Báo cáo khoa học: "Evidence of osmoregulation in Larix decid

Báo cáo khoa học: "Evidence of osmoregulation in Larix decidua at Alpine treeline and comparative responses to water availability of two co-occurring evergreen species" potx

... Furlanetto L., Urbinati C., Carrer M., Tree water relations and climatic variations at the alpine timberline: seasonal changes of sap flux and Osmoregulation in L. decidua 629 shown that no osmoregulation ... Seasonal variations in hydraulic resistance ( R) for L. decidua, P. abies and P. cembra are shown below in (d). Original article Evidence of osmoregulatio...

Ngày tải lên : 08/08/2014, 14:22

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Tài liệu Báo cáo khoa học: Aldehydes release zinc from proteins. A pathway from oxidative stress⁄lipid peroxidation to cellular functions of zinc pptx

... acetaldehyde and acrolein, is their reaction with the cysteine ligands of zinc sites in proteins and concomitant zinc release. Stoichiometric amounts of acrolein release zinc from zinc–thiolate coordination ... [55], thus increasing lipid peroxidation and aldehyde con- centrations, releasing more zinc from proteins, and initiating a vicious cycle that will exacerbate zinc deﬁ- c...

Ngày tải lên : 19/02/2014, 06:20

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Báo cáo khoa học: Starch-binding domains in the CBM45 family – low-afﬁnity domains from glucan, water dikinase and a-amylase involved in plastidial starch metabolism pptx

... demonstrated that both iso- lated single and double CBM45 domains from StGWD are capable of binding to starch, and that full-length AtAMY3 binds to starch both in vitro and in planta. Conclusion In ... 2011) doi:10.1111/j.1742-4658.2011.08043.x Starch-binding domains are noncatalytic carbohydrate-binding modules that mediate binding to granular starch. The starch-binding d...

Ngày tải lên : 06/03/2014, 00:21

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Báo cáo khoa học: G protein-coupled receptor 30 down-regulates cofactor expression and interferes with the transcriptional activity of glucocorticoid pdf

... established t he regulation of cofactor activity by membrane-initiated signaling. Indeed, regulation of GRIP1 and CBP coactivator activity by cytoplasmic Rho GDP-GDI leads to ER activation [36]. Our ... for 20 min and denaturation at 95 °C for 30 s. Forty -two cycles of PCR were carried out. The cycle included d enaturation at 95 °C for 1 s, annealing at 51 °C for 5 s and...

Ngày tải lên : 16/03/2014, 18:20

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Tài liệu Báo cáo khoa học: Evidence that the assembly of the yeast cytochrome bc1 complex involves the formation of a large core structure in the inner mitochondrial membrane pdf

... c 1 , the two core proteins, Qcr7p and Qcr8p. We can also conclude that Qcr6p and Qcr9p are not required for Bcs1p binding and that the binding of ISP and Qcr10p is subsequent to that of Bcs1p. Previous ... complexes of the mitochondrial respiratory chain, the assistance of speciﬁc chaperone proteins is also required. The available data indicate that the accessory fact...

Ngày tải lên : 18/02/2014, 08:20

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Báo cáo khoa học: Evidence for the presence of ferritin in plant mitochondria pdf

... ATPase inhibitor), baﬁlomycin A 1 (tonoplast ATPase inhibitor) and molybdate (soluble phosphatase inhibitor), but strongly inhibited by oligomycin (mitochondrial ATPase inhibitor). In addition, ... available to mitochondrial ferritin as it is to cytosolic ferritin [11]. Ferritins are highly conserved p roteins consisting of large multimeric shells that can store up to 4500 atoms...

Ngày tải lên : 16/03/2014, 18:20

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Báo cáo khoa học: Evidence of a new phosphoryl transfer system in nucleotide metabolism doc

... 5¢-nucleotidase, adenosine kinase and adenosine deaminase in tissues from vertebrates and invertebrates in relation to the control of the concentra- tion and the physiological role of adenosine. Biochem ... simulation. Using the MD trajectory, possible changes in AMP position and in the network of bonds between the AMP molecules and binding pockets were examined. In...

Ngày tải lên : 23/03/2014, 06:20

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Báo cáo khoa học: "Within crown variation in hydraulic architecture in beech (Fagus sylvatica L): evidence for a stomatal control of xylem embolism" docx

... VPDin the shade thatinduces low transpiration. Therefore, sun-exposed branches are able to sustain a high climatic water demand andare able toresist to water deficit by maintaining xylem integrity ... tensions increase drastically following the limitation of the soil water supply. Accli- mation of sun branches allows the tree to maintain suffi- cient stomatal conductance to...

Ngày tải lên : 08/08/2014, 14:20

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Tài liệu Báo cáo khoa học: An alternative isomerohydrolase in the retinal Muller cells of a cone-dominant species doc

... substrate of RPE65 in the RPE is atRE [12]. To verify the substrate speciﬁcity of zebra- ﬁsh RPE65c, total cell lysates expressing RPE65c were incubated with either atRE or atROL incorporated into ... was incubated with liposomes containing atRE (A), liposomes containing atRE in the presence of 1m M bipyridine (B) and liposomes containing atRE, in the presence of 1 m M bip...

Ngày tải lên : 14/02/2014, 14:20

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Tài liệu Báo cáo khoa học: TEC family kinases in health and disease – loss-of-function of BTK and ITK and the gain-of-function fusions ITK–SYK and BTK–SYK pptx

... infectivity of HIV and also have anti -in ammatory activity. Since 2006, several patients carry- ing a fusion protein, originating from a translocation joining genes encoding the kinases ITK and spleen ... that the combined inactivation of BTK and TEC in mice causes a phenotype resembling XLA, thus delineating species-speciﬁc redundancy. The R28C mutation, which abolishes binding...

Ngày tải lên : 14/02/2014, 18:20

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