| [the shwartzman phenomenon of the lung in intratracheal administration of antigens]. | | 1966 | 4386725 |
| suppressive effect of graft versus host reactions on the immune response to heterologous red cells. | | 1971 | 4396490 |
| anti-gamma globulins and chronic infection: comparative studies of the immune response to various bacteria and gamma globulin preparations. | a study of the relationship of clinical states associated with prolonged infection (bacterial endocarditis and osteomyelitis) and generation of serum anti-gamma globulins was made with particular reference to quantitative amounts of staphylococcal protein a in various infecting strains. no correlation between individual strain amounts of protein a and presence of anti-gamma globulins was detected. thirty-eight rabbits were immunized intravenously with various strains of bacteria (staphylococcus ... | 1972 | 4404684 |
| norepinephrine, endotoxin shock, and the generalized shwartzman reaction. | | 1972 | 4550105 |
| antigens common to human and bacterial cells. ii. e. coli 014, the common enterobacteriaceae antigen, blood groups a and b, and e. coli 086. | | 1972 | 4550231 |
| molecular weight determination of nucleic acids by gel electrophoresis in non-aqueous solution. | | 1972 | 4551278 |
| inhibition of gene transfer by antiserum and identification of serotypes of sex pili. | gene transfer by conjugation due to f or r (drug resistance) factors is inhibited by antibody to the sex pili. serological analysis is able to distinguish between the sex pili determined by closely related sex factors, and the specificity of inhibition of transfer agrees with that previously determined by direct electron microscopical observation of antibody bound to the sex pili (10). inhibition of transfer can therefore be applied to the identification of wild-type r factors with repressed sex ... | 1972 | 4551741 |
| selective utilization of valyl-trna having a particular coding specificity in a rabbit hemoglobin synthesizing system. | | 1972 | 4554638 |
| protein synthesis in rabbit reticulocytes: characteristics of a met-trna met f binding factor. | | 1972 | 4557509 |
| [comparative studies on the effectiveness of vaccines made of heat-inactivated and streptomycin-dependent living (sm-d) escherichia coli bacteria]. | | 1972 | 4558771 |
| antibody-mediated modification of the binding properties of a protein related to galactose transport. | a galactose-binding protein related to the mglp transport system of escherichia coli increases its affinity and binding capacity for the substrate when exposed to both d-galactose and specific antibodies. for this increase to occur, the binding protein has to be in contact with d-galactose for at least 2 min prior to the addition of the antibodies. this reaction was used to show that other substrates of the mglp transport system compete with galactose for a site(s) of the binding protein and tha ... | 1972 | 4559829 |
| effect of escherichia coli endotoxin on skin allografts in mice. | | 1972 | 4559930 |
| studies on the mechanism of shock. failure to find a role for intestinal bacterial endotoxin in burn shock. | | 1972 | 4560825 |
| stimulation of jejunal secretion by a crude escherichia coli enterotixin. | | 1972 | 4562844 |
| [properdin research. 1. review of the properdin system and its problems; determination possibilities, assay of sera with high titer levels]. | | 1972 | 4562974 |
| role of pulmonary microembolism in the hemodynamics of endotoxin shock. | | 1972 | 4563510 |
| isoelectric focusing spectra of antibodies which activate mutant -galactosidases. | | 1972 | 4563570 |
| on the direction of translation of the t4 deoxyribonucleic acid polymerase gene in vivo. | | 1972 | 4564567 |
| [from the german diagnostic clinic, wiesbaden. results of experiments with ultrasonics]. | | 1972 | 4565568 |
| phosphorylation of initiation factor if-2 from escherichia coli with skeletal muscle kinase. | | 1972 | 4568615 |
| the interaction of phosphoglucomutase with nucleotide inhibitors. | | 1973 | 4568817 |
| [inhibition of a t-rna n 2 -guanine methyl transferase from rabbit liver by analogs of s-adenosyl homocysteine]. | | 1972 | 4569776 |
| studies on antibody induction in vitro. i. the nature of the primary response to soluble t2 antigens by rabbit spleen cells. | | 1973 | 4569801 |
| immunologic cross-reactions of enterotoxins from escherichia coli and vibrio cholerae. | | 1973 | 4570128 |
| micromethod for serogrouping escherichia coli. | a micromethod for serogrouping strains of escherichia coli is described. the method is accurate, rapid, and economical in terms of time and reagents utilized to perform the test. | 1973 | 4571656 |
| [study of bdellovibrio bacteriovorus as 1 of the biological factors in the self-purification of surface waters]. | | 1973 | 4572501 |
| relationship between immune response to gram-negative intestinal rods and allotransplantation reaction. | | 1973 | 4573339 |
| acquired b character caused by e. coli 0124 bacterial infection: a case report. | | 1972 | 4573835 |
| interaction of rabbit reticulocyte elongation factor 1 with guanosine-triphosphate and aminoacyl-transfer ribonucleic acid. | | 1973 | 4574542 |
| a comparison of some pharmacological effects of escherichia coli (e. coli) l-asparaginase and e. coli endotoxin in rabbits. | | 1973 | 4576539 |
| common enterobacterial antigen. ii. effect of immunization on challenge with heterologous bacilli. | studies were carried out evaluating the protective activity of immunization with common enterobacterial antigen (ca) against challenge with heterologous gram-negative bacilli. active immunization of mice with escherichia coli 0:14 elicited titers of antibody to ca of 1:640 or greater but completely failed to enhance resistance to challenge by mouse virulent strains of klebsiella pneumoniae or e. coli. similarly, two lots, 324 and 422, of rabbit antisera to ca failed to afford passive protection ... | 1973 | 4576679 |
| regulation of immunoglobulin synthesis by dextran. | dextran, of the variety commonly used as plasma expander, markedly altered antibody synthesis to an unrelated antigenic stimulus, srbc, in two animal species, guinea pig and mouse. the time at which dextran was administered relative to antigen was found to be most critical for increasing or decreasing the number of igm and igg pfc. furthermore, these times differed for the two species studied. typically, when given to guinea pigs 6 h before srbc, dextran caused a 20-fold rise in igm-producing ce ... | 1973 | 4577618 |
| clearance of endotoxin by platelets: role in increasing the accuracy of the limulus gelation test and in combating experimental endotoxemia. | | 1973 | 4577805 |
| treatment of e. coli and klebsiella bacteremia in agranulocytic animals with antiserum to a udp-gal epimerase-deficient mutant. | | 1973 | 4577881 |
| experimental hematogenous pyelonephritis due to escherichia coli in rabbits: the antibody response and its protective capacity. | | 1973 | 4577974 |
| treatment and prevention of intravascular coagulation with antiserum to endotoxin. | | 1973 | 4578307 |
| studies of the local immune response to pyelonephritis in the rabbit. | | 1973 | 4579139 |
| [studies on the pyrogenicity and permeability of cellular components from escherichia coli]. | | 1972 | 4579960 |
| escherichia coli antigens as dietary additives for oral immunisation of pigs: trials with pig creep feeds. | | 1973 | 4580504 |
| ocular changes in the generalized shwartzman reaction. | | 1973 | 4580975 |
| [the pathogenesis of pyelonephritis]. | | 1972 | 4581200 |
| immunization with escherichia coli enterotoxin protects against homologous enterotoxin challenge. | immunization of rabbits with the culture filtrate of an enterotoxigenic strain of escherichia coli 078: h12 resulted in the appearance of anti-enterotoxin activity in rabbit sera and protection of rabbit small intestine against homologous enterotoxin challenge. | 1973 | 4582639 |
| purification of thioredoxin from escherichia coli and bacteriophage t4 by immunoadsorbent affinity chromatography. | | 1973 | 4582821 |
| aminoacyl-trna binding sites in e. coli and reticulocyte ribosomes. | | 1973 | 4582948 |
| phagocytosis as a surface phenomenon. 3. influence of c1423 on the contact angle and on the phagocytosis of sensitized encapsulated bacteria. | | 1973 | 4583067 |
| tissue factor activity of normal and leukemic cells. | | 1973 | 4583427 |
| production of vascular permeability factor by enterotoxigenic escherichia coli isolated from man. | enterotoxin preparations derived from escherichia coli strain h-10407 were shown to contain vascular permeability factor (pf) activity as well as diarrheagenic activity. intradermal injection of e. coli enterotoxin (ect) caused localized induration and permeability of small blood vessels of the skin to intravenously administered evans blue dye. the pf assay described here demonstrated a linear dose response and was at least as sensitive as the adult rabbit ileal loop assay for detecting ect. e. ... | 1973 | 4584048 |
| a new dihydrolipoamide transacetylase in escherichia coli k12. | | 1973 | 4584392 |
| susceptibility of the mouse intestine to heat-stable enterotoxin produced by enteropathogenic escherichia coli of porcine origin. | ligated intestinal loops of mice were found suitable for the assay of heat-stable enterotoxin produced by enteropathogenic escherichia coli strains of porcine origin; loops inoculated with heat-labile enterotoxin failed to react. | 1973 | 4584587 |
| pathophysiological response of rabbit jejunum to escherichia coli enterotoxin. | | 1973 | 4584911 |
| semisynthetic cephalosporins. synthesis and structure-activity relationships of 7-mandelamido-3-cephem-4-carboxylic acids. | | 1974 | 4585974 |
| [demonstration of e. coli-k-antigen in experimental pyelonephritis in guinea-pigs (author's transl)]. | | 1973 | 4588886 |
| action of protease i of escherichia coli on rna polymerase of same origin. | | 1973 | 4589979 |
| necrotizing angiitis produced by the shwartzman mechanism. | | 1973 | 4590092 |
| [possibility of using heterologous dna methylases for studying tissue and age characteristics of dna structures]. | | 1973 | 4591727 |
| [hemolytic and cytotoxic action of escherichia coli exotoxins]. | | 1973 | 4592052 |
| metabolic regulation of the arginyl and valyl transfer ribonucleic acid synthetases in bacteria. | | 1974 | 4592258 |
| generalized shwartzman reaction in the rabbit. immunopathologic findings in the kidney. | | 1974 | 4592461 |
| biochemical properties of escherichia coli low-molecular-weight, heat-stable enterotoxin. | the low-molecular-weight, heat-stable type of escherichia coli enterotoxin (st) was obtained from sterile syncase broth filtrates of human and animal enteropathogenic e. coli strains. st was assayed in infant mice, and it was found that this assay was specific for st in that the high-molecular-weight, heat-labile type of e. coli exterotoxin would not cause fluid accumulation in these animals. st was first detected in the broth of a culture of human strain 334a(015:h11) 5 h after inoculation, imm ... | 1974 | 4593342 |
| kinetics of substrate hydrolysis by molecular variants of escherichia coli alkaline phosphatase. | | 1974 | 4594238 |
| editorial: host response in urinary tract infections. | | 1974 | 4594798 |
| successful induction of increased resistance to gram-negative bacteria and to endotoxin in immunosuppressed mice. | | 1974 | 4595393 |
| experiments in coli cystitis: scanning electron microscopy of the bladder urothelium. | | 1974 | 4596830 |
| identification of prostaglandin e by radioimmunoassay in cerebrospinal fluid during endotoxin fever. | | 1974 | 4596909 |
| comparison of cross-reactivities between albumins of various species at the level of antibody and helper t cells--studies in mice. | | 1974 | 4598890 |
| a simple method for the preparation of high titre antisera to salmonella and escherichia coli. | | 1973 | 4599960 |
| genetic control of whisker antigen of bacteriophage t4d. | | 1974 | 4601386 |
| experimental escherichia coli sepsis in rabbits. | | 1974 | 4604463 |
| opsonic activity in human serum chelated with ethylene glycoltetra-acetic acid. | | 1974 | 4604857 |
| preparation and assay of ribosome dissociation factors from escherichia coli and rabbit reticulocytes and the assay for free ribosomes. | | 1974 | 4604929 |
| 80s-ribosomal proteins. | | 1973 | 4605464 |
| [tubular distant lesions in experimental acute escherichia coli pyelonephritis of the rabbit]. | | 1974 | 4606047 |
| detection of anti-estradiol antibodies and of 17beta-estradiol by means of a 17beta-estradiol-bacteriophage t4 conjugate. dependence of the haptenated phage reaction on several physical parameters. | | 1974 | 4606422 |
| studies on peptidyl transferase in free ribosomes derived from rat liver. | | 1974 | 4607114 |
| [dynamics of immunological changes in rabbits with experimental pyelonephritis]. | | 1974 | 4607553 |
| rabbit crp response to endotoxin administration: dose-response relationship and kinetics. | | 1974 | 4608421 |
| interchangeability of factors and trna's in bacterial and eukaryotic translation initiation systems. | | 1973 | 4610351 |
| an immunological study of complementary fragments of beta-galactosidase. | | 1974 | 4616720 |
| [hematogenous coli pyelonephritis in rabbits following kidney puncture and incision. significance of the interval between the operation and bacteremia]. | | 1974 | 4618011 |
| temperature-sensitive mutants of escherichia coli b which can grow in high-osmotic medium at the nonpermissive temperature. | two temperature sensitive (ts) mutants (c4 tos and d2 tos) were isolated after mutagenesis of e. coli b/sm by n-methyl-n'-nitro-n-nitrosoguanidine (nmng), which can grow even at 42 c in high-osmotic medium supplemented by addition of sucrose, nacl or other compounds. neither of the mutants lyzed when transferred to low-osmotic medium after growning at the nonpermissive temperature in high osmotic medium. one of these mutants, c4 tos, grew at 42 c in a long filamentous form. when bacteria growing ... | 1974 | 4619012 |
| transfer rna: evidence for decreasing size variation during evolution. | | 1973 | 4620077 |
| t2r + bacteriophage-induced enzymes. i. the purification and properties of deoxycytidylate deaminase. | | 1972 | 4621659 |
| characterization of colicin ia and colicin ib: antigenic homology. | immunological techniques have been employed to determine antigenic homology between colicin ia and colicin ib. results of these experiments demonstrate that the two colicins are antigenically similar. | 1972 | 4622704 |
| radioimmunoassay of paramoecium surface antigens. | | 1972 | 4624343 |
| mammalian deoxyribonucleases acting on damaged dna. | | 1972 | 4626725 |
| the protective effect against e. coli of o and k antibodies of different immunoglobulin classes. | | 1972 | 4627537 |
| l-asparaginase from the bcg strain of mycobacterium bovis. i. purification and in vitro immunosuppressive properties. | | 1972 | 4629472 |
| pathogenesis of salmonellosis. studies of fluid secretion, mucosal invasion, and morphologic reaction in the rabbit ileum. | strains of salmonella typhimurium were studied in the ligated rabbit ileal loop model to gain insight into the mechanisms whereby bacteria which invade the gastrointestinal mucosa evoke fluid exsorption. the organisms employed differed in various biologic attributes including the ability to invade the ileal epithelium, multiply within the mucosa, elicit an acute inflammatory reaction, and disseminate across the intestinal wall. some strains provoked small intestinal fluid exsorption although the ... | 1973 | 4630603 |
| platelet interaction with bacteria. 3. ultrastructure. | the interaction of several common strains of bacteria with rabbit or human platelets in vitro has been examined sequentially with scanning and transmission electron microscopy. bacteria were added to platelets in their native plasma or to washed platelets in a balanced salt solution at ratios of about 1:1 or at low bacteria to platelet ratios (down to 1:100). the platelet-bacterial interaction (pbi) was studied with recording nephelometry. matched samples were fixed for microscopy at various poi ... | 1973 | 4632008 |
| properties of the enterotoxic component in escherichia coli enteropathogenic for swine. | the enterotoxic component in sterile syncase broth filtrates of escherichia coli strains 340 (o9:k.:nm) and p307 (o8:k87,88a,b:h19) was studied. the enterotoxic activity in both strains was retained by an ultrafiltration membrane with a molecular weight retention of 100,000 (xm-100a) and eluted from a sephadex g-200 column in the void volume. the enterotoxic activity in strain 340 was resistant to heating at 75 c for 30 min, but the activity in strain p307 was destroyed by heating at 60 c for 30 ... | 1973 | 4633289 |
| a spectrophotometric study of the secondary structure of ribonucleic acid based on a method for diminishing single-stranded base-'stacking' without affecting multi-helical structures. | 1. on the basis of studies with model compounds it was concluded that in 8m-urea-m-potassium chloride (or 4m-guanidinium chloride) in 0.01m-potassium phosphate buffer, ph7.0, multi-helical structures have about the same stability as in 0.1m-potassium phosphate buffer, ph7.0, whereas the tendency of base residues to ;stack' along a single polynucleotide chain is much decreased. 2. base-pairing was eliminated whereas base-;stacking' persisted after rna in 1% formaldehyde-0.1m-potassium phosphate b ... | 1967 | 4860544 |
| experimental giant-cell transformation in the liver induced by e. coli endotoxin. | | 1967 | 4862465 |
| pyrogen in the urine of febrile patients with hodgkin's disease. | | 1967 | 4863075 |
| an assay method for leukocyte pyrogen. | a method for assaying leukocyte pyrogen is described which is shown to remain valid despite the presence of very large amounts of bacterial endotoxin. it uses a combination of two procedures to inactivate endotoxin: incubation in normal rabbit plasma for 24 hr at 37 degrees c, and injection into rabbits rendered refractory to endotoxin. the validity of the assay was confirmed by formal statistical methods. a simplified assay method is also described which lacks full statistical validity, but is ... | 1967 | 4863132 |
| the plaque test for the demonstration of antibodies against the enterobacterial common antigen produced by spleen and lymph node cells. | | 1967 | 4863728 |
| the enteropathogenic effect of e. coli in rabbits and pigs. | | 1967 | 4864377 |
| [experimental ascending pyelonephritis in the rabbit]. | | 1967 | 4864941 |
| a test of trna as amino acid adaptor in hemoglobin synthesis. | | 1966 | 4866413 |
| evaluation of the antibacterial effect of nalidixic acid in two experimental models of escherichia coli pyelonephritis. | | 1968 | 4867859 |
| chemical, physical, biological properties of a lipopolysaccharide from escherichia coli k-235. | | 1967 | 4867999 |