Publications

the maintenance of a life support atmosphere in sealed systems.		1965	4378515
studies of adenovirus-sv40 hybrid viruses. v. evidence for linkage between adenovirus and sv40 genetic materials.		1966	4289253
the reproductive tract of the porcine female. (a biometrical study).	a biometrical study of female porcine reproductive tracts recovered after slaughter was carried out. sizes and weights of the various areas from one hundred eighty-seven sow tracts, eighty-one pre-puberal gilts and thirty-two puberal gilts were recorded. a table of abnormalities observed in examination of the sow tracts is also presented.	1966	4225284
[interferon production by fragments in suspension of monkey organs].		1966	4959477
acyl carrier protein. ix. acyl carrier protein hydrolase.		1967	4290442
estrogen influence on pituitary and adrenal function in the rat.		1967	4290934
estrogen influence on pituitary and adrenal function in the rat.		1967	4290934
effect of previous injection of homologous embryonic tissue on the growth of certain transplantable mouse tumours.		1967	4862516
heterogeneity of antisera to human growth hormone, demonstrated by the immunofluorescence technique.		1968	4880317
[diagnostic procedures in cytomegalic inclusion disease].		1968	4299784
[utilization in typhoid epidemiology of the diversity of typhoid bacilli. i. lysotype of the salmonella typhi species by the craigie and felix method].		1968	4906718
aerfusion catheter in the aorta for cadaveric kidney transplantation. an experimental study.		1969	4908938
[studies on the functional and morphological changes after unilateral and bilateral lung reimplantation with special reference to the neural regulation of respiration without the hering-breuer reflex].		1969	4923195
providencia stuartii as an etiologic agent in neonatal diarrhea in calves.		1969	5817009
[bacterial nitrate reductases. 3. properties of enzyme b].		1969	4390649
[antagonism between perazine and flavins on the nad-kinases of rat brain and liver].		1969	4390697
differential susceptibility of epithelial cells and fibroblasts of human skin to freeze injury. report on an improved method for storage of human skin at--196 degrees-c.		1969	4888879
[effects of amphetamine on the 5-hydroxytryptamine content of the rat brain].		1969	4259082
[enzyme variations in tumors following carcinostatic therapy of human colonic tumors in golden hamsters].		1969	4187971
marek's disease herpes virus: a cytomegalovirus.	the dna of herpes viruses associated with marek's disease of fowl contains 56-57 moles of guanine and cytosine per 100. the composition of its dna and lack of infectiousness of cell-free preparations suggest that the herpes virus associated with marek's disease belongs to the herpes virus group b which contains predominantly cytomegaloviruses.	1969	4313336
normal replication of repaired human dna.		1970	4246454
[some data on fertility of the sandfly (phlebotomus)].		1970	4249385
[study of the metabolism of chondroitin sulfate in the cartilage of vitamin a deficient chickens using labelled precursors].		1970	4249424
the action of cyanogen bromide on rabbit igg molecules of allotypes a11 and a12.		1970	4097709
test method for determining the viricidal activity of disinfectants against vesicular stomatitis virus.	a test method using embryonating chicken eggs for the evaluation of several types of disinfectants as viricides against vesicular stomatitis virus was developed which gave specific, reproducible results.	1970	4313316
lassa fever, a new virus disease of man from west africa. iv. electron microscopy of vero cell cultures infected with lassa virus.		1970	4987548
[difference in the branching of the femoral artery in man and in macaques].		1970	4990431
biosynthesis of pregnenolone.		1971	4946132
nucleolar and extranucleolar chromatin of rat novikoff hepatoma cells. separation and partial characterization of rna polymerase activities.		1971	4328112
nucleolar and extranucleolar chromatin of rat novikoff hepatoma cells. separation and partial characterization of rna polymerase activities.		1971	4328112
adenovirus precipitating antibodies in the sera of some domestic animal species in ireland.		1971	4335898
sorbitol dehydrogenase of rat testis: changes of activity during development, after hypophysectomy and following gonadotrophic hormone administration.		1972	4337211
effect of plasma membrane lipid composition on cellular susceptibility to virus-induced cell fusion.		1972	4343526
preclinical toxicologic evaluation of bleomycin (nsc 125 066), a new antitumor antibiotic.		1972	4114679
ultrasonic indirect blood pressure recordings in the dog.		1972	4531195
[production of cardiac necrosis without coronary obstruction in the rat by a thrombogenic diet].		1972	4553271
differences in fatty acid composition among phosphatidylethanolamine, phosphatidylglycerol and cardiolipin of escherichia coli.		1972	4556769
effect of school water fluoridation on dental caries: final results in elk lake, pa, after 12 years.		1972	4400471
variability of dna content in individual cells of bacillus.		1972	4626246
bacillus cereus-induced fluid accumulation in rabbit ileal loops.	the usefulness of the ligated rabbit ileal loop as an experimental model of bacillus cereus food poisoning was investigated. positive responses, as measured by fluid accumulation in the loop, were obtained from 19 of 22 strains of b. cereus. four of six strains of b. thuringiensis also elicited fluid accumulation, but eight strains of other bacillus spp. failed to evoke a response. the growth medium employed markedly affected the ability of a given strain of b. cereus to provoke a response. brai ...	1972	4627964
[clinical studies on the bacterial resistance to rifampicin].		1972	4631478
[effects of germine monoacetate on muscle contraction and respiration].		1972	4674922
metabolism of intravenously injected 14 c-glucose in weanling rats with hypothalamic obesity.		1972	5057269
[influenza vaccination and amantadine].		1972	5071768
providencia stuartii.		1973	4518224
retinol glycolipids.		1973	4684696
giardia intestinalis. a prospective investigation of the prevalence in denmark.		1973	4697076
fatty acid composition of paracolons: arizona, citrobacter, and providencia.	the fatty acid compositions of stationary-phase cultures of arizona arizonae, citrobacter freundii, providencia alcalifaciens, providencia stuartii, and providencia sp. were studied. the major fatty acids of a. arizonae, c. freundii, and providencia were 16:0, 16:1, 17:cyclopropane, and 19:cyclopropane. the fatty acid compositions of the two strains of a. arizonae examined were similar to each other, but the three strains of c. freundii differed from one another in their fatty acid compositions. ...	1973	4698216
synaptic reorganization in the degenerating lateral geniculate nucleus of the rabbit.		1973	4709262
[effect of adrenaline, adrenochrome and adrenoxyl on the glycogen and lactic acid level in rat tissues and blood].		1973	4709887
lung phospholipid content in cpib-induced hypolipidemia.		1973	4725258
hepatitis b antigens: separation of two populations differing in particle size distribution.		1973	4733164
autofluorescence of isolated unfixed rabbit deiters' neurons and surrounding neuroglial clamps.		1973	4744864
nosocomially acquired bacteriuria due to proteus rettgeri and providencia stuartii.		1973	4758277
cardiovascular actions of prostaglandins e1 and f2 alpha in the cat.		1973	4765740
providencia stuartii sepsis: a new challenge in the treatment of thermal injury.		1973	4633387
isolation of a new rna polymerase-binding protein from sporulating bacillus subtilis.	rna polymerase was precipitated from extracts of radioactively labeled vegetative and sporulating bacillus subtilis with antiserum prepared against vegetative core polymerase. the precipitates were solubilized and analyzed by sodium dodecyl sulfate-polyacrylamide gel electrophoresis. antiserum added to an extract of vegetative b. subtilis precipitated only the known subunits of core rna polymerase, but antiserum added to an extract of sporulating cells precipitated a new polypeptide of 70,000 da ...	1973	4631355
comparative in vitro activity of three aminoglycosidic antibiotics: bb-k8, kanamycin, and gentamicin.	kanamycin, bb-k8, and gentamicin were tested in parallel against 1,037 bacterial strains isolated from clinical material. the activity of bb-k8 at 20 mug/ml was comparable to that of gentamicin at 8 mug/ml against pseudomonas aeruginosa and against enterobacteriaceae, with the exception of gentamicin-resistant strains of proteus rettgeri and providencia stuartii, in which case the activities of bb-k8 and kanamycin were the same. bb-k8 exhibited little or no activity against streptococci. the act ...	1973	4208506
induction of dominant lethality by x-rays in radiosensitive strain of yeast.		1973	4586554
[recent data concerning nociceptive integration: importance of the spinal mechanisms].		1973	4356809
influence of protease inhibitors and energy metabolism on intracellular protein breakdown in starving escherichia coli.		1973	4356824
the vaccination of man and other animals against rabies.		1973	4207636
preparation for breastfeeding: a one-year followup of 34 nursing mothers.	a retrospective survey of 34 breastfeeding mothers was undertaken. from the data the following hypotheses have been suggested for further study: 1) class preparation for breastfeeding favors a longer duration of nursing. 2) nipple rolling and breast massage with manual expression of colostrum during pregnancy are not associated with a longer duration of nursing, nor do they prevent sore nipples or breast engorgement postpartum. 3) mothers with multiple complications are at high risk for lactatio ...	1973	251742
the silent carrier of beta thalassemia: interaction with the typical beta thalassemic trait.	the case of a girl affected by a colley's disease of moderate severity is reported. a brother and a sister had levels of hb f respectively of 18% and 45%. the father showed all the hematological signs of heterozygous thalassemia. the mother, however, was normal so far as osmotic fragility, red cell morphology, and hb a2 level are concerned. in vitro hemoglobin chains biosynthesis was performed in all the subjects. both the parents showed an alfa/non alfa ratio typical of beta thalassemia. theref ...	1974	444685
search for thymidine phosphorylase, nucleoside deoxyribosyltransferase and thymidine kinase in genus neisseria.		1974	4208334
evidence for a role of the epstein-barr virus in the etiology of human lymphoma.		1974	4368706
isolation and partial characterization of a glycoprotein from bovine cortical bone.		1974	4368850
letter: apparent emergence of gentamicin-resistant providencia stuartii during therapy with gentamicin.		1974	4136865
rapid, specific microbiological assay for amikacin (bb-k8).	the emergence of a strain of providencia stuartii resistant to multiple antibiotics with the exception of amikacin provided a test organism for a microbiological assay for this new semisynthetic aminoglycosidic aminocyclitol. results can be read at 4 h and are specific for amikacin. the resistance of p. stuartii to all currently used antibiotics allows the utilization of this technique in the presence of other concurrently administered antibiotics and therefore eliminates the need for their inac ...	1974	4157352
comparison of in vitro antibacterial activities of gentamicin and verdamicin.	the in vitro activities of verdamicin and gentamicin were studied in parallel against 1,049 bacterial isolates. verdamicin demonstrated activity similar to that of gentamicin against members of the family enterobacteriaceae and against pseudomonas aeruginosa at 2 and 8 mug/ml, respectively. proteus rettgeri and providencia stuartii were notably more susceptible to verdamicin. the new aminoglycoside was also highly active against staphylococci but was not effective against group d streptococci.	1974	4157358
infections, escherichia coli, and sickle cell anemia.		1974	4607769
[comparative activity of acid antiphlogistics in the bradykinin-, uv erythema- and rat foot-edema test].		1974	4408042
[conductivity of bilayer lipid membranes in the presence of valinomycin and lipophilic anions].		1974	4425685
regeneration of the smooth-muscle cells, a structural basis for restoration of the slow-potential rhythm in the distal part of the stomach after transection.		1974	4449086
[inhibition of cell proliferation in the aortic wall and heart by cinnarizine (stutgeron) in experimental renal hypertension in animal experiments].		1974	4450648
phosphorylation of kanamycin, lividomycin a, amd butirosin b by providencia stuartii.	the isolation of providencia stuartii resistant to multiple aminoglycoside antibiotics prompted an investigation into the mechanism of their resistance. crude enzyme extracts of a strain of p. stuartii inactivated kanamycin, lividomycin a, and butirosin b in the presence of adenosine 5'-triphosphate (atp), as measured by a microbiological assay. the occurrence of inhibitory concentrations of 500 mug or greater per ml against kanamycin, lividomycin a, and butirosin b, coupled with the inactivatio ...	1974	4455126
synthesis of specific estradiol-induced protein by surviving rat uteri and cell-free uterine extracts.		1974	4457377
isopycnic centrifugation of 65cu-loaded mitochondria in a sucrose density gradient.		1974	4468700
isolation of salmonellae from cattle at dar es salaam.		1974	4471432
[balantidium coli dysentery syndrome in children].		1974	4473196
emergence of resistance of providencia stuartii to multiple antibiotics: speciation and biochemical characterization of providencia.		1974	4493148
operation of an electrogenic na-pump in mammalian red muscle fibre.		1974	4810492
effect of pge2 on the turnover of calcium in rat uterus.		1974	4833687
water transport across isolated term human amnion.		1974	4855409
esterase zymograms of proteus and providencia.	the intracellular esterases of 80 strains of proteus and providencia were analysed by the acrylamide-agarose zymogram technique using several synthetic substrates. the esterase bands were classified in five main groups. the alphaa-esterase bands hydrolysed alpha-naphthyl acetate and were resistant or relatively insensitive to di-isofluoropropyl phosphate (dfp). the alphab-esterase band hydrolysed both alpha-naphthyl acetate and alpha-naphthyl butyrate and were very sensitive to dfp. both groups ...	1975	48538
letter: providencia stuartii infections.		1975	53535
characterization of 5.8s ribosomal ribonucleic acid in neurospora crassa.	neurospora crassa ribosomes contain a species of ribonucleic acid (rna) of molecular weight 54,000, similar to 5.8s ribosomal rna previously described for other eukaryotic organisms. the 5.8s rna from n. crassa was found to be released by heat treatment at 60 c from 25s ribosomal rna but not from 18s ribosomal rna. the base composition of n. crassa 5.8s rna was similar to that of 5.8s rna from saccharomyces cerevisiae, but differed from animal 5.8s rna. during the course of this study, it was di ...	1975	126993
proteoglycans of soluble fraction of mouse mastocytoma.	proteoglycans have been isolated from a high speed supernatant fraction of a mouse mastocytoma by procedures which should minimize alteration of the native protein-polysaccharide molecule. the methods used include in vivo labeling proteoglycans with 35s-sulfate, 3h-leucine and 3h-lysine, centrifugation of the tumor homogenate at 105,000 g, cetylpyridinium fractionation of the supernatant, and further purification of some of the fractions obtained by deae-cellulose column chromatography, gel filt ...	1975	127169
[experiments and theoretical cell kinetic calculations on the problem of in vivo synchronization with vincristine in l 1210 ascites tumor cells and crypt cells of the mouse (author's transl)].	experiments are described on synchronizing l 1210 ascites tumor cells and jejunal crypt cells of the mouse with vincristine. in both cases the percentage of mitoses increases to a peak value 4 hrs after application of vincristine and decreases during the following 8 hrs ("releasing time") to the level of the normal mitotic index. following this first mitotic peak no futher peak of neither the mitotic nor the labeling index was observed during 48 hrs in l 1210 ascites tumor cells and during 38 hr ...	1975	127443
mutations altering genetic recombination and repair of dna in bacteriophage t4.		1975	163533
[immunologic results obtained with an experimental system oftransplantable colonic tumors. possible applications of these results to human intestinal tumors].	intestinal cancers, morphologically very close to human colo-rectal adeno-carcinoma, have been induced by dimethylhydrazine in inbred rats. graftable lines have been obtained from 5 primary intestinal tumors, and 3 cell lines have been cultivated from the grafts. this model was used to demonstrate carcinofetal antigen(s) on the surface of the intestinal cancer cells. circulating antibodies against tumor-associated antigen(s) have been found in tumor-bearing rats. cancer enhancement was regularly ...	1975	174767
[use of the immunofluorescence test as a rapid diagnostic technic in influenza].		1975	179228
virus-induced murine leukemia involving two subpopulations of lymphocytes.		1975	183714
pathological implications of cell aging in vitro.	the replicative capacity of cultured human fibroblasts is discussed in relation to three areas, diabetes mellitus, expression of hl-a antigens, and interactions with polymerizing fibrin. the replicative capacity of cells is dimished in diabetes mellitus and certain related disorders such as progeria and werner's syndrome, all of which feature accelerated aging. expression of hl-a antigens is reduced in progeria fibroblasts compared to normal cultures at corresponding stages of passage. normal ce ...	1975	1088945
bl-s 640, a cephalosporin with a broad spectrum of antibacterial activity: properties in vitro.	bl-s 640 was evaluated in vitro by comparison with cephalothin, cephaloridine, cefazolin, and cephalexin. the new compound was more active than the control cephalosporins against most major gram-negative and some gram-positive species. moreover, its antibacterial spectrum included strains of enterobacter, proteus morganii, p. rettgeri, and providencia stuartii, species generally resistant to the other cephalosporins. bl-s 640 was an effective bactericidal agent for strains of various species of ...	1975	1137381
binding of antigen by immunocytes. ii. effect of specific ig on antigen binding by mopc 315 cells.	the effect of specific immunoglobulin (ig) on specific binding of antigen to cells has been studied in a model system consisting of nurine myeloma cells (mopc 315), mopc 315 serum, and dnp conjugates. mopc 315 serum, which has iga specific for dnp, specifically inhibited the binding of dnp conjugates to these cells. using this model it was found that cells have a marked advantage over free specific ig in binding multivalent antigen molecules and retaining them in a bound state. cells were able t ...	1975	1168694
ultrastructural observations on polyspermic penetration of zona pellucida-free human oocytes inseminated in vitro.	an ultrastructural analysis of polyspermic human ova, obtained by insemination in vitro of zona pellucida-free oocytes, has demonstrated the following: 1. sperm with an intact or reacted acrosome fuse equally well with the oocyte, and the sperm head is incorporated first. sperm flagellum entry into the ooplasm is accomplished by sliding, while the sperm plasma membrane is being incorporated into the vitelline membrane. 2. dismantling of the sperm flagellum within the ooplasm rapidly occurs by di ...	1975	1169172
biotypes of proteus rettgeri.	examination of 729 isolates of proteus rettgeri showed that 674 reacted positively in tests for phenylalanine deamination, indole production, growth on citrate, and acid production from meso-inositol, and negatively for l-ornithine decarboxylation and acid production from lactose, maltose, d-xylose, and l-arabinose. only 51 isolates differed in one, and four differed in two of these ten reactions, which were taken as the core characteristics of the species. on the basis of additional tests (acid ...	1975	1176597
use of bile-esculin agar for rapid differentiation of enterobacteriaceae.	bile-esculin agar has been used for several years for the presumptive identification of group d streptococci. all members of the enterobacteriaceae family will also grow on this medium, but only certain ones can hydrolyze esculin to 6,7-dihydroxycoumarin, which reacts with iron to produce a characteristic blackening of the medium. one thousand and six cultures from clinical specimens representing 20 genera were isolated and identified. heavy inocula from fresh pure culture isolates on heart infu ...	1975	1176613
[non-propagated potentials in the electromyogram of mammalian ocular muscles].	electromyograms of mammalian extraocular muscles were recorded by means of a coaxial electrode. besides normal extracellular spike potentials (1-2 msec duration), monophasic waves (with a decline lasting up to 7 msec) were recorded. as to the interpretation of these potential changes in terms of a potential drop that is produced by local currents flowing from the resting region of a fibre towards the active region consideration is given to two cases. first, a propagated active region (spike pote ...	1975	1199599