نتایج جستجو برای: b5

تعداد نتایج: 2878  

2016
Da Liu Xiao-jun Zhang Dong-fa Liao Jiang-jun Zhou Zhi-qiang Li Bo Zhang Cai-ru Wang Wei Lei Xia Kang Wei Zheng

This study was designed to compare screw stabilities augmented with different volumes of PMMA and analyze relationship between screw stability and volume of PMMA and optimum volume of PMMA in different bone condition. Osteoporotic and severely osteoporotic synthetic bone blocks were divided into groups A0-A5 and B0-B5, respectively. Different volumes of PMMA were injected in groups A0 to A5 and...

Journal: :Journal of the American Society for Mass Spectrometry 2002
M R Mauk A G Mauk Yu-Luan Chen D J Douglas

An improved method to interpret triple quadrupole MS/MS experiments of complexes of large ions is presented and applied to a study of the complex formed by the proteins cytochrome c and cytochrome b5. Modeling of the activation and dissociation process shows that most of the reaction occurs near the collision cell exit where ions have the highest internal energies. Experiments at different coll...

Journal: :Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology 1982

2004
K. Babita

HLA class I antigen distribution of Sikh population from Punjab is presented. A total of 404 individual of Sikh community who were either donors for renal transplant recipients or staff in PGIMER Chandigarh were selected. HLA class I antigens (A and B) were identified using the standard National Institute of Health two stage micro lymphocytotoxicity assay. The phenotypic frequencies of HLA-A10 ...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 1974
G A Molinaro E Maron S Dray

A reverse hemolytic plaque-forming cell (PFC) assay for the enumeration of immunoglobulin-(Ig)secreting cells in nonimmunized rabbits was developed by using erythrocytes coated with anti-Ig antibody. These indicator cells lysed after reacting with the secreted Ig antigen and complement. The anti-Ig antibodies used were specific for the b4 or b5 allotypic specificities, which are antigenic deter...

Journal: :The Journal of biological chemistry 1985
J Ozols G Korza F S Heinemann M A Hediger P Strittmatter

The complete covalent structure of liver microsomal NADH-cytochrome b5 reductase from steer liver microsomes was determined. Cleavage at methionyl bonds gave 10 peptides accounting for all the residues of the protein. Acid cleavage of the reductase at the Asp-Pro bonds gave three peptides accounting for all the CNBr peptides in the molecule. Subfragmentation of these peptides by chemical and en...

Journal: :Collegium antropologicum 2002
M Crnić-Martinović K Vujaklija-Stipanović S Ristić M Fućak M Kapović M Weiner J Sepcić

The aim of the study was to examine frequencies of HLA-A, -B, -DR antigens and haplotypes in population of Rijeka and to compare them with general Croatian and European populations. The subjects were 117 unrelated healthy blood donors. The antigens with the highest frequencies were: A2 (27.2%), A9 (16.3%), B5 (14.8%), B12 (11.8%), B18 (11.8%), DR5 (21.6%) and DR6 (13.8%). Comparison of HLA anti...

2000
REBECCA A. FILLMORE WARREN E. ZIMMER

Combining reverse transcriptase-polymerase chain reaction (RTPCR) and molecular cloning technologies, we have investigated the expression of homeodomain proteins in chicken gizzard tissues undergoing differentiation. We demonstrate that homeodomain encoding transcripts are found in developing chicken gizzard. An RT-PCR generated 117 bp homeodomain DNA probe was used to screen a gizzard library ...

Journal: :Annals of the rheumatic diseases 1984
P G Davies J N Fordham J R Kirwan C G Barnes W J Dinning

Skin hypersensitivity to needle puncture (pathergy test) together with a positive HLA B5 antigen has been reported as a diagnostic test for Behçet's syndrome (BS) in Turkish patients. We have studied the pathergy test by 2 methods in 7 healthy volunteers who have the HLA B5(Bw 51 split) antigen and 19 patients with BS. The test was negative in all the normal volunteers and only one of the 19 pa...

2017
Marie Stiborová Radek Indra Michaela Moserová Lucie Bořek-Dohalská Petr Hodek Eva Frei Klaus Kopka Heinz H. Schmeiser Volker M. Arlt

Abstract Cytochrome P450 (CYP) 1A1 is the most important enzyme activating and detoxifying the human carcinogen benzo[a]pyrene (BaP). In the previous studies, we had shown that not only the canonic NADPH:CYP oxidoreductase (POR) can act as electron donor but also cytochrome b5 and its reductase, NADH:cytochrome b5 reductase. Here, we studied the role of the expression system used on the metabol...

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