báo cáo khoa học: " An unedited 1 1 kb mitochondrial orfB gene transcript in the Wild Abortive Cytoplasmic Male Sterility (WA-CMS) system of Oryza sativa L subsp indica" ppt
báo cáo khoa học: " An unedited 1.1 kb mitochondrial orfB gene transcript in the Wild Abortive Cytoplasmic Male Sterility (WA-CMS) system of Oryza sativa L. subsp. indica" ppt
... Access An unedited 1. 1 kb mitochondrial orfB gene transcript in the Wild Abortive Cytoplasmic Male Sterility (WA-CMS) system of Oryza sativa L. subsp. indica Srirupa Das 1, 2† , Supriya Sen 1, 3† , Anirban ... indicated the ~1. 1 kb orfB transcripts experienced editing under the influence of the Rf gene present in the restorer li...
Ngày tải lên: 12/08/2014, 03:21
Báo cáo khoa học: An estrogen receptor a suppressor, microRNA-22, is downregulated in estrogen receptor a-positive human breast cancer cell lines and clinical samples pptx
... tumorigenesis via the regulation of cancer cell proliferation and growth. For instance, let-7 can inhibit proliferation of lung and liver cancer cells by targeting multiple cell cycle oncogenes [28] and miR-34b ... transfection, 1 · 10 4 transfected cells were plated into each well of six-well plates and maintained in DMEM plus 10 % fetal bovine serum for 2 weeks. Colonies were...
Ngày tải lên: 22/03/2014, 21:20
Báo cáo khoa học: A single EF-hand isolated from STIM1 forms dimer in the absence and presence of Ca2+ ppt
... systems. Materials and methods Molecular cloning and modelling of engineered CD2.STIM1.EF The single EF-hand motif in STIM1 (SFEAVRNIH- KLMDDDANGDVDVEESDEFLREDL, proposed Ca 2+ - coordinating ligands in italic) ... synthetic peptide. J Theor Biol 19 9, 19 9– 211 . 12 Julenius K, Robblee J, Thulin E, Finn BE, Fairman R & Linse S (2002) Coupling of ligand binding and dimer- iz...
Ngày tải lên: 07/03/2014, 00:20
Báo cáo khoa học: Novel diadenosine polyphosphate analogs with oxymethylene bridges replacing oxygen in the polyphosphate chain pdf
... for the lupin enzyme and of 2 .1 lm (3) and 2.5 lm (4) for the human counter- part. These K i values lie in the range of the K m values for Ap 4 A: 2.5 lm for the narrow-leaved lupin [25] and 2 lm ... the dominant mode and in the case of the lupin enzyme it was over 20 times slower. Such slower cleavage to give 18 could arise either from weaker binding of 3 in...
Ngày tải lên: 16/03/2014, 04:20
Báo cáo khoa học: Kinetic studies and molecular modelling attribute a crucial role in the specificity and stereoselectivity of penicillin acylase to the pair ArgA145-ArgB263 pdf
... (N-terminal nucleophile) hydrolase family. Croatica Chemica Acta 73, 9 01 908. 9. Cole, M. (19 69) Deacylation of acylamino compounds other than penicillins by the cell-bound penicillin acylase of ... FEBS 2004 doi :10 .11 11/ j .14 32 -10 33.2004.0 417 0.x of ÔinvisibleÕ substrates [22]. The correlation of the kinetic parameters with the nucleophile structure could also allow...
Ngày tải lên: 16/03/2014, 16:20
Báo cáo khoa học: NrpRII mediates contacts between NrpRI and general transcription factors in the archaeon ¨ Methanosarcina mazei Go1 pot
... 2-oxoglutarate, respectively; lane 1, 10 lg of (His) 6 –NrpRII; lane 2, 10 lg of MBP–NrpRI; lane 3, 10 lg of MBP–NrpRI + 10 lg of (His) 6 –NrpRII; lane 4, 10 lg of MBP–NrpRI + 2 m M 2-oxoglutarate; ... potentially by inducing a confor- mational change of the protein which ultimately leads to the removal of the NrpRI ⁄ NrpRII complex. This finally allows the recruitm...
Ngày tải lên: 29/03/2014, 21:20
Báo cáo khoa học: Relaxin-3⁄ insulin-like peptide 7, a neuropeptide involved in the stress response and food intake Masaki Tanaka pptx
... human relaxin-2, either intracerebroventricu- larly (18 0 pmol) or intra-PVN (18 pmol) increased 1- h food intake both in the early light and early dark phase (Fig. 3) [ 31] . The doses of relaxin-3 ... found that relaxin-3 is expressed in a mouse neuroblastoma cell line, Neuro2a, and investigated the intracellular signaling that leads to activation of relaxin 3 gene transcri...
Ngày tải lên: 29/03/2014, 21:20
Báo cáo hóa học: "An integrated approach for prescribing fewer chest x-rays in the ICU" ppt
... F-75 012 , France. Full list of author information is available at the end of the article Ioos et al. Annals of Intensive Care 2 011 , 1: 4 http://www.annalsofintensivecare.com/content /1/ 1/4 © 2 01 1 ... presence of a lung sliding allows ruling out a pneumothorax, whereas the abolition of the lung sliding cannot affirm it. The presence of horizontal linear artefacts...
Ngày tải lên: 21/06/2014, 05:20
Báo cáo khoa học: "general overview with a seasonal assessment silver fir forest in the Vosges mountains (France)" docx
... Air Soil Pollut20, 311 -329 Noble AD, Summer ME (19 88) Calcium and Al interactions and soybean growth in nutrient solutions. Commun Soil Sci Plant Anal 19 , 11 19 -11 31 Noble AD, ... in corn plants. Soil Sci 14 1, 20-25 According to Lund (19 70), Rost-Siebert (19 83, 19 84), Hüttermann and Ulrich (19 84), Wolfe and Joslin (19 89) and Kelly...
Ngày tải lên: 08/08/2014, 19:21
Báo cáo khoa học: " Radical stereotactic radiosurgery with real-time tumor motion tracking in the treatment of small peripheral lung tumors" docx
... Dosaka-Akita H: Small-vol- ume image-guided radiotherapy using hypofractionated, coplanar, and noncoplanar multiple fields for patients with inoperable Stage I nonsmall cell lung carcinomas. Cancer 2002, ... Frost S, Williams M: Extracranial stereotactic radioablation: results of a phase I study in medically inoperable stage I non-small cell lung cancer. Chest 2003, 12 4(5) :19 46 -19 55...
Ngày tải lên: 09/08/2014, 10:21