Biological research

The use of natural-origin active compounds in disease treatment is currently a prevailing trend. Mangiferin, a major component found in mangoes, is present in relatively high proportions. However, mangiferin's disadvantages include low solubility and poor permeability. There are numerous methods available to improve solubility and permeability, among which selfassembly is noteworthy.

10p vinara 11-01-2025 1 0   Download

In the further research and synthesis of hybrid molecules which exhibit highly biological activities, the synthesis of triazole-fused bicyclic heterocycles bearing the benzofuran has been undertaken. A facile, convenient and good yielding synthesis of novel benzofuran-bearing 1,2,4-trazole derivatives were described.

6p viprimi 16-12-2024 0 0   Download

In the aim of further research of the highly bioactive benzofuran and triazine derivatives, the synthesis of 1,2,4-triazine derivatives bearing the benzofuran moiety has been undertaken. Using a simple and convenient method, a three steps synthesis of novel functionalized 1,2,4-triazine derivatives from readily available starting materials has been described.

6p viprimi 16-12-2024 0 0   Download

The research herein builds on the work of Rojek (2003) and further investigates the bioremediation of NOM wastes. The aim of this research was to evaluate the effectiveness of selected white-rot fungi and yeast for the biodegradative removal of concentrated NOM from solution. The effectiveness of the white-rot fungus P. chrysosporium ATCC 34541 for the biological degradation of different batches of MIEXTM NOM concentrate and the effects of different characteristics of the NOM on the process and thus the resistance of the NOM to microbial removal were investigated.

131p runthenight05 01-03-2023 11 3   Download

The aim of this research was to investigate the formation of hydrogen sulphide for different sewage characteristics and flow rates. An experimental set-up was developed to simulate a section of a gravity sewer pipe, the set-up comprised of a pipe of 2 m long and 155 mm inside diameter, referred to in this thesis as a laboratory sewer pipe. The first stage of the experimental program involved developing a biological growth rich in sulphate-reducing bacteria inside the laboratory sewer pipe using synthetic sewage.

131p runthenight07 01-03-2023 10 3   Download

The project's main objectives were to analyse the data obtained during geological exploration and use it to model and predict biological patterns in order to answer the main research questions: 1) Is there a statistical relationship between the environmental parameters and the benthic community composition and morphospecies observed? 2) Can predictive models be developed from this relationship? In achieving these main objectives, the project also developed recommendations for methods that could be applied during geological exploration voyages to maximise the potential use of data collected.

206p runthenight04 02-02-2023 6 2   Download

The purpose of this research was to investigate the technological feasibility of biological filtration process for Mn control in Lorne WTP. This thesis consists of eight chapters. Project background and research objectives are described in Chapter 1. Chapter 2 presents an extensive literature review covering the nature of manganese, manganese analytical methods, manganese control methods, the nature of MOB and biological control of Mn in drinking water treatment. The materials and methods used throughout the experimental investigation for this study are described in Chapter 3.

119p runthenight04 02-02-2023 9 3   Download

Summary of forestry PHD dissertation "Research Scientific Foundation to Conserve (Rhododendron moulmainense Hook. f.) in Lam Dong" dentify characteristics of biological, ecological and genetic characteristics of Rhododendron Moulmainense in Lam Dong; identify breeding techniques for Rhododendron Moulmainense for genetic conservation of the species in Lam Dong; propose supplementary solutions to conserve Rhododendron Moulmainense in Lam Dong.

27p bakerboys10 07-09-2022 15 3   Download

Evaluating the growing, developing and agronomic characteristics of several inbred maize lines in order to select successfully the researched maize family which is early mature and cold endurable, high yield and high combination possibility for maize variety breeding and selecting affairs with cold-endurability and high yield; evaluating the agro-biological characteristics, genetic diversity between lines, creating a hybrid combination with cold-endurability and high yield.

27p guitaracoustic09 14-01-2022 23 2   Download

The quantity of rice straw and straw management survey only did in WinterSpring and Fall-Winter crops in An Giang, Dong Thap, Kien Giang province and Can Tho City. The research focused on the evaluation of simply biological pretreatment, material size and mixing rate of rice straw/hyacinth with pig manure in anaerobic batch and semi-continuous condition in vitro; trial producing biogas in polyethylene digester type (PE) in household scale in vivo

24p beloveinhouse10 28-11-2021 18 3   Download

The research objectives of the thesis: To evaluate the diversity of medicinal plant resources in Hoang Su Phi, Ha Giang and propose measures for sustainable conservation and use.

27p beloveinhouse01 15-08-2021 20 4   Download

Researching objectives: Describing some biological characteristics and distribution of Zingiber and Hedychium species from north-central Vietnam; determining the essential oil chemical composition; antimicrobial and antimosquito larvae activities of essential oils of some Zingiber and Hedychium species from north-central Vietnam.

27p beloveinhouse01 15-08-2021 31 5   Download

Research is conducted on the Ban Pig model with goals: To determine the potential of Ban Pig's oocyte exploitation; to determine cultivate conditions of the oocyte mature in Ban Pig; success in establishing create Pig’s embryo system through in vitro fertilization (IVF) and cloning (C).

28p beloveinhouse01 15-08-2021 15 3   Download

The research of building and using the biological theme system the functional level on the body to integrate environmental education and climate change in the teaching in the schools, in order to improve the quality of teaching medium Division integrated medium of education, the environment and climate change effectively.

27p gaocaolon12 18-06-2021 37 4   Download

Objective of the study:Research some reproductive biology characteristics and identify technical solutions for artificial breeding of saddleback clownfish Amphiprion polymnus (Linnaeus, 1758).

29p tunelove 11-06-2021 19 3   Download

The purpose of the thesis research: Synthesis of new complexes of platinum and rare-earth elements containing quinoline's derivatives that are resistant to cancer cells, high antimicrobial activity or good fluorescence.

27p tunelove 10-06-2021 22 4   Download

Objectives: Researching and analyzing the structure of Vietnamese general textbooks and textbooks of some other countries that have advanced education to build model of textbooks of Natural Science subject at the secondary school with specific criteria, contributing to renovation of teaching methods, implementation of educational reform to develop competencies and personalities of students, enhancement of Natural Science education quality.

27p tunelove 10-06-2021 38 5   Download

Research purposes: To define cause-effect relationship of genetic phenomena in living organisms, to determine the structure of cognitive competence on genetic phenomena, thereby to apply cause-effect relationship on teaching genetics to develop cognitive competence on the regularity of genetic phenomena for students, contributing to improving the quality of acquiring knowledge of this subject.

27p tunelove 10-06-2021 26 3   Download

the purpose of the research: On the basis of researching skills, defining concept and structure of skill of applying knowledge into practice; building and using process, tools to train skill of applying knowledge into practice for students in teaching biology at high school level, contributing to the enhancement of knowledge comprehendible quality.

27p thebadguys 10-06-2021 25 4   Download

Research objectives: Use the blended learning model in teaching to improve teaching efficiency and improve the online self-study capacity of human and animal physiology for biology pedagogy students.

27p thebadguys 08-06-2021 23 4   Download