... adhered to the cerebrum, pons and cervical spinal cord. The com- partments were then separated and the posterior wall of the cyst was excised to break down the cystic structure. The tissue ... extended across the foramen magnum into the spinal canal at the level of the atlas. Thus, the lesion in our case was extremely rare, and it is also possible one of the reasons that the syrinx ... magnum and posterior arch of the atlas were then fully decompressed, followed by opening the dura mater. A blister-like cyst was seen to be located in the pons and posterior part of the cervical...
Ngày tải lên: 25/10/2012, 11:00
A study of semantic and pragmatic features of the adjective warm and its vietnamese equivalents
Ngày tải lên: 26/11/2013, 13:21
Tài liệu Conditions of the surface water and ground water resources in the rural area of the Mekong Delta, Vietnam pptx
... out for the rural areas of the Mekong Delta. The goal of the survey was the appraisal of the water resources in terms of quality and availability in or- der to develop a concept for the rural ... approx. 1.5 m. The study site Hoa An is located in an area where an inter- action of the tidal regimes of the South Chinese Sea and of the Gulf of Thailand eliminate each other. Here, the tidal amplitude ... Regarding the ground water and the surface water quality the two study sites Hoa An and An Binh are typical for the conditions of the rural area of the Mekong Delta. At present, there are substantial...
Ngày tải lên: 16/01/2014, 17:20
Environmental barriers to trade of the united states and implications for vietnam
... Regional Intergration Process and Challenges, Hanoi. 14. Damien J. Neven (2000), Evaluating the effects of non-tariff barriers, University of Lausanne. 15. The Australian APEC Study Centre-Monash ... kiện chấp nhận các tiêu chuẩn môi trường; các hạn chế thương mại đặt ra theo quy tắc MEAs [15]. 1.1.2.2. Phân loại Theo nghiên cứu của Lê Hoàng Lan [10], có 2 loại rào cản môi trường thường ... APEC Study Centre-Monash University (2003), European Unilateralism-Environmental Trade Barriers and the Rising Threat to Prosperity through Trade. Website 16. http://www.census.gov/foreign-trade/statistics/index.html...
Ngày tải lên: 06/02/2014, 20:27
Tài liệu COMING OUT OF THE FOODSHED: CHANGE AND INNOVATION IN RURAL ALASKAN FOOD SYSTEMS pptx
... remains an excellent example of the “commensal” community, where people live and eat together in a manner that is respectful of each other, of the land and the environment, and built upon a moral ... stores. Today the foodstuffs on the shelves of the local store are still viewed as providing a measure of food security; but as our understanding of the caveats of the nutritional and political ... information about the services they offer to their customers, how and where these services are provided, and the policies that govern their use. Chapter 2 presents a modified version of the SOA as...
Ngày tải lên: 13/02/2014, 05:20
Tài liệu Báo cáo khoa học: P25a ⁄ TPPP expression increases plasma membrane presentation of the dopamine transporter and enhances cellular sensitivity to dopamine toxicity pptx
... additional risk of oxidative stress, as DA can auto-oxidize at the neutral pH of the cytosol and thereby form toxic DA-quinone species, superoxide radicals and hydrogen peroxide. The low pH in the DA ... presence of a strong broad band centered around 75 kDa in the DAT-expressing cells that was absent in the mock-transfected cells. The broad band is probably due to the presence of glycosylated and ... total concentration of DA and the y axis shows the DA uptake after 10 min. The y axis demonstrates specific uptake, defined as total uptake subtracted the uptake in the pres- ence of the DAT inhibitor...
Ngày tải lên: 14/02/2014, 21:20
Tài liệu THE HISTORY OF THE RISE, PROGRESS, AND ACCOMPLISHMENT OF THE ABOLITION OF THE SLAVE-TRADE pdf
... foreign lands, were not confined within the shores of a little island. Most of the islands of a continent, and many of these of considerable population and extent, were filled with them. And the ... liberty, and make them slaves and sell them, are the worst of robbers, and ought to be considered as the common enemies of mankind; and that they who buy them, and use them as mere beasts for their ... nature of it; and of the extent of it; and of the difficulty of subduing it.—Usefulness also of the contemplation of this subject. I scarcely know of any subject, the contemplation of which...
Ngày tải lên: 15/02/2014, 09:20
Tài liệu DIRECTIVE 2004/39/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL ppt
... between the firm and the client that set out the rights and obligations of the parties, and the other terms on which the firm will provide services to the client. The rights and duties of the parties ... authority of the home Member State of the MTF shall, on the request of the competent authority of the host Member State of the MTF and within a reasonable delay, communicate the identity of the members ... trading on other regulated markets, even without the consent of the issuer and in compliance with the relevant provisions of Directive 2003/71/EC of the European Parliament and of the Council of on the...
Ngày tải lên: 17/02/2014, 21:20
Tài liệu Histology of the Blood Normal and Pathological pptx
... here the use of the dry preparation in the estimation of the important relation between the number of the red and of the white corpuscles; and also of the relative numbers of different kinds of ... between the number of red blood corpuscles and the amount of hæmoglobin be considerably disturbed, the influence of the stroma of the red discs on the specific gravity of the blood will then be ... changes in their distribution; partly by their chemical instability; loss of water and absorption of water, and variations in the amount of iron. The plasma of the blood on the contrary and there...
Ngày tải lên: 17/02/2014, 22:20
Tài liệu Youth Safety on a Living Internet: Report of the Online Safety and Technology Working Group pptx
... have to take the time to train the teachers, to train the educators and the administrators and the counselors and the professionals who are going to be working with the kids.” And it takes ... the insight offered by representatives from the White House, the Department of Commerce, the Department of Education, the Department of Justice, the Federal Communications Commission, and the ... Commission, the Department of Education, the Department of Homeland Security, FBI and others have, over the years, provided a variety of educational resources online, in printed form, on the Web, and...
Ngày tải lên: 18/02/2014, 00:20
Tài liệu Báo cáo khoa học: Mechanism of dihydroneopterin aldolase NMR, equilibrium and transient kinetic studies of the Staphylococcus aureus and Escherichia coli enzymes docx
... part of the reaction course and by thermodynam- ics in the late part of the reaction course, and therefore the epimerization product increases early and decreases as the reaction progresses to the ... that there is no deuteration of C2Â of the epimerase product. The lack of deuteration of the C2Â of DHMP is not due to the lack of deute- rons, because it has been shown previously that the 6-hydroxymethyl ... substituted NP and MP (see Table 1 for their chemical structures) for DHNP and DHMP, respectively, and measured the binding of HP in the absence of GA. NP and MP are the oxidized forms of the pterins,...
Ngày tải lên: 19/02/2014, 00:20
Tài liệu Báo cáo khoa học: Spectroscopic characterization of a higher plant heme oxygenase isoform-1 from Glycine max (soybean) ) coordination structure of the heme complex and catabolism of heme docx
... splitting constants of the 15 N nucleus of the distal NO and of the 14 N nucleus of the proximal His of the GmHO-1 complex are closer to those of the rHO-1 complex than to those of the SynHO-1 complex. Thus, ... analyses of the molecular features of the heme–GmHO-1 complex and of the mechanism of heme degradation were per- formed, and the results were compared with those for the heme complexes of SynHO-1 and ... (B) and 25 K for (C)–(E). (A) The ferric heme complex of GmHO-1 at pH 7.0 (0.1 M, KPB). a-1, Expansion of the g xy region of (A) (solid line) and of the corres- ponding part of the spectrum of...
Ngày tải lên: 19/02/2014, 05:20
Tài liệu Báo cáo khoa học: A tyrosinase with an abnormally high tyrosine hydroxylase/dopa oxidase ratio Role of the seventh histidine and accessibility to the active site docx
... determined at pH 5 and 0.05% SDS, and DO activity at pH 7 and 0.02% SDS. Fig. 3. Dependence of the TH activity of extracts of R3 and the two mutant strains on the presence of cofactor, L-dopa. ... at pH 7. These preferred activities of the two PPOs of R. solanacearum are opposite to the names assigned to them when the genome of this bac- terium was sequenced and the function of these con- ceptual ... but the differentiation between these two types of enzyme is not clear [4]. Looking at the sequences of the two enzymes, both show absolute conservation of the histi- dine residues of the CuA and...
Ngày tải lên: 19/02/2014, 07:20
Tài liệu Proposal for a DIRECTIVE OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL on Alternative Investment Fund Managers and amending Directives 2004/39/EC and 2009/…/EC ppt
... protection of the interests of members and others, are required by Member States of companies within the meaning of the second paragraph of Article 58 of the Treaty, in respect of the formation of ... required to notify the competent authorities of the home Member State of the identity of the AIF managed, the markets and assets in which the AIF will invest and the organisational and risk management ... by the AIFM and communicated in the application. The competent authorities of the home Member State may restrict the scope of the authorisation, in particular as regards the type of AIF the...
Ngày tải lên: 19/02/2014, 09:20
Tài liệu Báo cáo khóa học: Characterization of the products of the genes SNO1 and SNZ1 involved in pyridoxine synthesis in Saccharomyces cerevisiae pptx
... SNO2, SNO3, SNZ2 and SNZ3 complement the defect. The relationship of all of these genes remains to be clarified. Expression and purification of Sno1p and Snz1p In light of the similarity in the amino ... overlapping fragments of chromosome XIII carrying SNO1 and SNZ1 were capable of complementing the defect of mutant K64 (Figs 1 and 2). They are homologues of PDX2 and PDX1 of fungus C. nicotianae, respectively ... His-tag and Snz1p by 6-diazo-5-oxo- L -norleucine (DON). The reaction mixture contained 150 lgofthecomplexandno(s), 1 (e), 5 (h,) and 10 m M (n) DON in the absence (open symbols) and presence (j )of1 0...
Ngày tải lên: 19/02/2014, 12:20