origins of the iron cross
![Báo cáo Y học: The membrane-bound [NiFe]-hydrogenase (Ech) from Methanosarcina barkeri : unusual properties of the iron-sulphur clusters docx](https://media.store123doc.com/images/document/14/rc/ee/medium_eeh1395026426.jpg)
Báo cáo y học: " Laugh Yourself into a Healthier Person: A Cross Cultural Analysis of the Effects of Varying Levels of Laughter on Health"
Ngày tải lên :
26/10/2012, 09:57
...
conditions, and then to specify the name of that con-
dition. If the participant failed to indicate the name of
the condition regardless of a “yes”, the survey was
discarded assuming the participant ... extremes of the
emotional spectrum were shown. At the end of the
videos, the brachial artery constricted for five minutes
and was then released. In fourteen of the twenty
volunteers the artery ... “subordinate personal goals to the interest of
the group”, and give more importance to their cul-
tural norms than their emotions. (35,36,37)
Therefore, on the basis of the results and previ-
ous...
- 12
- 757
- 0
A vietnamese – english cross – cultural study of the use of hedging before giving bad news
Ngày tải lên :
07/11/2012, 14:44
... that soften or tentativize what they modify.
Nevertheless, the author only investigates weakeners mentioned above in the scope of the
study because of the suitability to the topic of the thesis ... strategy of “saying less than one means”, the function of strategy being to modify
the writer’s responsibility for the truthfulness of an utterance, to modify the attitude of the
author to the propositions ... hedges of these three types is illuminating
in theoretical terms, it seems that the distinction between them is not always clear-cut.
G.Lakoff who drew attention to the theoretical importance of the...
- 85
- 1.8K
- 13
Tài liệu Báo cáo khoa học: Production of biologically active forms of recombinant hepcidin, the iron-regulatory hormone docx
Ngày tải lên :
18/02/2014, 18:20
... inhibition of E. coli in plate assay using 100 pmol of each peptide, complete disappear-
ance of ferroportin signal at the membrane of iron treated macrophage J774 cells in the presence of 700 l
M of ... bound to the
column. Again, to avoid irreversible aggregation of
huhepc, the huhepc solution was directly lyophilized in
the presence of buffer to maintain further solubility of
the peptide. The peptide ... at the N-termi-
nus compared to the native peptide, as a result of the
nature of the enterokinase cleavage site (Table 1). The
major expected characteristics of the cleaved pro-
teins ⁄ peptides...
- 11
- 517
- 0
Tài liệu Báo cáo khoa học: Coordination chemistry of iron(III)±porphyrin±antibody complexes In¯uence on the peroxidase activity of the axial coordination of an imidazole on the iron atom ppt
Ngày tải lên :
21/02/2014, 03:20
... 1-substituted
imidazole on the iron of 13G10±Fe(ToCPP) is even more
dif®cult than the binding of two 1-substituted imidazoles on
the iron of free Fe(ToCPP). In addition, the in¯uence of the
nature of the substituent ... distortion of the porphyrin ring and
a shift of the iron atom outside the plane of the porphyrin.
Binding of imidazole to the iron( III) of Fe(ToCPP),
a,a-1,2- a,b-1,2-Fe(DoCPP), Fe(MoCPP)
and to their ... (Table 1). The bind-
ing of the ®rst CN
±
ligand to the iron was thus more easy in
the hydrophobic binding pocket of the antibody than the
binding of the second one, most probably because of the
steric...
- 11
- 470
- 0
Report and Recommendations of the Cross-border Bank Resolution Group potx
Ngày tải lên :
06/03/2014, 09:20
... 7.5% of GDP – to partially
compensate savers in the Isle of Man branch of KSF. Shortly before the collapse of the bank,
the Isle of Man authorities had raised the level of protection of the ... Determination of the competent authority for the resolution proceedings of all
component parts of the group and for the coordination of these proceedings,
including the exchange of information between the ... In the context of these proceedings, the secured and
privileged (domestic and foreign) creditors of the bank will be paid. The remainder of the
liquidation proceeds will be turned over to the...
- 50
- 455
- 0
American Red Cross Text-Book on Home Hygiene and Care of the Sick pptx
Ngày tải lên :
06/03/2014, 20:20
... hundreds of times during the day's
round of the individual. The cook spreads his saliva on the muffins and rolls, the waitress infects the glasses
and spoons, the moistened fingers of the peddler ... prepared. The kitchen is in reality a
CHAPTER II 30
The group of parasites consists of two general classes, the vegetable, and the animal. In the former class
belong the bacteria, and in the latter the ... light of recent investigation conducted by some of the leading students of mouth hygiene, the most
effective way to use the toothbrush is to place the bristles of the brush firmly against the teeth,...
- 154
- 441
- 0
The Origins of Interlace in Romanesque Sculpture potx
Ngày tải lên :
07/03/2014, 13:20
... status of the abbey, would have made use
of those observations and thus spread the use of the motif.
King Solomon’s Knot
At the crossing of the church of Jou sous Montjou, in the Haute ... Around the Southern littoral of the
Mediterranean it has long been a familiar motif. Here the roots come from the Copts of
Egypt who had acquired them from the Levant. Neither the Greeks nor the ... on South wall of choir
One of the finest examples of interlace that is probably from the Carolingian period is to
be seen on a cross that is from the top of the West façade of the church at...
- 52
- 419
- 0
Báo cáo khóa học: Disruption of the interaction between the Rieske iron–sulfur protein and cytochrome b in the yeast bc1 complex owing to a human disease-associated mutation within cytochrome b potx
Ngày tải lên :
07/03/2014, 15:20
... below.
Instability of the mutant enzyme
Further analysis of the kinetic parameters of the G167E
mutant was hindered by rapid inhibition of the activity of
the bc
1
complex during the assay, which ... concentrations of > 40 l
M
(Fig. 4A) may be a
result of the weakly chaotropic nature of the substrate
and the inherent partioning of quinol into the Q
o
site. The
Fig. 3. Steady-state level of the iron sulfur ... Studies of the mechanism of assembly
of the bc
1
complex suggest that the ISP is one of the last
subunits to be integrated within the membrane-bound
subcomplex [2]. The integration of the ISP...
- 7
- 498
- 0
Báo cáo khoa học: Origins of DNA replication in the three domains of life pdf
Ngày tải lên :
07/03/2014, 21:20
... of DnaC [14].
Rather the role of ATP in the reaction is to serve as a
switch that controls the activity of the helicase. The
ATP bound form of DnaC severely inhibits the heli-
case activity of ... found in the three domains of life: the
Bacteria, the Eukarya and the Archaea. Furthermore, although there are
mechanistic parallels, even within a given domain of life, the way origins of
replication ... immediate chromatin environment of the intergenic
region, and also at the level of topological status of the
DNA as a result of transcription of the adjacent genes.
Origins in higher eukaryotes
Although...
- 10
- 504
- 0
Báo cáo khoa học: The oxidative effect of bacterial lipopolysaccharide on native and cross-linked human hemoglobin as a function of the structure of the lipopolysaccharide A comparison of the effects of smooth and rough lipopolysaccharide ppt
Ngày tải lên :
08/03/2014, 10:20
... measure
of the rate of oxidation of oxyHb.
RESULTS
The effect of pH on the auto-oxidation of cross- linked Hb
was studied. The rate of decrease of the concentration of
oxyHb increased as the pH ... rates of oxidation
caused by each of the LPSs studied should be similar to each
other, i.e. simply that of the rate of oxidation of dimers.
The increase in rate of oxidation in the presence of rough
E. ... rates of cross- linked
Hb in the presence of the LPSs of smooth or rough E. coli.
This lack of effect of the chelator suggests that the LPS itself
binds the heavy metal cations (probably at the...
- 6
- 748
- 0