Báo cáo khoa học: "Impact of Initiative on Collaborative Problem Solving ∗" docx
Báo cáo khoa học: "Impact of Initiative on Collaborative Problem Solving ∗" docx
... been lit-
tle study of what features of dialogue characterize
co-construction. I hypothesize that since instances
of co-construction closely resemble the concepts of
control and initiative, these ... selections. This plan-
ner will potentially be a probabilistic planner such
as the one in (Lu, 2007).
5 Conclusion
In conclusion, we are developing a computational
model of knowledge c...
Tài liệu Báo cáo khoa học: Effects of sequestration on signal transduction cascades docx
... concentration
and total kinase concentration, respectively, and K
M
is
the Michaelis–Menten constant of the kinase. The con-
centration of the complex [TK] approaches the total
concentration of ... expressed
the response of the active fraction to a change of the
kinase concentration as a function of the concentra-
tions of the two forms ([T] and [T*]) and the elastici-
ties of...
Báo cáo khoa học: "Impact of computerized physician order entry on medication prescription errors in the intensive care unit: a controlled cross-sectional trial"
... or continuous hemodialysis) and for
patients with severe liver dysfunction. All these prescriptions
Table 1
Descriptions of level of severity of medication prescription errors
Major divisions ... double prescriptions; Monitoring, drug monitoring error; Others, errors in posology, concentration, contra-indication.
Available online http://ccforum.com/content/10/1/R21
Page 7 of 9
(page n...
Tài liệu Báo cáo khoa học: Impact of the native-state stability of human lysozyme variants on protein secretion by Pichia pastoris doc
... Tortora P,
Connelly JP & Lange R (1997) The role of phenylala-
nine 31 in maintaining the conformational stability of
ribonuclease P2 from Sulfolobus solfataricus under
extreme conditions of temperature ... Takano K, Yamagata Y & Yutani K
(1999) Contribution of amino acid substitutions at two
different interior positions to the conformational stabi-
lity of human lysozyme. P...
Báo cáo khoa học: Impact of cyclic hypoxia on HIF-1a regulation in endothelial cells – new insights for anti-tumor treatments doc
... 4C). Addition of rotenone had no effect
on the induction of HIF-1a after uninterrupted 1 or 3
h hypoxia, indicating that, under our experimental
conditions, acceleration of respiration was a major
trigger ... effects of LY294002 (A)
and PD98059 (B) treatments on the extent of Akt and ERK phos-
phorylation, respectively, are also shown for validation of the inhibi-
tion of th...
Tài liệu Báo cáo khoa học: Effect of gadolinium on the ryanodine receptor/ sarcoplasmic reticulum calcium release channel of skeletal muscle docx
... these ions on Ca
2+
-binding or calcium ion conduct-
ing membrane proteins. Lanthanide ions were found to
inhibit the twitch of toad skeletal muscle with effect-
iveness depending on the ion radius. ... about the effect of the
luminal (trans) calcium on the activity of the RyR1 are
controversial depending on experimental conditions.
Inhibition of the channel was described at h...
Báo cáo khoa học: Effect of priming on activation and localization of phospholipase D-1 in human neutrophils potx
... role in the activation of PLD.
Functional role of PLD-derived second messengers
To determine the extent to which the activation of
neutrophil functional responses was dependent on individ-
ual PtdCho-derived ... significant inhibition of O
À
2
generation and [
3
H]PtdBut
accumulation over untreated controls. Inserts show the concentration effects of brefeldin A or wortmannin on O...
Báo cáo khoa học: Effects of thymoquinone on isolated and cellular proteasomes pot
... TQ concentrations of 5 and
20 lm, whereas it decreases at a concentration of
100 lm (corresponding to the recovery of proteasome
activity). At the same time, increases in TQ concentra-
tion resulted ... mutation consists of a single G fi A transi-
tion in codon 237, resulting in a missense mutation of
methionine to isoleucine [32,33]. Interestingly, a study
conducted by Van Meir et a...
Báo cáo khoa học: Effects of salt on the kinetics and thermodynamic stability of endonuclease I from Vibrio salmonicida and Vibrio cholerae potx
... the effect of NaCl concentration on
the kinetic constants and thermodynamic stability of
VsEndA and VcEndA was investigated. In addition,
the effects of reciprocal mutations of two non-con-
served ... stoichiome-
tries of participation of water, cations and anions in
specific and non-specific binding of lac repressor to
DNA. Possible thermodynamic origins of the ‘‘gluta-
mate...
Báo cáo khoa học: Action of palytoxin on apical H+/K+-ATPase in rat colon pdf
... ion conduction, palytoxin acts by arresting
the ionophore of the pump into a permanently open state.
Thus, in this case, inhibition of ATP hydrolysis is no longer
associated with inhibition of ... converting the
ATPase into an ion channel.
Palytoxin action on other P
2C
-type ATPases has not yet
been demonstrated. Thus, in the current investigation, we
describe the action of palytox...
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