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Leukotriene A synthase activity of purified mouse skin arachidonate 8-lipoxygenase expressed in Escherichia coli. Detection of myocardial viability in the catheterization laboratory using the Biosense-guided electromechanical mapping system. A novel method for sex identification in mammals (sheep, Ovis aries and European red deer, Cervus elaphus) is described, using a polymerase chain reaction (PCR) and sequencing of a part of the amelogenin gene. The amounts of active ingredient required to kill adult Ctenocephalides felis fleas on filter insecticide impregnated papers were determined in an attempt to compare the activity of different active ingredients. In this study, 12 listeners reported the perceived order of four vowels or CVs in repeating sequences. Our aim was to determine the effect of normal pregnancy on the D-dimer concentration. There was improved short-term postoperative outcome if the peritoneum was not closed. The development and application of off-pump coronary artery bypass (OPCAB) technology has largely been driven by this theme of avoiding systemic inflammatory reaction to decrease the incidence and/or severity of adverse outcomes. Predicted protein subcellular localization in dominant surface ocean bacterioplankton. Although the potential combinatorial diversity generated by this segmental gene conversion mechanism is quite large, the functional variant pool depends on whether immune responses against the recombined segments are generated and maintained, regardless of their specific combinatorial context.
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In epidemiological studies, occupational exposure estimates are often assigned through linkage of job histories to job-exposure matrices (JEMs). Although lower fat diets were related to lower self-reported intakes of several nutrients, no adverse effects were observed on blood biochemical measures of nutritional status. The most convincing literature data for the existence of a relationship with cardiovascular risk are for vitamin B6 and folic acid. This preparation is an excellent model system for characterizing the receptors and functions of a marine pheromone. On the other hand, insignificant amount of lipid was found in the film transferred at expanded state (one of high surface tension) and its surface behavior was shown to be similar to that of a protein film.
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Within each family, the crawling speed of the strip has a bell-shaped dependence on the adhesion strength. Differential diagnosis between a benign cystic hepatic lesion, biliary cyst, and a potentially malignant lesion or biliary cystadenoma, is difficult. Virus-like particles, bacteria and microsporidia affect spindle-associated membranes in spermatocytes of Lepidoptera species. Reversible chiral switching of bis(phthalocyaninato) terbium(III) on a metal surface. The structure of the aortic valve in clinically isolated aortic stenosis: an autopsy study of 162 patients over 15 years of age.
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Recent advances in the identification of molecular components of centromeres have demonstrated a crucial role for chromatin proteins in determining both centromere identity and the stability of kinetochore-microtubule attachments. The introduction of protective devices and emphasis on safe procedures seem to be reducing the risk of accidental infection. Recent associations between herpesvirus infections and inflammatory central nervous system (CNS) disorders, including multiple sclerosis (MS), have prompted us to investigate the susceptibility of cultured microglia and astrocytes to MHV-68 infection. Inactivation of tyrosine-specific phosphatases enhances this distinction and inhibits the spreading of cells attached to this substrate. It is assumed that these processes can be assisted by postoperative intraocular inflammation. Results indicated that new graduates were attracted to their rural positions by multiple factors, especially their previous rural experience. Associated locally with well-known tufa mounds and towers of Mono Lake, California, are subvertical, concretionary sand structures through which fresh calcium-containing artesian waters moved up to sites of calcium carbonate precipitation beneath and adjacent to the lake. Clinical histories indicated that the three women were overweight and used several types of antiperspirants.
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Eastern province (Kenema) of Sierra Leone from November 2004 to October, 2005. The results of the present study showed that cisapride is effective and well tolerated in patients with NEMD accompanied by delayed esophageal transit. Here a new model is described for studying adhesion and interaction of probiotic and pathogenic bacteria in the intestinal mucus in which the intestinal microbiota is present. Expression of genes from the human active and inactive X chromosomes. Our results indicate that polyethylene coatings should not be seen as a complete barrier against possible contaminants in paper packaging materials under chilled or ambient conditions. Protective effect of vitamin B12 upon hepatic injury produced by carbon tetrachloride. Lower concentrations of lignins slightly reduced the radical intensity of sodium ascorbate, whereas higher concentrations of lignins enhanced both the radical intensity and cytotoxic activity of sodium ascorbate.
In three of these we found various ileocecal perforations, in one a gastric perforation and in the remaining one a diffuse inflammation of the ileocecal area. Synthesis of thromboxane B2 and prostaglandins by bovine gastric mucosal microsomes. Gel retardation electrophoresis revealed that binding of a radiolabelled double-stranded oligonucleotide probe for the nuclear transcription factor activator protein-1 was markedly potentiated in the CA1 and CA3 subfields and the dentate gyrus of the hippocampus of the gerbils with transient forebrain ischemia for 5 min, which is known to induce delayed death of pyramidal neurons exclusively in the CA1 subfield. To evaluate whether long-term treatment with the prostaglandin analogue latanoprost has a deleterious effect on the blood-aqueous barrier (BAB) and to determine the duration of the effect on intraocular pressure (IOP) after withdrawal of treatment. The use of goal setting as a behaviour change strategy has been systematically evaluated within overweight and obese individuals, yet its use within pregnancy has not yet been systematically explored. Random amplified polymorphic DNA (RAPD) markers for determination of genetic variation in wild populations of the black tiger prawn (Penaeus monodon) in Thailand. In addition, we propose that fusion proteins have gained additive biochemical function for a balanced regulation of metabolic networks.
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Female patients and males with bladder neck cuffs were excluded from study. Severe cases are complicated by multiple organ failure and disseminated intravascular coagulation. Gelatin zymograms showed that the degradative activity of 72-kD gelatinases was greater in L5 cells than P cells. New large American studies indicate, that the prophylactic post operative ablation of the thyroid remnant in primary tumours over 1.5 cm in diameter is linked with a distinct improvement of the long-term prognosis. Effect of intrapancreatic administration of vasoactive intestinal peptide upon the release of insulin and glucagon in dogs.
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Synthesis and fluorescence studies of thiazole orange tethered onto oligonucleotide: development of a self-contained DNA biosensor on a fiber optic surface. Human uses of byproduct material--misadministration reporting requirements: proposed rule. They necessitate creation in each district of centers for monitoring burnt patients, which should be engaged in registration of burn traumas, organization of emergency care and specialized outpatient and inpatient care, medical and sociopsychological rehabilitation of the victims. Structural aspects of human IgM antibodies expressed in chronic B lymphocytic leukemia. The pulse rate was increased by the beta2-agonist and by histamine. Compounds show increased T2 relaxivity and decreased toxicity in vitro as compared to EDTA-Gd(III) complexes. Nevertheless, until appropriate clinical trials determine that HRT is safe, caution is needed.
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To assess the immunological relationship between tumour and host, focusing on the production of T-cell helper (Th) subset-derived cytokines in patients with renal cell carcinoma (RCC). The excitation energies for the first triplet state calculated at the TDDFT level are in excellent agreement with experiment, whereas the corresponding CC2 values have larger deviations from experiment of 0.420.66 eV. RU 24969, a 5-HT1B/1A receptor agonist, potentiates cocaine-induced increases in nucleus accumbens dopamine. Follow-up studies have suggested that total intake of trans fatty acids (TFA) is a risk factor for gain in body weight and waist circumference (WC). Chemotherapy has emerged to be a central component of curative strategies for patient with primary squamous cell carcinoma of the head and neck. To observe the therapeutic efficacy of acupoint heat-sensitization moxibustion on chronic diarrhea patients as well as its effects on the levels of gastrointestinal neurotic mediators such as serum gastrin (GAS) and plasma motilin (MTL). The weak inhibitory effect of non-arginine based iNOS inhibitors on arginase activity further supports the view that such compounds may be of practical use for inhibition of NO production in cells simultaneously expressing iNOS and arginase.
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PPV might not provide adequate protection against all-cause pneumonia hospitalization among men. The effect of metallothionein (MT)-I antisense oligodeoxynucleotide (ODN) on the growth of three kinds of tumor cells was studied, since MTs may be involved in cell growth. These species are the predominant causative bacterial pathogens in AECB and thus the spectrum of activity of telithromycin makes it a potential alternative for the empirical treatment of AECB. The importance of nitric oxide (NO) as a signaling molecule to various plant physiological and pathophysiological processes is becoming increasingly evident. High performance surface-enhanced Raman scattering substrates of Si-based Au film developed by focused ion beam nanofabrication. Depression is common in chronic illness and screening for depression has been widely recommended. Mouse genetic studies support a role for cytosolic alcohol dehydrogenases (ADH) in the first step (oxidation of retinol to retinaldehyde) and a role for cytosolic retinaldehyde dehydrogenases (RALDH) in the second step (oxidation of retinaldehyde to RA). The broad caspase inhibitor benzyloxycarbonyl-Val-Ala-Asp-fluoromethylketone prevented apoptosis and caspase-8 activation in response to CD95 and drug treatment, whereas a neutralizing CD95 decoy as well as a dominant-negative FADD construct selectively abrogated CD95, but not drug-induced effects. The distant lesion was confirmed pathologically, if feasible, and was followed up clinically and with imaging for at least 6 mo. Substantial progress has been made in our knowledge of the biological properties of mammal milks.
Influence of the activity of mitochondrial alpha-glycerophosphate oxidase on the alpha-glycerophosphate shuttle during ethanol oxidation. One patient had the leiomyoma removed elsewhere with a resultant vesicovaginal fistula. More details can be found in a number of excellent recent reviews (see list of references). We sought to establish whether colpocystourethropexy creates bladder outlet obstruction, as evaluated by pressure-flow studies. The new paradigm should be a fundamental breaking point as regards health care and improvement of the health status of the population.