Publications

a new route to "bifunctional" chelating agents: conversion of amino acids to analogs of ethylenedinitrilotetraacetic acid.		2002	120685
effects of alcohol abuse on progression of liver disease in methadone-maintained patients.		1998	121359
chloramphenicol and tetracycline usage in outpatient practice.		1998	121377
evaluating care of alcoholic patients in a general hospital.		1998	121392
chemotaxis by lipids isolated from bacteroides fragilis.	living, heat or formalin killed bacteroides fragilis and a crude preparation of their cell walls were examined by the boyden technique for chemotactic activity upon guinea pig peritoneal exudate cells. their relative chemotactic activity ranged from 3.0 to 5.2 compared to an average value of 6.4 for the positive control, an endotoxic culture filtrate of escherichia coli. a culture filtrate of b. fragilis and an index of 3.7. miocrogram quantities of cytoplasmic preparations obtained by ammonium ...	1979	122317
piperacillin, a new penicillin active against many bacteria resistant to other penicillins.	the in vitro activity of piperacillin, a new semisynthetic piperazine penicillin derivative, was evaluated against 626 clinical isolates and compared with the activity of other beta-lactam antibiotics. at a concentration of 0.1 microgram/ml, piperacillin inhibited all streptococci except enterococci. non-beta-lactamase-producing staphylococci were inhibited by 1.6 microgram or less per ml. both beta-lactamase- and non-beta-lactamase-producing haemophilus were inhibited by 0.1 microgram/ml. piper ...	1978	122519
in vitro study of clavulanic acid in combination with penicillin, amoxycillin, and carbenicillin.	the activity of clavulanic acid alone and in combination with penicillin, amoxycillin, and carbenicillin was studied. marked reductions in the minimum inhibitory concentrations (mics) for a wide spectrum of beta-lactamase-producing clinical isolates were found. of particular interest were the decreased mics of penicillin for bacteroides fragilis and beta-lactamase-producing strains of neisseria gonorrhoea in the presence of the clavulanic acid. beta-lactamase-producing strains of escherichia col ...	1978	122520
repeated pulmonary thromboembolism in rabbits.	ten rabbits received 24 to 76 intravenous injections of finely divided thrombi prepared by a modification of chandler's apparatus. eight rabbits were killed soon after the last injection (group a) and two rabbits were allowed to survive for 4 months after the last introduction of thrombi (group b). ten rabbits received repeated saline injections only, and six animals underwent no manipulation whatever. six test rabbits and six control rabbits underwent catheterization of the pulmonary artery. th ...	1975	123612
clinical and microbiologic surveillance of neonatal staphylococcal disease. relationship to hexachlorophene whole-body bathing.	neonatal staphylococcal disease occurred in the nurseries of a university hospital three weeks after discontinuation of routine, daily, whole-body bathing of newborns with hexachlorophene. of 16 infants who had clinical manifestations within a two-week period, 11 cases were confirmed bacteriologically. shortly after onset of the outbreak, daily clinical and microbiologic surveillance and control measures on all infants and personnel were inaugurated. clinical surveillance after the outbreak did ...	1975	123704
[homologous transplants in the middle ear (author's transl)].	the original concept of tympanoplasty included besides the closure of the middle ear, the removal of pathological middle ear components leaving intact the functional and healthy components. the special conditions that prevail in the middle ear (aeration, absence of intrinsic trauma) allow the reconstruction of the middle ear mechanics to a great extent. animal experiments and clinical experience reveal good transplantation properties of denatured and preserved ear ossicles. they are partly repla ...	1975	123985
[cerebral arteriovenous fistula and asystole of the newborn].		2002	124048
senator bennett: where are you? any success of p.s.r.o. will be credited to him, any failure to organized medicine.		2002	124080
cellular potassium transport and atpase activity in bartter's syndrome.	the cellular membrane function expressed as atpase activity and active cellular k+ changes during in vitro incubation has been studied in two siblings with bartter's syndrome. the k+ content of skeletal muscle was 20% lower than for controls, and the active potassium transport ability of single skeletal muscle cells was also lower than that of controls. the total atpase activity of red cell membranes was higher, but the ratio of na+-k+-activated to mg2+-activated atpases was lower than for contr ...	2002	124092
the mutagenicity of azathioprine in mice, drosophila melanogaster and neurospora crassa.	the chemotherapeutic coumpound azathioprine was tested for possible mutagenicity in swiss albino mice, drosophila melanogaster and neurospora crassa. utilizing the dominant-lethal assay it was found that acute oral doses of azathioprine (2 times 25 mg/kg body weight), induced dominant-lethal mutations in mouse spermatocytes. chronic oral doses of azathioprine (2 times 25 mg/kg body weight/week for 10 weeks) resulted in a greater rate of dominant-lethality. this increase was not permanent, and by ...	1975	124817
letter: bacteroides fragilis and spectinomycin.		1975	126220
[studies on the specificity of the antistreptolysin-reaction (author's transl)].		2002	126540
immunoglobulins under the influence of nonspecific factors ii. the influence of work-stress on levels of immunoglobulins (igg, iga, igm) of miners in uranium mines.	in 2 groups of 22 miners each, exposed 5.4 and 10.8 years respectively to the environment of uranium mines, the serum levels of igg, iga, and igm were measured before and after one workshift. in the group longer exposed the work-stress resulted in a significant decrease of all 3 classes of ig. in the group exposed for a shorter time only the igg decreased significantly. in the group longer exposed the initial levels of igg were considerably lower in comparison with the group exposed for a shorte ...	2002	126546
[anthropological studies on the cossacks in bulgaria].		2002	126579
on the origin of protein biosynthesis.	there is a very close steric relationship between the codon-anticodon site which accounts for the genetic code dictionary and a polynucleotide replicase site. protein biosynthesis must therefore have arisen out of a primaeval polynucleotide replicase system.	2002	126580
poncimarin, a new coumarin from poncirus trifoliata l.	a new coumarinic derivative (poncimarin; c19h22o5; m.p. 140 c degrees) was isolated from unripe fruits of poncircus trifoliata l. which from spectroscopic evidences was formulated as 7-(2,3-epoxy-3-methyl butyloxy)-8-(2,3-epoxy-3-methyl butyl) coumarin.	2002	126585
letter: bromide intoxication.		2002	126712
amino-acid sequence of the cyanogen-bromide fragment from human plasminogen that forms the linkage between the plasmin chains.	the complete amino acid sequence of a cyanogen bromide fragment (122 residues) obtained from plasminogen is described. this fragment forms the overlap between heavy (a) and light (b) chains of human plasmin. the particular arginyl-valyl bond cleaved in the second step of the activation process is shown to be arg98-val99 in this fragment. this site is not very similar to the one in the nh2-terminal part of the molecule (arg68-met69). remarkable homologies with the 'triple loops' ('kringle structu ...	1975	126863
letter: susceptibility of bacteroides fragilis to spectinomycin.		1975	126984
the effects of religious backgrounds on emotional problems.		2002	126985
effects of urinary proteins from certain leukemics upon macromolecular synthesis and enzyme levels in bone marrow cultures.	urinary proteins from human leukemic patients have been found to alter quantitatively macromolecular synthesis in primary mouse bone marrow cultures. urinary protein-stimulated incorporation of [3h]uridine into rna was found after 1 day of culture. increased levels of adenine phosphoribosyltransferase and lysozyme were demonstrable at 3 and 5 days, respectively, with urinary protein-supplemented cultures. the incorporation of 3h-labeled deoxynucleosides into dna was higher in the presence of uri ...	1975	126996
new mineralcorticoids in the syndrome of low-renin essential hypertension.		2002	127083
the possible role of tightly bound adenine nucleotides in oxidative and photosynthetic phosphorylation.	the tightly bound nucleotides of the beff-heart mitochondrial atpase are released during cold inactivation followed by ammonium sulfate precipitation. during incubation at 0 degrees c the sedimentation coefficient (s20w) of the atpase first declines from 12.1s to 9s. prolonged incubation or precipitation with ammonium sulfate leads to dissociation of the 9s component into subunits with s20w of 3.5s. the 9s component still bears bound nucleotides which exchange more extensively and rapidly with a ...	1975	127089
[social behavior, musicality and visual perception in monogloid children (author's transl)].	forty-nine mongoloid and 48 non-mongol test persons of equivalent age and intelligence were selected and studied with respect to social behavior, speech disorders (observation of behavior), musicality and visual perception. there were significant differences in favor of the mongols with respect to social adaption. speech disorders of all kinds occurred significantly more frequently in mongol children; stuttering was significantly more frequent in the boys. the mongol group did significantly bett ...	2002	127148
a comparative study of the effect of some steroid hormones on the response of rats to other drugs.	the effect of a series of steroid hormones on the pentetrazol convulsing action, hexobarbital narcotic action and hepatic drug metabolizing enzyme activities was determined in rats. all steroid compounds used antagonized the pentetrazol effect: the most potent was cortisone and the least potent testosterone. glucocorticoids and androgens shortened the hexobarbital sleeping time and increased the hepatic drug metabolizing enzyme activity. estradiol exhibited the opposite effect, whereas progester ...	1975	127182
[complications of splenectomy].	the present study is an analysis of complications developing after a total of 200 splenectomies carried out for various indications: primary hypersplenism (83), secondary hypersplenism following portal hypertension (72), diseases of the hemopoietic system (24), parasitic and infectious splenomegalies (13), rupture of the spleen or of splenic artery aneurisma (8). a number of 68 patients (34%) had a total of 73 complications following surgery. of these 60 have recovered (30%) while 8 (representin ...	2002	127231
[spontaneous perforations of the pathological colon].		2002	127235
[role of the intraocular vascular bed in determining the rigidity of the walls of the eyeball].		2002	127244
calcium uptake and atpase activity of microsomes from heterotopically transplanted rabbit heart.	heterotopic cardiac transplantation was performed in rabbits. the calcium uptake and atpase activities of microsomal fraction were studied in three groups (group i, normal controls; group ii, early transplants; group iii, late transplants) during severe rejection as characterized histologically and electrocardiographically. group iii showed a significant decrease in calcium uptake but no difference in atpase activity compared with groups i or ii. the results demonstrate that in the rejecting tra ...	1975	127353
the mutual obligations of the medical profession and the press.		2002	127367
[pseudomonas aeruginosa--the causative agent of infection in birds].	pseudomonas aeruginosa was isolated from the viscera of diseased and dead birds (young and adult chickens) as well as from 9 poultry houses on seven farms. its typing was performed on the basis of the blue-green coloration of the cultures, their hemolytic activity, the pleasant odour of lime-tree, the growth in culturing at 42 degrees c, the presence of the pyocianin pigment, and the positive results of the cytochromoxidase test after gaby and hadley and the biochemical test after kovacs. the pa ...	1975	127412
variation of stemline karyotype in a hela cell line.	100 karyotypes of a hela cell line (modal number 69) were studied in details. it was observed that the stemline cells of this "triploid" somatic cell population showed high degree of chromosomal polymorphism. it has been discussed that the stemline cells have number of extra chromosomes (or parts of chromosomes) which are not essential for the genetic integrity of this cell population. a loss of some of these chromosomes (or their parts) does not induce any appreciable change in the genetic make ...	1975	127440
biologic activity of soluble collagen-anticollagen immune complexes as demonstrated by passive cutaneous anaphylaxis.	collagen-anticollagen immune complexes were prepared by gel filtration. complex formation was chemically and serologically demonstrated. complexes eluting in gammam- and gammag-peaks of antigen-antiserum mixture showed strong positive reactions in pca experiments performed with 20 guinea pigs. control preparations of gammam- and gammag-peaks of antiserum devoid of antigen gave significantly lower pca-response. the positive reaction of control preparations can be explained in part by a certain de ...	1975	127469
femoropopliteal and femorotibial arterial reconstructive surgery. special reference to the autogenous venous bypass procedure using unreversed vein after eversion valvectomy.	the outcome of 127 femoropopliteal and 23 femorotibial arterial reconstructions carried out between january 1960 and december 1972 has been reviewed. the operative method was autogenous saphenous vein bypass in 109 cases, 82 of which were performed using unreversed vein with eversion valvectomy. the indication for reconstruction was advanced ischemia in 39%. two patients died primarily and 23 late deaths have occurred subsequently. 19 grafts or reconstructed segments became occluded primarily. m ...	2002	127495
histochemical localization of adenosine triphosphatase and thiamine pyrophosphatase in the digestive system of a teleost fish, ophiocephalus punctatus.	the localization of atpase and thiamine pyrophosphatase in the digestive system of ophiocephalus punctatus has been studied. in stomach atpase is found in the free border of the mucosa, gastric glands, submucosal connective tissue nuclei and muscularis. thiamine pyrophosphatase is localized only in the mucosa and gastric gland cells. in the intestine, pyloric caeca and rectum, atpase is distributed along the brush border of the columnar epithelial cells, their nuclei and cytoplasm. mild activity ...	2002	127504
factors predisposing to postural hypotensive symptoms in the treatment of high blood pressure.	symptoms due to orthostatic and exertional hypotension occurred in 23-4 per cent of 448 hypertensive patients treated with guanethidine, debrisoquine, or bethanidine. symptoms were significantly more frequent in patients treated with guanethidine than in those treated with bethanidine or debrisoquine. women rather than men and patients with radiological evidence of cardiomegaly, electrocardiographic evidence of left ventricular hypertrophy, or st/t wave changes, developed these symptoms signific ...	2002	127594
[androgen metabolism and leydig-cell function in acute and chronic liver disease (author's transl)].	diurnal variations of plasma testosterone and urinary excretion rates of testosterone-, androsterone-, aetiocholanolone-, and dha-glucuronide, as well as dha-sulphate were measured before and after selective leydig-cell stimulation (with 3 x 5000 iu human gonadotrophin) in eight patients with alcoholic liver cirrhosis, ten with acute hepatitis and four with haemochromatosis. the circadian variation of plasma testosterone and the maximal testosterone concentration after human gonadotrophin stimul ...	1975	127698
[medical topics. nursing and rehabilitation of aged invalid patients].		2002	127875
effect of essential phospholipids on the properties of atpases of isolated rat liver plasma membranes of young and old animals.	"essential" phospholipids (epl), rich in dilinoleyl-phosphatidylcholine were given orally to young and 780-800 day-old rats. the double-labelled (14c/32p) dilinoleyl-phosphatidylcholine was incorporated in plasma membranes and the amounts incorporated into different organs investigated. old animals incorporated higher radioactivity than young. the 14c/32p ratio however decreased in comparison with the substance administered. the amount of (na+-k+)-atpase in rat liver plasma membranes of old anim ...	1975	127894
an alphanumeric display as a communication aid for the dumb.		2002	127897
a cation-anion-nonelectrolyte pump.		2002	127922
[proceedings: the myocardial efficiency of the hypertonic heart--bases for evaluations and typical misinterpretations].		1975	128243
[the role of active ion transport in the generation of the receptor potential of isolated frog muscle spindles].	effects of lithium ions and ouabain on the receptor potential were studied in an isolated frog muscle spindle. lithium ions and ouabain caused a reduction and rapid disappearance of the hyperpolarization phase of the receptor potential. the dynamic and static phases of the response were less reduced. the rate of rise of the receptor potential in the ringer lithium solution decreased. there were no changes in the characteristic deviation of the response from the dynamic peak to the static level i ...	2002	128705
diet and growth in congenital heart disease.	to assess the relationship between diet and growth in congenital heart disease we studied nutrient intake, body measurements, and cardiac status in 568 affected ambulatory patients less than 11 years of age. most had mild heart disease, 104 were cyanotic, and only 10 were in congestive heart failure. major disturbances of growth were uncommon. for the entire group body weight was below normal but only in those studied before 2 years of age; rate of growth and weight gain were normal over the per ...	2002	128732
cricopharyngeal sphincterotomy and bilateral division of the chorda tympani in bulbar palsy.		2002	128757
interdisciplinary early intervention program.	developmental data were obtained on 40 children with down's syndrome by an interdisciplinary team during an ongoing early intervention program. interventive methods are described. results are compared with available data on children with down's syndrome who were not in early intervention programs. comparisons of developmental progress are also made of children begun in the early intervention program before six months of age with those begun after six months of age. conclusions from the study ind ...	2002	128763
[relation between the corneal curvature and total refraction of the myopic eye].		2002	128772
[sero-epidemiological surveillance, a method of prevention of complications of streptococcal infections].	in order to find methods for the prevention and control of streptococcal infections of 711 day schoolchildren and boarders, aged 7 to 14 years, were followed up during the 1969-1973 period. the clinical and epidemiologic investigations revealed a great number of acute infections with varied clinical manifestations and high proportions of the acute articular rheumatism (3.1%) in the boarding schools as compared to the day schools (0.5%). the bacteriologic examinations confirmed and established th ...	2002	128801
[protein changes in the jejunal juice and endointestinal exudation of albumin-i 131 in acute infectious enterocolitis].	the phenomenon of endointestinal protein exudation in acute infectious enterocolitis is studied. total proteins were determined in 30 cases of acute enterocolitis and 50 of bacillary dysentery in the acute stages of the disease and convalescence. the proteinogram of the jejunal juice was performed in the acute stage and convalescence in 20 patients. in 16 patients and 5 controls endointestinal albumin elimination was determined quantitatively by means of 131i labeled albumin. the results showed ...	2002	128804
[determination of the gc groups in liquid blood by vertical electrophoresis on polyacrylamide gel].		2002	129894
tumor-like pulmonary manifestations of congestive heart failure.	two cases of "phantom tumors" of the right lung on elderly subjects with congestive heart failure are described. one presented a picture of patchy bronchopneumonia, whereas the second had been diagnosed as a lung carcinoma 1 month before hospitalization because of a round lesion. in both cases the radiological picture cleared up within a few days following rest, diuresis and digitalization. the possibility of congestive heart failure as a cause for development of circumscribed pulmonary opacitie ...	2002	130280
conservative management of low back pain.	with the apparent indefinite postponement of the release of chymopapain for lumbar disk disorders, it seems appropriate to review critically the proliferation of proposed methods of management of this common complaint, particularly the numerous exercise regimens which have been set forth as helpful. a critical review of these regimens quickly reveals that the majority are propounded with considerably more confidence than statistical proof of their efficacy. the following is a delineation of the ...	2002	130680
occurrence of paired cisternae in the cytoplasm of interphase murine mammary carcinoma cells.	the presence of paired cisternae in the cytoplasm interphase murine mammary carcinoma cells is described. the paired cisternae are composed of about 65a thin trilaminated membranes, about 65a in thickness, with ribosomes attached to the outer membranes, but with smooth adjacent membranes between the cisternae. the function and origin of these structures were not clarified, but it is suggested that they represent surplus fragments of nuclear envelope material.	2002	130742
histochemistry and histoenzymology of the hydatid cyst (echinococcus granulosus batsch, 1786). ii. scolices and brood capsules.	scolices and brood capsules of healthy hydatid cysts from lungs of human patients were studied with histochemical and histoenzymatic methods. the subtegumental and flame cells were sepcially rich in glycogen, rna and some dehydrogenases such as sdh, mdh, nadh-reductase and g-6-pdh. the rostellar zone or invaginated pole, an area of marked contractile movements, showed intense activity in atp'ase and simple esterase. the so-called excretory pole shows strong activity in simple esterases, lipase, ...	1975	130750
[histochemical study of carbonic anhydrase and hco3(-)-stimulated adenosine triphosphatase in the rat stomach during hydrochloric acid secretion].	by means of histochemical methods it was established that carboanhydrase of the parietal cells of fundal glands and hco-3 stimulated atp-ase of the rat's gastric mucosa capillaries disposed next to the parietal cells were activated by food and histamine. the obtained data confirm the idea of the multicellular functional essembly sustaining hcl secretion (r. i. salganik, 1974). should gastrin induce the formation of histamine in endocrinous cells and the histamine activate carboanhydrase in parie ...	1976	130854
[retinal detachment].		2002	130876
[d.a. markov (on his 80th birthday)].		2002	132761
[a histochemical study of mesotheliomas of the pleura, induced by asbestos in rats].		1976	132768
[relation between rna-synthesis and electrophoretic mobility of peripheral lymphocytes (author's transl)].	pha and pokeweed mitogen increase the rna-synthesis and decrease the electrophoretic mobility (e.m.) of normal peripheral lymphocytes. the increase in rna-synthesis is not observed culturing lymphocytes from some patients with chronic lymphocytic leukemia. in these cases the electrophoretic mobility remains unchanged. in some patients with cll an increase in rna-synthesis develops later than in normal controls. correspondingly the decrease of the e.m. can be observed with delay. erythrocytes and ...	2002	132792
on the origin of the supernumerary chromosome in autosomal trisomies--with special reference to down's syndrome. a bias in tracing nondisjunction by chromosomal and biochemical polymorphisms.	the differential staining methods for chromosomes have led to the demonstration of more chromosomal polymorphisms. not rarely, these polymorphisms allow in autosomal trisomies the detection of parental origin of the supernumerary chromosome. in addition, the malsegregation may be ascribed to 1st or 2nd meiotic division in informative families. this approach of analyzing possible causes of trisomies is subject to a considerable bias. trisomic phenotypes are twice as frequent for 2nd meiotic error ...	2002	133081
[chronic mucosynechial pemphigoid: so-called ocular pemphigus].	the so-called ocular pemphigus is an oculocutaneomucosal disease, the clinical manifestations of which have been recognized for over a century while its recognition as a nosological and histopathological unit is quite recent. the clinical picture in the eye consists essentially of progressive scar contraction which, preceded by a transient bullous phase, leads to symblepharon, entropion and trichiasis. corneal complications, such as bullous eruption, erosions, proliferation of vasculoconnective ...	2002	133599
clinico-pathologic spertrum and therapeutic strategies in "rapidly progressive" glomerulonephritis.		2002	134371
[treatment of serous otitis].		2002	134426
[influence of captivity on the pituitary gonadotropic area and correlative modifications of the sexual cycle in serranus cabrilla linné (teleosts, serrinidae)].	in serranus cabrilla, ventral pars distalis contains characteristic gonadotropic cells which present morphological and functional variations in relation with sexual cycle and captivity. their secretory activity, particularly marked when confinement begins before spawning, and gonads evolution are examined within various experimental conditions.	2002	134810
[hemodynamic study of postural regulation in the dog treated or not treated with levomepromazine].	analysis of hemodynamic parameters in untreated and treated dogs (levomepromazine 5 mg/kg i.v.) during supine and erect position showed, 1) that the regulation of cerebral blood flow remained in the anaesthetized (pentobarbital 25 mg/kg i.v.) dogs ; 2) that the sympathetic reaction induced different effects in various vascular regions ; 3) that levomepromazine induced an impairement of the mechanisms involved in the regulation of the encephalic irrigation.	1976	134816
[tubal ligation using yoon's ring].	the use of yoon's ring (a silicone band) to close the fallopian tubes avoids some of the serious complications involved in the coagulation technique, such as hemorrhage and perforation. the ring was implanted in 50 subjects using minilaparotomy for those who could not undergo laparoscopy (3 cases), and laparoscopy with 1 incision for 21 cases and 2 incisions for 26 cases. the patients indicated no severe problems and after a total of 404 months without contraceptives, there were no pregnancies. ...	2002	134936
amelioration of streptozotocin-induced diabetes in mice by the implantation of pancreatic islets in diffusion chambers.		2002	135204
[epithelial invasion of the anterior chamber after cataract operations].		2002	135279
[clinical aspects of uveitis of the climacteric].		2002	137446
[peritoneal homografts in tympanoplasty. our 1st results].		2002	137946
[detection of horsefly larvae in winter far from the water reservoirs].		2002	139536
[instrumental perforations of the esophagus].		2002	139654
[genetic consequences of cosanguinity].		2002	139666
[exercise-induced muscular weakness, myalgia and contractures. i. a clinical review].	in the differential diagnosis of intermittent claudication some rare myopathies have to be considered. the most frequent is phosphorylase deficiency (mcardle's disease). exercise-induced muscular pain, weakness, contractures and occasionally myoglobinuria are the most prominent clinical signs. serum creatine phosphokinase, aldolase and lactic dehydrogenase may be elevated after exertion. in the ischemic forearm test there is no rise of serum lactic acid. the enzyme deficiency can be demonstrated ...	2002	139680
evolution of the transfer rna molecule.	base sequences of many transfer rna (trna) species obtained from different sources contain homologous regions. these homologies, which are 6 to 20 nucleotides long, occur both within the same trna molecule and between many different trna molecules repeatedly. since it is very unlikely an 80 or so nucleotide long trna molecule could have been formed at once, under primordial conditions, we propose that the homologous oligonucleotides found within the trna molecules to-day represent the earliest a ...	2003	141813
a reconstituted na+ + k+ pump in liposomes containing purified (na+ + k+)-atpase from kidney medulla.	liposomes containing either purified or microsomal (na+,k+)-atpase preparations from lamb kidney medulla catalyzed atp-dependent transport of na+ and k+ with a ratio of approximately 3na+ to 2k+, which was inhibited by ouabain. similar results were obtained with liposomes containing a partially purified (na+,k+)-atpase from cardiac muscle. this contrasts with an earlier report by goldin and tong (j. biol. chem. 249, 5907-5915, 1974), in which liposomes containing purified dog kidney (na+,k+)-atp ...	1977	141941
trends in rehabilitation.		2003	142835
aneurysms of the abdominal aorta: whether or not, when, and whom?	recently, those who profess conservative views concerning management of aneurysms of the abdominal aorta argued against operative treatment, saying that the mere presence of an aneurysm is an indication that a patient often suffers from an advanced, terminal stage of diffuse arteriosclerosis and that operation in this patient is futile because it does not prolong life. the experience reported here represents a contrary view. four hundred and eighty consecutive patients were followed from three t ...	2003	143252
pathway of succinate and propionate formation in bacteroides fragilis.	cell suspensions of bacteroides fragilis were allowed to ferment glucose and lactate labeled with (14)c in different positions. the fermentation products, propionate and acetate, were isolated, and the distribution of radioactivity was determined. an analysis of key enzymes of possible pathways was also made. the results of the labeling experiments showed that: (i) b. fragilis ferments glucose via the embden-meyerhof pathway; and (ii) there was a randomization of carbons 1, 2, and 6 of glucose d ...	1978	148460
[wound healing after stapedoplasty in patients with otosclerosis under conditions of local administration of hydrocortisone and morphocycline].		2003	148816
[vectorcardiographic aspects of complete right bundle branch block following ventriculotomy (author's transl)].		2003	148862
hydrolase activities in the rat aorta. i. effects of diabetes mellitus and insulin treatment.	vascular disease in diabetics could arise in part from altered vessel wall catebolism. specific activities of hydrolases in aortic smooth muscle cells from rats with streptozotocin-induced diabetes were measured. enyzmes included: neutral alpha-glucosidase, alpha-mannosidase, and lysosomal n-acetyl beta-glucosaminidase, beta-galactosidase, cathepsin c, acid alpha-glucosidase, and acid cholesteryl esterase. after 4,8, and 11 weeks of diabetes, activities of all enzymes studied were decreased sign ...	1978	148980
severe orthopedic disability in childhood: solutions provided by rehabilitation engineering.		2003	149287
unruly scalp hair in infancy: its nature and relevance to problems of brain morphogenesis.		2003	149292
the relationship of the pulp and periodontium.		2003	149297
effect of infrequent feeding and increased physical activity on cholesterol kinetics in the rat.	the authors studied the effect of chronic physical exercise (running in a rotating drum at 850 m/hour, 5 times a week for 16 weeks) on the size of the cholesterol body pools and on cholesterol kinetics in adult male wistar rats fed on a standard diet either ad libitum or 2 hours daily [33 weeks]. these data were obtained by mathematical analysis of the curve expressing the correlation of specific plasma cholesterol activity to time after a single dose of cholesterol-4-14c. chronic physical stres ...	1978	149317
a new device to support handicapped patients during venography or myelography.	the authors describe a seating device which holds the patient in position when the x-ray table is tilted and permits non-weight-bearing venograms to be obtained in handicapped as well as normal patients. simultaneous bilateral venography reduces the study time considerably. the device is also helpful in lumbar myelography in paraplegics.	2003	149336
enhancement of lymphocyte and macrophage function in vitro by lithium chloride.		2003	149624
lack of effector cell function in chronic lymphocytic leukemia, a b-cell malignancy, and the sézary syndrome, a t-cell malignancy.		2003	149625
[on the 70th birthday of prof g. z. pitskhelauri].		2003	149699
siderophore production by vibrio cholerae.	vibrio cholerae produces a phenolate-type siderophore that stimulates growth of the organism in low-iron medium. this compound is similar, but not identical, to enterochelin, the siderophore produced by salmonella and escherichia coli.	1978	149768
[activities of the department of intensive therapy and resuscitation at an infectious disease hospital].		2003	150051
[formation of the trends in clinical thinking during training of students of the advanced courses in internal medicine].		2003	150059
copper intrauterine devices and the small intestine.		2003	150302
high erythrocyte membrane (na+ + k+)-atpase in kwashiorkor, in vivo reversal by diuretic.	specific activity (mumol pi released/h/mg membrane protein) of ouabain-sensitive (na+ + k+)-atpase has been shown to be higher in erythrocytes from children suffering from kwashiorkor, compared to that in normal children. twenty four hours after treatment of these children with a diuretic, there was reduction in their body weights due to loss of oedema fluid. ouabain sensitive (na+ + k+)-atpase of the erythrocyte membrane was inhibited by about 40% and this was associated with gain of 1.8 mequiv ...	2003	150319
[clinical picture and treatment of parkinson-like syndromes of hereditary etiology].		2003	151762