EURAXESS Talent Circulation Hub
The EURAXESS Talent Circulation Hub focuses on mobility support for researchers in the ERA, aiming to attract, welcome, integrate, and retain talent. Its structured core coordination group engages with the wider EURAXESS community to enhance services related to international mobility, alumni engagem
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Botswana Open University rary & Information Services-BOULis
This guide aims to help new students easily navigate and utilize the library services and resources at Botswana Open University. The library plays a vital role in supporting students' learning, teaching, and research endeavors, especially in distance learning settings. BOU libraries offer both print
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Pathology of the urinary system
Focal segmental glomerulosclerosis (FSGS) is characterized by sclerosis of some glomeruli, while membranous nephropathy (MN) involves subepithelial immunoglobulin deposits. FSGS can lead to end-stage renal disease, with poor response to corticosteroid therapy. MN, on the other hand, shows diffuse ca
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Good Laboratory Practices Study Protocols for Effective Research Management
Supplemental materials providing detailed protocols for implementing Good Laboratory Practices (GLP) in research settings. The protocols cover GLP requirements, experimental design, reading regulatory sections, approval processes, amendments, circulation lists, and study plans. These materials aim t
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Unveiling the Impact of the 072 MARC Tag in Library Services
The 072 MARC tag, initially overlooked, has emerged as a vital tool for automating book selection for visually impaired patrons and enhancing search capabilities in the National Library Service Catalog. Through its customization and utilization, this tag has bridged genres, improved library circulat
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Coffee and Orientalism: Exploring the Relationship in the 1700s
Delve into the intriguing history of coffee and its role in shaping the relationship between Europe and the Ottoman Empire around 1700. Learn about the perceived virtues of coffee, the various types in circulation, and the significance of these differences. Images and quotations offer a vivid insigh
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Understanding Water Management: Principles, Practices, and Soil-Water Relations
Explore the principles and practices of water management in agriculture with a focus on water availability, nutrient relationships, and losses. Discover the physical classification of water, available water defined between field capacity and wilting point, soil water potential, and the soil-plant-at
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Understanding Deep Ocean Circulation and Salinity Patterns
Explore the intricate relationship between ocean salinity, vertical structure, and deep-water currents in this informative collection of images and explanations. Discover how salt inputs and outputs influence ocean salinity levels, and learn about the factors that contribute to the vertical variatio
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Understanding Bleeding Time and Coagulation Time Tests
The Bleeding Time (BT) test evaluates platelet plug formation and capillary integrity, crucial for surgery preparations. Prolonged bleeding times indicate low platelet count or dysfunction. The Duke method is one way to determine Bleeding Time. Sources of error, such as medication interference, impr
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Understanding Pulmonary Circulation and V/Q Ratio in Respiratory Physiology
Explore the high-pressure and low-pressure circulations supplying the lungs, the concept of physiological shunt in pulmonary circulation, different lung zones based on blood flow, V/Q ratio and its clinical significance, and abnormal V/Q ratio patterns. Delve into the role of pulmonary circulations
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Circulation/ILL Advisory Group Overview and Manual Item Recovery Discussion
The Circulation/ILL Advisory Group plays a crucial role in consulting with CCS on system changes, conducting research, and recommending policy improvements. Advisory group members are expected to actively participate in meetings, engage in discussions, and collaborate with CCS staff. Additionally, t
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Statistical Modeling of Pore-Scale Intermittency and Ostwald Ripening
Using a statistical approach, this research delves into the pore-scale modeling of intermittency and Ostwald ripening in two-phase flows. The study challenges the traditional linear relationship between pressure gradient and capillary number, highlighting the impact of fluid intermittency on flow be
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Understanding Urinary System Function in Veterinary Medicine
The urinary system in veterinary medicine involves the anatomy and physiological functions of maintaining body fluid composition and volume. Key processes like urine production, filtration, reabsorption, and regulation through nephrons play vital roles in maintaining overall health. This article cov
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Understanding Pulmonary Circulation and Its Importance in Respiratory Physiology
Pulmonary circulation, as explained by Professor Narsingh Verma, plays a crucial role in the respiratory system, showcasing distinct differences from systemic circulation. The low pressure and resistance in pulmonary circulation allow for optimal gas exchange at the alveolocapillary membrane. Variou
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Understanding Blood Vessels and Circulation in the Body
Explore the intricate network of blood vessels in the body, including arteries, veins, and capillaries. Learn about the process of blood redistribution and the impact of exercise on circulation. Understand the vital role of the circulatory system in maintaining overall health and physical performanc
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Understanding Cerebrospinal Fluid (CSF): Functions, Formation, and Circulation
Cerebrospinal fluid (CSF) plays a vital role in providing a controlled chemical environment, nutrient supply, waste removal, and physical support and protection to the brain and spinal cord. This fluid circulates around the central nervous system, and its formation involves processes like selective
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Measurement Methods for Pressure Evaluation
The content describes the measurement of pressure using various methods such as Bourdon pressure gauge, diaphragm pressure gauge, and McLeod gauge. It explains the principle of McLeod vacuum gauge, the operation of the gauge, and the components involved. The McLeod gauge works by compressing a known
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Understanding Coronary Circulation and Arterial Supply in Cardiovascular Physiology
Explore the intricate details of coronary circulation, including arterial supply, branches of coronary arteries, and areas of distribution. Dr. Abeer Al-Masri, an Associate Professor and Cardiovascular Physiologist at the Faculty of Medicine, KSU, provides valuable insights on the topic, covering th
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Understanding Properties of Liquids: Surface Tension & Capillary Action
Explore the properties of liquids, including surface tension and capillary action. Learn how liquids differ from solids and gases, the definition and measurement of surface tension, and the role of contact angle in capillary action.
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Understanding the Cardiovascular System: An In-Depth Exploration
Exploring the intricate workings of the cardiovascular system, this comprehensive guide covers the heart, blood vessels, circulation, and the composition of blood. Learn about the structure and functions of the heart chambers, blood vessels, and the vital role of blood in maintaining circulation. De
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Plant Mineral Nutrition: Absorption and Circulation of Ions in Roots
Plant mineral nutrition involves the absorption and translocation of ions across roots. Salts are absorbed passively and actively, with ions moving into the root's apoplasm via free diffusion. The Casparian strip in endodermal cells acts as a barrier, allowing ions to pass only through the protoplas
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Understanding Melting Points in Organic Chemistry
Melting points play a crucial role in identifying compounds and assessing their purity. The melting range of a pure solid organic compound indicates its equilibrium temperature with its liquid form. Impurities can lower the melting point, causing depression and broadening of the melting range. Mixed
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Understanding Cutaneous Circulation and Blood Supply in Different Body Regions
Cutaneous circulation plays a vital role in supplying blood to the skin, with variations in apical and non-apical regions of the body. The blood flow is regulated by neural, thermal, and metabolic factors, and controlled by sympathetic fibers. Sympathetic vasoconstriction and vasodilation affect the
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Understanding Electrophoresis: Principles, Techniques, and Applications
Electrophoresis is a technique dating back to principles of electrochemistry, involving the movement of charged particles in an electric field for separation. Factors affecting electrophoretic mobility include charge, particle size, shape, and applied electrical field. Techniques such as paper, gel,
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Understanding Capillary Circulation in the Vascular System
This content delves into the intricate components of capillary circulation, covering topics such as microcirculation, types of capillaries, regulation of flow in capillary beds, and the formation of interstitial fluid. It also discusses edema, lymphatics, diffusion, and filtration processes. The vis
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Overview of Veins and Venous Circulation in the Body
Veins play a crucial role in the circulatory system by carrying deoxygenated blood back to the heart. This lecture covers the general principles of veins, the anatomy of major veins like the superior and inferior vena cavae, tributaries, and their roles in different parts of the body. It also discus
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Model for Wave Propagation in Poroelastic Medium Saturated by Three-Phase Fluid
We introduce a model describing wave propagation in a porous solid saturated by a three-phase fluid (oil, water, and gas). The model considers kinetic and dissipative energy density functions, laminar flow obeying Darcy's law, and capillary pressure functions. Elastic constants are determined using
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Role of Adhesion Molecules in Immune Response to SARS-CoV-2 Engagement
Engagement of SARS-CoV-2 triggers the complement system and TLR 7 in neutrophils and macrophages, leading to the release of inflammatory cytokines and chemotactic factors. This results in the upregulation of adhesion molecules on blood capillary endothelial cells and leukocytes, facilitating leukocy
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Understanding Oedema: Causes, Types, and Pathogenesis
Oedema is an abnormal accumulation of fluid in body tissues that can lead to various health conditions. This article explores the definition of oedema, its different types (localized and generalized), and the pathogenesis behind it, such as decreased plasma oncotic pressure and increased capillary h
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Venous Blood Collection Methods and Equipment Overview
Venous blood collection techniques, including antecubital fossa and heel sticks, are commonly used for laboratory examinations. Venous blood is preferred for its large volume and ease of recovery. This article also explores the differences between capillary and venous blood samples in terms of compo
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Understanding the Circulatory System: Functions and Components
The circulatory system, comprised of pulmonary and systemic circulation, plays a crucial role in transporting oxygen, nutrients, and waste products throughout the body. It consists of the heart, arteries, veins, and capillaries which work together to ensure proper circulation. Blood, the carrier of
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Animal Circulation and Gas Exchange Systems Overview
The lecture explores the importance of circulation and gas exchange systems in animals, covering topics such as the evolution of double circulation, blood structure and function, respiratory pigments, and the necessity of oxygen acquisition and carbon dioxide release in diverse animal species. It al
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Understanding Edema in Veterinary Medicine
Edema, an excessive accumulation of fluid in tissue spaces, is caused by disruptions in fluid exchange mechanisms. It can result from various factors such as increased hydrostatic pressure, decreased plasma oncotic pressure, increased capillary permeability, and obstruction to lymphatic flow. Differ
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Understanding Oedema in Veterinary Medicine
Oedema is the abnormal accumulation of fluid in tissues and cavities, often caused by factors like decreased plasma oncotic pressure, increased hydrostatic pressure, increased capillary permeability, or lymphatic flow obstruction. This article explores the etiology, pathophysiology, and clinical sig
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Understanding Atmospheric Circulation and Wind Patterns
Learn about atmospheric circulation, local winds, terrain types, mean velocity profiles, and different types of winds such as prevailing winds, periodic winds, and local winds. Explore the concept of planetary winds like Trade Winds and Westerly Winds, and understand how winds create air currents. D
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Understanding Atmospheric Circulation on Earth
An atmospheric circulation driven by temperature differences between the equator and poles influences global weather patterns. The sun's changing angle throughout the year results in various pressure areas and the formation of large circulation cells. The main effects include the transport of humidi
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Understanding Large-Scale Winds and Atmospheric Circulation
Large-scale prevailing winds, such as the Hadley Cell, vary by latitude. These winds drive global atmospheric circulation, with rising air at the equator, sinking air at 30 degrees, and trade winds in between. By studying wind patterns, we gain insights into climate systems and weather phenomena.
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Understanding Global Ecosystems and Climate Influences
Global ecosystems are defined by dominant vegetation types and are influenced by factors like climate, atmospheric circulation, altitude, relief, and ocean currents. The distribution and characteristics of ecosystems are shaped by global atmospheric circulation patterns, creating distinct belts of v
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Understanding the General Circulation of Earth's Atmosphere
The general circulation of the Earth's atmosphere plays a crucial role in mitigating global temperature contrasts by redistributing warm and cold air. This system includes the Polar Cell at high latitudes, the Hadley Cell in the tropics, trade winds, oceanic heat distribution through Eckman Transpor
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Understanding Surface Tension: Properties, Measurement Methods, and Calculations
Surface tension is the pressure exerted by a liquid on its surface due to cohesive forces among molecules. The measurement methods include the liquid rise in a capillary tube technique, drop weight method, and bubble pressure method. The surface tension coefficient can be calculated using the equati
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