Publications
| Title | Abstract | Year Filter | PMID(sorted ascending) Filter |
|---|
| vaccination against cutaneous leishmaniasis in a murine model. ii. immunologic properties of protective and nonprotective subfractions of soluble promastigote extract. | we have previously demonstrated that balb/c mice can be protected against a fatal infection with leishmania major by i.p. immunization with a soluble leishmanial antigen (sla) preparation in conjunction with the adjuvant, corynebacterium parvum (cp). in this study, sla was separated into nine distinct fractions by anion exchange liquid chromatography, and the fractions were analyzed for their ability to stimulate t cells obtained from immunized mice, to be recognized by vaccine-induced antibodie ... | 1987 | 3499465 |
| [two-dimensional representation (bullet) method of thallium-201 myocardial spect; comparison with the polar map]. | 2012 | 3500342 | |
| non-ige-mediated reactions to food: how much is allergic? | 2011 | 3500658 | |
| non-ige-mediated reactions to food: how much is allergic? | 2011 | 3500658 | |
| in vitro radiosensitivity of human fresh t-lymphocytes by colony formation assay using pha and recombinant interleukin-2. | 1987 | 3501012 | |
| chronic ethanol consumption reduces [3h]inositol (1,4,5) trisphosphate specific binding in mouse cerebellar membrane fragments. | [3h]in(1,4,5)p3 specific binding was determined in membrane fragments from various brain regions of adult male c57/bl mice. [3h]in(1,4,5)p3 specific binding was at least 10 times higher in cerebellum than in either striatum, cerebral cortex, hippocampus, or midbrain. ethanol added in vitro up to 500 mm to cerebellar membrane fragments of control mice had no significant effect on [3h]in(1,4,5)p3 specific binding. in contrast, the maximal number of binding sites (bmax) for [3h]in(1,4,5)p3 was sign ... | 1987 | 3501055 |
| analysis of leukemic blast growth factor (lbgf) and autocrine secretion of csf by leukemic blasts. | 2012 | 3502308 | |
| immunophenotypical and molecular genetical examination of angioimmunoblastic lymphadenopathy. | 2012 | 3502311 | |
| common karyotypic pattern in angioimmunoblastic lymphadenopathy with dysproteinemia (aild) and malignant lymphoma of peripheral t-cell origin with aild features. | 2012 | 3502312 | |
| binding of organic acids to surface receptors of lymphocytes as an immunosuppressive mechanism in uremia. | 2012 | 3502315 | |
| [pharmacology of a new anesthetic agent: propofol (diprivan)]. | 2012 | 3502316 | |
| [ambulatory anesthesia with propofol in neuroradiology]. | 2012 | 3502317 | |
| [comparison of the qualities of recovery after anesthesia with propofol, methohexital and etomidate]. | 2012 | 3502320 | |
| microelectrode depth study of the electroretinographic oscillatory potentials in the frog retina. | the depth profile of the electroretinographic oscillatory potentials was studied in the isolated frog retina. the intraretinal electrode was introduced from the receptor side, and the reference electrode was placed on the vitreal side. the electroretinogram, recorded either transretinally or with the electrode tip in the receptor layer, showed 4 to 10 oscillatory potential wavelets. as the electrode was advanced proximally, the wavelets disappeared as a function of retinal depth. the wavelets wi ... | 2012 | 3502623 |
| biphasic effects of epidermal growth factor on bone nodule formation by isolated rat calvaria cells in vitro. | osteoblast-like cells isolated from fetal rat calvaria (rc) form three-dimensional nodules in vitro having the morphological and immunohistochemical characteristics of bone. when administered continually over 21 days of culture, egf caused a dose-related inhibition of nodule formation, as well as a reduction in the proportion of mineralized nodules, at concentrations between 10(-12) to 10(-7) m. the same conditions caused an increase in both cell proliferation and saturation density in the cultu ... | 1987 | 3502681 |
| biphasic effects of epidermal growth factor on bone nodule formation by isolated rat calvaria cells in vitro. | osteoblast-like cells isolated from fetal rat calvaria (rc) form three-dimensional nodules in vitro having the morphological and immunohistochemical characteristics of bone. when administered continually over 21 days of culture, egf caused a dose-related inhibition of nodule formation, as well as a reduction in the proportion of mineralized nodules, at concentrations between 10(-12) to 10(-7) m. the same conditions caused an increase in both cell proliferation and saturation density in the cultu ... | 1987 | 3502681 |
| comparative gene mapping: a valuable new tool for mammalian developmental studies. | technological advances in the 1970s encouraged the mapping of homologous gene loci in different mammalian species, including mouse and man. one hundred eighty-five homologous loci have now been mapped in these two species. conservation of linkage is sufficient to identify substantial segments of the two genomes that have been left intact since their divergence from a common ancestor. the recognition of these conserved segments allows experimental manipulation of mouse chromosomes or chromosomal ... | 1987 | 3502975 |
| clinical supervision for psychiatric nurses. | supervision does not represent merely the acquisition of facts. it is an emotionally charged process that touches on therapists' affective problems, interpersonal conflicts, problems in being helped, and problems in helping (ekstein). as such, it is a process similar to, but not the same as, psychotherapy. supervision is necessary for continued professional growth, no matter how skilled the nurse may be. other mental health disciplines have long accepted supervision as an essential component of ... | 2012 | 3503128 |
| use and abuse of literary concepts in medicine. | 2012 | 3503156 | |
| tuberculous meningitis in childhood: clinical and computerized tomography scan manifestations. | 2011 | 3504072 | |
| campylobacter diarrhea in an adult mouse model. | an adult mouse (18-20 g) model was developed for studying the pathogenesis of campylobacter isolates. iron-loaded balb/c mice given 10(8)-10(9) campylobacter colony forming units by intraperitoneal injection developed a severe mucoid diarrhea within 4 h. severe diarrhea, consisting of unformed stools containing blood, mucus, and fecal leukocytes, persisted for 24 h. diarrheal symptoms in surviving mice resolved gradually; no diarrhea was observed 5 days after inoculation. mice not pretreated wit ... | 1987 | 3504219 |
| [fungal infections in patients with arc with or without aids. evaluation of the chemosensitivity of the isolated strains]. | 2012 | 3504411 | |
| [sister chromatid exchange and accidental exposure to phenyl-mercury acetate]. | 2012 | 3504672 | |
| general practice and the ethics of resource allocation. | 2012 | 3505037 | |
| the opioid system in the restless legs and nocturnal myoclonus syndromes. | 2012 | 3505737 | |
| sperm auto-immunity associated with vasectomy, vasovasostomy and epididymovasostomy in korean males. | the prevalence and pattern of circulating antisperm antibodies were assessed in the serum of korean males undergoing vasectomy, vasovasostomy, epididymovasostomy and in a control group of men with normal semen by means of the gelatin agglutination test and the tray agglutination test. sperm-agglutinating antibodies in serum were positive at a titre of 1:32 or greater in 3% of normospermic control males and in 27% of vasectomized men. no significant changes were observed in prevalence of the anti ... | 2012 | 3505829 |
| [epidemiologic aspects of ovarian carcinoma]. | 2012 | 3505909 | |
| cardiovascular changes during mental stress: correlations with presence of coronary risk factors and cardiovascular disease in physicians and dentists. | stress may play a role in the etiology of cardiovascular disease. research showing that mental stress administered in laboratory settings causes great change in cardiovascular and hemodynamic functioning supports this hypothesis. in a small sample of physicians and dentists, those who showed greater cardiovascular reactivity (hot reactors) to stress were more likely to be hyperlipidemic or to have had a myocardial infarction or coronary bypass surgery. in addition, some of the nonreactive group ... | 2012 | 3506622 |
| tissue damage in vitamin e deficient rats is not detected by expired ethane and pentane. | despite evidence for tissue damage in vitamin e deficient rats, no discernible difference in ethane and pentane production was apparent compared with controls. it is suggested that other sources of hydrocarbons may mask hydrocarbon production from peroxidation of polyunsaturated fatty acid components of cell membranes, or that tissue damage occurs before peroxidation of the polyunsaturated fatty acids. | 1987 | 3506893 |
| susceptibility of epididymal boar sperm to cold shock and protective action of phosphatidylcholine. | rapidly cooling (cold shocking) washed cauda boar sperm irreversibly reduced motility and respiration and greatly increased the uptake of 45ca2+; the plasma membranes were removed and the acrosomes detached from nuclei. the motility, respiration, and calcium uptake of the less mature caput sperm were largely unaffected; and there was little damage to the ultrastructure. this indicates that boar sperm becomes less resistant to cold shock as they mature in the epididymis. the oxygen uptake, glucos ... | 1987 | 3507358 |
| susceptibility of epididymal boar sperm to cold shock and protective action of phosphatidylcholine. | rapidly cooling (cold shocking) washed cauda boar sperm irreversibly reduced motility and respiration and greatly increased the uptake of 45ca2+; the plasma membranes were removed and the acrosomes detached from nuclei. the motility, respiration, and calcium uptake of the less mature caput sperm were largely unaffected; and there was little damage to the ultrastructure. this indicates that boar sperm becomes less resistant to cold shock as they mature in the epididymis. the oxygen uptake, glucos ... | 1987 | 3507358 |
| cholera in a pacific island. | 1987 | 3507429 | |
| [chemical properties and biocompatibility of ca(oh)2]. | 1987 | 3507992 | |
| [precapillary arterial pulmonary hypertension and hemorrheologico-coagulation changes]. | 2012 | 3508372 | |
| strong biotype and serotype cross-protective antibacterial and antitoxic immunity in rabbits after cholera infection. | we studied whether immunity evoked by infection with classical or el tor v. cholerae 01 organisms in rabbits (the ritard model) also gives protection against cholera caused by v. cholerae of heterologous biotype as well as serotype, and whether such protection is antibacterial and/or antitoxic. a primary infection with a classical ogawa or el tor inaba strain resulted in intestinal colonization and diarrheal disease in a dose-related manner though the el tor strain was more virulent. as few as 1 ... | 1986 | 3508492 |
| [aids "plague" of the twentieth century]. | 2012 | 3508620 | |
| [the concept of disease and causality relations]. | the author recalls the doctrinal and jurisprudential evolution of the concept of disease, with particular reference to the time of onset of the pathological state during the period in which workers are under health surveillance. it is strongly recommended to provide insurance coverage in situations where the worker is transferred for purely preventive purposes and it is equally important to make a strictly accurate assessment of the relationship of causality between exposure to the pathogenic no ... | 2012 | 3509160 |
| [problems and methods of the care of postoperative patients with cancer of the thoracic esophagus]. | 2012 | 3509222 | |
| ofloxacin pharmacokinetics in renal failure. | 2012 | 3509428 | |
| essays on the art of caring in nursing: i. the human spirit in stress management. | 1987 | 3509708 | |
| selection of reference preparation. iuis reference preparation criteria. international union of immunological societies. | 2012 | 3509970 | |
| a radiosensitive t-lymphocyte associated with resistance of dba/2 mice harboring friend leukemia virus-dormant infections to transplantable friend leukemia virus-erythroleukemia cells. | the immunobiology of friend erythroleukemia virus (flv) has been the focal point of much research into immunological control of leukemia. we have been studying a murine model in which a rapidly fatal flv infection of dba/2 mice is suppressed to a dormant state by treatment with statolon, a double stranded rna extract of mycoplasma stoloniferum. we report here that mice with flv-dormant infections resist the accumulation of transplanted flv-transformed erythroleukemia cells (flc-745) and that flc ... | 1986 | 3509990 |
| cutaneous necrotic arachnidism. a case report. | 2012 | 3510292 | |
| restless legs syndrome. | patients with restless legs syndrome often have difficulty describing their symptoms. three features characterize the classic syndrome: an unusual, almost indescribable sensation in the lower extremities; an irresistible urge to move the legs, and the exclusive occurrence of the symptoms at rest, with their relief by movement. restless legs syndrome may cause severe insomnia. variants of the syndrome, as well as numerous associated conditions, have been described. the etiology is unknown. clonaz ... | 2012 | 3510520 |
| demonstration of the "no-reflow" phenomenon by digital coronary arteriography. | 2012 | 3510523 | |
| asbestos exposure--quantitative assessment of risk. | methods for deriving quantitative estimates of asbestos-associated health risks are reviewed and their numerous assumptions and uncertainties described. these methods involve extrapolation of risks observed at past relatively high asbestos concentration levels down to usually much lower concentration levels of interest today--in some cases, orders of magnitude lower. these models are used to calculate estimates of the potential risk to workers manufacturing asbestos products and to students enro ... | 2012 | 3510581 |
| glutamine is responsible for stimulating glycolysis by l929 cells. | l929 cells synthesize relatively little lactate when using glucose as their primary energy source, and neither glucose oxidation nor lactate production is highly sensitive to stimulation by insulin. addition of glutamine to the system containing glucose and insulin markedly stimulates lactate production from glucose without inhibiting glucose oxidation. a mechanism in which reducing equivalents derived from glutamine oxidation are used to drive lactate production is discussed. | 2012 | 3511079 |
| the far-near/near-far suture. | 2012 | 3511112 | |
| dentistry on stamps. | 2012 | 3511120 | |
| beta-lactamase-producing eikenella corrodens in an intraabdominal abscess. | 1986 | 3511160 | |
| antihypertensive treatment with metoprolol or hydrochlorothiazide in patients aged 60 to 75 years. report from a double-blind international multicenter study. | in a randomized double-blind study (n = 562), a traditional treatment schedule, starting antihypertensive treatment in elderly hypertensive patients (60 to 75 years old) with 25 mg of hydrochlorothiazide once daily and doubling the dose if a satisfactory response was not achieved, was compared with antihypertensive treatment of 100 mg of metoprolol once daily, adding 12.5 mg of hydrochlorothiazide for patients whose response was not satisfactorialy achieved with metoprolol alone. systolic and di ... | 2012 | 3511308 |
| comparison of tensile and shear strength of new and recycled orthodontic metal brackets. | 2012 | 3511411 | |
| vaccine prevention of haemophilus influenzae type b disease: past, present and future. | in little more than half a century we have come a long way toward the eventual elimination of invasive hib disease as a major threat to children in the united states. the haemophilus b polysaccharide vaccine has provided the first tool for large scale public health intervention efforts in specific target groups of children older than 18 months of age who are likely to benefit from immunization. immunization programs using the currently available vaccine represent an interim measure that is likel ... | 1986 | 3511454 |
| cholera: a worldwide perspective. | 1986 | 3511458 | |
| [intensified insulin therapy by multiple injections or by pump]. | a relationship exists between metabolic control and the development of late complications of diabetes. recently, new strategies of insulin therapy have been developed to normalize blood glucose control, with a view to preventing late complications of diabetes and increasing patients' well-being. intensified insulin therapy can be performed by multiple insulin injections or by continuous subcutaneous insulin infusion with a pump; regular self-monitoring of blood glucose is mandatory with these ty ... | 2012 | 3511525 |
| third generation cephalosporin antibiotics in surgical practice. | the new third generation cephalosporins have a significantly greater spectrum of action against gram-negative bacteria likely to be encountered in surgical infections. this expanded spectrum may permit these drugs to be used in place of combination therapy in patients with polymicrobial infections; however, current evidence does not indicate superior results with these agents over earlier generation choices for surgical prophylaxis. the toxicity profile of these drugs warrants close monitoring f ... | 2012 | 3511763 |
| diagnosis of complex acid-base disorders: physician performance versus the microcomputer. | patients with acid-base disturbances that are often complex frequently present to the emergency department. the sometimes hectic nature of the ed can preclude the appropriate quantitative analysis required by these disorders, especially when mixed disturbances are present. a computer program using generally accepted acid-base and electrolyte formulae was developed for use on the apple ii+ or ibm-pc microcomputer. each of a series of 35 acid-base disturbances incorporating single, double, and tri ... | 2006 | 3511785 |
| diagnosis of complex acid-base disorders: physician performance versus the microcomputer. | patients with acid-base disturbances that are often complex frequently present to the emergency department. the sometimes hectic nature of the ed can preclude the appropriate quantitative analysis required by these disorders, especially when mixed disturbances are present. a computer program using generally accepted acid-base and electrolyte formulae was developed for use on the apple ii+ or ibm-pc microcomputer. each of a series of 35 acid-base disturbances incorporating single, double, and tri ... | 2006 | 3511785 |
| selection, mapping, and characterization of osmoregulatory mutants of escherichia coli blocked in the choline-glycine betaine pathway. | osmotically stressed escherichia coli cells synthesize the osmoprotectant glycine betaine by oxidation of choline through glycine betaine aldehyde (choline----glycine betaine aldehyde----glycine betaine; b. landfald and a.r. strøm, j. bacteriol. 165:849-855, 1986. mutants blocked at the level of choline dehydrogenase were isolated by selection of strains which did not grow at elevated osmotic strength in the presence of choline but grew when supplemented with glycine betaine. a gene governing th ... | 1986 | 3512526 |
| smear layer removal effects on apical leakage. | 2012 | 3512756 | |
| the effect of lincomycin on exoprotein production by vibrio cholerae. | lincomycin has a differential effect on exoprotein production by vibrio cholerae. the production of some proteins, such as cholera toxin and deoxyribonuclease, is stimulated by low concentrations of the drug while production of other proteins, such as protease and alkaline phosphatase, is unaffected. possible mechanisms of the lincomycin effect are discussed. | 1986 | 3512830 |
| [presacral rectopexia in rectal prolapse]. | 2012 | 3513368 | |
| [steristrip tape suturing compared with percutaneous suturing of abdominal incisions. a controlled study of late cosmetic results]. | 2012 | 3513415 | |
| insulin and glucose levels. | 1986 | 3513673 | |
| the use of furoxone: a perspective. | acute infectious diarrhoea is a widespread cause of morbidity and mortality. some of the major diarrhoeal diseases are cholera, typhoid fever, shigellosis (bacillary dysentery), salmonellosis, "travellers' diarrhoea", and giardiasis these diseases can be avoided with proper education, sanitation, and hygiene. however, the majority of these diseases occur most frequently in areas of the world where political and social upheaval, poverty, overcrowding, and a lack of education prevail. although vac ... | 1986 | 3514312 |
| man and nature: controversy and philosophy. | 1986 | 3515387 | |
| increased fracture resistance of teeth: comparison of five bonded composite resin systems. | 2012 | 3515389 | |
| vocational influences on prosthetic design. | 2012 | 3515392 | |
| [heterogeneity and variability of vibrio cholerae eltor populations and their role in the development of epidemic processes]. | 1986 | 3515813 | |
| histopathologic and antibody responses of rabbits exposed to aerosols containing spores of aspergillus fumigatus: comparison of single and multiple exposures. | resistance to pulmonary aspergillosis was studied in groups of rabbits exposed to aerosolized spores of aspergillus fumigatus for 15 minutes on successive days for a total of 10, 7, or 4 exposures or a single exposure. the results of the study demonstrated that exposure of rabbits to spores for 15 minutes on 10 successive days did not result in an accumulation of viable spores in excess of those present in the lungs of rabbits exposed a single time. the tissue response in the lungs of the rabbit ... | 1986 | 3516034 |
| dose-response effects of methacholine in normal and in asthmatic subjects. relationship between the site of airway response and overall airway hyperresponsiveness. | we examined the dose-response curves to methacholine in 6 normal subjects and 13 asthmatics by simultaneous assessment of respiratory resistance (rrs) and anatomic dead space (vdan). methacholine was continuously inhaled in stepwise incremented concentrations during tidal breathing until a nearly twofold increase in respiratory resistance (rrs) was observed. large airway response was determined by vdan, and overall airway response was determined by rrs. small airways response was inferred from r ... | 2012 | 3516037 |
| measurement and mechanisms of breathlessness. | 2012 | 3516269 | |
| diffusion of thyroglobulin in the follicular colloid. (minireview). | methods used for estimating in vivo diffusion velocity of thyroglobulin (tgb), the factors affecting hydrodynamic properties of thyroidal colloid and the effects of changing diffusion properties on follicular function are briefly reviewed. the principal methods, besides pure in vitro techniques, are autoradiography of thyroid sections after in vivo labelling of tgb and freezing autoradiography for examining colloidal diffusion of ions or other small molecules. the main factors known to affect di ... | 1986 | 3516644 |
| cognitive-behavior therapy with adult patients with epilepsy: a controlled outcome study. | the present study evaluated the efficacy of group cognitive-behavior therapy for the alleviation of psychosocial problems and reduction of seizures with adult epileptic patients. twenty-seven outpatients were randomly assigned to one of three groups: cognitive-behavior therapy, supportive counseling (attention-placebo control), and waiting list (no treatment control). the major outcome measures used were: patient's, neurologist's, and therapist's global ratings of psychological adjustment, patie ... | 2012 | 3516668 |
| the effect of insulin and catecholamines on the activities of 3-hydroxy-3-methyl glutaryl coenzyme a reductase and acyl-coenzyme a: cholesterol-o-acyltransferase in isolated rat hepatocytes. | this study was concerned with the effect of insulin and catecholamines on the rate limiting enzymes of cholesterol metabolism in rat hepatocytes. insulin was found to increase the activity of 3-hydroxy-3-methyl glutaryl coenzyme a reductase and to have no effect on the activity of acyl-coenzyme a: cholesterol-o-acyltransferase. noradrenaline and isoprenaline increased the activities of both 3-hydroxy-3-methyl glutaryl coenzyme a reductase and acyl-coenzyme a: cholesterol-o-acyltransferase. the e ... | 1986 | 3516768 |
| feasibility of same-day identification of members of the family vibrionaceae by the api 20e system. | sixty isolates, comprising nine species of the family vibrionaceae, were tested with the api 20e 5-h same-day procedure (analytab products, plainview, n.y.). included were 27 aeromonas hydrophila isolates, 10 aeromonas sobria isolates, 7 aeromonas caviae isolates, 3 plesiomonas shigelloides isolates, 3 vibrio alginolyticus isolates, 3 vibrio cholerae isolates, 1 vibrio fluvialis isolate, 5 vibrio parahaemolyticus isolates, and 1 vibrio vulnificus isolate. the 5-h profile numbers were specific fo ... | 1986 | 3517061 |
| ige antibody against surface antigens of leishmania promastigotes in american cutaneous leishmaniasis. | as ige-mediated immune mechanisms participate in the host defence against some types of parasites, we evaluated sera from american cutaneous leishmaniasis (acl) patients for the presence of this antibody against leishmania. using monoclonal antibodies against human ige and an immunoperoxidase staining technique, 48% of the patients sera tested were found to contain ige antibody that bound strongly to leishmania promastigotes. a much lower proportion of sera from non-symptomatic subjects from eit ... | 1986 | 3517764 |
| protease-induced immunoregulatory activity of platelet factor 4. | intravenous injection of human or mouse serum or platelet material secreted from appropriately stimulated platelets ("releasate") together with antigen alleviates the immunosuppression in sjl/j mice induced by injection of irradiated lymphoma cells or in (cb6)f1 mice induced by injection of concanavalin a. we now report that injection of releasate from 10(6) human platelets restores plaque-forming cells to the unsuppressed number; greater amounts increase responses further. immunoregulatory acti ... | 1986 | 3517862 |
| hemopoietic marrow function in chronic neutropenia of blacks: cure of aplastic anemia by allogeneic marrow transplantation from a neutropenic sibling donor. | a black patient with severe aplastic anemia is described who underwent successful bone marrow transplantation from a sibling with chronic neutropenia. during an evaluation to identify a suitable donor, it was found that the majority of family members tested had neutropenia, with no familial history of significant infections or related hospitalizations. in vitro hemopoietic culture studies of marrow from the patient's hla-mlc-matched siblings showed normal numbers of pluripotential and committed ... | 2012 | 3518419 |
| [epidural anesthesia during labor: comparison of 3 combinations of fentanyl-bupivacaine and bupivacaine alone]. | the association of bupivacaine and fentanyl appeared as the best method of inducing satisfactory obstetrical analgesia. but the various techniques of drug administration had to be detailed; this justified the present work, a single-blind controlled trial performed on 159 primipara women at term (except one of them), randomized in four groups, after informed consent. in each group, the number of patients, the age and the degree of uterine dilatation at the beginning of the epidural anaesthesia we ... | 2012 | 3518552 |
| is unilateral electroconvulsive therapy really the treatment of choice in endogenous depression? | 2012 | 3518574 | |
| metabolic rhythms in adolescents with diabetes during treatment with porcine or human insulin. | metabolic rhythms were studied over 24 hours in eight adolescent diabetic patients during treatment with porcine insulin and after transfer to human insulin. despite an increase in dose with human insulin no significant changes were found in fasting blood glucose, 24h mean blood glucose, or glycosylated haemoglobin concentrations. significantly higher 24h mean blood lactate concentrations and lower total ketone bodies and glycerol concentrations were observed during treatment with human insulin. ... | 1986 | 3518640 |
| guanidine hydrochloride denaturation studies of mutant forms of staphylococcal nuclease. | several mutant forms of staphylococcal nuclease with one or two defined amino acid substitutions have been purified, and the effects of the altered amino acid sequence on the stability of the folded conformation have been analyzed by guanidine hydrochloride denaturation. two nuc- mutations, which greatly reduced the level of enzyme activity accumulated in e coli colonies carrying a recombinant plasmid with the mutant nuc gene (ie, a nuc- phenotype), both result in protein unfolding at significan ... | 1986 | 3519625 |
| defective suppression by insulin of leucine-carbon appearance and oxidation in type 1, insulin-dependent diabetes mellitus. evidence for insulin resistance involving glucose and amino acid metabolism. | to determine whether a resistance to insulin in type 1, insulin-dependent diabetes mellitus (iddm) is extended to both glucose and amino acid metabolism, six normal subjects and five patients with iddm, maintained in euglycemia with intravenous insulin administration, were infused with l-[4,5-3h]leucine (leu) and [1-14c]alpha ketoisocaproate (kic). steady-state rates of leucine-carbon appearance derived from protein breakdown (leu + kic ra) and kic (approximately leucine) oxidation were determin ... | 2012 | 3519679 |
| immunocytochemical localization of cathepsin b in rat kidney. ii. electron microscopic study using the protein a-gold technique. | thin sections of lowicryl k4m-embedded materials were labeled with protein a-gold complex. gold particles representing the antigen sites for cathepsin b were exclusively confined to lysosomes of each segment of the nephron. the heaviest labeling was noted in the lysosomes of the s1 segment of the proximal tubules. labeling intensity varied considerably with the individual lysosomes. lysosomes of the other tubular segments, such as the s2 and s3 segments of the proximal tubules, distal convoluted ... | 1986 | 3519753 |
| effect of neutralization of gastric acid on immune responses to an oral b subunit, killed whole-cell cholera vaccine. | 1986 | 3519789 | |
| presence of hemagglutinin/protease and other potential virulence factors in o1 and non-o1 vibrio cholerae. | 1986 | 3519790 | |
| inspissated bile in a neonate with cystic fibrosis. | 2013 | 3520008 | |
| the trfb region of broad host range plasmid rk2: the nucleotide sequence reveals incc and key regulatory gene trfb/kora/kord as overlapping genes. | we report the nucleotide sequence of the trfb region of broad host range plasmid rk2. this region encodes the following loci: trfb, identical to kora and kord, which encodes a key transcriptional repressor of certain rk2 operons; incc, which appears to be involved in plasmid maintenance, possibley through post-transcriptional regulation of trfa product levels; the start of korb, which encodes a second transcriptional repressor of operons involved in stable inheritance of rk2. these loci are expr ... | 1986 | 3520485 |
| [determining cardiac output by rheographic methods in thoracic surgery]. | 2013 | 3520543 | |
| [enterotoxins produced by enterotoxigenic escherichia coli]. | 1986 | 3520679 | |
| [characteristics of the organization of cell proliferation in plants in relation to the problem of stem cells]. | cellular patterns of continual cell proliferation are considered in plants and animals. in plants, the cells, analogous to the animal stem cells, can be formed many times during plant ontogenesis. their functioning as stem cells is determined by their position in the growing organ. this is the reason why a plant can grow for a very long time. there are some common features of cellular patterns of proliferation in plants and animals providing the stability and optimal subordination between cell p ... | 2012 | 3521007 |
| [discussion of various pathological cases during the sessions of the wilno medical society headed by prof. jedrzej sniadecki]. | 2012 | 3521102 | |
| flow distribution between the endocrine and exocrine parts of the isolated rat pancreas during perfusion in vitro with different glucose concentrations. | previous studies in our laboratory have indicated that pancreatic islet blood flow is stimulated by glucose. in an attempt to evaluate to what extent intrapancreatic control mechanisms are involved in the glucose modulation of islet blood flow the distribution of flow between the endocrine and exocrine parts of the rat pancreas during perfusion in vitro with different glucose concentrations have now been studied. for this purpose pancreatic glands from 29 rats were perfused at a flow rate of 1.5 ... | 1986 | 3521204 |
| correction of the inverted nipple. | a simple procedure for correction of inverted nipples is described. the key to the method is the preparation of 2 deepithelized dermal flaps after supplementing the volume of tissue beneath the nipple, and preventing recurrence of the deformity with slings. | 2012 | 3521233 |
| otosclerosis 1981 to 1985. our four-year review and current perspective. | 2012 | 3521305 | |
| drug antibody measurement by homogeneous enzyme immunoassay with amperometric detection. | 2012 | 3521389 | |
| more on eponyms used in anesthesiology. | 2012 | 3521395 | |
| influence of cadaver donor age on renal graft survival. | it has been suggested that kidneys from young and old donors do less well after transplantation. we have studied this problem in a retrospective analysis of all cadaveric transplants performed in our center during the last 10 years. all patients were followed for at least six months. recipients younger than 16 years were excluded from this analysis. thirty-six patients received a kidney from a donor younger than 11 years (group a), 374 received a kidney from a donor aged between 11 and 51 years ... | 2012 | 3521999 |
| does murcs association represent an actual nonrandom complex of malformations? | the murcs association was first suggested by duncan in 1979 as a distinctive nonrandom association of congenital anomalies involving the mullerian duct, the kidneys and the cervicothoracic spine. two personal cases, highly resembling duncan's description, are reported. in our opinion, they seem to support somehow the hypothesis that murcs association should be considered as an autonomous pathological entity. the great phenotypical variability and the still unknown etiopathogenetic mechanism are ... | 2012 | 3522046 |