Publications

enhanced o6-methylguanine-dna alkyltransferase activity in rat liver nodules.	the progression of chemical carcinogen induced hepatic lesions in the rat from altered enzyme foci to hepatocyte nodules and ultimately to hepatocellular carcinoma appears to be related to the evolution of new cell populations within these hepatic lesions. initiator-promoter-initiator experiments in rat liver models using alkylating agents as the second genotoxic compound suggest accelerated progression toward malignancy could be the result of mutations caused by o6-alkylguanine formation in the ...	1986	3719565
the estrogen-receptor complex is bound at unusual chromatin regions.	the estrogen receptor of mcf-7 cells labeled with high specific activity estradiol was used to mark the chromatin binding sites for this regulatory molecule. many of these sites are especially sensitive to nuclease, and produce on digestion a series of uniquely sedimenting products. several of these have been examined in some detail in this paper. these include a form of receptor that sediments in trace digests at 9s but in more extensive digests at 7s, fast mononucleosomes of about 12.5s, and a ...	2013	3724149
a microplate enzyme-linked immunosorbent assay for measuring antibody to anaplasma marginale in cattle serum.	an enzyme-linked immunosorbent assay (elisa) method is described for measuring antibody against anaplasma marginale in cattle serum. this method was more sensitive and objective than a previously described elisa method for a. marginale and possible reasons for this are discussed. all 83 cattle experimentally infected with a. marginale (81) or a. centrale (2) developed demonstrable specific antibody but the serums of 98.8% of 839 cattle from cattle tick-free areas did not react by elisa; 378 seru ...	1986	3729834
a rare late complication of first trimester induced abortion requiring hysterectomy-subinvolution of the placental bed. case report.		2013	3730350
control of cell number in the developing visual system. i. effects of monocular enucleation.	monocular enucleation of hamsters on the day of birth caused an increase in cellular degeneration and a corresponding loss of cells in the dorsal lateral geniculate nucleus contralateral to the enucleation over the first 12 postnatal days. the superficial layers of the contralateral superior colliculus showed a similar increase in cell degeneration, except rostrally where the remaining ipsilateral projection is found. no changes in degeneration were found in either the ipsi- or contralateral ven ...	2009	3730886
dynamics of anaplasma marginale in splenectomised calves treated with either imidocarb or oxytetracycline.	neither imidocarb dipropionate (at 5 mg/kg body weight intramuscularly once or twice at a seven-day interval) nor oxytetracycline hydrochloride (at 20 mg/kg body weight intramuscularly once or twice at a seven-day interval) given to animals in the prepatent period of anaplasmosis, prevented the eventual onset of infection. both compounds delayed the onset of detectable parasitaemia but this action was more noticeable with oxytetracycline. oxytetracycline given twice significantly reduced the sev ...	1986	3739000
double internal auditory canal associated with progressive facial weakness.	a case of progressive facial weakness associated with an anomaly of the internal auditory canal and labyrinthine segment of the facial nerve is documented with clinical, radiological, and surgical findings. each portion of a double internal auditory canal (aberrant facial nerve canal) was found to contain a portion of the facial nerve, and each portion of the facial nerve was explored because a tumor was suspected to be the cause of the progressive weakness. however, no mass was found. the embry ...	2013	3740236
detection cues in forward masking and their relationship to off-frequency listening.	conventional and restricted-listening psychophysical tuning curve paradigms were used to evaluate the masking ability of forward maskers of different envelope characteristics, and the relationship between off-frequency listening effects and the envelope characteristics of both the variable masker and stationary masker used to restrict listening to a narrow region surrounding the probe. maskers were selected so as to differ widely in the degree of fluctuation in their envelopes. the masker with t ...	2013	3745677
longevity of colonies of anaplasma marginale in midgut epithelial cells of dermacentor andersoni.	colonies of anaplasma marginale in midgut epithelial cells of experimentally infected dermacentor andersoni were studied in adult ticks 1, 3, and 6 months old. longevity of the parasite in ticks was assessed by evaluating its infectivity for splenectomized calves; calves were exposed by feeding ticks and by inoculation of tick gut homogenates. longevity was also evaluated by determining size, type, and density of colonies in male and female ticks. the effect of incubation (2.5 days at 37 c) on c ...	1986	3752671
percutaneous infection of nymphal dermacentor andersoni with anaplasma marginale.	newly replete nymphal dermacentor andersoni (principals) were percutaneously exposed to anaplasma marginale by injection of either intact or lysed infected bovine erythrocytes. control nymphs were fed on calves with anaplasmosis. the subsequently molted adults were examined for infection by light microscopy, and companion ticks were tested for infectivity by allowing them to feed on susceptible calves. when they fed as adults, both control ticks and percutaneously inoculated principals transmitt ...	1986	3752672
[study of alveolar macrophages stimulated with zymosan in vivo using fluorescent probes].	zymosan granules injected intravenously (100 mg per kg of body weight) to wistar rats induced strong stimulation of mononuclear phagocyte system. on day 5 zymosan-induced recruitment of monocyte-like cells with high consuming and bactericidal activity into lung spaces could be observed. using fluorescent probes, it was discovered that the size of alveolar cell membranes in zymosan-stimulated or non-stimulated animals was similar, while the viscosity of membrane lipids of alveolar macrophages was ...	1986	3756335
pharmacokinetics of mitoxantrone in humans following single-agent infusion or intra-arterial injection therapy or combined-agent infusion therapy.	this study describes the pharmacokinetics of mitoxantrone determined by a sensitive and specific hplc-method. the time-concentration curves of i.v.-treated patients (15 mg/m2 over 30 min) correspond to a three-compartment model with a t1/2 alpha of 12 min, a t1/2 beta of 93 min, and a slow elimination phase of 36 h. the central compartment volume was 26.22 and the distribution volume, 1381.9. the mean urinary excretion was 4.9% of the total dose. the pharmacokinetic parameters were also defined ...	2013	3757156
[evaluation of responsibility in crime related to alcohol from the psychiatric viewpoint].		2013	3767891
the conditions of collective suicide and the threat of nuclear war.		2009	3768588
a comparison of the effects of climbing fiber deafferentation in adult and weanling rats.	the climbing fiber input to the cerebellar cortex was destroyed using both electrolytic and chemical (3-acetylpyridine) lesions. the long-term effects of climbing fiber deafferentation on the ansiform lobule of weanling and adult rats were examined at both the light and electron microscopic levels. image analysis of golgi-impregnated purkinje cells indicated a significantly lower number of smooth branches and spiny branchlets following climbing fiber deafferentation of both adult and weanling ra ...	1986	3768690
gastric emptying abnormalities.		2009	3769711
[hdl, hdl2 and hdl3 cholesterol in various types of hyperlipoproteinemia in relation to clinical signs of arteriosclerosis].		2013	3773408
transmission of anaplasma marginale theiler by males of dermacentor andersoni stiles fed on an idaho field-infected, chronic carrier cow.	the role of ticks and carrier cattle in epizootics of bovine anaplasmosis was further clarified by demonstrating unequivocally, for the first time, that male ticks fed on a chronic carrier cow naturally infected with anaplasma marginale can transmit this parasite intrastadially and biologically when subsequently fed on susceptible cattle. these data indicate that field epizootics of acute anaplasmosis may be initiated by males of tick vector species that feed on carrier cattle and subsequently t ...	1986	3777655
hydatid disease: research and control in turkana. ii. the role of immunological techniques for the diagnosis of hydatid disease.	immunological studies have been applied to the immunodiagnosis of human hydatidosis in turkana and for the specific identification of echinococcus eggs, particularly in regard to their potential for the assessment of a hydatid control programme in the north-west of the district. a high rate of false negatives has been obtained with sensitive antibody tests for proven hydatid patients in turkana and presents problems for prevalence estimation in the population. a seroepidemiological study using s ...	1986	3787677
resolution, purification and some properties of the multiple forms of cellobiose quinone dehydrogenase from the white-rot fungus sporotrichum pulverulentum.	four forms of cellobiose quinone dehydrogenase have been purified from the white-rot fungus sporotrichum pulverulentum. the mr of the enzyme has been estimated by sedimentation equilibrium to be 57,800 and by sds/polyacrylamide-gel to be 60,000. these enzymes are clearly monomers. cellobiose quinone dehydrogenases contain fad and variable amounts of a green chromophore which we suggest is 6-hydroxy-fad. the superoxide anion and h2o2 are the products of its reaction with oxygen. all of the isoenz ...	2013	3790072
lambrinudi triple arthrodesis: a review with particular reference to the technique of operation.	the purpose of this article is to describe the technique of performing the lambrinudi triple arthrodesis. the only change from the way the technique was first described by lambrinudi in 1972 is the use of staples to hold the correction, once the appropriate sections of bone have been removed. thirty-three feet in 28 patients have been reviewed. the etiology of their problems, their previous surgeries, and the outcome were reviewed, with an average follow-up of 3.6 years after the operation. all ...	2013	3793905
[presentation of a case of idiopathic sick sinus syndrome in childhood].		2013	3808341
rem-sleep deprivation-induced increase in ethanol intake: role of brain monoaminergic neurons.	the ethanol intake of long-evans male rats was recorded before, during and after deprivation of rapid eye movement (rem) sleep produced with the flowerpot technique modified by using a cuff pedestal and electrified grid floor instead of water. ethanol intake increased significantly during rem-sleep deprivation. a rebound decrease in ethanol drinking was then observed during the rem-rebound phase immediately after the termination of rem-sleep deprivation. because rem-sleep deprivation has been re ...	1986	3814349
[morphofunctional changes in the adrenergic innervation of the major cerebral arteries during bilateral electrostimulation of the locus coeruleus].	the intramural adrenergic nervous apparatus of cerebral arteries was studied in adult rabbits after 3-10 sessions of electrical stimulation of locus coeruleus. the activity of nerve structures was determined by estimating the density of adrenergic perivascular plexuses and by semi-quantitative cytophotometry of changes in the catecholamine content of nerve varicosities. the stimulation was followed by a 28.2 +/- 1.5% increase in adrenergic innervation density. while catecholamine content in peri ...	1987	3814808
dna microfluorometry of synovial effusion cells in rheumatic diseases.	a microfluorometric study of relative dna content in lymphocytes and granulocytes from the synovial fluid of 26 patients with rheumatoid arthritis or seronegative reactive arthritis was carried out. results obtained from individuals without treatment or treated with nonsteroid anti-inflammatory drugs were compared with measurements of 7 healthy persons. dna content in granulocytes was more sensitive to effects of disease or therapy than in lymphocytes. introduction of therapy resulted in decreas ...	2013	3816095
bovine anaplasmosis: susceptibility of seronegative cows from an infected herd to experimental infection with anaplasma marginale.	adult cows from an anaplasma marginale-infected herd that were negative to the a marginale rapid card agglutination (rca) and complement fixation (cf) tests for 1 to 4 years developed acute anaplasmosis after inoculation with 0.5 ml of blood from an a marginale carrier cow. the test cattle were as susceptible as the control cattle of similar ages. also, 2 cows that had seroconverted from rca/cf-positive to rca/cf-negative status naturally were fully susceptible to anaplasmosis when they were exp ...	1987	3818429
infectivity of three anaplasma marginale isolates for dermacentor andersoni.	three isolates of anaplasma marginale--virginia (vam), illinois (iam), and florida (fam)--were compared for infectivity for dermacentor andersoni. the isolates were selected, in part, because of a tail-like appendage that has been demonstrated in the vam and iam, but not in the fam. ticks were exposed to the isolates as nymphs either naturally by feeding on a calf with anaplasmosis or artificially by percutaneous inoculation with infected bovine erythrocytes. they were examined for infectivity a ...	1987	3826850
international conference on herpetic eye diseases. north lake tahoe, california, usa, september 6-8, 1986. proceedings.		2013	3829697
norfloxacin concentrations in seminal plasma measured by hplc.	eighteen healthy volunteers aged 22 to 37 (average 30.44 +/- 4.11 years) seeking fertility evaluation at the fertility and sterility centre of the medical clinic of the university of l'aquila medical school were studied for norfloxacin concentrations in serum, urine and seminal plasma 14-15 h after taking two 400 mg doses of the drug. the extraction of the biological fluids and the high pressure liquid chromatographic (hplc) assay were performed following a method described previously (1), with ...	2013	3836861
palladium-catalyzed cross-coupling of 2-iodoadenosine with terminal alkynes: synthesis and biological activities of 2-alkynyladenosines.		2013	3840058
[irrigation solutions in urology].		2013	3847666
theory and practice.		2013	3848692
district health authority policy and the 'extended clinical role of the nurse' in primary health care.	historical trends encouraging the extended role of the nurse in general practice are described, and department of health and social security (dhss) policy regarding this and the legal position of the nurse, discussed. the results of a postal questionnaire to all 192 directors of nursing services (dnss) (community) in england are presented. the study aimed to document the extent to which nursing policies at district level had been developed to meet dhss recommendations. although 71% of the dnss q ...	2013	3850910
the "spread of effect' of a school based dental health education project.	a study was undertaken to evaluate the impact of a school based dental health education programme ("natural nashers') upon the families of adolescents receiving the programme. interviews with 73 randomly selected parents were conducted. one group (n = 35) had a child who had recently received the programme, the other (n = 38) had not. during the interview they were asked if they or other family members (apart from the programme recipient) had changed their dental behaviour or received any new de ...	2012	3862501
the "spread of effect' of a school based dental health education project.	a study was undertaken to evaluate the impact of a school based dental health education programme ("natural nashers') upon the families of adolescents receiving the programme. interviews with 73 randomly selected parents were conducted. one group (n = 35) had a child who had recently received the programme, the other (n = 38) had not. during the interview they were asked if they or other family members (apart from the programme recipient) had changed their dental behaviour or received any new de ...	2012	3862501
[centric relation and the stomatognathic system].		2014	3868791
isolation and purification of amastigotes of trypanosoma cruzi from cultured vero cells.	a method is described for the isolation and purification of the intracellular amastigotes of trypanosoma cruzi from cultured vero cells. host cells were infected with metacyclic forms obtained in grace's medium. six days after infection, the cells wer subjected to treatment with trypsin to obtain the intracellular forms. the parasites were collected and purified by percoll discontinuous gradient centrifugation.	1985	3885604
seroepidemiology of bovine anaplasmosis and babesiosis in venezuela.	the serological prevalence of bovine anaplasmosis and babesiosis in the centro-occidental region of venezuela was determined using the indirect fluorescent antibody (ifa) and latex agglutination (lat) tests. anaplasma marginale ifa and lat prevalence rates were 57.7 and 48.6% respectively for cattle of all ages and breeds. the respective prevalence of ifa activity to b. bigemina and b. bovis was 78.2 and 38.8%. the lat test specific only for babesia spp. revealed that 61.4% of the animals tested ...	1985	3887703
development of an indirect fluorescent antibody test, using microfluorometry as a diagnostic test for bovine anaplasmosis.	the indirect fluorescent antibody test for the diagnosis of anaplasma marginale infection in cattle was modified for use with microfluorometry. the test was standardized by use of a fluorometer that measures intensity of fluorescence. standardization included a marginale-infected blood smears on microscope slides as antigen, serum from an inoculated calf as a positive control containing specific antibody, and an affinity-purified fluorescein-conjugated anti-bovine immunoglobulin as 2nd antibody. ...	1985	3890629
interaction between perinatal brain damage and processes of normal brain development. ultrasonographic and neurodevelopmental study in the first year of life.	a systematic ultrasonographic study and a prospective neurodevelopmental assessment were carried out in a population of high-risk neonates. in group a (82 preterm infants of 34 weeks gestation or less), periventricular-intraventricular hemorrhage (pvh) and periventricular leukomalacia (pvl) were the commonest lesions. the association of pvh, pvl and ventricular dilatation had a variable outcome and the prognosis was found to be poorer in the presence of diffuse or extensive pvl. in group b (115 ...	2014	3896746
high-yield preparation of purified anaplasma marginale from infected bovine red blood cells.	purification of anaplasma marginale from infected bovine rbc was achieved through enzyme treatment and density-gradient centrifugation. a relative yield of 41.6% was obtained by dividing the number of organisms in the final purified preparation by the number of a marginale-infected rbc. purified parasites were verified as a marginale by light microscopy, electron microscopy, and immunologic tests. the purified parasites reacted positively with calf and rabbit anti-a marginale sera in interfacial ...	1985	3898932
transport of 2-deoxy-d-glucose by dissociated brain cells.	the characteristics of glucose transport into dissociated cells from rat brain were determined using [1,2-3h]2-deoxyglucose as substrate. the rate of net uptake exhibited biphasic saturation kinetics with increasing substrate concentration; two values each for km (8.85 and 1.05 mm) and vmax (20.41 +/- 5.99 nmol/min/mg protein) were obtained, indicating the presence of two transport systems. d-glucose competed with [1,2-3h]2-deoxyglucose as shown by increasing degrees of inhibition of uptake of l ...	1985	3899283
a history of theatre swabs and packs.		2014	3900739
a method for blockout of remount casts.		2013	3903126
in vitro inactivation of tobramycin by cephalosporins.	the in vitro inactivation of tobramycin when combined with each of six cephalosporins in samples of human serum was investigated. each of six cephalosporins (cefazolin sodium, cefoxitin sodium, cefamandole nafate, moxalactam disodium, cefoperazone sodium, and cefotaxime sodium) was added to human serum samples containing tobramycin sulfate 8 micrograms/ml to produce final cephalosporin concentrations of approximately 250 and 1000 micrograms/ml. duplicate solutions were prepared and stored at eit ...	1985	3907338
detection of geographic isolates of anaplasma marginale, using polyclonal bovine antisera and microfluorometry.	geographically separate united states isolates of anaplasma marginale were differentiated, using polyclonal bovine antiserum and microfluorometry. both isolate-common and restricted antigen-specific antibodies were apparent in sera of splenectomized calves after resolution of infection, as judged by the capability of the antisera to recognize heterologous isolate antigens to a lesser extent than homologous antigens. furthermore, absorption of the antisera with homologous antigens removed homolog ...	1985	3907437
modified indirect fluorescent antibody test for the serodiagnosis of anaplasma marginale infections in cattle.	a modified indirect fluorescence antibody technique was used for the serodiagnosis of anaplasma marginale infections in cattle. nonspecific antibodies adherent to infected erythrocytes were removed, using acidic glycine buffer. evans blue was used as a counterstain.	1985	3907438
glutaminyl-trna synthetase of escherichia coli.		1985	3911010
[theories of biological similarities: 30 years of trial and error].		2014	3915857
the hp, gc, gm, km and beta 2-glycoprotein i genetic variants in hairy cell leukemia: no apparent association.	no significant differences could be observed when hp, gc, gm, km and beta 2-glycoprotein i phenotypes of 50 patients with hairy cell leukemia were compared with healthy unrelated adults.	2013	3923375
[primary transport of acute patients. optimal use of rescue resources exemplified by the canton of graubünden].		2011	3927607
binding and internalization of heparin by vascular smooth muscle cells.	previous work from our laboratory has demonstrated that heparin specifically inhibits the proliferation of vascular smooth muscle cells in vivo and in vitro. in this paper, we examine the binding and mode of internalization of heparin by smooth muscle cells. for these studies, radiolabeled and fluoresceinated (fitc) heparin probes were synthesized that retained their antiproliferative capacity. binding of 3h-heparin to these cells occurs via specific, high-affinity binding sites (kd = 10(-9) m, ...	1985	3930515
motherhood and apple pie: the effectiveness of medical care for children.	the impact upon health of changes in public policy regarding health services has not been systematically assessed. the long-term, and largely irreversible, effects of reduced support for health services to children present special challenges to collaborative research between clinical and public health approaches. preliminary evidence from such a collaborative study of a variety of illnesses and interventions is persuasive of real benefit from prompt access to medical care.	2014	3934582
gonadotropin secretion dynamics in patients with klinefelter's syndrome in relation to age.	in 28 chromatin-positive patients distributed into age-decade lots, the circulating levels of gonadotropins as shown by radioimmunoassay (ria), were higher than normal. fsh was especially high while lh had significant fluctuations between the lots. a hypothalamic determinism for these anomalies is suggested.	2014	3937217
["pocked" red cells in the evaluation of splenic function].		2012	3938954
anaplasma marginale, eperythrozoon wenyoni: lectin reactions with bovine erythrocytes.	normal bovine erythrocytes were agglutinated with four of five lectins specific for different oligosaccharides. the order of reactivity was wheat germ greater than ricin greater than soybean greater than peanut. concanavalin a did not agglutinate normal bovine erythrocytes. after neuraminidase treatment of normal bovine erythrocytes, each lectin agglutinated the cells with decreased concentrations of lectin, verifying that partial removal of sialic acid exposes more of each lectin's binding site ...	1986	3943586
immunization with an isolate-common surface protein protects cattle against anaplasmosis.	hemoparasitic diseases are endemic in half the world's livestock production areas and are the greatest obstacle to improved meat, milk, and fiber production in the third world. the most prevalent of these diseases, anaplasmosis, occurs throughout tropical and subtropical regions and is responsible for 50,000 to 100,000 cattle deaths annually in the united states alone. despite its prevalence and the severity of the losses, an effective immunoprophylaxis for anaplasmosis has not been developed. a ...	1986	3945825
humanistic care or impaired physician?		2014	3946687
isolate of anaplasma marginale not transmitted by ticks.	the tick-borne transmissibility of 2 isolates of anaplasma marginale was compared. dermacentor variabilis were exposed to a marginale as nymphs by feeding on 1 of 4 splenectomized calves during periods of ascending parasitemia (maximum 49% to 81% parasitized erythrocytes) induced by injection of a stabilate. tick-borne transmission was attempted, using 26 to 224 adult ticks within 30 to 220 days after molting. adult d variabilis did not transmit an illinois isolate of a marginale in 7 tick-borne ...	1986	3946891
c-rash and ornithine decarboxylase are induced by oestradiol-17 beta in the mouse uterine luminal epithelium independently of the proliferative status of the cell.	oestradiol-17 beta (e2) treatment of the ovariectomized mouse results in a synchronised wave of cell proliferation in the uterine luminal epithelium. at the peak of dna synthesis the mrna level of the c-rash proto-oncogene and ornithine decarboxylase were significantly increased. progesterone treatment completely inhibits the e2 induced wave of dna synthesis but does not greatly influence the level of these 2 mrnas. thus in the uterine luminal epithelium e2 regulates the level of ornithine decar ...	1986	3949003
[surgical and conservative treatment of puerperal uterine inversion].		2013	3960535
[surgical and conservative treatment of puerperal uterine inversion].		2013	3960535
observations on histamine, serotonin, cortisol and cortisol binding globulins in bovine anaplasmosis.	changes in histamine, serotonin, cortisol and cortisol binding globulin (cbg) levels were observed in anaplasma marginale-infected bovine calves. in addition, packed cell volume (pcv), platelet number and percentage parasitaemia were also recorded. the whole blood histamine and serotonin values rose significantly (p less than 0.01 and p less than 0.025, respectively) during the acute stage of anaplasma infection. higher serum cortisol and cbg levels (p less than 0.05) were observed in acute and ...	1986	3962160
identification of antigens of two isolates of anaplasma marginale, using a western blot technique.	antigens of the illinois (iam) and florida (fam) isolates of anaplasma marginale were analyzed, using the western blot technique and antiserum from a marginale-infected calves. crude antigens were prepared from the parasitemic blood of each. antiserum was collected after the primary and recrudescent parasitemias. antigens were separated, using sodium dodecyl sulfate polyacrylamide gel electrophoresis. antigens were then transferred onto nitrocellulose membranes and exposed to test sera. antibodi ...	1986	3963551
epidemiologic aspects of bovine anaplasmosis in semiarid range conditions of south central idaho.	the prevalance of anaplasma marginale-infected cows, as determined by use of the modified rapid card agglutination (mrca) test, was measured during a 4-year period (1980-1983). the prevalence of a marginale-infected cows, defined as positive reactors on the mrca test, remained constant (31%-37%). the apparent incidence of a marginale transmission to susceptible cows was approximately 7% from 1980 to 1981, 8% from 1981 to 1982, and no transmission from 1982 to 1983. the occasional mrca-positive c ...	1986	3963555
[knee symptoms in children].		2014	3974742
complement and hla. further definition of high-risk haplotypes in insulin-dependent diabetes.	the families of 41 probands with type i (insulin-dependent) diabetes mellitus (iddm) were typed for hla-a, hla-b, and hla-dr antigens in addition to the complement polymorphisms c2, c4a, c4b, and bf. all of these loci are encoded on the short arm of human chromosome 6 in a narrow region. alleles at hla-b (8, 15, 18, and 40), hla-dr (3 and 4), and bf (f1) have been associated with increased relative risk (rr) for iddm, while hla-b7 and hla-dr2 have been associated with decreased rr for iddm. this ...	1985	3987976
susceptibility of bos indicus and bos taurus to anaplasma marginale and babesia bigemina infections.	the reaction of bos taurus and pure-bred bos indicus heifers to infection with the intraerythrocytic parasites anaplasma marginale and babesia bigemina was studied. b. bigemina infection at 18 months and a. marginale infection at 13 or 24 months resulted in slightly less severe reactions in pure-bred bos indicus cattle than in bos taurus. in both breeds, the reaction to a. marginale infection was more severe in older cattle. the severity of b. bigemina infection was not affected by a previous in ...	1985	3992874
observations on erythrocytic acetylcholinesterase activity in experimentally induced anaplasmosis in calves.	erythrocytic acetylcholinesterase (ache) activity was assessed in splenectomized bovine calves inoculated with anaplasma marginale. other parameters, i.e., haematological values (haemoglobin, packed-cell volume, and total erythrocytic count), percentage parasitaemia and the ensuing host reactions during anaplasma infection were also studied in relation to ache activity. there was significant inhibition of red blood cell-ache activity commencing soon after inoculation of infected blood; this prec ...	1985	3992879
cross-reaction of tick salivary antigens in the boophilus microplus-cattle system.	calves were immunized with boophilus microplus saliva, filtered through millipore membranes, in freund's complete adjuvant. serum samples were tested by passive hemagglutination against babesia bigemina, anaplasma marginale, b. microplus larvae extract, stomoxys calcitrans extract and b. microplus saliva. after immunization, titers to saliva, larval tick-extract and to s. calcitrans were increased. the challenge with live tick larvae enhanced the formation of antibodies against larva extract, fl ...	1985	3992881
anaplasma marginale infections in american bison: experimental infection and serologic study.	anaplasma marginale was experimentally transmitted from cattle to bison and back to cattle. of the 2 splenectomized and 1 intact american bison calves (bison bison) inoculated with a north texas a marginale stabilate, 1 splenectomized and 1 intact bison exhibited clinical signs of anaplasmosis. active parasitemias in these bison were observed along with positive reactions in the rapid card agglutination and complement fixation tests. blood from the infected bison produced disease in splenectomiz ...	1985	3994109
demonstration of vaccine-induced immunity to anaplasmosis without induction of persistent postvaccinal complement-fixing and agglutinating antibodies in yearling steers.	the protective effect and anti-anaplasma complement-fixing and agglutinating antibody responses induced in yearling steers by vaccination with an inactivated anaplasma marginale vaccine were evaluated by challenge exposure. eleven 12- to 14-month-old hereford x angus steers were randomly allotted into 6 principals and 5 controls. the principals were injected im with 5 ml of vaccine on days 0 and 21. on day 70, the 11 steers were challenge exposed by iv inoculation of a marginale-infected blood. ...	1985	3994127
evaluation of jackrabbits as nonruminant hosts for anaplasma marginale.	two black-tailed jackrabbits (lepus californicus), 1 splenectomized and 1 intact, were inoculated with 0.2 ml of a 1:5 dilution of a florida anaplasma marginale stabilate. five months later, both hares were inoculated with 1 ml of whole blood from a calf with acute anaplasmosis. neither hare developed any signs of clinical anaplasmosis. pooled blood (7 ml) from these jackrabbits which was inoculated into 2 anaplasma-susceptible, splenectomized calves failed to induce hematologic or serologic sig ...	1985	3994131
concern for appropriateness as a moderator variable in the statistical explanation of self-reported use of alcohol and marijuana.	two studies examine the concern for appropriateness scale (lennox & wolfe, 1984) as a likely moderator of dispositional and environmental variables associated with self-reported use of alcohol and marijuana by college and precollege students. in study 1, data from 408 upper division students show that concern score interacts significantly with religiosity in analyses of use of both drugs, but not with any of 11 other dispositional variables nor with drug-specific environment predictors in analys ...	2014	3998978
induced hypertension chemotherapy for solid tumors based on functional characteristics of tumor vessels.		2014	3999467
[hemangiopericytoma of the petrous bone. considerations apropos of 5 surgically treated cases].	5 cases of infratentorial hemangiopericytomas involving petrous bone are described. they show significant tendency to invade and destroy the bony base reaching into the soft parapharyngeal tissue of the neck. radiography, tomography and ct scan of the skull demonstrate a large erosion of the petrous bone. at ct scan the lesion appears slightly hyperdense with marked enhancement. selective angiography shows an important vascular supply from the external carotid artery, the deep and ascending cerv ...	2012	4000362
[hemangiopericytoma of the petrous bone. considerations apropos of 5 surgically treated cases].	5 cases of infratentorial hemangiopericytomas involving petrous bone are described. they show significant tendency to invade and destroy the bony base reaching into the soft parapharyngeal tissue of the neck. radiography, tomography and ct scan of the skull demonstrate a large erosion of the petrous bone. at ct scan the lesion appears slightly hyperdense with marked enhancement. selective angiography shows an important vascular supply from the external carotid artery, the deep and ascending cerv ...	2012	4000362
peritubular protein modulates neutral active nacl absorption in rabbit proximal convoluted tubule.	to assess directly the effect of increasing and decreasing peritubular protein concentration on active nacl absorption, rabbit proximal convoluted tubules were perfused with a high-chloride solution simulating late proximal tubular fluid and bathed in a similar solution containing 0, 6, or 10 g/dl albumin. a direct examination of the active component of nacl absorption was ensured by 1) the reduction of luminal solutes other than nacl (no glucose or alanine and only 5 mm hco-3), and 2) the use o ...	1985	4003554
family or individual therapy: the determinants of modality choice.	there are powerful non-rational forces in patients and therapists alike, and in the therapeutic context. these forces often determine whether individual or family therapy is chosen. historical, cultural, and economic forces, patient and family motivations, and therapist preferences are all powerful determinants of modality choice. this is partly due to the newness of the field of family therapy, and will probably continue until we have a better conceptual grasp of family theory and nosology, the ...	2009	4018725
hexaprenylpyrophosphate synthetase of micrococcus luteus b-p 26.		1985	4021814
hexaprenylpyrophosphate synthetase of micrococcus luteus b-p 26.		1985	4021814
arteriography of the carotid bifurcation: oblique projections.	atherosclerotic plaques may not be demonstrated adequately by standard anteroposterior (ap)-lateral projections of carotid arteriography. we evaluated selective carotid arteriography in oblique projections for 60 individual carotid arteries. two neuroradiologists evaluated arteriograms in four separate sessions devoted to ap-lateral views alone and in combination with oblique projections. the lumen surface was characterized as "smooth," "irregular," or "ulcerated." when oblique projections were ...	2014	4022356
slow myosin heavy chain isozyme in nemaline myopathy.	muscle biopsies from two sporadic cases of congenital nemaline myopathy were examined for myosin heavy chain composition. electrophoresis of congenital nemaline myopathy (cnm) muscle myosin in sds-5% polyacrylamide gels gave rise to a single heavy chain band, with a migration rate and antigenic properties identical to that of the adult slow form, as demonstrated by western blot techniques and by using specific antibody. immunofluorescent studies indicate that cnm muscle fibers, including the mos ...	2014	4022386
transmission of anaplasma marginale by adult dermacentor andersoni during feeding on calves.	laboratory-reared dermacentor andersoni ticks experimentally infected as nymphs with anaplasma marginale were allowed to feed as adults from 1 to 9 days on susceptible, splenectomized calves to determine when, during feeding, the hematozoan was transmitted from ticks to cattle. in experiment 1, ticks were allowed to feed on calves for 1, 2, 3, 4, 5, or 6 days and anaplasmosis did not result. the same calves were used for experiment 2, and ticks were allowed to feed for 1, 3, 6, 7, 8, or 9 days a ...	1985	4026042
comparative randomized study of cerebral blood flow after long-term administration of pentoxifylline and co-dergocrine mesylate in patients with chronic cerebrovascular disease.	the behaviour of regional cerebral blood flow was studied in 90 patients with vascular type dementia. patients were divided at random into three groups of 30 and treated 3-times daily over a period of 8 weeks with either 400 mg pentoxifylline ('trental' 400) or 2 mg co-dergocrine mesylate, or remained untreated (control group). measurements of regional cerebral blood flow were made before and after 4 and 8 weeks of the study using an atraumatic inhalative 133xenon clearance technique and assessm ...	2013	4028808
bile duct varices.	the diagnosis of biliary duct varices and portal vein occlusion should be considered when nodular or notched defects in the wall of the biliary duct system are shown by cholangiography or when pedunculated vascular structures in the bile ducts are seen at surgery. we present two cases of common hepatic and common bile duct varices due to portal vein occlusion.	2014	4038065
comparison of the cytotoxic activities of chemotherapeutic drugs using a human bladder cancer cell line.	many chemotherapeutic drugs have been used to treat patients with advanced bladder cancer, but few of these have been evaluated adequately in phase ii clinical trials. continuous cell lines provide one means for comparing the in vitro cytotoxicities of anticancer agents. in this study, a continuous cell line derived from a transitional cell cancer of the human bladder, which still produces tumours histologically similar to the tumour of origin on xenotransplantation, was used to measure the in v ...	1985	4039488
blood pressure and the menstrual cycle.	a retrospective analysis of data from 207 non-pregnant premenopausal women showed that the mean level of systolic blood pressure varied with the stage of the menstrual cycle, being higher on days 17-26, the part of the luteal phase during which the peak of progestogen levels develops, than during the luteal phase as a whole, and significantly higher than the mean for all other days of the cycle. the mean levels were 125.4 mmhg (se 1.76) for days 17-26, 122.5 (se 1.25) for days 15-28 and 120.1 (s ...	2014	4052342
prevention of myocardial damage in acute myocardial ischemia by early treatment with intravenous streptokinase.	we evaluated the effectiveness of early intravenous administration of 750,000 units of streptokinase in 53 patients with acute myocardial ischemia treated by a mobile-care unit at home (9 patients) or in the hospital (44 patients). treatment was begun an average (+/- s.d.) of 1.7 +/- 0.8 hours from the onset of pain. non-q-wave infarctions developed subsequently in eight patients, whereas all the others had typical q-wave infarct patterns. in 81 per cent of the patients the infarct-related arter ...	2014	4058533
dose-finding clinical assay of triletide in gastric and duodenal ulceration.	three groups of 15 patients with endoscopically confirmed active gastric or duodenal ulcer were treated over a period of 8 weeks with daily doses of 1, 1.5 or 2 g triletide, an anti-ulcer agent which acts by enhancing the mucosal defence capacity. intensity of epigastric pain and of heartburn and weekly consumption of standard antacid tablets, as well as possible accessory symptoms, were recorded every other week, endoscopy was repeated at the end of treatment and routine haematology and haemato ...	2014	4059296
direct observations of responses of mesenteric microcirculation of the rat to circulating noradrenaline.	the responses of mesenteric microcirculation of the rat to circulating noradrenaline were studied by in vivo microscopy, using a photo-electric device placed on a television monitor to measure changes in diameter of individual vessels. blood flow was measured in the anterior mesenteric artery with an electromagnetic flow transducer, mesenteric vascular conductance was computed on-line from mesenteric artery flow and arterial pressure. i.v. injection of noradrenaline induced a decrease in diamete ...	1985	4078744
[multivesicular hepatic hydatidosis in childhood. its relation with specific pharmacologic treatment].	four cases of multivesicular hepatic hydatidosis are reported. two of them were affected by exogenous growth. all patients had undergone a long-term treatment with mebendazole at the usual doses. we are contrasting our experience in the use of such drug and the previous reports by other authors. in our opinion, as mebendazole acts on the cyst in a double way (both inhibiting glucose uptake by the larva and modifying the structure of the cyst membranes) ir induces the cyst multivesiculation which ...	2012	4083626
electron microscopy of negatively stained anaplasma marginale theiler, 1910.		1970	4097064
[diabetic lipoidic necrobiosis. histology and histochemistry].		2014	4107163
[study of the behavior of 1 c- 1 a, iga, igm and igg globulins in healthy premature infants and their mother].		2014	4108761
selective differentiation between amyloid and connective tissue structures based on the collagen specific topo-optical staining reaction with congo red.		2014	4108771
drug-induced neurologic disorders in childhood.		1971	4109860
deoxyribonucleic acid of anaplasma marginale.	deoxyribonucleic acid from isolated marginal bodies and calf erythrocytes infected with anaplasma marginale is found to be double stranded and to contain 51 moles per cent guanine plus cytosine.	1972	4109892
survival experience of women with bronchial carcinoma.		2014	4113304
the chemistry of allergens. xxi. eight new antigens generated by successive pepsin hydrolyses of bovine -lactoglobulin.		1972	4114295