Blood clot formation in the blood vessel causes obstruction of blood flow in circulatory system is known as thrombosis. If a thrombus is remarkably large sufficient to decrease the blood flow to a tissue,ÃÂ hypoxiaÃÂ can occur and at the same time metabolic products like lactic acidÃÂ can accumulate. Main cause of Thrombosis is hypercoagulability or injury of endothelial cell etc.The impact factor of journal provides quantitative assessment tool for grading, evaluating, sorting and comparing journals of similar kind. It reflects the average number ofÃÂ citationsÃÂ to recent articles published inÃÂ science and social science journals in a particular year or period, and is frequently used as aÃÂ proxyÃÂ for the relative importance of a journal within its field. It is first devised byÃÂ Eugene Garfield, the founder of theÃÂ Institute for Scientific Information.The impact factor of a journal is evaluated by dividing the number of current year citations to the source items published in that journal during the previous two years.
Last date updated on September, 2024