نتایج جستجو برای: Ascites
تعداد نتایج: 12137 فیلتر نتایج به سال:
Pulmonary hypertension syndrome (ascites) is a metabolic disorder in fast-growing broilers. Inconsistency of oxygen requirement and the cardiovascular ability make the birds susceptible to ascites. Incidence of ascites was accompanied by right ventricular hypertrophy, fluid accumulation in the abdominal cavity and finally mortality. The objective of the current study was to review the genetic b...
Received: 16 Oct, 2012 Accepted: 22 Dec, 2012 Background & Aims : Liver cirrhosis is associated with coagulation disorders due to decreased synthesis of clotting and inhibitor factors. It has been hypothesized that ascites plays an important role in hyperfibrinolytic state and increased risk of bleeding. We have studied the role of ascites in the hyper fibrinolytic state and relationsh...
Introduction One of the rare problems in newborns is ascites. Almost 30 percent of neonatal ascites is caused by urinary disease. The most common cause is urinary tract obstruction from posterior urethral valve. Case Report In this case report, we present a two-day boy with urinary ascites at Akbar hospital Mashhad, Iran, it ...
This experiment was conducted to investigate the effects of supplementation of different levels of peribiotic of mannan oligosaccharide (MOS) (Celmanax) on performance and some blood parameters of broiler chicks under induced ascites. 320 day-old Ross 308 male chicks were randomly divided into 4 treatments with 4 replicates. The dietary treatments included: positive control (corn – soybean m...
Ascites syndrome, also called pulmonary hypertension syndrome is a major concern of the poultry industry for decades. There have been a numerous reports regarding the underlying genetic variability of different breeds/strains in resistance against ascites. This scenario indicates gaining deep insight into the genomes of chicken pure lines, in order to find the favorable alleles within candidate...
pulmonary hypertension syndrome (ascites) is a metabolic disorder in fast-growing broilers. inconsistency of oxygen requirement and the cardiovascular ability make the birds susceptible to ascites. incidence of ascites was accompanied by right ventricular hypertrophy, fluid accumulation in the abdominal cavity and finally mortality. the objective of the current study was to review the genetic b...
BACKGROUND: Increasing of oxygen consumption in fast-growing broiler chickens is associated with the more pronounced occurrence of right ventricular hypertrophy and ascites. While, rearing of susceptible chickens in dark condition could reduce the metabolic rate of birds and hence the incidence of ascites. OBJECTIVES: The present study was designed to investigate a comparative study on the inf...
Six hundred 1-d old male broilers (Ross 308) were assigned into four experimental groups; each was composed of 5replications of 30 birds including control (0), 10, 20 and 40 mg/kg nano-ZnO in the basal diets. Birds were exposed to low ambient temperature (15 to 18 ˚C) to induce ascites. Blood parameters including; activity of aspartate transferase (AST), alanine transferase (ALT), lactate dehyd...
The increasing susceptibility of broiler chickens to ascites syndrome has coincided with a continuing genetic and nutritional improvement in their feed efficiency and growth rate. Ascites is multifactorial and interactions between environmental and endogenous factors play a particularly important role. The selection of fast growing broilers for high feed efficiency, which is characterized by hy...
Background: It is critical to understand how accurately physicians can estimate the importance of each clinical finding in estimating the probability of a specific diagnosis in the process of clinical decision making. This study aimed to investigate whether physicians’ estimates of the importance of various clinical findings of ascites correlated with the positive likelihood ratios of the...
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