نتایج جستجو برای: human pathology
تعداد نتایج: 1731348 فیلتر نتایج به سال:
Human spermatozoa with normal structure and with different axonemal deficiencies (absence of axoneme, of arms, or of central structures) were studied by electron microscopy, SDS-polyacrylamide gel electrophoresis, and ATPase activity measurements. Normal human sperm possess a complement of high molecular weight polypeptides with an electrophoretic migration similar to that of sea urchin and oth...
Animal models of human pathologies, including naturally occurring, induced, or engineered animals, are valuable tools for understanding the physiopathology of the disease and discovering novel therapeutic targets and drugs. In fact, although scientific research has always relied on the use of cell cultures, information that is obtained through in vitro studies can be extrapolated to the biomedi...
The pathology of human influenza has been studied most intensively during the three pandemics of the last century, the last of which occurred in 1968. It is important to revisit this subject because of the recent emergence of avian H5N1 influenza in humans as well as the threat of a new pandemic. Uncomplicated human influenza virus infection causes transient tracheo-bronchitis, corresponding wi...
The author reviewed 1,517 human malignant mesothelioma cases from 1975 through August 2000. These mesothelioma cases were definite or probable in diagnostic certainty. Sources of these cases varied including asbestos insulation workers, UNARCO workers, Cancer and Leukemia B mesothelioma panel cases and random cases. Pathology materials consisted of autopsy, biopsy and rare cytology specimens. 9...
Background: Considering the key role of human resource management in health care organizations, assessing human resources and its pathology are essential. Therefore, this study aimed to evaluate human resources pathology in Imam Khomeini Hospital complex in Tehran. Materials and Methods: The present study was conducted using descriptive-analytical method in 2016. In this research, 342 employee...
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