Publications

cloning and nucleotide sequence of the gene (citc) encoding a citrate carrier from several salmonella serovars.	the nucleotide sequence of the citc coding for the citrate carrier in several salmonella serovars has been determined, and the amino acid sequence of the carrier protein was deduced. the predicted citrate carrier from salmonella pullorum and salmonella enteritidis consists of 446 amino acids with a molecular weight of 47,621, whereas that from salmonella dublin is the same 446 amino acids with the slightly different molecular weight of 47,591, because 1 amino acid residue was substituted. the pr ...	1992	1374406
[experience in the sanation of a pedigreed poultry farm pullorum disease].	a trial was carried out for the sanitation of three elite flocks of a total of 3578 chickens on a pedigree poultry farm applying the method of eliminating the infected birds. these were detected with the use of the whole-serum agglutination reaction (after huddleson) and the tube agglutination reaction (after wright). no means whatever were used to control the disease. routine microbiologic methods were employed, however, to examine the eggs, embryos, and chicks obtained from these flocks. thoro ...	1975	1226696
[age-related susceptibility of chickens to salmonella pullorum infection].		1975	1216537
[hygienic standardization of octylic stabilizors pvc in water bodies].		1975	1213373
[role of ticks of the species argas persicus oken, 1818, in the epizootology of pullorum disease in birds].	studies was the role played by ticks of the argas persicus species in the epizootiology of pullorum disease in birds. use was made of microbiologic, radiometric, and autoradiographic methods to follow up the period of carrying salmonella gallinarum-pullorum, the localization and routes of elimination of the causative agent as well as the possibility of transmitting the infection by ticks. the pathogen was found to persist in the alimentary tract for a long time (at least 8 months--as long as the ...	1975	1210005
[possibilities of differentiation of the specific positive reactions for pullorum disease].	studied were sera obtained from three groups of birds experimentally infected with salmonella gallinarum-pullorum. salmonella enteritidis, and salmonella heidelberg, resp., using the whole serum agglutination reaction, the slow test-tube reaction (at 37 degrees and 50 degrees c), and the agar gel precipitation reaction as modified by aoki as well as the spot-test of williams. it was found that with the use of a typhus antigen it is not possible to differentiate the positive coagglutination react ...	1975	1210001
diverse effects of bursectomy on humoral immune responses in the chicken.	chickens bursectomized hormonally or surgically at various ages in embryonic to postembryonic lives were immunized with a mixture of antigens, and the antibodies produced titrated. immune responses to salmonella pullorum (sp), brucella abortus (ba). staphylococcus aureus (staph) and ovalbumin (oa) were more markedly suppressed by the bursal deprivation than those to heterogenous erythrocytes, viruses and such bacteria as pasteurella multocida (pm) and escherichia coli b. the immune response to b ...	1975	1187514
social interactions and antibody titres in young male chickens (gallus domesticus).	the influence of social interactions on established antibody titres to a salmonella pullorum antigen was determined in several athens randombred families. in two experiments, a large-bodied, aggresive family and a small-bodied, relatively non-aggressive family were placed in three social environments: (1) four-bird control groups with no changes in membership once formed; (2) three-bird resident groups to which a new fourth bird was introduced daily; (3) the single bird that had been moved to ...	1975	1172392
[dynamics of the agglutinin titer in chicks with pullorum disease-fowl typhoid].		1975	1114666
a simplified biochemical system to screen salmonella isolates from poultry for serotyping.	the 24 most frequently isolated paratyphoids from poultry, along with salmonella gallinarum and salmonella pullorum, plus strains of arizona, citrobacter, edwardsiella, escherichia, klebsiella, prteus, pseudomonas, serratia and shigella were inoculated into triple sugar iron (tsi) and lysine iron (li) slants and into six fermentation broths which were numbered: 1 (dextrose), 2 (lactose), 3 (sucrose), 4 (mannitol), 5 (maltose), 6 (dulcitol). all the salmonella cultures (except s. pullorum) gave a ...	1976	995819
age-dependent resistance of chickens to salmonella in vitro: phagocytic and bactericidal activities of splenic phagocytes.	the phagocytic and bactericidal activities to salmonella pullorum (strain 9-25) or salmonella senftenberg (strain 99d) were examined in chicken splenic phagocytes from 0-day-old to 2-month-old chickens. the phagocytic activity against s pullorum increased in splenic phagocytes from chickens older than 7 days, but significant changes in activity against s senftenberg were not observed during the experimental period. the bactericidal activity of splenic phagocytes against s senftenberg was higher ...	1976	962210
[antibiotics and chemopreparations in poultry pullorum disease].		1976	960534
effects of early cyclophosphamide treatment on lymphoid organs and its immune response in ducks.	cyclophosphamide treatment of newly hatched white pekin ducks significantly reduced the weight of their lymphoid organs and almost completely eliminated the formation of bursal lymphoid follicles at one week of age. there after the thymus and spleen of these ducks completely recovered in weight at 7 weeks of age. the bursa, however, retained its light weight and morphological defects, such as the absence of lymphoid follicles. the specific antibody producing-capability to salmonella pullorum was ...	1976	951372
[antibody dynamics in growing birds experimentally infected or naturally sick with white diarrhea].	serologic studies were carried out with growing birds, aged 37-70 days, experimentally and spontaneously infected with salmonella gallinarum and salmonella pullorum, respectively. more positively reacting birds were found by means of the whole-blood agglutination reaction with typhoid-pullorum test than in the study of the same birds when aged 6-7 months. the investigation of birds when young is also advantageous in that there are no losses of eggs, it is more readily carried out, and the infect ...	1977	929972
the augmentation of antibody responses by preliminary intrabursal priming in the chicken.	direct injection of antigen into bursal tissue of young chickens followed by subsequent intravenous immunization markedly stimulated agglutinin production against brucella abortus. in contrast, preliminary intravenous immunization did not produce stimulation. the promoting effect of intrabursal injection was antigen-specific. antigen injection into the bursa reduced the extent to which subsequent bursectomy suppresses the immune response. bursa cells from young chickens which had been injected w ...	1976	829231
humoral immune responses characteristic of testosterone-propionate-treated chickens.	white leghorn chickens treated with testosterone-propionate on the 3rd day of embryonation were immunized with a mixture of sheep red blood cells, brucella abortus and salmonella pullorum at various ages, and the resulting agglutinins were titrated. the production of igm antibody against sheep red blood cells was not affected significantly by testosterone-propionate. on the contrary, immune responses against the bacterial antigens were strongly suppressed by the same treatment. production of igg ...	1976	815175
the bursal origin of an immunocompetent cell for antibody formation in the chicken.	surgically bursectomized and irradiated chickens were given bursal, splenic, bone marrow or thymic cells taken from syngeneic donors, together with killed brucella abortus and salmonella pullorum. blood samples were taken from those chickens 7 days later, and the serum agglutinin titres were determined. the cells of any lymphoid organ taken from 28-day-old chickens were more effective in restoring antibody response than those from 18-day-old ones. the restorative capacities of the bursa and sple ...	1975	808466
[prevention of pullorum disease in chicks].		1978	695280
[genetic polymorphism of poultry blood serum esterases in relation to resistance to bacterial infections].	the experiments were carried out on white leghorn, white rock and cornish chickens during the 1974--1975 season. the aim of the investigation was to study polymorphism of blood esterases in chickens in relation to their resistance to salmonella pullorum and s. gallinarum. the data obtained indicate the following: 1) an additional, inheritant alyesterase fraction (a1) appears in blood serum of resistant chickens after their contamination with salmonella; 2) most chickens, which are resistant to s ...	1977	611042
[diagnostic value of serological methods and of the allergy method in studying pullorum disease-fowl typhoid in poultry].	it was established that the positive allergy reaction was best expressed at the forty-eighth hour following the introduction of the allergen. the diagnostic value of the allergy reaction was not shown to surpass that of the serum agglutination reaction. it proved to be close to the value of the other serologic methods of examination (the whole-serum and whole-blood agglutination tests). the allergy method of investigation could be used as a tentative method, resp., reaction test for the detectio ...	1977	607558
secular trends of annual morbidities of animal infectious diseases.	supposing two mathematical models, additive and multiplicative, the authors estimated the secular trends of annual morbidities (1949 approximately 1975) of twelve infectious diseases of domestic animals. for each diseases ten different trend curves were fitted. it was found that five regression equations, namely, those for bovine trichomoniasis, bovine tuberculosis, equine infectious anemia, pullorum disease in chickens, and foulbrood, gave the coefficient of determination of 97.9, 92.7, 91.0, 9 ...	1977	604789
[the excretory apparatus and diabetes].		2005	545627
[collective dosage equivalent in the polish population accumulated because of diagnostic radiography].		2004	514894
[diagnostic value of the indirect hemagglutination reaction in pullorum disease-fowl typhoid].		1979	452403
observations on salmonella infections of birds.	during the period 1961 to 1976, 29 species of salmonella other than salmonella pullorum were isolated from 180 accessions of birds examined at the animal research institute, yeerongpilly. these birds were submitted to the laboratory from flocks with disease or production problems. s. typhimurium was the most frequently isolated serotype being obtained from 63% of accessions. outbreaks of systemic salmonellosis occurred most frequently in young birds and although pathological changes were most co ...	1979	435204
serological response of chickens to salmonella thompson and salmonella pullorum infections.	chickens were experimentally infected with salmonella thompson (serogroup c, paratyphoid) and salmonella pullorum (serogroup d). five serological methods and one cultural method were used in detecting the infections. the microantiglobulin test was superior to all other methods for detection of paratyphoid (s. thompson) infection and was followed in efficacy by the microagglutination test, rapid serum plate test, cloacal swab culture, macroscopic tube agglutination test, and rapid whole-blood tes ...	1979	429534
synaptogenesis in the cervical cord of the human embryo: sequence of synapse formation in a spinal reflex pathway.	synaptogenesis in the cervical cord was studied by light and electron microscopy in human embryos ranging from four to seven weeks of ovulation age. the stage of embryonic development was estimated on the basis of external morphology of embryos and histology of the eye ball with reference to streeter's horizon. no synapses were found in the cervical cord of the embryo at streeter's horizon xiv (8 mm; estimated ovulation age, 28-30 days). a small number of axodendritic synapses appear in the moto ...	1979	422753
cross-protection against salmonella enteritidis infection in mice. iii. delayed hypersensitivity reaction and clearance of the challenge organism.	mice were immunized with live vaccines and with live vaccines with complete adjuvant incorporating salmonella enteritidis, salmonella typhi-murium, salmonella gallinarum or salmonella pullorum. on the 21st day after vacination, the hypersensitivity reactions elicited by the mice to extracts of the challenge organism (s. enteritidis 5694 smr) were assessed. the degree of delayed hypersensitivity reaction was compared with the level of protection induced by the vaccine. the role in protection of d ...	1979	397733
cross-protection against salmonella enteritidis infection in mice.	mice were immunized subcutaneously with live vaccines and live vaccines with complete adjuvant incorporating salmonella enteritidis se 795, salmonella typhi-murium m206, salmonella gallinarum 9r or salmonella pullorum sp223. they were challenged along with unvaccinated controls with 100 ld50 of virulent s. enteritidis 5694 smr subcutaneously on the 21st day post-vaccination. the humoral immune response was studied by assessing the sequential level of agglutinins, complete and incomplete somatic ...	1979	397732
cross-protection aginst salmonella enteritidis infection in mice. i. immunization trials.	mice were immunized subcutaneously with live and killed vaccines, with and without complete adjuvant incorporating salmonella typhi-murium m206, salmonella gallinarum 9r, salmonella pullorum sp223 as well as homologous salmonella enteritidis se795. the animals were challenged 21 days post-vaccination with 100 ld50 of virulent s. enteritidis 5694 smr subcutaneously along with unvaccinated control mice. to assess the immunity against acute and chronic infections, the percentage of absolute survivo ...	1979	397731
prevalence of certain antibodies to selected disease-causing agents in wild turkeys in texas.	in texas in 1976 and 1977, rio grande turkeys (meleagris gallopavo intermedia) from seven counties and eastern turkeys (m. g. silvestris) from one county were tested for antibodies to selected poultry pathogens. standardized serological tests disclosed reactors to salmonella pullorum (2.4%), s. typhimurium (2.3%), and mycoplasma gallisepticum (4.8%). there were no reactors to newcastle disease virus or chlamydia psittaci. prevalence of m. gallisepticum antibody in wild turkeys was significantly ...	1979	384989
[anton von tröltsch (1829--1890)].		1971	377190
[salmonella pullorum-infection in a laying flock of chickens (author's transl)].		1979	367748
animal salmonellosis in peninsular malaysia. ii. annual and zoological distribution of salmonella serotypes over the 10-year period 1966-1975.	a total of 860 salmonella isolations were made in peninsular malaysia from 15 animal species (domestic and wild), eggs, molluscs, flies, and animal feed. the isolations were distributed among 31 serotypes in eight groups. the most common serotype isolated was salmonella pullorum, followed by s. choleraesuis and s. infantis. s. typhimurium had the widest zoological distribution. the importance of controlling animal salmonellosis is emphasized.	1978	354419
[immunogenicity in salmonella gallinarum-pullorum irradiated with gamma rays].	studied with the imunogenicity of salmonella gallinarum-pullorum bacteria treated with 1, 10 and 20 mr gamma rays or killed with acetone. bacterial cultures were irradiated with a lmb-gamma m device, having a 137cs source, single doses being of a 3,252 r/min power biozzi's clearance test was employed to determine the changes in the immunogenic properties of the irradiated bacteria. the results obtained with both the clearance test and the protection test spoke of a considerable drop in the immun ...	1977	343353
inhibition by paromomycin of r-factor transfer of tetracycline resistance between escherichia coli and salmonella pullorum.	in vitro assays showed that low concentrations (5--10 and 20 microgram/ml) of the antimicrobial paromomycin sulfate are able to block or diminish significantly the transfer of the tetracycline resistance r-factor between escherichia coli and salmonella pullorum. this observation is important because it offers the possibility of preventing the formation of tetracycline-resistant pathogens, a limiting factor of tetracycline use in both human and veterinary medicine.	1978	338888
the history of avian medicine in the u.s. ii. pullorum disease and fowl typhoid.		1977	334148
the role of the thymus for maturation of transferred bursa cells into immunocompetent b cells in chickens treated with cyclophosphamide.	chickens injected with cyclophosphamide and x-ray irradiated in the newly hatched period were immunized with a mixture of sheep red blood cells, brucella abortus and salmonella pullorum at 4, 5 and 6 weeks of age, and were examined for serum antibody titres, serum immunoglobulin concentration and bursal and splenic structures at 7 weeks of age. the neonatal treatments suppressed completely or almost completely antibody responses, immunoglobulin production and formation of bursal follicles and sp ...	1978	310807
[patient's self-sufficiency and that of the nurse].		1971	247044
[infectious bronchitis and pullorum disease in chickens].		1979	222043
immune response and the b blood group locus in chickens.	chickens of three blood group genotypes, b1b1, b1b2 and b1b19, were compared in their ability to produce antibodies. the b locus is the major histocompatibility locus in this species. homozygous b1 pullets had significantly higher adult mortality than did the b1 heterozygotes. in two separate experiments the b1b1 females produced significantly fewer antibodies to salmonella pullorum than did the b1 heterozygotes. also the b1b1 pullets responded with lower antibody titers following immunization w ...	1975	172405
[prevention of pullorum disease-fowl typhus in poultry].		1979	158252
[immunosuppressive activity of several drugs and their effect on antibody formation in pullorum disease].	furazolidon given alone or in combination with chloramphenicol, with spectinomycin, with gentamycin or with sodium arsenilate as well as chlorpyrazine, applied alone, suppress the clinical manifestation of pullorum disease in birds both in the experimental and in the spontaneous outbreak of the disease. these medicinal drugs lower the production of agglutinins in birds--mostly the combination furazolidon+chloramphenicol, followed by furazolidon+sodium arsenilate. the same combinations do not pro ...	1977	147557
[economic effectiveness of antibiotics in pullorum disease-fowl typhoid in poultry].		1976	139739
[acute and subacute acral ischemia syndromes (author's transl)].	acute and subacute acral ischemia syndromes must be carefully distinguished from chronic intermittent acral disturbances of circulation because of the differences in the genesis, in the clinical picture and in the treatment. vasoconstriction caused by cold or emotion and which disappears on warming is the principal feature of the chronic intermittent syndromes. prestasis and stasis are the basis of the ischemia of acute and subacute syndromes, which cannot be relieved by warmth. vasodilation mea ...	1998	108564
a vest for ambulatory patients receiving hyperalimentation.	there have been no significant complications related to the use of this ambulatory hyperalimentation vest. the potential positive impact that increased use of this vest at home might have upon hospital stay and cost containment is obvious. it is further anticipated that, as advances are made in the technology of plastic bags, tubing, miniature pumps and microprocessors, ambulatory or home hyperalimentation delivery systems exemplified by this vest will achieve a much higher degree of sophisticat ...	1998	107602
[calcium kinetics of myocardium in experimental hypercalcemia and isoproterenol lesions--ultrastructural and roentgen microanalytical findings].		1978	106573
[origin of a mitogrenic factor for cultivated macrophages (imf: inflammatory mitogenic factor) found in exudates of non-specific acute inflammation].	the mitogenic activity of inflammatory exudate obtained from irradiated rats is reduced. after transfer of bone marrow syngeneic cells into irradiated rats this mitogenic activity is further decreased, while after transfer of thymic cells it is increased. it is postulated that the mitogenic activity of inflammatory exudate could be related to thymic cells and that t lymphocytes may be involved in non specific-inflammatory reactions.	1978	100246
post-traumatic epilepsy.		2001	98198
hemolysis induced by cefazolin and cephalothin in a patient with penicillin sensitivity.	a patient with penicillin sensitivity, who had never received a cephalosporin antibiotic previously, developed anemia and spherocytosis following the administration of cefazolin. hemolysis abated when the drug was discontinued on the fourth day, and recurred on day six when cephalothin therapy was begun. igg and complement components were present on the patient's erythrocytes, and igg antibodies in her serum reacted with normal red blood cells which had been coated with benzylpenicillin, cefazol ...	1999	96555
the production of hydroxyl radical by tallysomycin and copper(ii).		2000	87348
ultrastructural histochemistry of the dento-epithelial junction. 3. chloramine t-silver methenamine.		2000	86608
[indirect hemagglutination reaction in pullorum disease-fowl typhoid].		1978	80877
[introduction of an additional h-agglutinating test antigen for the differentiation of specific positive reactions in pullorum disease-fowl typhoid in poultry experimentally infected with salmonella gallinarum-pullorum and salmonella enteritidis].	explored were the possibilities to differentiate the specific positive reactions in case of pullorum disease in experimentally infected (salmonella gallinarum-pullorum and salmonella enteritidis) birds with the use of a typhoid test antigen and two h test antigens, obtained by the routinely employed method with formalin from salmonella enteritidis and salmonella adeoyo. it was demonstrated that the h-agglutinating antibodies persisted in the peripheral blood of the experimentally infected birds ...	1977	75606
age-dependent resistance of chicken of salmonella in vitro: antibacterial activity of lysed granule fraction of splenic adherent cells.	lysed granule fraction was prepared from splenic adherent cells from 0-day-old to 2-month-old chickens and was examined antibacterial activity to salmonella pullorum and salmonella sentfenberg. the activity of lysed granule fraction from 2-month-old chickens was exhibited at ph 5.0 but not exhibited at ph 6.0 or 7.0 to both serotypes of salmonella. at ph 5.0, lysed granule fraction from 0-day-old chickens revealed little antibacterial activity to s. pullorum but the activity increased with incre ...	1977	15389