نتایج جستجو برای: ککگریز francoeuria undulate l lack
تعداد نتایج: 883077 فیلتر نتایج به سال:
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nowadays,tourism industry considered as one of the main sources of income of a country.unfortunately and despite of owning plenty of cultural historical and natural attractions, iran has not reached to a proper position in this field. besides, the historical cities of a country are considered as the income resource and national wealth of it. qazvin with a rich cultural precedent, have suitable ...
BACKGROUND There are several methods, such as vaccination, to control visceral leishmaniasis. Although there is no efficient vaccine, it seem DNA vaccination with stimulates both cellular and humoral immunity apparently is the best way. The aim of this study was cloning and expression of LACK gene, a 36kD protein, as a candidate protein for vaccination against Iranian L. infantum. METHODS Ira...
Epifauna merupakan makrozoobentos yang hidup di permukaan sedimen perairan atau menempel pada berbagai substrat maupun organisme lain. Salah satu kawasan sering dijadikan habitat oleh epifauna adalah ekosistem mangrove. Penelitian ini bertujuan untuk mengetahui jenis dan kelimpahan epifauna, kerapatan mangrove, serta kondisi lingkungan (air substrat) mangrove Tahura Ngurah Rai, Bali. dilakukan ...
در پژوهش حاضر، دانه‌های گرده ١٣ گونه از گروه Grumosae از جنس Ranunculus با میکروسکوپ نوری و سطح گرده ۹ گونه از آنها توسط اسکنینگ میکروسکوپ الکترونی بررسی شد. تمامی گونه‌های بررسی شده دانه‌های گرده کروی داشتند و 7 گونه: R. afghanicus، R. asaiaticus، R. aucheri، R. elbursensis، R. elymaticus، R. eriorrhizus و R. leptorrhynchus دارای منفذ (سه، چهار و شش منفذی) و شش گونه: R. cicutarius، R. macropod...
Two strains of L forms of group A streptococci were examined for group-specific polysaccharide and found to lack this substance. One of these was found to make a substance that had several properties in common with M protein. It is suggested that the absence of the cell wall polysaccharide is responsible for the lack of rigidity of the L form and that the L form of this species closely resemble...
Background & Aim: Satureja khuzistanica Jamzad. is an aromatic and medicinal perennial plant belongs to family mint (Lamiaceae). It is also an Iranian exclusive endemic species, its essential oil components are widely used in medicinal, culinary, and perfume industries. Experimental: Flowers were collected in 10 regions in Khuzistan and Lorestan provinces, Iran at early anthesis durin...
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