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BACKGROUND The aim of the present study was the comparison of humoral and cell-mediated immunity in broilers fed with different levels of zinc during a coccidiosis challenge. METHODS One hundred and forty-four one-day-old broiler chicks were used with three dietary zinc (40, 120 and 200 mg/kg). At 14 d of age, all birds were inoculated orally with 5×10(3) sporulated oocysts of E. Tenella. At ...
Institut für Biologie V (Ökologie/Ökotoxikologie/Ökoehemie), Rheinisch-Westfälische Technische Hochschule, Worringer Weg 1, D-52056 Aachen, Bundesrepublik Deutschland Z. Naturforsch. 49c, 719-726 (1994); received August 1/September 7, 1994 Glycine max, Triticum aestivum, 3,4-Dichloroaniline, Metabolism, Translocation The roots of 13-day-old soybean (Glycine max L.) and 7-day-old wheat ( Triticu...
cement is an essential ingredient in the concrete buildings. for production of cement considerable amount of fossil fuel and electrical energy is consumed. on the other hand for generating one tone of portland cement, nearly one ton of carbon dioxide is released. it shows that 7 percent of the total released carbon dioxide in the world relates to the cement industry. considering ecological issu...
The pharmacokinetics of aprepitant, a neurokinin-1 receptor antagonist, have not been fully evaluated in clinical settings. The aim of this study was to characterize the plasma pharmacokinetics of aprepitant and reveal their influence of laboratory tests and cytochrome P450 (CYP) 3A5 gene polymorphisms in cancer patients. Forty-four Japanese cancer patients receiving cisplatin-based chemotherap...
UNLABELLED The role of epidural fibrosis in postoperative sciatica is unclear. Few therapeutic trials have been published. We evaluated the mechanical effects of forceful saline injections through the sacrococcygeal hiatus comparatively with glucocorticoid injections. PATIENTS AND METHODS Forty-seven patients with postdiscectomy sciatica but no evidence of compression by computed tomography o...
BACKGROUND Post-ischemia/reperfusion (I/R) myocardial edema was recently shown to follow a consistent bimodal pattern: an initial wave of edema appears on reperfusion and dissipates at 24 h, followed by a deferred wave that initiates days after infarction, peaking at 1 week. OBJECTIVES This study examined the pathophysiology underlying this post-I/R bimodal edematous reaction. METHODS Forty...
BACKGROUND Endostatin is an endogenous collagen XVIII-fragment with anti-angiogenic properties and remarkable antitumor activity in mice. Preclinical data suggest that continuous low dose administration of endostatin is much more potent than intermittent dosing. The feasibility of this approach is tested in a phase I study. PATIENTS AND METHODS We determined the safety and pharmacokinetic pro...
AIM The objective of this study was to evaluate the hemodynamic characteristics of umbilical vessels in healthy pregnant Beetal goats. MATERIALS AND METHODS Doppler examinations were performed from day 20 to 120 of gestation, twice in week from day 20 to 60 and once in week from day 60 to 120 of gestation on six goats. RESULTS Free floating umbilical cord was identified on day 39 of gestati...
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