Báo cáo khoa học: "Photochemical efficiency of photosystem II in rapidly dehydrating leaves of 11 temperate and tropical tree species differing in their tolerance to drought" doc

... II in rapidly dehydrating leaves of 11 temperate and tropical tree species differing in their tolerance to drought E Dreyer D Epron OE Yog Matig 1 INRA-Nancy, Laboratoire de ... Responses of PS II photochemical efficiency to rapid and severe leaf dehydration were tested on 11 different tree species differing in their a...

Ngày tải lên: 08/08/2014, 23:22

... pro-hormones, cytokines, growth factors, receptors, cell-surface proteins and serum proteins [2,3]. Fitting with its role in cholesterol metabolism, PCSK9 is highly expressed in the liver and intestine, two ... undergoes autocatalytic processing of its prodomain in the endoplasmic reticulum and that its inhibitory prosegment remains associated with it following secretion. Herein...

Ngày tải lên: 16/03/2014, 06:20

... duplexes I, II and III, respectively. Thus, the binding efficiency of the reactive DNA duplexes I and II was similar to the binding efficiency of DNA duplex III, which has the same sequence but contains ... equimolar amount of a 22-mer complementary oligonucleotide. Binding of the modified DNA duplexes to the Fpg protein DNA duplexes I–III were tested for binding to the Fpg...

Ngày tải lên: 20/02/2014, 11:20

... branches and bark are difficult to deter- mine). 2.2.2. Calculation of efficiency indices Two efficiency indices, involving different factors, were determined. The first was defined ... of the factors governing efficiency. On the other hand, there was a certain independence between soil N and K availability and their plant efficiency; in...

Ngày tải lên: 08/08/2014, 14:21

... swelling of liver and heart mitochondria by cyclosporine is probably caused by the inhibitor binding to mitochondrial-matrix pept- idyl-prolyl cis–trans isomerase and preventing it inter- acting ... mitochondrial uncoupling in hepatocytes leads to PTP opening and cell swelling, an event that is probably reduced in extent by CsA. CsA specifically inhibits PTP opening by binding...

Ngày tải lên: 16/02/2014, 09:20

... relate to the investigator’s intuitive understanding in order to reinforce or correct intui- tion, as the case may be. Of note, it often occurs that a given system has many timescales instead of ... performance of a simple integrator for the ZDP 1 -reduced PTS system against that of a state -of- the- art integrator for the full PTS system. Our simple inte- grator was coded up i...

Ngày tải lên: 18/02/2014, 06:20

... proteins use their BTB ⁄ POZ domain to interact with the cullins CUL3A and CUL3B [3,4,16], we inves- tigated what kind of protein–protein interactions were facilitated by their MATH domains by ... hypocotyls and rosette leaves were strongly stained (a–c), GUS expres- sion in cauline leaves was restricted to the base and apex of the lamina (c). Siliques showed staining...

Ngày tải lên: 18/02/2014, 06:20

... central regulators of apoptosis [33,34] and may also be involved in chondrocyte death during bone development. The activities of respiratory chain complexes II and III and the mitochondrial membrane ... used to investigate whether ALLN induced proteasome inhibition in canine chondrocytes. In the absence of ALLN, smears of ubiquitinated proteins were not observed in c...

Ngày tải lên: 18/02/2014, 14:20

... found to be upregulated in ovarian cancer tissues. These findings indicate that inhibition of miR-9 in ovarian cancer may contribute to the malignant phenotype by main- taining a high level of NF-jB1. ... p100 (NF-jB2), and different NF-jB complexes are formed from their homodimers and heterodimers. In most cell types, NF-jB complexes are retained in the cytoplasm by a fa...

Ngày tải lên: 07/03/2014, 00:20

... point- ing to a key role of this kinase in the control of neuritogenesis in N2a cells (Fig. 5E). Involvement of FAK in BBG-mediated neurite formation in N2a cells As shown previously, silencing ... state of focal adhesion kinase, Akt and glycogen synthase kinase 3, protein kinases that participate in the Ca 2+ ⁄ calmodulin-depen- dent kinase II signalling cascade and...

Ngày tải lên: 07/03/2014, 02:20