The tyrosine residues of lambda cro repressor were partially nitrated with tetranitromethane under mild conditions. After digestion by Achromobacter protease I, the extent of nitration was determined by HPLC and amino acid analysis. Tyr 26 was most easily nitrated and Tyr 51 followed it.
View Article and Find Full Text PDFA case of the squamous cell carcinoma of the frontal sinus complicated with osteomyelitis of the frontal bone was reported. A 47-year-old male was admitted to Asahikawa Medical College Hospital because of a bulging of forehead and remittent fever of a six-month history and general convulsive seizures on the day before admission. On physical examination, a bulging of forehead with redness, tenderness and fluctuation was noted.
View Article and Find Full Text PDFComputed tomographic (CT) manifestations of cerebral infarction along the distribution of the basal perforating arteries were reviewed and correlated with cerebral angiography. Infarcts in the territories of perforators were demonstrated individually based on knowledge of their three-dimensional distribution as shown by microangiography of cadavers. In Part II of the study, the posterior areas supplied by the thalamic arteries were examined.
View Article and Find Full Text PDFComputed tomographic (CT) manifestations of cerebral infarction along the distribution of the basal perforating arteries were reviewed in correlation with cerebral angiography. Infarcts in the territories of perforators were demonstrated individually based on knowledge of their three-dimensional distribution as demonstrated by microangiography of cadavers. In Part I of the study, the areas supplied by the medial (MSA) and lateral striate arteries (LSA) were examined.
View Article and Find Full Text PDF1H and 13C NMR titrations were performed on PMS-St. trypsin derived by PMSF modification of Ser 195 in Streptomyces erythraeus trypsin, which is devoid of auto-catalytic degradation activity at pH approximately 8. NMR titration of the imidazole C2 proton showed that His 57 had the pKa value of 6.
View Article and Find Full Text PDFHerein we report a case of primary paraganglioma of the urinary bladder. A 21-year-old woman was admitted to an emergency hospital, because of gross hematuria, dysuria and complete urinary retention. Pelvic CT scan and ultrasonic examination revealed a bladder tumor and coagulated blood mass, then she was referred to our clinic for further treatment.
View Article and Find Full Text PDFNucleic Acids Res
April 1982
Nucleotide sequence of 5.8S rRNA of the silkworm, Bombyx mori has been determined by gel sequencing methods. The 5.
View Article and Find Full Text PDFNucleic Acids Res
March 1982
The nucleotide sequence of 5S rRNA from the elder aphid. Acyrthosiphon magnoliae was determined by using postlabeling sequencing techniques. The aphid 5S rRNA consists of 120 nucleotides and the sequence differs from those of Bombyx and Drosophila 5S rRNAs in 14 and 16 positions, respectively.
View Article and Find Full Text PDFShika Rikogaku Zasshi
October 1981
Solubility of metal components into tissue culture medium, YLH, from various dental amalgams including high copper, conventional and copper amalgam was measured with atomic absorption spectrometry. The results obtained were as follows.: 1.
View Article and Find Full Text PDFNihon Igaku Hoshasen Gakkai Zasshi
September 1979
Hiroshima Daigaku Shigaku Zasshi
June 1980
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