Respiratory disease due to infectious disease is one of the most common presentations in rats but the cause is in many cases multifactorial. Predisposing factors are generally related to poor husbandry and diet. Respiratory disease is caused primarily by infectious agents such as Mycoplasma pulmonis, ...
A cross-sectional study was performed in 540 workers at eight facilities to quantify the exposure-response relationship for allergy to rats while controlling for determinants like atopy, gender, and smoking. All participants completed a questionnaire, underwent skin prick testing with common and occupa...
In the present study energy balance and liver respiratory activity were studied in rats fed on either a control diet or an energy-dense diet. Liver respiration was assessed both without added substrates and after the addition of hexanoate, glycerol, or sorbitol. The effect of ouabain on hexanoate...
When body temperature in rats was raised above 37 °C, both fundamental changes in the control of breathing became apparent. First, at 39 °C the mean Pa,CO2 level during spontaneous breathing (39.6 ± 5.4 mm Hg, n = 4) fell by 3.9 ± 1.4 mm Hg (P < 0.05, Student's paired t ...
摘要: SUMMARY Perivascular oedema was observed in the lungs of all rats subjected to carbon dioxide euthanasia. There was also an increased incidence of extra- vasation of blood compared to that seen in the lungs of rats killed by pento- barbitone sodium....
Marchal F: Deep inhalation prevents the respiratory elastance response to methacholine in rats - Schweitzer, Demoulin, et al. () Citation Context ...inflammation and that the protective effect of DI on lung resistance is greater in acute airway inflammation. Our results in the chronic airway ...
Analysis of arterial blood gases (ABG) in awake, paralyzed, locally anesthetized, and artificially respired rats revealed the development with time of severe hypoxemia associated with metabolic acidosis despite adequate ventilation as assessed by normal PaCO2. These respiratory and metabolic disturbances ma...
The large global burden of respiratory syncytial virus (RSV) respiratory tract infections in young children and older adults has gained increased recognition in recent years. Recent discoveries regarding the neutralization-specific viral epitopes of the pre-fusion RSV glycoprotein have led to a shift fr...
These initial results suggest that local gray matter repair can influence motoneuron function in targeted circuits following spinal cord injury and that outcomes will be dependent on the properties and phenotypic fates of the donor cells employed. 展开 关键词: Rats Fetal spinal cord Ventilation ...
diarizonae (specifically, serovar 61:k:1,5,[7]) causes flock problems in sheep, with mucoid nasal discharge, nasal obstruction, and granular swelling or sessile polyp formation in the ventral conchae. Histologically, there is polypoid hyperplasia of the mucosa with intraepithelial bacteria and ...