A series of simulations were performed to evaluate the effects of mature size (WMA; 60, 70, 80 and 90 kg), slaughter weight (SW; 55, 60 and 65 kg) and three diets fed to feedlot lambs. Rations included a traditional diet (C2L) or placing weaned lambs on alfalfa for either 30 (A30) or 60 (A60) d before placing them on the C2L diet (A30-C2L and A60-C2L). Two lamb pricing schemes were used in the ...

BACKGROUND Chronic Chagas cardiomyopathy in humans is characterized by segmental left ventricular wall motion abnormalities (WMA), mainly in the early stages of disease. This study aimed at investigating the detection of WMA and its correlation with the underlying histopathological changes in a chronic Chagas cardiomyopathy model in hamsters. METHODS AND RESULTS Female Syrian hamsters (n=34) ...

Indian Medical Association (IMA) is a well established pan-India voluntary organization of modern medicine doctors. It has a membership of 2.3 lakh doctors spread over 1,600 branches in almost all the districts of India. IMA is reaching to approximately 33 crores of people every month and ensuring affordable & quality treatment. Born in 1928, mainly out of the burning need to organise the medic...

It has been shown that regional myocardial ischemia during angioplasty is associated with retarded apical filling. To test the importance of retarded apical filling by color Doppler M-mode to detect ischemia during dipyridamole (DIP)stress echo we evaluated 29 patients (pts) (12 females, age 57±87 years).The high dose DIP (0.84 mg/kg over 10 min) was used. The color M mode record was used to ca...

The purpose of our study was to assess the effect of cold, dry air (CDA) on the nasal mucosa of selected individuals in relation to the release of inflammatory mediators associated with mast cells. 12 subjects with a history of nasal symptoms of rhinorrhea and congestion upon cold or dry environmental exposure were challenged by nasal breathing of CDA and warm, moist air (WMA). Each subject was...

The purpose of our study was to assess the effect of cold, dry air (CDA) on the nasal mucosa of selected individuals in relation to the release of inflammatory mediators associated with mast cells. 12 subjects with a history of nasal symptoms of rhinorrhea and congestion upon cold or dry environmental exposure were challenged by nasal breathing of CDA and warm, moist air (WMA). Each subject was...

BACKGROUND To determine the prevalence and signal intensity (SI) characteristics of late gadolinium enhancement (LGE) on magnetic resonance imaging (MRI) in takotsubo cardiomyopathy (TC). METHODS AND RESULTS Cine, black-blood T2-weighted and LGE MR images were acquired in 23 patients with TC within 72 h of onset. Wall motion abnormality (WMA), edema and LGE were evaluated with a 16-segment mo...

This paper estimates costs associated with water pollution in the Olifants River Water Management Area (WMA) in South Africa, and, more specifically, the area represented by the Loskop Dam Water User Association. We focus on the impacts of salinisation on commercial irrigated agriculture, and of microbial pollution on the general population of the WMA, many of whom do not have access to municip...

A new pavement technology has been developed in Highway engineering: asphalt production is less susceptible to oxidation and the consequent damages. The warm mix (WMA) produced at a temperature of about (10-40) oC lower than hot paving. This done using one methods producing WMA. Although WMA's performance rather good, according previous studies, as it oxidation, possible modify some its propert...