Ventilating poultry houses with filtered air under positive pressure to prevent airborne diseases.
Ventilating poultry houses with filtered air under positive pressure to prevent airborne diseases.
复制标题
使用正压过滤空气对禽舍进行通风，以防止空气传播的疾病。
DOI：
10.3382/ps.0481640
复制
发表时间：
1969
期刊：
影响因子：
4.4
通讯作者：
C. Beard
中科院分区：
文献类型：
--
作者：
L. N. Drury;W. C. Patterson;C. Beard
摘要引言近年来，对无病家禽群的需求有所增加。疫苗制造商要求受精蛋不含特定病毒，家禽饲养者力求生产出不含大多数疾病的种畜，家禽疾病研究工作者要求不断供应不含病原体和抗体的受精蛋和小鸡。在勒基（1963）的一篇综述中，19世纪世纪德国工人纳托尔和蒂耶菲尔德提出了在正压下用过滤空气通风（FAPP）将无病动物与污染环境隔离的概念。勒基还回顾了Reyniers等人的工作，他们为实验室开发了现代FAPP隔离设备，并证明鸡可以从孵化到繁殖保持无病状态。FAPP系统在小型隔离器中的使用已成为一些实验室生产无病雏鸡以及从鸡中分离易感雏鸡的常规方法。
Abstract INTRODUCTION THE need for disease-free poultry flocks has increased in recent years. Vaccine manufacturers require fertile eggs that are free of specific viruses, poultry breeders seek to produce breeding stocks that are free of most diseases, and poultry disease research workers require a constant supply of fertile eggs and chicks that are free of disease agents and antibodies. The concept of ventilating with filtered air under positive pressure (FAPP) to isolate disease-free animals from contaminated surroundings was credited to the 19th century German workers, Nuttall and Thierfelder, in a review by Luckey (1963). Luckey also reviewed work by Reyniers and others who developed modern FAPP isolation equipment for laboratories and demonstrated that chickens could be maintained in a disease-free status from hatch through reproduction. The use of FAPP systems in small isolators has become routine in some laboratories for producing disease-free chicks, as well as for isolating susceptible chicks from…