Publications

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[ultrastructural aspects of keratinization of the rat oral mucosa. iii. gums (author's transl)]. 197995578
photobehavior of microorganisms: a biophysical approach. 197896724
studies on the occurrence of peptococcus indolicus and corynebacterium pyogenes in abscesses in swine, and on the occurrence of pc. indolicus in apparently normal skin and mucous membranes of piglets.pc. indolicus was isolated from 42.7% and cb. pyogenes from 48.7% of 150 pus-samples from abscesses in pigs (slaughter-house material, table i). in 41 specimens the two organisms were found together. further, pc. indolicus was demonstrated in 22.4% of 290 swabs from apparently normal skin and mucous membranes of piglets (autopsy material, table ii). by gel diffusion analysis the strains of pc. indolicus were referred to the serotypes b, c, d, e, or f. the type distribution (table iii) possibly r ...197898755
production and chemical studies of protease from bacillus subtilis (sh-6) egyptian strain.bacillus subtilis (sh-6) egyptian strain, isolated from hides, gave the highest protease activity. luxurious growth and protease production were obtained by the use of a medium containing 8% of potato starch, 0,1 m of ammonium phosphate as carbon and nitrogen sources. results indicate that borate buffer exerted a deleterious effect on the protease production. comparing citrate and phosphate buffers, it was found that citrate gave lower protease activity than phosphate. there is a positive respon ...197898932
biological variation of immunoglobulin concentrations in normal human tears related to age and sex.single radial immunodiffusion method was used to measure the concentration of igg, iga, igm and igd in tears of 220 healthy individuals aged from 2 to 86 years. relation of the values to age and sex has been evaluated statistically by regression analysis method. mean iga level was 30.7 mg/100 ml. igg could be detected in 200 samples and the level was less than 1 mg/100 ml. igm was detected in only 7 samples and the value was less than 1 mg/100 ml. igd could not be detected in any of the sample. ...197898956
the areae gastricae. 200099014
echocardiography: pericardial tickening and constrictive pericarditis.to evaluate the relation between mitral valve motion and left ventricular end-diastolic pressure, the pr-ac interval, an index derived from the electrocardiogram and mitral echogram, and the left ventricular endodiastolic pressure were determined simultaneously in 22 patients undergoing diagnostic cardiac catheterization. intravenous infusion of dextran or administration of nitroglycerin was used to alter left ventricular end-diastolic pressure to determine if there was a predictive relation bet ...200199019
[transplantation of langerhans' islands]. 197899549
ineffectiveness of prophylactic intrathecal methylprednisolone in myelography with aqueous media.the effectiveness of prophylactic intrathecal methylprednisone (mp) in preventing arachnoiditis from iocarmate myelography was studied. monkeys were injected intrathecally with locarmate, mp, or a combination of the two. twelve weeks later the severity of arachnoiditis was determined in each animal. there was no significant prophylactic effect of intrathecal mp on arachnoiditis from locarmate. some arachnoiditis was found in control animals treated with mp alone.197899764
obituary: robin. 2001100091
the isolation and partial characterization of the serum lipoproteins and apolipoproteins of the rainbow trout.1. vld (very-low-density), ld (low-density) and hd (high-density) lipoproteins were isolated from the serum of trout (salmo gairdneri richardson). 2. each lipoprotein class resembled that of the human in immunological reactivity, electrophoretic behaviour and appearance in the electron microscope. trout ld lipoprotein, however, was of greater density than human ld lipoprotein. 3. the trout lipoproteins have lipid compositions which are similar to those of the corresponding human components, exce ...1978100102
lung changes after gold salts. 2001100130
primary repair of flexor tendons in the hand without immobilisation-preliminary report.a new approach to the problem of flexor tendon repair within the fibro-osseous canal is presented. using a technique of bevelling the tendon ends and suturing with a fine suture material, under magnificaiton, a sufficiently strong junction is obtained, which enables immediate active mobilisation without strangulation of the blood supply. the junction can resist gap formation up to tensions of 4 kg. it is postulated that under these conditions tendon nutrition is minimally interfered with, adhesi ...2000101426
how useful are supplementary feeding programs? 2000101913
[clinical staging of malignant lymphomas and its importance in the programming of the treatment and prognosis]. 2000101976
protein-calorie malnutrition impairs the anti-viral function of macrophages. 2000101986
intergenic complementation after fusion of fibroblasts from different patients with beta-galactosidase deficiency. 1999103586
restricted posterior parietal lesions in the rhesus monkey and performance on visuospatial tasks.monkeys with lesions restricted to the inferior parietal lobule or the banks and depths of the superior temporal sulcus were tested on a route-following task. these areas are considered on neuroanatomical grounds to be homologous to parts of the human posterior parietal cortex, where lesions produce profound spatial disorientation. the operated monkeys were impaired on the route task, thus confirming at the behavioural level the anatomical predictions of comparability between parietal cortex in ...1979103604
"kissing bug" bites. triatoma species as an important cause of insect bites in the southwest. 1999103687
transfer of polychlorinated biphenyls from mothers to foetuses and infants. 1978103790
production of anti-antipyrine antibody by immunization with 4-azoantipyrine-conjugated bovine serum albumin. 1978103791
[isolation of treponemas from the colon of pigs with clinical dysentery].optimal culture conditions in artificial nutritive media were determined for a defined avirulent strain of treponema hyodysenteriae and for four field strains of treponemas in pigs with clinical dysentery. the treponemas were isolated with the use of milliporous filters with pores of 0.3 micrometer in diameter, which were located on the surface of blood agar. no significant difference in the influence of equine, bovine or sheep blood on the growth of treponemas was determined. the commercial amo ...1979105448
membrane recycling at the cytoproct of tetrahymena.exocytosis and membrane recycling at the cytoproct (cell anus) of tetrahymena pyriformis were studied using thin-section electron microscopy. single cells were fixed at specific times relative to the elimination of the vacuole's contents--before elimination, at elimination, 3--5 s and 10--15 s following elimination. the closed cytoproct is distinguished from other pellicular regions by a single membrane at the cell surface which is circumscribed by an electron-opaque flange that links or welds t ...1998106060
pvp: in gastroenterology. 1998106142
calyceal diverticula in children: unusual features and complications.calyceal diverticulum is a relatively rare lesion that is usually asymptomatic but can assume clinical significance if drainage is impaired. three patients are presented with unusual complications directly referable to a calyceal diverticulum. one child had a mobile calculus. in 2 others, intrarenal inflammatory masses developed in the area previously occupied by a calyceal diverticulum. one of these children had proved xanthogranulomatous pyelonephritis, and the other had an infected diverticul ...1998106439
radiographic findings of lymphoma involving the larynx: a report of two cases. 1998106657
vestibular effects of electrical stimulation of the cochlea. monitored in the awake primate.the effect of electrical stimulation of the cochlea on vestibular response was monitored in six rhesus monkeys. eye movements and single-unit activity from the vestibular portion of the eighth nerve, vestibular nuclei, reticular formation, and abducens nucleus were observed while electrical stimulation was delivered through an implanted cochlear prosthesis. in one animal of this series, neural activity from the inferior colliculus and cochlear nuclear complex was also recorded. electrical stimul ...1979106814
interaction of phenosafranine with nucleic acids and model polyphosphates. iii. heterogeneity in phenosafranine interactions with dna base pairs.fluorescence and circular dichroism spectral measurements, thermal denaturation studies and binding competition experiments with netropsin and actinomycin d were carried out in systems containing phenosafranine bound to dna's differing in base composition. the investigated properties exhibit a heterogeneity related to the content of a.t and g.c pairs in dna and to the nature of phenosafranine binding modes. at low level of saturation of binding sites (r less than 0.1) phenosafranine does not sho ...1979106900
the pathology of tumors. part 1: precancerous and pseudomalignant lesions. 1998106933
classics in oncology. on transplantation of tumors: leo loeb, m. d. journal of medical research 6:28-39, 1901. 1998106937
[role of the raphe magnus nucleus in morphine analgesia : studies with intracerebral microinjections in the rat].microinjections of low concentration of morphine (5 micrograms) into the nucleus raphé magnus of the rat produce a strong analgesia that can be reversed by systemic naloxone, an opiate antagonist. the administration of naloxone (5 micrograms) into the raphé magnus considerably reduces the effects of intravenous morphine. the effects of microinjections of morphine are strongly reduced by cinanserin, suggesting a role for serotoninergic mechanisms in morphine analgesia.1978106979
primary meningococcal conjunctivitis in an infant.a case of primary meningococcal conjunctivitis in an infant was presented and its treatment is discussed. because of the potential for systemic spread of the infection in the patient, local and systemic therapy was instituted. the current literature on meningococcal conjunctivitis with its potential complications is briefly reviewed.1979106998
[continuous measuring of intracranial pressure (icp) via epidural pressure transducer (author's transl)].continuous epidural monitoring of icp was performed on 20 patients during a 6 day's period with the model 77450 of philips. a significant decrease of intracerebral pressure after application of sorbitol and dexamethasone could be demonstrated. comparing the very low rate of complications with the resulting advantages, the described method can be recommended for controlled treatment of elevated icp.1998107014
the subicular cortex of the cat: an anatomical and electrophysiological study. 1979107038
glycogen synthase kinase-2 from rabbit skeletal muscle is activated by the calcium-dependent regulator protein. 1979107045
coombs-negative autoimmune hemolytic anemia. report of 11 cases. 1998107066
volunteers can help patients adjust. 1998107087
antibodies against measles antigen in the laboratory housed rhesus and bonnet monkeys. 1979107117
detergent-solubilized nadph-cytochrome c(p-450) reductase from the higher plant, catharanthus roseus. purification and characterization. 1998107158
carcinoma of the prostate: local control with external beam radiation therapy.local clinical control of the primary disease was evaluated in 209 patients with stage c adenocarcinoma of the prostate treated with definitive external beam radiation therapy and followed for a minimum of 2 years. of these patients 92 per cent required no further prostatic operations for obstruction. prostatectomy before therapy did not necessarily prevent later prostatic obstruction from occurring. of 129 patients who had only a needle biopsy before irradiation 90 per cent had improvement of t ...1998107328
[industrial medicine in theory and research for practice (author's transl)].the university teacher in industrial medicine is guided by an autonomous self-responsibility to public interests protected by the fundamental law of the german federal republic. for the medical student about 8 hours practical work and an examination in the second clinical professional examination is prescribed. the teaching of the mutual relationships between industrial work and health is divided into: prevention and clinical aspects of industrial diseases, industrial hygiene, toxicology, indust ...1998107408
[the prednisolone saving effect of proquazone]. 1998107425
[effect of dopamine on diuresis, excretion of urea and electrolytes and kidney blood flow in chronic kidney failure]. 1998107426
malaria and beriberi: unresolved military medical problems contributing to the fall of cambodia. 1998107479
localization of neurons supplying the temporalis muscle in the rat and monkey.following injection of horseradish peroxidase (hrp) solution into the rat and monkey temporalis muscle, a similar pattern of nuclear representation was found in the motor trigeminal nucleus. labelled neurons were seen throughout the rostro-caudal extent of the ipsilateral motor trigeminal nucleus, in its dorsal, intermediate and ventral portions and its dorsomedial, ventromedial and ventrolateral corners. in addition to the motor trigeminal nucleus labelled neurons were also found in the ipsilat ...1979107492
[effect of some amino acids on the biosynthesis of glucoamylase by cultured endomycopsis species].the effect of amino acids (glutamic, aspartic, beta-alanine, phenylalanine, methionine) on the glucoamylase biosynthesis by endomycopsis species 20-9 was studied. monoaminodicarboxylic acids produced a stimulating effect on the glucoamylase synthesis. their addition at optimal concentrations of 0.2 to 0.4% increased by 54--69% glucoamylase activity of endomycopsis sp. 20-9 upon submerged cultivation on the medium containing 3% maize extract and 1% starch. an application of this amino acid nutrit ...1998107516
the evolution of asymptomatic monoclonal gammopathies. a follow-up of 20 cases over periods of 3-14 years.twenty cases of "asymptomatic" monoclonal gammopathies were detected by routine electrophoresis in patient's sera or in blood donors and were followed over 3-14 years. four cases have shown a malignant evolution-two evolved toward waldenström's macroglobulinemia after 3 years and two could be classified as myeloma 3 and 7 years, respectively, after detection of the monoclonal protein. the remaining cases were still "asymptomatic" 4 years later (7 cases), 7-9 years later (8 cases) and 14 years la ...1998107729
partial splenic embolization in the treatment of hypersplenism.transcatheter embolization of the spleen has been associated with serious complications, such as splenic abscess, rupture of the spleen, pneumonia, and septicemia. these complications, with their grave consequences, have prevented the use of this procedure as an alternative to operative splenectomy in selected cases. a detailed description of our method, which consists of partial splenic embolization, antibiotic prophylaxis, adequate pain control, and careful pre- and postembolization, is report ...1998107745
studies on allergenic algae of delhi area: botanical aspects.to study distribution of algae in and around delhi aerobiological surveys were undertaken for two consecutive years (september, 1972, to august, 1974). the surveys were accomplished by (a) slide exposure method and (b) culture plate exposure method. a total of 850 slides were exposed using durham's gravity sampling device. of these, 560 slides were exposed during 1973 (272 slides at two meter and 288 at ten meter height) and the rest (290 slides) were exposed during 1974 at ten meter height. a t ...1979107835
quantitative analysis of mating behavior in aging male drosophila melanogaster.dynamic changes in quantitative aspects of mating behavior of the male fruit fly as its life unfolds, from eclosion through maturity (peak performance) and "physiological death" (loss of fertility followed by complete loss of ability to mate), towards actual death, have been identified in this work by observations and measurements on 28 male fruit flies of the oregon r strain studied individually. at weekly sessions from the first day of their imaginal life until their natural death, each fly wa ...2000110987
dna single strand breaks caused by 2,2',5,5'-tetrachlorobiphenyl and its metabolites.polychlorinated biphenyls (pcbs) are widespread environmental pollutants which have been shown to be carcinogenic. one possible mechanism for the apparent carcinogenicity of pcbs is their metabolism to phenolic metabolites through an arene oxide intermediate, with the arene oxide that is formed being the ultimate mutagenic or carcinogenic species. the ability of a tetrachlorobiphenyl and its phenolic and arene oxide metabolites to cause single strand breaks in dna was therefore examined. 2,2',5, ...2000111326
gentamicin and tobramycin. clinical pharmacokinetics and nephrotoxicity. aspects on assay techniques. 2000111346
transurethral treatment of urethral diverticula in women.six women with urethral diverticulitis and a history of having had previous operations for diverticula were subjected to transurethral diverticulotomy with a knife electrode. each patient had multiple diverticula, some compartmented, located in the mid or most proximal segments of the urethra. all patients have been releived of the symptoms and infection during the postoperative period, varying from 1 1/2 to 7 years.2000111388
[comparison of glibenclamide, gliquidone, glisoxepide and placebo in maturity onset diabetics of differing degrees of severity (author's transl)].the purpose of the study was to investigate whether the potency of effect on the beta cell differs with type of sulfonylurea (su) and with degree of severity of diabetes. 12 maturity onset diabetics were classed according to fasting blood glucose (fbg) in three groups of 4 patients each. each patient served as his own control. glibenclamide, gliquidone, glusoxepide and placebo were administered in random order with degree dosage adjusted according to degree of severity of diabetes. all patients ...2000115159
effects of increased ambient pressure and nitrogen on man's monosynaptic reflexes.neurological signs during dives may result from altered excitability of central neurons. the present study assesses the effect of an increase in pressure from 1 to 3 ata on the excitability of muscle spindles and alpha motoneurons by comparing the emg amplitudes of the mechanically and electrically elicited monosynaptic reflexes of the gastrocnemius-soleus muscle in 10 normal adults breathing a normoxic oxygen-nitrogen gas mixture. at the surface the amplitude of the electrically elicited h resp ...2002122822
effects of ryanodine on model systems derived from muscle-v. reconstituted actomyosin and alpha-actinin. 1975122894
the bean bag chair and the pedodontic patient with cerebral palsy. 2002123868
glc determination of nicotinamide in multivitamin formulations after conversion to nicotinonitrile.a method was developed for the quantitative glc determination of nicotinamide. it is based on the conversion of nicotinamide to nicotinonitrile. this dehydration reaction is mediated with trifluoroacetic anhydride and catalyzed by base. the glc properties of this nitrile are excellent. the reaction conditions, extraction, and stability properties of the derivative as well as the choice of internal standard are discussed.2002123958
gastrin-related compounds and their effect on gastric-acid and gastrin output in the dog. 1975123975
human carotid artery diameter and flow by a noninvasive technique.this paper presents a technique tested in vitro and in dogs and used in humans to measure carotid artery blood flow continuously by placing a transducer on the skin over the artery. the tranducer consists of a pulse echo crystal used to locate the carotid artery and measure its diameter and wall velocity. it also has a pair of doppler shift crystals used to measure the velocity of the artery wall and blood flow in the vessel. it was found that the pulsatile artery wall distension was between 8 a ...1975124007
[experience with prophylactic examinations of rural women for the detection of malignant neoplasms (based on data from the northern group of districts of the udmurt assr)].difficulties in the organization of adequate prophylactic examinations have necessitated an application of the expedition method of examining the population by a team of specialists. this method has been used in north regions of udmurt assr, and since 1962 a total of 13425 females were examined, who shoed pathological changes in the genitalia in 41.3 of cases, cervical precancerous conditions--in 115.4, cervical cancer--in 0.71 and other affections--in 223.2 per 1000 females under investigation.2002124112
a case of down's syndrome complicated by retinoblastoma and celiac disease. 2002125403
relapsing polychondritis: review of current status and case report,.this communication has attempted to review the present state of published knowledge on the syndrome of relapsing polychondritis. basic anatomic, physiologic, and biochemical changes in this disorder are summarized and the role of metabolic and immunologic alterations in the pathogenesis discussed. an additional case of relapsing polychondritis is reported, and the clinical features of this case, plus those of 131 previously reported, are reviewed with discussion of present day therapeutic experi ...2001125451
endotoxin-like properties of the peptidoglycan.peptidoglycan is responsible for the endotoxin-like properties of the streptococcus cell wall. the pyrogenic response of rabbit to group a streptococcus peptidoglycan prepared by hot formamide or tca is dose-dependent and is increased if the material is ultrasonically solubilized. the pyrogenicity can be eliminated by the antiserum to the peptidoglycan or by the degradation of the material by lysozyme. peptidoglycans prepared from cell walls of group b and l streptococci, staphylococcus aureus, ...1975126556
glycosaminoglycans and acidic glycoproteins in rabbit uterus under estrogenic conditions.uterine slices obtained from the estrogen-treated rabbits were digested with pronase. glycosaminoglycans and acidic glycopeptides were then isolated by dowex 1 column chromatography and preparative electrophoresis on cellulose acetate membrane (separax), in succession. each subfraction thus obtained was identified by the mobility on separax electrophoresis and the digestibility with mucopolysaccharidases (streptomyces hyaluronidase, testicular hyaluronidase, chondroitinase ac, chondroitinase abc ...1975126700
[effect of some antidiuretic agents on the polyuria-polydipsia provoked by alcohol].the authors have studied in the dog--normal or diabetic insipidus after hypothalamic lesion--submitted to oral ingestion of ethanol the effects of a few antidiuretic drug: chlorpropamid, atromid-s, carbamazepin and carisoprodol. the carisoprodol only can reduce the diuresis and the drinking provoked by ethanol.1975126784
[effect of bay 2222 in the "pour-on" method on dictyocaulus and trichostronglides in cattle]. 1975127580
[laboratory findings in 2 cases of huntington's chorea]. 2002130535
[study of the incorporation of radioactive zinc in saccharomyces cerevisiae aldolase].saccharomyces cerevisiae aldolase concentrates from the culture medium containing znso4 a large amount of zn which becomes a component part of the enzyme molecular structure. this was made evident by adding to the culture medium 65znso4 and measuring the radioactivity of the aldolase extracted by a phillips single channel analyzer.1976133445
generation of cytolytic t lymphocytes in vitro. 2002134874
hyperactivity induced by tetrahydroisoquinoline derivatives injected into the nucleus accumbens.several derivatives of tetrahydroisoquinoline were injected bilaterally into the nucleus accumbens of rat 2 h after a nialamide pretreatment and activity recorded in cages fitted with photocells. 1,2,3,4-tetrahydroisoquinoline, 6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline, 1,2,3,4-tetrahydro-6,7-dihydroxy-1-(3,4-dihydroxybenzyl)-isoquinoline (tetrahydropapaveroline) and 6,7-dihydroxy-1,2,3,4-tetrahydroisoquinoline caused virtually no change in locomotor activity and 2-methyl-1,2,3,4-tetrahydrois ...1976134899
[effect of social hygiene factors on the level of development in schoolchildren]. 2002134932
[super-selective cerebral angiography. iii. diagnostic use and therapeutic possibilities of the telescopic catheterization technic in the circulation area of the external carotid artery in man].the diagnostic value and technical versatility of the previously described telescopic catheter system was demonstrated in 15 patients by super-selective angiography of the external carotid artery. it was possible in all patients to catheterise the individual branches with the f-catheter; the polyethylene-s-catheter could then be passed 3 to 5 cm, beyond the tip of the f-catheter. in almost half the patients, spasm of the injected artery was observed, particularly of the superficial temporal and ...1976134945
nonelectric laparoscopic sterilization. experience with a silastic band.in an attempt to avoid the serious complications of electrosurgical sterilization via laparoscopy, specially designed applicators have been used to apply a silastic band to the fallopian tube, thereby occluding it. two hundred and eighty cases have been performed, 70 of which have been followed for more than 1 year. there have been no pregnancies. the technic is relatively simple. complications result when the tube is excessively thickened, when the tube is fixed in position by adhesion, or when ...2002135213
[age and professional characteristics of loss of work time by middle medical personnel].wast of working time and distraction from basic duties over a period of one year in different age and professional groups of the paramedical personnel were studied in 2 regions and 1 territory of the rsfsr. the investigation showed that on all occasions and on account of all causes the waste of productive time and distraction from primary duties occurred among the personnel of young age. in senior age groups this figures were noted to be on decline. essential age-specific features common to the ...2002135352
[normal uroflowmetry findings in men]. 2002135374
[precautionary measures during preparation and infusion of cytostatics]. 2002135376
[urological complications of radical operations for cancer of the rectum]. 2002135394
mesothelioma of spermatic cord: electron microscopic and histochemical characteristics of its mucopolysaccharides.a mesothelioma of the spermatic cord occurred at the site of multiple hernial repairs. the aggressive biologic behavior of this tumor is exhibited by its early lymph node invasion and extensive metastases to the pleural cavities, lungs, and spleen. these tumor cells contained a large amount of stable of stable glycogen-like carbohydrate insoluble in formalin and tolerating postmortem changes. electron microscopy revealed features similar to those mesotheliomas arising from body cavities.2002135395
[solemn inauguration of the new building of the dentistry department of the erfurt medical academy]. 2002135438
the role of the pituitary in acne. 1976138539
topical clindamycin in the control of acne vulgaris. 2002138549
[organization of ascaridiasis control in the bryansk district]. 2002139532
[monogenea of fishes from various fresh water ponds of the kola peninsula].25 species of monogenea were found in the basins of the ponoi, pjalitsa and varzuga rivers. the belonging to faunistic complexes is indicated for 29 species of monogeneanus known at present for water bodies of the kola peninsula. on the basis of the distribution of monogenea in the ponoi and due to its hydrological regime and geological past the introduction of freshwater fauna into this water body via the varzuga river is suggested.2002139586
ampicillin rashes. 2002139593
suppressor cells in the spleen of tumor-allosensitized mice.c57bl/6 mice were sensitized i.p. with 20 x 10(6) p-815 mastocytoma cells. spleen and lymph node cells from these tumor-allosensitized mice become hyporesponsive in mixed-lymphocyte culture. the hyporesponsiveness appears to be due to the presence of suppressor cells. these suppressor cells can be demonstrated by their ability to inhibit the mixed-lymphocyte culture reactivity of normal mouse spleen cells. suppressor activity in the spleen of tumor-allosensitized mice remains long after cytotoxi ...1977141979
fluorescence of human liver alanine aminopeptidase.fluorescence of human liver alanine aminopeptidase has been attributed to tryptophan fluorescence. the fluorescence maximum is at 330 nm, 20 nm lower than that for free tryptophan, suggesting that most of the enzyme tryptophans are in a nonpolar environment and are shielded from solvent. quenching of enzyme fluorescence by iodide, pyridine, and n-methyl nicotinamide also demonstrates that enzyme tryptophan residues are largely buried and inaccessible to solvent. those accessible are in negativel ...1977143669
spray and stretch for myofascial pain. 2003148051
effect of cortisone on aspartate and alanine aminotransferases in a desert lizard.1. liver and serum aspartate aminotransferase (got) and alanine aminotransferase (gpt) activities were measured in a hibernating desert lizard, uromastix hardwickii. the levels of both enzymes were found to be lower in hibernation than during the active period, particularly in the liver. 2. after intramuscular injection of 2 mg of cortisone acetate there was a rapid rise in the levels of these enzymes with a peak of 18 hours (got) and 12 hours (gpt). 3. the response of both enzymes to cortisone ...1978149452
[people's commissariat of public health of the rsfsr and its role in creating the l.m. isaev uzbek research institute of medical parasitology]. 2003150048
a study of endotoxemia in ulcerative colitis and crohn's disease. i. clinical study.endotoxin (lipopolysaccharide, lps) and lps antibody in the blood were studied in 61 cases of ulcerative colitis (u.c.) by radioimmunoassay. lysozyme (lzm) concentration was also studied by the turbidimetric method. as a result, it was found that the blood lps value as well as serum lzm concentration reflects the clinical observations. the case of endotoxemia in the active phase group showed a positive correlation between the lps value and lzm concentration. lps antibody which could not be detec ...1978150200
[deontological ideas of medical students at the beginning and at the end of study in an institute]. 2003152983
the mitochondrially encoded "phantom atpase" of s. cerevisiae. ii. a heterogeneous mitochondrial atpase population in situ. 1979154057
[method of radioimmunological assay of hepatitis b surface antigen and antibody -- application in the prophylaxis of hepatitis b in the blood transfusion service. part 1. principles of radioimmunological assay (author's transl)]. 2003156081
studies of the mechanisms for the induction of in vivo tumor immunity. iv. enhancement of the in vitro generation of secondary cell-mediated cytotoxic response by normal peritoneal macrophages and their culture supernatants.the effect of macrophages on the induction of the cell-mediated cytotoxicity against a leukemia in a syngeneic system was investigated. the addition of exogenous peritoneal cells from normal c57bl/6 mice enhanced the in vitro secondary cell-mediated cytotoxic response of both spleen and lymph node cells as responding cells against syngeneic fbl-3 leukemia. peritoneal phagocytic macrophages seemed to be responsible for the enhancement. no inhibitory effect was demonstrated by the addition of peri ...1979156217
sterilization of laparoscopes. is soaking sufficient?controversy exists over the proper methods of sterilizing laparoscopic telescopes. an edict requiring gas sterilization rather than solution soaking of these instruments is in force in all federal hospitals. this rule has necessitated capital investments for new instruments and has led to a severe reduction in the number of cases of laparoscopy that may be scheduled in one day. fear of contamination is based on theoretical considerations and rusn counter to the actual, observed safety record see ...1993158645
down's syndrome and maternal age in british columbia, 1972--75.the occurrence of down's syndrome in british columbia during the period 1972-75 is analyzed with respect to maternal age distribution. this period is compared with previously studied periods. no marked trends are evident in the various age group-specific rates studied. the significance of these findings is discussed in connection with a possible role of environmental nutagens in induction of down's syndrome and the maternal age effect.1994159173
[love in old peoples home. a study in geriatric prosthetics]. 1996161119
a catheter flow probe for measurement of left ventricular source parameters. 1979161547
[the importance of estrogen receptors in the pharmacotherapy of mammary carcinoma (author's transl)].the physiological effect of estrogens on the estrogen-dependent target organs is mediated by estrogen receptors which are present in the cytoplasm of estrogen-sensitive cells. by determining the estrogen receptors in mammary carcinoma tissue, information may be obtained on the susceptibility of the tumor concerned to hormones. as a novel pharmacological principle, the anti-estrogens are able to blockade the hormonal effect of endogenous estrogens on the tissue of the mammary carcinoma. possible ...2003164623
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