OPTIMASI SUMBER KARBON DAN KONDISI FERMENTASI PRODUKSI SELULOSA OLEH STRAIN BAKTERI Acetobacter lovaniensis (MGA 6, SLK 1) DAN Gluconobacter oxidans (GDN 32) by , RISA UMAMI, , Drs. Langkah Sembiring, M.Sc., Ph.D.

“…Optimation of carbon source were done by a variety of fruit juice (pineapple, manggo, orange, and papaya) and various pure sugars (glucose, fructose, and sucrose). Based on the best carbon source and strain optimation of fermentation conditions which interms concentration of carbon source, volume of inoculum, pH, and incubation temperature. …”

Improving functional properties of Punica Granatum Juice by probiotication using Lactobacillus species by Mustafa, Siti Marhaida

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Characterisation and stabilisation of recombinant Humicola insolens endoglucanase produced in Pichia pastoris by Abdul Fattah, S.S., Mohamed, R., Wan Seman, W.M.K., Jahim, M.J., Illias, R.M., Abu Bakar, F.D., Murad, A.M.A.

“…Cellulases are industrially important hydrolytic enzymes that are applicable in the bioconversion of cellulosic biomass to simple sugars. In this work, Pichia pastoris carrying an endoglucanase cDNA (CMC3) from a thermophilic fungus, Humicola insolens, was grown in a 30 L bioreactor to produce recombinant CMC3 in a fed-batch cultivation mode. …”
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Elucidation of the Metabolic Network ofHelicobacter pyloriJ99 and Malaysian Clinical Strains by Phenotype Microarray by Lee, W.C., Goh, K.L., Loke, M.F., Vadivelu, J.

“…Results: We have identified a core set of metabolic nutrient sources that was utilized by all strains tested and another set that was differentially utilized by only the local strains. Pentose sugars are the preferred carbon nutrients utilized by H. pylori. …”

Purification and characterization of a novel GH1 beta-glucosidase from Jeotgalibacillus malaysiensis by Liew, Kok Jun, Lim, Lily, Woo, Hui Ying, Chan, Kok Gan, Shamsir, Mohd Shahir, Goh, Kian Mau

“…When BglD5 blended with Cellic® Ctec2, the total sugars saccharified from oil palm empty fruit bunches (OPEFB) was enhanced by 4.5%. …”

Lignocellulosic Conversion of Oil Palm Frond for Bio-ethanol by Melissa Sharmah Gilbert @ Jesuet, Ismawati Palle, Shirley @ Marylinda Bakansing

“…One of the more appealing substitutes for fossil fuels are ethanol, which is produced through the fermentation of sugars that could be fragmented from lignocellulosic materials of any plants. …”
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Effects of ultrasound-assisted enzymolysis on extraction of beta-glucan enriched lysates and cell wall of Saccharomyces cerevisiae by Ismail, Azimah Shaik, Abbasiliasi, Sahar, Sreedharan, Dharni Kuhan, Lee, Chee Keong, Muthulakshmi, Lakshmanan, Tan, Joo Shun

“…Saccharomyces cerevisiae is being used for long as a rich source of proteins, sugars, nucleotides, vitamins, and minerals. Yeast lysates from autolyzed and hydrolyzed yeast cells have found numerous applications in the food industry. …”

Novel pre-treatment for lignocellulosic biomass delignification using alkaline-assisted ohmic heating by Ab Aziz, Izzah Farhana, Che Man, Hasfalina, Hamzah, Muhammad Hazwan, Jamali, Nur Syakina, Omar, Rozita

“…However, it has a unique recalcitrant structure that can inhibit the production of biogas, which necessitates pre-treatment of the substrate to obtain higher cellulose or sugars ready for microbial hydrolysis in producing biogas. …”

Managing phosphorus : under acid soils environment by Musa, Mohamed Hanafi

“…Phasphorus occurs in plants in numerous forms, such as phosphorylated sugars and alcohols, and as phospholipids which have a wide range of functions (Tisdale and Nelson, 1975). …”
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Metabolite profiling of the microalgal diatom Chaetoceros calcitrans and correlation with antioxidant and nitric oxide inhibitory activities via 1H NMR-based metabolomics by Azizan, Awanis, Ahamad Bustamam, Muhammad Safwan, Maulidiani, M., Shaari, Khozirah, Ismail, Intan Safinar, Nagao, Norio, Abas, Faridah

“…Collectively, with various extraction solvents, 11 amino acids, cholesterol, 6 fatty acids, 2 sugars, 1 osmolyte, 6 carotenoids and 2 chlorophyll pigments were identified. …”
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Phenotypic MicroArray (PM) profiles (carbon sources and sensitivity to osmolytes and pH) of Campylobacter jejuni ATCC 33560 in response to temperature by Tang, John Yew Huat, Carlson, J., Mohamad Ghazali, Farinazleen, Abdul Aziz, Saleha, Nishibuchi, Mitsuaki, Nakaguchi, Yoshitsugu, Radu, Son

“…C. jejuni ATCC 33560 showed utilization carbon sources from amino acids and carboxylates but not from sugars. C. jejuni ATCC 33560 is sensitive to NaCl at 2% and above but showed survival in a wide range of food preservatives (sodium lactate, sodium phosphate, sodium benzoate, ammonium sulphate and sodium nitrate). …”
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Lignocellulosic biofuel: a way forward by Abd. Aziz, Suraini

“…The hydrolysis by cellulases is a sequential breakdown of the linear glucose chains, whereas hemicellulases must be capable of hydrolysing branched chains containing different sugars and functional groups. The technology for pretreatment and hydrolysis has been developed to an extent that is close to a commercially viable level. …”
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Prospecting agro-waste cocktail: supplementation for cellulase production by a newly isolated thermophilic B. licheniformis 2D55 by Kazeem, Muinat Olanike, Md Shah, Umi Kalsom, Samsu Baharuddin, Azhari, Abdul Rahman, Nor' Aini

“…The cost for cellulase represents a significant challenge in converting lignocellulose to fermentable sugars for biofuel production. Among three potential bacteria examined, Bacillus licheniformis 2D55 (accession no. …”

Characterisation of Malaysian durian (Durio zibethinus Murr) cultivars: relationship of phycochemical and flavour properties with sensory properties by Voon, Yit Yang, Sheikh Abdul Hamid, Nazimah, Rahmat Ali, Gulam Rusul, Osman, Azizah

“…The physicochemical (pH, soluble solids, titratable acidity, sugars and organic acids), flavour and sensory properties of five Malaysian durian cultivars (D2, D24, MDUR78, D101 and Chuk) were studied. …”
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Development of a hybrid PSO-ANN model for estimating glucose and xylose yields for microwave-assisted pretreatment and the enzymatic hydrolysis of lignocellulosic biomass by Mohammad, Saleem Ethaib, Omar, Rozita, Mustapa Kamal, Siti Mazlina, Awang Biak, Dayang Radiah, S., Syafiie

“…The results of R 2 of the hybrid PSO–ANN model for glucose and xylose were 0.9939 and 0.9479, respectively, while the RSM model results for the same sugars were 0.8901 and 0.8439. This analysis reveals that the hybrid PSO–ANN model offers a higher degree of accuracy in comparison with the more commonly used RSM model.…”
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In vitro utilization of bio-active components from the underutilized fruits of Garcinia atroviridis for the suppression of Colletotrichum capsici by Mokhtar, Norhazwani, Siddiqui, Yasmeen, Syed Ali, Nusaibah

“…Exposing the sporangial suspension of C. capsici to crude extract at increasing concentrations led to leakage of sugars and electrolytes. This eventually caused collapse and shrinkage of the spores and mycelium as visible under scanning electron microscope. …”
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Nutritional composition, anti-diabetic properties and identification of active compounds using UHPLC-ESI-Orbitrap-MS/MS in Mangifera odorata L. peel and seed kernel by Lasano, Nur Fatimah, Haji Hamid, Azizah, Karim, Roselina, Pak Dek, Mohd Sabri, Shukri, Radhiah, Ramli, Nurul Shazini

“…In the present study, the nutritional composition (proximate, sugars, vitamins and minerals analyses), the anti-diabetic activities and phytochemical profile of M. odorata peel and seed kernel were investigated for the first time. …”

Optimization of Bifidobacterium pseudocatenulatum KAKii cultivation conditions for exopolysaccharide production by using response surface methodology by Mahdi, Aliza, Musa, Maslinda, Ahmad, Siti Aqlima, Abdul Khalil, Khalilah

“…Aims: Bifidobacteria is a non-motile, Gram-positive, strictly anaerobic and non-spore-forming bacteria that can produce exopolysaccharide (EPS). EPS is a polymer of sugars, long chained polysaccharide which have been shown to give benefit towards human health. …”

Impact of prebiotics on equol production from soymilk isoflavones by two Bifidobacterium species by Mustafa, Salma Elghali, Mustafa, Shuhaimi, Ismail, Amin, Abas, Faridah, Abd Manap, Mohd Yazid, Ahmed Hamdi, Omer Abdalla, Elzen, Salma, Nahar, Lutfun, Sarker, Satyajit D.

“…The influence of commercial prebiotics (fructo-oligosaccharides and inulin) and sugars (glucose and sucrose) on enhancing equol production from soymilk isoflavones by Bifidobacterium longum BB536 and Bifidobacterium breve ATCC 15700 was evaluated in vitro. …”
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Antibacterial properties of Tualang, Acacia and Yemeni Sumur honey against selected food spoilage bacteria and foodborne pathogens by Mohamed, Khadra Yousuf, Mahmud @ Ab Rashid, Nor Khaizura, Zainal Abidin, Nur Hanani, Mohammad Rashedi, Ismail Fitry

“…The level of antibacterial activities found in honey varies with different types of honey, due to mainly the composition, percentage as well as the nature of the sugars present in the honey. This study aimed to evaluate the antibacterial activity of four types of honey, namely Tualang honey (TH1), Tualang honey (TH2), Acacia honey (AH) and Yemeni Sumur honey (YSH). …”