نتایج جستجو برای: 21 67 33
تعداد نتایج: 414988 فیلتر نتایج به سال:
براساس آمار سازمان های بین المللی هر سال بخش قابل توجهی از تولیدات کشاورزی توسط آفات در انبارها از بین می روند. برای مبارزه با آفات انباری به طور معمول از سموم تدخینی استفاده می شود، اما آگاهی از خطرات باقی مانده این سموم روی محصولات انباری و نیز افزایش مقاومت به این سموم اتخاذ یک روش مبارزه مناسب تر را ایجاب می کند. ترکیبات آفت کش با منشاء گیاهی به دلیل این که از نظر زیست محیطی مشکلات کمتری دا...
Twenty-five wether lambs (34 +/- 0.9 kg) fitted with ruminal and abomasal infusion catheters were used in a completely randomized design to determine the effects of differing proportions of ruminal and abomasal casein infusion on N balance in lambs fed a high-concentrate diet (85% corn grain, 1.6% N; DM basis) for ad libitum intake. Wethers were infused with 0 (control) or 10.4 g/d of N from ca...
پژوهش حاضر با هدف بررسی اثر آمیختگی در جنگلکاری‌های خالص و آمیخته با گونه‌های صنوبر دلتوئیدس (Populus deltoids) و توسکای ییلاقی (Alnus subcordata) بر مشخصه‌های کمّی توده و خواص خاک منطقة چمستان انجام گرفت. آزمایش در قالب طرح آزمایشی بلوک‌های کامل تصادفی با پنج تیمار آمیختگی شامل 1. صنوبر خالص (100 درصد)، 2. صنوبر 67 درصد: توسکا 33 درصد، 3. صنوبر 50 درصد: توسکا 50 درصد، 4. صنوبر 33 درصد: توسکا 6...
BACKGROUND We studied the biological safety, biomechanics, and tissue compatibility of calcium phosphate cement and Polymethyl Methacrylate composite bone cement mixed in different ratios. MATERIAL/METHODS CPC and PMMA were mixed in different ratios (3:1, 2:1, 1:1, 1:2, 1:5, 1:10, 1:15, and 1:20). PMMA solvent is a general solvent containing a dissolved preparation of the composite bone cemen...
Expression of MUC apomucins has rarely been investigated in the signet-ring cell carcinoma (SRCC) of the stomach and colorectum. The author examined immunohistochemically the expression status of MUC1, MUC2, MUC5AC, and MUC6 in 30 cases of gastric SRCC and 12 cases of colorectal SRCC. The normal distribution of these MUC apomucins was also examined in the non-tumorous parts of the stomach and c...
OBJECTIVE To predict readmission in intensive care unit analyzing the first 24 hours data after intensive care unit admission. METHODS The first intensive care unit admission of patients was analyzed from January to May 2009 in a mixed unit. Readmission to the unit was considered those during the same hospital stay or within 3 months after intensive care unit discharge. Deaths during the firs...
BACKGROUND There are few previous reports regarding the cause and evolution of liver injury in patients with anorexia nervosa (AN) during the refeeding process, and its management remains controversial. This study aimed to determine the risk factors for elevated liver enzymes during refeeding and their effect on the therapeutic process in severely malnourished patients with eating disorders. ...
Use of Tramadol + Meperidine Combination for Postoperative Analgesia in Kidney Transplant Recipients
Aim: Postoperative pain is a condition that can develop after all operations and negatively affect the patient's recovery. It also common in kidney transplant recipients. Especially choice of analgesics to be used this patient group important. The aim retrospective study evaluate effectiveness combination tramadol + meperidine for postoperative analgesia Materials Methods: Between April 2014 20...
Objective: The need for the rational development of newer and adjuvant drugs to treat epilepsy has prompted this study of the potential anticonvulsant effect of chlorpheniramine maleate. Method The acute effect was studied in mice in single doses of 1 mg/kg, 2 mg/kg and 4 mg/kg of chlorpheniramine maleate and the chronic effect was studied in doses of 1 mg/kg and 4 mg/kg (administered daily for...
We evaluate hemolymph osmotic and ionic regulatory abilities and characterize a posterior gill microsomal (Na+, K+)-ATPase from the marine swimming crab, Callinectes ornatus, acclimated to 21 per thousand or 33 per thousand salinity. C. ornatus is isosmotic after acclimation to 21 per thousand but is hyposmotic at 33 per thousand salinity; hemolymph ions do not recover initial levels on acclima...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید