the rna world hypothesis assumes that life arose from ancestral rna molecules
The Small World Phenomenon: An Algorithmic Perspective
Ngày tải lên :
23/10/2012, 14:11
... contacts of all nodes
The location on the lattice of the target t
The locations and long-range contacts of all nodes
that have previously touched the message
u does not know
the long-range contacts ... person in the world
an edge between two people (nodes) if they know
each other on a first name basis
If almost every pair of nodes have “short” paths between
them, we say this is a small world
Modeling ... be able to find short
chains of acquaintances that link them together?
Does this occur in all small -world networks, or are
there properties that must exist for this to happen?
29
Analysis
When...
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Báo cáo y học: "Two-year Outcome of Turkish Patients Treated with Zotarolimus Versus Paclitaxel Eluting Stents in an Unselected Population with Coronary Artery Disease in the Real World: A Prospective Non-randomized Registry in Southern Turk
Ngày tải lên :
25/10/2012, 11:18
... 16, 17), the rate of MACE
ranged from 3.1%,to 12.8%, at the end of the two-year
period. In our trial, however, the incidence of MACE
in the ZES treated group was 10% at the end of the
two ... Additionally, the inci-
dence of Q wave MI ranged from 0% to 0.3% in the
first four ENDEAVOR trials compared to 1.7% in our
ZES treated group. On the other hand, the incidence
of non-Q wave MI ranged from ... patients in
the ZES treated group were prematurely taken off
their antiplatelet therapy and this likely played a role
in the observed MACE events. Also noteworthy was
the observation that, the lesion...
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Báo cáo y học: "Extension of the PNA world by functionalized PNA monomers eligible candidates for inverse Diels Alder Click Chemistyr"
Ngày tải lên :
26/10/2012, 08:57
...
essential. The generally accepted syntheses of the de-
sired PNA building blocks are shown in the following
schemata and are documented in detail by the
Thomson group.[38] The synthesis begins with the ... di-
methyl-1,2,4,5-tetrazine-3,6-dicarboxylate
The first dienophile, being highly reactive, al-
lows the ligation of functional molecules like carrier
molecules on one side of the molecule. The second
dienophile on the other side ...
Synthesis of the PNA building block backbone
In the next step, the synthesis of the PNA back-
bone monomer using the fluorenylmethoxycarbonyl
(Fmoc) protection occurred as described by Atherton...
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Ngân hàng thế giới ( World bank )
Ngày tải lên :
26/10/2012, 15:53
... http://www.worldbank.gov.vn
Mục tiêu của World Bank là gì
Muc tiêu của Ngân hàng thế giới là giảm nghèo và cải thiện cuộc ... vốn, hỗ trợ kỹ thuật
như tư vấn và nghiên cứu.
Ngân hàng thế giới không phải là một “ngân hàng” theo nghĩa đơn thuần. NHTG là một tổ
chức quốc tế bao gồm 184 nước thành viên là những quốc gia ... triển.
Ngân hàng được thành lập năm 1944 dưới tên là “Ngân Tái thiết và Phát triến Quốc tế” (
(International Bank for Reconstruction and Development - IBCD) nhằm hỗ trợ tái thiết và
phát triển hậu...
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The Playboy of the Western World
Ngày tải lên :
06/11/2012, 14:13
... Isn't there the harvest boys with their tongues red
for drink, and the ten tinkers is camped in the east glen, and the thousand militia bad
cess to them! walking idle through the land. There's ... holding up coat.] Well, there's the coat of a
Christian man. Oh, there's sainted glory this day in the lonesome west; and by the will of
The Playboy of the Western World
by
... phrases that he had just heard, as he sat at dinner, from his mother
or his children. In Ireland, those of us who know the people have the same privilege.
When I was writing " ;The Shadow of the...
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The Art of Building in the Classical World
Ngày tải lên :
15/11/2012, 10:32
... the
fac¸ade appeals to its eastern front, but not from the lower vantage point of the
first good view of the Parthenon” from below the great steps at the level of
the Khalkotheke terrace to the ... metaphor of theoria expresses the entire sequence from the journey toward
the Ideas to the account of this experience.
The chapters that follow explore the genesis of “theory” in the connection
between ... octastyle temples
with the Parthenon, 41
27. Parthenon, Athens, 42
28. Parthenon, Athens, 43
29. Temple of Athena, Paestum (ancient Greek
Poseidonia), 46
30. The symbol of the tetraktys, 46
31....
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the bilateral and multilateral commitment that Viet Nam made to participate in WTO.
Ngày tải lên :
12/04/2013, 22:00
... integration into the world economy. It will also lay the groundwork for the additional
economic reforms that Vietnam will need to take to join the World Trade Organization.
Second, the Agreement ... started
operating from 1
st
January,1995 with the accession of many members that keeps
90% of the World s population,95% of GDP and 95% of global trade value.
It is said that WTO was born from the negoations.In ... protecting the environment.
In the mechanism aspect,WTO was built on four basis principles:
1. The Most Favored Nations
2. The Nations Treaties
3. The Opening the Market
4. The Fair Competition
These...
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Interacting with the Outside World Using Simple IO Devices
Ngày tải lên :
03/10/2013, 01:20
... which all the anodes of the LEDs are connected together, leaving the
cathodes open for connection. The second one is common cathode in which all the
cathodes of the LEDs are connected together, ... current flow. These days they have
challenged the mere existence of the fluorescent lights, as they run cooler and last
longer. The lighting industry is being dominated by LEDs and they are now ... ground-
ing the cathode is much easier and reliable than outputting logic 1 from the port pin.
With the active low mode the sinking capacity of the microcontroller is more important
than the sourcing....
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Software Development Methodologies for the Database World
Ngày tải lên :
05/10/2013, 08:48
... statement. Does that mean that changing the
order of the column names within the list will change the outputs? And, are the ASC or DESC keywords
acceptable? The contract defined by the interface is ...
than the bookstore having the books, the relationship between the entities is expressed the other way
around, where the books maintain a foreign key that points back to the bookstore:
CREATE TABLE ... requirement in another.
The database is, in most cases, the center of the a
pplications it drives. The data controls the
applications, to a great extent, and without the data the applications...
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THE MATERIAL WORLD
Ngày tải lên :
25/10/2013, 19:20
... in common?
They share the conceit that the soul of the dead lives on in the
stone. That hard gray gilded edifice is not merely tufa or granite.
It is the abstract become concrete, the ineffable ...
_________
_________
THE OLD SORTED OUT FROM THE NEW
Herewith the dictionary words, their sources, the non-
dictionary words, and their coiners.
Aquabob
is defined as “an icicle” in
The Word Museum
; ... assert that The
Meaning of Liff defines Smearisary as the cor
-
rect name for a junior apprentice greengrocer
whose main duty is to arrange the fruit so that
the bad side is underneath. From the...
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Conceptualising the social world
Ngày tải lên :
01/11/2013, 09:20
... over
the life course may contribute to the aetiology of psychosis (see Part II). In this,
there is much that can be learned from the early literature. The concepts put
forward by researchers in that ... examples, built on the idea that the social world can be concep-
tualised and studied at different levels of organisation, from the microscopic to the
macroscopic.
In our world, phenomena take ... above,
there is a need to distinguish the effects that operate at the level of the individual
(e.g., interpersonal discrimination) from those that operate at the level of the group
(e.g., ethnic density)...
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Theories of cognition, emotion and the social world - missing links in psychosis
Ngày tải lên :
01/11/2013, 09:20
... have to go on is the disorder as
defined, the phenomena, not the noumena. In other words, it is the strange beliefs,
the hallucinations, and their contents, that we have to explain.
There has long ... Cognition, emotion and the social world
these in turn lead to corresponding deficits in neuronal function. These deficits
then result in cognitive dysfunctions that form the substrate for the schizophrenic
experiences ... in genetic terms for the positive
symptoms responsible for the heritability of the condition in the first place.
There are further problems with the aetiological process. The implicit unidir-
ectionality...
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- nac in the real world
- have now reached epidemic proportions in the western world
- resulting in dramatic increases in healthcare costs understanding the processes and metabolic perturbations that contribute to the expansion of adipose depots accompanying obesity is central to the development of appropriate therapeutic strategies
- 625 of periurban consumers and 818 of urban consumers see table 1 the second reason advanced is that organic products are not readily available according to 60 of the consumers in the transkei
- models of the natural world
- draganddrop tech chapter 1 adventuring into the mac world chapter 2 the nuts and bolts of your mac chapter 3 getting to the core of the apple
- it combiens a strong grammar syllabus with the specialist vocabulary and skills that learnes need the succees in their chosen field
- the structure and functions of the red cell membrane macromolecules that carry them
- and increased knowledge of the human understanding of how the operation of the physical world surroundings through controlled methods
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