相关实验视频

Updated: May 1, 2026

Milk Collection Methods for Mice and Reeves' Muntjac Deer
07:34

Milk Collection Methods for Mice and Reeves' Muntjac Deer

Published on: July 19, 2014

19.8K

使用注射式eprinomectin增加患有亚临床线虫感染的山羊的乳制品产量

María Vizcaino1, Fernando Calle-Alonso2, Enrique Pérez-Martín3

  • 1Centro de Investigaciones Científicas y Tecnológicas de Extremadura (CICYTEX), Finca Valdesequera, Badajoz, Spain.

Veterinary parasitology
|November 16, 2024
PubMed
概括

可注射的eprinomectin显著增加了乳制品山羊的牛奶产量4%,为每只山羊提供了6.46欧元的经济效益. 这种治疗有效地减少了胃肠道线虫和肺的负担,即使在低寄生虫负载的山羊中也是如此.

关键词:
羊类的山羊类的羊类的羊类的羊类.埃普里诺omectin中的一个.便线虫卵/幼虫减少 便线虫卵/幼虫减少牛奶的成分 牛奶的成分牛奶产量 牛奶产量

更多相关视频

Protocol for Assessing the Relative Effects of Environment and Genetics on Antler and Body Growth for a Long-lived Cervid09:09

Protocol for Assessing the Relative Effects of Environment and Genetics on Antler and Body Growth for a Long-lived Cervid

Published on: August 8, 2017

7.3K
Nucleofection and In Vivo Propagation of Chicken Eimeria Parasites08:26

Nucleofection and In Vivo Propagation of Chicken Eimeria Parasites

Published on: February 14, 2020

6.8K

相关概念视频

Production of Antibiotics01:27

Production of Antibiotics

Penicillin, one of the earliest and most widely used antibiotics, is produced industrially by the filamentous fungus Penicillium chrysogenum. Large stirred-tank bioreactors ranging from tens to hundreds of thousands of liters maintain tightly controlled temperature, pH, and dissolved oxygen conditions to support fungal metabolism and maximize antibiotic yield. Penicillin is a secondary metabolite, synthesized primarily during the stationary growth phase, which requires a carefully managed...
265
Production of Pharmaceuticals01:30

Production of Pharmaceuticals

Industrial insulin production uses genetically engineered E. coli expressing a proinsulin gene controlled by a tryptophan promoter and containing a methionine linker for later cleavage. The cells also carry ampicillin resistance for selective growth. Seed cultures are stored at −80 °C and production begins by thawing a small amount to inoculate starter cultures, which are progressively scaled to a 50,000-L bioreactor. In the bioreactor, E. coli grow in nutrient-rich media under...
94
Clinical Significance of Antibiotic Resistance01:25

Clinical Significance of Antibiotic Resistance

Methicillin-resistant Staphylococcus aureus (MRSA) presents a critical public health threat, arising from its capacity to resist β-lactam antibiotics due to acquisition of the mecA gene within the staphylococcal cassette chromosome mec (SCCmec). This gene encodes penicillin-binding protein 2a (PBP2a), which impairs binding efficacy of methicillin and other β-lactams. MRSA has evolved into distinct clonal lineages impacting humans and animals alike, reinforcing its significance within...
90