Biotechnology: Recent submissions
Now showing items 501-520 of 1320
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Study on extraction optimization and analysis pectin from passion fruit peel for coating on fruits
(International University - HCMC, 2019)Pectin has been widely used in the food industry as a functional food ingredient. The extraction of pectin from purple passion fruits peel serve as an ideal offer for solving the arising amount of the waste product ... -
HLA - II polymorphisms among healthy donors and end - stage renal disease patients tested at Cho Ray blood transfusion center in Cho Ray hospital
(International University - HCMC, 2019)Major histocompatibility complex (MHC) or human leukocyte antigen (HLA) is a cell surface molecule encoded by a large gene family. There are many types of HLAs in human. These types are very important in transplantation ... -
Investigation on the conformational dynamics of influenza a pandemic H1N1 (2009) mutations and oseltamivir (Tamiflu)
(International University - HCMC, 2019)The 2009 pandemic Influenza A H1N1 (09pdm-H1N1) Neuraminidase (NA) resistant to Oseltamivir (OTV) has been a critical issue in clinical flu treatment. In this study, dual resistant 09pdm-H1N1 NA mutants (4 single mutants: ... -
The effect of ultrasound assisted osmotic dehydration as a pre-treatment on the physical and chemical properties of cantaloupe
(International University - HCMC, 2019)This study was conducted to examine the change in chemical and physical properties of the cantaloupe (Cucumis melo L.) dried at 70°C after pre-treated in osmotic solution (sucrose with 0, 20, 40 and 60°Brix) with and without ... -
Buiilding QSAR model for dipeptidyl peptidase IV inhibitors using linear regression
(International University - HCMC, 2019)Big data brings challenges and opportunities for research in health science in general. In this era, computer becomes a powerful lab for drug development. Specifically, in this thesis, we built a Quantitative Structure ... -
Evaluate the environmental performance of improved- extensive shrimp ponds by using microbiological method at Tan Long cooperative
(International University - HCMC, 2019)Black tiger shrimp culture is consider as one of the advantages of Vietnam, the potential to develop improved-extensive shrimp farming system is great with about 200,000ha areas. The need to find solutions to improve not ... -
Investigate the potential of applying microbially induced calcium carbonate precipitation (MICP) for copper removal
(International University - HCMC, 2019)My thesis project aimed to investigate the potential of ureolytic bacteria, which isolated from the soil near the Rock lakes in the National University area. These lakes were formed due to the process of quarrying by the ... -
Isolation and identification of fungal diseases in rice (Oryza sativa) from mekong delta
(International University - HCMC, 2019)Fungal diseases in rice (Oryza sativa) from Mekong Delta is one of the most popular diseases in rice nowadays. Collecting samples from several provinces in the Mekong Delta were analyzed for fungal diseases. This study ... -
Production of microplasmodia of Physarum Polycephalum in submerged culture
(International University - HCMC, 2019)The term “single cell protein” is used to describe the dried cells of various nutrient-rich and non-pathogenic microorganisms such as yeast, fungi, algae, and bacteria as food supplements. Physarum polycephalum is a ... -
Biophysical properties and isolation of tannins from alove vera extract
(International University - HCMC, 2019)Aloe vera is a succulent plant which is widely used in many industrial fields. The aim of this study was to screen for the total phenolic content (TPC) by the Folin- Ciocalteau method, total flavonoid contents (TFC) by the ... -
Engineering multifunctional curcumin encapsulated chitosan - g- pluronic micelles by Ultrasonication
(International University - HCMC, 2019)Supramolecular assemblies of the loading agent embedded into the network of amphiphilic copolymer, with defined structures and tunable functionalities, are an exciting topic in the field of drug delivery system. Here we ... -
Effect of enzyme - assisted hydrolysis on solubility and total curcumin content of curcuma starch and development of drink product from hydrolyzed curcuma starch
(International University - HCMC, 2019)Curcuma starch has several benefits on promoting human health effect. It has a wide range of applications in pharmaceutical, functional products, food industry and cosmetic industry. The objectives of this study is to ... -
Effects of enzymatic treatment on the chemical composition on the chemical composition, antioxidant and rheological properties of cactus cladode juice
(International University - HCMC, 2019)Cactus (Opuntia ficus-indica), commonly referred to as prickly pear or nopal cactus, belongs to the family Cactaceae. It has attracted domestic and international industries’ attention owing to its nutritional and health ... -
Extraction and determination of limonids from pomelo seeds and their antioxidant, anticancer capacity usong different solvents
(International University - HCMC, 2019)Limonoids belong to the group of highly oxygenated triterpenoids (triterpene derivatives) containing high amounts of bioactive limonoids in order to promote health benefits. The different fractions of limonoids were extracted ... -
Building a calibration model for a portable NIR device in quantitative analysis of the protein content of meat analogues and vegetarian food
(International University - HCMC, 2019)In recent years, the invention of the portable low-cost near-infrared (NIR) devices has enabled even consumers to know the nutrition of what they eat anywhere and anytime. The objective of this research was to investigate ... -
Physical and antioxidant properties of an active film from chitosan incorporated with wheatgrass (Triticum aestivum L.) extract
(International University - HCMC, 2019)A new type of environmentally friendly active film from chitosan with the addition of glycerol 20% (w/w) and wheatgrass extract (WGE) with different concentrations of 3%, 6% and 9% was developed. The physical, antioxidant ... -
Study for development of a probiotic containing lactobacillus salivarius and lactobacillus fermentum
(International University - HCMC, 2019)Evaluation the effect of different sugars in the growth of good bacteria is important to create probiotics that contains many excipients. This study reported the effect of lactose, maltodextrin on the growth of Lactobacillus ... -
Effects of sonication durations and ethanol concentrations, heat treatment on total phenolic content, total anthocyanin content and antioxidant capacity of butterfly pea (Clitoria ternatea L.) flower extract
(International University - HCMC, 2019)This research aimed to evaluate total phenolic content, total anthocyanin content and DPPH scavenging capacity of Clitoria ternatea flower extracts obtained from using different ethanol concentrations (0, 20, 40, 60 and ... -
Removal of heavy metals in aqueous solution using orange albedo
(International University - HCMC, 2019)Nowadays, many attentions are centering on the cheap, high efficiency, and friendly products that can remove heavy metals from wastewater. In this study, the efficacy of orange albedo, a waste from drink industry, and its ... -
Keeping your kidney and brain clean by tiny little soldiers: A study utilizing fine gas bubbles in capturing AL3 + in aqueous medium
(International University - HCMC, 2019)The abundant presence of aluminum in the earth’s crust results in a high aluminum content in the groundwater. This would need to be treated by water treatment systems in order to become clean and safe enough for household ...