HCMIU Thesis: Recent submissions
Now showing items 421-440 of 5948
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Magnetic Catalyst Gelatin-Hematain/Fe3O4 As An Advanced Substitute For Horseradish Peroxidase (HRP) Enzyme In The Polymerization Of Phenol Compounds For Biomedical Application
(2023-03)Horseradish peroxidase (HRP) is widely used as a catalyst in biomedical applications, but its natural enzyme properties present challenges. To address these challenges, researchers have studied an artificial alternative: ... -
IN VITRO PROPAGATION OF VANILLA PLANIFOLIA ANDREWS BY PROLIFERATION OF AXILLARY BUDS
(2023-03)Vanilla planifolia (V. planifolia), a high-value crop due to the vanillin extract in its fruits, is a tropical orchid that can adapt and be profitably cultivated in Vietnam. This study describes a regeneration protocol ... -
EXPRESSION OF GFP GENE DURING PREIMPLATATION DEVELOPMENT OF TRANSGENIC CLONED BOVINE EMBRYO
(2023-02)This study aimed to investigate the expression of the green fluorescent protein (GFP) gene during the preimplantation development of transgenic cloned bovine embryos. Oocyte-cumulus-granulosa cell complexes (OCGs) were ... -
THE EFFECT OF CHITOSAN ON SOYBEAN UNDER SALINE CONDITIONS AT GERMINATION AND VEGETATIVE GROWTH STAGE
(2023-03)Chitosan extracted from the shells of crustaceans is found as abundance resource in Vietnam, such as from shrimp. This is a non-toxic natural heterogeneous polymer with numerous agricultural applications, especially ... -
Development Of A Lateral Flow Assay For Sars-Cov-2 Nucleocapsid Protein Detection
(2023-03)SARS-CoV-2 is a dangerous pandemic, threatening human life from 2019 until now. Dealing with the pandemic, lots of molecular biology detection methods had been introduced to detect the virus such as qRT-PCR, ELISA, ... -
THE EFFECT OF PROBIOTIC PRODUCTS ON GROWTH PERFORMANCE, STRESS, AND DISEASE RESISTANCE IN NILE TILAPIA (Oreochromis niloticus)
(2023-03)The study was conducted to evaluate the effect of probiotic products on growth stimulation, immune response, and prevention of disease caused by Streptococcus agalactia in Nile tilapia (Oreochromis niloticus) after 28 ... -
DEVELOPMENT OF A LATERAL FLOW ASSAY FOR DETECTING STAPHYLOCOCCUS AUREUS
(2023-09)Staphylococcus aureus is a gram-positive, immobile, and round-shaped bacterium. It is responsible for a variety of human illnesses, such as infective endocarditis, osteomyelitis, septic arthritis, prosthetic device ... -
Evaluating cytotoxicity and antibacterial activities of melanin extracted from different microbial groups
(2023-03)This study was carried out to investigate the antibacterial activity and evaluate the cytotoxicity of melanin and melanin derivatives toward cancer cell lines. Melanin was extracted from two medicinal fungal species ... -
CHARACTERIZATION OF MULTI-DRUG RESISTANCE SALMONELLA ENTERICA SEROTYPE KENTUCKY 1066
(2023-03)Salmonella is one of the major food-borne in worldwide. It accounts for around 25% of all diarrheic infectious disease in humans. There are more than 25000 different Salmonella enterica and most of them are dangerous. ... -
EFFECT OF PLASMA TREATMENT ON PREIMPLANTATION DEVELOPMENT AND THE EXPRESSION OF PLURIPOTENT PROTEINS OCT4 AND CDX2 IN MOUSE EMBRYO
(2023-07)Although there is much evidence showing the applications of plasma laser in medical fields such as healing wounds and eventually treating cancers, there are still limited documents searching the relationship between ... -
EFFECT OF ANTIOXIDANT SUPPLEMENTATION IN CHROMATIN MORPHOLOGY OF GROWING PORCINE OOCYTE DERIVED FROM EARLY ANTRAL FOLLICLES
(2023-07)The porcine oocytes derived from early antral follicles in in-vitro culture are affected by multiple factors, resulting in low meiotic competence development rates. Thus, the culture medium should be treated with ... -
EFFECT OF TIMING ON IN VITRO GROWTH AND PARTHENOGENETIC DEVELOPMENT OF PORCINE OOCYTE DERIVED FROM EARLY ANTRAL FOLLICLE (1-1.5MM)
(2023-03)In large mammals, the number of eligible oocytes for maturation is limited. Almost all growing oocytes are eliminated after two recruitments before reaching their final size in nature. Therefore, the IVG system was ... -
Effects of media composition and cultivation conditions on mycelial growth of Haddowia longipes
(2023-04)Haddowia longipes, belonging to Ganodermataceae, is a potential medicinal mushroom thanks to its bioactive components such as lanostanoid. However, no research has been conducted on its optimal cultivation conditions ... -
THE EFFECTS OF MANGOSTEEN (GARCINIA MANGOSTANA L.) PEEL EXTRACT ON PHYSICOCHEMICAL AND SENSORY PROPERTIES OF BEEF BURGERS AND THEIR STORAGE DURATION
(2023-03)This study aimed to investigate the total phenolics (TPC), total flavonoids (TFC), antioxidant and antimicrobial activities in mangosteen peel extract (MPE) and their effects on beef burgers (0.25%, 0.5%, 0.75% and 1% ... -
Effect of roasting temperature and duration on physicochemical properties of buckwheat (Fagopyrum esculentum) milk
(2023-03)This study aimed to investigate the effect of roasting temperature (130oC and 160oC) and duration (10, 20, and 30 minutes) on the physicochemical properties of buckwheat milk. The project evaluated the changes in total ... -
Research On Antibiotic Resistance Of Klebsiella Pneumoniae In Isolated Speciments In Nam Khoa Biotek From January 2022 To January 2023
(2023-03)Klebsiella pneumoniae is one of the most common causes of infections worldwide, second only to Escherichia coli. Due to the problem of overuse of antibiotics, cases of multiple antibiotic resistance and production rates ... -
EVALUATION ON ANTIBIOTIC RESISTANCE OF HELICOBACTER PYLORI ISOLATED FROM GASTRIC ULCER BIOPSY SPECIMENS
(2023-03)The sickness of stomach ulcers is quite typical. Helicobacter pylori infection will result in serious consequences, especially cancer, if not quickly and efficiently treated. Since it was discovered and first published ... -
Bachelor of science thesis Conditions of Extraction for improving the anti-amylase activity of Polygonum multiflorum
(2023-03)Polygonum multiflorum Thunb. (P. multiflorum) has been used as a potential treatment for a wide range of conditions thousands of years ago. The crude material used was P. multiflorum Thunb. roots. For this research, ... -
Investigating The Effect Of Hydrogen Ultrafine Bubbles On Bacterial Growth
(2023-07)Several previous studies have considered ultrafine bubbles (UFBs) as a potential research target because their properties can be applied in many different research areas. In particular, the interaction between UFBs and ... -
Improving the surface contact area of NPK fertilizer droplets on leaf surface models of varying hydrophobicity
(2023-07)The coffee ring phenomenon referred to the ring-like stain left behind by a sessile droplet as it evaporated. The phenomenon has limited the improvement of various processes, from inkjet printing and microdot array to ...