what is the difference between sorting and filtering data in a database
in prostate tests psa what is the difference between total psa and free psa
Ngày tải lên :
21/03/2014, 12:19
... In prostate tests PSA what is the difference between total PSA and free PSA?
What is the normal range? In addition, how can it be that if there is ANY prostate
specific antigen in the blood ... that there is no prostate cancer?
Doesn’t the existence of any PSA means that the body is reacting with antibodies
against cancerous cells in the prostate.
PSA starts out in the fluid that carries ... prostate enlargement, inflammation, infection,
age, and race. If there are no other indicators that suggest cancer, the doctor may
recommend repeating DRE (digital rectal examination) and PSA...
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Báo cáo khoa học: In vitro analysis of the relationship between endonuclease and maturase activities in the bi-functional doc
Ngày tải lên :
17/03/2014, 10:20
... AnI19R
5Â-AATTCATGAGGAGGTTTCTCTGTAACA-3Â;AnI19H
5Â-AGCTTGTTACAG-AGAAACCTCCTCATG-3Â; AnI17R
5Â-AATTCACGAGGAGGTTTCTCTGTACTA-3Â;
AnI17H 5Â-AGCTTAGTACAGAGAAACCTCCTCG
TG-3Â;AnI15R5Â-AATTCACAGGAGGTTTCTCT-GTC
TA-3Â;AnI15H5Â-AGCTTAGACAGAGAAACCTCC
TGTG-3Â. ... seems
reasonable to make the working hypothesis that the RNA
and DNA binding sites are not the same, rather that they
are separate. This does not exclude the possibility that both
nucleic acid binding ... that the RNA binding site is still available and its
binding affinity is not altered by the presence of DNA in the
DNA binding site.
Interestingly, when 3 n
M
RNA and 10 n
M
DNA were
added simultaneously...
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báo cáo hóa học: " The agreement between workers and within workers in regard to occupational exposure to mercury in dental practice assessed from a questionnaire and an interview" potx
Ngày tải lên :
20/06/2014, 00:20
... USA). The concordance
between participants who had worked in the same clinic
regarding the years the participants started and ended
the use of copper amalgam and Dentomat was analyzed
by calculating ... questionnaire. During the interview
the occupational physician inquired about the occupa-
tional history of the participants and also asked the
same questions as in the original questionnaire in regard
to ... questionnaire and the interview in regard
to ever having used copper amalgam, performed manual
mixing in a mortar, and used a Dentomat. Taking the
answers from the interview on these questions as the
true...
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Báo cáo hóa học: " Research Article Analysis of the Tradeoff between Delay and Source Rate in Multiuser Wireless Systems" docx
Ngày tải lên :
21/06/2014, 11:20
... based on the effective bandwidth
theory. The analysis is done first for an uncorrelated channel
and later for a time-correlated channel. The evaluation of
the individual rates and the total capacity ... difficulty in obtaining analytical
results comes from the fact that the classical queueing theory
is no longer suitable. Moreover, the result is linked to
the scheduling discipline and the analysis has ... that are achievable in the channel.
Furthermore, when a QoS constraint is imposed (in the form
of a probabilistic delay constraint), the data rate attainable by
each user will be closely linked...
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báo cáo hóa học:" AIDS-associated Kaposi’s sarcoma is linked to advanced disease and high mortality in a primary care HIV programme in South Africa" pdf
Ngày tải lên :
20/06/2014, 08:20
... However, in sub-Saharan Africa, where cART is still
not widely available and chemotherapy is ve ry limited,
KS mortality remains high [12]. In this study, we
describe disease characteristics and risk ... only if the clinical diag-
nosis of KS was questionable (3%, seven patients).
Baseline characteristics, cART use and survival out-
comes were extracted from an electronic database main-
tained for ... led to a sharp decline in AIDS-KS
incidence and mortality in European and North
American cohorts [1-6]. Combination ART has also
resulted in regression of Kaposi’s sarcoma (KS) disease
and even...
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Tài liệu Editing and Updating Data in a Web Forms DataGrid pdf
Ngày tải lên :
26/01/2014, 10:20
... with the TBL0705 table and stores the DataTable to
a Session variable to cache the data source for the DataGrid.
UpdateDataSource( )
This method creates a DataAdapter and uses it with updating ... System.EventArgs e)
{
if(!Page.IsPostBack)
{
dataGrid.DataSource = CreateDataSource( );
dataGrid.DataKeyField = "Id";
dataGrid.DataBind( );
}
private DataTable CreateDataSource( ... Editing and Updating Data in a Web Forms DataGrid
Problem
You need to edit complex data using a DataGrid control and update the database with the
changes made.
Solution
Bind the results of a...
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Chapter 7 Create, Add, Delete, and Edit Data in a Disconnected Environment
Ngày tải lên :
13/05/2014, 12:19
... Gettype(integer)
AllowDBNull
AutoIncrement
DefaultValue
Unique
ReadOnly
DataSet
DataTable
DataRow
DataColumn
DataTable
DataRow
DataColumn
Lesson 3: Creating
DataAdapter Objects
What Is a DataAdapter
Between Dataset/Datatable and ... and Database
Connect to Command and Connection
Fill and Update Dataset/DataTable
Disconect to Dataset/DataTable
Lesson 2: Creating DataTable
Objects.
Create a DataTable.
Add a DataTable ... Data
in a Disconnected Environment
Objectives in chapter
Create a DataSet graphically.
Create a DataSet programmatically.
Add a DataTable to a DataSet.
Add a relationship between tables...
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What is the neutral real interest rate, and how can we use it? doc
Ngày tải lên :
15/03/2014, 01:20
... suggests that another way of thinking about the NRR is
to ask whether the real interest rate, in combination with
other variables in the economy, will actually cause demand
and inflation to expand or ... short-term interest rates in
New Zealand and those in Australia and the United States.
The currency risk premium was then derived from actual
interest rate differentials between New Zealand and Australia
and ... argue that there is
a difference between thinking about what real interest rate
is neutral over the medium run, and what real interest rate is
neutral at the current point in time, or in the short...
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What Is the Cognitive Neuroscience of Art… and Why Should We Care? ppt
Ngày tải lên :
23/03/2014, 13:20
... paintings would not activate the parahippocampal
place area and that facial portraits do not activate the fusiform face
area, parts of the brain that respond to photographs of landscapes and ... to approach the most
intense controversies aficting the recent and
multidisciplinary debates. What is AE for? Is
AE an adaptation or a by-product? What is
the relationship between AE and the ... from
an ontological point of view: explaining what
kind of object wine is, what kinds of objects
are tastes, aromas, and what is the differ-
ence between taste and tasting. Then from
an epistemological...
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Free Movement of Goods and Their Use – What Is the Use of It? pptx
Ngày tải lên :
30/03/2014, 06:20
... than what the Treaty on
the Functioning of the European Union (and previously the EC
Treaty) actually envisages, and is the logical consequence of a
finding that the measure is a measure having ... Despite the invitation by Advocate General Jacobs, the ECJ has
steadfastly held the line against a de minimis approach in article 34 TFEU (article 28 EC).
See Opinion of Advocate General Jacobs, ... ascertain whether this was the case.
The next Advocate General to pronounce was Ms. Trstenjak
in Commission v. Portugal in an opinion that is a model of
excellent analysis.
46
This case dealt...
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Health and Quality of Life Outcomes BioMed Central Research Open Access What is the relationship docx
Ngày tải lên :
20/06/2014, 15:20
... state and then perform a mental subtraction.
Patients may be unable to recall their initial state, and the
judgement is based on their present state and working
backwards. Any measure of change ... dif-
ference between the final and initial state, should show a
positive correlation with the final state and an equal neg-
ative correlation with the initial state. [19] We therefore
also calculated Pearson's ... raises many issues. [1–7] The scales and instru-
ments used may be unfamiliar to many clinicians and
patients, who may be uncertain of the meaning of the
scale values and summary scores. [8]
Repeated...
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