Biotechnology: Recent submissions
Now showing items 561-580 of 1320
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Application of colony PCR for nfxR detection in Pseudomonas aeruginosa
(International University - HCMC, 2019) -
Antibacterial activity and bioactive evaluation of plectranthus of amboinicus essentail oil
(International University - HCMC, 2019)Plectranthus amboinicus is widely known in Vietnam and widely distributed in Tropical Africa, Asia and Australia because of its effective essential oil, which is considered as an ingredient in medicine, food, homemade ... -
Biophysical properties of plumeria obtusa leaf extract for antimicrobial ability and antioxidant ability
(International University - HCMC, 2019)The crude extracts of Plumeria obtusa (P.O) in four different solvents as ethanol, petroleum ether, ethyl acetate and distilled water were prepared before starting. At first, these extracts were used at the concentration ... -
Molecular dynamics simulation of interaction between selective serotonin reuptake inhibitors (SSRIs) and lipid bilayers
(International University - HCMC, 2019)Selective Serotonin Reuptake Inhibitors nowadays are the most commonly prescribed as powerful antidepressants, which have been commercially available for years, although the underlying mechanism is unclear, and the ... -
Preimplantation development of mouse oocytes following intracytoplasmic injection with preserved GFP spermatozoa at - 80 degrees C
(International University - HCMC, 2019)The purpose of this study was to produce the GFP embryo from preserved GFP spermatozoa with ICR mouse background at -80oC (GFP spermatozoa) via Intracytoplasmic Sperm Injection (ICSI) technique. Mouse spermatozoa were ... -
A comparison among generalized linear models family for drug solubility prediction based on molecular structure
(International University - HCMC, 2019)In all the property of molecular which can significantly influence a compound's biological activity, in the initial stages of drug discovery, aqueous solubility is likely a highlight amongst the most central and ... -
Effects of heat treatment methods on anthocyanin content and starch digestibility of purple sweet potato flour
(International University - HCMC, 2019)Purple sweet potato (Ipomoea batatas L.), which is one of the most primary global food, contains high amount of anthocyanin pigments and starch. This study is designed to evaluate the effect of various heat treatment methods ... -
Effect of drying method, solvent ratio, ultrasound treatment and extraction method on the total phenolic content, total flavonoid content and antioxidant capacity in the extracts from ficus carica leaves grown in Vietnam
(International University - HCMC, 2019)The aim of this study was to investigate the effect of drying and extraction methods on phenolic content and antioxidant capacity of the extract from Ficus carica leaves. Total phenolic content and antioxidant capacity ... -
Antibacterial and antioxidant activities of essential oil from Perilla frutescens
(International University - HCMC, 2019)The aim of the presented study was to determine the antibacterial and antioxidant activity of Perilla frutescens essential oils and extraction method in relation to yield essential oil extraction. The essential oil was ... -
Screening and modification of antibody to target the conserved regions of hemagglutin
(International University - HCMC, 2019)High mutation level enables influenza A virus to dodge antibiotics that used to be effective against influenza A virus. A portion of hemagglutinin is believed to be structurally well-conserved in order to maintain its role ... -
Drawing the guy being at the wrong place, at the wrong time away: escorting ciprofloxacin off the aquepus medium by means of gas bubble flotation
(International University - HCMC, 2019)The water source of aquaculture activities, animal feeds, and consumer products is contaminated by the presence of antibiotics, particularly Ciprofloxacin (CIP). Wastewater treatment facilities are not distinctly designed ... -
Eavluation of basil derived compounds for dengue fever treatment using computational techniques
(International University - HCMC, 2019)Extracted compounds from basils have been investigated for its effect to reduce the production of prostaglandins E2 via COX-21 in order to evaluate the use of basil in Dengue fever treatment. Docking method is a method ... -
Embryo culture of Vietnamese aromatic coconut (cocos nucifera L.) variety: Effect of natural factor and activated charcoal
(International University - HCMC, 2019)Coconut (Cocos nucifera L.) is called a “tree of life” since various items can be made from it. There is a high demand for coconut palm, specially two types of elite coconut: makapuno and aromatic coconut varieties. Many ... -
Effect of histone deacetylase inhibitors on preimplantation development and zygotic gene activation of cloned bovine embryos
(International University - HCMC, 2019)This study was carried out to examine the effect of histone deacetylase inhibitors (HDACis) on the preimplantation development and zygotic gene activation (ZGA). Trichostatin A (TSA) and scriptaid (SCR) were the HDACis ... -
Effect of different ethanolic extracts obtained from grape seed, mango seed, pomegranate peel, avocado seed and mangosteen peel on inhibition of melanosis in frozen white leg-shrimp
(International University - HCMC, 2019)The purpose of this study was to investigate possibility of using natural extract from plant materials for control of melanosis in frozen shrimps instead of synthetic chemicals. Shrimp is a highly perishable product with ... -
Effects of solvent conditions on the antioxidant activities of biologically active compounds extracted from tamarind (Tamarindus indica L.) seed
(International University - HCMC, 2019)This study has thoroughly investigated the effect of different extraction solvents on the antioxidant activities of biologically active compounds which were extracted from tamarind seeds. Ethanol, methanol solvents with ... -
Study on the expression of stress responsive genes in transgenic arabidopsis thaliana Carrying GmNAC20 under dehydration stress
(International University - HCMC, 2019)Dehydration stress, which is induced by drought, salinity and low temperature conditions, gives rise to various detrimental effects on plant growth and development. The involvement of NAC transcription factors in the ... -
Effect of activated charcoal and coconut water on in vitro growth of coconut (cocos nucifera L.) zygotic embryos
(International University - HCMC, 2019)Coconut (Cocos nucifera L.) especially var. Xiem Xanh Dwarf is one of the most valuable palm crops with high growing demand due to its versatility. Reduction in coconut cultivation area has raised the urgent need to ... -
Evaluate the antioxidant and antimicrobial activity of physalis angulata extract
(International University - HCMC, 2019)Physalis angulata is the great popularity plants and scientific interest, because of their antioxidant and antimicrobial potentials, the important biological characteristics. In the present study, all of the parts of P. ... -
Making concrete surfaces super hydrophobic why not
(International University - HCMC, 2019)To increase the ability of concrete to restrict water ingress, surfaces of concrete are often fabricated to be either hydrophobic or super-hydrophobic. Here, preliminary study of a novel coating approach to make concrete ...