نتایج جستجو برای: host
تعداد نتایج: 213660 فیلتر نتایج به سال:
Tourmaline nodules in the Mashhad granites (g2) formed of two parts: dark core and white halo which are scattered in the leucocratic granites. Petrographic studies of these parts (core, white halo and host granite) show tourmaline accumulation in core, quartz, muscovite, microcline and orthoclase accumulation in white halo and quartz, plagioclase, microcline, muscovite and biotite accumulation ...
The formation constants (log K), of the complexes formed between a number of amino acids(glycine , L-valine and L-alanine) with p-sulfonatocalix [4] arene at varying temperatures (25± 0.1to 65 ± 0.1 °C) in aqueous solutions and at natural pH of p-sulphonato-calix [4] arene (pH=3.2) bymeans of UV-Vis spectrophotometeric technique have been investigated. At this pH the guestmolecule is in its cat...
A recently published article describing the draft genome of Erwiniamallotivora BT-Mardi (1), the causal pathogen of papaya dieback infection in Peninsular Malaysia, hassignificant potential to overcome and reduce the effect of this vulnerable crop (2). The authors found that the draft genome sequenceis approximately 4824 kbp and the G+C content of the genomewas 52-54%, which is very similarto t...
As host to some of the world’s biggest emergencies and protracted crises, the Eastern Mediterranean Region carries the largest burden of displaced populations globally. Out of 58 million displaced persons worldwide, almost 30 million (52%) come from the Region. Syria is currently the world’s biggest producer of refugees and internally displaced persons, with more than 40% of the populatio...
Introduction: About 2.400.000 human cases in 61 countries and 180000000 people at Fascioliasis infection risk, show the importance of human aspects of Fascioliasis around the world. In the north of our country (Iran) huge outbreaks of Fascioliasis have been seen and up to 10000 people have been infected with Fascioliasis in one of these outbreaks. So this study tries to show better criteria a...
Two hundred forty seven species of parasites from Iranian freshwater fishes are presented in this synopsis. The parasites were recorded from infestations in fish from different parts of the country and summarized according to host species, organs were the parasite infestations occurred, province, faunal region and reference numbers. The following aspects of parasite infestations were a...
Helicobacter pylori (H. pylori) is a gram-negative microaerophilic bacterium that has been introduced as a cause of mucosal inflammation and gastric cancer. The most important pathogenic factors are VacA and CagA, which are associated with increased disease severity in clinical strains. Autophagy is a protected lysosomal degradation pathway degrading cytoplasmic content and is important in host...
The Emarat and Muchan zinc-lead ore deposits are located in southwest of Arak within the middle part of the Malayer-Esfahan belt. These deposits have formed as stratabound within carbonate strata of Lower Cretaceous. Mineralization in these deposits is mainly open space filling, which consists of sphalerite, galena, pyrite and minor quantities of chalcopyrite associated with host rock silicific...
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