Bioecological characteristics of species of the Hypericum L. genus in flora of Azerbaijan
The present article is part of a complex experimental study which comprises bioecological research studies of Hypericum L. in flora of Azerbaijan. The Republic of Azerbaijan with a rich biodiversity occupies a special place in the Caucasus region.
Подобные документы
Properties 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 25.02.2021A new promising genotype of vegetable corn was obtained. The possibility of using bromuracil as a chemical mutagen on plants has been established. A new form of vegetable corn was obtained on the basis of cob branching, which is promising for research.
статья, добавлен 12.08.2022Investigation 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 29.11.2016The 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 05.09.2024The study of morfogenezis and tmbrions function Puntius titteya Deraniyagala. It has been concluded that the walls of the yolk sac in the caudal part of it undertake rhythmical contractions which outpace the occurrence of the heart bud pulsation.
статья, добавлен 26.03.2020Milk casein micelles can serve as a form of stabilisation and delivery of various biologically active substances, in particular polyphenolic compounds, to the body. The work is dedicated to the production of casein micelles in which PPs are incorporated.
статья, добавлен 05.09.2024Study 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 17.04.2022Materials and methods of research data dragonflies detachment of prey flying insects in the small man-made bodies of water are located in the southern part of Krakow in the period 2001-2004. Number and distribution of dragonflies in different areas.
статья, добавлен 07.04.2015Study of the viability of pollen in trees and shrubs under conditions of introduction, determining factors of plant adaptation to new conditions. Determination of the viability of Berberis L. pollen. The meridional and equatorial diameters of the pollen.
статья, добавлен 06.12.2021Determination of indices of species richness of Eurytopian beetles and diversity of staphylinid communities of the Ukrainian Carpathians. Study of the originality of the fauna in the forest biotopes of the mountain massifs of Yavirnyk and Polonyn ridge.
статья, добавлен 11.07.2023For the first time, the method of bioclimatic modeling was used to determine the boundaries of the range of occurrence of a potential polemochoral species Avenella flexuosa (L.) Drejer. Maximum entropy modeling of species geographic Distributions.
статья, добавлен 25.02.2021This article describes the chemical structure of the antimicrobial proteins presently and their presence in different families of Anura. The main aim of the work is to show the variability of these substances and study of their pharmaceutical potential.
статья, добавлен 20.09.2020Рemiclonal inheritance comprising the clonal transfer of one of the parental genomes to gametes - the main distinctive sign of green frogs. The length of erythrocytes dependence on body length for green frogs from the pond in the village Zhovtneve.
статья, добавлен 27.07.2016Investigation of the number of microorganisms in soil samples from the place of feeding and nesting activity of Larus dominicanus (і. Galindez, Marine Antarctica). Determination of the physiological and biochemical properties of isolated microorganisms.
статья, добавлен 14.09.2022Application 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 20.04.2022Development, 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 04.09.2024Results of screening the general hydrolytic, amilolytic, proteolytic activities of strains Bacillus subtilis isolated from soil. The effect of pH, temperature, type of cultivation, substrate on the enzymes activities of isolated strains were studied.
статья, добавлен 23.05.2018Characterization and study of bacterial diseases on agricultural crops and weeds under different cropping systems. The definition of biological properties, identification of pathogens, traditional and modern molecular-genetic methods of research.
статья, добавлен 29.01.2016Здатність диплоїдних самців Pelophylax esculentus complex продукувати активні сперматозоїди у відповідь на гормональну стимуляцію сурфагоном. Дослідження наявності активних сперматозоїдів у суспензії з розрізаних сім’яників, розмірів сім’яників.
статья, добавлен 26.09.2016An analysis of the benefits of mycorrhiza. Characteristics of the soil, as inoculum for recovery, and the definition of its toxicity. Overview of how the issue is whether the plant mycorrhiza. A comprehensive study of mixtures of mycorrhizal fungi.
учебное пособие, добавлен 05.07.2013Species of freshwater red algae, Batrachospermum keratophytum Bory emend. R.G. Sheath, M.L. Vis et K.M. Cole, was record for the first time in the Ukraine. It’s taxonomic position, full description, and locations of B. keratophytum in the Ukraine.
краткое изложение, добавлен 09.04.2014The study of genetically diverse promising sunflower lines according to the main characteristics of yield. Using randomized full blocks with three repetitions. General combining ability effects of the nine sunflower parents for all studied traits.
статья, добавлен 18.03.2021The study of microbiology of biological fermentation processes, physical and chemical characteristics of the activated sludge from the wastewater treatment plant Bortnichy. The methods and ways to increase the speed of the biological fermentation process.
статья, добавлен 25.08.2016General geobotanical characteristics of the study sites. The individuals of P. bifolia at the flowering stage, consideration of representatives of the OrchidaceaeJuss family. As a source of natural antioxidants. The content of flavonoids in orchid leaves.
статья, добавлен 16.04.2022