1) What is the role of calcium ions during contraction of a skeletal muscle? Calcium is an important element for live. Calcium is found in the bones of animals and humans. In muscle contraction is produce as a result of Calcium ions ‚ Ca2+‚ It comes from rapid release from the cisternae of the sarcoplasmic reticulum which cause a chemical reaction between ATP and the myofilaments. Another important function of Calcium ions occurs during the state of resting muscle. During the state of resting
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consumer buying behavior for toothpastes Executive Summary Oral hygiene is sought to be one of the most necessary aspects to maintain good healthsince the pre-modern era where natural products like Neem sticks were used to maintaingood teeth. With the advancement of technology in the modern era‚ products liketoothpastes‚ mouth washes‚ dental floss‚ and teeth whiteners have been introduced.Realizing the importance of these products in consumers daily lives especially toothpastes‚many companies like P &
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A RESEARCH PAPER PRESENTED ON THE TOPIC EMPIRICAL RESEARCH IN THE FIELD OF MARKETING A STUDY OF CONSUMER BEHAVIOUR IN PUNE CITY SPECIAL REFERENCE TO TOOTHPASTE BY PROF. B. S. KADAM E mail- kadam.bansi@gmail.com ANANTRAO THOPTE COLLEGE AND RESEARCH CENTRE BHOR PUNE- 412 206
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respiration. Urea is produced in the liver from excess amino acids. Where are the substances excreted? Carbon dioxide is passed from the cells of respiring tissues into the blood stream. It is transported in the blood (mostly in the form of hydrogen carbonate ions) to the lung. In the lungs the carbon dioxide diffuses into the alveoli to be excreted as we breathe out. Urea is produced by breaking down excess amino acids in the liver. This process is known as deamination. The urea is then passed through
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Calcium is an essential element for the growth and development of teeth and bones. Most of the Calcium is gained from cereals‚ fruits and vegetables‚ these foods are known to have around 10 mg of Calcium per 100 grams. A predominantly eminent intake in childhood Calcium is responsible for the bone mass in adults and it also affects the rate of bone growth. Lentils are a great source of naturally available Calcium. The regular intake of Calcium can reduce the risks of Osteoporosis‚ a disease where
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Analysis of a Carbonate-Bicarbonate Mixture Manalo‚ Ma. Cristina Joyce B. Department of Chemical Engineering‚ Faculty of Engineering University of Santo Tomas Espana‚ Manila A. Abstract Crude sodium bicarbonate or commonly known as soda ash may contain amounts of impurities like chlorides and hydroxides. The total acid neutralizing capacity of a soda ash sample‚ its alkalinity value‚ was stated in terms of mass of sodium carbonate. In doing so‚ any sodium hydrogen carbonate present in the
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Pig Trachealis Smooth Muscle Pharmomechanical coupling uses Internal Calcium stores whilst Electromechanical coupling uses Extracellular Calcium Crystal Nguyen School of Anatomy‚ Physiology and Human Biology‚ The University of Western Australia‚ WA‚ 6009 Introduction Smooth muscle contraction occurs when calcium is present in the smooth muscle cell and binds onto calmodulin to activate myosin light chain kinase (Wilson et al.‚ 2002). Phosphorylation of myosin light chains result in myosin
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The report firstly introduced Ethylene Carbonate basic information included Ethylene Carbonate definition classification application industry chain structure industry overview; international market analysis‚ China domestic market analysis‚ Macroeconomic environment and economic situation analysis‚ Ethylene Carbonate industry policy and plan‚ Ethylene Carbonate product specification‚ manufacturing process‚ cost structure etc. Browse Complete report with TOC : http://www.qyresearchreports.com/r
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Preparation and Ferroelectric Characterization of Calcium doped Barium Titanate ceramics ABSTRACT Barium Titanate (BT) is widely used in electro-optical and electroceramic industry because of its ferroelectric‚ thermoelectric and piezoelectric properties when it assumes the tetragonal structure. In addition to its Lead free composition‚ its perovskite structure allows variation of ionic size and small displacement of atoms that lead to the distortion of the structure which has a profound
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SINHGAD SCHOOL OF BUSINESS STUDIES Research Paper A paper to study toothpaste buying behaviour of consumer with specific reference to students at STES Narhe Top campus Submitted By:- Sagar raut Table of Contents 1. Introduction 1 1.1 Purpose 1 1.2 Literature Review 1 1.3 Objectives 2 1.4 Hypothesis 2 2. Research Methodology 3 2.1 Data Collection Method 3 2.2 Sampling Plan 3 2.3 Questionnaire 4 3. Research Results 6 3.1 Primary Data Findings 6 3.2
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