Báo cáo khoa học: "Gas exchange and water relations of 3 sizes of containerized Picea mariana seedlings subjected to atmospheric and edaphic water stress under controlled conditions" pps
Báo cáo khoa học: "Gas exchange and water relations of 3 sizes of containerized Picea mariana seedlings subjected to atmospheric and edaphic water stress under controlled conditions" pps
... Original articleGas exchange and water relations of 3 sizes of containerized Picea mariana seedlings subjected to atmospheric and edaphic water stress under controlled conditionsJD ... Notes 34 , 33 -39 Macdonald SE, Lieffers VJ (1990) Photosynthesis, water relations, and foliar nitrogen of Picea mariana and Larix laricina from drained and undrained peatlands.Can ... to an increase inthe susceptibility of the seedlings to water stress; and 2) to determine the relativeimportance of soil and atmospheric droughtin the generation of...
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Báo cáo khoa học: "Gas exchange in young Scots pine following pruning of current shoots" pot
... hours (cf Troeng and Linder, 1982).The total number of records from each as-similation chamber varied between 3 100 and 3 33 5. Separate data from each of the cham-bers ... of photosynthesis and transpiration in a 20-year-old stand of Scotspine. Swed Conif For Proj Tech Rep 23, 1 -34 Lindroth A (1985) Local climate and water bal-ance of pine ... stands: dimensional and numeri-cal relationships. Swed Conif For Project,Tech Rep 3, 1-98Heichel GH, Turner NC (19 83) CO2 assimilation of primary and regrowth foliage of...
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Tài liệu Báo cáo khoa học: The ubiquitin ligase Itch mediates the antiapoptotic activity of epidermal growth factor by promoting the ubiquitylation and degradation of the truncated C-terminal portion of Bid ppt
... and cleavage of Bid in tBid [30 ]. In our hands, treatment of HEK-293T cells with 200 ngÆmL)1TRAIL for 4 hled to a significant loss of cell viability (33 .1 ± 3. 3% of control; P < 0.001) and increased ... signalling and resistance to apoptosis through downregulation of tBid, providing furtherdetails on how EGF receptor and proteasome inhibitors can contribute to theinduction of apoptosis and the ... capacity of EGF to protect cells from apoptosis. Cell survival of Itch-downregulated cells after treatment withTRAIL and EGF was reduced to 22.4 ± 3. 6% of con-trol (P < 0.001) and caspase 3 activity...
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Tài liệu Báo cáo khoa học: The splicing factor ASF/SF2 is associated with TIA-1-related/ TIA-1-containing ribonucleoproteic complexes and contributes to post-transcriptional repression of gene expression doc
... Rpl7*, Rpl8,Rpl 13, Rpl13A, Rpl14, Rpl15, Rpl18, Rpl19*, Rpl21, Rpl22, Rpl 23, Rpl30, Rpl31 and Rpl34 for the large ribosomal subunit, and Rps3, Rps4,Rps6*, Rps7*, Rps8, Rps14*, Rps20 and Rps25 for ... B,Blanchard JM, Bertrand E & Tazi J (20 03) TheRasGAP-associated endoribonuclease G3BP assembles stress granules. J Cell Biol 160, 8 23 831 . 23 Gilks N, Kedersha N, Ayodele M, Shen L, Stoecklin G,Dember ... exposed to environmental stress. This activity is encountered by the ability of TIAR to assembleabortive pre-initiation complexes coalescing into cytoplasmic granulescalled stress granules. To elucidate...
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Tài liệu Báo cáo khoa học: "Enhanced word decomposition by calibrating the decision threshold of probabilistic models and using a model ensemble" pdf
... 0 .31 60±0.0150 0.4 435 ±0.02062000 0.7504±0.0 235 0 .30 68±0.0141 0. 435 4±0.01682500 0.7557±0. 035 6 0 .30 45±0.0 138 0. 433 7±0.01 63 (a) PROMODESData Precision Recall F-measure500 0.69 83 0.0511 0.4 938 ±0.0404 ... text -to- speech synthesis. Nat. Lang. Eng., 2(4) :36 9 38 0. 38 3Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics, pages 37 5 38 3,Uppsala, Sweden, 11-16 July 2010.c2010 ... validation (h∗=0 .36 ) 0.5857 0.7824 0.6699PROMODES test (h∗=0 .36 ) 0.5869 0.78 03 0.6699PROMODES-H validation (h=0.50) 0.69 83 0. 533 3 0.6047PROMODES-H test (h=0.50) 0.6960 0. 531 9 0.6 030 PROMODES-H...
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Tài liệu Báo cáo khoa học: "NATURAL VS. PRECISE CONCISE LANGUAGES FOR HUMAN OPERATION OF COMPUTERS: RESEARCH ISSUES AND EXPERIMENTAL APPROACHES" doc
... about the data stored in the machine. An understanding of onto/into mappings, one -to- one/one -to- many/many -to- many relationships, set theory, boolean algebra, or predicate calculus and the proper ... ponded to 258 out of 33 6 queries. Critics and supporters of natural language usage can all find heartening and disheartening evidence from these 6) experimental reports. The contribution of these ... trasting natural language and proposed alternatives in paper and pensil studies. Subjects may be asked to write queries to a database of present a sequence of commands using natural language...
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Báo cáo khoa học: Haptoglobin binds the antiatherogenic protein apolipoprotein E – impairment of apolipoprotein E stimulation of both lecithin:cholesterol acyltransferase activity and cholesterol uptake by hepatocytes pdf
... homeostasis [ 23, 32 ,33 ]or b-amyloid accumulation in the brain [34 36 ], whereHpt has recently been suggested to be synthesized [37 ,38 ].In conclusion, we provide here new information onHpt and ApoE, ... ApoA-I, and the effects of differentamounts of Hpt (0.5, 1.5, 3 and 4 lm; Hpt ⁄ apolipo-protein ratios of 10, 30 , 60, and 80) were evaluated.As previously reported, Hpt inhibited the stimula-tory ... (HepG2). Biochemistry 35 , 130 64– 130 71. 43 Bradford MM (1976) A rapid and sensitive method forthe quantitation of microgram quantities of proteinutilizing the principle of protein-dye binding....
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Báo cáo khoa học: Glutamic acid residues in the C-terminal extension of small heat shock protein 25 are critical for structural and functional integrity pptx
... +Hsp27 1 532 21 1 1 1 12HspB2 536 1 1 11aA-crystallin 212 131 aB-crystallin 232 3 1 1Hsp20 31 1Hsp22 1 2 1 1 1HspB9 1 1 11ODFP 4124 2 1 1 1 1211 1Human total 17 16 14 8 7 6 5 4 4 3 333 2221 10 ... (ADH) under heat stress and insulin under reduction stress in the pres-ence of varying concentrations of Hsp25.Yeast ADH is a tetramer of four equal subunitswith a total molecular mass of 141 ... arrangement of sHsps.The alteration of the properties of the C-terminalextension also leads to significant changes to the struc-ture and function of sHsps. The chaperone activity of Hsp30C is impaired...
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Báo cáo khoa học: Peroxiredoxins as cellular guardians in Sulfolobus solfataricus – characterization of Bcp1, Bcp3 and Bcp4 pot
... grown to an A600nm of approximately 1 in LBmedia supplemented with kanamycin (50 lgÆmL)1) and chl-oramphenicol (33 lgÆmL)1)at37°C and were induced for 3 h. The expression of Bcp3 and Bcp4 ... investigations of the genomic sequencedatabases of S. solfataricus led to the identification of two putative Trxs (i.e. TrxA1 and TrxA2; SSO 036 8 and SSO2 232 , respectively). Unlike SSO0192, which ispart of ... 2077Temperature dependence and thermostability of Bcp1, Bcp3 and Bcp4 To characterize the thermophilicity of recombinantBcp1, Bcp3 and Bcp4, we investigated the peroxidaseactivities of the enzymes by...
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Báo cáo khoa học: DNA polymerase e associates with the elongating form of RNA polymerase II and nascent transcripts pot
... Oulu and Department of Biochemistry, University of Oulu, Finland2 Department of Biology, University of Joensuu, Finland 3 Biocenter Oulu and Department of Pathology, University of Oulu, Finland4 ... immunoprecipi-tations, 7 mg of protein A– or G–Sepharose and 3 lLofp140 serum, 4 lL of K30 serum and 8 lg of purifiedGIA antibody were used to precipitate, in parallel, Polsa, d and e, respectively. ... Department of Biochemistry,PO Box 30 00, FIN-90014 Oulu, FinlandFax: +35 8 8 5 531 141Tel: +35 8 8 5 531 155E-mail: Helmut.Pospiech@oulu.fi†Present addressDepartment of Internal Medicine, Universityof...
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