نتایج جستجو برای: 2000 and 3000 ppm including iron
تعداد نتایج: 16900395 فیلتر نتایج به سال:
Multiwall carbon nanotubes (CNTs) and iron oxide impregnated carbon nanotubes (CNTs-iron oxide) were investigated for the adsorption of hazardous toluene and paraxylene (p-xylene) from aqueous solution. Pure CNTs were impregnated with iron oxides nanoparticles using wet impregnation technique. Various characterization techniques including thermogravimetric analysis, scanning electron microscopy...
Metallic nanoparticles have huge applications in all the fields including agriculture and its allied sciences. This study aims at evaluating possible implications of iron oxide nanoparticles on the growth and development of rice (Oryza sativa L.). Rice is feeding hunger of half of the World’s population and yet found to be highly sensitive towards iron deficiency especially at seedling stage. T...
Industrial and sewage water ejection in river streams on daily basis wide use of heavy metal is contaminating our surroundings. Among all the valences, Cr (VI) regarded as a hazardous ion, which contaminates groundwater can be transferred through food chain In-vitro study was carried out laboratory impact Trichoderma harzianum studied. For those two experiments i.e., solid medium assay liquid b...
JEL classification: C65 D81 Q23 Q57 This paper provides a review of research contributions on forest management and planning using multicriteria decision making (MCDM) based on an exhaustive literature survey. The review primarily focuses on the application aspects highlighting theoretical underpinnings and controversies. It also examines the nature of the problems addressed and incorporation o...
Cacao is an economically important crop that currently planted in Asia, Africa, and America. Cuttings a technique of vegetative propagation suitable for the conservation selected desirable characteristics cacao trees. The objective this study was to evaluate rooting cuttings mini-tunnels with different doses indole-3-butyric acid (IBA) obtain simple viable protocol. experiment carried out under...
Anemia can be induced by dietary iron deficiency, as well as by hemorrhagia. It may also be associated with changes in lipid metabolism. However, no global analysis detailing the consequences of iron deficiency in the liver has yet been conducted. Since the liver is a metabolically important organ and also a major iron-storing organ, we performed a comprehensive transcriptome analysis to determ...
this study investigated the potential role of age in inductive and deductive grammar learning among iranian foreign language learners. the experimental population consisted of our randomly selected samples including two groups of children (with age of exposure to english within 8-13), and two groups of adults (with age of exposure to english within 11-13). thus, the comparison was between ch...
Introduction: Hydrogen sulfide (H2S) is a toxic gas that has adverse effects on human health and equipment. One of the methods for eliminating of H2S gas is the use of adsorbent substrate. In this study, the effect of adding iron oxides including ferric (Fe2O3) and magnetite (Fe3O4) nanoparticles to ZSM-5 zeolite substrate was investigated on the efficiency of H2S elimination from the air strea...
Introduction: In many studies, nanoparticles was used to remediation of heavy metals from water, results of these study showed that these materials have high power in contaminant remediation from aqueous solutions, and bio-absorbents also have high power in water infiltration. The main purpose of this paper is investigation of effects of adding of iron oxides nanoparticles to chrome removal bio...
Effects of dietary δ-aminolevulinic acid (ALA) supplementation on serum iron status, blood characteristics, egg production and quality were examined in laying hens in an 8-week feeding trail. Two hundred and forty (Hy-line brown, 40-week-old) layers were randomly assigned to four dietary treatments with ten replications (six layers in adjacent three cages). Dietary treatments included: 1) CON (...
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