Báo cáo khoa học: "The response of dehydrated Douglas fir (Pseudotsuga menziesii) pollen to three in vitro viability assays and their relationship to actual fertility" doc

Báo cáo khoa học: "The response of dehydrated Douglas fir (Pseudotsuga menziesii) pollen to three in vitro viability assays and their relationship to actual fertility" doc

Báo cáo khoa học: "The response of dehydrated Douglas fir (Pseudotsuga menziesii) pollen to three in vitro viability assays and their relationship to actual fertility" doc

... and germination (Class 1 and 1 + 2) for 10 Douglas fir pollen lots Original article The response of dehydrated Douglas fir (Pseudotsuga menziesii) pollen to three in vitro ... conductivity and germination) us- ing stored Douglas fir pollen and to relate these responses to actual seed set. The study also considers the e...
Ngày tải lên : 08/08/2014, 23:22
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Báo cáo khoa học: Functional assembly of thylakoid DpH-dependent/Tat protein transport pathway components in vitro ppt

Báo cáo khoa học: Functional assembly of thylakoid DpH-dependent/Tat protein transport pathway components in vitro ppt

... 7). Twin arginine precursor binding by in vitro assembled  700 kDa complex As a first test of the functionality of in vitro inserted components, we examined the ability of complexes con- taining in ... recovered from assays conducted with stroma and energy (i.e. as in Fig. 1B,C). Fig. 5. In vitro integrated Hcf106 and cpTatC assemble into 700-kDa complexes that bin...
Ngày tải lên : 30/03/2014, 20:20
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Báo cáo khoa học: The involvement of human ribonucleases H1 and H2 in the variation of response of cells to antisense phosphorothioate oligonucleotides pot

Báo cáo khoa học: The involvement of human ribonucleases H1 and H2 in the variation of response of cells to antisense phosphorothioate oligonucleotides pot

... most of which are attrib- utable to their ability to bind a number of heparin-binding proteins [28]. In our search for allele-speci®c inhibitors based on single- nucleotide polymorphisms in target ... H and variation in cellular response to ODN (Eur. J. Biochem. 269) 585 single-stranded DNA sequence binds to the complementary site in the target mRNA, upon which the R...
Ngày tải lên : 08/03/2014, 10:20
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Báo cáo khoa học: "The influence of seed age on germinative response to the effects of fire in Pinus pinaster, Pinus radiata and Eucalyptus globulus" doc

Báo cáo khoa học: "The influence of seed age on germinative response to the effects of fire in Pinus pinaster, Pinus radiata and Eucalyptus globulus" doc

... the three species may explain their different be- haviour during the process of germination, and their dif- fering sensibility to high temperatures, ash, and the effect of both of these together. ... smallest seeds, and is the most sensitive to seed age and the effects of fire. Of the two species of pine studied, P. pinaster is the least sensitive to seed age...
Ngày tải lên : 08/08/2014, 14:21
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Báo cáo khoa học: "The behavior of oaks in response to natural and induced exposure to the surfactant ABS" potx

Báo cáo khoa học: "The behavior of oaks in response to natural and induced exposure to the surfactant ABS" potx

... alt="" Original article The behavior of oaks in response to natural and induced exposure to the surfactant ABS S Moricca E Paoletti C Comparini 2 1 Istituto di Patologia e ... de- cline’ (Donaubauer, 1987), the most nota- ble symptoms of which are leaf yellowing and curling, leaf stunting, precocious leaf and twig shedding, failure of th...
Ngày tải lên : 08/08/2014, 19:21
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Báo cáo khoa học: "Growth response of holm oak (Quercus ilex L) to commercial thinning in the Montseny mountains" doc

Báo cáo khoa học: "Growth response of holm oak (Quercus ilex L) to commercial thinning in the Montseny mountains" doc

... thinning on a quantitative basis, and thinning intensity can change from one owner to another and from year to year. Holm oak responded to thinning differ- ently according ... the remaining trees. As a result, tree growth is usually in- creased after thinning. Growth responses to thinning have been modeled to provide increased knowledge to...
Ngày tải lên : 08/08/2014, 23:22
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Tài liệu Báo cáo khoa học: The occurrence of hemocyanin in Hexapoda docx

Tài liệu Báo cáo khoa học: The occurrence of hemocyanin in Hexapoda docx

... means of two Cu + ions, each of which is coordinated by three histidines in two distinct binding sites. Some hemocyanins assemble into large oligomers of up to 8 · 6 subunits [1]. The occurrence and ... but due to the loss of Cu-binding histidine residues hexamerins do not bind oxygen. Hexamerins are thought to act mainly as storage pro- teins for non-feeding periods [20,2...
Ngày tải lên : 18/02/2014, 08:20
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Tài liệu Báo cáo khoa học: The effect of small molecules in modulating the chaperone activity of aB-crystallin against ordered and disordered protein aggregation pdf

Tài liệu Báo cáo khoa học: The effect of small molecules in modulating the chaperone activity of aB-crystallin against ordered and disordered protein aggregation pdf

... the activity of aB-crystallin against DTT-induced precipi- tation of insulin at intermediate and high concentra- tions, and it also increased the activity of aB-crystallin in preventing the aggregation ... able to interact with a number of functional groups, including the aromatic side chains of some amino acids, through a stacking mechanism [42]. The interaction of argini...
Ngày tải lên : 18/02/2014, 16:20
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Tài liệu Báo cáo khoa học: The sequentiallity of nucleosomes in the 30 nm chromatin fibre pptx

Tài liệu Báo cáo khoa học: The sequentiallity of nucleosomes in the 30 nm chromatin fibre pptx

... remains to be seen. Experimental procedures Preparation of chromatin samples To avoid irreversible damage of the fibre and to minimize the redistribution of linker histones, all crosslinking and sucrose ... crosslinked to the rest via linker– linker or linker–core histone links. Digestion of this material with trypsin initially caused a gradual decrease of the number of...
Ngày tải lên : 18/02/2014, 18:20
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Tài liệu Báo cáo khoa học: The stereochemistry of benzo[a]pyrene-2¢-deoxyguanosine adducts affects DNA methylation by SssI and HhaI DNA methyltransferases pptx

Tài liệu Báo cáo khoa học: The stereochemistry of benzo[a]pyrene-2¢-deoxyguanosine adducts affects DNA methylation by SssI and HhaI DNA methyltransferases pptx

... CGM and G CX + ⁄ CGM), 5-methylcytosine was introduced into one of the strands of the recognition site instead of the target cytosine. The melting curves of the hemi- methylated X + CG ⁄ CGM and ... residue positioned in the DNA minor groove severely inhibits DNA binding to M.HhaI by perturbing the minor- groove DNA–M.HhaI contacts and does not signifi- cantly in uence DNA b...
Ngày tải lên : 19/02/2014, 00:20
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