Publications
Title | Abstract | Year(sorted ascending) Filter | PMID Filter |
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semisynthetic coumermycins: structure-activity relationships. | the relative antimicrobial activity of a large series of semisynthetic coumermycins has been determined. most of the derivatives, which were 3-substituted-4-hydroxy-8-methyl-7-[3-o-(5-methyl-2-pyrrolylcarbonyl) noviosyloxy] coumarins, had an in vitro antibacterial spectrum similar to that of the parent compound, coumermycin a(1), but were generally less potent in minimal inhibitory concentration (mic) tests. derivatives with an alkylcarboxamido, arylcarboxamido, or arylsulfonamido group in the 3 ... | 1970 | 5415210 |
interaction of nitrogenase from klebsiella pneumoniae with atp or cyanide. | 1970 | 5420968 | |
[clinico-therapeutic considerations on a case of septicopyemia caused by klebsiella pneumoniae]. | 1970 | 5425724 | |
regulation of nitrogenase synthesis by klebsiella pneumoniae. | 1970 | 5484059 | |
nosocomial colonization with kanamycin-resistant klebsiella pneumoniae, types 2 and 11, in a premature nursery. | 1970 | 5502087 | |
[formation and accumulation of free amino acids by klebsiella pneumoniae culture on medium with ammonium nitrogen]. | 1970 | 5517668 | |
[study of some properties of the klebsiella pneumoniae mutants]. | 1970 | 5517670 | |
[effect of trace elements on the amino-acidic composition of klebsiella pneumoniae]. | 1970 | 5519061 | |
trachoma among the navajo indians. | 1970 | 4904035 | |
[sensitivity of an e. coli strain during therapy of experimental pyelonephritis using nalidixic acid]. | 1970 | 4909024 | |
[data on the study of strains of escherichia coli with antigenic fractions of shigella flexneri var. x isolated from infants with acute diarrhea. ii]. | 1970 | 4909051 | |
cell-free hemoglobin synthesis. ii. characteristics of the transfer ribonucleic acid-dependent assay system. | 1970 | 4909890 | |
quantitative passive hemagglutination: adaptation of the cell migration technique to measurement of antibodies to protein. | 1970 | 4910474 | |
genetic recombination in klebsiella pneumoniae. an approach to genetic linkage mapping. | 1970 | 4910535 | |
ascorbic acid in wound healing--a review. | 1970 | 4911836 | |
[microbiologic evolution under radiation: phenotype of a radiation resistant mutant of escherichia coli k12 induced and selected by successive exposures to 60 c0 gamma radiation]. | 1970 | 4912513 | |
serum concentrations of lipids in rabbits infected with escherichia coli and staphylococcus aureus. | 1970 | 4904562 | |
[the position of the teeth in the problem of transplantation]. | 1970 | 4907129 | |
editorial. harvey carylyle pollock: the editor and the man. | 1970 | 4907678 | |
diabetes mellitus in mystromys albicaudatus. | 1970 | 4908127 | |
heparin and aspirin in the treatment of hyperacute rejection of renal allografts in presensitized dogs. | 1970 | 4904748 | |
renal transplantation in the inbred rat. 13. modification of rejection by active immunization with bone marrow cells. | 1970 | 4904749 | |
a new case of defective induction of the prophage. | 1970 | 4923020 | |
[distribution of carriers of resistant staphylococcus strains among healthy persons and its connection with the use of antibiotics]. | 1970 | 4923139 | |
dna synthesis in cell-free extracts of a dna polymerase-defective mutant. | 1970 | 4933688 | |
[the laboratory in the diagnosis of syphilis]. | 1970 | 4924255 | |
identification of crystalline material in kidneys of rabbits. | 1970 | 4927124 | |
[water and fat content of the skeletal muscle in rats with chronic hypercapnia. effect of weight loss on muscle co2 levels and on their determination]. | 1970 | 4923596 | |
[study of the transferability of resistance factors in enteropathogenic e. coli during nursery epidemics]. | 1970 | 4923598 | |
f-prime factors of salmonella typhimurium and an inversion between s. typhimurium and escherichia coli. | 1970 | 4919137 | |
clinical trial of a new antibiotic. | 1970 | 4919268 | |
a case of pulmonary infection with two mycobacterial serotypes. | 1970 | 4919743 | |
[studies on the freezing and drying of biological specimens by electron microscopy]. | 1970 | 4919840 | |
release of dopamine-beta-hydroxylase with norepinephrine during cat splenic nerve stimulation. | 1970 | 4913714 | |
[structure and function of transfer rna]. | 1970 | 4908662 | |
[serotypical study of 400 strains of syaphylococci isolated in rouen hospitals]. | 1970 | 4914150 | |
autoradiographic detection of antigens in cells using tritium-labeled antibodies. | 1970 | 4914572 | |
mode of action of testosterone propionate on the secretion and release of luteinizing hormone (lh in the castrated ram). | 1970 | 4916256 | |
progesterone supression of lh-releasing hormone-induced stimulation of lh release in rats. | 1970 | 4916531 | |
the renal medulla as an antihypertensive organ. | 1970 | 4917704 | |
man versus woman. a historical and cultural framework. | 1970 | 4947938 | |
[usefulness and limitations of certain biochemical tests for the differential diagnosis between various species of the genus proteus]. | 1970 | 4944674 | |
the diagnosis of human african trypanosomiasis (t. gambiense) by the use of fluorescent antibody test. i. standardization of an easy technique to be used in mass surveys. | 1970 | 4935397 | |
the diagnosis of human african trypanosomiasis (t. gambiense) by the use of fluorescent antibody test. i. standardization of an easy technique to be used in mass surveys. | 1970 | 4935397 | |
visceral leishmaniosis in a fennec fox (fennecus zerda). | 1970 | 4937312 | |
[skin transplantation and skin substitutes]. | 1970 | 4939159 | |
[aerobic oxidation mechanism of glucose in trypanosoma cruzi]. | 1970 | 4946320 | |
the rabbit blastocyst as test object for environmental influences on mammalian chromosomes. | 1970 | 4948389 | |
protection of mice against bacterial infection by interferon inducers. | antibacterial effect of known interferon inducers was investigated. intraperitoneal injection of statolon or pyran markedly enhanced the survival of mice challenged with klebsiella pneumoniae. the sparing effect of these two interferon inducers resembled that of bacterial endotoxin. significant protection was obtained when the inducers were administered 24 hr before challenge. treatments given 6 hr before or at the time of infection were ineffective. the persistence of increased resistance of tr ... | 1970 | 16557727 |
extent of specific to nonspecific resistance in mice: parenteral versus aerosol challenge. | quantitative data were gathered concerning the extent of resistance induced in mice immunized by specific and nonspecific means and subsequently challenged both parenterally and by aerosol. animals were immunized specifically by subcutaneous or intraperitoneal injection of formalin-killed klebsiella pneumoniae type i, which was also employed as a challenge organism. the intraperitoneal ld(50) was 30 bacilli. nonspecific resistance was induced by injection of a boivin preparation of salmonella ty ... | 1970 | 16557728 |
effect of mg and ethylenediaminetetraacetate on the in vitro activity of coumermycin a(1) and novobiocin against gram-negative bacteria. | the effect of mg(2+) and ethylenediaminetetraacetic acid (edta) on the in vitro activity of coumermycin a(1) and novobiocin was determined against pseudomonas aeruginosa, escherichia coli, klebsiella pneumoniae, and proteus mirabilis grown in trypticase soy broth or defined synthetic medium. in the presence of edta, the activity of coumermycin a(1) was significantly enhanced (8- to 40-fold) against all four organisms in the synthetic medium lacking mg(2+); novobiocin activity was increased to a ... | 1970 | 16557848 |
cerebral blood flow autoregulation: effect of hypercapnia on cerebral tissue gas concentrations. | 1971 | 416300 | |
kidney transplants and long-term immunosuppression. | 1971 | 389340 | |
[autogenous full thickness skin lacing used in the treatment of large eventrations. apropos of 36 cases]. | 1971 | 389145 | |
[pulp therapy in deciduous teeth with formocresol or calcium hydroxide]. | 1971 | 292032 | |
chronic catheterization of the pregnant nonhuman primate. workshop report. | 1971 | 416214 | |
ultrastructure and size of rat anterior pituitary secretory granules. | 1971 | 4099806 | |
angiotensin ii blood-levels in human hypertension. | 1971 | 4100346 | |
cytologic demonstration of carboxyhemoglobin. clinical and in vitro studies in man. | 1971 | 4101837 | |
induction of antibody synthesis against sulphanilic acid in rabbits. helper function of new antigenic determinants introduced in autologous protein. | 1971 | 4102473 | |
d-glucaric-acid excretion as a test for hepatic enzyme induction. | 1971 | 4102545 | |
australia antigen and antibody in 10,000 danish blood-donors. | 1971 | 4102548 | |
the effects of repetitive stimulation on auditory evoked potentials. | 1971 | 4103504 | |
chemical composition of basophil granules from isolated rat mast cells. | 1971 | 4109133 | |
virus-like particles in cytoplasm of livers of au-antigen carriers. | 1971 | 4103995 | |
virus-like particles in cytoplasm of livers of au-antigen carriers. | 1971 | 4103995 | |
[attempt at temporary sterilization of female calves using gestagenic agents]. | 1971 | 4104023 | |
antileprosy drugs. | 1971 | 4104273 | |
x-ray microscopy and histochemistry of the human cerebral blood vessels. | 1971 | 4105813 | |
assembly of myosin. | 1971 | 4105905 | |
assembly of myosin. | 1971 | 4105905 | |
alterations in the antibody response to bovine serum albumin by capsular polysaccharide of klebsiella pneumoniae. | 1971 | 4106090 | |
death of a human being. | 1971 | 4106114 | |
histocompatibility relationships between species. | 1971 | 4106308 | |
comparative histochemistry of a glycoprotein from human aorta. i. preliminary separation and histochemical staining properties. | 1971 | 4107012 | |
ureteroureterostomy and cutaneous ureterostomy. | 1971 | 4107227 | |
ribonucleic acid bacteriophage release: requirement for host-controlled protein synthesis. | the release of the ribonucleic acid (rna)-containing phage ms2 from escherichia coli is accompanied by cellular lysis at 37 c, whereas at 30 c phage are released from intact cells. chloramphenicol or rifampin prevents the release of progeny phage particles at both temperatures. neither drug causes an immediate cessation of phage release and after inhibition of protein synthesis by chloramphenicol phage release proceeds for about 17 min at 37 c and about 35 min at 30 c. rifampin does not inhibit ... | 1971 | 4107540 |
[role of various fixatives on the staining of rat adenohypophyseal cells]. | 1971 | 4119509 | |
[purification of enterogastrone]. | 1971 | 4251439 | |
on the endogenous mechanism of kinin release. i. attempts at discriminating kallikreins. | 1971 | 4252446 | |
on the endogenous mechanism of kinin release. i. attempts at discriminating kallikreins. | 1971 | 4252446 | |
[antimicrobial activity of broad-spectrum antimicrobial agents, with special reference to salicylic acid]. | 1971 | 4253298 | |
comparative studies on the preventive effect of pyridinolcarbamate and estrogen against aortic and coronary atherosclerosis of cholesterol-fed rabbits. ii. histoenzymatic studies. | 1971 | 4255281 | |
behavioural and biochemical effects of l-dopa after inhibition of dopamine- -hydroxylase in reserpine pretreated rats. | 1971 | 4255378 | |
effects of melatonin, serotonin and n-acetylserotonin on the production of steroids by duck testicular homogenates. | 1971 | 4255564 | |
[elastic properties of human bone]. | 1971 | 4259521 | |
[direct and venereal contamination in endemic syphilis among laboratory rabbits]. | 1971 | 4261506 | |
[bacteriological study of 2,000 cases of conjunctivitis]. | 1971 | 4261680 | |
[effects of sulpiride on the genital system of the male golden hamster in the winter involution phase]. | 1971 | 4261921 | |
induction of intracranial tumors in mice by human adenovirus type 12. ii. enhancement by n,n'-dimethylnitrosourea. | 1971 | 4263560 | |
serum bacteriostasis of staphylococcus aureus. | serum bacteriostasis of staphylococcus aureus was characterized quantitatively and quantitatively. bacteriostasis was proportional to the concentration of serum. reproducibility was good; freezing and thawing did not materially affect the end point. four of six different strains, including the propagating s. aureus strain for phage 73 which does not produce coagulase, were susceptible to serum bacteriostasis in similar titers; two were not susceptible at all. all six strains were effective inhib ... | 1971 | 16558034 |
respiratory pathogens in monkeys. | respiratory disease in a dynamic colony of nonhuman primates during a 4-year period was due primarily to infections caused by klebsiella pneumoniae, diplococcus pneumoniae, bordetella bronchiseptica, pasteurella multocida, and haemophilus influenzae. the principal secondary invaders were escherichia coli, staphylococcus aureus, and streptococci. a high fatality rate was associated with infections caused by each of the primary pathogens, and females appeared to be more susceptible than males. inc ... | 1971 | 16557951 |
impossible formation of twisted circular form dna after infection with ultraviolet irradiated lambda phages. | 1971 | 4948425 | |
the fifty-year-old insulin. | 1971 | 4948661 | |
[trace element content of klebsiella rhinoscleromatis and several of its fractions]. | 1971 | 4949323 | |
interaction between phage t4b dna and membrane structures of the cell. | 1971 | 4949476 | |
immunogenicity of r factor-carrying salmonella. | an increased frequency of rough cultures with associated reductions in mouse virulence was detected after r-factor transmission into strains of salmonella choleraesuis var. kunzendorf and s. typhimurium. all rough strains tested, with or without r factors, conferred protective immunity against challenge with homologous or heterologous species of salmonella, some of which contained r factors. although slight protection was afforded against challenge with staphylococcus aureus, the immunity was sp ... | 1971 | 4949492 |
relationship of low temperature to mouse resistance to infection with klebsiella pneumoniae. | 1971 | 4949560 | |
[clinico-roentgenologic characteristics of pneumonia caused by friedlander's bacillus]. | 1971 | 4949629 | |
[characteristics and localization of lipids in the abomasum wall of the suckling calf]. | 1971 | 4949924 |