Biologist
Biology as one of the natural sciences, the subject of which are living beings and their interaction with the environment. The work of the biologist. Breeders, geneticists, virologists and microbiologists. Personal qualities, professional skills, career.
Подобные документы
Meadows as plant ecosystems of the forest-steppe zone. Changes in botanical composition and projective coverage of dominant species, constant human intervention to maintain their high productivity. Natural fodder lands in conditions of technogenesis.
статья, добавлен 12.05.2024Technology using video and acoustic equipment using various scenarios of interaction between a human and a dolphin beluga. The use of a sequence of packets of ultrashort broadband pulses of various durations. Acoustic characterization of animal signals.
статья, добавлен 11.11.2018Curious facts about whales. The Blue Whale is the largest known mammal. Breathing necessity for whale. Name of females and males of whale, and similarly to their young people. Pilot Whales and Killer Whales. Whales is as divine beings in some cultures.
презентация, добавлен 23.01.2015Analysis of the biological properties of Pantoea agglomerans from the internal environment of grapes and new formations of vineyards in the Odessa region. leave the endophytic environment of grape microbiota and tumors. Composition of Pantoea strains.
статья, добавлен 20.08.2020Clinical Relevance of Excitatory Amino Acid Neurotoxicity. Implication of Distinct Glutamate Receptor Classes in Excitotoxicity. The Role of Reactive Oxygen Species. Death receptor-Mediated Neuronal Apoptosis. Beneficial Effects of Neuroinflammation.
учебное пособие, добавлен 25.11.2013Biological classifications of the doctrinal-phenetic school. Characterization of the positions of the synthetic ("evolutionary") approach. Specific biological arguments created by synthetists. The cladistic ("phylogenetic") principles of taxonomy.
статья, добавлен 01.12.2017Development, biology, diagnosis of pests and measures to control them. Characteristics of autochthonous and introduced grape varieties according to the scale of disease resistance. Thinness and strength of attachment of the peduncle to the skin.
статья, добавлен 04.09.2024Transcription and Gene Regulation. Recombinant DNA Technology. Nucleic Acid Manipulations. Eukaryotic Viruses. Bacterial Genetics and Bacteriophages. Molecular Evolution. Cell Communication. Prokaryotic and eukaryotic. Chemoheterotrophic metabolism.
учебное пособие, добавлен 05.07.2013Фізіологічне значення вторинних метаболітів фенольної природи у водних рослин. Роль флавонідів у захисті рослин від оксидативного пошкодження, викликаного дією ксенобіотиків. Участь поліфенольних сполук у хімічному захисті макрофітів від патогенів.
статья, добавлен 30.08.2018The importance of microvesicles and exosomes in cellular and molecular biology, their role in intercellular communication, in the processes of cell detoxification and regeneration. The use of exosomes in the therapy of tumors and autoimmune diseases.
статья, добавлен 16.06.2024Identification of local strains of Bacillus thuringiensis. Determination of genotypes and phenotypes using methods of molecular biology and biochemical tests. Variation in strains associated with different types of toxins, as well as genetic variations.
статья, добавлен 22.02.2023Us a Noncovalent Protection Strategy to Enhance Solid-Phase Synthesis. Linear solid-phase synthesis of biopolymer-like peptides and polynucleotides. Chemical structures of reagents and building blocks for peptide synthesis using noncovalent protection.
учебное пособие, добавлен 25.11.2013Viewing 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 10.09.2012The physiological definition of respiration and its structure. Characterization of physiological changes in the process of breathing in the mountains. Features of regulation of respiration in conditions of high atmospheric pressure and in a hot climate.
реферат, добавлен 23.09.2016Use of living organisms for environmental stratigraphy and bioindication. Study of the remains of invertebrates (molluscs) and vertebrates - mouse-rodents. Reconstruction of historical climatic conditions based on the identification of stenotopic finds.
статья, добавлен 26.11.2023Consideration of the composition of water, the isotopic structure of water in the process of the origin of life. Substantiation of the dependence of the maintenance of life on the physicochemical properties of water, its temperature, the hydrogen index.
статья, добавлен 19.05.2018The improvement of natural phytocenosis productivity, crop quality, protection of their genetic reserve and landscapes, as well as the vegetation study for solution of protection problems on the base of scientific means is of a great importance.
статья, добавлен 20.09.2024Identification of new ichnospecies of different geological ages together with images of tracks of unknown animals. Technological approaches that allow determining the conditions of the geological past and are used in the search for oil and gas deposits.
статья, добавлен 11.07.2023Study of the structure of water as the basis for the origin of life. The structure of water molecules and hydrogen bonds caused by electrostatic forces and donor-acceptor interactions between neighboring hydrogen and oxygen atoms in water molecules.
статья, добавлен 19.05.2018The new insights into the process of interaction of T7-like bacteriophages FE44 and BA14 with lysogenic cells. The single and double lysogens possess Abi-phenotype regardless of genera and strain of bacteria that initially had normal phage sensitivity.
статья, добавлен 26.08.2016Evolution before Darwin's on the origin of species. Theory of natural selection. Evolution and anti-evolution in interphase. The Rise of fundamentalism and it's opposition to evolution. From equal time to the de-emphasis of evolution in American schools.
книга, добавлен 21.03.2014T7-like phages as an example of the preservation of the genome. The development of a system to study at the genetic level, interactions of bacteriophages with cells of native and uncommon hosts. Interaction of active phages with propagate their elements.
творческая работа, добавлен 28.08.2016Description genes interact with each other and with their environment. Using of the term epigenetic regulation. Epigenetic information is based on overwhelming activity of enzymes that are specific epigenetic postponed label on macromolecular complexes.
статья, добавлен 27.03.2016The basic metabolic processes, accompanying the neutralization of pollutants in the soil and water environment. Hydrolysis of starch, lactose, proteins and fats. Dividing a gelatin-containing agar plate into four section. Using an aseptic technique.
реферат, добавлен 16.07.2017The search for new natural sources of biologically active substances. The value of the nature of the extractant for the manifestation of biological activity. Study of extracts of Piptoporus betulinus and Fomitopsis pinicola, prospects for their study.
статья, добавлен 14.04.2022