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Article
Neutron activation analysis of trace metals in the hair and organs of small animals treated chronically with Hg and Mn
For the purpose of studying the secretion of exogenous toxic metals into hair, relation between their concentrations in hair and those in organs, and the metal shift, Hg or Mn was orally administered to guinea...
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Article
Hair as a monitor for environmental pollution
Variations in concentration of elements with different washing methods of hair-EDTA Method and Acetone Method-and different lead work employees (lead processing workers and lead glass-making workers) were stud...
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Article
Radioactivation analysis of hair a means of biological monitoring of the environment
With the aim of indicating environmental pollution effects by heavy metals on humans using hair, nondestructive activation analysis was applied to 382 normal Japanese hair samples (background level). Elemental...
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Article
On the experiences of periosteoplasty for the closure of the maxillary cleft
Periosteoplasty has been followed up experimentally and clinically during the past nine years. In the experimental study, the transplanted periosteum was found to produce new bones; in the clinical study, 309 ...
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Article
Neutron activation analysis of biologically essential trace elements in environmental specimens using pyrrolidinedithiocarbamate extraction
A new radiochemical group separation method using APDC reagent in the extraction procedure has been developed. The method has been applied to the radiochemical separation for activated biological samples and a...
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Article
Inhibitory effect of β-hydroxyglutamic acid on a molluscan giant neurone
We found a spontaneously firing neurone, inhibited by β-hydroxy(erythro)-l-glutamic acid, identified in the subesophageal ganglia of an African giant snail (Achatina fulica Férussac), although this neurone is not...
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Article
Study on chronic aggressive hepatitis in menopause (II) interrelationship between deficiency of the ovary and the clinical course of acute viral hepatitis
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Article
Clinical and pathological findings of the liver in patients with disease of the gallbladder and the extrahepatic bile duct
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Article
Two cases of subacute liver atrophy
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Article
Preparation of 2-Isopropylthiamo rpholin-3-one-5-carboxylic Acid
ISOVALTHINE is a new sulphur-containing amino-acid which is isolated from the urine of hypercholesterolæmic patients1,2. A molecular model of isovalthine suggests a possibility of forming a thiamorpholinone deriv...
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Article
Configuration of Urinary Isovalthine
ISOVALTHINE crystals first isolated from urine were rhombic plates which gave DL-alanine after treatment with Raney nickel. Needle-shaped crystals were obtained by condensation of L-cysteine and (±)-α-bromoisoval...
