Browsing Biotechnology by Issue Date
Now showing items 1-20 of 1320
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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, ... -
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 ... -
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 ... -
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 ... -
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. ... -
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 ... -
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 ... -
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 ... -
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 ... -
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 ... -
Banana starch extraction and application in food processing
(International University HCMC, Vietnam, 2010)The aim of this study is to investigate efficiency of banana starch extraction methods for Vietnamese bananas, Dwarf Cavendish, White Manzano and Black Manzano and determinate some physico-chemical ... -
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 ... -
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 ... -
Biogas production from tapioca wastewater
(International University HCMC, Vietnam, 2010)This thesis was carried out in order to ascertain the possibility to recover methane gas and reduction of organic matter from wastewater containing biodegradable organic materials, particularly tapioca wastewater. It mainly ... -
The antibiotic resistance genetic elements in lactobacillus strains
(International University HCMC, Vietnam, 2010)Antibiotics were a major tool utilized by the health care industry to fight bacterial infection; however, bacteria were highly adaptable creature and were capable of developing resistance to antibiotic. Consequently, ... -
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 ... -
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 ... -
Developing the DNA extraction method for seahorse
(International University HCMC, Vietnam, 2010)DNA extraction is one of the most important steps in the process of DNA or gene analysis to date. Phenol- Chloroform and Salting out methods have been kept using in small or less modern- equipped laboratories in developing ... -
Development of an efficient human genomic DNA extraction method from dried blood spots
(International University HCMC, Vietnam, 2010)The practical advantages of filter paper in storing dried blood lead to a requirement of effective DNA extraction method. Our study provides a developed two-step lysis method for extraction of genomic DNA from ... -
Development of a chikungunya one-step real-time PCR assay
(International University HCMC, Vietnam, 2010)Chikungunya is emerging as a threat to human health in Southeast Asia, where there have been numerous outbreaks in the last 3 years. This study developed a qualitative real-time PCR that can detect a wide range of Chikungunya ...