Biotechnology: Recent submissions
Now showing items 741-760 of 1320
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Effects of follicular fluid and fetal bovine serum on in vitro maturation of bovine oocytes
(International University - HCMC, 2016)The aim of this study was to investigate the effect of bovine follicular fluid (BFF) collected from 2-4 mm and 4-6 mm in diameter of bovine follicles, and to optimize different concentration of fetal bovine serum (FBS) on ... -
Biomineralization and bone regeneration of chitosan/gelatin based hydrogel composite
(International University - HCMC, 2016)In the field of transplants and heal bone defects, the injectable hydrogel composite is considered potentially in ability to heal and regenerate damaged bone tissue. Hence, this study will focus on the possibility of ... -
Effects of processing conditions on anthocyanin compositions and antioxidant capacity of instant purple sweet potato powder
(International University - HCMC, 2016)The purpose of this project is to investigate the optimal processing conditions to produce an instant purple sweet potato powder with high amount of anthocyanin and antioxidant capacity and to evaluate the sensory qualities ... -
An In Vitro study of anti cancer activity of Paramignya Tremera Ectracts on some cancer cell lines (B16-F10, MCF-7)
(International University - HCMC, 2016)Paramignya trimera roots harversted from Hon Heo, Vietnam were extracted using percolation and fraction methods. Extraction was carried out using of ethanol 98% in order to completely extract all bioactive compounds available ... -
Study on the isolation of radioactive-resistant bacteria in soil from mining areas are being exploited in Phu Cat District, Binh Dinh province, Vietnam
(International University - HCMC, 2016)Titanium exploitation in Phu Cat district, Binh Dinh province causing pollution problems, negative impact such as surface sands of hot arid deserts, exposed to intense ultraviolet (UV) radiation, cycles of extreme temperatures, ... -
Effects of pectin amounts added and drying temperatures on antioxidant properties of mulberry fruit leather
(International University - HCMC, 2016)This study was conducted to investigate effects of various pectin amounts added (0, 0.5, 1, 1.5 and 2%) and drying temperatures (40, 50, 60, 70, 80, 90 and 1000C) on antioxidant properties of mulberry fruit leathers. ... -
Comparative proteomic analysis of Vietnamese colorectal cancer tissue samples by using 2D-Page
(International University - HCMC, 2016) -
Development of a new gummy candy using acerola juice
(International University - HCMC, 2016)Acerola fruit is known as ‘King of Vitamin C’ fruit. Recent studies also showed that acerola fruits are rich in polyphenols which are natural antioxidants in plant world. Natural antioxidants are labile components and they ... -
Effect of ascorbic acid on in vitro growth culture and the acquisition of meiotic competence of pig oocytes from early antral follicle
(International University - HCMC, 2016)Normally, very small proportion of growing oocyte can enter growth phase. Several in vitro growth culture systems have been developed to establish more suitable alternative environment for maintaining the viability and ... -
Identification of methicillin-resistant staphylococcus aureus (MRSA) novel target for drug development
(International University - HCMC, 2016)Genome sequencing projects have resulted in an explosion of huge amount of gene products in which many are of hypothetical protein with unknown function [1]. In addition, methicillin resistant Staphylococcus aureus (MRSA) ... -
Effects of spray-dying temperatures and carriers on physical and antioxidant properties of lemongrass leaf extract powder
(International University - HCMC, 2016)The objectives of this research were to identify properties influences of spray-drying temperature and carriers on physical and antioxidant properties of lemongrass leaf extract powder. Two independent variables including ... -
Detection of kojic acid producing ability in Aspergillus sp.
(International University - HCMC, 2016)Kojic acid is widely and highly applicable in food industry, pharmaceutical science and cosmetic production due to its biological activities. Importantly, it is a fundamental component for whitening cream production in ... -
Evaluation of physicochemical properties, fatty acid composition and bioactivity of the cashew nut (Anacardium Occidentale L.) oil extracted by different methods
(International University - HCMC, 2016)The main purpose of this study was to evaluate the efficiency of different methods for cashew nut oil extraction and to investigate the storage stability and quality of the oil produced from different methods. In the present ... -
Effect of preservation method on the product quality and consumer's acceptant of new drink product of red dragon fruit
(International University - HCMC, 2016)The objective of this study was to investigate consumers’ acceptance and storage stability of red dragon fruit juice by evaluation of its physiochemical properties during 50 days of storage. Sensory evaluation test was ... -
Effect of germination time on flour characteristics of brown waxy rice and application of germinated brown waxy rice for noodle making
(International University - HCMC, 2016)Germination is considered to affect nutrition values and physiochemical properties of brown rice. The aim of this study was to investigate the influence of germination time (12, 24, 36 and 48h) of brown waxy rice with ... -
Genetic variability of M.Hominis and Ureaplasma SPP. in response to standard treatment using Tetracycline and Macroclide antibiotics in Ho Chi Minh City, Vietnam
(International University - HCMC, 2016)The human genital mycoplasmas including M.hominis, U.parvum and U.urealyticum give rise to a variety of pathological complications and sexually transmitted diseases, which might consequently bring about negative effects ... -
Study On Antibacterial And Anti-Inflammation Activities» Of Ethanol Extract From Moringa Oleifera Seeds
(International University - HCMC, 2015)Moringa oleifera seeds originated from Vietnam and Cuba were extracted using percolation and shaking incubation methods. Extraction was carried out using 3 descending concentrations of ethanol (96%, 70%, and 45%) in order ... -
Expression Of Cdx2 During Preimplantation Development Of Fertilized Mouse Embryos
(International University - HCMC, 2015)Understanding of events leading to inner cell mass (ICM) and trophectoderm (TE) specification would be of enthusiasm to help understand some of the issues observed in embryos produced in vitro. During preimplantation ... -
Determination of interleukin production in infected mice after treatment with lactobacillus rhamnosus
(International University - HCMC, 2015)Recent years, pneumonia is the common disease that mostly effect on children and old adults. There are antibiotic resistance and adverse reactions of traditional treatment method. Thus, the alternative treatment method are ... -
Cloning, overexpression of prelac gene encoding bacteriocin production of lactobacillus plantarum in escherichia coli
(International University - HCMC, 2015)The PreLac gene encodes bacteriocin production of Lactobacillus Platarum. In this study, PreLac gene was expressed in E. coli BL21 (DE3), using pET 21 a (+). The expression of PreLac occured under 1mM IPTG within 2 to 4 ...