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1999

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Articles 211 - 216 of 216

Full-Text Articles in Medical Sciences

The Protective Effect Of Vitaminse And C On The Gastric Mucosal Barrier In Ratsirradiated With X-Rays, Ci̇hat Güzel, Cemi̇l Sert, Zeki̇ Kanay, Doğan Kurt Jan 1999

The Protective Effect Of Vitaminse And C On The Gastric Mucosal Barrier In Ratsirradiated With X-Rays, Ci̇hat Güzel, Cemi̇l Sert, Zeki̇ Kanay, Doğan Kurt

Turkish Journal of Medical Sciences

The protective effect of vitamins E and C on the gastric mucosal barrier in rats irradiated with X-rays was investigated. Thirty-two male Wistar Albino rats were used. The animals were divided into four groups and arranged of follows: the first group (n=8) was the sham group; the second group (n=8) was the control group which was irradiated with X-rays, the third group (n=8) to which vitamin C was administered and the fourth group (n=8) to which vitamin E was given. The animals in the groups except the sham group wereirradiated with 8.9 Gy X-rays. Twenty-four hours later, the animals were …

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New Frontiers In The Reperfusion Of Myocardialinfarction, Mehmet Ağirbasli, Spencer B. King Jan 1999

New Frontiers In The Reperfusion Of Myocardialinfarction, Mehmet Ağirbasli, Spencer B. King

Turkish Journal of Medical Sciences

No abstract provided.

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The Effects Of Smoking On Glutathione Levels Inbronchoalveolar Lavage Fluid, Füsun Alataş, Necla Özdemi̇r, Özkan Alataş, Si̇nan Ergi̇nel, Muzaffer Meti̇ntaş, Rana Işik Jan 1999

The Effects Of Smoking On Glutathione Levels Inbronchoalveolar Lavage Fluid, Füsun Alataş, Necla Özdemi̇r, Özkan Alataş, Si̇nan Ergi̇nel, Muzaffer Meti̇ntaş, Rana Işik

Turkish Journal of Medical Sciences

Cigarette smoke contains high concentrations of oxidants and reactive oxygen species. The aim of this study was to evaluate the effect of long-term cigarette smoking on glutathione (GSH) levels in bronchoalveolar lavage (BAL) fluid. Nineteen current cigarette smokers and seven healthy nonsmoking volunteers were included in the study. BAL was performed by infusion of five sequential 20 ml aliquots and each aliquot was immediately aspirated. The levels of GSH were determined in BAL fluids. The epithelial lining fluid volume was calculated by the ratio of urea concentration in BAL fluid to that in serum. Lower GSH levels were observed in …

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An Immunohistochemical Study Of Gastricneuroendocrine Tumors: Expression Ofproliferating Cell Nuclear Antigen Andp53 Oncoprotein, Gülen Doğusoy, Süha Göksel, Işil Paki̇ş, Haydar Durak, Gökhan Ersoy, Selda Göçener Jan 1999

An Immunohistochemical Study Of Gastricneuroendocrine Tumors: Expression Ofproliferating Cell Nuclear Antigen Andp53 Oncoprotein, Gülen Doğusoy, Süha Göksel, Işil Paki̇ş, Haydar Durak, Gökhan Ersoy, Selda Göçener

Turkish Journal of Medical Sciences

The aim of this study is to examine expression of Proliferating cell nuclear antigen (PCNA) and p53 oncoprotein in gastric neuroendocrine tumors. 35 gastric neuroendocrine tumors were analyzed for first histopathologic features and then, immunohistochemical study was done to detect labeling index of PCNA and accumulation of p53 protein by using monoclonal antibodies and the Labeled strepavidin-biotin method. PCNA labeling index and p53 protein expression were compared with histopatholoic features in statistical methods of Fisher's exact, chi square and logistic regression tests. No significant correlation was found between them except PCNA score and depth of invasion. In conclusion, our findings …

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A Combined Variation Of The Arteries And The Nerve In A Leg, Zeli̇ha Kurtoğlu, M. Haluk Uluutku Jan 1999

A Combined Variation Of The Arteries And The Nerve In A Leg, Zeli̇ha Kurtoğlu, M. Haluk Uluutku

Turkish Journal of Medical Sciences

During the dissection of an amputed leg, we discovered a combined variation involving the branching of the popliteal artery and tibial nerve. The popliteal artery showed a trifurcation pattern, and one of its branches, the posterior tibial artery, was hypoplastic. In addition, a small branch arising from the tibial nerve in the upper part of the leg distally crossed the peroneal artery and contributed to the medial plantar nerve. In this article, such a case of embryonic origin is discussed, along with the clinical significance of these variations. The variant nerve and its relationship with the variant artery have not …

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Faculty Publications 1998, Lsu Health Sciences Center New Orleans Jan 1999

Faculty Publications 1998, Lsu Health Sciences Center New Orleans

Historical Faculty Publications

This Faculty bibliography contains 822 publications.

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