نتایج جستجو برای: cobalt chloride
تعداد نتایج: 116670 فیلتر نتایج به سال:
BACKGROUND Exposure to nickel, cobalt and chromate are important causes of occupational contact dermatitis. OBJECTIVES To estimate the prevalence of nickel, cobalt and chromate allergy in a population of consecutive patients and to investigate the possible association with individual and occupational risk factors. PATIENTS/METHODS A total of 14 464 patients (67.6% women and 32.4% men) with ...
introduction: the bed nucleus of the stria terminalis (bst) is a limbic structure which is involved in cardiovascular regulation and baroreflex modulation. the presence of cholinergic synaptic terminalis with high level of muscarinic receptors in the bst has been demonstrated. this study was performed to find the role of the cholinergic muscarinic receptor in cardiovascular response and baroref...
Institut Agronomique, Universit6 de Louvain, H~verl6-Louvain (Belgium) ABSTRACT MO~TTMOm~LLONrrE may adsorb cobalt(III)hexammine and cobalt(III)chloropentammine cations, and the C.E.C. determined for these complex cations is of the order of magnitude of that obtained with ammonium. The infrared spectra of these coordination complexes adsorbed by the clay are similar to those observed for the co...
The electrodeposition of neodymium on a cobalt substrate in chloride-fluoride melt NaCl-KCl-10 wt.% NaF-5 NdF3 was studied. It is shown that during electrolysis, coating with crystal size 2-5 microns formed. Microanalysis the determined electrocrystallization intermetallic compounds Co17Nd2 and Co5Nd substrate.
Exo-polysaccharides like dextran produced by Weissella sp. have a wide range of applications in the food, pharmaceutical and other industries. This biopolymer and its derivatives like iron dextran, clinical dextran are rapidly emerging as a new and industrially important products. Dextran a polymer of glucose is produced using sucrose rich media with nitrogen source. It also requires efficient ...
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