Recent advances of vitamin D in immune, reproduction, performance for pig: a review [0.03%]
维生素D在猪免疫、繁殖和性能上的最新进展：综述
Pan Yang,Yongxi Ma
Pan Yang
Vitamin D (VD) has been reported to play multiple and significant roles in improving pig health via modulating calcium and phosphorus homeostasis, skeletal muscle development and the immune system. Apart from food, photochemical action of 7...
Luís Dionísio,Francisco Medeiros,Manuel Pequito et al.
Luís Dionísio et al.
Influenza is an extremely contagious respiratory disease, which predominantly affects the upper respiratory tract. There are four types of influenza virus, and pigs and chickens are considered two key reservoirs of this virus. Equine influe...
Zaharaddeen Lawan,Jamilu Abubakar Bala,Alhaji Modu Bukar et al.
Zaharaddeen Lawan et al.
Contagious ecthyma (CE) is an infectious disease of small ruminants caused by a parapoxvirus of family Poxviridae subfamily Chordopoxvirinae. The disease is obviously distinguished by an establishment of scabby lesions and ulcerative format...
Skewness in the literature on infectious livestock diseases in an emerging economy - the case of Vietnam [0.03%]
越南新兴经济体中关于家畜传染病文献的偏态分布——以越南为例
Elisabeth Rajala,Hu Suk Lee,Nguyen Hoai Nam et al.
Elisabeth Rajala et al.
Livestock production has increased in many emerging economies, but productivity is often substantially impaired by infectious diseases. The first step towards improved livestock health and productivity is to map the presence of livestock di...
Ian Tizard,Loren Skow
Ian Tizard
Odors may be pleasant or unpleasant and in practice, pleasant odors are attractive while unpleasant odors are repellent. However, an odor that is noxious to one species may be attractive to another. Plants, predators, and pathogens may enha...
T L Ollivett
T L Ollivett
In cattle treated for respiratory disease, resolution of clinical signs has been the mainstay of determining treatment response and treatment efficacy. Through the use of calf lung ultrasound, we have found that pneumonia can persist or rec...
Derrell S Peel
Derrell S Peel
Cattle producers and animal health professionals are increasingly frustrated by the inability to reduce the impacts of bovine respiratory disease (BRD). Improved BRD control is difficult due to the complex nature of the disease; the complex...
Michael W Overton
Michael W Overton
Bovine respiratory disease (BRD) is a frequent disease concern in dairy cattle and is most commonly diagnosed in young dairy heifers. The impact of BRD is highly variable, depending on the accuracy and completeness of detection, effectivene...
Calvin W Booker
Calvin W Booker
Bovine respiratory disease (BRD) treatment failure occurs when animals receiving a treatment regimen for BRD fail to directly return to health, resulting in chronic illness and a requirement for repeated treatments, sale for salvage slaught...
The National Animal Health Monitoring System's perspective on respiratory disease in dairy cattle [0.03%]
美国国家动物健康监测系统中的奶牛呼吸疾病调查报告
Diana M Short,Jason E Lombard
Diana M Short
In 1991, USDA's National Animal Health Monitoring System (NAHMS) conducted its first dairy study, a baseline assessment that focused on the health and management of heifer calves. During the study, producers ranked respiratory disease among...