نتایج جستجو برای: endemic knowledge
تعداد نتایج: 604575 فیلتر نتایج به سال:
heliocarya monandra گونه ای انحصاری و نادر از خانواده گاوزبانیان (boraginaceae) است که در ناحیه محدودی در مرکز ایران می روید. با توجه به نبود مطاالعات جامع، صفات ریخت شناختی و تشریحی این گونه بررسی شد. برای این منظور نمونه هایی از کوه صفه در جنوب شهر اصفهان در مرکز ایران جمع آوری شد. از برگ، ساقه و ریشه آنها برش های عرضی به صورت دستی گرفته شد و به روش های رایج در آزمایشگاه برای مطالعه با میکروس...
abstract: this study provides a new and updated checklist of the freshwater fishes of the persis region which drains to the persian gulf. the list is based on historical literature records and taxon occurrence data obtained from natural history collections and new fish collections. the confirmed freshwater fishes of the persis region (sub-basin) comprise 44 species in 34 genera, 14 families, 11...
background cutaneous leishmaniasis is the most common form of leishmaniasis caused by flagellate protozoa of the genus leishmania transmitted by sand fly bites. old world leishmaniasis is endemic in the mediterranean sea and the neighbouring countries. we believe, that this case is interesting by the fact that we had a very rear disease case that can be observed in nonendemic area. we present a...
this study tried to explore disciplinary variations of web blurbs across soft and hard knowledge fields on the one hand, and to illustrate how academic publishers exploit interactional metadiscourse devices in move structure of their blurbs on the other.
In this communication we have summarized and in some details extended the publications on this subject which have appeared in the Japanese literature. 1 In the course of our investigations of that endemic disease of portions of Japan, which agrees clinically with Well's disease, so called, we discovered a spiroch~etal microorganism which is now believed to be the cause of the disease. In the ex...
Introduction: More than one third of travelers to developing countries report health problems when traveling. The Egyptian Ministry of Health reports the occurrence of 400 cases of malarial infection yearly among Egyptian travelers. This article aimed to assess the knowledge, attitude, and practice (KAP) of Egyptian travelers towards infectious diseases, vaccination, and malari...
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