VI.—On the chemical action of water on soluble salts
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Evidence of carcinogenicity in humans of water-soluble nickel salts
BACKGROUND Increased risks of nasal cancer and lung cancer in nickel refiners have been investigated scientifically and discussed since they were detected in the 1930s. Nickel compounds are considered to be the main cause of the cancer excess. Parts of the nickel producing industry and their consultants oppose the classification of water-soluble nickel salts as human carcinogens, and argue that...
متن کاملWater soluble salts of fredericamycin A: preparation and biological activity.
logical^ properties of fredericamycin A (FM-A, NSC-305263) a novel antitumor antibiotic produced by Streptomyces griseus (FCRC-48) were reported earlier. The structure (1) was elucidated by spectroscopic and X-ray techniques1'3'4) followed by its biosynthesis,5) electron spin resonance,6) and synthetic studies.n FM-Aexhibited good in vitro activity against Gram-positive bacteria, fungi and was ...
متن کاملsurvey on the rule of the due & hindering relying on the sheikh ansaris ideas
قاعده مقتضی و مانع در متون فقهی کم و بیش مستند احکام قرار گرفته و مورد مناقشه فقهاء و اصولیین می باشد و مشهور معتقند مقتضی و مانع، قاعده نیست بلکه یکی از مسائل ذیل استصحاب است لذا نگارنده بر آن شد تا پیرامون این قاعده پژوهش جامعی انجام دهد. به عقیده ما مقتضی دارای حیثیت مستقلی است و هر گاه می گوییم مقتضی احراز شد یعنی با ماهیت مستقل خودش محرز گشته و قطعا اقتضاء خود را خواهد داشت مانند نکاح که ...
15 صفحه اولEffects of Soluble Salts on Insoluble Phosphates.’
This study has been taken up from two viewpoints. First, a study of field and pot experiments, with a view of determining, if possible, the indirect action of various salts when used as fertilizers; to ascertain if the increase in yield obtained from the use of a fertilizer is not due in part to the solvent action which it exerts on the comparatively insoluble phosphorus in the soil. Second, to...
متن کاملThe Effect of Hoffmeister Salts on the Chaperoning Action of β-Casein in Preventing Aggregation of Reduced β-Lactalbumin
Protein aggregation and precipitation is associated with many debilitating diseases including Alzheimer's, Parkinson's, and light-chain amyloidosis. β-Casein, a member of the casein family, has been demonstrated to exhibit chaperone-like activity to protect protein form aggregation. Hofmeister salts (lyotropice series) are a class of ions which have an effect on the solubility and also the stab...
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ژورنال
عنوان ژورنال: Q. J. Chem. Soc.
سال: 1859
ISSN: 1743-6893
DOI: 10.1039/qj8591100036