are molar mass and molecular weight the same
Mass and weight
Ngày tải lên :
23/06/2013, 01:25
...
get rid of the kilograms. Weight may vary,
get rid of the kilograms. Weight may vary,
but mass stays the same. On the Moon for
but mass stays the same. On the Moon for
example, the gravitational ... a black hole 50kg 100 million
MASS AND WEIGHT
MASS AND WEIGHT
Physics Project
Physics Project
By: Salim DogaN ZENGIN
MASS AND WEIGHT
MASS AND WEIGHT
Traveling around space is ...
MASS AND WEIGHT
MASS AND WEIGHT
As different planets have different masses and sizes,
As different planets have different masses and sizes,
your weight would vary from one place in the...
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Tài liệu Decision Analysis and Risk Management: Two Sides of the Same Coin pdf
Ngày tải lên :
10/12/2013, 17:15
... decisions are based on analysis of risk. The thoroughness of the analysis determines the
“quality” of the decisions.
High quality decisions are not the best decisions in hindsight. They are the best ... many
unknown unknowns
. These are issues the layman was unaware needed to concern him. The more research and
education the layman undertakes before entering court, the fewer surprises there are likely to ... follows that the better our information and the more balanced and thorough the analysis, the higher can be
the quality of our decisions. Better decisions are informed, reasoned, and balanced....
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Tài liệu Báo cáo Y học: Insights into the reaction mechanism of Escherichia coli agmatinase by site-directed mutagenesis and molecular modelling ppt
Ngày tải lên :
21/02/2014, 01:21
... into the
structural alignment. The alignment was then corrected by
hand. Since the sequences of the two arginases and
agmatinase greately differ in the N terminal region, the
agmatinase and rat ... 5¢-GCCCACACC
AAT
ACCTATGCG-3¢) and the 3¢ complementary primer 5¢-AT
TAATGGCATGCTTTACCCGT-3¢.UsingthePCR
products of agmatinase with the GfiAandCfiT substi-
tutions in the coding and noncoding strands, respectively,
and ... in the agmatinase
sequence were modelled using the DGLOOP set of options
in
WHATIF
; the whole loops and the two connecting amino
acids at the beginning and the end, were mutated to glycines
and, ...
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Tài liệu Báo cáo Y học: Phosphatidylinositol synthesis and exchange of the inositol head are catalysed by the single phosphatidylinositol synthase 1 from Arabidopsis docx
Ngày tải lên :
22/02/2014, 04:20
... at
5m
M
EDTA and plotted as a function of the free Mn
2+
concentration (Fig. 2B). The data show that synthesis and
exchange with or without CMP behave in the same way
according to the concentration ... where the authors have identified the reverse products
and shown that the CMP activation of the reverse of
synthesis is by a different mechanism from base exchange
[20]. Further analysis of the ... plants, for 20 years, the lack of cloned sequences had
prevented the investigations necessary to determine whether
the situation is the same as in yeast; however, the cloning
and expression of a...
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MORPHOGENESIS THE CELLULAR AND MOLECULAR PROCESSES OF DEVELOPMENTAL ANATOMY pptx
Ngày tải lên :
05/03/2014, 11:21
... distinct
tissues come together, and
here we will
examine the generation of the neural
tube in the newt and the formation of the ducted submandibular glands of
the mouse. The latter example in particular ... many
biologists and wish became the father of thought and the grandfather of
observation: they claimed to see small but fully formed organisms in the
sperm of men, horses, cocks and other animals and also ... 1987).
Although the behaviours of the PMCs and the cells at the tip of the
archenteron fulfil different functions, their apparently random movements
seem in both cases to be guided and constrained by their...
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Báo cáo khoa học: Assembly and molecular mode of action of the Helicobacter pylori Cag type IV secretion apparatus doc
Ngày tải lên :
06/03/2014, 00:21
... cagPAI and the properties of both conserved and
unique components of the Cag-T4SS, together with
potential implications for the current understanding of
its mode of action.
The cagPAI and the Cag ... to other systems, both with respect to the composition of its secre-
tion apparatus and the molecular details of its secretion mechanisms. This
review describes the molecular properties of the ... strains) and, finally,
transcription of the cagP gene, probably together with
a small noncoding RNA upstream of cagP [26]. These
observations suggest that all non-essential genes are
expressed, and their...
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Báo cáo khóa học: Biochemical and molecular characterization of a laccase from the edible straw mushroom, Volvariella volvacea docx
Ngày tải lên :
07/03/2014, 15:20
... only one band was
amplified from each of the different samples and
Southern blot analysis using the probe prepared with
the lac1 primers also revealed a single band. Further-
more, all of these generated ... during the
latter stages of primary growth. In order to better under-
stand these effects at the molecular level, we have now
purified and characterized one of these laccases, lac1, and
cloned and ... com-
pounds to the culture medium [1]. In this study, we have
purified and characterized one of the laccase isoforms,
cloned and sequenced the cDNA encoding the enzyme
protein, and examined the effect...
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Báo cáo khoa học: NMR and molecular dynamics studies of an autoimmune myelin basic protein peptide and its antagonist Structural implications for the MHC II (I-Au)–peptide complex from docking calculations ppt
Ngày tải lên :
07/03/2014, 16:20
... of 14 A
˚
.
The various systems comprised 3899 and 4516 SPC
molecules for the agonist and the antagonist in water,
respectively, and 817 and 927 Me
2
SO molecules for the
agonist and the antagonist, ... by u sing the
LINCS
algorithm [ 54], and the w ater molecules were kept
rigid u sing the
SETTLE
algorithm [55]. The p eptide and the
solvent (as well as the counter ion in the case of the
antagonist ... analogue) and Glu82.
MD simulations of MBP(74–85), and Ala81MBP(74–85)
in water and Me
2
SO
To further assess the structural origin of the difference in
activity between the agonist and antagonist, their...
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Báo cáo khoa học: Molecular cloning, expression analysis and functional confirmation of ecdysone receptor and ultraspiracle from the Colorado potato beetle Leptinotarsa decemlineata pdf
Ngày tải lên :
07/03/2014, 21:20
... types
of ligands. Amino acids which are corresponding to
Met429 and Thr451 of LdEcR-A represent the pos-
sibility, as they are different between EcR-As of lepi-
dopteran and other insects. Further studies ... 3), LdUSP (lane 4) and LdEcR-A and LdUSP translated simulta-
neously in the same tube (lane 5 and 6) were mixed with probes
and loaded. In the lane 6, 100-fold excess of the same EcRE oligo-
nucleotide ... °C).
Subsequently, the second and the third nested PCR were
performed with LdEcR-F2 and LdEcR-R2 primers
(52 °C) and with LdEcR-F3 and LdEcR-R3 primers
(46 °C), respectively. The first PCR with LdUSP-F1 and
LdUSP-R1...
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Báo cáo khoa học: Functional fine-mapping and molecular modeling of a conserved loop epitope of the measles virus hemagglutinin protein pdf
Ngày tải lên :
08/03/2014, 08:20
... Similarly, the e-amino group of K387 could
form a salt bridge with the close carboxyl group of E395 and
further stabilize the peptide structure within the complex
with the antibody.
In the virus, the ... the intact
protein (Fig. 8B,F). For the binding of the sera to the HNE
peptide, the importance of the Cys residues was relatively
low, in comparison to the binding with the mAbs BH216,
BH21 and ... of the mAb BH216 for the peptide suggests a
high structural resemblance of the peptide with the natural
epitope and indicates that most interactions with the protein
are also contributed by the...
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Livestock and Climate Change What if the key actors in climate change are…cows, pigs, and chickens? docx
Ngày tải lên :
08/03/2014, 09:20
... in landfills, incinerators, and waterways.
•
Production, distribution, and disposal of byproducts, such
as leather, feathers, skin, and fur, and their packaging.
•
Production, distribution, and ... fast food meal or other food product that their chil-
dren insist be bought for them. At the same time, children are
being increasingly educated on climate change in school, and
are searching for ... the additional
GHGs assessed by this article, or
5.6 percent of GHGs worldwide
when the GHGs assessed in this
article are included. If biomass
feedstocks are chosen and
processed carefully, then...
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THE RAW FOOD DETOX DIET THE FIVE-STEP PLAN TO VIBRANT HEALTH AND MAXIMUM WEIGHT LOSS docx
Ngày tải lên :
15/03/2014, 04:20
... about their diet and appearance, and even those who are possibly already struggling with
eating disorders. It is also for parents looking for a solution for their overweight child.
On the other ... better than they ever have before. The Raw Food Detox Diet is, quite frankly, the most
healthful diet on the planet. On the other hand, to get preachy about health and not speak to the
reason ... sauce are neutral as are olives, olive oil,
and all herbs, spices, and other seasonings. Almond milk and other nut milks are also neutral, as
is hot chocolate made with nut milk. Raw honey and...
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Introduction/Conclusion: Are We Still Being Historical? Exposing the Ehenheim Epitaph Using History and Theory potx
Ngày tải lên :
16/03/2014, 14:20
...
visual works from the past, not in order to get inside them and understand them for their
own sake, but rather to expose them and let them out into the present world. By
approaching the work obliquely ... of Other peoples and species, the
worn by the priests and choir boys outs
uld look at the epitaph, the warm clothing
worn by ordinary men and women on the streets of Nuremberg, and even the ... between the citizens under the municipal court and those in the so-
called immune districts, belonging to the collegiate churches and the Benedictine abbey,
and under the protection of the bishop and...
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