Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Immunity condition

Microfibril-associated protein-1 (MFAP-1 also known as AMP), MFAP-3, and MFAP-4 (also known as MAGP-36) colocalize with microfibrils and elastic fibers in skin and other tissues (Abrams et al, 1995 Hirano et al, 2002 Horrigan et al., 1992 Lausen et al, 1999 Liu et al, 1997 Toyoshima et al, 1999). In aging and immune conditions, microfibrils can associate with amyloid deposits and accumulate a coating of adhesive glycoproteins, such as vitronectin (Dahlback et al, 1990). [Pg.416]

Despite its novel therapeutic profile, it was soon evident that clozapine occasionally caused agranulocytosis, a potentially fatal immune condition, in approximately 3% of patients. The use of clozapine was therefore restricted largely to patients who suffered severe side effects with the typical neuroleptics, who were resistant to conventional neuroleptics or who had a high proportion of negative symptoms. Thus, clozapine has served as a useful prototype for the development of new neuroleptics and these will be briefly described. [Pg.270]

G. Pacheco-Lopez et al., Behavioural endocrine immune-conditioned response is induced by taste and superantigen pairing, Neuroscience, 129, 2004, 555-62. [Pg.190]

In the interval of potentials between equilibrium and about —800 mV, the protective film does not form spontaneously. In this condition, called activity, steel can theoretically corrode. Nevertheless, given the proximity to equilibrium conditions, the rate of the anodic process is still negligible. To emphasize the fact that these conditions of activity are characterized by low corrosion rates because of this proximity to equihbrium, they are also called quasi-immunity conditions. [Pg.113]

Unfortunately, excess consumption of fatty foods has been correlated with serious human disease conditions. Effects on cardiovascular disease (95), cancer (96), and function of the immune system (97) have been shown. Numerous studies have been conducted to determine the effects of saturated, monounsaturated, and polyunsaturated fatty acids on semm cholesterol and more recently high density Hpoprotein (HDL) and low density Hpoprotein... [Pg.134]

In contrast, various sensors are expected to respond in a predictable and controlled manner to such diverse parameters as temperature, pressure, velocity or acceleration of an object, intensity or wavelength of light or sound, rate of flow, density, viscosity, elasticity, and, perhaps most problematic, the concentration of any of millions of different chemical species. Furthermore, a sensor that responds selectively to only a single one of these parameters is often the goal, but the first attempt typically produces a device that responds to several of the other parameters as well. Interferences are the bane of sensors, which are often expected to function under, and be immune to, extremely difficult environmental conditions. [Pg.389]

The relative susceptibHity of several commercial aHoys is presented in Table 8. The index used is a relative rating based on integrating performance in various environments. These environments include the harsh condition of exposure to moist ammonia, Hght-to-moderate industrial atmospheres, marine atmosphere, and an accelerated test in Mattsson s solution. The latter testing is described in ASTM G30 and G37 (35,36) and is intended to simulate industrial atmospheres. The index is linear. A rating of 1000 relates to the most susceptible and zero designates immunity to stress corrosion. [Pg.226]

Hydroxymethyl-6-methyluracil (1043) was prepared many years ago from 6-methyl-uracil and formaldehyde, or in other ways. Since 1956 it has received much attention in the USSR under the (transliterated) name pentoxyl or pentoxil. It is used in several anaemic and disease conditions. For example, a mixture of folic acid and pentoxyl quickly reduces the anaemia resulting from lead poisoning pentoxyl stimulates the supply of serum protein after massive blood loss it stimulates wound healing it stimulates the immune response in typhus infection and it potentiates the action of sulfonamides in pneumococcus infections (70MI21300). [Pg.154]

It stays immune under permissible operating conditions. [Pg.294]

This can be defined by the most severe external fault at which the schetne will remain inoperative. It should also remain inoperative in healthy conditions. That is it should be immune to the momentary voltage or current transients and normal harmonic contents in the circulating current. Series LC-filter circuits are generally provided with the relay coil to suppress the harmonics and to detect the fault current more precisely. [Pg.482]

This relay may be used only under unrestricted fault conditions, with three CTs as shown, tf the scheme is used under a restricted fault condition, with the fourth CT in the neutral, the directional relay will remain immune to any fault occurring outside the zone of the three CTs, as the fault current through the fourth CT will offset the residual current, detected by the three CTs (.Section 2l.6.,f), rendering the whole scheme non-functional. [Pg.691]

What has become an even greater concern in recent years is the phenomenon known as multiple chemical sensitivity disorder triggered by exposures to many chemicals in the environment. Synthetic chemicals are all around us. They are in the products we use, in the clothes we wear, in the food we eat, in the air we breathe at work. Because chemicals are everywhere in the environment, it is not possible to escape exposure. For this reason many people have become sensitized to the chemicals around them. In fact, it is estimated that 15% of the population has become sensitized to common household and commercial products. For some people the sensitization is not too serious a problem. They may have what appears to be a minor allergy to one or more chemicals. Other people are much more seriously affected. They may feel tired all the time, and suffer from mental confusion, breathing problems, sore muscles, and a weakened immune system. Such people suffer from a condition known as Multiple Chemical Sensitivity (MCS). [Pg.43]

Allergic contact dermatitis Skin condition that occurs in response to exposure to sensitizing material. It is characterized by redness, swelling and cracking and, sometimes more severe reactions involving the entire immune system. [Pg.1413]


See other pages where Immunity condition is mentioned: [Pg.39]    [Pg.1451]    [Pg.479]    [Pg.684]    [Pg.479]    [Pg.684]    [Pg.2273]    [Pg.726]    [Pg.183]    [Pg.354]    [Pg.183]    [Pg.246]    [Pg.39]    [Pg.1451]    [Pg.479]    [Pg.684]    [Pg.479]    [Pg.684]    [Pg.2273]    [Pg.726]    [Pg.183]    [Pg.354]    [Pg.183]    [Pg.246]    [Pg.2842]    [Pg.126]    [Pg.530]    [Pg.32]    [Pg.338]    [Pg.345]    [Pg.298]    [Pg.295]    [Pg.397]    [Pg.499]    [Pg.259]    [Pg.100]    [Pg.227]    [Pg.230]    [Pg.281]    [Pg.307]    [Pg.2428]    [Pg.163]    [Pg.64]    [Pg.318]    [Pg.689]    [Pg.782]    [Pg.805]    [Pg.195]    [Pg.476]   
See also in sourсe #XX -- [ Pg.3 , Pg.54 , Pg.112 ]




SEARCH



© 2024 chempedia.info