Cadmium and zinc interactions and their transfer in

... en- vironmental properties. This association of cadmium and zinc in the environment and their chemical similarity can lead to interaction between cadmium and zinc during plant uptake, transport from roots ... little information about the fates and behaviors of the metals in crop tissues in fields. Therefore, the present investiga- tion was undertaken to examine the int...

Ngày tải lên: 15/03/2014, 23:22

... peptide binding, resulting in shifts to larger angles (inset to B) and binding at higher con- centrations resulting in shifts to smaller angles. Binding to the SM-rich domain is shown in (B) and to ... Plots of initial peptide binding, resulting in shifts to larger angles (inset to C) and binding at higher concentra- tions resulting in shifts to smaller angles. Binding to the...

Ngày tải lên: 30/03/2014, 11:20

... of heat and mass transfer in the space containing eggs in a non-linear differential model . The model allowed to determine basic parameters of an incubators that are used for analyzing and synthesizing ... Solar drying systems: Simulations and optimization, Agrotech Publishing Academy, Udaipur, pp. 131-133. Haghighi K., Segerlind L.J, (1988), Modeling Simultaneous Heat and M...

Ngày tải lên: 28/08/2013, 08:31

... from 4 points. Sampling points St.1 and St.2 are in the same stream, and sampling point St.3 is in the other stream. The two streams flow together to be one stream and the sampling point St.4 ... 112 - In this study, runoff characteristics of materials such as organics, nutrients and inorganic matters from a citrus grove were investigated, and their behaviors in the col...

Ngày tải lên: 05/09/2013, 10:17

... không" in this example is understood in negative meaning. He does not thinks careful about his target in business, he is not determined in his decision. When having difficulties, he gives a daring ... studying idioms. 1. Some difficulties in studying idioms and proverbs. In fact, idioms and proverbs are the most difficult of each language to understand and translat...

Ngày tải lên: 11/12/2013, 23:48

... determiners use for feelings and thoughts to the person. [81] Too many people blame their failings and their unhappiness on luck. Scientists have taken a great interest in his ideas. (Collin ... 3. Other events and states Other events and states involving in people can be mentioned in sentence by using possessive determiners. [87] We have been watching TV togethe...

Ngày tải lên: 11/12/2013, 23:53

... of hydrophobins and their processing in Trichoderma using intact-cell MALDI-TOF MS Torsten Neuhof 1 , Ralf Dieckmann 1, *, Irina S. Druzhinina 2 , Christian P. Kubicek 2 , Tiina Nakari-Seta ¨ la ¨ 3 , ... including two dominating peaks at approximately m ⁄ z 7000. As mycelia and spores largely remained intact, and the extraction solution contained acetonitrile and methanol, the we...

Ngày tải lên: 19/02/2014, 02:20

... crystallins, their interactions with one another, with membranes [13,29], and with cell components such as actin [30] and the intermediate filament proteins CP49 and filensin [31]. a-crystallins maintain ... aA- crystallin requires this domain [66]. Attachment of R116C aA-crystallin to Hsp27 and aB-crystallin increases in comparison to wild type, while binding to cC-crystallin an...

Ngày tải lên: 19/02/2014, 18:20

... of 15–150 mm NaCl contained in 1 L buffer A) to obtain pure protein. Redox potentiometry, ligand binding and stopped-flow kinetic analyses Redox titrations and the determination of redox potential of ... 1,4-androstadiene (Fig. 1A) and 2-cyclohexen-1-one indicate that these ligands bind above the si face of the FMN isoalloxa- zine ring and are held in position by hydrogen bond int...

Ngày tải lên: 20/02/2014, 02:21