rus, have not been reported in rat coronavirm infection. A careful histopathological examination of the exocrine tissues of the head is usually suffi* cient to enable one provisionally to diagnose rat coronavirus infection, but rhinotracheitis can pre* cede changes in these tissues.davidgbrownstein...
Histopathological changes in the upper respiratory tract of F344 rats following infection with a rat-adapted influenza virus. 来自 Semantic Scholar 喜欢 0 阅读量: 27 作者:JD Ibanes,KT Morgan,GR Burleson 摘要: The present study determined the of in following with a -adapted . Sixty-eight 60-...
It has been shown in Lewis rats, inoculated intranasally with Sendai virus, that draining lymph nodes of the upper respiratory tract are the initial and major site of antibody production. Development of serum immunoglobulin G (IgG) antibodies coincides with clearance of respiratory tract infection an...
Infection and disease are common in pets, nonbarrier-housed rats and mice, and wild rodents. The organism can be carried in the in the upper respiratory passages in the absence of disease. Mycoplasmosis is exacerbated by viral infections, particularly SeV; by other bacteria including P pneumo...
Gender differences in COVID-19 infection. The estrogen effect on upper and lower airways. Can it help to figure out a treatment? In this letter we discussed how Estrogen can explain the difference in COVID-19 outcome between male and female. Hormone acts on upper and lower respiratory tract...
However, compared with hyperoxia for 1 wk, treatment with low or high dose LPS plus hyperoxia for 1 wk resulted in a markedly increase in the inhibition of alveolariza- tion, which demonstrates the sensitizing effect of LPS. However, this sensitization was not dose-dependently related to LPS,...
Although these models may be useful animal models for arrested alveolarization, another long-term experimental model is needed in which the influence of LPS can be assessed without the confounding variables introduced by postnatal treatment and in which more developmental stages were assessable after ...
The cotton rat is susceptible to respiratory synctial virus infection in both the upper and lower portions of the respiratory tract. Virus replicates to hi... GA Prince,AB Jenson,RL Horswood,... - 《American Journal of Pathology》 被引量: 559发表: 1978年 Treatment of Respiratory Syncytial ...
It carries high morbidity and mortality in connective tissue diseases, characterized by an overproduction of inflammatory cytokines and induced fibrosis, resulting in respiratory failure. The etiology and pathogenesis of ILD remain incompletely understood. This study investigated whether treatment with CA-074...
These findings are underscored by the results that indicate that systemic effects of a respiratory infection with Listeria, that is, alterations in the liver, are more profound after exposure of the rats to the oxidant gas ozone. The lesions, that are observed in rats are exposed to 1.5 mg/...