saiful irwan zubairi, hazreen omar, zainun nurzahim, nadiah ramlan.  (2023).  the biological response of carica papaya leaves extract to saponin reduction (o/w) emulsion on human bronchial epithelium cell (beas-2b).  - arabian journal of chemistry.  1-15. 

saiful irwan zubairi;rusli bin daik;mohd suzeren bin md jamil.  (2023).  injectable ultra sound curable polymer from biomass-derived monomer for 3-d scaffold materials to treat osteoarthritis.  - .  . 

syazwan aizad abdul mutalib, saiful irwan zubairi, zainun nurzahim.  (2023).  keberkesanan ekstrak pegaga (centella asiatica) sebagai alternatif rawatan kanser.  - .  173. 

nurul hasimah kasmin, azwani shah mat lazim, saiful irwan zubairi, roila awang.  (2023).  factor influence degradation of cell wall to enhance palm oil extraction-a preliminary results.  - asian journal of fundamental and applied sciences.  50-58. 

hazimah mohd aris, zalifah mohd kasim, saiful irwan zubairi, abdul salam babji.  (2023).  antioxidant capacity and sensory quality of soybased powder drink mix enriched with functional hydrolysates of swiftlet (aerodramus fuciphagus).  - arabian journal of chemistry.  1-10. 

nik farhan nazmi nik abd rahman, haslaniza hashim, saiful irwan zubairi.  (2023).  optimization of concentration and exposure time of polytetrafluoroethylene (ptfe) for the development of hydrophobic coating of drying chamber of spray dryer.  - 4th international conference on food science and engineering (icfse) iop conference series: earth and environmental science.  1-8. 

nik farhan nazmi nik abd rahman, haslaniza hashim, saiful irwan zubairi, mohamad yusof maskat, jarinah mohd ali.  (2023).  response surface optimization of polytetrafluoroethylene (ptfe) coating on drying chamber wall of spray dryer.  - e-proceeding of the 17th asean food conference 2023.  170-173. 

anita sasue, zalifah mohd kasim, saiful irwan zubairi.  (2023).  evaluation of phytochemical, nutritional and sensory properties of high fibre bun developed by utilization of kappaphycus alvarezii seaweed powder as a functional ingredient.  - arabian journal of chemistry.  1-12. 

saiful irwan zubairi.  (2023).  usah pandang ringan aspek penyediaan makanan bersih & selamat.  - food science section: dewan kosmik, dewan bahasa & pustaka (dbp) sains & teknologi (e-magazine).  54-55. 

nik farhan nazmi nik abd rahman, haslaniza hashim, saiful irwan zubairi, mohamad yusof maskat, jarinah mohd ali.  (2023).  response surface optimization of polytetrafluoroethylene (ptfe) coating on drying chamber wall of spray dryer.  - the 17th asean food conference 2023 (afc2023).  187. 

saiful irwan zubairi.  (2023).  kedangkalan pemikiran segelintir masyarakat malaysia menormalisasikan aspek penyediaan makanan selamat.  - majalah sains (ms) e-issn: 2682-8456.  1-5. 

saiful irwan zubairi, rusli daik, badrul hisyam yahaya, mohd suzeren md. jamil.  (2023).  injectable ultra sound curable polymer from biomass-derived monomer for 3-d scaffold materials to treat osteoarthritis.  - laporan teknik geran universiti penyelidikan (gup-2018-057).  1-11. 

saiful irwan zubairi, zalifah mohd kasim, muhammad harith afifi muhamad zahiri and nur huda-faujan.  (2023).  health concern of phenomenally premium boba milk tea and pearls beverages in kuala lumpur: sugary content and physico-chemical profiles analysis.  - current research in nutrition and food science.  2-11. 

nur syazwani athirah sazuan, saiful irwan zubairi, nurul hanisah mohd & rusli daik.  (2023).  synthesising injectable molecular self-curing polymer from monomer derived from lignocellulosic oil palm empty fruit bunch biomass: a review on treating osteoarthritis.  - arabian journal of chemistry.  1-26. 

saiful irwan zubairi, ili afiqa ab kadir, zainun nurzahim.  (2023).  evaluation of poly(l-lactic acid) (plla) rapid indicator film on deterioration degree of refined, bleached and deadorized malaysian tenera palm olein oil (rbdpo) during long-term repetitive deep-fat frying.  - 17th asean food conference 2023.  1. 

saiful irwan zubairi.  (2022).  segerakan program khas jamin bekalan makanan.  - berita harian: bahagian komentar (artikel dalam talian & cetakan).  1-3. 

haslaniza binti hashim;mohamad yusof maskat;saiful irwan zubairi;jarinah binti mohd ali.  (2022).  optimization of spray drying operating parameters on noni (morinda citrifolia l.) juice using methane/ helium plasma.  - .  . 

saiful irwan zubairi.  (2022).  kepentingan jaminan makanan asas kesempurnaan kehidupan manusia.  - environment section: dewan kosmik, dewan bahasa & pustaka (dbp) s&t magazine.  1-3. 

zainun nurzahim, saiful irwan zubairi, winnie ngui shy yi.  (2022).  the curative virtue of malaysian channa species oil.  - 1st research officers national symposium (reons 2022).  48. 

saiful irwan zubairi.  (2022).  hari bumi 2022: gaya hidup pemilihan makanan berdasarkan kepada impak perubahan iklim.  - berita nasional malaysia (bernama: tinta minda).  1-4. 

zalifah mohd kasim, saiful irwan zubairi, haslaniza hashim, norlida mat daud, salma mohamad yusof.  (2022).  book of proceedings 01st international symposium on science & technology ukm-prince of songkla university (psu), thailand (psu) 2022 (isstup2022).  - international symposium on science & technology ukm-prince of songkla university (psu) 2022 (isstup2022).  1-164. 

saiful irwan zubairi, zalifah mohd kasim, zafirah husna mohd zin, boey suet yee, zainun nurzahim.  (2022).  dangerously sodium overload or mere over-claiming health issue? a case of malaysia tasty snack papadum.  - current research in nutrition and food science journal.  1-7. 

nadiah ramlan, saiful irwan zubairi, mohamad yusof maskat.  (2022).  response surface optimisation of polydimethylsiloxane (pdms) on borosilicate glass and stainless steel (ss316) to increase hydrophobicity.  - molecules.  1-20. 

saiful irwan zubairi.  (2022).  sains sekitaran: kesan perubahan iklim terhadap jaminan makanan.  - dewan kosmik dbp (majalah sains & teknologi).  20-22. 

saiful irwan zubairi, mohamad yusof maskat, haslaniza hashim, nadiah ramlan, noraziani zainal abidin.  (2022).  peningkatan hasil pengeringan semburan menggunakan rawatan permukaan.  - .  129. 

saiful irwan zubairi, nur arif syamimi md zabidi, zoey zeffrey azman, siti noor diana mohd kamaruddin, zalifah mohd kasim, azwan mat lazim, zainun nurzahim, mohd suzeren md jamil.  (2022).  pleurotus ostreatus cultivation: physico-chemical characteristics of a robust pre-blocks oyster mushroom substrate with absorptive starch binders.  - sains malaysiana.  329-343. 

kwek yong kai, saiful irwan zubairi, iskandar hakimi shaiful hisham, moh yuen ying, goh vi lynn, nur nadiah lani, farah faiqah fazial, zainun nurzahim.  (2022).  production of gummy confection using seeds gum from durio zibethinus seeds.  - 2020 aisyiyah international conference on engineering science and its applications (a-esia 2020) iop conference series: materials science and engineering.  1-8. 

saiful irwan zubairi, haslaniza hashim, zalifah mohd kasim, nolida mat daud, salma mohamad yusop.  (2022).  (e-book) abstract book of international symposium on science & technology ukm-prince of songkla university (psu), thailand (psu) 2022 (isstup2022).  - international symposium on science & technology ukm-prince of songkla university (psu), thailand (psu) 2022 (isstup2022.  1-152. 

zalifah mohd kasim, teh hui chin, saiful irwan zubairi.  (2022).  study of selected beverages with beta glucan from oats and barley on physical properties, sensory perception, glycemic index and satiety.  - current research in nutrition and food science.  940-951. 

saiful irwan zubairi, ili afiqa ab kadir, zainun nurzahim, azwan lazim.  (2022).  evaluation of poly(l-lactic acid) (plla) rapid indicator film on deterioration degree of refined, bleached and deodorised malaysian tenera rbdpo during long-term repetitive deep-fat frying.  - arabian journal of chemistry.  1-8. 

saiful irwan zubairi, hazreen omar, zainun nurzahim, nadiah ramlan.  (2022).  the biological response of carica papaya leaves extract to saponin reduction (o/w) emulsion on human bronchial epithelium cell (beas-2b).  - physical and integrated science conference 2022 (piscon).  1. 

nurul hasimah kasmin, saiful irwan zubairi, mohamad azwani shah mat lazim.  (2021).  pensterilan buah sawit ke arah pensterilan tanpa sisa.  - .  148. 

azwan mat lazim, farahain mokhtar, kalaivani sanger, a. azfaral ariff, izwan ishak, i. faiz mustafa, saiful irwan zubairi, shazrul fazry, rizafizah othaman, mazlan mohamed, norhakimin abdullah, h. hisham hamzah.  (2021).  hidrogel berasaskan pektin kulit buah naga (hylocereus polyrhizus) sebagai pembawa ubat melalui sistem penghantar oral.  - sains malaysiana.  3263-3273. 

zalifah mohd kasim, nurul farhana hasim, saiful irwan zubairi.  (2021).  komposisi proksimat dan penerimaan sensori makanan vegetarian india steril terpilih.  - jurnal teknologi.  73-82. 

saiful irwan zubairi, noraiman arifin, haslaniza hashim, ikhwan zakaria.  (2021).  durian locule (endocarp) water immersion drinking effect to reduce heaty sensation after flesh consumption: a preliminary study.  - current research in nutrition and food science journal.  866-874. 

saiful irwan zubairi.  (2021).  bergerak ke arah sistem makanan mesra bumi.  - tinta minda: berita nasional malaysia (bernama.com).  1-5. 

saiful irwan zubairi, winnie ngui shy yi, zalifah mohd kasim, zainun nurzahim.  (2021).  physico-chemical characteristics and quality evaluation of malaysia haruan (channa striatus) and toman (channa micropeltes) fish oil: preliminary quality analysis prior to therapeutic consumption.  - oriental journal of chemistry.  1-6. 

saiful irwan zubairi.  (2021).  perubahan iklim berpotensi jejas sekuriti makanan negara - pakar.  - berita nasional malaysia: bernama (b fokus).  1-5. 

saiful irwan zubairi, nursyazwanie ishak, zalifah mohd kasim, zainun nurzahim.  (2021).  yogurt drink spoilage profiles: characterization of physico-chemical properties and coliform potability analysis.  - arabian journal of chemistry.  1-10. 

saiful irwan zubairi.  (2021).  modal tinggi hasil kurang.  - harian metro.  1-4. 

syazwan aizad, saiful irwan zubairi, badrul hisham yahaya, azwan mat lazim.  (2021).  centella asiatica extract potentiates anticancer activity in an improved 3-d phbv-composite-cmc a549 lung cancer microenvironment scaffold.  - arabian journal for science and engineering.  5313-5325. 

saiful irwan zubairi.  (2021).  tutup industri pembuatan makanan cetus kesan berantai.  - berita harian (bh): rencana (komentar).  11-0. 

kirthanya kissherra thana, nur afeena nazili, nur aneena nazili, syafiy a. azman, saiful irwan zubairi.  (2020).  potential of citrus reticulata essential oil as an organic insect repellent.  - 8th international future scientist conference 2019 (genius@pintar).  206-212. 

lailatul syema jurid, saiful irwan zubairi, zalifah mohd kasim, ili afiqa ab kadir.  (2020).  the effect of repetitive frying on physicochemical properties of refined, bleached and deodorized malaysian tenera palm olein during deep-fat frying.  - arabian journal of chemistry.  6149-6160. 

babul airianah binti othman;ishak bin ahmad;saiful irwan zubairi;mohd shazrul fazry bin sa`ariwijaya;mohd fareed bin mohd sairi.  (2020).  development of wound dressing biomaterial based on kombucha`s waste: from waste to sustainable wealth.  - .  . 

nur hasyareeda binti hassan;saiful irwan zubairi;muntaz binti abu bakar;rozida binti mohd. khalid;nadhratun naiim binti mobarak.  (2020).  pengoptimuman pengekstrakan sebatian flavonoid daripada herba (kunyit, kulit kayu manis, daun pegaga) menggunakan cecair ionik dan pelarut eutektik dalam berasaskan fruktos dan asid amino.  - .  . 

mohd suzeren bin md jamil;muhammad rahimi bin yusop;saiful irwan zubairi.  (2020).  effect of cross-link density and ph buffer on self-healing poly(2-hydroxyethyl methacrylate) hydrogel.  - .  . 

saiful irwan zubairi.  (2020).  usah pandang ringan risiko jangkitan tempah makanan.  - berita harian online (rencana/kolumnis).  11-0. 

nazira sulaiman, saiful irwan zubairi, norrakiah abdullah sani, zalifah mohd kasim.  (2020).  the efficacy of treated water from water filtration machines for safe drinking water supply in bandar baru bangi and kajang, selangor.  - journal of food quality.  1-9. 

saiful irwan zubairi.  (2020).  covid-19: permintaan tinggi produk mudah-sedia, jejaskan operasi pengilang.  - berita harian online (rencana/kolumnis).  1-2. 

nurul izzati saldi, nur sabrina nasron, afif jazimin abdullah, ahmad fauzan ariffi, saiful irwan zubairi, zalifah mohd kasim, che suriani kiflee.  (2020).  colloidal silver: an amazing cure-all or a deadly poison?.  - 8th international future scientist conference 2019 (genius@pintar).  227-231. 

mohamad faizulhelmi fadzilah, saiful irwan zubairi, noraziani zainal abidin, zalifah mohd kasim, azwan lazim.  (2020).  physico-chemical and sensory acceptance of carica papaya leaves extract edible o/w emulsion as prospective natural remedies.  - arabian journal of chemistry.  7829-7842. 

saiful irwan zubairi.  (2020).  manfaatkan teknologi digital tingkat sumber makanan.  - berita harian (rencana/kolumnis).  12. 

mohd suzeren md jamil, muhammad rahimi yusop, saiful irwan zubairi, wan naqiuddin wan zulrushdi.  (2020).  swapemulihan kerosakan bahan.  - .  24. 

mohd suzeren md jamil, muhammad rahimi yusop, saiful irwan zubairi.  (2020).  swapemulihan kerosakan bahan.  - .  29. 

mohd suzeren md jamil, muhammad rahimi yusop, saiful irwan zubairi wan naqiuddin wan zulrushdi.  (2020).  swapemulihan kerosakan bahan.  - .  38. 

mohd suzeren md jamil, muhammad rahimi yusop, saiful irwan zubairi & wan naqiuddin wan zulrushdi.  (2020).  swapemulihan kerosakan bahan.  - .  12. 

azwan mat lazim, a. azfaralariff, imran azman, mohamad nasir mat arip, s.i. zubairi,n.h. mohd kaus, n. nazir, mazlan mohamad, akhsan kamil, ahmad danial azzahari ,arham abdullah, a.l. zul ariff.  (2020).  improving wood durability against g. trabeum and c. versicolor using starch based antifungal coating from dioscorea hispida sp..  - journal of the taiwan institute of chemical engineers.  242-250. 

saiful irwan zubairi.  (2020).  belanjawan 2021 pertingkat jaminan keselamatan makanan ketika hadapi covid-19.  - bernama.  1-3. 

saiful irwan zubairi.  (2020).  insentif belanjawan 2021 sektor agrikultur: jaminan keselamatan makanan dan covid-19.  - bernama (tinta minda section).  1-4. 

haslaniza hashim, mohamad yusof maskat, saiful irwan zubairi.  (2020).  penyahbauan jus mengkudu menggunakan resin penukar ion.  - .  195. 

nurul hasimah kasmin, saiful irwan zubairi, azwan mat lazim, roila awang.  (2020).  thermal treatments on the oil palm fruits: response surface optimization and microstructure study.  - sains malaysiana.  2301-2309. 

aqilah mohd tajuddin, shuhaida harun, mohd shaiful sajab, saiful irwan zubairi, jamaliah md jahim, masturah markom, mohd tusirin mohd nor, mohd amrin abdullah & norhafizi hashim.  (2019).  influence of deep eutectic solvent (des) pretreatment on various chemical composition of empty fruit bunch (efb).  - international journal of engineering & technology.  . 

nurulain atikah kamalaldin, mariatti jaafar, saiful irwan zubairi, badrul hisham yahaya.  (2019).  physico-mechanical properties of ha/tcp pellets and their three-dimensional biological evaluation in vitro.  - advances in experimental medicine and biology.  1-15. 

noraziani zainal abidin, haslaniza hashim, saiful irwan zubairi.  (2019).  surface modification to reduce deposition flux of spray dried noni (morinda citrofolia l.) juice.  - biosciences biotechnology research asia.  743-750. 

farah nadiah mohd fazil, nur syarafina mohd azzimi, saiful irwan zubairi.  (2019).  effect of processing parameters on the phenolic content of clinacanthus nutans leaves extract using response surface methodology (rsm).  - the 2018 ukm fst postgraduate colloquium, aip conference proceedings.  1-8. 

saiful irwan zubairi & ili afiqa abd kadir.  (2019).  smart spoilage-technology: a rapid easy-to-use detection kit for palm oil deterioration and quality.  - e-sciencefund final report (06-01-02-sf1271).  . 

farah faiqah fazial, tan ling ling, azfar al ariff ahmad, saiful irwan zubairi.  (2019).  physicochemical changes of tuna fish (euthynnus affinis) throughout refrigerated storage condition. a preliminary study.  - the 2018 ukm fst postgraduate colloquium, aip conference proceedings.  1-6. 

zoey zeffrey azman, nur arif syamimi md zabidi, siti noor diana mohd kamaruddin, ibrahim mahmood mahdi, mohd shazrul fazry saariwijaya & saiful irwan zubairi.  (2019).  production of mushroom blocks from wood ash and palm fronds using tapioca starch as a binder.  - proceeding of 7th international future scientists conference 2018.  . 

haslaniza hashim, wan yaacob wan ahmad, saiful irwan zubairi, mohamad yusof maskat.  (2019).  effect of ph on adsorption of organic acids and phenolic compounds by amberlite ira 67 resin.  - jurnal teknologi.  69-81. 

noraziani zainal abidin, saiful irwan zubairi, haslaniza hashim.  (2019).  daun betik & pengurangan rasa pahit.  - .  104. 

saiful irwan zubairi, mohamad yusof maskat, maaruf abd ghani, haslaniza hashim.  (2019).  panduan amali pengawetan makanan.  - .  70. 

saiful irwan zubairi, mohamad yusof maskat, maaruf abd ghani, haslaniza hashim.  (2019).  panduan amali pemprosesan makanan.  - .  95. 

nur syarafina mohd azzimi, farah nadiah mohd fazil, saiful irwan zubairi.  (2018).  response surface optimization on the phenolic content and antioxidant activities of sabah snake grass (clinacanthus nutans) leaves extract.  - international food research journal.  . 

farah faiqah fazial, ling ling tan, saiful irwan zubairi.  (2018).  bienzymatic creatine biosensor based on reflectance measurement for real-time monitoring of fish freshness.  - sensors and actuators b: chemical.  . 

nur izzatun nasriah nasruddin, mohd suzeren md jamil, ikhwan zakaria, saiful irwan zubairi.  (2018).  optimization of noodle formulation using commercialized empty fruit bunch palm oil carboxylmethyl cellulose (cmc) and flours with different protein content.  - jurnal teknologi.  . 

nadiah ramlan, nazirah wahidah mohd zamri, mohd yusof maskat, mohd suzeren md jamil, chin oi hoong, lau yen theng, saiful irwan zubairi.  (2018).  effect of plasma treatment (he/ch4) on the glass surface for the reduction of powder flux adhesion in the spray drying process.  - sains malaysiana.  . 

kwek yong kai, iskandar hakimi shaiful hisham, moh yuen ying, goh vi lynn, nur nadiah lani, farah faiqah fazial & saiful irwan zubairi.  (2018).  production of gummy confection using seeds gum from durio zibethinus seeds.  - proceeding international 6th future scientist conference.  . 

haslaniza hashim, saiful irwan, zubairi, wan aida wan mustapha and mohamad yusof maskat.  (2018).  characterizing the deacidification adsorption model of organic acids and phenolic compounds of noni extract using weak base ion exchanger.  - journal of chemistry.  . 

nurul hidayah yusof, norrakiah abdullah sani, farah hannan anuar, mohd suzeren jamil & saiful irwan zubairi.  (2018).  rapid microbial detection model system in uht milk products using poly(l-lactic acid) (plla) thin film.  - sains malaysiana.  . 

nur izzatun nasriah nasruddin, razalee sedek, saiful irwan zubairi.  (2018).  relationship between body composition and physical fitness among royal malaysia police personnel in selangor, malaysia.  - asian journal of clinical nutrition.  . 

zetty shafiqa othman, mamoru koketsu, nurul huda abd karim, saiful irwan zubairi, nur hasyareeda hassan.  (2018).  interaction study of binary solvent systems ionic liquid and deep eutectic solvent with rotenone.  - sains malaysiana.  . 

nur izzatun nasriah nasruddin, razalee sedek and saiful irwan zubairi.  (2018).  nutritional status and food pyramid knowledge among royal malaysia police personnel in selangor, malaysia.  - pakistan journal of nutrition.  8-14. 

saiful irwan zubairi & farah nadiah mohd fazil.  (2018).  extending shelf life cili giling without preservative.  - pprn interim progress report.  . 

nadiah ramlan, mohamad yusof maskat, saiful irwan zubairi.  (2018).  drying processes in food industry.  - chemistry - emerging themes in fundamental and applied sciences.  . 

nadiah ramlan, nazirah wahidah mohd zamri, mohd yusof maskat, chin oi hoong, lau yen theng & saiful irwan zubairi.  (2018).  effect of plasma treatment (he/ch4) on glass surface for the reduction of powder flux adhesion in the spray drying process.  - the 2017 ukm fst postgraduate colloquium, aip conference proceedings.  . 

sharifah nuruljannah syed amran, noraziani zainal abidin, haslaniza hashim, saiful irwan zubairi.  (2018).  saponin bitterness reduction of carica papaya leaf extracts through adsorption of weakly basic ion exchange resins.  - journal of food quality.  . 

saiful irwan zubairi, razalee sedek, nurul aqilah mohd zaini, muhammad adib samsudin, khairul anwar mastor.  (2018).  international halal ecosystem conference 2018 (ihec 2018).  - international halal ecosystem conference 2018 (ihec 2018).  . 

arnida hani teh, lim seng joe, noorul syuhada mohd razali, norrakiah abdullah sani, nurul aqilah mohd zaini, razalee sedek, saiful irwan zubairi, wan aida wan mustapha, zalifah mohd kasim.  (2018).  siri penyelidikan sains makanan 2018.  - .  52. 

ho yong kang, zetty shafiqa othman, nazira sulaiman, saiful irwan zubairi.  (2018).  siri penyelidikan sains makanan 2018.  - .  4. 

saiful irwan zubairi & farah nadiah mohd fazil.  (2018).  extending shelf life cili giling without preservative.  - pprn final report.  . 

nur farahin abdul rahman, shuhaida harun, mohd shaiful sajab, saiful irwan zubairi, jamaliah md jahim, masturah markom, mohd tusirin mohd nor, mohd amrin abdullah, norhafizi hashim.  (2018).  boosting enzymatic hydrolysis of pressurized ammonium hydroxide pretreated empty fruit bunch using response surface methodology.  - journal of engineering science and technology.  . 

saiful irwan zubairi.  (2018).  functional foods wonder of the world: evidence-based functional food in health & diseases.  - functional foods: evidence-based functional food.  . 

saiful irwan zubairi, noor hayati ahmad rasol, rozlinda mohamed fadzil, nur laily mohammad khadri, nur syafiqah shaharuddin & najatulmuna hamdan.  (2018).  laporan akhir sekretariat cenderamata bil. 04 - majlis santapan diraja (msd 2017).  - laporan akhir gerak kerja sekretariat cenderamata majlis santapan diraja 2017.  . 

saiful irwan zubairi, darmawati mohamad yunos, badrul hisham yahaya.  (2018).  development of biomimetic poly(3-hydroxybutyric acid) (phb) and poly(3-hydroxybutyric-co-3-hydroxyvaleric acid) (phbv) porous scaffolds for sustained cytokine-free culture as cell growth material.  - laporan akhir penyelidikan frgs 2013 [mygrants monitoring system].  . 

saiful irwan zubairi & mohd rozi umor.  (2018).  laporan aktiviti fiesta geologi 2016 [kelab geologi].  - laporan teknikal & aktiviti gerak kerja kelab akademik fst.  1-25. 

saiful irwan zubairi.  (2017).  membangunkan kaedah pengajaran berinovatif bagi kursus stkm6323 & stkm3212 (operasi pemprosesan makanan) - 5 kajian kes pengoperasian unit, taklimat & lawatan ke institut pembangunan bioproduk utm.  - .  1-3. 

wan aida wan mustapha, mohamad yusof maskat, salma mohamad, saiful irwan zubairi, arnida hani teh, lim seng joe, noor soffalina sofian seng, norlida mat daud.  (2017).  membangunkan modul kursus diploma eksekutif fst-unipeq: diploma executive in food safety & hygiene management.  - .  1-32. 

zetty shafiqa othman, nur hasyareeda hassan, saiful irwan zubairi.  (2017).  response surface optimization of rotenone using natural alcohol-based deep eutectic solvent as additive in the extraction medium cocktail.  - journal of chemistry.  1-10. 

syazwan aizad, nadzirah mohd khairiri, badrul hisham yahaya, saiful irwan zubairi.  (2017).  a novel anti-proliferative activity (ec50) of pegaga (centella asiatica) extract through in vitro 3-d culture microenvironment.  - jurnal teknologi (science and engineering).  1-10. 

zetty shafiqa othman, nur hasyareeda hassan & saiful irwan zubairi.  (2017).  progress and developments in ionic liquids.  - .  21. 

wan aida wan mustapha, mohamad yusof maskat, saiful irwan zubairi, arnida hani teh, lim seng joe, noor soffalina sofian seng, norlida mat daud, hafeedza abdul rahman, sahilah abd. mutalib, zalifah mohd kassim.  (2017).  pembangunan modul pengajaran sijil kemahiran halal technical competency person (htcp) - halal international selangor (his).  - .  1-20. 

nazirah wahidah mohd zamri, syazwan aizad abdul majid, nadiah ramlan, mohamad yusof maskat, saiful irwan zubairi.  (2017).  effects of chemical surface coating (rain-ztm) on the powder yield of spray-drying: a preliminary approach.  - acta horticulturae.  165-174. 

ili afiqa kadir, lailatul syema jurid, saiful irwan zubairi.  (2017).  physico-chemical properties of recycled refined, bleached and deodorized (rbdpo) palm olein: which cycle should the olein considered spoilage?.  - jurnal teknologi (sciences & engineering).  17-25. 

nur farahin abdul rahman, shuhaida harun, mohd shaiful sajab, saiiful irwan zubairi, osman hassan.  (2017).  optimization of enzymatic hydrolysis of ammonium hydroxide pretreated empty fruit bunch using central composite design.  - handbook and proceedings of the 6th international conference on biorefinery (icb 2017).  . 

winnie shy yi ngui, nur hasyareeda hassan, nadiah ramlan, saiful irwan zubairi.  (2017).  malaysia snakehead channa striatus and micropeltes: physico-chemical properties of fillet fish oil and water-soluble extract.  - chemical engineering transactions.  61-66. 

nor syamimi che johari, syazwan aizad and saiful irwan zubairi.  (2017).  efficacy study of carrageenan as an alternative infused material (filler) in poly(3-hydroxybutyrate-co-3-hydroxyvalerate) porous 3d scaffold.  - international journal of polymer science.  1-12. 

saiful irwan zubairi & zetty shafiqa othman.  (2017).  improvement on durian butter cookies shelf life and packaging.  - pprn interim progress report.  . 

saiful irwan zubairi & zetty shafiqa othman.  (2017).  improvement on three different cookies (chocolate chip & almond, red velvet, butterscotch) shelf life and packaging.  - laporan akhir pprn-2016-003.  . 

nur izzatun nasriah n, razalee s & saiful irwan z.  (2017).  prevalence of obesity among royal malaysian police personnel in selangor, malaysia.  - maso 2017 scientific conference on obesity.  . 

mohamad faizulhelmi fadzilah, nurul hidayah yusof, hazreen omar & saiful irwan zubairi.  (2017).  siri penyelidikan sains makanan 2017.  - .  5. 

mohd suzeren md jamil, saiful irwan zubairi & muhammad rahimi yusop.  (2017).  swapemulihan polimer.  - .  29. 

mohd suzeren md jamil, saiful irwan zubairi, muhammad azwani mat lazim & muhammad rahimi yusop.  (2017).  swapemulihan polimer.  - .  37. 

mohd suzeren md jamil, saiful irwan zubairi & muhamad azwani mat lazim.  (2017).  swapemulihan polimer.  - .  29. 

nur izzatun nasriah nasruddin, razalee sedek & saiful irwan zubairi.  (2017).  nutritional status and food pyramid knowledge among royal malaysia police personnel in selangor.  - the 17th postgraduate colloquium, faculty of science & technology, ukm..  . 

farah nadiah mohd fazil, nur syarafina mohd azzimia, saiful irwan zubairi.  (2017).  response surface optimization on the total phenolic content and antioxidant activities of sabah snake grass (clinacanthus nutans) leaves peleg kinetic modelling extract.  - international food research conference 2017 (irfc2017).  . 

farah faiqah fazial, tan ling ling, azfar al ariff ahmad, saiful irwan zubairi.  (2017).  physico-chemical characterization of biofluid metabolites from liquid residual of tuna fish (euthynnus affinis) throughout refrigerated storage condition.  - international meeting & 42nd annual conference of the malaysian society for biochemistry & molecular biology.  . 

farah faiqah fazial, tan ling ling, azfar al ariff ahmad, saiful irwan zubairi.  (2017).  characterization of biofluid metabolites from liquid residual of tuna fish (euthynnus affinis) throughout refrigerated storage condition.  - journal of food quality.  1-7. 

nadiah ramlan, mohamad yusof maskat, saiful irwan zubairi.  (2017).  effects of teflon coating on the aluminiunim surface for the reduction of powder stickiness during spray drying process.  - fundamental science congress 2017 (fsc2017).  . 

sharifah nuruljannah syed amran, aziani zainal abidin & saiful irwan zubairi.  (2017).  batch adsorption of saponins from carica papaya leaves extract using weakly basic ion exchange resins.  - the 2nd bioprocessing & biomanufacturing symposium 2017.  . 

kwek yong kai, iskandar hakimi shaiful hisham, moh yuen ying, goh vi lynn, nur nadiah lani, farah faiqah fazial & saiful irwan zubairi.  (2017).  production of gummy confection using seeds gum from durio zibethinus seeds.  - proceeding of international future scientists conference 2017 (permata pintar).  . 

saiful irwan zubairi, noor hayati ahmad rasol, rozlinda mohamed fadzil, nur laily mohammad khadri, nur syafiqah shaharuddin & najatulmuna hamdan.  (2017).  laporan interim sekretariat cenderamata bil. 02 16 oct 2017.  - laporan teknikal gerak kerja sekretariat cenderamata majlis santapan diraja 2017.  . 

saiful irwan zubairi, noor hayati ahmad rasol, rozlinda mohamed fadzil, nur laily mohammad khadri, nur syafiqah shaharuddin & najatulmuna hamdan.  (2017).  laporan interim sekretariat cenderamata bil. 03 20 oct 2017.  - laporan teknikal gerak kerja sekretariat cenderamata majlis santapan diraja 2017.  . 

fatin inshira shahman, chan yu zhi, nor fateha mohammad nazri, hanisatul farnah mohamad, tan jian din, nor deanna zulkifli, zalifah mohd kasim, saiful irwan zubairi, norrakiah abdullah sani.  (2017).  fs berista cafe 2017/2018.  - mohe siswapreneurs showcase 2017.  . 

umi asierah amir, hazreen omar, noraiman arifin & saiful irwan zubairi.  (2017).  optimization of noodle formulation with carboxy methyl cellulose (cmc) of oil palm empty fruit bunch and different flour.  - undergraduate research journal for food sciences.  68-75. 

saiful irwan zubairi.  (2017).  membangunkan kaedah pengajaran berinovatif bagi kursus stkm4612 (pengurusan industri makanan) - 6 kajian kes + penilaian pembuatan, pengurusan teknikal & pengurusan produk makanan baru.  - .  1-3. 

aqilah mohd tajuddin, shuhaida harun, mohd shaiful sajab & saiful irwan zubairi.  (2016).  geographical effect on chemical and physical of native empty fruit bunch.  - 5th international technical conference proceeding (itc 2016).  . 

nurul ain hamizah hasmi, nurhidayah nordin, yashvin kumar, nadiah lani, farah nadiah mohd fazil, syazwan aizad, noraziani zainal abidin & saiful irwan zubairi.  (2016).  analysis of flavonoids in commercially available lignosus rhinocerus dried powder extract by reversed-phase high performance liquid chromatograph (rp-hplc).  - proceeding international 05th future scientist conference.  . 

mohamad yusof maskat, wan aida wan mustapha, salma mohamad yusop, saiful irwan zubairi, norlida mat daud, nor soffalina sofian seng & arnida hani teh.  (2016).  klinik pemprosesan makanan fst, ukm bersama ppk padang rengas, perak..  - langsung dari perak.  . 

hazreen omar, mohd faizulhelmi fadhilah, dzolkifli omar, norhayu asib, saiful irwan zubairi.  (2016).  preparation and physico-chemical evaluation of emulsified virgin coconut oil (vco)-carica papaya extract concoction using tween80.  - the 2016 ukm fst postgraduate colloquium, aip conference proceedings.  1-7. 

noraziani zainal abidin, anathasia janam, saiful irwan zubairi.  (2016).  adsorption of saponin compound in carica papaya leaves extract using weakly basic ion exchanger resin.  - the 2016 ukm fst postgraduate colloquium, aip conference proceedings.  1-8. 

winnie ngui shy yi, syazwan aizad, badrul hisham yahaya, saiful irwan zubairi.  (2016).  physico-chemical and biological activity of malaysia channa striatus and micropeltes water extract on human foetal lung cell (imr-90)..  - 6thmterms 2016 in conjunction with 2nd malaysian stem cells meeting.  75. 

nurulain atikah kamalaldin, mariatti jaafar, saiful irwan zubairi, badrul hisham yahaya.  (2016).  optimization on size of poly(lactic) acid microsphere.  - 6th mterms 2016 in conjunction with 2nd malaysian stem cells meeting.  71. 

yeap shong yien, osman hassan, saiful irwan zubairi.  (2016).  deodorizing morinda citrifolia (mengkudu) strong odor juice by b-cyclodextrin-organic acids inclusion.  - jurnal teknologi.  67-75. 

farah nadiah mohd fazil, nur syarafina mohd azzimi, saiful irwan zubairi.  (2016).  response surface optimization on the phenolic content and antioxidant activities of sabah snake grass (clinacanthus nutans) leaves extract.  - malaysia-thailand-japan international conference on science & technology - ukm graduate centre ukm bangi.  ST-O-07 (Page 57). 

nadiah ramlan, nazirah wahidah mohd zamri, mohamad yusof maskat, saiful irwan zubairi.  (2016).  effect of plasma treatment (he/ch4) on the glass surface during drying to reduce powder adhesion.  - malaysia-thailand-japan international conference on science & technology - ukm graduate centre ukm bangi.  Page 58 (ST-O-08). 

zetty shafiqa othman, nurul huda abd. karim, nurhasyareeda hassan, saiful irwan zubairi.  (2016).  optimization of bio-active (rotenone) extraction using green solvents (ionic liquid & deep eutectic solvent).  - invention, innovation & design exposition (iidex) 2016 - pemenang pingat emas kategori `inventor ipta: new innovation`.  . 

nadiah ramlan, nazirah wahidah mohd zamri, mohamad yusof maskat, saiful irwan zubairi.  (2016).  effects of chemical surface coating (rain-ztm) on the powder yield of spray-drying: a preliminary approach.  - 3rd international conference on agricultural and food engineering 2016 (cafei 2016).  . 

nurul ain hamizah hasmi, nurhidayah nordin, yashvin kumar, nadiah lani, farah nadiah mohd fazil, syazwan aizad, noraziani zainal abidin, saiful irwan zubairi.  (2016).  analysis of flavonoids in commercially available lignosus rhinocerus dried powder extract by reversed-phase high performance liquid chromatography (rp-hplc).  - international future scientists conference (i-fsc) 2016 - pemenang pingat emas + research with best innovation award.  . 

noraziani zainal abidin, saiful irwan zubairi, hazreen omar, anathasia janam empungan, badrul hisham yahaya.  (2016).  proliferative activity of saponin-free carica papaya extract on human lung fibroblast cell (imr90).  - 2nd amdi international biohealth and sciences conference (ibsc).  . 

ili afiqa ab kadir, lailatul syema jurid, saiful irwan zubairi.  (2016).  recycled palm oil spoilage: correlation between physico-chemical properties and oleophilicity.  - the 2016 ukm fst postgraduate colloquium, aip conference proceedings.  1-8. 

farah nadiah mohd fazil, nur syarafina mohd azzimi, badrul hisham yahaya, nurulain atikah kamalaldin, saiful irwan zubairi.  (2016).  kinetics extraction modelling and antiproliferative activity of clinacanthus nutans water extract.  - the scientific world journal.  1-7. 

winnie n. shy yi, syazwan a. abdul mutalib, badrul h. yahaya, saiful i. zubairi.  (2016).  physico-chemical and biological activity of malaysian channa striatus water extract on human foetal lung cell (imr-90).  - frontiers in bioengineering and biotechnology.  1-3. 

saiful irwan zubairi.  (2016).  padah cecair nitrogen terperangkap.  - harian metro online - edisi kuala lumpur.  1-2. 

saiful irwan zubairi & salma mohamad yusop.  (2016).  laporan aktiviti lawatan ilmiah kesama ke kilang yakult [kelab sains makanan] 2016.  - laporan teknikal & aktiviti gerak kerja kelab akademik fst.  . 

saiful irwan zubairi, athanasios mantalaris, alexander bismarck, syazwan aizad.  (2016).  polyhydroxyalkanoates (phas) for tissue engineering applications: biotransformation of palm oil mill effluent (pome) to value-added polymers.  - jurnal teknologi.  23-29. 

saiful irwan zubairi, zainun nurhzahim.  (2016).  improvement of quality and production of keropok lekor perusahaan wawasan.  - .  . 

winnie ngui shy yi, nur hasyareeda hassan, nadiah ramlan, saiful irwan zubairi.  (2016).  malaysia snakehead channa striatus and micropeltes: physico-chemical properties of fillet fish oil and water-soluble extract.  - the 9th regional conference on chemical engineering (rcche-2016) 21st-22 nov 2016- utm kl.  1. 

noraziani zainal abidin, hazreen omar, anathasia janam empungan, nurulain atikah kamalaldin, badrul hisham yahaya, saiful irwan zubairi.  (2016).  proliferative activity of saponin-reducing carica papaya leaves extracts on human lung fibroblast cell (imr90).  - jurnal teknologi (science & engineering).  41-49. 

farah nadiah mohd fazil, saiful irwan zubairi, badrul hisham yahaya.  (2016).  antiproliferative activity of clinacanthus nutuns water extract through human lung cancer cell (a549).  - 2nd amdi international biohealth and sciences conference (ibsc).  . 

ili afiqa ab kadir, saiful irwan zubairi, lailatul syema jurid.  (2016).  recycled palm oil spoilage warning kit: correlation between physico-chemical and oleophilicity analysis.  - 2nd amdi international biohealth and sciences conference (ibsc).  . 

nurulain atikah kamalaldin, mariatti jaafar, saiful irwan zubairi, badrul hisham yahaya.  (2016).  cell evaluation of ha/tcp as bone substitution.  - 2nd amdi international biohealth sciences conference (ibsc).  . 

bashar mudhaffar abdullah, saiful irwan zubairi, hasniza zaman huri, nany hairunisa, emad yousif, roma choudhury basu.  (2016).  polyesters based on linoleic acid for biolubricant basestocks: low-temperature, tribological and rheological properties.  - public library of science (plos) one.  15. 

noraziani zainal abidin, anathasia janam & saiful irwan zubairi.  (2016).  adsorption of saponin compound in carica papaya leaves extract using weakly basic ion exchanger resin.  - kolokium siswazah fakulti sains & teknologi (fst) ke-16.  . 

hazreen omar & saiful irwan zubairi.  (2016).  preparation and sensory evaluation of emulsified virgin coconut oil (vco)-carica papaya extract concoction using tween80.  - kolokium siswazah fakulti sains & teknologi (fst) ke-16.  . 

ili afiqa ab kadir, lailatul syema jurid, saiful irwan zubairi.  (2016).  recycled palm oil spoilage: correlation between physicochemical properties and oleophilicity.  - kolokium siswazah fakulti sains & teknologi (fst) ke-16.  . 

saiful irwan zubairi.  (2016).  pembangunan modul pengajaran baru stkm3721 (seminar): membangunkan seminar baru dalam p&p kepada `food science, safety & quality seminar` dengan menggabungkan elemen pembentangan poster penyelidikan.  - .  . 

emad yousif, raghad haddad, badrul hisyam yahya, syazwan aizad, noraziani zainal abidin, hazreen omar, ili afiqa ab kadir, hasniza zaman hurid, bashar mudhaffar abdullah, saiful irwan zubairi.  (2016).  induced photodegradation effect on the functionalized fe(iii) complex additive-poly(vinyl chloride) thin film.  - jurnal teknologi (sciences and engineering).  91-97. 

ho yong kang, zetty shafiqa othman, saiful irwan zubairi.  (2016).  accumulation of biopesticide-based rotenone from an optimized [bmim][otf] green binary solvent mixture in different parts of terong plant (solanum melongena).  - procedia engineering.  702-709. 

saiful irwan zubairi, zetty shafiqa othman, mohamad roji sarmidi, ramlan abdul azizi.  (2016).  environmental friendly bio-pesticide rotenone extracted from derris sp.: a review on the extraction method, toxicity and field effectiveness.  - jurnal teknologi.  47-69. 

nurul ain hamizah hasmi, nurhidayah nordin, yashvin kumar, nadiah lani, farah nadiah mohd fazil, syazwan aizad, noraziani zainal abidin, saiful irwan zubairi.  (2016).  analysis of flavonoids in commercially available lignosus rhinocerus dried powder extract by reversed-phase high performance liquid chromatography (rp-hplc).  - international future scientists conference (i-fsc) 2016.  . 

ho yong kang, zetty shafiqa othman, saiful irwan zubairi.  (2016).  accumulation of biopesticide-based rotenone from an optimized [bmim][otf] green binary solvent mixture in different parts of terong plant (solanum melongena).  - 4th international conference on process engineering and advanced materials (icpeam 2016).  . 

saiful irwan zubairi, badrul hisham yahaya.  (2016).  development of biomimetic poly(3-hydroxybutyric acid) (phb) and poly(3-hydroxybutyric-co-3-hydroxyvaleric acid) (phbv) porous scaffolds for sustained cytokine-free culture as cell growth.  - .  . 

saiful irwan zubairi, noraziani zainal abidin.  (2016).  improvement of quality and production of tiramisu & macaroon kimyana confectionaries.  - .  . 

nor syamimi che johari, syazwan aizad, saiful irwan zubairi.  (2016).  efficacy study of carrageenan as an alternative infused material in poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (phbv) porous 3-d scaffold.  - advances in functional materials (afm 2016).  . 

saiful irwan zubairi, nadiah ramlan, syazwan aizad.  (2016).  automation and product variation of riena food industries.  - .  . 

vanitah rajaendran, jumat salimon, darfizzi derawi, saiful irwan zubairi, rahimi m. yusop.  (2015).  synthesis and characterization of neopenthyl glycol diolete as a biolubricant base.  - american institute of physics (aip) conference proceedings.  050028. 

syazwan aizad, badrul hisham yahaya, saiful irwan zubairi.  (2015).  carboxy-methyl-cellulose (cmc) hydrogel-filled 3-d scaffold: preliminary study through a 3-d antiproliferative activity of centella asiatica extract.  - american institute of physics (aip) conference proceedings.  050005. 

zetty shafiqa othman, nur hasyareeda hassan, saiful irwan zubairi.  (2015).  alcohol based-deep eutectic solvent (des) as an alternative green additive to increase rotenone yield.  - american institute of physics (aip) conference proceedings.  050004. 

saiful irwan zubairi, mohamad roji sarmidi & ramlan abd. aziz.  (2015).  a preliminary study on mosquito larvicidal efficacy of rotenone extracted from malaysia derris sp..  - jurnal teknologi.  275-279. 

saiful irwan bin zubairi, muhammad rahimi bin yusop.  (2015).  development of biomimetic phb and pbhv porous scaffolds for tissue engineering applications.  - .  . 

saiful irwan zubairi & syazwan aizad.  (2015).  continuous flow salt leaching kit coupled with ion conductivity detection - patent (file number: ukm3.2.29/108/2/927).  - .  . 

saiful irwan zubairi, haslaniza hashim, wan yaacob wan ahmad, mohamad yusof maskat.  (2015).  potential of amberlite ira 67 resin for deacidification of organic acids in noni juice.  - der pharma chemica.  62-69. 

zetty shafiqa othman, nur hasyareeda hassan and saiful irwan zubairi.  (2015).  a solute-solvent interaction study of an imidazolium-based ionic liquid with rotenone.  - 5th international conference for young chemist.  . 

wan zurina samad, wan nor roslam wan isahak, norazizi nordin, kin hong liew, saiful irwan zubairi, mohd ambar yarmo and muhammad rahimi yusop.  (2015).  physicochemical study of nano and bulk ru-fto heterogeneous catalyst for synthesis of 1,2-propanediol.  - icxri 2014 international conference on x-ray and related technique in research and industry, advanced materials research.  25-29. 

w. z. samad, k. h. liew, n. nordin, m. a. yarmo, s. i. zubairi and m. r. yusop.  (2015).  effect of temperatures and hydrogen pressure for glycerol hydrogenolysis using ru/fto catalyst.  - international conference on chemistry and environmental sciences research 2014 (iccesr 2014).  . 

syazwan aizad, badrul hisham yahaya & saiful irwan zubairi.  (2015).  development of a rapid continuous flow salt leaching kit for fabrication of poly(3-hydroxybutyric acid-co-3-hydroxyvalerate) (phbv) porous 3-d scaffold.  - jurnal teknologi.  193-199. 

saiful irwan zubairi & salma mohammad yusop.  (2015).  laporan aktiviti majlis makan malam kelab sains makanan dan pemakanan (kesamap).  - laporan teknikal & aktiviti gerak kerja kelab akademik fst.  . 

saiful irwan zubairi & saiful hafizah jaaman.  (2015).  laporan aktiviti cabaran pelaburan (kelab sains aktuari) 2015.  - laporan teknikal & aktiviti gerak kerja kelab akademik fst.  . 

saiful irwan zubairi.  (2015).  laporan aktiviti bengkel pengukuhan pasukan kelab sains makanan dan pemakanan (kesamap) 2015.  - laporan teknikal & aktiviti gerak kerja kelab akademik fst.  . 

saiful irwan zubairi.  (2015).  laporan aktiviti malam mesra kelab sains makanan dan pemakanan (kesamap) 2015.  - laporan teknikal & aktiviti gerak kerja kelab akademik fst.  . 

saiful irwan zubairi & marina zahari.  (2015).  laporan aktiviti program lawatan ilmiah ke mini career fair anjuran bank negara malaysia (kelab statistik).  - laporan teknikal & aktiviti gerak kerja kelab akademik fst.  . 

saiful irwan zubairi, alexander bismarck & athanasios mantalaris.  (2015).  the effect of surface heterogeneity on wettability of porous three dimensional (3-d) scaffolds of poly(3-hydroxybutyric acid) (phb) and poly(3-hydroxybutyric-co-3-hydroxyvaleric acid) (phbv).  - jurnal teknologi.  305-312. 

yeap shong yien, osman hassan & saiful irwan zubairi.  (2015).  deodorizing morinda citrifolia (mengkudu) juice through beta-cyclodextrin-organic acids inclusion mechanism.  - malaysia polymer international conference (mpic 2015).  . 

nadzirah mohd khairiri, syazwan aizad, badrul hisham yahaya & saiful irwan zubairi.  (2015).  anti-proliferative activity (ec50) of pegaga (centella asiatica) extract through biomimetic 3-d culture.  - malaysia polymer international conference (mpic 2015).  . 

wan zurina samad, wan nor roslam wan isahak, norazzizi nordin, kin hong liew, saiful irwan zubairi, mohd ambar yarmo, muhammad rahimi yusop.  (2015).  physico-chemical study of nano and bulk ru/fto heterogeneous catalyst for synthesis of 1,2-propanediol.  - advanced materials research.  25-29. 

saiful irwan zubairi & mahanem mat noor.  (2015).  laporan aktiviti kem jalinan kromosom [kelab genetik] 2015.  - laporan teknikal & aktiviti gerak kerja kelab akademik fst.  . 

saiful irwan zubairi & farah hannan anuar.  (2015).  laporan aktiviti kejohanan bowling piala dato` noramly [kelab teknologi kimia] 2015.  - laporan teknikal & aktiviti gerak kerja kelab akademik fst.  1. 

saiful irwan zubairi, irman abd rahman & faizal k.p. kunchi mohamed.  (2015).  laporan aktiviti program delegasi akademik & teknologi kepco korea [kelab sains nuklear] 2015.  - laporan teknikal & aktiviti gerak kerja kelab akademik fst.  . 

saiful irwan zubairi & darfizzi derawi.  (2015).  laporan aktiviti kursus pengukuhan organisasi oleokimia (kelab oleokimia) 2015.  - laporan teknikal & aktiviti gerak kerja kelab akademik fst.  . 

saiful irwan zubairi & darfizzi derawi.  (2015).  laporan aktiviti majlis makan malam kelab oleokimia 2015.  - laporan teknikal & aktiviti gerak kerja kelab akademik fst.  . 

saiful irwan zubairi & salmah yaakob.  (2015).  laporan aktiviti lawatan ilmiah kelab biologi 2015 - frim kepong.  - laporan teknikal & aktiviti gerak kerja kelab akademik fst.  . 

saiful irwan zubairi & farah hannan anuar.  (2015).  laporan aktiviti career talk kelab teknologi kimia 2015.  - laporan teknikal & aktiviti gerak kerja kelab akademik fst.  1-12. 

zetty shafiqa othman, nur hasyareeda hassan and saiful irwan zubairi.  (2015).  alcohol based-deep eutectic solvent (des) as an alternative green additive to increase rotenone yield.  - the 2015 ukm fst postgraduate colloquium.  . 

syazwan aizad, badrul hisham yahaya & saiful irwan zubairi.  (2015).  carboxy-methyl-cellulose (cmc) hydrogel-filled 3-d scaffold: preliminary study through a 3-d antiproliferative activity of centella asiatica extract.  - the 15th postgraduate colloquium faculty of science and technology.  . 

salma mohd yusof, saiful irwan zubairi, maaruf abd. ghani, abdul salam babji, mohamad yusof maskat, wan aida wan mustapha, zalifah mohd kassim, razalee sidek.  (2015).  innovative food product development competition (undergraduates): 9th mift food science & technology seminar 2015.  - nutri-sea: your healthy booster from the ocean.  . 

syazwan aizad, saiful irwan zubairi.  (2015).  malaysia technology expo (mte 2015).  - solvent-casting particulate-leaching (scpl) process: a continuous flow salt leaching kit coupled with ion conductivity detection.  . 

zetty shafiqa othman, nur hasyareeda hassan, muhammad rahimi yusop, saiful irwan zubairi.  (2015).  development of a new binary solvent system using ionic liquids as additives to improve rotenone extraction yield from malaysia derris sp..  - journal of chemistry (formerly known as e-journal of chemistry).  1-7. 

saiful irwan zubairi, mohamad roji sarmidi, ramlan abdul aziz.  (2015).  a thermal degradation (thermolysis) study of rotenone extracted from derris elliptica roots using reverse-phase high performance liquid chromatography (rp-hplc).  - sains malaysiana.  121-126. 

zetty shafiqa othman, nur hasyareeda hassan, nurul huda abd. karim & saiful irwan zubairi.  (2015).  ionic liquids (ils) and des binary solvent system as green alternative solvents for phytochemical extraction: a case study of rotenone extracted from derris sp. roots.  - persidangan & ekspo ciptaan ipt antarabangsa (pecipta) 2015 - award winning research (silver medal).  . 

saiful irwan zubairi, athanasios mantalaris & alexander bismarck.  (2015).  pore interconnectivity analysis of porous three dimensional scaffolds of poly (3-hydroxybutyric acid) (phb) and poly(3-hydroxybutyric-co-3-hydroxyvaleric acid) (phbv) through non-invasive color....  - sains malaysiana.  1351-1356. 

saiful irwan zubairi, wan rosmaryana wan musa & syed anuar faua`ad mohammad.  (2014).  kajian awalan terhadap penulenan dan pengenalpastian asid amino aromatik l-dopa daripada kaki perekat kupang hijau air tawar malaysia.  - the malaysian journal of analytical sciences.  306-320. 

al-taa'y w., abdul nabi m., yusop r.m., yousif e., abdullah b.m., salimon j., salih n., zubairi s.i..  (2014).  effect of nano zno on the optical properties of poly(vinyl chloride) films.  - international journal of polymer science.  . 

bashar mudhaffar abdullah, rahimi m. yusop, emad yousif, mohd suzeren md jamil & saiful irwan zubairi.  (2014).  synthesis of linoleic acid based polyester by esterification reaction of monoester using oleyl alcohol and sulfuric acid.  - 22nd iupac international conference on physical organic chemistry.  . 

nur izzatun nasriah nasruddin, saiful irwan zubairi, mohamad azwani shah mat lazim.  (2014).  5th exposition on islamic innovation 2014 (i-inova 2014) - pemenang pingat gangsa.  - production of spaghetti prototype from high fibrous flour extracted from oil palm trunk fiber.  . 

zetty shafiqa othman, nur hasyareeda hassan, saiful irwan zubairi.  (2014).  5th exposition on islamic innovation 2014 (i-inova 2014) - pemenang pingat perak.  - does ionic liquid (ils) really help increase bioactive constituent yield? a case study of rotenone extracted from derris sp. roots.  . 

syazwan aizad, badrul hisham yahaya & saiful irwan zubairi.  (2014).  porous poly(hydroxybutyrate-co-valerate) (phbv) three dimensional (3-d) scaffold: a new improved continuous flow salt leaching process with real-time ion conductivity detection.  - 5th exposition on islamic innovation 2014 (i-inova 2014) - pemenang pingat gangsa.  . 

saiful irwan zubairi.  (2014).  porous three dimensional (3-d) scaffolds of poly(3-hydroxybutyric acid) (phb) and poly(3-hydroxybutyric-co-3-hydroxyvaleric acid) (phbv): determination of salt leaching efficiency of scpl.  - advances in environmental biology.  925-932. 

saiful irwan zubairi, mohamad roji sarmidi and ramlan abdul aziz.  (2014).  biological activity on the extract of derris elliptica: an optimization approach to investigate the effect of processing parameters on mortality of artemia salina.  - advances in environmental biology.  918-924. 

saiful irwan zubairi, mohamad roji sarmidi and ramlan abdul aziz.  (2014).  bio-active constituents of rotenoids resin extracted from derris elliptica roots: comparison between local plant extract and saphyr (france) cube resin.  - advances in environmental biology.  904-909. 

saiful irwan zubairi, mohamad roji sarmidi and ramlan abdul aziz.  (2014).  a preliminary study of rotenone exhaustive extraction kinetic from derris elliptica dried roots using normal soaking extraction (nse) method.  - advances in environmental biology.  910-915. 

saiful irwan zubairi, mohamad roji sarmidi and ramlan abdul aziz.  (2014).  the effects of raw material particles size, types of solvents and solvent-to-solid ratio on the yield of rotenone extracted from derris elliptica roots.  - sains malaysiana.  43(5):707-713. 

saiful irwan zubairi, mohamad roji sarmidi and ramlan abdul aziz.  (2014).  a study of rotenone from derris roots of varies location, plant parts and types of solvent used.  - advances in environmental biology.  445-449. 

saiful irwan zubairi, haizulizam suradi, syazwan aizad abdul mutalib, zetty shafiqa othman, norshahida bustaman, wan ros maryana wan musa.  (2014).  kajian awalan terhadap kinetik pengekstrakan pepejal-cecair dan analisis komponen bio-aktif daun hibiscus rosa-sinensis.  - the malaysian journal of analytical sciences.  18(1): 43-57. 

saiful irwan zubairi, mohamad roji sarmidi and ramlan abdul aziz.  (2014).  precipitation of rotenoids resin extracted from derris elliptica by means of clarifying agents.  - advances in environmental biology.  441-444. 

zubairi s.i., jaies n.s..  (2014).  daun hibiscus rosa sinensis: analisis proksimat, aktiviti antioksidan dan kandungan bahan inorganik.  - malaysian journal of analytical sciences.  260-270. 

wasan al-taa`y, mohammed abdul nabi, rahimi m. yusop, emad yousif, bashar mudhaffar abdullah, jumat salimon, nadia salih and saiful irwan zubairi.  (2014).  the effect of nano zno on the optical properties of poly(vinyl chloride) films.  - international journal of polymer science.  2014(697809):1-6. 

zubairi s.i., suradi h., mutalib s.a.a., othman z.s., bustaman n., wan musa w.r.m..  (2014).  preliminary study on kinetic solid-liquid extraction and bio-active components analysis of hibiscus rosa-sinensis leaves.  - malaysian journal of analytical sciences.  43-57. 

saiful irwan zubairi, mohamad roji sarmidi and ramlan abdul aziz.  (2014).  identification of bio-active constituents from derris elliptica liquid crude extract using liquid chromatographic method coupled with high vacuum pressure.  - advances in environmental biology.  437-440. 

syazwan aizad, badrul hisham yahaya & saiful irwan zubairi.  (2014).  fabrication of 3-d polymeric scaffold: the development of continuous flow salt leaching kit coupled with ion conductivity detection.  - regenerative research.  163-166. 

syazwan aizad, badrul hisham yahaya & saiful irwan zubairi.  (2014).  fabrication of 3-d polymeric scaffold: development of continuous flow salt leaching kit coupled with ion conductivity detection.  - 5th malaysian tissue engineering and regenerative medicine scientific meeting (17-19, september 2014).  . 

norshahida bustaman & saiful irwan zubairi.  (2014).  palm oil spoilage: a preliminary study on its physical component of recycled cooking oil.  - malaysia international conference on oils and fats (smile) 2014.  . 

wan rosmaryana wan musa, winnie ngui shy yi & saiful irwan zubairi.  (2014).  malaysia channa species: physico-chemical analysis of its essential oils and water based crude extract.  - malaysia international conference on oils and fats (smile) 2014.  . 

zetty shafiqa othman, nur hasyareeda hassan & saiful irwan zubairi.  (2014).  a preliminary study on the rotenone content extracted from derris sp. roots using different ionic liquids binary solvent system.  - malaysia international conference on oils and fats (smile) 2014.  . 

syazwan aizad, badrul hisham yahaya & saiful irwan zubairi.  (2014).  fabrication of 3-d polymeric scaffold: development of continuous flow salt leaching kit coupled with ion conductivity detection.  - malaysia international conference on oils and fats (smile) 2014.  . 

saiful irwan zubairi & nurul shahreda jaies.  (2014).  daun hibiscus rosa sinensis: analisis proksimat, aktiviti antioksidan dan kandungan bahan inorganik.  - the malaysian journal of analytical sciences.  260-270. 

saiful irwan zubairi, mohamad roji sarmidi, ramlan abdul aziz.  (2012).  the yield and bioactivity of rotenone extracted from derris elliptica optimization: the effect of processing parameters on the yield of rotenone and bioactivity via statistical analysis.  - .  236. 

saiful irwan zubairi, apostolis koutinas, alexander bismarck, nicki panoskaltsis, athanasios mantalaris.  (2011).  porous three-dimensional scaffolds of poly(3-hydroxybutyric acid) (phb) and poly(3-hydroxybutyric-co-3-hydroxyvaleric acid) (phbv) with an improved thickness as cell growth supporting materials.  - european congress & exhibition on advanced materials & processes (euromat), montpillier, france (12-15th sept 2011).  . 

saiful irwan zubairi, apostolis koutinas, alexander bismarck, nicki panoskaltsis, athanasios mantalaris.  (2011).  surface treatment of poly(3-hydroxybutyric acid) (phb) and poly(3-hydroxybutyric-co-3-hydroxyvaleric acid) (phbv) porous three-dimensional scaffolds with an improved thickness to enhance cell-biomater.  - 24th european conference on biomaterials 2011, dublin, ireland (4-8th sept 2011).  . 

saiful irwan zubairi, apostolis koutinas, alexander bismarck, nicki panoskaltsis, athanasios mantalaris.  (2011).  fabrication of 3-d scaffolds from poly(3-hydroxybutyric acid (phb) and poly(3-hydroxybutyric acid-co-3-hydroxyvalerate) (phbv) for leukaemia tissue engineering applications.  - phd research symposium, department of chemical engineering, imperial college london, united kingdom, 29th march 2011.  . 

saiful irwan zubairi.  (2008).  introduction to food science & technology and food preservation/food manufacturing processes & conversion - food processing technology module - open university of malaysia (oum)-nestle flm programme.  - .  . 

abdullah, a., zubairi, s. i. & ghani, m. a..  (2007).  halal food: scenario and current status in malaysia.  - 12 asian chemical congress (12acc), pwtc kuala lumpur august 23-25, 2007.  . 

saiful irwan zubairi & nurhafzan anis ismail.  (2006).  saintis muda ke arah menjadikan malaysia pusat r&d - keratan akhbar utusan malaysia (halaman sains).  - .  .