肉浸液肉汤 Beef infusion Broth

肉汁 meat extract，broth

亦称肉汤。为兽肉或鱼肉的浸出物。主要用于培养腐生性异养菌。通常用市售的肉汤，或将细菌学研究专用的肉膏配成 0.3％的溶液，在其中加入 0.5％的蛋白陈，有时还加入 0.5％酵母膏、 0.8％食盐等，调节 pH至 7左右制成基础培养基。在其中加入 1.5％的琼脂制成的固体培养基，称为普通琼脂培养基。它是从 Pasteur起被许多研究工作者广泛使用的培养基。可生长在这种培养基中的细菌种类虽然非常多，但另一方面也须考虑到，从历史发展上看，应用肉汁的技术，实际上制约着人们对细菌的认识

Detection of Verotoxin Genes VT 1 and VT 2 in Escherichia coli O157:H7 in Minced Beef Using Immunocapture and Real-Time PCR

Escherichia coli O157:H7 is a highly virulent pathogen that causes severe food poisoning in humans. Many outbreaks involving this pathogen have been linked to minced beef. A protocol is presented here to detect E. coli O157:H7 in minced beef

In vivo evaluation of drug lead candidates by intravenous continuous infusion

  In vivo evaluation of drug lead candidates by intravenous continuous infusion Sang Ho Lee Wesley Shoop Bruce Michael