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Effect of Focal Adhesion Kinase and Vinculin Expression on Migration Parameters of Normal and Tumor Epitheliocytes
AbstractFocal adhesions (FAs) are mechanosensory structures that transform physical stimuli into chemical signals guiding cell migration....
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Peculiarities of the Mesonephros Cell Ultrastructure of the Prussian Carp Carassius gibelio (Cypriniformes, Cyprinidae) under Various Salinity Conditions
Abstract —The mesonephros ultrastructure has been studied for 12 specimens of sexually mature Carassius gibelio Bloch 1782 living in the freshwater...
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Effect of Hypernatremia on Protein Reabsorption in Renal Proximal Tubules of the Lake Frog Pelophylax ridibundus
AbstractAlthough protein reabsorption in the renal proximal tubules is concurrent with ion and water transport, little is known about the dependence...
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Microanatomy and Ultrastructure of Mesonephros of Cyprinids Inhabiting the Republic of Kazakhstan
AbstractThe ultrastructure of three species of cyprinids inhabiting Kazakhstan has been studied. The microanatomy of the mesonephros of the...
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Is Thyrotropin-Releasing Hormone an Integrator of Prolactin- and Oxytocin-Dependent Processes in the Mammary Gland and Maternal Behavior of Lactating Mice?
AbstractBreastfeeding is a hallmark of mammals. The determination of the role of neuropeptides in the neuroendocrine regulation of mammary gland...
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Role of Nitric Oxide in Structural Rearrangements in the Renal Medullary Interstitium When Modeling Hypothyroidism in Rats with Different Blood Vasopressin Levels
AbstractThe role of the renal autocoid, nitric oxide (NO), in the mechanism of structural rearrangements in the renal medullary...
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Ultrastructural Changes in the Kidneys and Biochemical Parameters of Blood and Urine in Rats under Acute Intoxication with O,O-Diethyl O-(4-nitrophenyl) Phosphate
AbstractPesticides based on organophosphorus compounds (OPCs) are widely used in agriculture worldwide, which is fraught with acute and chronic human...
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Morphological Assessment of Organs and Tissues of Small Mammals Inhabiting the Norilsk Industrial Region
AbstractStudies monitoring the impact of different types of industrial pollution on ecosystems using the histomorphological method have been...
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The Role of IL-10 G-1082A Polymorphism in Hypertrophy of the Pharyngeal Tonsil
Hypertrophy of the pharyngeal tonsil (HPT) is considered one of the most common diseases of the ENT organs. The aim of the present study was to...
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Effect of Different Luteinizing Hormone Receptor Agonists on Ovarian Steroidogenesis in Mature Female Rats
AbstractIn clinical practice, ovarian steroidogenesis is stimulated and ovulation is induced using such gonadotropin preparations as human chorionic...
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In vitro and in vivo activities of polyphenol extracts from Arctic brown alga Fucus vesiculosus
Previously it was established that phlorotannins of Arctic brown algae have bactericidal and bacteriostatic effects on Gram-positive and...
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Biocidal Activity of Chitosan Aspartate Nanoparticles
Abstract —The biological activity of chitosan aspartate particles formed in the chitosan‒L-aspartic acid‒water system at the initial stage of phase...
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Hydrogen-bubbled platinum-colloid suppresses human esophagus- or tongue-carcinoma cells with intracellular platinum-uptake and the diminished normal-cell mortality
Carcinostatic effects of combined use of hydrogen nano-bubbles (nano-H) and platinum–povidone (PVP-–Pt) were examined. Hydrogen-dissolved medium was...
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Recent advances in the biological activities of microbial exopolysaccharides
Microbial exopolysaccharides (EPSs) are valuable extracellular macromolecules secreted as capsules or slime layers. Various microorganisms, including...
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Changes in Active and Non-Excitable Adjacent Nerve Membranes after Electroactivation
Abstract —It has long been recognized that parabiosis and paranecrosis are two close cytological theories that have demonstrated the intermediate...
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Damage to the Intestinal Medium of Honey Bees with Nosema
AbstractThe trend of mass death of bee colonies that has emerged in recent years is related to the infection of bees by the microsporidia Nosema apis ...
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The Importance of Adrenal Hormones in the Implementation of Stress-Protective Effect of Low L-Thyroxine Doses
AbstractAlthough low L-thyroxine doses have previously been found to increase body’s stress resistance, it has remained unclear whether this effect...
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Morphofunctional Characteristic of Insulin-Producing Cells of Different Localization in the Pancreas of Intact Rats
Abstract —This study is devoted to a comparison of morphofunctional peculiarities and the ratio of apoptosis and proliferation processes in the...
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Generation of SARS-CoV-2 Mouse Model by Transient Expression of the Human ACE2 Gene Mediated by Intranasal Administration of AAV-hACE2
One of the most important steps in the development of drugs and vaccines against a new coronavirus infection is their testing on a relevant animal...
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Effect of Vasopressin V1a Receptor Blockade on Renal Osmoregulatory Function in L-Thyroxine-Induced Hyperthyroid Rats with Different Blood Vasopressin Levels
AbstractThe effect of V 1a receptor (V 1a R) blockade on the renal osmoregulatory function was studied in WAG and Brattleboro rats under...
