| [various aspects of the pathogenesis, clinical picture and treatment of migraine]. | in a series of 108 patients with migraine the authors studied the characteristics of the emotional-personality sphere and autonomic nervous system, as well as the status of the brain nonspecific systems. the findings of nocturnal electropolygraphy were also used in the study. the efficacy of drugs with antiserotonin action versus multiple modality therapy was compared. the observed disorders in the psychic, autonomic and endocrine systems are interpreted as a consequence of dysfunction of the ce ... | 2012 | 3630504 |
| craniomandibular aspects of geriatric dentistry. | | 2012 | 3458923 |
| age-related changes in postprandial plasma glucose, insulin, and free fatty acid concentrations in nondiabetic individuals. | plasma glucose, insulin, and free fatty acid (ffa) concentrations were measured from 0800 to 1600 hours in 40 nondiabetic individuals, separated into younger (38 +/- 1.4 years) and older (64 +/- 1.5 years) age groups. meals were served at 0800 (20% total daily calories) and 1200 h (40% of total daily calories), and blood drawn just before the 0800 hours meal and at hourly intervals thereafter until 1600 hours. statistical evaluation of the results of these measurements indicated that day-long pl ... | 2012 | 3546468 |
| [etiology and pathogenesis of synovitis villonodosa pigmentosa]. | articular pigmented villonodular synovitis is a benign synovial disease of unknown etiology. it is a proliferative disorder of the synovium that can involve the joints, tendon sheaths, and bursae. there is a predilection for involvement of the lower extremities, particularly the knees. there are two histologically similar lesions of pigmented villonodular synovitis: "nodular" and "diffuse" pigmented villonodular tenosynovitis. the typical clinical course consists of progressive and painful swell ... | 2012 | 3387098 |
| [changes in s-adenosylmethionine metabolism in liver cirrhosis]. | | 2012 | 3287509 |
| evaluation of developmental toxicity data: a discussion of some pertinent factors and a proposal. | there is currently no well-accepted standard method for evaluation of developmental toxicity data. this paper presents one approach to the evaluation of developmental toxicity data. we initially identify some pertinent factors that influence the interpretation of animal data and summarize the literature pertaining to these factors. such factors include the quality and quantity of data and the relationship between maternal and developmental toxicity. we proceed with a discussion of quantitative a ... | 2012 | 3287508 |
| [the professional responsibility of the nurse]. | | 2013 | 3845649 |
| spontaneous synaptic potentials and quantal release of transmitter in the stellate ganglion of the squid. | 1. several kinds of synapses have been studied in the stellate ganglion of the squid.2. a small electric coupling was found between giant fibres in different stellar nerves.3. post-synaptic potentials recorded from the cells of small axons are composite, indicating that there are converging inputs from several pre-ganglionic fibres.4. spontaneous miniature synaptic potentials were recorded from all types of synapses. miniature potentials in the cells of small axons had a slower time course than ... | 2013 | 4383088 |
| [organizational forms of the work of pediatric polyclinics]. | | 2014 | 4252651 |
| [criterion for optimization of sampling size]. | | 2015 | 4683655 |
| rosette-forming cells and mif-producing cells in penicillin allergies. | | 2015 | 4542234 |
| [clinical course and nursing care of patients with decubitus ulcer--use of pillows stuffed with buckwheat chaff]. | | 2015 | 4482661 |
| structure and properties of hemocyanins. xiv. reassociation of helix pomatia alpha-hemocyanin. | | 2015 | 4453008 |
| policy decisions facing the united states in financing and organizing health care. | | 2016 | 4958246 |
| properties and cellular localization of chitin synthetase in phycomyces blakesleeanus. | | 2016 | 4817973 |
| evolution of the medical director concept. | | 2016 | 4808782 |
| sexual maturation in juvenile hypothyroidism. | | 2015 | 4357385 |
| translational control of insp3-induced chromatin condensation during the early cell cycles of sea urchin embryos. | the cycles of dna synthesis and chromatin condensation in dividing cells are controlled by signals from the cytoplasm. changes in the concentration of free calcium (cai) in the cytoplasm control a variety of cellular functions and it has thus been suggested that observed variations in cai during the cell cycle may be the cytoplasmic signal that co-ordinates nuclear and cytoplasmic division. we show here that increases in cai induced by the calcium-releasing second messenger inositol 1,4,5-tripho ... | 2011 | 3127728 |
| airway management in patients with pierre robin syndrome. | | 2016 | 4959074 |
| [incidence and evaluation of the risk of coronary disease. prospective study in paris]. | the paris prospective study in an epidemiological study of 7,453 middle-aged men born in france, and initially free from ischaemic heart disease. the current mean follow-up time is 4 years. the mean annual incidence is 5.1 per 1000, which is about one half that found in similar american studies. this incidence is related to the cholesterol level, to the blood pressure, to cigarette consumption when the smoke is inhaled, to diabetes mellitus, and to major abnormalities on the electrocardiogram. t ... | 1999 | 407866 |
| [interactions with the families of down's syndrome infants]. | | 2003 | 161789 |
| [the effect of a 100 kilometer run on total cholesterol, hdl-cholesterol, triglyceride and lipoprotein levels]. | | 2013 | 3824934 |
| jaundice. clinical pearls and perils revisited. | i recount some clinical "pearls and perils" to help reassess the contributions of abdominal ultrasound, cholangiography, needle biopsy of the liver, and laparoscopy. abdominal ultrasound demonstrates stones in the gallbladder in approximately 98% of cases, but in only 15% in the common bile duct, whereas computerized tomography scan reveals them in greater than or equal to 50%. on cholangiography a blood clot (in hemobilia) may closely resemble a common duct stone, as may spasm or tumor of the d ... | 2003 | 2958535 |
| the emergence of a health insurance system in a developing country: the case of south korea. | in an attempt to understand the social forces and the economic and political conditions under which new social policies emerge in developing countries, this study outlines factors affecting the introduction of the health insurance system in south korea. the emergence of the south korean health insurance system was influenced by changing labor needs of the industrial sector, increasing social expectations, external and international pressures, increasing medical costs, and class conflict. these p ... | 2008 | 2600387 |
| expression of lymphocyte activation markers in benign cutaneous t cell infiltrates. discoid lupus erythematosus versus lichen ruber planus. | the expression of lymphocyte activation markers (il2 receptors, transferrin receptors and hla-dr) was examined in cutaneous lymphoid infiltrates of 12 patients with lichen ruber planus (lp) and 10 individuals with discoid lupus erythematosus (dle). the cell infiltrates in both conditions were generally of considerable size. the vast majority of the infiltrating cells were t cells. the reactivity of the anti-il2 receptor antibody used was confined to lymphocytes. in patients with lp 26 +/- 17% of ... | 2008 | 2568045 |
| [physiology of the continence organ before and following pouch-anal anastomosis]. | | 2008 | 2474969 |
| altered sex ratios. | | 2008 | 2570947 |
| indications of an interspecific transformation in allomyces. | | 2016 | 4974871 |
| [transketolase activity as a parameter for the vitamin b1 provision in some dermatoses (herpes zoster, psoriasis, drug eruptions, excema, and urticaria) (author's transl)]. | | 2003 | 153861 |
| [the control of renin secretion: experimental data and clinical implications]. | | 2004 | 356832 |
| [gastroenterological disorders in diabetes mellitus. iii. other disorders]. | | 2005 | 545514 |
| [digestive hemorrhage caused by aorto-duodenal fistula. report of 5 cases]. | the aortoduodeonal fistula is a rare condition and has high mortality. we report five retrospective cases of digestive hemorrhage due to an aortoduodenal fistula (4 secondary and 1 primary) between 1986 and 1990. three of them died. attention is called to the importance of clinical suspicion and the main diagnostic methods in early diagnosis such as oral endoscopy. we also enhance the importance of emergency surgery for survival. | 2006 | 1599763 |
| if i were a dean... | | 2000 | 87567 |
| phobic response factors from the fear survey schedule. | a phobic response scale was factored from responses to the fear survey schedule. subjects were 137 male and 168 female college students. a six factor solution extracted 41.78% of the trace. the factors were as follows: i (hostile-dependence), ii(body assult), iii (developmental fears), iv (performance and evaluation), v (death evasion), and vi (nuisance animals). an analysis of sex differences by item and scale generally supported and extended previous research. some conceptual ties were made by ... | 2005 | 1151900 |
| [resection of chondrosarcoma of the sternum with restoration of the thoracic wall. report of a case]. | | 2005 | 1081246 |
| studies on muscle rigidity: droperidol, diazepam, and promethazine. | | 2016 | 5062116 |
| theory of competitive binding of iron by different transferrins. | | 2016 | 4824920 |
| an analysis of meningitis cases admitted to strathclyde hospital, motherwell 1949-71. | | 2016 | 4794861 |
| chemical contamination in office buildings. | | 2007 | 1951046 |
| [insurance (third party) dental health care over the years 1981-1985. trends in the private dental health care sector]. | | 2012 | 3484133 |
| delirium tremens. | | 2008 | 2492848 |
| [gas-liquid chromatography in sanitary-chemical studies of polymers for use in the food industry]. | | 2012 | 4553623 |
| appraisal of teachers in the faculty of veterinary science, university of liverpool. | in 1988, the faculty of veterinary science, university of liverpool, introduced a system of teacher appraisal, following the report of a faculty working party. the system is designed to provide information which will help the personal development of teaching skills, and also to provide the information required by the university for promoting a lecturer to senior lecturer. it incorporates opinions from students, collected formally by means of questionnaires, and from personal peers chosen by the ... | 2005 | 1287953 |
| cine mr voiding cystourethrogram in adult normal males. | cine voiding cystourethrogram was performed in 15 normal subjects using t1-weighted turbo flash sequence. it showed the sequence of emptying of bladder, detrusor muscle contraction, opening of the sphincters, and various parts of urethra. it was found to be a good noninvasive test to study the dynamics of lower urinary tract without disturbing the state of the physiology. | 2000 | 1461085 |
| histologic fixatives suitable for diagnostic light and electron microscopy. | the merits of formaldehyde, formaldehyde-glutaraldehyde combinations, and glutaraldehyde in phosphate buffers have been compared as fixatives that will give easy and satisfactory preservation of tissues for routine automated histologic processing and yet keep them suitable for electron microscopical studies after prolonged storage at room temperature. we recommend a combination of 4% commercial formaldehyde and 1% glutaraldehyde in a buffer of 176 mosm/liter. tissue sections should not exceed 3 ... | 2001 | 60092 |
| lithium and psoriasis. | | 2002 | 122448 |
| a study of torsional and angular deflection of endodontic files and reamers. | | 2003 | 296261 |
| significance of epidemiology as viewed by a government scientist. | | 2004 | 428572 |
| effects of nifedipine and diltiazem on myocardial ischemia in patients with severe stable angina pectoris treated with nitrates and beta-blockers. | in a randomized, cross-over, double-blind study, the effects of nifedipine were compared with those of diltiazem in 20 patients with severe stable angina pectoris and multivessel coronary artery disease treated with nitrates and beta-blockers. the comparison was performed by bicycle ergometry, clinical evaluation, and ambulatory 24-h ecg monitoring for 7-8 weeks. as compared with placebo, both nifedipine and diltiazem significantly reduced the daily number of anginal attacks and nitroglycerin co ... | 2005 | 1282586 |
| [hyperthyroidism during pregnancy]. | the authors review the current knowledge of fetus and woman thyroid physiology during pregnancy. they analyze the abnormalities related to hyperthyroidism, and clinical and therapeutic aspects of thyrotoxicosis; in detail possible fetal complications. they suggest the practical management of thyrotoxicosis during pregnancy. | 2005 | 1287750 |
| regulation of glycoconjugate expression on cloned mammalian cells. studies on the growth dependence of membrane-associated/blood group h angigen. | | 2005 | 1253842 |
| post-cataract cryptococcal endophthalmitis. | | 2005 | 1449785 |
| [hepatotoxicity of cyproterone acetate]. | | 2005 | 1410910 |
| [repeated cesarean section. report of 100 cases]. | | 2005 | 1175985 |
| cancer communiqué. encore--a new approach to rehabilitation. | | 2005 | 1175846 |
| academic freedom. | | 2005 | 1069648 |
| effects of picture referencing on pvc chair, love seat, and settee assemblies by students with mental retardation. | this study examined the effects of two indirect corrective feedback procedures on the assembly skills of five secondary students with moderate mental retardation. picture and video referencing conditions, during which the experimenters pointed to a picture or video screen following a performance error and requested the student do the step again, were more effective than assembly photographs, sequenced pictures, sequenced pictures and modeling, and video modeling conditions. picture referencing e ... | 2006 | 1626083 |
| [critical intra-abdominal infections: emerging concepts]. | | 2006 | 1592313 |
| package simplifies compliance with federal regulations. | | 2006 | 1636208 |
| glomerular immune deposits in murine lupus models may contain histones. | two types of lupus mice, nzb/nzw f1 female hybrids and mice with graft-versus-host disease (gvhd), were studied. histones h3 and h2a were detected by immunofluorescence in glomeruli of 22/22 proteinuric gvhd and 8/12 proteinuric nzb/w f1 female mice; in non-proteinuric animals, 3/5 gvhd and 2/27 nzb/w f1 female were positive. using antibodies to histone peptides it was shown that mainly the n-terminal regions of histones h3 and h2a were exposed in glomerular deposits. western blot analysis revea ... | 2006 | 1458682 |
| cough variant asthma: usefulness of a diagnostic-therapeutic trial with prednisone. | cough variant asthma is characterized as a persistent, nonproductive cough with minimal or no wheezing and dyspnea. the diagnosis can be overlooked or misdisagnosed. we describe the severity of cough, the misery of some patients who have this syndrome and the usefulness of a diagnostic-therapeutic trial in ten patients with cough variant asthma. we evaluated ten patients whose chief complaint was persistent nonproductive cough. during the course of evaluation, all patients received a diagnostic- ... | 2006 | 1471782 |
| analysis of viral pathogenesis by in situ hybridization. | | 2006 | 1560322 |
| shoulder dystocia. | | 2006 | 1560295 |
| increased expression of beta-amyloid protein precursor and microtubule-associated protein tau during the differentiation of murine embryonal carcinoma cells. | expression of the genes encoding the beta/a4 amyloid protein precursor (app) and microtubule-associated protein tau was studied in an embryonal carcinoma cell line (p19) that differentiates in vitro into cholinergic neurons after treatment with retinoic acid. expression of app increased 34- (mrna) and 50-fold (protein) during neuronal differentiation; app-695 accounted for most of this increase. these remarkable increases in app expression coincided with a proliferation of neuronal processes and ... | 2006 | 1560239 |
| objectives to direct the training of emergency medicine residents on off-service rotation: otolaryngology. | this is the sixth article in a continuing series on objectives for emergency medicine training; otolaryngological objectives will be presented. otolaryngological skills and knowledge areas are frequently encountered in clinical practice. the core content in emergency medicine devotes an entire section to their listing. off-service rotations provide some one-half of all rotational-based experience in emergency medicine training. specific behaviorally based objectives for mastery of knowledge and ... | 2007 | 2045654 |
| therapy-related leukaemia in wegener's granulomatosis. | | 2007 | 1934930 |
| double-blind study with fenticonazole or bifonazole lotions in pityriasis versicolor. | the efficacy of fenticonazole 2% lotion was studied in patients suffering from pityriasis versicolor in a double-blind comparison with bifonazole 1% lotion, both applied once daily for three weeks. forty-six patients were recruited and randomly allocated to one or other treatment group. clinical and mycological examinations, performed at baseline and at weekly intervals, have shown an excellent response to both treatments. two cases of mild transient desquamation were reported in the fenticonazo ... | 2007 | 3182117 |
| skeletal applications of videofluoroscopy. | | 2007 | 1919376 |
| school policies and programs on smoking and health--united states, 1988. | | 2007 | 2493573 |
| phosphoglucomutase-1 polymorphism among chinese in taiwan. | phosphoglucomutase-1 (pgm1) phenotyping of 1,128 chinese blood donors was performed by thin-layer isoelectric focusing on agarose. the pgm1 gene frequencies were: 1a, 0.6005; 1b, 0.1500; 2a, 0.1510; 2b, 0.0973, and rare variants, 0.0058. the rare variants found in this series were pgm1 w21, w2, w3, w6 and w9 (or w10) with pgm1 w21 being the most common variant among chinese with a phenotype frequency of 0.8%. | 2007 | 1828778 |
| ovarian and adrenal function in the parthenogenetic whiptail lizard cnemidophorus uniparens in the field and laboratory. | the purpose of this study was to document circulating concentrations of corticosterone in the plasma in relation to the ovarian follicular cycle in animals in the field and to examine the effects of captivity and laboratory manipulations on plasma corticosterone in the parthenogenetic whiptail lizard cnemidophorus uniparens. in nature, circulating concentrations of corticosterone are highest in previtellogenic individuals when concentrations of progesterone are basal and estradiol-17 beta is und ... | 2008 | 2583474 |
| maturation of hematolymphoid cells that express thy-1. | | 2008 | 2577321 |
| [statistical evaluation of 4,141 osteosyntheses with autocompression plates]. | statistical display of the cases of our hospital who underwent osteosynthesis with autocompression plate between 1968 and 1986. based on the unselected evaluation of our surgical reports and computer monitoring an analysis of the total of 4.141 acp-osteosynthesis is given according to the various origin types of surgical procedures, age and sex distribution and chiefly complications of the operative revisions. the total of revised complications was 4.18%, among that the rate of infections was 1. ... | 2008 | 2565651 |
| plasma cholesterol, coronary heart disease, and cancer. | | 2008 | 2500179 |
| porcelain laminate veneers--for improved aesthetics of anterior teeth. | | 2008 | 2605818 |
| origin and organization of the zebrafish fate map. | we have analyzed lineages of cells labeled by intracellular injection of tracer dye during early zebrafish development to learn when cells become allocated to particular fates during development, and how the fate map is organized. the earliest lineage restriction was described previously, and segregates the yolk cell from the blastoderm in the midblastula. after one or two more cell divisions, the lineages of epithelial enveloping layer (evl) cells become restricted to generate exclusively perid ... | 2008 | 2387237 |
| morbidity and mortality of stapled anastomoses on a gynecologic oncology service: a retrospective review. | the gynecologic oncology division performed 167 operations requiring intestinal resection during the period july 1, 1980 to may 30, 1989. stapling instruments were utilized in 155 procedures and resulted in 204 anastomoses. major morbidity occurred in 36 (23%) patients, including 17 (11%) deaths and (4.5%) fistulas. minor morbidity, such as ileus and atelectasis, occurred in 46 (30%) patients. intestinal surgery is required in approximately 10% of gynecologic oncology procedures, and is associat ... | 2008 | 2323618 |
| [impressions for removable partial dentures]. | | 2008 | 2203625 |
| hyponatraemia in patients with cirrhosis. | hyponatraemia occurs in nearly half of patients in hospital with cirrhosis and ascites, and is due to the excessive retention of free water which results from the kidney's inability to excrete it normally. the morbidity and mortality associated with hyponatraemia is largely attributable to central nervous system disturbances. the degree to which brain water content increases depends on the duration of hyponatraemia and on compensatory mechanisms. altered steroid and peptide hormones in cirrhotic ... | 2008 | 2217672 |
| [ultrastructural study of left ventricular myocardium in mitral regurgitation--correlations with postoperative cardiac functions]. | light and electron microscopic examination was carried out in tissue samples which were obtained from the left ventricular free wall in 21 patients with mitral regurgitation during open-heart surgery. their correlations with postoperative cardiac functions were also studied. the area of the interstitial fibrosis (%fib) was calculated from the light microscopic examination of the tissue samples, and changes of intracellular structures were expressed in scores by means of electron microscopy (em-s ... | 2009 | 2768908 |
| inhibitory effect of disulfiram (antabuse) on alcohol dehydrogenase activity. | we investigated the effect of disulfiram (antabuse) on the activity of alcohol dehydrogenase (ec 1.1.1.1) in vitro. we observed a time-dependent inhibition of this dehydrogenase by disulfiram and diethyldithiocarbamate similar to that obtained for aldehyde dehydrogenase (ec 1.2.1.3). these results suggest a possible explanation for various side effects observed in the clinical use of antabuse. | 2009 | 2822291 |
| inhibitory effect of disulfiram (antabuse) on alcohol dehydrogenase activity. | we investigated the effect of disulfiram (antabuse) on the activity of alcohol dehydrogenase (ec 1.1.1.1) in vitro. we observed a time-dependent inhibition of this dehydrogenase by disulfiram and diethyldithiocarbamate similar to that obtained for aldehyde dehydrogenase (ec 1.2.1.3). these results suggest a possible explanation for various side effects observed in the clinical use of antabuse. | 2009 | 2822291 |
| a more cost-effective method of preoperative computerized imaging. | stimulated by the explosive expansion of the computerized desk top publishing industry during the past few years, microcomputer hardware and software are evolving at a staggering rate. memory is rapidly increasing, and prices are declining. i have found that with the hardware and software described in this paper, i was able to obtain, in a much more cost-effective manner, as useful preoperative information for my practice as i could obtain with more expensive "turnkey" (only one use) computerize ... | 2009 | 2734393 |
| [development of active research and seminar activities--at the nursing research training center of chiba university school of nursing]. | | 2009 | 2739161 |
| [heparin therapy of pregnant women with placental insufficiency]. | in the presence of low-dosage administrations of heparin the system of hemostasis was studied in 50 pregnant females with placental failure and the chronic dic syndrome. the efficacy of the treatment conducted was assessed with regard to the revealed levels of coagulation natural inhibitors, the products of fibrinogen-fibrin degradation, the degree of thrombocytic functional recovery and stabilization of the chronometric values of coagulation. the latter parameters considered together with the l ... | 2009 | 2817276 |
| [treatment of persistent cardiac failure by ultrafiltration]. | ultrafiltration, a method of extra renal filtering, which accomplishes an iso-osmotic removal of water an sodium from the plasma, was used in twelve patients. it is reserved for terminal persistent heart failures. in one case, it preceded a heart transplant. simple to carry out, this technique is well tolerated when the pulmonary pressure is elevated, respecting an ultrafiltration output inferior or equal to 500 ml/h. immediate improvement of the patients is spectacular. a new treatment failure ... | 2009 | 2735736 |
| model to evaluate ventricular insufficiency utilizing first-pass radioventriculogram component analysis. | | 2009 | 2738673 |
| quantitative pathologic analysis of first and second primary cancers in double tumors of the lung. | in spite of the frequent occurrence of double tumors of the lung, pathologic reports on these tumors are rare. in this study, 34 patients with double tumors (10 metachronous and 24 synchronous) were quantitatively analyzed; in all cases, both the first and second tumors had been completely resected and had adequate archival material. one aim of the study was to investigate whether there was a difference in the malignancy of the first and second tumors, as evaluated from their pathologic features ... | 2009 | 2719795 |
| modulation of postprandial glycaemia and insulinaemia by cellulose in mixed nutrient combinations. | the present study was designed to examine the effect of cellulose (cl) on postprandial glycaemia and insulinaemia when ingested with glucose (g), casein (cs) and maize oil (co) in various combinations. the study was conducted on five healthy male volunteers, on each of whom five meal tolerance tests were performed. the meals were isoenergetic and consisted of g; g and cl; g, cs and cl; g, co and cl; g, cs, co and cl. the meals were administered after an overnight fast. in addition to a fasting v ... | 2009 | 2675962 |
| should we stop using theophylline for the treatment of the hospitalized patient with status asthmaticus? | recent reviews and editorials have indicated that theophylline may not be effective for the therapy of acute severe asthma. this judgment is primarily based on data comparing the efficacy of theophylline to inhaled beta 2-agonists in the emergency room treatment of asthma. the authors believe that it is inappropriate to extrapolate data from short-term studies in the emergency room setting to the hospitalized patients with status asthmaticus. studies of hospitalized patients in which the patient ... | 2009 | 2690474 |
| the potential use of cyclodextrins in parenteral formulations. | the general use of cyclodextrins in drug formulations is reviewed. the ability of cyclodextrins to form reversible inclusion complexes with many drugs can eliminate various undesirable physicochemical properties. while beta-cyclodextrin is extremely useful in many of these applications, it is toxic when given parenterally, precluding its use in i.v. and other formulations. chemically modified cyclodextrins such as 2-hydroxypropyl-beta-cyclodextrin are amorphous isomeric mixtures which are potent ... | 2009 | 2681643 |
| the use of psychotropic agents in pregnancy and lactation. | the question of which psychotropic medications are safe during pregnancy is likely to remain unanswered for many years to come. there are ethical limitations to performing the type of prospective controlled studies required to answer a scientific question of this type definitively. at the present time, in all patients with worsening psychiatric illness during pregnancy, be it in the schizophrenic, affective, anxiety disorder, or personality disorder spectrum, outpatient psychotherapy, hospitaliz ... | 2009 | 2652114 |
| inter-urban comparison of ambient volatile organic compound concentration in u.s. cities. | | 2009 | 2732765 |
| changing the system. | | 2009 | 2635967 |
| clinical and immune recovery from omenn syndrome after bone marrow transplantation. | | 2009 | 2647948 |
| [intensive research on antiviral agents--a review]. | | 2009 | 2664385 |
| mechanism of mammalian ovulation. | the sequence of ovarian events during the process of ovulation discussed in this review is schematically represented in figure 1. it is obvious that lh, perhaps with some contribution from fsh, is the normal physiological trigger for the ovulatory sequence of events and it appears from the available information that lh's effects are mainly mediated via adenylate cyclase and increased camp. the camp in turn, via camp-dependent protein kinase, influences at least three distinct steps in the ovulat ... | 2009 | 2657783 |
| autoimmunity after induction of neonatal tolerance to alloantigens: role of b cell chimerism and f1 donor b cell activation. | balb/c mice rendered tolerant by the neonatal injection of semiallogeneic (c57bl/6 x balb/c)f1 spleen cells develop features of autoimmune disease. the possible mechanisms involved in autoantibody production, particularly anti-dna antibodies, were investigated. in the first 5 wk, there was polyclonal b cell activation, as indicated by marked hypergammaglobulinemia, with a predominance of igg1 and an increased production of antihapten antibodies. igg1 anti-ssdna and anti-dsdna antibodies were det ... | 2010 | 2940295 |
| 4-amino-3-(2,3,5-tri-o-benzyl-beta-d-ribofuranosyl)-5-pyrazole-carb oni trile. synthesis and conversion into a sugar-blocked 5,7-disubstituted formycin analog. | the title compound, a potential intermediate to protected c-nucleoside analogs related to formycin a, was synthesized via a new route wherein 2,3,5-tri-o-benzyl-1-o-p-nitrophenyl)-d-ribofuranose was converted to 2,5-anhydro-3,4,6-tri-o-benzyl-d-allonic acid, and further transformed into 4-(tert-butyloxycarbonyl)-5-ethoxycarbonyl-3-(2,3,5-tri-o-benzyl-beta-d- ribofuranosyl)pyrazole. after amidation and dehydration to form the 4-(tert-butyloxycarbonyl)-5-pyrazolecarbonitrile, acidolysis followed b ... | 2010 | 3401884 |
| facial nerve hemangioma. | | 2010 | 2916829 |