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metabolism of deoxycorticosterone by human fecal flora.21-dehydroxylation, a feature of metabolism of corticoids in humans, was observed in mixed cultures of fecal flora of normal individuals on a western diet. the model substrate, 11-deoxycorticosterone (doc), was metabolized to 3alpha-21-dihydroxy-5beta-pregnan-20-one (thdoc), 3alpha-hydroxy-5beta-pregnan20-one (pregnanolone), and to two unidentified structures, metabolites x and y. doc was not metabolized in all media supporting growth of fecal flora. conversion required an initial ph between 6.0 ...1975238472
the use of stem-cell grafts in combined immune deficiencies.in 10 cases of cid, acute gvh reaction could be avoided by the use of small numbers of purified stem-cell concentrates. in 3 cases treated with stem cells from nonidentical donors, moderate delayed gvh reaction occurred. death occurred from complicating infections. bacteriologic decontamination is recommended as an additional precaution for future cases. this recommendation is supported by findings in germfree, as well as in specifically decontaminated, mice grafted with allogeneic marrow follow ...1985238682
gynecologic implications of burkitt's tumor.we have described what we believe to be the first patient with burkitt's tumor of the ovary to be reported in the gynecological literature. we have also reviewed the remainder of the medical literature in regard to pathology, incidence, epidemiology and clinical characteristics.1995239369
atpase and gtpase activities associated with the 5-s rna-protein complex of escherichia coli ribosomes.specific 5-s rna-protein complexes were reconstituted from escherichia coli 5-s rna and 50-s ribosomal proteins. these complexes consist of 5-s rna and two major proteins, namely e-l18 and e-l25. analysis for enzymatic activities shows that atp and gtp are hydrolyzed and that this hydrolysis is independent of elongation factors.1975239743
studies of introital colonization in women with recurrent urinary infections. i. the role of vaginal ph.the ph of the vaginal introitus was compared to quantitative cultures of the introital mucosa (escherichia coli, proteus mirabilis and streptococcus faecalis) in 800 samples. introital carriage of more than 100 bacteria per ml. was significantly greater at ph of more than 4.4 (p less than 0.005) when compared to mucosal ph of less than or equal to 4.4.1975240038
[synthetic medium for testing of susceptibility. ii. susceptibility of bacteria to sulphonamides (author's transl)].a comparative study of 9 media for testing the susceptibility of bacteria to 7 sulphonamides has been carried out. the evaluated culture-media included 4 "mueller hinton" media (mh), 4 others based on the formula of the "diagnostic sensitivity test" agar base (d.s.t.) and a "synthetic medium" (sm) which has been developed in our laboratory. mh and d.s.t. culture-media have been supplied by 4 manufacturing companies in europe and usa. a total number of 21 bacterial cultures have been employed. th ...1975241178
involvement of tyrosine residues in the protomer-protomer interaction of proteus mirabilis flagella as studied by spectroscopic methods, chemical modification and aggregation experiments.using spectrophotometrical titration, chemical modification, and ultraviolet difference spectral methods, the existence of at least two distinct tyrosine groups in the isolated flagellin of proteus mirabilis flagella has been established. three of the five flagellin tyrosines are buried in the protein matrix, whereas the other two seem to lie on the protein surface accessible to perturbants. also about two tyrosine residues, presumably the latter ones exposed to the environment, can be nitrated ...1975241412
[controlled research of the influence of neoston on tracking performance, heart rate, sinus arrhythmia and on subjective rating of healthy subjects].the influence of neoston--a relatively new analgesic, antipyretic, and anti-inflammatory agent--on performance in different tracking tests, on heart rate, on sinus arrhythmia and on subjective rating was objectivated. 15 healthy male and female subjects, aged from 19 to 27 years, took part in the sessions lasting about 2 1/2 hrs each. two times two pills neoston or a placebo were taken orally 2 and 5 hrs before the tests, making a total of 2 g. performance in tracking was poorer on the whole wit ...1982242030
antimicrobial activity of human peritoneal fluid.cell free peritoneal fluids from 23 normal women had antimicrobial activity which was directed against gram-positive and gram-negative bacteria and also against yeasts. the activity was bacteriostatic or bactericidal and seemed to be due to the presence of a variety of factors which varied in their heat stability and dependence on complement. lysozyme was present in the fluids but was not responsible for all the antimicrobial activity.1975242084
abnormal forms of bacteria produced by antibiotics.subinhibitory concentrations of antibiotics can produce in vitro aberrant forms of bacteria that are similar to those observed in specimens and cultures from patients being treated with antibacterial agents. eight species of bacteria were grown on membranes placed on agar containing subinhibitory concentrations of nine antibiotics. the resulting organisms were examined by gram stain and electron microscopy. gram stains showed filamentous and granular forms of enterobacteria with bipolar staining ...1975242211
nurse faculty salaries, 1976. 1981243777
extension of nursing duties. 1981243876
the diabetic child. 1981243877
how we attacked a charting problem--and won. leadership at work. 1991244988
[is the proposal for the front organization's assumption of a political character supported?]. 1991245074
veterinarian versus phone company. 1991245217
client education: should you do more of it in your practice? 1974245895
a lay-open procedure for anal sac resection in the dog. 1978245900
[patients' rights: nursing in large hospitals. catchword? wishful thinking? actuality?]. 1974245923
a program for expanding the mental health function of the school nurse. 1975246115
career guide. 1973246235
health needs help. 1973246244
[socialist competition at the emergency aid station]. 1973246400
[the young diabetic patient; is control possible?]. 1974246833
[knowing how to eat; an art of living]. 1974246834
violence to children. 1974246851
the psychological impact of illness. 1972247284
development of the nursing services in scotland. fact of fantasy: a modular comprehensive educational programme for all nurse students and pupils. 1972247412
a nurse for all seasons? 1972247445
hospital diseases. 1972247449
an insider's guide to field research. 1970248178
quarrymen's hospital. 1970248213
cefuroxime, a beta-lactamase-resistant cephalosporin with a broad spectrum of gram-positive and -negative activity.the in vitro activity of cefuroxime, a cephalosporin antibiotic, was investigated against 604 isolates and compared with the activity of other beta-lactam compounds. cefuroxime had activity comparable to that of other cephalosporins, including cefamandole and cefoxitin, against streptococcal and staphylococcal species; most streptococci were inhibited by 0.1 mug or less per ml, and staphylococci were inhibited by 1.6 mug or less per ml. enterococci were relatively resistant. cefuroxime inhibited ...1978248268
antibacterial activity of apalcillin (pc-904) against gram-negative bacilli, especially ampicillin-, carbenicillin-, and gentamicin-resistant clinical isolates.apalcillin (pc-904) is active against carbenicillin- and ampicillin-resistant strains of gram-negative bacilli. among pseudomonas aeruginosa strains highly resistant to carbenicillin (>/=3,200 mug/ml), half of them were susceptible to pc-904 at a concentration of 50 to 1,600 mug/ml. the minimal inhibitory concentration of pc-904 against p. aeruginosa strains resistant to carbenicillin (400 to 1,600 mug/ml) ranged from 3.1 to 25 mug/ml. ampicillin- and carbenicillin-resistant enterobacteriaceae s ...1978248269
[cognition and decision making in science]. 2003248473
master's education in nursing: route to opportunities in contemporary nursing, 1978-79. information about nln-accredited master's programs in nursing. 1971248667
consumerism: its impact on america's health professionals. 1971248678
no free lunch. 1971248691
health policy fellow reports: shaping federal health policy requires nurse participation. 1969249615
a look at spiritual faith healing. 1969249927
the primary health care. one family with problems. 2. the health visitor's contribution. 1969250072
nurses and the law. 7. employment law. 2. 1972251276
puppy rearing--5: housetraining. 1978251349
the dominance of adsorptive effects in the filtrative purification of a flu vaccine. 1972251572
school mental health programs: a challenge to the health professional.mental health programs which facilitate prevention and remediation within the school system are indicated by large numbers of children at risk for problems. counseling, consultation and communication activities to promote mental health can readily be provided by school health personnel. barriers to the development and implementation of a mental health program include problems in staffing and communication as well as a continued illness orientation of the health professional.1973251768
biopsy in cases of canine vulvar-fold dermatitis & perivulvar pigmentation. 1978252354
hr 756, a highly active cephalosporin: comparison with cefazolin and carbenicillin.hr 756, a new parenteral cephalosporin, was compared with cefazolin and carbenicillin for activity against a total of 264 strains of pseudomonas aeruginosa, escherichia coli, klebsiella spp., proteus mirabilis, proteus spp. (indole positive), enterobacter spp., salmonella typhi, serratia marcescens, providencia stuartii, and staphylococcus aureus. in every comparison, except that with the last organism, hr 756 was clearly more active than cefazolin and carbenicillin. all three compounds had simi ...1978253572
[needs for cleanliness and nursing actions]. 2003253771
[prevention of transmission of hepatitis by hb antigen carriers]. 2003253776
[nursing of a patient with osteomyelitis of the left femur associated with pathologic fracture]. 2003253800
barbara's resuscitation dilemma. 2003254301
[role of nursing services in the care of the elderly]. 2003254354
[vascular complications of diabetes]. 2003254358
[education of the diabetic patient]. 2003254366
comparative activities of ampicillin, epicillin and amoxycillin in vitro and in vivo.the antibacterial activities of three aminopenicillins ampicillin, epicillin and amoxycillin were compared in vitro and in vivo. the minimum inhibitory concentrations (mic) of the three penicillins were very similar and the compounds were active against non-beta-lactamase-producing strains of escherichia coli, salmonella and shigella species, proteus mirabilis, haemophilus influenzae and neisseria gonorrhoeae. streptococci including streptococcus faecalis, and non-beta-lactamase-producing staphy ...1979256524
[chronic glomerulonephritis in children]. 1992257153
the abcs of abgs or how to interpret a blood gas value. 1992257217
the time i felt like a wet rag. 1992257595
reproductive problems in swine. when should the boar be blamed? 1979257962
a study of knowledge beliefs and practices in relation to cancer prevention and control in a group of women and their relationship with selected factors. 1990258402
the patient with scoliosis. the defect: classification and detection. 1990258572
preventing problems with product information. 1990258592
[an experimental study on pyogenic osteomyelitis with special reference to the analysis of the therapeutic effects of antibiotics in vivo (author's transl)].experimental osteomyelitis was produced in mice by the ueno's method for the purpose of evaluating therapeutic effects of the antibiotics. the results were as follows: 1) experimental osteomyelitis produced with penicillin-g sensitive bacteria was completely cured by pc-g 1.8 mg per mouse a day, which provided maintenance of the concentration in serum more than 10 times of mic for over 12 hours. the dosis of 0.18 mg per mouse per day was insufficient to bring a complete healing. 2) experimental ...1979258659
[cerebral hemorrhages]. 1990258735
[subarachnoid hemorrhage in rupture of vascular brain aneurysm]. 1990258736
[acute bronchitis]. 1990258753
[communication and good nursing care]. 1991258891
[new doctoral dissertation: which skills does a nurse need in health care?]. 1991258923
[every other minute a child is hurt]. 1991258951
health care provider relationships a matter of reciprocity. 1988259232
countdown to christmas. 1986260114
social change and student nurse. 1986260128
clinical assessment and identifying learning difficulties. 1987260676
caring for people. 1987260678
medical records--legal perspectives.good documentation of medical diagnosis and treatment is not only a medical necessity, it is a legal one. whether the physician is innocent or guilty of malpractice quickly becomes a side issue when it is discovered that he has tampered with the evidence, thereby attempting to perpetrate a fraud upon the court. and discovered it will be--the techniques are sophisticated and the motivation is high. medical records are also important in workman's compensation cases, insurance claims, personal inju ...1986260843
[changes in the vascular system in children with respiratory tract diseases]. 1986260989
why sport? 1985261282
a frightening new malpractice ruling. 1984261472
normal loss of milk teeth causes degeneration in brain stem. 1979262227
[an interpretation deduced from word field disturbances and sentence disturbances in schizophrenia: a psychological study].we investigated the occurrence of word field disturbances and sentence field disturbances in the text of schizophrenic patients. through the connection of these disturbances with relevant biographical data of the patient and through a psychological interpretation we found that the occurrence of these disturbances is not accidental, but has a relevant psychological meaning for the patient.2003262497
experimental studies on the biological properties of bordetella pertussis. 1979262507
isolated azygos continuation of the inferior vena cava. 2003262529
[spinal anesthesia in the surgical treatment of femoral fractures in aged patients]. 1993262879
studies on the tissue specificity of a circulating renotropic factor.in 1970, it was found that sera removed from rats 24 hr after unilateral nephrectomy stimulate the incorporation of 3h-thymidine into the dna of incubating rat renal cortex. the same sera did not influence isotope incorporation into the dna of incubating liver, spleen, and lung tissue. later, a substance was described in renal tissue that enhanced the action of the renotropic factor in sera. it was proposed that this tissue factor activated the circulating renotropic substance and that lack of t ...1979263165
acute effects of three natural corticosteroids on the acid-base and electrolyte composition of urine in adrenalectomized rats.in acute experiments, aldosterone (aldo), 18-hydroxycorticosterone (18 oh b) or corticosterone (b) were administered to adrenalectomized rats and parameters related to acid-base balance measured in urine samples collected for 3.5 hours after injection. aldo reduced sodium excretion but did not affect ph nor the outputs of k, nh4+, co3h-, phosphates nor titratable acidity. 18 oh b increased the excretion of titratable acidity and reduced drastically that of co3h-. the lowest effective dose (3 mic ...1979263223
urophytobezoar in the stomach. 1984263378
study of continuing education programs in selected eastern dental schools. 1984264295
surgical correction of the long face syndrome.the combined efforts of different specialists are needed for the successful treatment of patients with the long face syndrome. both surgeons and orthodontists who recognize their own capabilities and limitations must combine their skills to achieve the best possible occlusion and facial esthetics. the surgical and orthodontic plan of therapy is designed to correct the patient's dentofacial deformity. surgical reduction of facial height and proper alignment of the teeth by orthodontic means are c ...1984264364
reach out--and grow. 1983264830
glucose intolerance associated with temporomandibular joint pain-dysfunction syndrome.in order to eliminate any disease process, it is necessary to identify and eliminate etiologic factors associated with the disease process. reactive hypoglycemia, a common and easily treated disorder, may be a significant factor associated with development of the tmj syndrome. five case histories have been presented of patients who exhibited reactive hypoglycemia associated with the tmj syndrome and who were treated with a combination of occlusal therapy and dietotherapy. dietotherapy may have r ...1992265482
[neurosurgical treatment of intractable pain conditions]. 1988266453
[side effects of sugar substitutes]. 1988266469
[photoelastic studies for the fixation of osteosynthesis plates].because of the biomechanics of the mandible, several viewpoints must be considered in stable metal plate osteosynthesis. a particular ao mandibular dynamic compression (dc) plate with perforations in a 45 degrees arrangement ("freiburg zuggurtungsplatte") has been developed to create an interfragmentary pressure zone in the region of the teeth during function. photoelastic experiments showed that interfragmentary pressure developed due to this arrangement of perforations. to avoid a gap in the l ...1989267007
[development and control of hospital infections]. 1989267242
misery loves baloney. 1989267631
our last chance...maybe. 1989267742
gastrointestinal absorption studies in cardiac cachexia.the nutritional status of 11 patients with severe mitral valve disease was investigated pre-operatively and 3 months post-operatively. it was shown that they were malnourished pre-operatively, and that this appeared to be related mainly to anorexia.1985268356
lithium efflux through the na/k pump in human erythrocytes.active li efflux from human erythrocytes was shown to be mediated by the na/k pump: (i) intracellular li (li(c)) activated ouabain-sensitive k influx, and (ii) a portion of the li efflux required external k and was inhibited by ouabain. in activating k influx, li(c) interacts with the pump like na rather than like k-depleting the cells of orthophosphate inhibited activation of k influx by intracellular k (k/k exchange) but did not inhibit li-activated k influx. (to show these interactions of li( ...1977268658
subjective symptoms in temporomandibular joint osteoarthrosis.questionnaires about subjective symptoms were sent by post to 120 patients referred to the clinic for mandibular dysfunction. a group of 20 patients with crepitation of the temporomandibular joint (tmj) and a group of 19 patients with palpatory tenderness of the tmj were compared with a reference group of 29 patients for any difference in local subjective symptoms, frequency of headache and symptoms in other joints. the patients with tmj crepitation, which were considered to have tmj osteoarthro ...1986268923
corynebacterium haemolyticum infections in cambridgeshire.in the cambridge area, 143 patients infected with corynebacterium haemolyticum were found during the period may 1967 to december 1974. the pharynx was the commonest site of infection and 100 of the 137 pharyngeal infections were in patients aged between 15 and 25 years. such patients usually had a sore throat; about half of them also had a maculopapular rash. the organism and the clinical features which we have come to regard as typical of this infection are briefly described.1977269202
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