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part ii: the photic environment of clear tropical seas during the day. 20051166605
benserazide induces migraine attacks. irrelevance of concomitant hyperprolactinemia.migrainous women underwent acute administration of sulpiride (25 mg i.v.) and benserazide (125 mg per os), both drugs increasing prolactin secretion. a similar increase in prolactin levels was found following the administration of the two drugs. a typical migraine attack was observed only in the 4 women given benserazide. these data, though being preliminary, stress the scarce or irrelevant role of prolactin in the pathogenesis of the migraine attack.2005554794
effects of norethisterone on pressor response to angiotensin ii in men.we examined the effects of norethisterone and/or mestranol on the pressor response to angiotensin ii in 20 healthy men.20061635747
thymocytopoiesis is maintained by blood-borne precursors throughout postnatal life. a study in parabiotic mice.this study was designed to resolve the long standing controversy as to whether hematogenous precursors or resident intrathymic precursors maintain thymocytopoiesis in postnatal life. the kinetics of thymic chimerism was examined over a 21-wk period in 105 pairs of nonirradiated, thy-1-alloantigen-disparate, parabiotic b10.s mice. thymic chimerism reached reached maximum levels of 25% in the thy-1b and 16% in the thy-1a partners (mean 20.5% and 9.8%, respectively) 6 to 7 wk after parabiotic union ...20061347301
rolling chair sign. 20072241609
t-cell antigen receptor beta-chain variable region families: a study of their distribution in normal and reactive tissues.the beta chain of the t-cell antigen receptor is constructed using a variable region gene from one of approximately 20 variable gene families. antibodies that react with the products of these gene families have been used to demonstrate clonal proliferation of t cells. here, we describe the expression of two beta-chain variable region families in normal and reactive lymphoid tissues. in all the tissues studied, expression was scattered throughout the t-cell areas, without any clustering of expres ...20082547047
mineral density of bone in the forearm in premenopausal women with fractured wrists. 20113144371
a survey on proportion of multibacillary cases of leprosy in himachal pradesh.the present village survey indicates that though the percentage of multi-bacillary cases remains high (50%) even after deducting the cases fit for discharge yet there is no evidence of high proportion of mb cases among newly detected cases. the percentage of mb cases among newly detected leprosy cases is 16.7, but when old and new cases are put together and cases fit for discharge are deducted-the percentage of mb cases increases to 50. this high percentage of mb case is due to prolonged irregul ...20123502001
[candidiasis of the esophagus. prospective study of incidence, type of complaints and predisposing factors].clinical findings, symptoms and predisposing factors were studied in 43 patients with oesophageal candidiasis, 40 patients with peptic oesophagitis and 40 normal controls. oesophageal candidiasis was confirmed cytologically. 2.4% of patients who had undergone gastroscopy had oesophageal candidiasis; only three of them had simultaneous candidiasis of the oral cavity. cardiac failure, oesophageal varices, hiatus hernia and gastric ulcer were common associated disorders. 42% of patients with candid ...20133732073
[importance of studying the sputum of pneumonia and bronchitis patients]. 20144002152
the stimulation of paracrine and autocrine mitogenic pathways by the platelet-derived growth factor receptor.platelet-derived growth factor (pdgf) and pdgf-like polypeptides stimulate cell proliferation through paracrine and autocrine pathways. each of these pathways is mediated by the pdgf receptor. recently, cdna clones for the receptor have been isolated and sequenced. the receptor gene on chromosome 5 is transcribed into a single 5.2 kb mrna. the translated product, which is processed through at least one identifiable precursor, is expressed at the cell surface and is rapidly degraded. when activat ...20102824531
recurrent or aggressive bladder cancer. indications for adjuvant intravesical therapy.advances in understanding of the variables that adversely affect the prognosis of patients with superficial bladder cancer allow more accurate predictions of the aggressive biologic potential of tumors. intravesical therapy appears to be an effective and essential adjuvant in those patients with high-risk tumor variables. multiple risk factors related to the tumor, individual patient characteristics, and treatment modality must be evaluated. assignment of the relative importance of these risk fa ...20061636233
intergenic complementation after fusion of fibroblasts from different patients with beta-galactosidase deficiency. 1999103586
photocoagulation treatment in diabetic retinopathy: a two-year pre- and five-year post-treatment study.a randomized controlled study covering a two-year pre-treatment and a five-year post-treatment period was performed in 42 patients with diabetic retinopathy given photocoagulation treatment in one eye. patients with progressive diabetic retinopathy of equal intensity in both eyes were selected from a single diabetes department. the course of diabetic retinopathy was assessed by ophthalmoscopy and composite fundus photographs as well as fluorescence angiography. in the first two-year post-treatme ...199994008
an erythrocyte membrane-protein anomaly in march haemoglobinuria.in three patients with march haemoglobinuria a well-defined protein abnormality has been revealed by high-resolution sodium-dodecyl-sulphate/polyacrylamide-gel electrophoresis.200091785
[desoxyribonucleid and ribonucleid acids and 5-hydroxytriptamine in the endometrium of patients with bleedings from the uterus (author's transl)]. 200195556
[solemn inauguration of the new building of the dentistry department of the erfurt medical academy]. 2002135438
[propharmacopoea technical notes : their role]. 2004539742
the spliceosome assembly pathway in mammalian extracts.a mammalian splicing commitment complex was functionally defined by using a template commitment assay. this complex was partially purified and shown to be a required intermediate for complex a formation. the productive formation of this commitment complex required both splice sites and the polypyrimidine tract. u1 small nuclear ribonucleoprotein (snrnp) was the only spliceosomal u snrnp required for this formation. a protein factor, very likely u2af, is probably involved in the formation of the ...20051383687
editorial: thickening vapors. 20051065226
licensure: competence to do what? 20062702521
design and inhibitory properties of synthetic bowman-birk loops.a cyclic tridecapeptide based on the sequence of an anti-tryptic loop of a bowman-birk inhibitor was synthesized, and demonstrated to be active as an inhibitor of trypsin. molecular modeling of this sequence suggested an improved sequence which demonstrated an order of magnitude improvement in the inhibitory constant.20061446974
recollections of 60 years of the history of optometry. 20082659648
recollections of 60 years of the history of optometry. 20082659648
[state of the valvular function of the cardia in patients with duodenal ulcer before and after vagotomy and methods of its correction].the authors studied the valvular function of the cardia in 714 patients who were kept under regular medical observation and in 138 patients who had been operated on for duodenal ulcer. changes were found in the cardia of 9.4% of patients who underwent regular medical examination and in 17% of these subjected to operation. the valvular function of the cardia was impaired after vagotomy in all cases. fundoesophagocrurorhaphy is the best method for correction of cardiac dysfunction.20082593570
the risks and benefits of low-dose cotrimoxazole prophylaxis for pneumocystis pneumonia in renal transplantation. 20082646786
gut size and the digestion of fibrous diets by tetraonid birds.a series of diets containing different proportions of heather was fed to red grouse. heather is the bird's main natural food and contains much fiber; the rest of each diet was a relatively low-fiber, grain-based formulation. with increasing heather and associated fiber contents, food intake increased and overall digestibility of heather was only 9.4%, but, when heather was eaten as the sole food by wild red grouse, its digestibility was 46%. adaptations to diets containing more heather included ...20082575129
[the role of hemodialysis and hemosorption in the complex therapy of acute poisoning].the method of henosorption and hemodialysis was used in 50 patients with acute intoxication. a total of 44 hemosorption and 40 hemodialysis procedures were carried out in the toxicogenous and somatogenous stage of acute intoxication. results indicate high efficacy of using extracorporal detoxication in the toxicogenous stage of acute poisoning. the method of treatment of acute chemical intoxications is described.20092773412
chondrodysplasia punctata: case report with dental findings. 20102942843
[open approach to the subclavian vein for permanent cardiac stimulation].in 97.5% of 562 successive attempts, puncture of the subclavian vein to introduce permanent pacemaker electrodes was made easier and safer by the incisional technique described in this report. the very low incidence (0.35%) of traumatic pneumothorax and the absence, after a long follow-up, of any infection or exteriorization of the pacemaker chamber were the main advantages of this technical variant.20113156361
colon polyps and carcinomas: prospective comparison of the single- and double-contrast examination in the same patients.single-contrast (sc) and double-contrast (dc) colon examinations were compared in 425 consecutive patients for detection of polyps and stricturing carcinomas. each patient was examined with both sc and dc during the same session. in patients with carcinoma, there was no significant difference between the two modalities. dc was far superior to sc for detection of rectal or colonic polyps (p less than 0.05); however, the techniques appeared to be complementary in the sigmoid and cecum. the authors ...20113964926
routine sigmoidoscopy costs and usefulness. 20125108295
cervical carcinoma in women aged 34 and younger.this presentation addresses three questions concerning invasive cervical carcinoma in women 34 years of age and younger. is there an increase in the incidence of the disease? is it more or less susceptible to prevention by cervical screening? is the clinical behavior different for this age group? three separate studies are reported: (1) incidence data in the younger age group have been reviewed at the national, provincial, and local levels. (2) cytologic screening histories of 125 patients who s ...20133946514
cervical carcinoma in women aged 34 and younger.this presentation addresses three questions concerning invasive cervical carcinoma in women 34 years of age and younger. is there an increase in the incidence of the disease? is it more or less susceptible to prevention by cervical screening? is the clinical behavior different for this age group? three separate studies are reported: (1) incidence data in the younger age group have been reviewed at the national, provincial, and local levels. (2) cytologic screening histories of 125 patients who s ...20133946514
nonadaptive tropisms and the evolution of behavior. 20154521022
[chronic hereditary nephropathy with deafness and ocular lesions]. 20164829630
neurobiological barriers to euphoria. 20164750198
[nursing--a woman's job!]. 20061489626
[the transportation of the injured skier]. 20113358033
[a case of multiple cavernous hemangiomas of the lung].a case of multiple cavernous hemangiomas of the lung is presented. a 61-year-old woman was suffering from mitral stenosis and insufficiency. on the chest roentgenogram, multiple tumor shadows were revealed at all the lobes of the lung. she had been followed up for about 10 years under the diagnosis of the metastatic carcinoma of the lung. but no tumor lesion had been found at any other organs. throughout this period, the tumor shadows had not changed in size or number. she died of congestive hea ...20134068245
[have we made advances in the surgical treatment of bronchial carcinomas?]. 20154302308
training odas. 1982426258
serum thymic factor in subacute sclerosing panencephalitis patients. 1983217563
lung transplantation. 1983325760
inpatient psychiatric women's groups: the concept of sexuality. 1985219190
high prevalences of hla-b15 and hla-dw6 in patients with cryptogenic fibrosing alveolitis. 199991222
[multilayer analytical film system and its use in clinical chemistry]. 200094719
[current modifications in lipoprotein staining method on acetate gel cellulose].some modification are proposed to standardize better the staining technique of lipoprotein fractions. these modifications facilitate greatly the procedure originally reported by colfs and verheyden.200092322
[recurrent jaundice in the course of natural and iatrogenic estrogen metabolism disorders].the authors report about a woman who had several recurrences of jaundice between 1974 and 1977. jaundice was connected with pregnancy and administration of female steroid hormones. (authors' modified)200094437
integrated care: the hospital-based hospice. 200195041
effects of adaptation to bright lights on anomalous trichromatic colour matches. 2003310034
[features of psychopathologic disorders in schizophrenia complicated by psychogenic reactions].in order to reveal psychopathological disturbances in schizophrenia appearing under the influence of psychogenic factors, 145 schizophrenic patients with attack-like progressive and continuous forms of development, accompanied by psychogenic reactions were examined. the significant changes in the clinical picture of such conditions expressed in atypical and fragmentary psychopathological signs indicate a deep influence of psychogenic reactions on the pathogenesis of the schizophrenic process. th ...2004525123
[evaluation of physical development of children with chronic rheumatic heart disease]. 2004523223
furanoid fatty acids from fish lipids.fatty acids, recently reported as constituents of certain fish lipids, were identified to be derivatives of furan (furanoid fish fatty acids). 12,15-epoxy-13,14-dimethyleicosa-12,14-dienoic acid is predominant among the furan acids and is associated with bis-homologs in regard to chain length. monomethyl acids, such as 12,15-epoxy-13-methyleicosa-12,14-dienoic, are present in appreciable amounts. the structures were concluded from oxidative degradations, from mass spectrometry of methyl esters o ...20051196019
[the intermaxillary relation in complete dentures. 1. determination of vertical dimension]. 20092687172
piezoelectric lithotripsy of gallstones. 20102890045
coronary heart disease, serum lipids, platelets and dietary fish in two communities in northern norway.coronary heart disease (chd) mortality was registered in an inland and a coastal community in northern norway. subgroups of healthy males from the communities were investigated further. the daily consumption of fish in the coastal and inland areas was 132.4 g and 55.1 g respectively, and the intake of eicosapentaenoic acid was 0.9 g and 0.25 g. the content of n-3 polyunsaturated fatty acids in platelet phospholipids and primary bleeding time were similar in the two groups. linoleic acid was lowe ...20113425379
coronary heart disease, serum lipids, platelets and dietary fish in two communities in northern norway.coronary heart disease (chd) mortality was registered in an inland and a coastal community in northern norway. subgroups of healthy males from the communities were investigated further. the daily consumption of fish in the coastal and inland areas was 132.4 g and 55.1 g respectively, and the intake of eicosapentaenoic acid was 0.9 g and 0.25 g. the content of n-3 polyunsaturated fatty acids in platelet phospholipids and primary bleeding time were similar in the two groups. linoleic acid was lowe ...20113425379
roentgen significance of the duodenocolic relationships: an anatomic approach. 20154685855
garlic (allium sativum) in the treatment of experimental cryptococcosis.an extract of garlic was studied for its efficacy in treatment experimental cryptococcosis in mice. the garlic, given by mouth, appeared to reduce brain cryptococcal populations, although the results obtained were generally inconsistent. complete eradication of the cryptococci was not achieved and the early beneficial results observed diminished over time.20092795404
diazepam premedication and awareness during general anaesthesia for bronchoscopy and laryngoscopy. 20164787001
[radiologic and endoscopic appearance of the duodenal bulb in chronic renal insufficiency]. 2004522202
mount sinai school of medicine: 25 years. 20052685581
importance of maintaining normal nasal function in the cleft palate patient.the external nose is a structure that provides prominence to the face. the internal nose is a paired nasal cavity that extends from the face to the pharynx. turbinates are major structures within the lateral walls of the nose. they perform the major functions of the nose that include respiration, humidification, temperature regulation, and filtration of the inspired air. conditions that obstruct the nose interfere with its optimal function. these range from acute or chronic infection to enlarged ...20061450189
dichloroacetic acid and trichloroacetic acid-induced dna strand breaks are independent of peroxisome proliferation.this study examined whether the induction of single strand breaks in hepatic dna by dichloroacetic acid (dca) and trichloroacetic acid (tca) depends upon peroxisome proliferation. male b6c3f1 mice were given a single oral dose of either dca or tca. at varying times, between 1 and 24 h after administration of the compounds, breaks in dna were measured using an alkaline unwinding assay. peroxisome proliferation was monitored at the same time intervals in a parallel experiment by measuring peroxiso ...20092799828
use of the gamma camera for early detection of osseous metastases from mammary cancer. 20114874478
schnyder's dystrophy. progression and metabolism.in the first long-term cohort study of schnyder's corneal dystrophy the authors examined affected and unaffected members of two unrelated families in 1975 and 1976 respectively, and again in 1984. they identified carriers, catalogued changes in the diffuse and crystalline corneal opacities which characterize this dystrophy and analysed the patient's lipid metabolism. corneal opacities never regressed. progression was more frequent in diffuse than in crystalline opacities. both crystalline and di ...20123486394
letter: simulation of breast cancer. 20154479213
deficiency of alpha-l-fucosidase.a new form of alpha-l-fucosidase deficiency has been found in a 20-year-old severely retarded male. additional signs include angiokeratoma corporis diffusum and anhydrosis. the skin lesion is due to an accumulation of residual bodies, presumably containing oligosaccharides and glycoproteins, in endothelial cells and fibrocytes. the enzyme activity in blood relatives indicates that the disease is inherited as a simple autosomal recessive trait that segregates according to mendelian principles. be ...20165026163
[saliva--the undervalued protection system (1)]. 20092635966
objective evaluation of py-108-068, a new calcium channel inhibitor for the treatment of chronic stable angina pectoris.py-108-068 (py) has calcium antagonist and coronary dilatory activity in animals, suggesting that it may be useful for the treatment of angina pectoris. we have studied its effects in 19 patients with stable exertional angina. after a 2-week single-blind placebo run-in phase, patients were randomised double-blind to either 75 mg or 150 mg of the drug (in three divided doses) daily for 2 weeks, crossing over to the alternate dose for a further 2 weeks. maximal treadmill tests with computer-assist ...20144054138
[the prednisolone saving effect of proquazone]. 1998107425
[prenatal toxic effect of hexamethylphosphoric acid triamide (hmpt)]. 2004516815
[left ventricular and right atrial communication]. 20144255906
external rotation palsy of shoulder. 20165024524
partial splenic embolization in the treatment of hypersplenism.transcatheter embolization of the spleen has been associated with serious complications, such as splenic abscess, rupture of the spleen, pneumonia, and septicemia. these complications, with their grave consequences, have prevented the use of this procedure as an alternative to operative splenectomy in selected cases. a detailed description of our method, which consists of partial splenic embolization, antibiotic prophylaxis, adequate pain control, and careful pre- and postembolization, is report ...1998107745
calyceal diverticula in children: unusual features and complications.calyceal diverticulum is a relatively rare lesion that is usually asymptomatic but can assume clinical significance if drainage is impaired. three patients are presented with unusual complications directly referable to a calyceal diverticulum. one child had a mobile calculus. in 2 others, intrarenal inflammatory masses developed in the area previously occupied by a calyceal diverticulum. one of these children had proved xanthogranulomatous pyelonephritis, and the other had an infected diverticul ...1998106439
classics in oncology. on transplantation of tumors: leo loeb, m. d. journal of medical research 6:28-39, 1901. 1998106937
the use of behavioral checklists to assess physical examination skills. 199917754
development assessment: the children's assessment team, f.m.c. 199993474
plasma steroid and protein hormone concentrations in patients with benign prostatic hypertrophy and in normal men.serum levels of testosterone, fsh, lh and prolactin were measured by ria in patients with bph (benign prostatic hypertrophy) and in control men. the testosterone concentrations in the bph group were significantly lower than that of the control group. serum concentrations of fsh, lh, prolactin and estradiol, did not differ significantly in the 2 groups.199989045
stigmata of recent haemorrhage in diagnosis and prognosis of upper gastrointestinal bleeding.in 277 consecutive episodes of suspected upper gastrointestinal bleeding, lesions bearing stigmata of recent haemorrhage (stigmata) were found by endoscopy in 110 (47%) out of 233 patients who were judged to have bled; 78 (33%) had lesions without stigmata, and in 45 (19%) no lesion was seen. results in 176 entirely unselected admissions for upper gastrointestinal bleeding were similar.forty-eight chronic duodenal and 41 chronic gastric ulcers were identified by endoscopy. stigmata were found in ...2000305806
distinction between endocervical and endometrial adenocarcinoma with immunoperoxidase staining of carcinoembryonic antigen in routine histological tissue specimens.the differential diagnosis of endocervical and endometrial adenocarcinomas can be improved by the demonstration of carcinoembryonic antigen (cea) in tissue by means of immunoperoxidase staining. tissue from 131 (80%) of 163 patients with endocervical adenocarcinoma but only 11 (8%) of 137 patients with endometrial adenocarcinoma was cea-positive. the commonest exceptions were endocervical mesonephroid adenocarcinomas (which were cea-negative) and endometrial adenosquamous carcinomas (which were ...200091890
[recent acquisitions concerning the relationships between vasoactive amines and delayed hypersensitivity]. 200193298
collagen in idiopathic pulmonary fibrosis. 200193187
increasing spontaneous language in three autistic children.a time delay procedure was used to increase spontaneous verbalizations of 3 autistic children. multiple baseline across behaviors designs were used with target responses, selected via a social validation procedure, of two spontaneous responses ("please" and "thank you") and one verbally prompted response ("you're welcome"). the results indicate gains across target behaviors for all children, with occurrence across other stimuli and settings. these gains were validated socially with 10 adults. fu ...20022373659
[monogenea of fishes from various fresh water ponds of the kola peninsula].25 species of monogenea were found in the basins of the ponoi, pjalitsa and varzuga rivers. the belonging to faunistic complexes is indicated for 29 species of monogeneanus known at present for water bodies of the kola peninsula. on the basis of the distribution of monogenea in the ponoi and due to its hydrological regime and geological past the introduction of freshwater fauna into this water body via the varzuga river is suggested.2002139586
[method of radioimmunological assay of hepatitis b surface antigen and antibody -- application in the prophylaxis of hepatitis b in the blood transfusion service. part 1. principles of radioimmunological assay (author's transl)]. 2003156081
[viral pneumonia. 2 fulminating cases with fatal outcome]. 2004545781
[transcutaneous determination of fetal oxygen]. 2004492373
[evaluation of the hemodynamics and the absorptive-excretory functions of the liver using radiopharmaceutical preparations]. 2004362109
the molecular mechanisms of cardiovascular and renal regulation by endothelin peptides.in summary, we have seen that endothelins are potent cardiovascular and renal regulatory peptides. cardiovascular regulation by endothelin requires complex spatial and temporal regulation of endothelin gene expression and the coordinated interplay of numerous signaling pathways. although the precise physiologic role for endothelin peptides in the cardiovascular and renal systems remains uncertain, two general models can be proposed, as follows. (1) endothelin appears to act as an autocrine or pa ...20051317401
in vivo long-term precision of spinal bone mass measurement by dual photon absorptiometry. 20062765710
[counseling is a success--ann-christine starts a course on the climacteric now. interview by eva aldstedt]. 20061636293
electrophysiologic basis of dynamic extensor splinting.the use of dynamic extension splinting in the rehabilitation of extensor tendon injuries is gaining interest because of its apparent ability to improve clinical results. with such splinting, the extensor musculature is theoretically quiescent during both active flexion and rubber band-mediated extension; the gliding produced thereby decreases adhesion formation. our initial intent was to perform electromyographic studies on volunteers in dynamic extension splinting to test this electrophysiologi ...20061564273
[cancer diagnosis by oncogenes]. 20072258662
interpersonal aspects of the supervision of individual psychotherapy.both the pleasures and pains of psychotherapy supervision have been described for the three parties--resident, supervisor, and patient--involved in such work. although both positive and negative aspects have been included in order to be comprehensive, it is clear to those who have engaged in supervision for many years that the pleasures far outweigh the pains for those concerned. a variety of means of facilitating the growth and increasing the knowledge of student psychotherapists have been unde ...20071951784
differentiation of the chick embryo floor plate.in a number of species, the floor plate of the developing neural tube and spinal cord has been ascribed specialized functions associated with the patterning of neuronal differentiation. the differentiation of the floor plate itself is believed to be closely related to the presence of the underlying notochord. grafting experiments have previously shown that in the chick embryo an implanted segment of notochord is capable of inducing the adjacent host neural plate or neural tube to produce an addi ...20071952103
the case of a reluctant mule. 20071913381
[abstracts of papers presented at the annual meeting of the foundation of research on hormonology. 26 january 1989]. 20082631029
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