on the nature use and acquisition of language
The Selection, Use and Maintenance of Personal Protective Equipment (PPE) potx
Ngày tải lên :
08/03/2014, 13:20
... should contain the following information:
• Department and location of the piece of equipment;
• Particulars of the equipment;
• Date of examination/test;
• Signature of the person who carried ... Regulations 1992, the use of PPE is also
covered in other legislation including:
• the Control of Substances Hazardous to Health Regulations 2002;
• the Ionising Radiation Regulations1999;
• the ... examination or test should be kept for each piece of equipment. The detail and
content of the record will vary depending upon the type and use of the PPE concerned. For
complex pieces of equipment...
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Báo cáo khoa học: Effects of sphingomyelin, cholesterol and zinc ions on the binding, insertion and aggregation of the amyloid Ab1)40 peptide in solid-supported lipid bilayers ppt
Ngày tải lên :
30/03/2014, 11:20
... func-
tion of the concentration of Ab added to the PWR sample compart-
ment. The binding data were fit by a single hyperbola (solid line),
and the binding affinity values and the magnitude of the spectral
shift ... ratio), the latter in the
presence and absence of added zinc ions. This methodo-
logy has previously been used in our laboratory to
characterize the composition of, the formation of, and
insertion ... penetration
of the hydrocarbon core of the membrane and subse-
quent aggregation [22,37]. In order to test the effect of
zinc addition in the present experiments on peptide
binding and bilayer...
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- 0
Tài liệu A Dissertation on the Medical Properties and Injurious Effects of the Habitual Use of Tobacco pptx
Ngày tải lên :
17/02/2014, 22:20
... healthy
condition of the vessels belonging to the membranes of the socket, with the condition of which, the state of
the tooth is closely connected."]
Having gone through with an examination of the ... Many persons have the opinion that the use of tobacco is a preventive of contagious diseases:
because it has been asserted that tobacconists and others living in the midst of the effluvia of this ... other, but
from their own condition at other times, as well in consequence of a difference in the constitution of the
blood, as a diversity of tone and other vital energies." One state may...
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Manual on the management, maintenance and use of blood cold chain equipment potx
Ngày tải lên :
31/03/2014, 12:20
... Withdrawal of blood from the blood bank, transfusion service
or a satellite refrigerator
The withdrawal of the wrong pack from its storage location is one of
the major causes of transfusion of the ... be improved. The
level of analysis required depends on the kind of data available and the
needs of the users of the evaluation. Questionnaire responses will need
to be tallied, and perhaps ... PM
5
2
Storage and transportation
of blood and blood
components
The purpose of this section is to describe the simple procedures for the
safe storage and transportation of blood and blood components...
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Báo cáo khoa học: "A CONSIDERATION ON THE CONCEPTS STRUCTURE AND LANGUAGE IN RELATION TO SELECTIONS OF TRANSLATION EQUIVALENTS OF VERBS IN MACHINE TRANSLATION SYSTEMS" doc
Ngày tải lên :
31/03/2014, 17:20
... process of the
association, consults ordinary dictionary of
translation equivalents and word usage of verbs
and obtain the set of all the translation
euqivalents for the verb.
(3) Then find ...
large, Therefore, the division of categories
must further be done.
The process of constructing this data
structure is as follows.
(1) Find a pair of verb and associated transla-
tion equivalent ... for the selec-
tions of translation equivalents is ideoms or
ideom like phrases. The association process is
similar to the association process in chapter 2.
0nly the selections of translation...
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an toàn trong bảo quản, vận chuyển, sử dụng và tiêu hủy vật liệu nổ công nghiệp national technical regulation on safety in the storage, transportation, use and disposal of indust
Ngày tải lên :
16/04/2014, 23:54
... tới việc nổ phát mìn treo trong không khí, đặt
trên mặt đất hoặc trong hồ chứa nước phải tiến hành theo thiết kế được duyệt theo
qui định hiện hành.
Việc nổ mìn trong hồ chứa nước phải có sự ... hệ số hiệu chỉnh như sau:
- Cho phép mìn đặt sâu, hệ số tra theo bảng D.2;
- Cho phép mìn đặt trong nước hoặc trong đất bão hoà nước theo ghi chú của
bảng D.1.
D.1.7 thí dụ tính khoảng cách an ... mặt trong của thùng bằng nước kiềm.
i) Trừ các trường hợp khẩn cấp, cấm huỷ VLNCN bằng cách nhận chìm trong
nước ở hồ, ao, sông ngòi hoặc biển. Việc chôn lấp VLNCN trong đất phải tuân theo
quy...
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- 1.6K
- 2
Báo cáo khoa học: Studies on the role of the receptor protein motifs possibly involved in electrostatic interactions on the dopamine D1 and D2 receptor oligomerization pdf
Ngày tải lên :
07/03/2014, 03:20
... curve shows the intensity decay
of the donor alone (D), and the dark gray dotted curve shows
the intensity decay of the donor in the presence of acceptor (DA).
The black solid lines and weighted ... [14].
Based on the results obtained with confocal micros-
copy, we conclude that the mutation in the C-tail of
the D
1
receptor did not change the localization of the
receptor because both wild-type ... D
1
MUT and D
2
is the effect
of impaired heterodimerization of the dopamine
receptors.
Moreover, confocal microscopy experiments revealed
that modification of the Arg-rich region in the ic3 of
the...
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REGULATION OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL on the Cohesion Fund and repealing Council Regulation (EC) No 1084/2006 pot
Ngày tải lên :
07/03/2014, 16:20
... Report
3
and consultations following the adoption of the report have all been
considered when making the proposals.
The public consultation on the Conclusions of the Fifth Cohesion Report ... increasing the use of conditionalities and simplifying the delivery are
among the major hallmarks of the proposal.
This Regulation sets out the provisions governing the Cohesion Fund, and repealing ... of the Stability and Growth
Pact.
1
Communication from the Commission to the European Parliament, the Council, the European
Economic and Social Committee, the Committee of the Regions and...
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Báo cáo khoa học: "Automatic Acquisition of Language Model based on Head-Dependent Relation between Words" pdf
Ngày tải lên :
08/03/2014, 05:21
... relations of the words.
And the initial probabilities of the pairs can
be given randomly. The training starts with
the initial grammar. The train corpus is an-
alyzed with the grammar and the ... complete-sequence is de-
fined on a string of one word. It is 0 sequence
of complete-links. The direction of a complete-
sequence is determined by the direction of the
component complete-links. In ... "complete" means that the de-
pendency relations on the inner words are com-
pleted and that consequently there is no need
to process further on them. From now on,
we use
Lr(i,j)/Lt(i,j)...
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Effects of simultaneous doping with boron and phosphorous on the structural, electronic and optical properties of silicon nanostructures
Ngày tải lên :
16/03/2014, 15:15
... asymptotically the value of the band-gap of the
undoped Si-nw. This is another indication of how doping
can modify the electronic and optical properties of the Si
nanostructures.
6. Conclusions
The structural, ... we discuss the results for the absorption and emission
spectra. The Si-nc excitation has been studied considering the
excited state as the electronic configuration in which the HOMO
contains a ... optical excitation,
we consider both the self-energy corrections by means of the GW
method [33] to obtain the quasiparticle energies and the excitonic
effects through the solution of the Bethe-Salpeter...
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- 1K
- 0
Báo cáo khoa học: The ‘pair of sugar tongs’ site on the non-catalytic domain C of barley a-amylase participates in substrate binding and activity potx
Ngày tải lên :
23/03/2014, 07:20
... with the
reduced DMA of the AMY1 Y380A ‘sugar tongs’
mutant, these effects may stem from allosteric regula-
tion.
The mutational analysis of the ‘sugar tongs’ in barley
AMY1 explored the role of ... This
is the first demonstration of a function for a C domain
from the large GH clan-H. The work contributes to the
unraveling of the molecular basis of multivalent
enzyme–polysaccharide interactions. ... not affected by the
mutations. In comparison, the K
d
of AMY2 was three-
fold higher than that of AMY1 (Table 2).
Effects of ‘sugar tongs’ mutation on adsorption
to and hydrolysis of starch granules
Starch...
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Báo cáo khoa học: Influence of divalent cations on the structural thermostability and thermal inactivation kinetics of class II xylose isomerases pdf
Ngày tải lên :
23/03/2014, 13:20
... TNXI concentration during thermal denaturation in
the presence of 5 m
M Mg
2+
plus 0.5 mM Co
2+
. The concentration
of soluble protein (% of starting concentration, h) and the thermal
transitions ... determined.
Figure 7 shows the inactivation courses of apo-TNXI
and of TNXI in the presence of 5 mm concentrations
of each of the three divalent cations (Mg
2+
,Mn
2+
,or
Co
2+
). With the exception of apo-TNXI, ... bands, presumably the tetramer,
dimer, and monomer (Fig. 5). In comparison, in the
presence of a single metal, no soluble protein was pre-
sent at temperatures beyond the end of the single ther-
mal...
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Báo cáo khoa học: Salicylic acid and the hypersensitive response initiate distinct signal transduction pathways in tobacco that converge on the as-1-like element of the PR-1a promoter pot
Ngày tải lên :
23/03/2014, 15:21
... PR-1a promoter,
insertion of the as-1m4 mutation drastically reduced reporter
gene expression from the strong )1533 bp promoter region
(Fig. 2B). On the other hand, induction of GUS activity by
SA ... host response depending on the genetic constitution
of the plant and the pathogen. In an incompatible inter-
action, the pathogen remains localized at the primary
infection sites that often are ... zone 1 (lanes 1,3,5,7) included necrotic
tissue from the lesions, whereas leaf material of zone 2 was collected in
a region 7–14 mm away from the center of the lesions. Due to the
expansion of...
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- 0
THE EXPOSURE OF YOUTH TO UNWANTED SEXUAL MATERIAL ON THE INTERNET: A National Survey of Risk, Impact, and Prevention pdf
Ngày tải lên :
29/03/2014, 19:20
... supportive of different contentions about harm, depending
on the emphasis one chooses to give them. On one hand, it is clear
from their reactions that the majority of youth regard their personal
unwanted ... it, then the medium takes on more of the
character of the television model. Whether or not the television model
is an appropriate one to guide regulatory policies concerning the Inter-
net, there ... relationship.)
On the other hand, one of the cautionary findings is that despite its
ability to decrease exposure, the software seems far from foolproof.
At least 18% of the children who said their families...
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- 0
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