Báo cáo khoa học: "Foliation of spruce in the Giant Mts and its coherence with growth and climate over the last 100 years" pdf

... 4.1 needle sets in this example. Original article Foliation of spruce in the Giant Mts. and its coherence with growth and climate over the last 100 years Constantin Sander and Dieter Eckstein* Institute ... variations in their foliation over the last 100 years and to establish possible coherences with growth and climate. Foliation was as...

Ngày tải lên: 08/08/2014, 14:21

... reduced in the roots of the stressed seedlings. Results are discussed with regard to the levels of endogenous cytokinins measured in spruce affected by the novel type of forest ... The biosynthesis and metabolism of cytokinins. Ann Rev Plant Physiol 34, 163-197 McGaw BA (1986) Cytokinin biosynthesis and metabolism. In: Plant Hormones...

Ngày tải lên: 08/08/2014, 19:21

... phases of the interpretation of the sentence "Bob met Sue and Mary in London". H means "head" and indicates the position of the node filler within the sequence of dependent ... for in the right subtrse 2) It is detached together with the structure fol- lowing it 3) The conj~tion is inserted in the node the first I~ that is fo...

Ngày tải lên: 21/02/2014, 20:20

... extent of binding with the lectins concanavalin A, Lens culinaris agglutinin (LCA), and Ricinus communis agglutinin (RCA) (Fig. 3), ruled out the blood origin and supported the renal cells themselves ... supports the renal origin of the butyrylcholinesterase activity assayed in kidney. This proposal is in agreement with the cytochemical staining of acetylcholines...

Ngày tải lên: 06/03/2014, 22:21

... they were commonly post- ings of company earnings reaching a new high or dropping from last quarter. Agreement and argument verbs appeared in many of the same articles, involving issues of ... goal of our research is to identify the role of verbs, keeping in mind that event profile is but one of many factors in determining text type. In our study, we explore...

Ngày tải lên: 08/03/2014, 05:21

... us ing 1 ng of labelled Jun-25 and 10 lg of nRNE-d (A) and rRNE-d ( B) in the presence of varying con- centrations of dist amyc in A (indicated on top). (C,D) E ffect of actinomycin D (Act. D) and ... insensitivity of nRLjunRP and rRLjunRP to the major groove binding drug, m ethyl green, coupled with its sensitivity to minor groove binding drugs, actinomycin D...

Ngày tải lên: 16/03/2014, 18:20

... effect of adenine nucleotides on the binding of NBD1 to Hsc70 To further explore the effect of adenine nucleotides on the NBD1–Hsc70 interaction, we quantified the effect of ATP and ADP on the binding ... critical step in bringing them to the clinical setting. Future stud- ies should focus on the quantification of the effect of these correctors on the NBD1–Hsc7...

Ngày tải lên: 23/03/2014, 05:22

... A o and A t are the intensities of the band of intact protein at the beginning of tryp- sinolysis and at the fixed time of trypsinolysis) against the time of incubation (Fig. 8D). The apparent rate constants ... A o and A t denote the intensity of protein bands of intact unhydro- lized protein at the beginning and at the fixed time of incu- bation) agai...

Ngày tải lên: 23/03/2014, 07:20

... excess of stigmatellin. Upon binding of stigmatellin, shifts reflecting the changes within the binding site and the immediate envi- ronment are expected, together with signals for the inhibitor itself, ... that binding of stigmatellin was previously suggested to mimic the interaction with the quinone radical [52] and the stable intermediate that involves binding of...

Ngày tải lên: 23/03/2014, 10:20

... [28]. Calpains in the brains of patients with AD Calpains are known to regulate the activities of various enzymes, including several protein kinases and phos- phatases that modify the cytoskeleton in ... present in  75% of neurofibrillary tangles [31]. Moreover, calpain 1 is acti- vated, which in turn cleaves and activates calcineurin in the AD brain and this p...

Ngày tải lên: 23/03/2014, 10:21