REACTIONS OF MONKEYS TO EXPERIMENTAL MIXED INFLUENZA AND STREPTOCOCCUS INFECTIONS
نویسندگان
چکیده
منابع مشابه
Reactions of Monkeys to Experimental Mixed Influenza and Streptococcus Infections
1. The vital importance of the cellular defense forces in the resistance of the monkey to combined streptococcus and influenza virus infections has been demonstrated. 2. Some of the conditions prejudicial to the maintenance of an optimum cellular reserve in the infected animal have been revealed; viz., undernutrition, physical cold, intratracheal route of infection. 3. The potential threat exer...
متن کاملReactions of Monkeys to Experimentally Induced Influenza Virus a Infection
1. Macaca mulatta monkeys on a normal diet have proved resistant to intranasal but not to intratracheal inoculation of influenza virus. 2. Neutralizing antibodies appeared 8 to 10 days after inoculation with either living or heat-inactivated virus. The antibodies were noted to be still present as long as 9 months after infection with living virus. 3. A specific granulopenic leucopenia character...
متن کاملAvian Influenza: Mixed Infections and Missing Viruses
A high prevalence and diversity of avian influenza (AI) viruses were detected in a population of wild mallards sampled during summer 2011 in California, providing an opportunity to compare results obtained before and after virus culture. We tested cloacal swab samples prior to culture by matrix real-time PCR, and by amplifying and sequencing a 640bp portion of the hemagglutinin (HA) gene. Each ...
متن کاملReactions of Monkeys to Experimentally Induced Streptococcus Hemolyticus, Group C, Infection
Macaca mulatta on a normal diet proved to be resistant on intranasal inoculation with Streptococcus hemolyticus, group C. More than half of the monkeys maintained for various periods on a modified dietary regimen deficient in vitamin B became more or less anemic. All developed a granulopenic leucopenia during which many developed spontaneous infections, and all were extremely susceptible on int...
متن کاملLethal experimental infections of rhesus monkeys by aerosolized Ebola virus.
The potential of aerogenic infection by Ebola virus was established by using a head-only exposure aerosol system. Virus-containing droplets of 0.8-1.2 microns were generated and administered into the respiratory tract of rhesus monkeys via inhalation. Inhalation of viral doses as low as 400 plaque-forming units of virus caused a rapidly fatal disease in 4-5 days. The illness was clinically iden...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Experimental Medicine
سال: 1947
ISSN: 1540-9538,0022-1007
DOI: 10.1084/jem.85.2.199