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antibiotic associated henoch-schonlein purpura syndrome. 20113256349
autoimmune mrl/lpr mice sera contain igg with interleukin 3-like activity.the spleen cells, thymocytes, and bone marrow cells of autoimmune mrl/mp-lpr/lpr (mrl/lpr) mice do not constitutively produce interleukin 3 (il-3), but these mice had il-3-like activity in their sera. mrl/lpr sera supported the growth of the il-3-dependent cell lines fdc-p2 and da-1 but not the growth of il-2-dependent t-572 cells. this il-3-like activity increased with age. biochemical analysis of the mrl/lpr sera by anion-exchange chromatography, gel filtration on a superose 12 column, the bin ...20123257242
obesity in children. 20113257638
trimethoprim-sulfamethoxazole for acute dysuria in women: a single-dose or 10-day course. a double-blind, randomized trial.to compare single-dose and 10-day treatment regimens of trimethoprim-sulfamethoxazole in women with acute dysuria, urgency, or urinary frequency.19883257670
cancer and interleukin-2. 20113260362
cancer and interleukin-2. 20113260362
effects of aconitine and batrachotoxin on na currents and gating currents in the frog node of ranvier.the effects of aconitine and batrachotoxin (btx) on na currents and gating currents were studied on voltage clamped frog nodes of ranvier. the relation between steady-state values of charge movement and test pulse potential (q-e) was compared with the fraction of open channels at a given potential (f-e). in aconitine-treated nodes the half potential, emid, of the f-e curve was -87 mv and the slope factor, k, was 6.6 mv. compared to normal nodes aconitine shifted the f-e curve by -53 mv along the ...20113260371
effects of aconitine and batrachotoxin on na currents and gating currents in the frog node of ranvier.the effects of aconitine and batrachotoxin (btx) on na currents and gating currents were studied on voltage clamped frog nodes of ranvier. the relation between steady-state values of charge movement and test pulse potential (q-e) was compared with the fraction of open channels at a given potential (f-e). in aconitine-treated nodes the half potential, emid, of the f-e curve was -87 mv and the slope factor, k, was 6.6 mv. compared to normal nodes aconitine shifted the f-e curve by -53 mv along the ...20113260371
system characterization of a rotating gamma camera, optimized for single-photon emission computed tomography of the head using iodine 123 iodoamphetamine. 20113260502
system characterization of a rotating gamma camera, optimized for single-photon emission computed tomography of the head using iodine 123 iodoamphetamine. 20113260502
detection of lens subluxation in pseudoexfoliation. 20123261163
[comparison of the parameters of illness status in primary and intensive prenatal care]. 20113264973
a brighter outlook. 20123270440
rheumatoid arthritis of the temporomandibular joint. evaluation of three different radiographic techniques by assessment of observer performance. 20123271696
myelodysplastic syndrome in childhood: report of a case. 20123272993
changing clinical and laboratory concepts in inherited epidermolysis bullosa. 20123281594
cns peptides and regulation of gastric acid secretion. 20123288091
cancer cachexia.cancer cachexia describes a syndrome of progressive weight loss, anorexia, and persistent erosion of host body cell mass in response to a malignant growth. although often associated with preterminal patients bearing disseminated disease, cachexia may be present in the early stages of tumor growth before any signs or symptoms of malignancy. a decline in food intake relative to energy expenditure (which may be increased, normal, or decreased) is the fundamental physiologic derangement leading to c ...20103292798
some properties of semicarbazide-sensitive amine oxidases.the semicarbazide-sensitive amine oxidases (ssaos) comprise a substantial but diffuse group of enzymes separable from classical monoamine oxidase in several respects. differences in cofactor requirement, molecular weight and subcellular distribution are crucial for such a separation. differential sensitivity to enzyme inhibitors, characterized by resistance to inhibition by acetylenic mao inhibitors coupled with sensitivity to semicarbazide and some related compounds are characteristic of these ...19873295116
[qualitative and quantitative studies on salmonellae in industrially obtained poultry meat (broilers)]. 19873297601
autologous bone marrow transplantation. 20123299284
heterogeneity in expression of the bcr-abl fusion transcript in cml blast crisis.the 9;22 philadelphia chromosome translocation in chronic myelogenous leukemia (cml) generates a bcr-abl fusion gene which codes for an aberrant 8-kb bcr-abl hybrid message. cml blast crisis cell lines display enhanced in vitro expression of this aberrant bcr-abl transcript when compared with fresh cml chronic phase cells. we directly compared in fresh patient samples the level of expression of the bcr-abl transcript in cml blast crisis versus chronic phase cells. all chronic phase patients disp ...20123312834
incidence and distribution of immunocytes in the murine oral mucosa. 20123318288
total cholesterol and high density lipoprotein cholesterol levels in populations differing in fat and carbohydrate intake.this paper reviews epidemiological studies on the relationship between diet and high density lipoproteins (hdl), with emphasis on the authors' studies of boys and men from different countries and with different dietary habits. sera were collected from boys (ages 7 to 9 years) and men (ages 33 to 48 years) in 20 countries, and these were analyzed in one standardized laboratory. in boys, total and hdl cholesterol changed in parallel, from low values in populations in developing countries with low- ...20123318781
[selection and management of heart procurement]. 20113319508
[selection and management of heart procurement]. 20113319508
use of inotropic and chronotropic agents in neonates.the determinants of cardiovascular function include preload, myocardial contractility, and afterload. myocardial contractility and afterload can be altered pharmacologically and form the basis for the clinical management of shock with inotropic and chronotropic drugs. there are extensive data from experiments in laboratory animals that the immature cardiovascular system may respond differently to these inotropic and chronotropic agents than the mature cardiovascular system. digitalis, isoprotere ...20113322631
panic disorder and agoraphobia: fear of fear or fear of the symptoms produced by hyperventilation?two versions of the fear-of-fear hypothesis of panic disorder are discussed. the fear-of-the-somatic-effects-of-fear version, which is distinguished from the classical conditioning version, is compared with the hyperventilation theory of panic disorder and agoraphobia. the fear-of-the-somatic-effects-of-fear hypothesis is criticized on the basis of its inability to explain adequately (a) the initiation of panic attacks, (b) the growth in intensity of panic attacks, and (c) the termination of pan ...20123325529
[therapy of sleep apnea with an evening dose of retard theophylline (euphylong)]. 20123325963
steroids in third molar surgery: a review. 20123327741
a controlled trial of nebulized aminoglycoside and oral flucloxacillin versus placebo in the outpatient management of children with cystic fibrosis.six children with cystic fibrosis who had persistently had pseudomonas aeruginosa isolated from their respiratory tract, completed a double-blind cross-over comparison of oral flucloxacillin and nebulized aminoglycoside versus double placebo. the patients had higher fev1 results at the end of the month of active treatment than after the month of placebo.19873329531
recurrent hypercalcemia and elevated 1,25-dihydroxyvitamin d levels in hodgkin's disease.hypercalcemia has been infrequently associated with hodgkin's disease. when seen, most cases have been attributable to skeletal invasion by disease. herein is described a 40-year-old man with a 15-year history of hodgkin's disease. each of four disease recurrences was heralded by hypercalcemia occurring in the absence of bone disease or elevation of parathyroid hormone levels. marked elevations of 1,25-dihydroxyvitamin d levels were observed that paralleled his disease course and response to the ...19883337120
functional and oncologic results after coloanal anastomosis for low rectal carcinoma.thirty-five patients who had adenocarcinoma of the middle third of the rectum were treated by resection and coloanal anastomosis. the aim of this study was to assess functional and oncologic results of an original technique of coloanal anastomosis. there was no operative mortality, and operative morbidity consisted of seven anastomotic leaks with two failures. among 31 patients assessed for functional results only one had unsatisfactory results. good continence was obtained within a few weeks fo ...20123337562
lower-extremity amputations in niddm. 12-yr follow-up study in pima indians.the incidence of lower-extremity amputations was estimated in the pima indians of the gila river indian community in arizona, a population with a high prevalence of non-insulin-dependent diabetes mellitus (niddm). between 1972 and 1984, from a study population of 4399 subjects, lower-extremity amputations were performed on 84 patients, 80 (95%) of whom had niddm. among diabetic subjects, the incidence rate of first lower-extremity amputations was higher in men than in women. rates increased sign ...20123338381
nursing for non-achievers. 20123340594
epidermal cysts of the eyelid. 20123341987
patellar component dissociation in total knee arthroplasty. a report of two cases.dissociation of the polyethylene from the metal baseplate of the patellar component in total knee arthroplasty (tka) occurred in two patients. analysis of intraoperative and postoperative photographs of the specimens indicates that "cold flow" of the polyethylene precedes dissociation from the metal baseplate. the diagnosis can be made on the basis of a pathogonomic metallic crepitus.20123342563
differential diagnosis of pulmonary nodule. 20123342686
[an experimental study on srca (subrenal capsule assay)--comparison of the test between normal and nude mice].six-day srca using normal mice developed by bogden et al. is a promising in vivo chemosensitivity test. however, this method has a problem on the influence of the host reaction. we compared the tumor growth kinetics and host reaction between normal and nude mice. the tumor diameter increased until day 6 in normal and day 16 in nude mice, but the histological finding revealed many host reactive cells and few viable tumour cells on day 6 in normal mice, and well preserved tumour cells on day 16 in ...20123348635
your ce topic this month (no. 29). an update on natural and artificial sweeteners. 20123351767
effects of kainic acid on seizure susceptibility in the developing brain.the short and long-term effects of systemic administration of kainic acid to immature animals were studied in rats. kainic acid was administered systemically to rats of 1-30 days of age. the rats were monitored for both behavioral and eeg changes. to study the effects of kainic acid on seizure susceptibility, status epilepticus was induced in 12-, 18-, and 27-day-old rats by systemic administration of kainic acid. seizure susceptibility was assessed 3 days later using the kindling technique. in ...19883359330
[progress in science and technology, medicine and the law]. 20123363416
pharmacokinetic and pathological evaluation of gentamicin in cats given a small intravenous dose repeatedly for five days.gentamicin was administered to six cats at a dosage of 3 mg/kg of body weight intravenously every 8 h for five days. peak and trough serum gentamicin concentrations were measured after each injection. gentamicin elimination rate and serum half-life were calculated. serum urea nitrogen, creatinine, biochemistry profile, electrolyte, glucose, total protein, and albumin concentrations were measured daily. urinalyses were performed before and after the five-day experimental period. the mean +/- sd p ...19883370552
passive smoking and colic-like behaviour in babies. 20123372251
[surgical therapy of decubitus ulcers]. 20113374072
[surgical therapy of decubitus ulcers]. 20113374072
osha standards. 20123374607
right-handed longevity not so sinister after all? 20123374611
blood vascular organization of the human appendix: a scanning electron microscopic study of corrosion casts.blood vascular beds of the human appendix were reproduced with a methacrylate casting medium and observed with a scanning electron microscope. the appendix received some small afferent arterial branches of the appendicular artery. these small arterial branches pierced the muscular layer and reached the submucosal plexus. small arterioles arising from this plexus, climbed the mucosa and formed honeycomb-like capillary meshes at the luminal surface level. these capillaries were drained by the coll ...19883376104
alveolar macrophage subpopulations' responsiveness to chemotactic stimuli.recent data suggest that alveolar macrophages are a heterogeneous group of cells with several subpopulations. this study was undertaken to determine if there is heterogeneity among rat alveolar macrophage subpopulations ability to respond to chemotactic stimuli. alveolar macrophages were harvested by bronchoalveolar lavage and fractionated into density-defined fractions by centrifugation through a continuous isoosmotic gradient of colloidal silica. unfractionated and density-defined alveolar mac ...19883394797
sub-acute cutaneous lupus erythematosus and gluten sensitive enteropathy. 20123395570
thoracic sympathetic trunk compression by osteophytes associated with arthritis of the costovertebral joint. anatomical and clinical considerations.hyperostosis (lipping) due to costovertebral arthritis was found frequently (84.3%) impinging on the sympathetic trunks (ganglia and cord), rami communicantes and roots of the splanchnic nerves on both sides of the spine in more than 1,000 dissecting room cadavers examined and 34 cadavers of adult and elderly people specially dissected. as a result of the compression, the affected sympathetic structures were angulated, deflected from their course, enlarged and often infiltrated with connective t ...20123400418
low-fluence carbon dioxide laser irradiation of lentigines.low-fluence carbon dioxide (co2) laser irradiation of skin has previously been shown to induce damage limited primarily to the epidermis. to evaluate whether this technique was therapeutically effective for pigmented epidermal lesions, ten lentigines caused by methoxsalen and ultraviolet light therapy were treated in one patient using the co2 laser at fluences ranging from 3.0 to 7.7 j/cm2 for 0.1-s exposures with 4.5-mm spot size. based on substantial clearing in seven of ten lesions treated, 1 ...19883401025
role of endogenous norepinephrine in microcirculation after experimental acute spinal cord injury.the effects of endogenous norepinephrine on changes in spinal microcirculation after acute injury of the spinal cord were examined in rabbits. 6-hydroxydopamine (6-ohda), which selectively destroys catecholamine neurons, was injected into the subarachnoid cavity of the rabbit spinal cord. measurement of the intraspinal monoamine level revealed a decrease in the intraspinal norepinephrine level in the treated animals. recovery from motor paralysis after compression at t-8 occurred more rapidly in ...19883404014
the fluorescence properties of ortho aminobenzoate anesthetics in define solvents and phospholipid vesicles. 20123406128
[a case report of death from neuroleptic malignant syndrome]. 20123411805
glass is detectable on plain radiographs. 20123416265
simultaneous determination of carbamazepine and its epoxide and transdiol metabolites in plasma by microbore liquid chromatography.simultaneous monitoring of carbamazepine and its metabolities is helpful in providing information on the induction process via the epoxide-diol route. the present method involves the liquid-chromatographic analysis of 1.0 ml of plasma for carbamazepine at concentrations of 0.025 to 4.0 mg/l and for both the 10,11-epoxide and 10,11-transdiol metabolites at concentrations of 0.01 to 1.0 mg/l. weighted regression equations, expressing peak area ratios as a function of concentrations of carbamazepin ...20123416433
ultrastructure of the sebaceous glands of the camel (camelus dromedarius).the sebaceous gland of the camel has been studied by light and electron microscopy. the gland is lobed but the lobes are not subdivided into lobules. the ultrastructure of the sebaceous gland of the camel is generally similar to that of other animals. it consists of cells at different stages of development and maturation. the cells which are programmed to produce lipid secretion are probably those which lose contact with the basal lamina. various forms of smooth endoplasmic reticulum are seen in ...19883417542
liquid chromatographic profiles of major carotenoid esters in commercially processed california navel and valencia orange juice concentrates.a procedure for establishing profiles of major carotenoid esters in commercially processed valencia and navel orange juice concentrates by reversed-phase liquid chromatography (lc) using sudan 1 as internal standard is described. the procedure involved conversion of 5,6-epoxides in heat concentrated citrus juices to more stable 5,8-epoxides by treatment of extracted carotenoids with hydrochloric acid followed by dual wavelength analyses at 400 and 465 nm using lc. the esters of 5,8-furanoids (au ...20103417817
liquid chromatographic profiles of major carotenoid esters in commercially processed california navel and valencia orange juice concentrates.a procedure for establishing profiles of major carotenoid esters in commercially processed valencia and navel orange juice concentrates by reversed-phase liquid chromatography (lc) using sudan 1 as internal standard is described. the procedure involved conversion of 5,6-epoxides in heat concentrated citrus juices to more stable 5,8-epoxides by treatment of extracted carotenoids with hydrochloric acid followed by dual wavelength analyses at 400 and 465 nm using lc. the esters of 5,8-furanoids (au ...20103417817
[surgical treatment of primary chronic pancreatitis].surgical methods of treatment of chronic alcoholic pancreatitis must be chosen with special reference to the state of the duct and parenchyma of the pancreas. treatment of alcoholic patients should be performed with the participation of psychiatrists.20123424549
morphological and metastatic murine melanoma variants: motility, adhesiveness, cell surface and in vivo properties.the behaviour in vivo of tight and loose variants of murine melanoma cells is further characterized. in vitro clonal morphology is reproduced on a variety of substrates. results suggest that repeated selection of loose cells can co-select for cells with high metastatic and colonization potentials. measurement of cell motility shows that 1g3 (loose) cells are more motile than 1g8 (tight) which are restricted to movements within clonal boundaries. studies of adhesive properties show that loose cel ...20103426920
improved method for determination of plasma pindolol by high-pressure liquid chromatography with ultraviolet detection. 19873427212
analysis of epidermal proteins for dna-binding activity.a group of dna-binding proteins from the soluble extract of newborn rat epidermis have been separated by chromatography using dna-cellulose columns. the electrophoretogram of the dna-binding proteins eluted from a single stranded dna-cellulose column shows five major proteins of molecular weights ranging between 25k to 40k. both the epidermal protein filaggrin and most keratins, except two high molecular weight keratins, do not show in vitro dna-binding activity.19873427216
[seropositivity in occupationally exposed persons to toxoplasmosis, q-fever and chlamydiosis]. 19873427492
[complete hypopharynx reconstruction by 2 myocutaneous pectoral flaps]. 20123431319
an improved high performance liquid chromatographic method for determining urinary oxalate, making use of an id-ms reference method.with the aid of a newly developed isotope dilution mass spectrometric (id-ms) measurement of urinary oxalate, an existing hplc method for assaying this substance was investigated. results obtained with this method were too high, apparently due to a systematic error. subsequently, this method was improved by additional prepurification in three different ways: (a) precipitation with caso4 to ca-oxalate, (b) adsorption (and subsequent desorption) to columns supplied with a commercial kit for urinar ...20123436058
initiation of blood coagulation at artificial surfaces. 20123439730
[continuing education in switzerland]. 20123457451
irritable bowel syndrome. 20123459033
86rubidium uptake in mononuclear leucocytes from offspring of essential hypertensive patients. 20123459241
treatment of blastic transformation of chronic myelogenous leukemia with mitoxantrone.twenty-four patients with blastic-phase chronic myelogenous leukemia (cml) were treated with mitoxantrone. the patients included 19 whose cells were philadelphia chromosome (ph1+) and 5 who were either ph1- or in whom cytogenetics were not available. six of the 19 whose cells were ph1+ responded and one of those who were ph1- responded. the patients were further characterized into lymphoid or nonlymphoid on the basis of terminal deoxynucleotidyl transferase or morphology. two of the patients wit ...20123459595
[a clinical study of the complete zygo-buccal-flange denture]. 20123463487
[fixation in surgical orthodontics]. 20123463488
[determination of circulating igg, iga, igm, complement and immune complexes in lichen planus, behcet's disease and recurrent aphthae]. 20123463491
infection control practices of state dental practitioners. 20123474826
actions of prostaglandins e2 and f2 alpha on release of 14c-labelled mucins from rat submandibular salivary acini in vitro.mucin secretion was studied in vitro using well-characterized preparations of isolated acini. pge2 significantly (p less than 0.05) increased release of [14c]-glucosamine labelled mucins at the highest concentration tested (10(-5) m), but was ineffective at lower doses (10(-9)-10(-6) m). pgf2 alpha had no effect on mucin secretion over this concentration range. pge2 (10(-9)-10(-5) m) did not modify isoproterenol stimulated mucin secretion. the cyclooxygenase inhibitor indomethacin (10(-7)-10(-5) ...19873482153
toward a rekindled professionalism. 20123482501
indium-111 leukocyte scanning for myocarditis. 20123487222
[antinuclear antibodies in the blood of patients with otosclerosis]. 20123487838
characterization of feline t and b cells.feline peripheral-blood lymphocyte populations (n = 22) were examined for the following markers: rosette formation with guinea pig erythrocytes (gpe-t cells), rosette formation with human rbc (hrbc-t cells), rosette formation with sheep rbc, mixed rosette formation with gpe-t cells and hrbc-t cells (total t cells), erythrocyte antibody-complement rosettes, and surface immunoglobulin. an average of 28% +/- 7% (range, 16% to 39%) of the feline lymphocytes formed rosettes with gpe-t cells, and 27% ...19873493718
evaluation of gait with multichannel electrical stimulation.short, intensive multichannel electrical stimulation therapy was evaluated in 14 hemiplegics after stroke or head injury. the stimulation of the peroneal nerve, soleus, quadriceps, hamstring, gluteus maximus, and triceps brachii muscles with individually preprogrammed sequences was applied by surface electrodes at the beginning of gait rehabilitation. the patients started walking with the support of a therapist, gradually increased the walking distance and all reached independent ambulation with ...20123495792
the evolution of antibiotic production and public health problems.antibiotic evolution is closely paralleled by the evolution of bacterial resistance. prior to wide usage of penicillin g, resistance to beta-lactam antibiotics as a consequence of beta-lactamase production had been recognized, and has been an increasing clinical problem ever since. discovery of antibiotics other than beta-lactams, such as macrolides, tetracyclines and aminoglycosides, has also resulted in the eventual selection of bacteria resistant to these agents. synthesis of novel beta-lacta ...20123496977
[clinical evaluation of famprofazone (apagan, liquid type) in oral surgery]. 20123506950
america's health policy agenda. 20123509130
prevalence of leptospira interrogans serovar hardjo in the genital and urinary tracts of non-pregnant cattle.in a bacteriological investigation of 60 cows and heifers from an abattoir leptospira interrogans serovar hardjo was isolated from 39 (65 per cent) animals. the genital tract (57 per cent) appeared to be as important a site of hardjo localisation as the urinary tract (62 per cent). this is believed to be the first report of genital hardjo infection in naturally infected cattle.19863511601
prevalence of leptospira interrogans serovar hardjo in the genital and urinary tracts of non-pregnant cattle.in a bacteriological investigation of 60 cows and heifers from an abattoir leptospira interrogans serovar hardjo was isolated from 39 (65 per cent) animals. the genital tract (57 per cent) appeared to be as important a site of hardjo localisation as the urinary tract (62 per cent). this is believed to be the first report of genital hardjo infection in naturally infected cattle.19863511601
current status of syngeneic marrow transplantation and its relevance to autografting. 20123516493
inspissated bile in a neonate with cystic fibrosis. 20133520008
kidney transplantation.the current status of bone marrow transplantation is reviewed. the diseases that are treatable with marrow transplantation, the basic transplant procedure, and the potential complications of marrow transplantation are discussed in detail. the future application of marrow transplantation to additional disease processes is considered.20123520894
effect of chemical sympathectomy on renal hydroelectrolytic handling in dogs with chronic caval constriction.the effect of renal selective chemical sympathectomy by intrarenal infusion of 6-hydroxydopamine (6-ohda, 5 mg/kg body weight) on the renal excretion of water and electrolytes was studied in 7 dogs in whom a syndrome of sodium and water retention and ascites formation was induced by partial constriction of thoracic inferior vena cava. propranolol (1 mg) and phentolamine (3 mg) were also injected to obviate acute systemic hemodynamic changes. sympathectomy was performed once in 4 dogs and three t ...19863530590
radiographic appearance of diffuse splenic hemangiomatosis.the evaluation of splenomegaly in a patient with a consumptive coagulopathy included a liver-spleen scan, an abdominal sonogram, and an abdominal computed tomographic scan, which demonstrated an enlarged spleen with a diffuse parenchymal textural abnormality. a diffuse hemangiomatous pattern was present on splenic angiography. a splenectomy was performed and splenic hemangiomatosis was confirmed. the radiographic findings in this rare entity are presented and discussed.20123533697
radiographic appearance of diffuse splenic hemangiomatosis.the evaluation of splenomegaly in a patient with a consumptive coagulopathy included a liver-spleen scan, an abdominal sonogram, and an abdominal computed tomographic scan, which demonstrated an enlarged spleen with a diffuse parenchymal textural abnormality. a diffuse hemangiomatous pattern was present on splenic angiography. a splenectomy was performed and splenic hemangiomatosis was confirmed. the radiographic findings in this rare entity are presented and discussed.20123533697
[a case of focal fatty infiltration of the liver]. 20123534369
[functional status of the rat insular apparatus and adrenal cortex at early periods after irradiation].as early as 0.5-3 h after x-irradiation of rats with a lethal dose of 12 gy glucocorticoid activity of adrenal cortex was enhanced and 11-oxycorticosteroid level in blood was increased. the increasing of the immunoreactive insulin content of blood was registered at the background of hypercorticoidism and normal function of insular apparatus during the first hours following irradiation. at later times (24-72 h), a stable hypercorticoidism developed, the ability of beta-cells to react adequately t ...19863534939
[functional status of the rat insular apparatus and adrenal cortex at early periods after irradiation].as early as 0.5-3 h after x-irradiation of rats with a lethal dose of 12 gy glucocorticoid activity of adrenal cortex was enhanced and 11-oxycorticosteroid level in blood was increased. the increasing of the immunoreactive insulin content of blood was registered at the background of hypercorticoidism and normal function of insular apparatus during the first hours following irradiation. at later times (24-72 h), a stable hypercorticoidism developed, the ability of beta-cells to react adequately t ...19863534939
endotoxin-induced bovine mastitis: immunoglobulins, phagocytosis, and effect of flunixin meglumine.milk whey immunoglobulins (ig) and phagocytosis of staphylococci by milk polymorphonuclear neutrophilic leukocytes (pmn) were measured in 12 cows (allotted to 6 pairs) during acute bovine mastitis induced by intramammary inoculation of endotoxin. six of these cows (or 1 in each pair) were treated with flunixin meglumine and were compared with the others (given only saline solution). the endotoxin inoculation comprised 10 micrograms of escherichia coli o26:b6 lipopolysaccharide injected into one ...19863538954
histochemical and biochemical urease localization in the periplasm and outer membrane of two proteus mirabilis strains.proteus mirabilis, a gram-negative bacillus, is often implicated in the formation of infectious kidney stones. as ureolytic activity of this organism is thought to play a major role in its pathogenesis, we adapted our recently described urease localization technique to visualize urease activity in vivo. urease activity was ultrastructurally localized in two clinically isolated p. mirabilis strains by precipitating the enzymatic reaction product (ammonia) with sodium tetraphenylboron. subsequent ...19863539291
subcellular localization of class i (a,b,c) and class ii (dr and dq) mhc antigens in jejunal epithelium of children with coeliac disease.thin frozen sections of 11 jejunal biopsies from 10 children at different stages of coeliac disease were stained by immunofluorescence technique using a panel of anti-hla class i (a, b, c) and anti-hla class ii (dr and dq) monoclonal antibodies. on the epithelium of flattened mucosa, in contrast with control sections, the intensity of the labeling on the basolateral membranes with both anti-class i and class ii dr antibodies decreased strongly from the bottom to the upper part of the crypts, and ...20123540260
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