Distribution of species of the Gentiana genus in Azerbaijan
The study of the flora of the mountainous belt of Azerbaijan. Researches of the habitats of gentians. Peculiarities of the growth of the genus Gentiana. G. in Absheron district. Analysis of the activities of the Herbarium Fund of the Institute of Botany.
Подобные документы
The distribution of the water caltrop Trapa natans L. in Ukraine. This relict species had strongly declined in the early 1979s, but has now recovered and even excessively spread in the upper reaches of the Kaniv and Kyiv reservoirs on the Dnipro River.
статья, добавлен 11.07.2023The discovery of new localities of nine species listed in the Red Book of Ukraine, and six regionally rare plant species during expeditionary research on the territory of Volyn region in 2013. The necessity for research phytodiversity Volyn region.
статья, добавлен 27.07.2016Feed plants are dynamically utilized by humans. This leads to a decreasing supply of feed plants. For this purpose, we studied the rare species of feed plants in the vegetation of Gunnut-Kapychik physiographic area where we conducted our research.
статья, добавлен 10.10.2024Тhe hypothesis that intercropping in P deficient soil, can enrich carbon and nitrogen of the microbial biomass through a transfer from root nodules of the plant and rhizospheric microbial flora in a field located in "Setif region" in northern Algerian.
статья, добавлен 23.03.2021- 105. Effect of Zinc Deficiency and Excess on the Antioxidant Enzymes Activity in Barley Seedling Leaves
Determining the importance of zinc for plants. Establishing a relationship between excess oxidative stress and inhibition of shoot growth. Substantiation of the absence of disturbances in the redox balance of cells to stun plant growth in zinc deficiency.
статья, добавлен 16.04.2022 Treatment of tobacco plants with growth stimulants to increase photosynthetic activity. Thickening of collenchyma and xylem, leaf plates due to growth of chlorenchyma. Increasing the diameter of the stem and increasing the resistance of plants to lodging.
статья, добавлен 05.12.2022The peculiarity of the study of metacercariae of trematodes, among which there are species that are potentially dangerous epizootologically and epidemiologically. Bivalves and gastropods are widespread. Conducting research to establish interim hosts.
статья, добавлен 04.05.2021The paper describes the change in perspective in the composition of the A. messeae taxonomic unit. Initially, based on the disequilibrium ofnatural populations, the species was differentiated into A and B forms using chromosomal inversions as markers.
статья, добавлен 03.08.2021The study of modern representatives of the animal environment in Russia. Description of the characteristics of the species, population, appearance, habitat, food habits and reproduction: brown bears, Amur tigers, lynxes, gray wolves, wolverines, ticks.
презентация, добавлен 30.09.2015Application of the ethnobotanical method of studying the use of plants in the village of Chagankhada of Hoshun Bayrin-Zotsi of the Chifeng City District of the Inner Mongolia Autonomous Region. The main ways of using wild plants by the local population.
статья, добавлен 20.04.2022Study of the characteristics of 3 species belonging to the insects Chrysomelidae family, which are often found in agrocenosis and cause serious damage to plants. Information about some bioecological and phenological characteristics of the mentioned specie
статья, добавлен 04.09.2024As a result of stepped hybridization and replicated screening, the new rice variety Lider was received. The peculiarities of the new variety is a quick growth of plants at a sprouting – tillering stage. Lider is grown without application of pesticides.
статья, добавлен 28.04.2017Researches 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 07.04.2019Properties of cognitive processes characteristic of humans, their possible prerequisites for the example of other biological species. Human language as a species-specific ability of the brain, a means of communication, an important tool of cognition.
статья, добавлен 03.06.2021Individual genetic heterogeneity as the main factor driving prolonged dormancy of the species. Three morphological states were identified in dormant plants of Fritillaria including a false dormancy in individuals which carried on growing below ground.
статья, добавлен 25.02.2021Features of the separation and study of strains of microorganisms, associative to a particular species of plant. The ability of a strain to colonize the plant depending on the place of his selection, the development of plants with inoculated seeds.
статья, добавлен 29.01.2016T7-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 28.08.2016Investigation of the morphology of the horseshoe spot (HHS) with the cavity in details in several species of Planothidium Round et Bukht. The model of the HSS longitudinal section and light rays tracing.
статья, добавлен 29.11.2016Investigation of algorithms of insect colonies: the distribution of tasks, the search for a home for life. Analysis of the variant of the feeding algorithm based on the behavior of the ant colony. Conditions that lead to self-destructive behavior.
статья, добавлен 11.11.2018The morphology of the leech (size of the body and gills, structure of the cuticle) and molecular-genetic diversity of the species. Study of its properties, current status in water bodies, and methods of reproduction in natural and laboratory conditions.
статья, добавлен 05.09.2024Exchange of grafts between the frogs in the xenotransplantation experiments. Immunogenetic method of skin transplantation was applied for assessing the variability of hybrids and parental species according to levels of expressed histocompatability.
статья, добавлен 02.12.2017Discussion the possibility of integrating methods of biotechnology, namely the elimination of oil pollution using biodegradation, obtaining of microbial nanoparticles, technology of microbial fuel cells and others. Bacterial growth on metal surface.
статья, добавлен 30.07.2016Study of the effect of exposure to UV-B radiation on the accumulation of lipid peroxidation products of Peltigera aphthosa and Peltigera rufescens. Evaluation of species specificity of lichen reaction, differences in their resistance to oxidative stress.
статья, добавлен 17.04.2022It can be concluded that salts and amide derivatives of oxalic acid have a pronounced regulatory property during the maturation of pea and corn seeds. In this regard, they are recommended as growth stimulants for these plants in agricultural practice.
статья, добавлен 26.02.2025The study of petiolar anatomy of Q. rubra and Q. robur for establishing interspecies anatomical differences of leaves. Evaluation of their diagnostic significance and the possibility of application in the pharmacognostic analysis of cut raw materials.
статья, добавлен 10.10.2024