نتایج جستجو برای: pig iron
تعداد نتایج: 187199 فیلتر نتایج به سال:
Genome-wide transcriptomic studies in humans and mice have become extensive and mature. However, a comprehensive and systematic understanding of protein-coding genes and long non-coding RNAs (lncRNAs) expressed during pig spleen development has not been achieved. LncRNAs are known to participate in regulatory networks for an array of biological processes. Here, we constructed 18 RNA libraries f...
Purpose: This article aims to bring information about the development and manufacture of metallic briquettes under circular economy context.
 
 Method/design/approach: The methodology used will be case study descriptive category, in which we have: description, through expertise a Brazilian company, local context, according current legislation Brazil, on cost-benefit ratio steel produc...
The Basic Oxygen Furnace (BOF) is studied in this paper. BOF is a sub process in a blast furnace based steel making process, in which most of carbon is burned away from the pig iron. The carbon is burned away by using pure oxygen, which is blown through a lance into the mixture of pig iron and recycled steel. Previously the splashing in BOF has been mainly qualitatively analysed (Ruuska 2012). ...
Two specimens of Psyllipsocus yucatan with black wings were found with normal individuals of this species on guano piles produced by the common vampire bat Desmodus rotundus. These specimens have both pairs of wings dorsally and ventrally covered by a black crystalline layer. They did not exhibit any signs of reduced vitality in the field and their morphology is completely normal. This ultrathi...
This paper examines the role of cattle in Roman economy acrossthe region river Rhine (the Netherlands, western and south-western Germany, eastern France, northern Switzerland). large marked frontier Empire. Taxonomic data (over 606,000 animal remains – cattle, sheep/goat pig) are considered, biometrical (nearly 15,000 bone measurements) analysed through log-ratio or LSI-technique, order to look...
This study details the prevention of gentamicin-induced hearing loss in guinea pig in vivo. The approach is based on our recent demonstrations of a redox-active gentamicin-iron complex in vitro and partial attenuation of gentamicin-induced hearing loss by the iron chelators deferoxamine and 2,3-dihydroxybenzoate. In our study, guinea pigs receiving injections of gentamicin (120 mg/kg body weigh...
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