Allergic diseases are manifest as intestinal (GI) tract. This hyperresponsiveness may have both IgE-mediated and non-IgE-mediated components (Fig. 4). The situation is further complicated because allergen exposure in allergic subjects may increase target organ hyperresponsiveness, which results in exaggerated symptoms on exposure to nonspecific irritants (tobacco smoke, changes in temperature, ...

clinical asthma and airway responsiveness appear to be less severe when diabetes is superimposed. the aim of the present study was to determine the possible role of nitric oxide (no) in the airway reactivity under diabetic and diabetic-allergic conditions. twenty-five male guinea-pigs were divided into five groups of five each as follows: diabetic, antigen sensitized, diabetic- antigen sensitiz...

conclusions these results showed the preventive effect of hydroethanolic extract of n. sativa on tracheal responsiveness of guinea pig model of copd, which was as effective as vitamin c. results the tracheal responsiveness to both methacholine and ovalbumin in guinea pigs with copd were significantly higher than those of controls (p < 0.001 for both cases). the tracheal responsiveness in the co...

beta-2 adrenoceptors in blood vessels are one of the active factors that play a role in regulation of tissue blood flow. in diabetic angiopathy, responsiveness of these receptors is decreased, while that is increased in inflammation. according to these opposite effects, the aim of this study was to investigate the vasodilatory response of knee joint blood vessels to salbutamol (beta-2 adrenocep...

Some insects markedly increase their internal temperature during flight. Locusts (Church, i960) maintain an internal thoracic temperature 6 °C in excess of the ambient temperature. The sphinx moth Celerio lineata raises its temperature to a minimum level before take-off, and during flight it maintains an internal temperature within a range of 4 °C independent of the external temperature (Adams ...

background considering patients’ needs and expectations in the process of healthcare delivery improves the quality of services. this study aimed to investigate the responsiveness of general public and private hospitals in mashhad, iran.   methods in this cross-sectional and explanatory study, hospitalized patients (with at least 2 days of stay) in general private and public hospitals in mashhad...

We have prepared electrospun Nylon-6 nanofibers via electrospinning, and adsorbed multi-walled carbon nanotubes (MWCNTs) onto the surface of Nylon-6 fibers using Triton(®) X-100 to form a MWCNTs/Nylon-6 nanofiber composite. The dispersed MWCNTs have been found to be stable in hexafluoroisopropanol for several months without precipitation. A MWCNTs/Nylon-6 nanofiber composite based chemical sens...

Most studies on the responsiveness of maize production to various variables have dwelled on the responsiveness of maize production to variations in precipitation or temperature. This study seeks to verify the response of maize production in Cameroon to both climate trends and land use change. Therefore, for the first time, our study presents findings on the relative influence of both climate an...

Temperature and pH responsiveness is important for biological applications in protein reconstitution, gene delivery and controlled drug release. The temperature and pH dual responsive self-assembly transition, vesicle-to-micelle transitions (VMTs) and micelle-to-vesicle transitions (MVTs), in dodecyl sulfonatebetaine (DSB)/sodium bis(2-ethylhexyl) sulfosuccinate (AOT) aqueous solution are inves...