Rationale: A novel COVID-19 with a severe acute respiratory syndrome or pneumonia had arisen in Wuhan, China December 2019. Emerging atrial fibrillation patients is highly significant cardiovascular medicine. newly coronary artery spasm the presentation of infection has certainly risk impact on both morbidity and mortality patients. Wavy triple an electrocardiographic sign (Yasser Sign) innovat...

this experiment was conducted using 172 male lambs of ghezel and mehraban breeds for two periods of 60 and 80 days. two systems of fattening were studied. the first group of lambs entered feedlot boxes immediately after weaning (spring) but the second group being fed on pasture, entered the experiment approximately 4 months later (autumn). fattening periods were 60 and 80 days. the average wean...

Improving Intensive Care Unit (ICU) outcomes by reducing ventilator associated complications and ventilator days may warrant re-engineering the weaning process.1 Alternative methods which assist clinicians in organizing and implementing accurate weaning processes may shorten the duration of ventilator dependence and positively impact ICU outcomes.2 Knowledge based weaning (KBW) provides an alte...

Weaning failure can be caused by myocardial ischaemia during the switch from mechanical to spontaneous ventilation. We report ischaemic left ventricular failure and ischaemic mitral insufficiency during weaning. Angiography showed that the coronary vessels were stenosed. Transluminal angioplasty made weaning possible. We conclude that acute ischaemic mitral insufficiency may contribute to cardi...

O aleitamento materno é um dos grandes e importantes acontecimentos nos primeiros meses de vida do bebê. A Organização Mundial Saúde recomenda que o (AM) seja feito maneira exclusiva até sexto mês Posteriormente a essa idade, deve ser feita introdução alimentar (IA) correta, forma gradual lenta em conjunto com materno, preferencialmente, os dois anos idade. Sendo IA pode realizada diferentes fo...

Preweaning and weaning records on 457 calves and weights and milk production of their dams were used to evaluate breed of dam effects, breed of sire effects, and individual heterosis effects. Hereford and Tarentaise dams were mated to Hereford and Tarentaise sires and calves were born from 1987 to 1991. Calf traits were birth weight, proportion calving difficulty, weaning weight, weaning height...

A grazing study was initiated in April 2000 and continued through three calving and weaning cycles (ending July 2003) to investigate the effects of rotational grazing management (twice monthly [2M] vs. twice weekly [2W]) and weaning date (mid-April [EARLY] vs. early June [LATE]) on production of fall-calving cow-calf pairs (495 +/- 9.6 kg initial BW) grazing Neotyphodium coenophialum-infected t...

Sodium butyrate (SB) provided orally favours body growth and maturation of the gastrointestinal tract (GIT) in milk-fed pigs. In weaned pigs, conflicting results have been obtained. Therefore, we hypothesised that the effects of SB (3 g/kg DM intake) depend on the period (before v. after weaning) of its oral administration. From the age of 5 d, thirty-two pigs, blocked in quadruplicates within ...

Under commercial conditions, weaning of piglets is associated with social, environmental and dietary stress. Consequently, small-intestinal barrier and absorptive functions deteriorate within a short time after weaning. Most studies that have assessed small-intestinal permeability in pigs after weaning used either Ussing chambers or orally administered marker probes. Paracellular barrier functi...