protection of the marine environment from land based activities
Globalism and regionalism in the protection of the marine environment
... been the adoption in 1995 of the non-binding WashingtonDeclaration and the Global Plan of Action for the Protection of the Marine Environment from Land- Based Activities, 29but this neither ... between the marine environment and the land environment. This is scarcely surprising, given that the greatest impact on the marine environment comes not from the use of the sea but from the use of ... Whether these two bodies of law conflict or co-exist is beyond the scope of this chapter, but the question is important to an understanding of the law relating to the protection of the marine environment...
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Protection of the Antarctic environment against marine pollution under the 1991 Protocol
... On the one hand, the specific anti -marine pollution regime for the Southern Ocean region is bolsteredby international norms prohibiting pollution of the marine environment. On the other hand, the ... (ed.),Implementing the Environmental Protection Regime for the Antarctic.38For a summary of the work of the group of legal experts on liability and for an overview of the sevenmain pending ... andcommits them to comprehensive protection of the region’s environment. 8Thisduty of comprehensive protection explicitly embraces the obligation to prevent marine pollution from occurring in the...
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The pollution of the marine environment by plastic debris: a review pptx
... Overview of the biological effects of lost anddiscarded plastic debris in the marine environment. Marine Pollution Bulletin 18, 319–326.Laist, D.W., 1997. Impacts of marine debris: entanglement of marine life ... Department of Conserva-tion, Wellington, New Zealand, pp. 3–4.Gregory, M.R., 1991. The hazards of persistent marine pollution: driftplastics and conservation islands. Journal of the Royal Society of New ... that 62% of the totallitter in the harbour originated from recreation and land- based sources (Ross et al., 1991). In contrast, inbeaches away from urban areas (e.g. Alaska) most of the litter...
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Sub-regional cooperation and protection of the Arctic marine environment - the Barents Sea
... rest of the system. Let us look more closely atsome of the gravest environmental dangers in the region and the extent to whichthey generate threats to the marine environment. Land- based activities 16A ... the 1972 Oslo Convention for the Prevention of Marine Pollution byDumping from Ships and Aircraft, has now been replaced by the 1992 Convention for the Protection of the Marine Environment of ... moreaccurately the contributions of the Barents Region to the protection of the Arctic marine environment. Normative contributionsIn the process leading up to the establishment of BEAR, the environ-mental...
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THE USE OF NUCLEAR WEAPONS AND THE PROTECTION OF THE ENVIRONMENT DURING INTERNATIONAL ARMED CONFLICT pptx
... study on the question of the (il)legality of the employment of nuclear weapons from the point of view of inter-national environment protection law.By assessing the legality of the use of nuclear ... andextensive examination of the question of the (il)legality of the employment of nuclear weapons from the point of view of international environmental protection law. The book consists of two parts. Part ... been regarded as the cornerstones of mod-ern physics, namely the law of the conservation of mass and the law of the conservation of energy. In fact, these principles are two phases of one single...
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Tài liệu Báo cáo khoa học: Basis of recognition between the NarJ chaperone and the N-terminus of the NarG subunit from Escherichia coli nitrate reductase pdf
... hypothesize that the proton-ated state of the chaperone initiates this cycle, whereas the deprotonated state occurs upon completion of the maturation process of the partner. The nature of the signal ... reduces the pep-tide binding affinity by 100-fold and the lifespan of the complex by 10-fold, as judged by koff. The physiologicalchaperone cycle probably consists of the rapid binding of the ... was the discovery of the pH-dependent modulation of the peptide bindingaffinity by changing the lifespan of the chaperone–peptide complex. Indeed, deprotonation of a yetunidentified residue of...
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Tài liệu Báo cáo khoa học: An investigation of the substrate specificity of the xyloglucanase Cel74A from Hypocrea jecorina pdf
... sub-contract from The Of ce of Biomass Program, within the DOE Of ce of Energy Efficiency and RenewableEnergy. Tom Desmet holds a fellowship of the Insti-tute for the Promotion of Innovation ... presumably, contain the sites of O-glycosylation,but we have not identified the specific site(s) or the form of the O-glycans. The CD spectrum of Cel74A looks a lot like that of an unordered protein ... comparing the activity of Cel74A on 0.1 mmXXXG, determined as described above, in the presence andabsence of 2 mm inhibitor. The inhibitors were not hydro-lyzed in the time course of these experiments...
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Tài liệu Báo cáo khóa học: Further insights into the assembly of the yeast cytochrome bc1 complex based on analysis of single and double deletion mutants lacking supernumerary subunits and cytochrome b pdf
... transmembrane helix of subunit 8 and helices G and H1 of cytochrome b andbetween the N-terminus of subunit 8 and helix a of cytochrome b. The figure was constructed from the crystal structure of the yeast ... antibodies to the subunits of the yeast bc1complex indicated on the left side of the blots.1212 V. Zara et al. (Eur. J. Biochem. 271) Ó FEBS 2004Further insights into the assembly of the yeast ... relatively unaffected. Therefore, the absence of subunit 6 appeared to alter the rates of processing of two of the redox subunits and caused minor changes in amounts of the small supernumerary...
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Tài liệu Báo cáo Y học: Electrochemical, FT-IR and UV/VIS spectroscopic properties of the caa3 oxidase from T. thermophilus docx
... c, with contributions from the formyl groupsand from the geranyl side chain expected from heme a anda3. In addition to the signals of the hemes, the reorgan-ization of the polypeptide backbone ... andon this basis the contributions of the reorganization of the polypeptide backbone, of individual amino acids and of the hemes c, a and a3upon electron transfer to /from the redoxactive centers ... particular problem of the assignment in the differencespectra is the superposition of signals from differentconstituents of the oxidase, which can lead to the possibility of multi component...
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Proceedings of the International Conference on Evidence Based Practice in Dentistry pptx
... On the one hand, fewer of these patients are willing to accept the prospect of edentu-lism. On the other hand, in the midst of shrinking healthcare budgets, there are increasing demands from ... they apply to the potential recipients of the preventive intervention [12]? The level of evidence indicates the validity of evalua-tive research and takes into account the design of the study, ... difficult todetermine the value and necessity of maintaining a givenintervention. All of the stages of the evidence -based approach are very important and taken together, theyoffer a rational way...
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Report of the Special Rapporteur on the promotion and protection of the right to freedom of opinion and expression, Frank La Rue* ppt
... software, to access the Internet in the first place. The first dimension is addressed in Chapter IV of the report, which outlines some of the ways in which States are restricting the flow of ... 2009-580, Act furthering the diffusion and protection of creation on the Internet. 54 “732/2009, Decree of the Ministry of Transport and Communications on the minimum rate of a functional ... continuously review the impact of their services and technologies on the right to freedom of expression of their users, as well as on the potential pitfalls involved when they are misused. The Special...
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Báo cáo khoa học: Expression and characterization of the protein Rv1399c from Mycobacterium tuberculosis A novel carboxyl esterase structurally related to the HSL family docx
... the presence of Arg213 along with the proximity of the chargerelay Asp260 within the active site could be responsible for the modification of the catalytic properties of the catalytichistidine. The strength ... efficient nucleophilic attack of the substrate ester bond by the serine alcoholate. The shape of the titration curve of the catalytic histidine shows anapparent pKa value of the essential histidine ... avor the displacement of the equilibriumtoward the neutral state of His290.To attest this hypothesis, an Arg213Ala mutant has beenexpressed and characterized. The specific activity of the Ala213...
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Báo cáo khoa học: NMR investigations of subunit c of the ATP synthase from Propionigenium modestum in chloroform/methanol/water (4 : 4 : 1) pot
... isdue to the interaction of the monomer with the artificial environment lacking the stabilizing protein/protein contactswithin the ring. The undecameric c ring of the ATP synthase from Ilyobacter ... structure in the cystoplasmicloop region was not apparent, and neither was there a breakin the a helix after the sodium ion-binding Glu65 residue. The folding of subunit c of P. modestum in the organicsolvent ... 5 min in the case of the undecameric c ring of P. modestum [41]. This stability of the ring makes structural flexibility rather unlikely, indicatingthat the structural polymorphism of monomeric...
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Báo cáo khoa học: Characterization of the glutamyl endopeptidase from Staphylococcus aureus expressed in Escherichia coli pptx
... mgÆL)1 of culture. From these data, itwas concluded that the full-length form of GluV8could be recovered quantitatively by the suppression of self-degradation, either by the use of the GluSEprepropeptide ... starting from Leu1. Therefore, the requirement of Val at the N-terminus might be depen-dent on the conformation of each protease. It wouldbe interesting to test whether or not the substitution of the ... nonheatedsamples, the mature form of GluV8 could be renaturedeven after exposure to heat in the presence of SDS.Role of N-terminal Val69 in processing of the GluV8 proformFinally, the role of N-terminal...
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Báo cáo khoa học: Geraniol dehydrogenase, the key enzyme in biosynthesis of the alarm pheromone, from the astigmatid mite Carpoglyphus lactis (Acari: Carpoglyphidae) docx
... However, the subunit structure of Car. lactis GeDH was quitedifferent from that of other ADHs. As far as weknow, there is only one other example of a mono-meric ADH with activity, isolated from the ... More-over, the requirement for a cofactor (NADP+) of the Fig. 6. Phylogenetic tree based on aminoacid sequences of Car. lactis GeDH andother ADHs by minimum evolution criterion. The scale of the ... with the biosyn-thetic pathway of neral in Car. lactis (Fig. 1). A previ-ous study has also shown that the oxidation of geraniol is one of the key steps in the production of neral [12]. The...
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Tìm thêm: hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam khảo sát chương trình đào tạo của các đơn vị đào tạo tại nhật bản khảo sát chương trình đào tạo gắn với các giáo trình cụ thể tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam điều tra đối với đối tượng giảng viên và đối tượng quản lí khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam nội dung cụ thể cho từng kĩ năng ở từng cấp độ xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ mở máy động cơ rôto dây quấn các đặc tính của động cơ điện không đồng bộ đặc tuyến hiệu suất h fi p2 đặc tuyến mômen quay m fi p2 đặc tuyến tốc độ rôto n fi p2 đặc tuyến dòng điện stato i1 fi p2 động cơ điện không đồng bộ một pha sự cần thiết phải đầu tư xây dựng nhà máy thông tin liên lạc và các dịch vụ từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose chỉ tiêu chất lượng 9 tr 25