Publications

[sensitivity of different strains of e. coli and shigella to the inhibitory action of ploskirev's bactoagar].	a study was made of the sensitivity of 190 strains of e. coli and 107 strains of shigellae of different serological types to the inhibitory action of ploskirev's bactoagar on the capacity of these bacteria to form colonies. the strains under study proved to be nonhomogenous in this respect: between different strains of e. coli there were revealed 10-, 100- and even 1000-fold differences by this property; the differences between shigellae strains were less marked--in over 90% of shigellae strains ...	1975	1092090
occurrence of the bacteriophage lambda receptor in some enterobacteriaceae.	in escherichia coli k-12, the receptor for phage lambda is an outer membrane protein which inactivates the phage in vitro. lambda receptor activity was found in extracts from all wild strains of e. coli tested, although most of them fail to support growth of the phage. in some cases this failure is due to a masking of the receptor in vivo, the bacteria being unable to adsorb the phage or to react with antireceptor antibodies. in other cases, adsorption does occur, and the nature of the block in ...	1975	1090748
observations on the serologic changes in the recombinants in shigella flexneri serotype 4a.	studies on the antigenic composition of 84 diagnostic strains of s. flexneri serotype 4a and their lac+ recombinants from a cross with e. coli hfrc were carried out. considerable differentiation of agglutination reaction was found both in original material and in recombinants. an interesting group included recombinants which completely lost their capability to agglutinate with sera specific for type and group antigens and preserved only the capability to agglutinate in the polyvalent serum of s. ...	1975	1090112
antimicrobial resistance of shigellae isolated in michigan.	patterns of antimicrobial resistance were studied for 213 strains of shigellae isolated in rural and urban areas of michigan by quantitative techniques: 66% of these organisms were resistant to ampicillin, tetracycline, cephalexin, or chloramphenicol or had multiple resistance to various combinations of these antibiotics. the incidence of resistant organisms was higher in the detroit-wayne county area, which is the most urban part of the state. nalidixic acid and oxolinic acid were noted to be q ...	1975	1089819
effects of thymectomy and antithymocyte serum on spontaneous regression of friend virus-induced erythroleukemia.	to evaluate the role of immune response in regression of leukemia, we studied the effect of immunosuppression on the spontaneous regression of a leukemia induced by a specific strain of friend murine leukemia virus complex (rfv). thymectomy of newborn but not adult outbred swiss mice markedly inhibited regression. the effect of antithymocyte serum (ats) on regression depended on the timing of ats treatment. regression was markedly inhibited in leukemic mice given ats just before the start of reg ...	1976	1087346
working together for our future.		2005	1065213
in-vitro effect of edta-tris-lysozyme solutions on selected pathogenic bacteria.	the in-vitro effect of edta-tris-lysozyme solution on 16 pathogenic bacteria of medical or veterinary importance was determined. marked decreases in bacterial count occurred with pseudomonas aeruginosa, escherichia coli, moraxella osloensis and campylobacter fetus, and smaller decreses with salmonella typhimurium, shigella boydii, aeromonas hydrophila, proteus mirabilis, listeria monocytogenes and erysipelothrix insidiosa. the test solution had no effect on klebsiella ozaenae, brucella canis, co ...	1975	805241
a case of severe bacillary dysentery caused by a gas-producing shigella boydii type 14 (enterobacterium a12 (sachs)).		1976	792615
shigellosis in the united states: ten-year review of nationwide surveillance, 1964-1973.	in the 10 years 1964-1973, 105,832 isolations of shigellae were reported to the center for disease control through a nationwide surveillance system. the number reported increased by approximately 13% annually, from 5852 in 1964, when only 17 centers reported all 4 quarters; to 16,797 in 1973, when 52 centers reported each quarter. the rate of reported isolations varied from 4.6 per 100,000 persons in 1965 to 9.1 per 100,000 in 1973. shigella sonnei accounted for 64% of all these isolates and for ...	1976	790947
[shigellosis in tucumán].	in 731 diarrhea cases studied from january 1971 to june 1973 in tucumán a significant increase of shigellosis in eutrophic children was observed. the frequency of shigella isolations, considering all the enteropathogens found, were: 15,5 %; 13 % and 21,3 % in 1971, 1972 and 1973, respectively (table 1). all the strains of shigella isolated belonged to the shigella flexneri b or shigella sonnei d groups, being the percentage for the former 78 % in 1971; 93 % in 1972 and 77 % in 1973 (table 2). th ...	1975	790480
strain-related differences in immunosuppressive effects of enterobacteriaceae and their lipopolysaccharides on production in rabbits of antibody to enterobacterial common antigen.	certain polysaccharides have been shown to inhibit the antibody response of rabbits to the common enterobacterial antigen (ca). the present investigation revealed that striking differences exist in the immunosuppressive effects of enteric bacteria and their lipolysaccharides (lps), depending upon ca production by the strains. mixtures of immunogenic strains (escherichia coli f2378 [r4], e. coli f470 [r1], or shigella boydii f3140 [r]) and non-immunogenic ca-producing strains, such as e. coli o1, ...	1976	776827
[bacteriological and epidemiological considerations on shigelloses in south vietnam (1969-1973)].	during the period from 1969 to 1973, a rectal swabs from 13.943 diarrhea patients of all ages were examined by bacteriological surveys. from these specimens, 981 strains of shigella were isolated. the most commonly encounted were shigella flexneri 2. all of strains of shigella isolated were highly resistant to aureomycin, tetracyclin, terramycin, novobiocin and chloramphenicol. there has been an increase in the development of multiresistance of shigella. colimycin and streptomycin were the most ...	1975	770024
[functional and radiological aspects of the coronary venous phase].		2005	548099
influence of portocaval anastomosis on lipid parameters in patients with alcoholic cirrhosis.	the effect of portocaval shunt operation on lipid metabolism was investigated in 10 patients with alcoholic cirrhosis. portocaval shunt operation resulted in a significant decrease of concentration of total serum cholesterol, total serum triglycerides, ldl cholesterol, vldl cholesterol, vldl triglycerides, and lcat activity. the concentrations of free cholesterol, esterified cholesterol, phospholipids, ldl triglycerides, hdl cholesterol, and hdl triglycerides were unaffected.	2005	547323
[lesion of the collateral ulnar ligament of the thumb].		2005	546527
[measurements of sputum viscoelasticity using conventional dynamic measurements and the newly developed raised cosine pulse method (author's transl,].		2004	522300
the aetiology and outcome of abruptio placentae.	a series of 193 cases of abruptio placentae in a hospital population of 35,217 is described. this is an incidence of 0.55%. in the series both age and parity, but not pre-eclampsia or anaemia, are significant associated factors. the recurrence rate of abruptio placentae was 5.6%. there were no maternal deaths and the perinatal mortality was 35%. epidural analgesia does not abolish the pain of the abruptio placentae in spite of abolishing the pain of labour.	2004	419953
effects of 19-hydroxy-prostaglandins on oviductal and uterine motility.	the effects of 19-hydroxyprostaglandins (19-oh-pgs) were tested in vivo on the rabbit oviduct and uterus and on the rhesus monkey (macaca mulatta) uterus. the 19-oh-pges suppressed spontaneous oviductal and uterine activity in the rabbit. the qualitative effect on the rabbit oviduct of 19-oh-pges was similar to that of pge2. however, the typical response of the rabbit uterus to pge2 was an increase in muscle activity. with regard to the rabbit oviduct, 19(r)-oh-pge2 was as potent as pge2, but 19 ...	1977	404673
patterns of shigella species and serotypes in east africa.		1979	391541
shigella dysenteriae, sh flexneri, and sh boydii infections in england and wales: the importance of foreign travel.		1979	389342
guinea pig lung lavage cells after intranasal bcg sensitization.	recent studies have suggested that intranasal administration of antigen can induce local cell-mediated immunity in lung lavage cells. the present study was designed to examine the changes in composition of lung lavage cells and their capacity to produce the lymphokine migration inhibitory factor after intranasal immunization with bcg in guinea pigs. results indicate that guinea pigs responded to respiratory tract bcg infection with an increase in immunocompetent cells in the bronchoalveolar trac ...	1979	387595
moorcroft: the first modern eye-surgeon in punjab.		2004	387585
infectious mononucleosis associated with fatal beta hemolytic streptococcal infection.		1979	378507
shigella serotypes in recent isolations at lucknow.		1979	376439
percutaneous transluminal coronary angioplasty.		1985	373562
[shigellosis].		1979	372830
[nomenclature of the bacteria of the genus shigella and their systematic position in the family of enterobacteriaceae].		1978	371309
mitomycin c stimulates production of a toxin in shigella species that causes morphological changes in chinese hamster ovary cells.	shigella dysenteriae produced a toxin that caused morphological changes in chinese hamster ovary cells which was different from the neurotoxin (y. takeda, k. okamoto, and t. miwatani, infect. immun. 18:546--548, 1977). it was found that the toxin was produced not only by s. dysenteriae but also by s. flexneri, s. boydii, and s. sonnei. the production of the toxin was stimulated by the addition of 1 microgram of mitomycin c per ml to the culture in the early logarithmic growth phase.	1979	370009
presentation of the 1977 henry baldwin ward medal.		2004	368303
[immunoglobulins in acute dysentery].		1978	366890
search for heat-labile enterotoxigenic escherichia coli in humans, livestock, food, and water in a community in the philippines.	environmental sources of heat-labile enterotoxigenic escherichia coli are unknown. the feces of 1,086 inhabitants (approximately 5%) of a small town in the philippines, 28 pigs, and 10 water buffalo were cultured for enteric bacterial pathogens. twenty-seven persons harbored pathogenic bacteria: five individuals had enterotoxigenic e. coli, 11 salmonella species, nine vibrio parahaemolyticus, one shigella boydii, and one nonagglutinable vibrio. enterotoxigenic e. coli were isolated from two of 2 ...	1978	355577
guillain-barré syndrome: epidemiology of an outbreak.	in early january, 1976, an outbreak of gastroenteritis caused by contamination of the water supply system occurred in salt, jordan. this outbreak was followed by the appearance of peripheral neuropathy in 19 cases diagnosed as guillain-barré syndrome. clinically, gastroenteritis was suggestive of shigellosis and one of nine patients with guillain-barré syndrome, grew shigella boydii. epidemiology of the 19 cases with peripheral neuropathy is detailed. seventeen patients had definite gastroenteri ...	1978	352141
[relationship between the immunogenicity of vaccines from sh. boydii 3 and 9 and several features of the cell wall of the bacteria].		1978	352056
[the etiologic structure of dysentery in dagestan assr].		1978	352051
[achievements in gastric surgery in ukraine during 60 years of the soviet rule].		2004	342803
indole positive variant of shigella boydii 1.	in a home for mentally handicapped children indole positive variants of shigella boydii 1 were isolated beside indole negative strains of the same serotype. the variants differed from the indole negative counterparts in fermenting dulcitol, raffinose, and in the absence of splitting trehalose. in antigenic structure the indole positive variant was identical with the type strain. the isolates gave positive guinea pig eye test.	1977	341660
[dysentery].		1977	329360
[100 years of professional expositions of heating- and air-technology installations. on the 9th ish 1977 from 23--27 march 1977].		2004	321293
[pharmacologic properties of ortho-ethoxy-benzamide].		1977	305744
chemotherapy for solid tumours in adults.		1980	273416
clinical study of dental cements. vi. a study of zinc phosphate, eba-reinforced zinc oxide eugenol and polyacrylic acid cements as luting agents in fixed prostheses.	a clinical trial for the final cementation of crowns and bridges with a reinforced zinc oxide and eugenol cement, a polyacrylic acid cement and a zinc phosphate cement was made over a 3-year period. the study involved 441 patients for whom 547 bridges and 162 single restorations were cemented. the patients were recalled at 6-month intervals for the duration of the study and the restorations were examined for looseness. of the 547 bridges 520 remained firmly cemented to the abutment teeth. of 1,0 ...	1982	272385
the anatomy of a smile.	the anatomy of the smile is an integral part of dentistry. its understanding involves close scrutiny of all elements of the oral region. it is not enough to establish the size of teeth based on the high and low lip lines, size of the mouth, and a shade to blend with the age and complexion. to create a harmonious smile the dentist must maintain or create the normal curvature of the lips, proper exposure of the red zone of the lips, an undistorted philtrum, and undisturbed nasolabial grooves. thes ...	1985	271728
[evaluation of various radiographic technics for the diagnosis of periodontal diseases with special reference to the status x unilateral technic].	various x-ray techniques (panorama views and intraoral plates) were contrasted and evaluated for diagnostic use in periodontal lesions. in addition the status x-unilateral technique (durner, meyer) was compared to intraoral right angle roentgen states (updergrave) in the examination of 20 patients.	1985	271590
amputation: surgical technique and postoperative management.	the decision to amputate should be made with due consideration of the eventual rehabilitation of the patient. with this in mind, general principles of amputation surgery are outlined and specific levels of amputation are described. early post-amputation management has advanced over the last two decades to make rehabilitation goals the more readily reached. these advances are discussed.	1991	269712
sickle cell crises: psychological factors associated with onset.		1989	267253
[multiple follicular cyst of familial character].		1992	265282
[effects of different postures on left ventricular function during various trimesters of pregnancy].		1985	261924
the spin-state transition of the hemochrome non-equilibrium conformation in partially reduced human methemoglobin. a pulse-radiolysis study of aqueous-methanol solutions of methemoglobin.	the effect of external parameters on the relaxation process of the hemochrome-type non-equilibrium conformation in partially reduced methemoglobin has been investigated. the relaxation of the intermediate ferrous low-spin state to the high-spin equilibrium conformation of hemoglobin appears to be facilitated particularly by protons and phosphate ions. in addition to studying the spin-state transition in aquomethemoglobin we have also studied it in complexes of the heme group in methemoglobin wit ...	1978	211030
[plasmatic ampc and gmpc changes in asthmatic patients induced by beta stimulation or blockade and methylcholine (author's transl)].		1991	208056
t-t cell collaboration in rejection of a syngeneic sv40-induced sarcoma in mice.		1991	207992
malignant cystosarcoma phyllodes associated with scirrhous carcinoma of the breast: a case report.	the presence of a malignant cystosarcoma phyllodes in one breast and a scirrhous carcinoma in the opposite breast in a premenopausal black woman is described. malignant cystosarcoma phyllodes is uncommon and its rare association with carcinoma of the breast is mentioned.	1987	204062
blood chemistry and lipid profiles of elite distance runners.	in summary, we conclude that the analysis of the blood profiles of elite runners offers no explanation for their superior fitness of physical ability when compared to the good runners. selected enzymes related to cellular or tissue damage may be elevated in distance runners and could be classified as abnormal on routine clinical evaluation if unaware of their physical lifestyles. it is also important to note that certain blood profile parameters, especially the hematocrit, could be classified as ...	2003	201207
control of growth of benzo(a)pyrene-transformed 3t3 cells.	the growth controls observed in benzo[a]pyrene-transformed 3t3 cells (bp3t3) are compared with those of virus-transformed and normal 3t3 cells. superficially, the chemically transformed bp3t3 cells have the same behavior as virus-transformed sv3t3 cells. both grow to high cell density in culture medium with 10% serum, both form colonies in methocel, and both are tumorigenic. closer examination, however, has disclosed that bp3t3 cells exhibit "normal" growth controls at low serum concentrations. ...	1990	184467
treatment of cancer of the pancreas with high energy photons and electrons.		1989	184068
[infection of hela cells by herpes virus of horses type 1 in different temperature and dose of the virus (author's transl)].		1976	183896
the grooves of the distal articular surface of the femur-a normal variant.		1997	179342
electron microscopy of rous sarcoma virus genome rna and its heat-dissociated subunits.	native and heat-treated rnas from the purified schmidt-ruppin strain of rous sarcoma virus (rsv) were fractionated by sucrose density gradients in the presence of ribonuclease inhibitor diethyl-pyrocarbonate and observed by electron microscopy. the structure of native 60-70s rna was classified into two forms: tanglefolded type and linear type. in the tangle-folded type double stranded portions were observed in several sites. a high frequency of 60-70s rna were 1.0 mum and 3-3.5 mum in length. mo ...	1975	179284
neonatal diagnosis of familial type ii hyperlipoproteinemia.	cord serum prebeta-beta-lipoprotein concentration was measured in a radial immunodiffusion assay in 303 randomly selected, full-term infants whose parental phenotypes were unknown. six infants had elevated concentrations, that is above a cut-off limit of 197 mg/100 ml (97.5th percentile). three of these infants suffered from classic type ii hyperlipoproteinemia, and this diagnosis was confirmed by family studies at follow-up. the three other infants and their parents were shown to be normolipemi ...	1997	175344
the structure of the chemical repeating-unit of the o-specific polysaccharide chain of shigella boydii 6 lipopolysaccharide.		1975	165891
receptive fields of cerebellar cells receiving exteroceptive input in a gymnotid fish.	single neurons in the caudal lobe of the cerebellum of the weakly electric fish apteronotus albifrons respond to distortions in the normal electric field produced by the animal. moving plastic or metal objects as well as a simpler stimulus, a moving electrical dipole, produce adequate distortions of the fish's field to cause the cerebellar cells to respond. the moving dipole stimulated small enough areas of the fish's skin, as determined by the responses of single electroreceptors, to allow maps ...	2003	165269
relationships among the secretion of acth, gh, and cortisol during the insulin-induced hypoglycemia test in the normal and obese child.	the behavior of the secretion of acth, gh, and plasma cortisol during the insulin-induced hypoglycemia test on normal and obese children was studied. the secretion of the above-mentioned hormones was determined by calculating the integrals of the curves. the mean values of the integrals of the plasma cortisol and acth curves do not show any significant differences between the two groups of children. the mean values of the ratios between the integrals of the plasma cortisol and acth curves show a ...	2003	165219
[echocardiography: iii--myocardiopathies].		2003	161966
patterns of neuromuscular disease. as related to stages of normal embryogenesis in voluntary muscle.	skeletal muscle samples from the upper and lower extremities of 38 human fetuses (6 to 18 weeks' gestation) of both sexes were studied by histologic, histochemical, and electron microscopic methods. ultrastructural morphometry was applied. in the different stages of normal development are found regressive changes, ranging from reversible dystrophic to irreversible necrotic alterations, which are characteristic of either primary myogenic myopathies or primary neurogenic muscle atrophies in older ...	1979	156504
it is our problem too.		2003	155703
liver surface characteristics as observed during laparoscopy correlated with biopsy findings.		2003	153256
irs, hew threaten triple-a bonds.		1978	152403
[effects of tritoqualine on hepatic and blood levels of histamine after partial hepatectomy in rats].	looked as a specific inhibitor of histidin-decarboxylase, tritoqualine has been injected subcutaneously to wistar rats immediately after partial hepatectomy and, then, once in 24 hours until 72 hours. it has thus provoked : an unexpected, but transient rise (reaching its apex 3 hours after the operation) of the hepatic and blood histamin concentrations ; then, the expected decrease (more durable and greatest at 48 hours) of the same concentrations. therefore, an effect of tritoqualine on the liv ...	1977	148959
[functional recovery in pseudoterminal edentia].		2003	148082
cardiac hypertrophy and antihypertensive therapy.	biochemical (myocardial dna, rna, and hydroxyproline) and humoral (plasma [pra] and kidney [kra] renin activity) factors were determined in spontaneously hypertensive rats (shr) and normotensive wistar controls (nr) before and following treatment with minoxidil or propranolol. minoxidil (150 mg.litre-1 drinking water) effectively controlled blood pressure (17.3 kpa vs 24.9 kpa [130 mmhg vs 187 mmhg], p less than 0.001) despite marked and sustained increases in both pra and kra ventricular weight ...	1977	145319
[endolaryngeal nevocarcinoma].		2003	142805
[echinococcal cysts of the external oblique muscle. clinical case].	a short account of the nosological, physiopathological and therapeutical aspects of cysts due to muscle echinococcus is given. a case of echinococcus of the external oblique muscle is presented and its diagnostical difficulties pointed out.	2002	140333
biochemical variations in the matrix of human tendons in relation to age and pathological conditions.	with increasing age, the human tendon shows an increase of collagen and a diminution of mucopolysaccharides and glycoproteins. similar findings have recently been reported by other authors in the tendons of mammals. fragments of tendon affected by tendinosis, obtained dlring suture and tenoplasty operations, were also examined. marked diminution of collagen and an increase of acid mucopolysaccharides and structural glycoproteins were found as compared with the control tendon.	1975	134980
cardiomyopathy in crowded rabbits.	rabbits were crowded 4 to a cage for 2 weeks, then released for 1 week, crowded again for 2 weeks, and so on. of 44 rabbits subjected to intermittent crowding, only 9 survived for longer than 10 months, 20 died during the 1st month, and 15 died between the 2nd and 9th month of the experiment. histological sections of the myocardium showed myocytolysis, intersititial edema, and an increased amount of acid mucopoly saccharides in rabbits surviving for 2 weeks and more. the accumulations of acid mu ...	1975	128082
[role of immune complex in cancer immunity].		2002	127862
[first izolation of enterobacterium a 12 (sachs) in bratislava in the year 1971 (author's transl)].		1975	127664
annotations on the measurement of liver ferritin, especially in the rat.		1979	120687
effect of n-trifluoroacetyl derivatives of amino acids and amino acid analogs on microbial antitumor screen.	eighteen trifluoroacetyl derivatives of amino acids and of amino acid analogs were prepared and tested for growth-inhibitory activity using a lactobacillus casei system as a prescreen for antitumor activity. of the compounds tested, the trifluoroacetyl derivatives of o-, m-, and p-fluorophenylalanine and of beta-3-thienylalanine showed modest activity; trifluoroacetyl derivatives of phenylalanine and of beta-2-thienylalanine showed marginal activity. the activity exhibited by the active trifluor ...	1979	108385
spinal cord evaluation by cortical evoked responses.	in ten monkeys, selective segmental lesions of the dorsal columns at the upper thoracic and middle cervical levels resulted in almost total attenuation of the cortical evoked potential responses to peripheral nerve stimulation. conversely isolated segmental dorsal column preservation showed intact transmission of the evoked responses at rostral spinal cord, nucleus ventralis posterior lateralis, and cortical levels. responses recorded from the intralaminar thalamic nuclei in the region of nucleu ...	1979	107931
[the drug scare and its prevention].		1998	107405
alcohol, malnutrition and liver disease.		1979	107268
rapid demineralization in acidic buffers.	the demineralization of routine histological specimens in buffers of weakly ionized organic acids, unbuffered formic acid, and edta was investigated. the rate of demineralization was measured by a chemical method and from radiographs. lactate-containing buffers and buffers of formic acid with its potassium salt were more rapid in effect than any other agent. acidic buffers and unbuffered formic acid produced rapid diffuse demineralization with secondary precipitation of calcium salts. preservati ...	1979	107151
penicillin-resistant gonorrhea.		1979	106997
hide and seek.		1998	106828
platelet function and occlusive vascular disease in diabetes mellitus.		1998	106136
implications for adult roles from differential styles of mother-infant bonding: an ethological study.	ethological observations of maternal and infant behaviors of nine vervet monkey pairs (cercopithecus aethiops sabaeus) showed the effects of differential styles of early maternal responsiveness on later infant competence. those infants receiving the least amount of maternal responsiveness and the most time-off the mother in the first 3 months of development were more socially competent at 6 months of age. the results are discussed within current ethological "attachment" theories. the detachment ...	1979	105083
transcription and translation in a pleiotropic streptomycin-resistant mutant of escherichia coli.	the role of the ribosomal protein s12 (streptomycin protein) in ribosome function and in other metabolic processes in the cell has been investigated. a spontaneous streptomycin-resistant strain of escherichia coli (sm3) carrying a mutation in the rpsl gene is deficient in its ability to induce the synthesis of the enzyme bets-galactosidase. it was demonstrated that the reduced rate of enzyme synthesis results from deficiencies in both the transcription of the lactose operon and translation of th ...	1979	104958
[prevention of catheter infections].		2000	101795
review of laxative utilization in a skilled nursing facility.	laxatives are the most frequently prescribed drugs in long-term care facilities. of all nursing home patients, 58 percent receive laxatives--often more than one, and usually on a "prn" basis. this pattern of dosage is probably used in an effort to prevent constipation. selection of a laxative should be based on careful evaluation of the cause of constipation, with due consideration being given to differences in drug effectiveness and the incidence of side effects. a review of laxative utilizatio ...	2000	101574
ultraviolet light-induction and photoreactivation of thymine dimers in a cyanobacterium, anacystis nidulans.	partially photoreactivable mutant of anacystis nidulans demonstrates partial photorepair of thymine dimers. the wild type which is completely photoreactivable at the conditions studied shows higher level of thymine dimer photolysis.	1978	100072
behaviour of alpha1-antitrypsin in lung cancer.		2001	98836
the effects of sodium nitroprusside and trimethaphan camsylate on cerebral blood flow in rhesus monkeys.	hemispheric cerebral blood flow was measured in the rhesus monkey before and after infusion of the hypotensive agents sodium nitroprusside and trimethaphan camsylate. the intracarotid injections of 133xe was utilized, and flow was calculated by the "flow initial" technique. cerebral blood flow did not change significantly with the administration of trimethaphan camsylate. however, with a small reduction in blood pressure (10.6%) during the administration of sodium nitroprusside, the cerebral blo ...	1978	98729
value of computed tomography in radiotherapy of lung cancer.	the effectiveness of ct scanning in radiotherapeutic treatment planning was evaluated in 32 patients with bronchogenic carcinoma. ct of the chest in pretreatment evaluation of these patients supplemented conventional clinical and radiographic patients supplemented conventional clinical and radiographic studies, resulting in (1) more clear delineation of tumor extent in 24 patients (75%); (2) change in assessment of the size of lesions in 14 patients (43%); (3) change of disease stage in 13 (40%) ...	2001	97987
infertility in a potto.		2001	97850
brain and liver aldehyde dehydrogenase activity and voluntary ethanol consumption by rats: relations to strain, sex, and age.	voluntary ethanol consumption and brain and liver aldehyde dehydrogenase (aldh) activity were measured in male and female rats of the tryon maze-bright (s1), tryon maze-dull (s3), and wistar strains. the levels of brain aldh measured in the different groups, corresponded well to the levels of ethanol consumption, while differences in liver aldh corresponded well to only the strain differences in ethanol intake. within individual groups, levels of ethanol consumption correlated better with levels ...	1978	96475
runaway cordis omni-stanicor pacemaker.		2001	95306
gas pocket causing pacemaker malfunction.	pacemaker malfunction was attributed to the increase in impedance to current flow caused by a pocket of air separating the anodal contact plate of a unipolar generator from the overlying skin. lack of capture was noted 20 hours after implantation. the malfunction was permanently corrected by bedside aspiration of the gas with a sterile syringe.	2001	95278
long-term results of permanent atrioventricular sequential demand pacing.	pervenous atrioventricular sequential demand pacemakers (avsdps) were implanted in 18 patients using an atrial electrode positioned in the right atrial appendage and a ventricular electrode positioned at the apex of the right ventricle. the indications included 13 patients with the sick sinus syndrome (72%), five of whom had the tachycardia-bradycardia syndrome, three with paroxysmal supraventricular tachycardia, one with cardiomyopathy and one with carotid sinus syncope. the follow-up ranged fr ...	2001	95277
tumours of the thyroid gland.		2001	95113
pharmacokinetics of tallysomycin and bleomycin in the beagle dog.	the pharmacokinetics of tallysomycin, a third-generation bleomycin analog, and bleomycin have been determined and compared in the beagle dog. both compounds exhibited biphasic plasma elimination characteristics and were extensively absorbed after in injection. the elimination half-lives of tallysomycin after iv and im administration were 1.51 +/- 0.41 hours and 2.40 +/- 0.667 hours respectively. these values were longer than the comparable iv (1.01 +/- 0.19 hours) and im (1.12 +/- 0.39 hours) el ...	1979	93509
[diagnostic value of determining hexokinase activity of leukocytes in ischemic heart disease].		2001	92605