نتایج جستجو برای: weaning period

تعداد نتایج: 500573  

2015
G Beduneau T Pham JCM Richard F Schortgen JM Chretien A Mercat J Mancebo L Brochard

Methods This is a subsequent analysis of the original prospective observational study run in 36 intensive care units in France, Spain and Switzerland over a three month period. All patients requiring intubation and MV were enrolled. MV modality, results of spontaneous breathing trials (SBT) and extubation, therapeutic limitation as well as survival were daily collected until ICU discharge or da...

Journal: :The Veterinary clinics of North America. Food animal practice 2007
Rick Rasby

Early weaning is a management practice that reduces grazing pressure on pastures by decreasing the nutrient requirements of cows. Calves that are weaned early are relatively efficient at converting feed to gain, and can weigh as much, or more than, calves allowed to remain with their dams until a conventional weaning age is reached. Balanced diets with excellent physical, chemical, and palatabi...

2003
Don C. Mahan

Although most commercial feed companies are currently fortifying their swine diets with the maximum allowable limit of inorganic Se (.3 ppm) and relatively high dietary vitamin E levels, the vitamin E-Se deficiency is still occurring on many swine farms. The periods where the deficiency is more likely to occur is in the neonate, at weaning, and during the reproductive period. It has been demons...

2006
John Pluske

Nutrition of weanling pigs remains a key topic of interest in pig production because a good start in the post-weaning period is critical in the subsequent growth, development and survival of pigs through to market. The overriding aim of nutritional programmes is to transition pigs from relatively high-cost diets eaten in smaller quantities to less expensive diets that weaner pigs consume in gre...

Journal: :Jambura Journal of Animal Science 2022

This study was aimed to determine the prevalence of Eimeria spp., differences in spp. rabbits various ages and know species which infect Cilongok District, Banyumas Regency. The main objects observation were weaning (1-5 weeks), (6-24 weeks) adults (24 weeks). research method used is survey with purposive sampling technique. data analyzed using description chi square. sample rabbit feces as muc...

Journal: :Anaesthesia and intensive care 2012
B Bissett I A Leditschke J D Paratz R J Boots

Respiratory muscle dysfunction is associated with prolonged and difficult weaning from mechanical ventilation. This dysfunction in ventilator-dependent patients is multifactorial: there is evidence that inspiratory muscle weakness is partially explained by disuse atrophy secondary to ventilation, and positive end-expiratory pressure can further reduce muscle strength by negatively shifting the ...

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