... another publication All the authors are aware and agree to the content of the paper and their being listed as authors of the manuscript Authors’ contributions The authors’ contributions to the ... AMR and MPR conducted the analysis of the data; AMR wrote the manuscript; AMR, ASP and CAL contributed to the discussion of the manuscript; all the authors reviewed the manuscript CAL has the ... ST000284) and enriched data were used The number of total metabolites in the pathway, the number of hits, the ranking of the pathway among all the KEGG pathways (according to their significance), the
Ngày tải lên: 25/11/2020, 16:49
... conservation of water resources and environmental protection, Recalling the pertinent provisions and principles of the Declaration of the Stockholm Conference on the Human Environment, the Final Act of ... and in this regard recalling the ECE Declaration of Policy on Prevention and Control of Water Pollution, including Transboundary Pollution; the ECE Declaration of Policy on the Rational Use of ... substances, on the one hand, and the potential transboundary impact, on the other hand; (b) The polluter-pays principle, by virtue of which costs of pollution prevention, control and reduction measures
Ngày tải lên: 18/02/2014, 04:20
Tài liệu Cleaner Water in China? The Implications of the Amendments to China’s Law on the Prevention and Control of Water Pollution pptx
... national standards for environmental quality” and “national standards for the discharge of pollutants” as well as a monitoring system.32 B The Law on Prevention and Control of Water Pollution and ... protection.35 In addition to the LPCWP, polluting industries are subject to a variety of rules and regulations Nationally, these include the Implementing Rules on the Law on the Prevention and Control ... standards for items not covered by the WEQ standards and must report their standards to the State Council.80 Using the WEQ standards and the country’s economic and technological conditions, the
Ngày tải lên: 18/02/2014, 04:20
Report of the Special Rapporteur on the promotion and protection of the right to freedom of opinion and expression, Frank La Rue* ppt
... expression in the context of discussions on the proposal for a directive of the European Parliament and of the Council on combating the sexual abuse and sexual exploitation of children and child ... by the Special Rapporteur on the promotion and protection of the right to freedom of opinion and expression pursuant to Human Rights Council resolution 7/36. In particular, the resolution requests ... applicability of international human rights norms and standards on the right to freedom of opinion and expression to the Internet as a communication medium, and sets out the exceptional circumstances
Ngày tải lên: 06/03/2014, 21:20
Perspectives of Chief Ethics and Compliance Officers on the Detection and Prevention of Corporate Misdeeds ppt
... summary of the major themes and topics of conversation in this session The final session of the conference involved a moderated discussion on the topic of Corporate Ethics and ... reflections on the regulation of corporate governance and compliance, on the impact of SOX, and on the tension between stronger regulatory controls for corporations and the ... Officers on the Detection and Prevention of Corporate Misdeeds: What the Policy Community Should Know.” The aim of the conference was to draw on. .. session of the
Ngày tải lên: 06/03/2014, 22:20
From Use to Presence: On the Expressions and Aesthetics of Everyday Computational Things docx
... foundation for an abstract critical evaluation of the design of artifacts. Evaluation then turns into aesthet- ics: to understand the logic of an expression on the basis of understanding the material ... be a room for confessions. 2 The notion that there is an immediate connection between the expressions of a thing and various concrete forms of using it is related to the concept of affordances ... focus on the expressions of things as static isolated items Note the close connections between aesthetics on the one hand ACM Transactions on Computer-Human Interaction, Vol
Ngày tải lên: 07/03/2014, 17:20
Guidelines on the diagnosis and management of acute pulmonary embolism pot
... such permissions on behalf of the ESC Disclaimer The ESC Guidelines represent the views of the ESC and were arrived at after careful consideration of the available evidence at the time they were ... desaturation of mixed venous blood entering the pulmonary circulation Zones of reduced flow and zones of overflow of the capillary bed served by non-obstructed vessels result in ventilation– perfusion ... recommendations Thus, the task of writing Guidelines or Expert Consensus Documents covers not only the integration of the most recent research, but also the creation of educational tools and implementation
Ngày tải lên: 08/03/2014, 14:20
Báo cáo khoa học: What’s in a covalent bond? On the role and formation of covalently bound flavin cofactors doc
... near the residues that tether the flavin (4.2–5.6 A ˚ ). Following deprotonation of C8a, or in the case of a thiolate attack at the C6 position (Fig. 3), stabilization of the negative charge at the ... low- ered upon removal of the covalent link between the flavin and the polypeptide chain. The first systematic study on the effect of covalent flavinylation on the redox potential, kinetic behavior and ... 3413 number of flavin analogs has revealed a Hammett rela- tionship between the electron-donating or electron- withdrawing properties of substituents at positions 7 and 8 on the isoalloxazine ring and the
Ngày tải lên: 16/03/2014, 01:20
Study on the Development and Marketing of Non-Market Forest Products and Services potx
... information on the state -of the- art in the field of valuation of and compensation for non-market forest goods and services, and to reach the specific goals of the ... Finally, the study intends to create a foundation for discussion and policy conclusions on the feasibility of application of economic instruments for encouraging and supporting the supply of non-market ... in the Forest Action Plan and implementation of the key action for valuation and compensation for non-market forest goods and services. The study aims to acquire summarised information on the
Ngày tải lên: 16/03/2014, 09:20
Báo cáo Y học: Effect of the disease-causing mutations identified in human ribonuclease (RNase) H2 on the activities and stabilities of yeast RNase H2 and archaeal RNase HII pot
... number of the mutant proteins of Tk-RNase HII Based on these results, we discuss the structural importance of this glycine residue Results and Discussion Overproduction and purification of Sc-RNase ... presence of CaCl2 Enzymatic activity was always greatly reduced when the concentration of the metal ion exceeds the optimum, suggesting that metal ions are inhibitory at high concentrations The pH- and ... 0.53 a The kcat values of the mutant proteins relative to that of the parent protein b The specific activities were determined at the substrate concentration of lM c The specific activities of the
Ngày tải lên: 17/03/2014, 17:20
STUDIES ON THE ECOLOGY AND CONSERVATION OF BUTTERFLIES IN EUROPE: Vol. 1: General Concepts and Case Studies pptx
... and Conservation of Butterflies in Europe Vol The book contains the first part of extended abstracts on various issues of ecology and conservation of the butterflies of Europe presented at a Conference ... page intentionally left blank Studies on the Ecology and Conservation of Butterflies in Europe Studies on the Ecology and Conservation of Butterflies in Europe Vol 1: General Concepts and Case Studies ... Development and Nature Conservation Policy in Scotland: Environmental Democracy on the Isle of Rum National Nature Reserve Andrew Samuel 118 The Population Biology and Genetics of the
Ngày tải lên: 23/03/2014, 01:20
How Teens Use Media - A Nielsen report on the myths and realities of teen media trends pdf
... least one video rental service, compared to 25% of the total population. Beyond the television set, teens are in- creasingly watching video on the “second” and “third” screens of online and ... Web and on a broad range of phones, even teens are tuning in. In the first quarter of 2009, 18% of U.S. teens 13–17 with mobile phones watched some form of video content on their phone. The ... percent say it’s the reason they got their phone. Still, texting isn’t the only means of com- municating with teens over the mobile phone. Teens are avid users of a wide variety of advanced mobile
Ngày tải lên: 23/03/2014, 03:20
Báo cáo khoa học: Systems biology: model based evaluation and comparison of potential explanations for given biological data pot
... tools The focus is on the evaluation and comparison of given explanations for a given set of experimental data and prior knowledge Three types of methods are discussed: (a) for evaluation of whether ... simulations lie outside the uncertainty in the data for all data points Nevertheless, they lie on both sides of the simulation curve, and with no obvious correlation Conversely, the second part of the ... study, on the other hand, the best explanation should also fulfil a number of other criteria In particular, the explanation should be based on the biological understanding for the system, and all
Ngày tải lên: 23/03/2014, 06:20
Báo cáo khoa học: Effect of mutations in the b5–b7 loop on the structure and properties of human small heat shock protein HSP22 (HspB8, H11) pptx
... a-crystallin domain of human sHsp is very conservative and the loop connecting the b5 and b7 strands is shorter than the corresponding loop connecting the b5 and b7 strands of nonmetazoan sHsp (Fig ... supported by the fact that mutations in the loop connecting the b5 and b7 strands, or in the b7 strand of sHsp, often correlate with the development of certain congenital diseases (congenital cataract, ... affect the elution profile of any of the proteins analyzed The amplitude, position and the width of the protein peaks were not dependent on the transient heating These data suggest that the wild-type
Ngày tải lên: 23/03/2014, 07:20
Study on the Development and Marketing of Non-Market Forest Products and Services pptx
... contract from the European Commission. It solely reflects the views of the authors, and it should not be interpreted as a position of the European Commission. Neither the European Commission, ... issues raised in the Forest Action Plan and in particular in the key action 3 (“Exchange and assess experiences on the valuation and marketing of non-wood forest goods and services”). The study aims ... information on the state -of the- art in field of valuation of and compensation for non-market forest goods and services. 1. Forest goods and services Forests provide numerous goods and services
Ngày tải lên: 30/03/2014, 09:20
Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 1 pptx
... impact on the microbial populations in the associated culture medium and eventually in the fish/shrimp’s gut flora, and consequently on the health status and the digestive capability of the larva ... permission of the copyright owner. Applications for such permission, with a statement of the purpose and extent of the reproduction, should be addressed to the Director, Information Division, Food ... based on a number of criteria (Fig. 1.5.). Most of the criteria as identified from the viewpoint of the larva have already been discussed above with the exception of the criterion ‘purity’. One...
Ngày tải lên: 15/12/2013, 00:15
Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 2 doc
... growth depends upon the species and culture conditions of the algae making up the diet, and the bivalve culture conditions. Under practical hatchery conditions, high food rations are often fed, which ... rate and in this way the growth rate and not the cell density is kept constant. Laing (1991) described the construction and operation of a 40 l continuous system suitable for the culture of flagellates, ... between the culture medium and the air. The latter is of primary importance as the air contains the carbon source for photosynthesis in the form of carbon dioxide. For very dense cultures, the...
Ngày tải lên: 15/12/2013, 00:15
Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 3 ppt
... generations of offspring before they eventually die. The reproduction activity of Brachionus depends on the temperature of the environment as illustrated in Table 3.1. The life cycle of Brachionus ... called the lorica. The shape of the lorica and the profile of the spines and ornaments allow the determination of the different species and morphotypes (see 3.4.). The rotifer’s body is differentiated ... consisting of the head, trunk and foot (Fig. 3.1.). The head carries the rotatory organ or corona which is easily recognized by its annular ciliation and which is at the origin of the name of...
Ngày tải lên: 15/12/2013, 00:15
Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 4 pptx
... determining the population growth rate, and the rate of colonisation of new environments with limited nutrient resources. Consequently, if environmental preferences and nutritional factors don’t interfere, ... North America and seemed to be unlimited. However, with the expansion of aquaculture production in the 1970’s, the demand for Artemia cysts soon exceeded the offer and prices rose exponentially, ... and of eventual local populations, as well as the study of prevailing environmental conditions. Uncontrolled introduction of Artemia may thus lead to a decrease of natural variability. Therefore,...
Ngày tải lên: 15/12/2013, 00:15
Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 5 docx
... over 80% of their cellular water, and upon interruption of the aeration, the now coffee- bean shaped decapsulated cysts settle out. After harvesting of these cysts on a mesh screen they should ... mg.l -1 . The optimal aeration rate is a function of the tank size and the density of cysts incubated. Excessive foaming can be reduced by disinfection of the cysts prior to hatching incubation and/ or ... determined by the conditions and techniques applied for harvesting, cleaning, drying and storing of the cyst material. The impact of most of these processes can be related to effects of dehydration or...
Ngày tải lên: 15/12/2013, 00:15
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