the law of conservation of energy states that in any process energy is neither
Tài liệu Action plan for the multi-level conservation of forest wetlands in the Mekong River Delta, Vietnam pdf
Ngày tải lên :
09/12/2013, 22:15
... managing board finished the wetland situation analysis
report as part of the action plan. The analysis report consists in a detailed description of
the wetland forest site; the inventory of the ...
Fig.1: The Mekong River Basin and Land forms of the MD in Vietnam
The main objective of this article is the presentation of the forest wetland inventory
process, applied to both the inland ... forest in the Upper and the Lower
U Minh areas were burned, accounting for approximately 57% (17% in the Lower U
Minh and 40% in the Upper U Minh) of the total
Melaleuca forest area. In the U Minh...
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THE LAW AND POLICY OF ECOSYSTEM SERVICES docx
Ngày tải lên :
15/03/2014, 19:20
... claimed
that the gradual attainment of more complete dynamic equilibrium . . . is the
fundamental characteristic” of ecosystems, and that the order of stability of all
of the chemical elements is of ... ecology as a discipline is interested in describing
and quantifying the factors that regulate energy transformation and nutrient
cycling within an ecosystem as defined. And because these processes ... program that protects waters of the United
States, including wetlands. Under this program the Corps has issued “wet-
land mitigation banking” guidelines that allow a developer intending to elim-
inate...
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STUDIES ON THE ECOLOGY AND CONSERVATION OF BUTTERFLIES IN EUROPE: Vol. 1: General Concepts and Case Studies pptx
Ngày tải lên :
23/03/2014, 01:20
... alder strip while this habitat is the main habitat of
the food plant of the larvae of Clouded Apollo, while this habitat is the main feeding and
mating place of adult and while this habitat provides ... Despite the fact that the Clouded Apollo is decreasing
in most areas of Europe (Meglécz et al., 1999), the population area and number of individuals is
increasing at the Northern boundary of the ... show that there is an overall
increase in the number of Clouded Apollo in Estonia, with 73% of all sighting having been made
during the last 13 years. The exact reasons for this increase in Estonia...
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Báo cáo khoa học: Sulfated polysaccharides inhibit the catabolism and loss of both large and small proteoglycans in explant cultures of tendon doc
Ngày tải lên :
23/03/2014, 10:21
... it is therefore likely that the
outcome of the inhibition of aggrecanase activity in
tendon is the retention of large proteoglycans within
the extracellular matrix of the tissue [22–27].
The ... However, it is
possible that the inhibition of the catabolism of prote-
oglycans in tendon and other fibrous connective tissues
such as ligament may result in an increase in the matrix
levels of these ... proteo-
glycans remaining in the matrix by day 10 of culture
was 45%. This indicates that with the inclusion of
these sulfated agents there was significant inhibition
(40%) of rate of loss of
35
S-labeled...
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The Project Gutenberg EBook of Publications of the Astronomical Society of the Pacific docx
Ngày tải lên :
28/03/2014, 15:20
... position of the telescope, and take the mean of the readings of
the horizontal circle. I t must be remembered that the reading of the compass needle, when
the sight line of the instrument is in the ... surprising manner since 1875.
The color of the red markings in 1875 was most carefully matched in crayons, and I was
finally satisfied with the tint of the drawings. In 1881 I found that the same ... meridian, is not necessarily the magnetic declination,
since the line of zeros of the compass circle may not be in the same plane with the line of
collimation (as, of course, it should be). The reading...
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A Compilation of the Messages and Papers of the Presidents Section 3 (of 3) of Volume 8: Grover Cleveland, First Term. pptx
Ngày tải lên :
31/03/2014, 11:20
... 1885,
in relation to the management and conduct of the office of district attorney of the United States for the
southern district of Alabama."
The incumbent of this office on the 1st day of ... public service of any examiner in his office, or of the inability or refusal of any
such examiner to act in that capacity; and, on the request of the Commission, such officer shall thereupon
name ... be
exerted to maintain the amplest good faith toward China in the treatment of these men, and the inflexible
sternness of the law in bringing the wrongdoers to justice should be insisted upon.
Every...
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Báo cáo khoa học: "The detection and representation of ambiguities of intension and description" pptx
Ngày tải lên :
31/03/2014, 17:20
... thinks that the titular head of the Church
of England is a lovely lady.
The assumption is that since the filler of the role
Queen of England
is not likely to change within the
time of the conversation ... checked in
the following order: the
intensionality
of the descrip-
tor, the
time of reference
of the descriptor, and the
agents
of the descriptor. We must establish the
"level" of ... or time; the predication expresses
the main relation among the various entities referred
to. The intention is that the term-list provides the
information to identify referents in the knowledge...
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Báo cáo hóa học: " Introducing the Cancer Microenvironment Section of Journal of Translational Medicine" pot
Ngày tải lên :
18/06/2014, 16:20
... at the academic, industrial and governmental lev-
els. In contrast, there is a lot to be done with respect to
translating the insights gained in the laboratory on the
involvement of the TME in ... espe-
cially interested in the publication of discoveries in four
areas:
1) Clinical models that allow the characterization of the
molecular profile of non-cancer cells in the TME and of
their soluble ... pathogenesis to the
clinic and the biomedical industry. Translational research
that bridges the laboratory and the clinic is still under
development, and this new section of the JTM is espe-
cially interested...
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báo cáo hóa học: " A predictive model of Health Related Quality of life of parents of chronically ill children: the importance of care-dependency of their child and their support system" docx
Ngày tải lên :
18/06/2014, 19:20
... are interdependent.
Statistical analysis
First, HRQoL scales were constructed and missing data
were imputed based on the guidelines of the TAAQOL. In
calculation of the scale scores one missing ... missing combined-item
score was allowed for, the missing score is replaced by the
mean value of the non-missing item scores. In addition,
missing HRQoL outcomes were handled through the
Expectation-Maximization ... purposes)
influences HRQoL. A potential reason for the lack of effect
is that not the amount, but satisfaction with work and lei-
sure time is more important in explaining HRQoL [18].
Within the disease...
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Báo cáo hóa học: " Health-related quality of life of child and adolescent retinoblastoma survivors in the Netherlands" ppt
Ngày tải lên :
18/06/2014, 22:20
... JH
participated in the design of the study, interpreted the
data and revised the manuscript. AYNSM, PJR and PTCK
interpreted the data and revised the manuscript. PDB con-
tributed to the statistical analysis ... calculated as the mean of the ratings of
items that pertained to that dimension, after the score of
each dimension was transformed linearly to a 0–100
point scale, with 100 indicating the best HRQoL ... cancer
studies, the observed excellent HRQoL could be explained
in two ways. First, following the theory of response shift it
may be that (as a result of the experience of cancer) the
internal standards,...
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báo cáo hóa học:"The cost and impact of male circumcision on HIV/AIDS in Botswana" potx
Ngày tải lên :
20/06/2014, 08:20
... 38% of all new
infections.
Although the primary impact of increasing the prevalence
of male circumcision is to reduce the number of new HIV
infections in men, the number of new HIV infections in
Number ... purposes of this sensitivity analysis. The results of the
sensitivity analysis are shown in Table 2. Each of the ini-
tial values of the parameters in the sensitivity analysis is
shown in bolded, ... fees of circumcision increases
because of a higher discount rate, then the cost per infec-
tion averted increases. If the discounted lifetime cost of
ART increases (decreases), then the effect is...
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báo cáo hóa học:" Negative impact of chronic obstructive pulmonary disease on the health-related quality of life of patients. Results of the EPIDEPOC study" docx
Ngày tải lên :
20/06/2014, 15:20
... reduction of their HRQoL, even in mild stages of the disease.
The factors determining the HRQoL include sex, FEV
1
, use of oxygen therapy, and number of visits to emergency
rooms and hospital admissions.
Published: ... [19]. The SF-12 is
scored from 0 to 100 so that, the higher the score, the bet-
ter the health condition.
Statistical analysis
The analysis of the data was carried out through the statis-
tical ... event in the natural
history of patients with COPD. It is the most common rea-
son for medical visits, hospital admissions, and death in
these patients [38]. Furthermore, there is an increasing
evidence...
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báo cáo hóa học:" Health-related quality of life of child and adolescent retinoblastoma survivors in the Netherlands" doc
Ngày tải lên :
20/06/2014, 16:20
... purposes)
Background
Retinoblastoma (RB) is a malignant tumor affecting the
retina and is the most common intraocular malignancy in
children. In the Netherlands, the incidence is 1:17,000
newborns ... JH
participated in the design of the study, interpreted the
data and revised the manuscript. AYNSM, PJR and PTCK
interpreted the data and revised the manuscript. PDB con-
tributed to the statistical analysis ... different combina-
tions of chemotherapy and remaining therapies (thermo-
chemotherapy, laser photocoagulation, plaque therapy
and cryotherapy)[5]. Visual acuity was defined as visual
acuity after...
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