Molecular and cell biology
Transcription and Gene Regulation. Recombinant DNA Technology. Nucleic Acid Manipulations. Eukaryotic Viruses. Bacterial Genetics and Bacteriophages. Molecular Evolution. Cell Communication. Prokaryotic and eukaryotic. Chemoheterotrophic metabolism.
Подобные документы
The stratigraphic sections of the Maikhanuul (diamictite), Tsagaanolom (carbonate), Bayangol (terrigenous), Salanygol (carbonate-terrigenous) formations. Combination of stratigraphic features in a single region: diamictites, bacterial and trace fossils.
статья, добавлен 26.02.2021The study of the antimicrobial activity of ethanolic extracts of the genus Sansevieria against Escherichia coli. Its evaluation using the disco-diffusion method. Determination of the degree of inhibition of the growth zone of the bacterial culture.
статья, добавлен 26.01.2022Antimicrobial activity against various strains of bacteria that are known to cause various types of fish infections. Testing by diffusion method in agar wells using crude ethanol extract. The main feature of the detection of intermediate susceptibility.
статья, добавлен 25.02.2020The activity of volatile metabolites of saprophytic soil bacteria against Listeria monocytogenes was studied. Different character of interspecific relationships between bacteria. Analysis of amines and bacterial products by head-spase gas chromatography.
статья, добавлен 25.03.2018Researches of specifics of relationship between people and microorganisms in the closed habitat in space. The analysis of carrying out four years' microbiological monitoring in the Japanese laboratory Kibo module. Use of the optimized swabbing method.
статья, добавлен 07.04.2019Learning bayesian networks from complete data. A casual view of multi-layer perceptrons as probability models. Motivation and background on phylogenetic trees. Recombination in bacteria. Statistical methods in microarray gene expression data analysis.
учебное пособие, добавлен 25.11.2013Sampling of infested branches of mulberry trees and by examining them in the laboratory, during the years 2016—2018. The main natural enemies of Pseudaulacaspis pentagona recorded in the area of Kalamata. Planning of effective integrated control program.
статья, добавлен 22.03.2021Describes the alteration of succinite under conditions of hypergenesis as result of oxidation, including a change in colour, contraction of the outer surface. The main factors influencing resistance of succinite under hypergene conditions are described.
статья, добавлен 11.07.2023Research of the biocide action of streptomycete-antagonist metabolites on the causative agent of bacterial canker of tomato and on the host-plant fertility. Consideration of the action of metabolites on the phytopathogen Clavibacter michiganensis 102.
статья, добавлен 18.09.2022The impact of infusion derived from commercial green leaf tea on the growth of some Gram-positive and Gram-negative strains was studied. The most sensitive to infusion was the Gram-negative bacterial strain Escherichia coli Castellani and Chalmers.
статья, добавлен 16.07.2023Analysis the morphological, functional states of neuromuscular junctions of drosophila larvae expressing synuclein wild type, its mutant forms and induces morphological changes in NMJs, reducing the number of mitochondria in axon presynaptic terminals.
статья, добавлен 27.07.2016History of the discovery of adrenal hormones. Expansion of knowledge in the field of neurophysiology and pathophysiology of the endocrine system. Synthesis of epinephrine and norepinephrine from the amino acid tyrosine, application in anesthesiology.
статья, добавлен 05.02.2023The description of the Armenian population based on the genetic studies. Mitochondrial DNA as a versatile tool for ethnogenomic studies. Materials and methods collection and genotyping procedures. MtDNA gene pool structure of general Armenian population.
дипломная работа, добавлен 20.04.2015The growth of bacteria Desulfovibrio Piger of the human intestine at different concentrations of acceptor and donor of electrons. The increase in the intensity of bacterial growth and production of hydrogen sulfide in the environment of cultivation.
статья, добавлен 28.01.2016Study of bacterial pathogens of diarrhea. Detection of Escherichia Coli as the most important causes of diarrhea in patients in the city of Damascus. Histlolgical study of the effect of to isolates on the tissues of the on the intestines Syrian hamsters.
статья, добавлен 13.01.2021The fossils of organisms preserved in the lowest layers represent animals and plants. By studying the type of fossils in the different strata, it is possible to build up a picture of how the populations of organisms changed over millions of years.
презентация, добавлен 20.01.2013Investigation of the formation of physico-chemical degradation of gray forest soil under various anthropogenic loads in the grain crop rotation. Introduction of an annual dose of alkaline earth elements, taking into account physiological characteristics.
статья, добавлен 31.08.2022The main compounds of the Н. arenarium essential oil were oleic acid, ethyl hexadecanoate, sclareol. The extracts showed a high level of total phenolic content, which make the studied plant species as a potential source of natural antioxidant or a source.
статья, добавлен 10.06.2022Іnvestigate the content of 2-thiobarbituric acid reactive substances in the various plant oils (rapeseed oil, olive oil, rice oil) with the use of rosemary essential oil as antioxidant agent by monitoring the lipid peroxidation during one month storage.
статья, добавлен 25.02.2020- 120. Reptiles and humans
Reptiles - tetrapods and amniotes: a review of the species distribution, the modern classification; economic, aesthetic, symbolic and ecological value for human; functions herpetologist. The evolution of reptiles, physiological systems of their life.
реферат, добавлен 22.05.2013 Essential oil (EO) from the leaves of Mentha arvensis L. was obtained by steam distillation and analyzed for the following physicochemical properties: acid number, saponification number, ester number, relative and absolute density, and freezing point.
статья, добавлен 06.04.2023Viewing organisms as the sole unit of selection. Individuality as an issue of central concern for all the sciences. Difference between multilevel model of the organism and more standard group selection models. Recurrence equations. Covariance methods.
статья, добавлен 10.09.2012Potential of living organisms. Stages of the formation of the biosphere in the context of closure and possible approaches to resolving the paradox. The effect of stoichiometric constraints on the formation of closed material flow in simple ecosystems.
статья, добавлен 13.04.2022- 124. Analysis of information related to consumption by students of foods with a high vitamin C content
To analyze the consumption of food products with a high content of vitamin C by students, we surveyed students in grades 9—11. The questionnaire included an analysis of awareness of students with regard to of ascorbic acid content in the common foods.
статья, добавлен 13.09.2023 - 125. Botany as a science
Evolution, scope and importance of botany. Human nutrition and fundamental life processes. Medicine and materials, environmental changes and plant breeding. Soil science and conservation. Vegetable farming as growing of vegetables for human consumption.
реферат, добавлен 10.01.2015