Yong Teng Tan

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Radiation-induced lung injury is a well-described complication of nuclear accidents, marrow-transplant pretreatment and thoracic radiotherapy. The mechanism is complex and no special therapy for it is available at present. To study radiation pulmonary injury following heavy ion radiotherapy for thoracic tumors, Kunming mice were randomly divided into 4(More)
Fertilisation failures occur in 2-3% of intracytoplasmic sperm injection (ICSI) cycles and are mostly caused by failure of oocyte activation. Assisted oocyte activation (AOA) may be an efficient treatment option to overcome oocyte activation failure. To evaluate the effectiveness of ICSI combined with AOA by strontium, six couples with complete(More)
Sarin (C(4)H(10)FO(2)P,O-isopropyl methylphosphonofluoridate) is a colourless, odourless and highly toxic phosphonate that acts as a cholinesterase inhibitor and disrupts neuromuscular transmission. Sarin and related phosphonates are chemical warfare agents, and there is a possibility of their application in a military or terrorist attack. This paper(More)
The aim of the present study was to detect the expression of resistin in rats with acute pancreatitis (AP) and investigate its significance in the pathogenesis of AP. In total, 40 Sprague‐Dawley rats were randomly divided into four groups (n=10), including the normal control, sham‐operated, acute edematous pancreatitis (AEP) and acute necrotizing(More)
Microbial community structure and ecological functions are influenced by interactions between above and belowground biota. There is an urgent need for intensive monitoring of microbes feedback of soil micro-ecosystem for setting up a good agricultural practice. Recent researches have revealed that many soils characteristic can effect microbial community(More)
OBJECTIVE To identify Ferula syreitschikowii by identification of pharmacognosy and provide the scientific evidence for its identification and application. METHODS The crude drug identification, morphological, UV spectrum identifications, microscopic identification and thin layer chromatography (TLC) were adopted. RESULTS There were specialization in(More)
OBJECTIVE To study the chemical constituents in the seeds of Datura metel from Xinjiang Province. METHODS The constituents were isolated and purified by silica gel, ODS and Sephadex LH-20 column chromatographic methods. Their chemical structures were analyzed and identified on the basis of physical and chemical properties and spectral data. RESULTS Ten(More)
Having digested the root and shoot of Astragalus membranaceus (Fisch.) with the mixture of nitric acid and perchloride acid (4 : 1) under the condition of the bolling point and the normal pressure, the contents of the five mineral elements necessary to humanity, potassium, copper, zinc, iron and manganese in root and shoot of Astragalus membranaceus(More)
X-ray photoelectron spectroscopy (XPS) was used to investigate the content and chemical valence of chromium element, and the content of compounds in chromate passive film formed on commercial tinplate via a cathodic electrolytical treatment. The effect of the content and chemical valence for different surface state was studied by using ultrasonic process.(More)
Ferula syreitschikowii Koso-Pol. belongs to the Ferula genus of the Apiaceae family and is widely distributed in Xinjiang Province, especially in Yili, Bole, Tacheng, etc. Coumarins, terpenoids, and polysulfides are the main effective ingredients in the Ferula genus. Ferula has been used in Uyghur folk as a traditional Chinese medicine for the treatment of(More)