Biotechnology: Recent submissions
Now showing items 1301-1320 of 1320
-
Assessing the selection of resistant gutflora and the restoration of normal gutflora during and after treatment of acute respiratory infection in children
(International University HCMC, Vietnam, 2010)Despite the fact that a significant part of acute respiratpry infections (ARIs) are caused by viral pathogens, 85% of outpatients with ARI were prescribed antibiotics [59] due to the difficulty in the discrimination of ... -
Apply Microsatellite markers in Prenatal Diagnosis of Hb Bart's Hydrops Fetalis in Vietnamese
(International University HCMC, Vietnam, 2010)Hemoglobin (Hb) Bart’s hydrops fetalis is a fatal condition associated with homozygous for --SEA deletion. Prenatal diagnosis of the disease is usually done by gap-PCR. However, misdiagnosis can occur with allelic dropout ... -
Application of modified shrimp chitosan solution as an antimicrobial agent and growth stimulator on orchid culture
(International University HCMC, Vietnam, 2010)The antimicrobial activity and growth stimulating property of chitosan were investigated in this study. Orchid plant was selected as the object to perform the growth stimulating property of the modified ... -
Application of hemicellulase preparation to barbados cherry juice processing
(International University HCMC, Vietnam, 2010)The present work focused on the application of a hemicellulase preparation (Viscozyme L) to the Barbados cherry (Malpighia emarginata DC.) juice processing. The optimal conditiond for enzymatic treatment of Barbados cherry ... -
Application of enzymatic treatment of sonicated barbados cherry mash to juice processing
(International University HCMC, Vietnam, 2010)Recently, application of ultrasonic technology in food processing has widely attracted attentions. This study focused on the combined ultrasonic and enzymatic treatment of Barbados cherry mash in juice ... -
Aplication of biological processes to remove nitrogen from synthetic wastewater
(International University HCMC, Vietnam, 2010)The reduction of the nitrogen present in wastewaters to an environmentally supportable level is essential, since an excess of nitrogen to receiving waters would lead to several environmental and health risks. The supernatant ... -
Antifungal activities of essential oils of citrus trees grown in south of Vietnam
(International University HCMC, Vietnam, 2010)Citrus oils have been recognized as the abundance source of potentially active chemical substances. They contain various active compounds possessing antifungal activities. The advantage of essential oils is natural so they ... -
A study on the nutritional values of several commercial mushrooms grow in the southern of Viet Nam (Pleurotus ostreatus, volvariella volvacea, Lentinula edodes, Auricularia polytricha, Ganoderma Iucidum)
(International University HCMC, Vietnam, 2010)Mushrooms are popular in Vietnamese daily food. This study was conducted to evaluate the nutritive values, the antioxidant activity and the total phenolic compound of five popular Vietnamese mushroom ... -
Screening of lipid - rich algae for lipid production in seafood wastewater
(International University HCMC, Vietnam, 2010)The ecological distribution, diversity and capacities of lipid production and nutrients removal of algae associated with freshwater habitats in southern Vietnam were investigated. Twenty four algal strains ... -
Improvement of soluble solids extraction of Coffee robusta using combinated Bio-products from aspergillus niger, bacillus subtilis HNL01 and issatchenkia orientalis
(International University HCMC, Vietnam, 2010)The soluble solids extraction normally limited by two major components of coffee those are cellulose and pectin, they are very hard protective layers. The traditional coffee processing is often difficult to break down ... -
Improvement of soluble solids extraction of Dak Lak coffee by fermentation combined Bio- products from aspergillus carbonarius, pichia guilliermondii and megaterium
(International University HCMC, Vietnam, 2010)The soluble solid extraction normally was limited by two major components of coffee those are cellulose and pectin, which were very hard protective layers. The traditional coffee processing is often difficult to break ... -
Identify of microorganims producing cellulase and pectinase activities from pepper plant
(2009)Microorganisms include bacteria, fungi and yeast that can produce cellulase and pectinase activities were isolated from pepper plant. A group of 5 fungi, 2 bacteria and 1 yeast were selected hydrolyze cellulose in ... -
Expression of protein antigen HIV -1 P24 in transgenic tobacco plants
(International University HCMC, Vietnam, 2009)The production of antigens for vaccines in plants has the potential as a safe and cost-effective alternative to traditional production systems. Transgene expression from the plant’s plastid genome represents a promising ... -
Extraction of bromelain from pineapple (Ananas comosus) by-products and its application in food processing
(International University HCMC, Vietnam, 2009)Bromelain is a complex of proteolytic enzyme obtained from pineapple (Ananas comosus) fruits and stem, has been used as tenderizing agents in food processing, as an anti-inflammatory agent in pharmaceuticals, ... -
Isolation and enumeration of Bifidobacterium species from commercial dairy products in Vietnam
(International University HCMC, Vietnam, 2011)Bifidobacterium is a genus of Gram- positive, non- motile, often branched anaerobic bacteria inhabiting the human gastrointestinal tract and vagina. Bifidobacteria exert a range of beneficial ... -
Possibility to reuse tapioca wastewater for algal cultivation
(International University HCMC, Vietnam, 2009)Vietnam is ranked 16th in terms of cassava production on the world. In Vietnam, nowadays, it is predominantly used at raw material for tapioca production, both at household-scale (or small-scale) and large scale production ... -
Survival and growth of the black seahorse (Hippocampus kuda) cultured in diluted brine water
(International University HCMC, Vietnam, 2009)Commercial aquaculture of seahorses has been repeatedly proposed as the solution to replace wild-caught seahorses, provide economic opportunities for fishermen in developing countries and to meet any future increase in ... -
Study on the preparation of substrate from coconut coir dust with addition of azotobacter for lettuce planting
(International University HCMC, Vietnam, 2009)The requirement to produce an optimal method for healthy and fresh vegetable production with high quality and without any harmful accumulative effect to soil is a topic of universal interest at this moment. ... -
Transformation of orchid (Dendrobium sp.) via Agrobacterium coated microparticle bombardment
(International University HCMC, Vietnam, 2009)MS medium with Vitamin B5 and coconut water with different concentration were used for investigating the suitable medium of shoots. After six weeks, MS medium supplemented with 20% coconut water was concerned that the ... -
Evaluate the presence of Vitamin C in the green-skin grapefruit and effect of storage conditions
(International University HCMC, Vietnam, 2010)Vitamin C is the most popular and important vitamin among the common nutrients and biochemical molecules. It helps people to prevent many diseases such as cataract, heart disease, cancer, etc…However, human have lost the ...