Homeostasis, mechanisms regulating of vital functions. Structure and function of biogeocenoses

The properties in Homeostatic systems. System instability, Striving for balance, Unpredictability. Examples of homeostasis in mammals. Regulation of homeostasis. The blood plasma. The main function of platelets. The main function of erythrocytes.

Подобные документы

  • A multifunctional role of most frustule structural elements and their taking part in many vital functions of the diatom single-cell organism. Some structures of frustule as velum, areola, stria are considered in the light of function morphology.

    статья, добавлен 10.04.2014

  • The results of this study show changes which the egg of Puntius titteya undergoes. Oocyte sampled from the gonad. It has been concluded that such a structure can guarantee a full function during fertilization and during embryogenesis as a protection.

    статья, добавлен 26.03.2020

  • Study of antioxidant properties and some adverse effects that can be associated with the use of P. nitida as hypoglycemic agent, used in some biochemical and histological studies. Analysis of biochemical studies of blood plasma and the lipid profile.

    статья, добавлен 19.02.2016

  • Рemiclonal 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 27.07.2016

  • DNA: Structure, function. Basic techniques in gene analysis. Polymerase chain reaction. Protein production and purification. Genome sequencing projects. Post-genome analysis. Engineering animal cells. Engineering animals. Transfection of animal cells.

    учебное пособие, добавлен 25.11.2013

  • This 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 20.09.2020

  • Analysis, evaluation of the ability of Hoplobatrachus rugulosus erythrocytes to phagocytosis of microorganisms. Increase of phagocytic activity of red blood cells of H. rugulosus to S. cerevisiae and Shigella sp. at high and low incubation temperatures.

    статья, добавлен 25.03.2018

  • Consideration of the structural features of the human heart. The cordial rhythm during physical activity. The movement of blood in a closed system of vessels. Reduction and a relaxation of auricles and hearts. The big circle of blood circulation.

    презентация, добавлен 13.05.2015

  • The 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 26.03.2020

  • Investigation of the role of poly (ADP-ribose) and the PAR polymerases that catalysis the synthesis of nicotinamide adenine in molecular and cellular processes: DNA damage detection and repair, chromatin modification and mitotic apparatus function.

    статья, добавлен 13.01.2012

  • Memory systems, hippocampal system. Neuropsych patterns in HC-based memory impairment. Memory without episodic recall: feeling of knowing. Non-episodic memory: habit system. Imaging the striatal learning system. Learning concepts without consciousness.

    презентация, добавлен 03.06.2012

  • Systems Biology: Toward System-level Understanding of Biological Systems. Automatic Acquisition and Analysis of Cell Lineage through 4D Microscopy. Automated Reverse Engineering of Metabolic Pathways from Observed Data by Means of Genetic Programming.

    учебное пособие, добавлен 05.07.2013

  • Chronorhythmic regulation of physiological functions and the effect of desynchronosis on the human body, The role of the pineal gland and the pineal hormone melatonin in the daily and seasonal rhythm and in the inhibition of sleep-activity regimens.

    статья, добавлен 05.02.2023

  • Assigning water body (from which plankton sample was taken) to given saprobic zone. Focuses on possibility to use biota for monitoring of environment quality. Analysis and examine fields of view and counting individuals representing particular species.

    контрольная работа, добавлен 16.07.2017

  • Inbreeding depression is one of the possible reasons organisms disperse. A model for the evolution of dispersal in the presence of inbreeding depression. The frequency of migration modifier as a function of allele frequencies and genetic associations.

    статья, добавлен 22.01.2013

  • Concept of gametogenesis, meiosis, spermatogenesis and oogenesis. Gametogenesis in mammals. Structure of the gametes. Sperm, egg and flagella structure. Sperm capacitation and egg cytoplasm. Egg maturation at the time of fertilization in various species.

    презентация, добавлен 26.02.2013

  • Characterization 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 29.01.2016

  • 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

  • To study the influence of the rat progenitor neurogenic cells supernatant on the peripheral blood mononuclear cells (PBMC) of patients with brain gliomas and to compare it with influence of the preparation with established immunomodulatory properties.

    статья, добавлен 18.12.2023

  • The 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 23.09.2016

  • Biographical information from the life of William Harvey. The basic components and functioning of the cardiovascular system. The operation of the system coronary circulation, left and right ventricle. The purpose of the heart and pulmonary arteries.

    презентация, добавлен 15.04.2017

  • ITSN1 is a scaffold protein implicated in synaptic functioning. The effect of Ca2 + on the EH domain binding properties. Schematic representation of structure of ITSN1 molecule. Positions of Ca2+-binding EF-hand motifs are highlighted by asterisk.

    статья, добавлен 29.01.2017

  • Risk factors of generation of oxidative stress. The main characteristics of oxidative stress in biological systems. The most known and usable non-enzymatic antioxidants. Correlation found between ROS, parameters of oxidative stress and pathology.

    статья, добавлен 21.04.2020

  • The snow leopard is a large predatory mammal from the cat family. The habitat, body structure and weight of the animal. Diet, life expectancy in the wild and captivity. The length of the jump when hunting. The main threat to the life of a predator.

    презентация, добавлен 08.06.2020

  • Influence of brassinosteroids on the alternative way of respiration and antioxidant systems of plants. Polarographic study of regulation of production of ROS in conditions of optimal and abiotic stress. Evaluation of the activity of antioxidant systems.

    статья, добавлен 29.01.2017

Работы в архивах красиво оформлены согласно требованиям ВУЗов и содержат рисунки, диаграммы, формулы и т.д.
PPT, PPTX и PDF-файлы представлены только в архивах.
Рекомендуем скачать работу и оценить ее, кликнув по соответствующей звездочке.