نتایج جستجو برای: chemical gas
تعداد نتایج: 602938 فیلتر نتایج به سال:
One way to confront chemical warfare in order to reduce their harmful effects, is to use the body's defense mechanisms. In order to do so firstly mustard gas (HD) was injected in an animal model in the form of an immunogen and the induced humoral immune response was investigated by two different immunological methods such as the Ouchterlony test and a new liquid phase fluoroimmunoassay. 7l...
one way to confront chemical warfare in order to reduce their harmful effects, is to use the body's defense mechanisms. in order to do so firstly mustard gas (hd) was injected in an animal model in the form of an immunogen and the induced humoral immune response was investigated by two different immunological methods such as the ouchterlony test and a new liquid phase fluoroimmunoassay. 7l...
A total of 1118 soldiers who were wounded in war and hospitalized in Tehran, were examined for P .versicolor-a superficial mycotic infection. Of these, 213 were war-wounded, 54 chemical (mustard) gas-wounded, 42 both war and chemical gas-wounded, 105 had infectious and noninfectious diseases, and 704 were apparently healthy soldiers serving in war fronts who were examined for P. versicolor...
hartree-fock (hf) and density functional theory (dft) methods employed to study the effect of conformational change on the 13c chemical shifts of 6-mono axial and equatorial substituted and 6,7-di axial-axial, equatorial-equatorial and axial-equatorial substitutedderivatives of 5,6,7,8-tetrahydrodibenzo[a,c]cyclo-octene. the geometry of the conformers have been optimized in the gas phase employ...
nowadays nmr spectroscopy becomes a powerful tool in chemistry because of the nmr chemical shifts. hartree–fock theory and the gauge-including atomic orbital (giao) methods are used in the calculation of 29si nmr chemical shifts of various silicate species in the silicate solution as initial components for zeolite synthesis both in gas and solution phase. calculations have been performed at geo...
objective: the aim of this study was to determine the associates of marital relationship in mustard exposed veterans. materials and methods: two hundred ninety two married iranian mustard exposed veterans, who had been exposed to single high dose mustard gas in iraq-iran war, were assessed for marital adjustment with revised dyadic adjustment scale (rdas). census sampling was done. the patients...
the aim of this study was to investigate the effect of steam treatment on nutritive value of date (phoenix dactylifera) leaves. date leaves were chopped and mixed with water or sulfuric acid solution to contain 50% moisture with or without 1% sulfuric acid. steam treatment of the date leaves was carried out using three levels of steam pressure (14, 17 and 20 bar), three reaction times (120, 180...
One of the promising aspects of the immunological research on chemical war gas is to investigate the immunogenicity of some hazardous compounds such as mustard gas. Mustard gas is categorized as a "hapten" based on its physical and chemical properties. Haptenic chemicals which do not possess immunogenicity could be immunogenic experimentally when conjugated with a suitable protein carrier...
In World War I, sulfur mustard or mustard gas was used as a chemical weapon for the first time. Years later, during the imposed war (eight years of holy defense) against the Islamic Republic of Iran, Iraq used this poisonous gas against the soldiers and people of Iranian cities. Many years after the war, many chemical veterans still suffer from its effects. Mustard gas is a strong alkylating su...
Background and Aim: The occurrence of chemical events causes a lot of financial, life and environmental damages. The purpose of this study is investigating and analyzing chemical events in Fars province between 2008 and 2017, to provide solutions based on chemical defense for immunization and emergency response to consequences. Methods: This research conducted with practical approach and descri...
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