... problems in this field remaining unsolved Here we solve an open problem which was posed by Xu in [4], which extends the area of integer sum graphs Let N ∗ denote the set of positive integers The ... is a strictly increasing sequence We shall insert l(a1), l(a2 ), l(an−3), l(an−2), l(an−1), and l(an ) to the above sequence such that the resulting sequence is strictly increasing For l(an−3), ... nonnegative integer m for which G ∪ mK1 is a sum graph The integral sum graph G+ (S) is defined just as the sum graph, the difference being that S ⊂ Z instead of S ⊂ N ∗ , and the integral sum...
Ngày tải lên: 06/08/2014, 05:20
... are given in Table The lowest bias was found for a 50 ml volume of saline, whereas the bias increased with increasing the volume of saline infused in the bladder Discussion The major findings of ... difference in bladder pressure measured using vol- • In clinical practice, IAP should be estimated using the IBP technique with the bladder infused with only a small volume of saline • The saline infused ... urinary bladder pressure a sensitive indicator of intra-abdominal pressure? Endoscopy 1998, 30:778-780 24 De Waele J, Pletinckx P, Blot S, Hoste E: Saline volume in transvesical intra-abdominal...
Ngày tải lên: 13/08/2014, 08:20
Tài liệu Report on The Management of Non-Muscle-Invasive Bladder Cancer ppt
... symptoms are irritative lower urinary tract problems including dysuria, frequency/nocturia, urgency, pain and cramping and passing of debris in the urine, including blood or clots Patients may ... bladder cancers in the United States and Europe, both muscle invasive and noninvasive, are transitional cell Page 13 carcinomas originating in the urothelium that forms the bladder lining (Fleshner, ... bladder cancers in the United States and Europe, both muscleinvasive and noninvasive, are transitional cell carcinomas originating in the urothelium that forms the bladder lining (Fleshner, Herr,...
Ngày tải lên: 14/02/2014, 21:20
Tài liệu Some Observations On Viet Cong Operations In The Villages docx
Ngày tải lên: 19/02/2014, 13:20
Báo cáo lâm nghiệp: " Comparison of deposition fluxes on the open area and in mountain spruce stands of different density" pdf
... reduced to during winter Bulk atmospheric precipitation was sampled with one collector in the nearby open area Samples were taken once a month in the winter season and in 14-day intervals in the other ... acidification in spite of the fact that the concentrations of acidifying substances in the air have substantially decreased In this paper deposition fluxes of selected elements in mountain spruce ... Air Pollution”, “International Cooperative Programme on Integrated Monitoring of Air Pollution Effects on Ecosystems”) In the Czech Republic the forests in the border mountains and the forests...
Ngày tải lên: 07/08/2014, 04:20
Báo cáo toán học: "Operations on Well-Covered Graphs and the Roller-Coaster Conjecture" docx
... with independence sequence exhibiting the same linear ordering In Section 5, we develop two new well-coveredness-preserving operations, the partial join (a generalization of both the disjoint ... electronic journal of combinatorics 11 (2004), #R45 14 In addition to the disjoint union and the join, there are some other interesting special cases of the partial join One interesting case is when the ... in each copy of Km and of G are colinear, with the thick lines denoting the various edges that go between the vertices 5.1 Partial Join The partial join is a generalization of both the disjoint...
Ngày tải lên: 07/08/2014, 08:20
Báo cáo lâm nghiệp: "Forest visitors’ opinions on the importance of forest operations, forest functions and sources of their financing" docx
... visitors were counted in winter season, 30% in summer season, over 29% in spring season and less than 5% in autumn In the three localities together, 1,122 questionnaires were filled in, 30% of respondents ... stands in selected localities distributed inquiry forms to visitors who filled them in The surveyors explained any unclear points to the respondents Visitors were asked not only to share their opinions ... importance The localities included a mountain area (Nová Louka in the Jizerské hory Mts in the north of CR), a highland area (Pasecká skála in the Czech-Moravian Highlands in the central part of...
Ngày tải lên: 07/08/2014, 10:21
báo cáo khoa học: " Science, institutional archives and open access: an overview and a pilot survey on the Italian cancer research institutions" ppt
... to the existing online platforms, institutional policies mandating self-archiving in institutional repositories are definitely needed, mainly for papers describing research activity financed by ... support This information material is mostly in Italian and written in plain language and includes: booklets, brochures, articles, mailing lists, books containing testimonies relating to health ... acceptable? In the Internet era the dissemination of scientific contents is mainly based on the use of online platforms superseding the strategy of commercial publishing used in the past to produce print...
Ngày tải lên: 10/08/2014, 10:20
Retrovirology Research BioMed Central Open Access A role for CD81 on the late steps of HIV-1 pdf
... with HIV-1 particles and HIV-1-containing compartments in an infected T-lymphoblastic cell line [14] In addition, CD63, found mainly in MVBs, is incorporated into HIV-1 virions [12,14,20,30] Yet, ... Moreover, several tetraspanins are involved in the life cycle of certain viruses, beginning from their initial cellular attachment and ending with virus production In this respect, CD81 is probably ... tetraspanin-enriched microdomains (TEMs), proteins from these domains would be expected to be incorporated during virus formation into newly made virions In agreement with this notion, HIV-1 budding...
Ngày tải lên: 12/08/2014, 23:20
Retrovirology Commentary BioMed Central Open Access A historical reflection on the discovery of ppt
... Wagner "insisting that they should cease, and not continue to perpetuate the controversy, strongly implying that we all know human retroviruses not exist" In his quest to find a human retrovirus in ... extremely week, indicating that the serum was not very good at precipitating HTLV-I p24, at least not in the hands of Barré-Sinoussi and coworkers The HTLV-I producing cells were all infected as ... electron microscopy, and by expressing specific viral antigens (indirect immune fluorescence) using a serum obtained from a patient with pre-AIDS (described in an adjoining papers 25 and 26; this serum...
Ngày tải lên: 12/08/2014, 23:20
A STUDY ON THE STRUCTURAL FEATUES OF ENGLISH NEWS STORY.DOC
... slowly sinks The main information is given in this story is: Who: Beckham What: comes to a halt as England slowly sinks According to Galperin [9], “English headlines are short and catching, they ... year, the measure gives Chinese regulators authority to examine foreign mergers when they involve acquisitions of Chinese companies or foreign businesses investing in Chinese companies' operations… ... Australia in China The topic sentence: KUNMING, China: Mark Schwarzer saved Shao Jiayi’s penalty two minutes from time as Australia held China, 0-0, Wednesday to collect a valuable away point in Asian...
Ngày tải lên: 02/09/2012, 11:12
Cambridge.University.Press.The.Works.of.Archimedes.Volume.1.The.Two.Books.On.the.Sphere.and.the.Cylinder.Translation.and.Commentary.May.2004.pdf
... requiring the following considerations: – The idea of “lines joining any two points whatsoever.” – The same disjunctive analysis as above “Contain,” requiring the following considerations: – Having ... “all” into the text, translating as if it had “among all lines having the same limits ” The situation is in fact somewhat confusing To begin with, there is no unique set of “lines having the ... stating that, in any such cluster, the smallest line will be (if present in the cluster) the straight line Thus, nothing like “a definition of the straight line” may be read into Postulate Unpacking...
Ngày tải lên: 21/09/2012, 11:00
Cambridge.University.Press.War.Land.on.the.Eastern.Front.Culture.National.Identity.and.German.Occupation.in.World.War.I.May.2000.pdf
... of RussiWcation in the Baltic provinces put increasing strain on their position as a ‘‘peculiar institution’’ within Imperial Russian society Articulate Baltic Germans resettling in Germany energetically ... forests and down valleys, a twilight of uncertain shapes and living forms Finally, rain would begin again Winters were harsh, as Siberian winds brought inWnities of snow to cover the land One awed ... oldest living Indo- Coming to war land 31 European tongue, a linguistic coelacanth fascinating to scholars Along with other Baltic tribes, they had inhabited these shores since 3000 BC In the Grand...
Ngày tải lên: 21/09/2012, 11:02
Cambridge.University.Press.Who.Believes.in.Human.Rights.Reflections.on.the.European.Convention.Oct.2006.pdf
... Globalisation and Legal Theory Twining: Rethinking Evidence Twining & Miers: How to Do Things with Rules Ward: A Critical Introduction to European Law Ward: Shakespeare and Legal Imagination Zander: Cases ... (signed in 2000, not yet in force) aims to create a free-standing right to non-discrimination.6 Protocol 13 (signed in 2002, in force since 2003) goes further than Protocol in that it eliminates ... am indebted to Louis Wolcher for pointing out to me that this was in contradiction with my opening statement ‘human rights is an article of faith’ Wolcher explains: ‘the usual way of interpreting...
Ngày tải lên: 21/09/2012, 11:02
Intelligent Software Agents on the Internet: an inventory of currently offered functionality in the information society & a prediction of (near-)future developments
... capable of handling, and searching in, information in a domain dependent way Search engines treat information domain-independently (they not store any meta-information about the context information ... for information is becoming the most important aspect of the information chain What's more, information is playing an increasingly important role in our lives, as we are moving towards an information ... and transmitting information will boost productivity in the economy as a whole, pushing wages up and thus making people's time increasingly valuable No one will be interested in browsing for a long...
Ngày tải lên: 08/10/2012, 15:22
Báo cáo y học: "The Influence of Hyperbaric Oxygen Treatment on the Healing of Experimental Defects Filled with Different Bone Graft Substitutes"
... in a cylindrical mono-place hyperbaric chamber Following treatment steps were included in these sessions: 10 minutes of ventilation to fill the chamber with 100 % oxygen, five minutes of diving ... models and HBOT procedures, our findings showed a similar pattern in the healing of control defects in rats given HBOT In light microscopy, we observed an increase in the new bone formation as well ... These interesting and previously unreported findings suggest the necessity of multidisciplinary study designs which take into account different characteristics of the tissues involved in host...
Ngày tải lên: 25/10/2012, 11:15
Báo cáo y học: "Effect of antibodies on the expression of Plasmodium falciparum circumsporozoite protein gene"
... indicates that availability of CSP during erythrocytic stages can interfere with parasite multiplication and invasion, suggesting that CSP is likely to be involved indirectly on erythrocyte invasion ... present in the culture we observed a dose dependent decrease in invasion, that was inverted when parasites were treated with the lowest concentration (1ng/ml mAb) presenting an increase of invasion ... (mean +/- SD)] Efficacy of invasion was calculated as the percentage of ring infected erythrocytes of test cultures over the percentage of ring infected erythrocytes in control culture (Fig 2)...
Ngày tải lên: 02/11/2012, 10:14
Báo cáo y học: "Update on the treatment of ocular toxoplasmosis"
... clonage lineages can infect human beings, type II strains are predominant in European and North American population Type III and recombinant I/III strains are predominant are predominant in South ... followed by 50mg a day 141 ence in response to type I, II or III and one atypical strain was observed in the IC50 of the different strains towards pyrimethamine, sulfadiazine or atovaquone therapy ... pyrimethamine and strain growth rate In conclusion, larges randomised clinical studies will be necessary to prove the advantage of one drug toward the other These studies should be completed by strains...
Ngày tải lên: 03/11/2012, 11:01