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The number of atretic follicles was approximately the same in both breeds and does not explain the difference observed in ovulation rate. When viewed from the anterior end, the eyespot is always closer to one flagellum than the other, and located at an angle of approximately 45 degrees clockwise of the flagellar plane. The treated monocytes lysed tumorigenic melanoma and glioblastoma target cells, but had no effect on three types of nontumorigenic target cells. 1H NMR spectroscopy has been used to measure the proximal histidyl labile ring proton (NH) rates of exchange with bulk solvent in the individual subunits of hemoglobin (Hb) A. A new agent of therapeutic value in pulmonary insufficiency and irritative cough. A review of adenoviruses in the etiology of acute hemorrhagic cystitis. Transrectal ultrasound is an established technique for the preoperative assessment of prostate cancer.
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The first method is based on the maximum likelihood estimates of the allele probabilities, and the second (multinomial) method uses the phenotype proportions in the sample. Practically every patient with rheumatoid spondylitis, regardless of the stage of the disease, was benefited, with the best results having been obtained when the radiation was given in three courses, separated by rest periods, and homogeneously distributed along the spine. Atrial rhythm was established from all pacing records and from the surface ECG. Corroborative evidence of recent chlamydial infection was provided by the finding of high titres of serum chlamydial antibody in all antigen-positive patients with sexually acquired reactive arthritis, including 3 from whom a genital-tract isolate was obtained, and 3 of the 5 women with unclassified arthritis. Normal duck erythrocytes and erythrocytes infected with Plasmodium lopharae have all of the enzymes for coenzyme A biosynthesis, whereas parasites freed from their host cells have non. Discordance in patterns of lymphocyte ADA activity when patients with renal and transitional cell carcinoma are compared suggests unique host-tumor interactions at the enzyme level.
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Hepatitis associated with amoxycillin-clavulanic acid combination report of 15 cases. The hepatotoxicity of tunicamycin was studied in 8 to 10-week-old guinea pigs. The results of an ultrastructural analysis of the developing frozen-thawed embryos, with special attention to markers of embryonic genome expression, did not show any noticeable impairment of the developmental competence of these embryos as compared with parameters previously described for unfrozen embryos. The method, validated for pentaglycine hydrolysis, was also used for the analysis of reaction mixtures and for monitoring the enzymic hydrolysis of various peptides in order to investigate enzyme specificity. Physical localization of these microsatellites is an important prerequisite for aligning physical and genetic maps. This was particularly marked in the DFO treated group who tended to show the development of hyperparathyroidism. The Sistrunk procedure remains the operation of choice for removal of the thyroglossal duct cyst. Determinants of apamin and d-tubocurarine block in SK potassium channels. In conclusion, their activity is related to certain structural characteristics. Interventional studies confirmed the causative role of hyperlipidemia, particularly of the modified LDL-cholesterol.
Utilization of l-pyrrolidone carboxylic acid in biosynthesis of glutathione by animal tissue. Information processing and insight: a process model of performance on the nine-dot and related problems. Kinetic studies on mitochondrial F(1)-ATPase from crayfish (Orconectes virilis) gills. Kinetics of tritiated water metabolism in the organism at different periods of traumatic brain edema (experimental research). The aim of this study was to determine whether, following a booster dose of tetanus toxoid in adults who had not been immunized in the previous 10 years, there was an antitoxin response to tetanus toxoid booster within 4 days. The aim of this study was to assess the prevalence and clinical correlates of syncope-related trauma in a cohort of consecutive patients with recurrent vasovagal syncope.
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Asbestosis following brief exposure in cigarette filter manufacture. A review of the literature on mixed meningitis indicates that no previous cases of anaerobes have been reported in uncomplicated meningitis due to multiple organisms. Five patients are free of crises, five have sporadic crises and one continues to have daily crises. Effects of platelet activating factor (PAF) and its receptor antagonist BN 52021 on isolated perfused guinea-pig heart. Effect of physical training on systemic and brachial artery haemodynamics in normal men. Evaluation of a red blood cell lysis procedure for culture of cells from blood-contaminated amniotic fluid. The purpose of this study was (1) to evaluate the frequency of breast feeding in patients who had given birth following reduction mammaplasty using an inferiorly based pedicle flap and (2) to identify operative and nonoperative factors that may affect breast feeding following reduction mammaplasty. During a normoxic exposure thyroxine injections accelerated gas exchange, producing no significant changes in the red blood composition. Although we were unable to isolate parasites from any of these specimens, four of 44 Rattus rattus from one case site were seropositive for antibodies against Leishmania by indirect fluorescent antibody testing. The study shows the evaluation frequency of some essential conflict situations.
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In paraffin sections, however, much of the cytoplasmic reaction was not observed. The relationship between the oral dosage and plasma concentration of the long-acting cardioselective beta-adrenoceptor blocker atenolol and the antihypertensive response to the the degree of beta-adrenoceptor blockade and change in plasma renin activity (PRA) was evaluated in patients with mild-to-moderate essential hypertension in a double-blind, randomized, between-patient, dose-ranging (25, 50 or 100 mg once daily for 4 weeks) study. In the literature, only 15 patients have been previously described. RIM imaging is advantageous for investigating transport across biological membranes in situations where the SECM tip can access only the exterior membrane surface. A helical CT scan is used to acquire high resolution data from the middle and the inner ear of the patient.
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Insulin receptor binding and tyrosine kinase activity in liver and skeletal muscle from fasted rats. Initially, organisms were found in the intestinal tract alone, but by day 20, all chickens were infected, and most of these had organisms in the liver, spleen, and intestinal tract. Effect of montmorillonite on drug release from polymeric matrices. This response was dependent upon the administration of exogenous hormone inasmuch as linear growth was subnormal both before and after administration of growth hormone. But the neurological problem may be suspected on the standard X-ray picture.
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Malignant melanoma of the head and neck: a clinicopathological study. Alterations of the basement membrane and connective tissue antigens in human metastatic lymph nodes. The relative contributions of the testing cylinder and the heated plate in the hot plate procedure to the development of tolerance to morphine in rats. Concepts Inc., Roanoke, USA) covering the legs, upper body, arms and head. These results prompted us to assess whether multiple signal transduction pathways and their downstream target genes would also be subject to regulation by YopJ. Pharmacokinetic and pharmacodynamic interactions between single oral doses of valsartan (160 mg) and furosemide (40 mg) were investigated in an open, randomized, three-period crossover study in twelve healthy male subjects.
The study had to be interrupted because of the reports of side effects of practolol, explaining the small number of patients. The accumulation of mutations in genetic material increases the metastatic potential following further cancer development. Standard algorithms used in attempt to compensate for these artifacts suffer from severe instability problems. Effect of vitamin E supplementation in diets with a low concentration of selenium on mammary gland health of dairy cows. A fetus with intrapericardial teratoma had a large pericardial effusion diagnosed by echocardiography. All male partners were referred to a complete andrological work-up with physical examination, determination of hormones, HIV testing and semen analysis. Pituitary-thyroid responses to 4-hour constant infusions of thyrotropin releasing hormone in man. Investigations, including an exploratory laparotomy, demonstrated the absence of left common and internal iliac arteries. Fluorescence energy transfer measurements between A and P site-bound tRNAphe. Iatrogenic ventricular tachycardia from endocardial pacemaker late after repair of tetralogy of Fallot.