(1) The combined analysis of pathogenesis and genetics associated with the salmonella virulence plasmids may identify new systems of bacterial virulence and the genetic basis for this virulence.
(2) Although antihistamines are widely used for symptomatic treatment of seasonal (allergic) rhinitis, the role of histamines in the pathogenesis of infectious rhinitis is not clear.
(3) In concert with TF expressed by monocytes and macrophages this endothelial cell procoagulant activity may play a role in the pathogenesis of thrombotic disease.
(4) Escherichia enterotoxigenic strains, Yersinia enterocolitica and Salmonella typhimurium virulent strains, Campylobacter jejuni clinical isolates possess more pronounced capacity for adhesion to enteric cells of Peyer's plaques than to other types of epithelial cells, which may be of importance in the pathogenesis of these infections.
(5) Functional as well as mechanical factors may be important in the pathogenesis of cholestatic syndromes.
(6) Its pathogenesis, still incompletely elucidated, involves the precipitation of immune complexes in the walls of the all vessels.
(7) The authors describe the role played by these substances in the pathogenesis of inflammations, their importance in the regulation of intraocular pressure and in the development of cystoid macular oedema.
(8) With the aim of evaluating the role of 1,25 dihydroxyvitamin D in the pathogenesis of osteoporosis, this hormone was studied in 90 subjects.
(9) The findings suggest that mast cell prostaglandins are an important factor in the pathogenesis of pruritus and that local vascular responses may trigger mast cell degranulation.
(10) The development of pulmonary edema in high-altitude residents with upper respiratory infections and no antecedent low-altitude journey is consistent with the presence of other factors such as inflammation, which may play a role in the pathogenesis of the edema.
(11) Although not common, the disorder is the most frequently diagnosed disturbance of porphyrin metabolism in many countries, and further insight into its unusual pathogenesis may clarify the hepatotoxic effects of the 4 etiologic agents.
(12) Proliferation of untransformed FDC-PI cells and the emergence of variants with improved adaptation to in vivo conditions appear to be important and possibly necessary steps in the pathogenesis of the disease.
(13) These results may suggest that liver subcellular component is involved in pathogenesis of drug-induced allergic hepatitis.
(14) Our findings suggest that the affinity of aldose reductase for glucose in patients with diabetic complications may be increased and that the polyol pathway is implicated in the pathogenesis of diabetic complications.
(15) Pathogenesis of acute osteomyelitis is analyzed from the standpoint of disorders in the bone microcirculation.
(16) Taken together with recent data from transgenic animals, this in vitro observation has possible implications for our view of the pathogenesis of pancreatic neoplasia.
(17) In the discussion, some of the theories of the pathogenesis of clubbing are reviewed, together with previous reports of clubbing in gastro-oesophageal disorders.
(18) Antigenic mimicry by T. cruzi antigens sharing epitopes with host macromolecules has been implicated in the pathogenesis which is thought to have a significant autoimmune component.
(19) Further studies are required to show whether these differences are real and, if so, whether they have any relevance for the pathogenesis of migraine attacks.
(20) The evidence suggests that this isozyme is not necessary for soft-rot pathogenesis.
Pathogenetic
Definition:
(a.) Pathogenic.
Example Sentences:
(1) These results suggest that the bacterium may not play an important pathogenetic role in ulcer healing and relapse, when patients are managed using an H2-blocker.
(2) The accumulation of BM material in CNF kidneys is regarded as a secondary phenomenon induced by an unknown pathogenetic defect in the metabolism of some BM component.
(3) A pathogenetic mechanism is postulated to explain the subacute evolution of fluid collection with diffusion of proteolytic enzymes between the splenic capsule and parenchyma.
(4) The three-dimensional view obtained with scanning electron microscopy provides another perspective on the pathogenetic changes of the RCS retina.
(5) On account of symptomatological and pathogenetical similarities with the dystrophy of Sudeck and the causalgic state, it appears that the Q.S.
(6) The volume of the thoracic cavity of newborn mutants was less than half that of controls, suggesting that the pathogenetic mechanism for the hypoplastic lungs in chondrodysplastic mice includes thoracic dystrophy.
(7) A scheme for pathogenetic immunocorrection of wound infections and burns was developed.
(8) These variables have to be kept under careful control before changes can be claimed as having pathogenetic importance for schizophrenia or for the progressing dementia in this disease.
(9) Synovitis in patients with severe immunodeficiency has important pathogenetic implications.
(10) Pathogenetically, the delta formation may represent an intermediate stage in the bifurcation process of a polydactylic ray.
(11) The conclusions drawn from these studies include (i) that the amyloidosis associated with AD is probably a central pathogenetic factor and (ii) that the development of drugs capable of inhibiting amyloidosis might be an appropriate strategy for the treatment of AD.
(12) Iritis is, therefore, presumed to result from a variety of pathogenetic mechanisms.
(13) In order to gain more insight into the pathogenetic mechanism leading to beta cell destruction in BB rats we searched for specific changes in the immune system at the time of diabetes development.
(14) The availability of a purified LG antigen can facilitate the further analysis of pathogenetic mechanisms in EAD.
(15) Stretch reflexes of posterior tibial (PT) and triceps surae (TS) muscles were studied electrophysiologically in 27 children with unoperated unilateral congenital equinovarus deformity, in an attempt to evaluate changes in tone of the leg muscles as a possible pathogenetic factor.
(16) A number of risk factors for breast cancer are considered jointly in one pathogenetic framework which relates to the formation of pre-cancerous lesions.
(17) It appears probable that this may be of fundamental pathogenetic significance in the three abovementioned diseases, the causes of which we have difficulty in finding or agreeing upon.
(18) The pathogenetic investigation suggested that cystic endometriosis in the ovary might mainly be ascribed to the endometrioid metaplasia of the celomic epithelium and that non-cystic endometriosis might occasionally originate from metastasis or implantation of endometrial tissues.
(19) The possible pathogenetic mechanisms leading to this limb abnormality are discussed with special emphasis on a field morphogen gradient hypothesis.
(20) One of the most appealing current pathogenetic concepts is that progressive systemic sclerosis (PSS) is a reaction to repeated episodes of endothelial cell injury.