21,950 Result(s)
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Article
Retrograde cholangiography using double balloon 3 lumen silicon t tube both before and after inflation and its clinical significance — Self-control analysis
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Article
Contracture of all the intrinsic muscles in the first intermetacarpal space
The authors have previously described four types of intrinsic contracture in the first intermetacarpal web space. They now report a fifth group in which all the muscles in the space are involved. In this condi...
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Article
HLA and hypertrophic cardiomyopathy
This article reports the relationship between immunological genetic factor and the familial occurrence of hypertrophic cardiomyopathy by using HLA as marker of inheritance. 42 subjects (26 males, 16 females) o...
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Article
Reversal of suppressed cell-mediated immune reaction by pyrimethamine
The effect of pyrimethamine (PY) on cell-mediated immunity in mice as manifested by contact hypersensitivity and tolerance to DNFB was studied in this experiment. It was demonstrated that immune suppression in...
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Article
Comparison of autoradiography and DNA histograms in assessing S-phase cells from patients with myeloid leukemias
The studies reported here were designed to determine whether DNA histogram analysis provided the same estimate for the percentage of cells in S-phase as does3H-TdR labeling index (LI). For DNA histogram analysis ...
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Article
Immunohistochemical demonstration of viral antigens in Japanese encephalitis
Japanese encephalitis virus antigens were immunohistochemically demonstrated in formalin-fixed paraffin sections from an autopsied brain. Glial nodules were always associated with antigen-positive cell debris....
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Article
Observation on electrochemical detection method for diagnosis of bacteriuria
The aim of the present work is to detect the presence of bacteriuria by measuring voltage of urine with electrochemical method. 100 specimens of urine were collected from normal persons, to 49 of which bacteri...
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Article
Untersuchungen zur Wirkung von Dichroa febrifuga L. auf chloroquinsensible und chloroquinresistente Malariaparasiten
Extrakt von Dichroa febrifuga L. wurde in vivo und in vitro auf Antimalariawirkung untersucht. Es zeigte sich, da\ Dichroa febrifuga L. bei experimentellen Malariainfektionen (P. berghei, Sprague-Dawley-Ratten...
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Article
Studies on the composition and structure of urinary calculi by infrared spectroscopy, polarizing microscopy and scanning electron microscopy
The infrared spectroscope, polarizing microscope and scanning electron microscope were used in the study of the composition and structure of urinary calculi. It was found that most calculi contained calcium ox...
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Article
Use of haematoporphyrin derivative as a sensitizer for radiotherapy of oral and maxillofacial tumours: A preliminary report
The efficacy of radiotherapy prior to surgery for the treatment of maxillofacial tumours is compared with and without sensitization with haematoporphyrin derivative (HPD). Residual tumour was found in the rese...
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Chapter
Role of Phosphatidylethanolaminb N-Methylation on Ca2+ Transport in Cardiac Membranes
Evidence is accumulating that lipid composition of the membrane plays an important role in a variety of membrane-mediated functions of the myocardial cell, including the activities of membrane-bound enzymes an...
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Chapter
Oesophageal Carcinoma
Frequent in certain regions of Asia, Africa, South Africa and Northern France
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Chapter
Flaw Identification in ALOK Imaging Systems
In this paper the theoretical study and experimental work to improve the ability of flaw identification in an ALOK imaging system are presented. After flaws have reliably been detected by TTLC method, the migr...
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Article
Isolation and identification of C-12-h peptide from the skin of Bombina orientalis from China
Methanol extracts of the fresh skin of Chinese amphibian Bombina orientalis, caused contraction of the smooth muscles of Wistar rats in vitro. The active extracts were isolated twice by column chromatography o...
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Article
Argon laser treatment of port-wine stains: A report of 321 cases from China
This paper describes the treatment of port-wine stains in 321 patients, by using the argon laser. A power of 1.0–1.5 W on a spot of 1.2–2.0 mm diameter was used freehand, and with continuous exposure the lesio...
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Article
Use of photodynamic therapy in the treatment of oral and maxillofacial cancer and precancer: Report of 104 cases and preliminary observation on the mechanism
This paper describes the use of photodynamic therapy (PDT) in the treatment of 104 patients with premalignant or malignant disease of the oral cavity and maxillofacial regions. The tumours in 10 patients were ...
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Chapter and Conference Paper
Moyamoya Disease in Bei**g
Seventy-six cases of moyamoya disease were encountered between 1977 to 1985 in our institute. Forty-five of them were males and 31 females. They were 4–57 years of age with an average of 22.9 years. Their clin...
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Chapter and Conference Paper
Shock Trauma Manual Computer Consultation Expert System
Es wird ein Expertensystem im Bereich des Schocktraumas vorgestellt. In diesem System ist das Wissen in zwei Wissensbasen repräsentiert, die für unterschiedliche Aufgaben zur Verfügung stehen. Wissen wird haup...
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Article
Wikstroemia indica promotes development of nasopharyngeal carcinoma in rats initiated by dinitrosopiperazine
Nasopharyngeal carcinoma was induced in an initiation/promotion model in rats by s.c. injection of dinitrosopiperazine in the nasopharyngeal cavity. This was followed by repeated 10-cal administration of an ex...
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Article
Micro-culture of tumor cell on the cover glass and cell measurement in situ
