... center of the gallbladder bed to the right border of the inferior vena cava b center of the gallbladder bed to the left border of the inferior vena cava c center of the ... liver, the active relaxation of the gallbladder, and the resistance to flow through the lower end of the bile duct produced by the sphincter of Oddi In the fasting state the ... bed to the right border of the middle hepatic vein d center of the gallbladder bed to the left border of the portal vein e falciform ligament to the left border of the inferior
Ngày tải lên: 09/08/2014, 14:22
... has the advantage of high spatial resolution, which allows depiction of both the lumen and the wall of the bile ducts, but has the disadvantage of imaging only in the axial plane. This is offset ... these Due to the patient’s prone... Release of bile into the duodenum is not continuous but regulated by the activity of the sphincter of Oddi, a ring of smooth muscle at the ... between the cystic duct and the upper border of the duodenum, and lower 1 /3 tumors arise from the common bile duct between the upper border of the duodenum and the ampulla
Ngày tải lên: 09/08/2014, 14:22
Diseases of the Gallbladder and Bile Ducts - part 7 pdf
... Name the classification of cystic diseases of the biliary tract • Understand the premalignant nature of cystic diseases of the biliary tract • Understand the role of liver ... the latter of which is found in 7 to 10% of the patients [ 37] Caroli’s... because of the assumed role of the intrahepatic biliary epithelium in the origin of the noncommunicating ... ductal stone formation. This is supported by the presence of remains of adult worm and ova found in the center of these pigment stones [6]. Other causes of cholangitis include biliary obstruction
Ngày tải lên: 09/08/2014, 14:22
Báo cáo sinh học: " Genetic variability of the pattern of night melatonin blood levels in relation to coat changes development in rabbits" pdf
... reports about the genetic control of the duration of plasma melatonin lev- els during the night in any mammalian species has been published. Therefore the duration of the nocturnal increase of plasma ... determine the amplitude and the duration of the nocturnal increase of melatonin secretion. The amplitude was evaluated by meaning plasma melatonin concentrations from the fifth to the eighth hour of the ... levels at the end of the dark phase (−0.64) indicates that (i) the variability of the nocturnal pattern of melatonin levels is under genetic control and (ii) the duration of the nocturnal melatonin
Ngày tải lên: 14/08/2014, 13:22
automatic analysis of selected choroidal diseases in oct images of the eye fundus
... chosen on the basis of medical evidence on the extent of artefacts found in this layer of the eye fundus OCT image and resolution of the image LGRAY The images of successive stages of image pre-processing ... NC-Nh2/2) The size of the mask h2 is closely related to the size of objects subjected to detection In the case of the diseases listed in Table 1, the maximum size of objects is 20×20 pixels Therefore, ... in [22] The results obtained there concern the use of various imaging techniques in the diagnosis of the choroid An automatic method for the analysis of the choroid is shown in the work of Park
Ngày tải lên: 01/11/2022, 08:58
Tài liệu Báo cáo khoa học: Development of a new method for isolation and long-term culture of organ-specific blood vascular and lymphatic endothelial cells of the mouse pdf
... examine the endothelial cell biology of the mouse, and will accelerate the molecular and cellular analysis of ECs and their heterogeneity in various vascular beds 1994 Construction of the transgene ... has accelerated the understanding of genetic mechanisms of endothelial development and functions However, further analyses of vascular phenotypes in vivo have been hampered by the complicated ... endothelial cells through an endothelial-to-mesenchymal transition during early development [33] The presence of these cells may cause a dysfunctional cardiac flow and cause the sudden death of the
Ngày tải lên: 18/02/2014, 17:20
Tài liệu Infectious Diseases of the Head and Neck pptx
... Sudan.249 The organism’s life cycle begins in the gut of the sandfly, but the organism completes its life cycle in the host following the fly bite The sandfly inoculates the host with the organisms ... weapon There are major forms of infection with the organism: cutaneous, inhalation, and gastrointestinal.93 The details of these forms of anthrax will not be discussed with the exception of gastrointestinal ... ARTICLE The least common form of leishmaniasis is mucocutaneous The ulcerated mucosal lesions seen in this form of the disease are due to the disseminated spread of the organism from the initial
Ngày tải lên: 19/02/2014, 08:20
Mental health aspects of women’s reproductive health: A global review of the literature pdf
... the presentation of the material in this publication not imply the expression of any opinion whatsoever on the part of the World Health Organization concerning the legal status of any country, ... impact of HIV infection, in terms of grief, shame, and depression There has been virtually no consideration of the mental health factors associated with the diagnosis or outcome of any of these ... addition to the physical effects of HIV infection, women often lose their jobs and the support of their husband, and may be forced to turn to prostitution to feed, clothe, and educate their 163
Ngày tải lên: 06/03/2014, 02:20
Hellhound of the Cosmos pdf
... bab- bling of black shapes that swept down out of the dark forest upon the little town in the small hours of the morning. " ;The next that was heard of them was about a week later, when they struck ... arm of one of the figures in the milky globe was moving out slowly, loafing along, aimed at the head of the other Slowly the other twisted his body aside, but too slowly The ... those of his own voice, they were the voices of many men THEN he knew He was not alone Here, in this one body were the bodies, the brains, the power, the spirit, of those other
Ngày tải lên: 06/03/2014, 19:20
Compilation of the Messages and Papers of the Presidents pdf
... Compilation of the Messages and Papers of the Presidents The Project Gutenberg EBook of Compilation of the Messages and Papers of the Presidents, by Theodore Roosevelt This eBook is for the use of anyone ... section; thence northerly to the southwest corner of section one (1), said township; thence easterly to the southeast corner of said section; thence northerly to the northeast corner of ... said section; thence westerly to the southeast corner of section... east; thence northerly to the northeast corner of said section; thence easterly to the southeast corner of section
Ngày tải lên: 07/03/2014, 01:20
Báo cáo khoa học: "DICTIONARIES OF THE HIND" pdf
... added. Of course, the number of columns is relatively fixed by the size of the vocabulary, so the major degrees of freedom are in deciding what the senses are and how to represent them. The ... lexicographers are fond of polysemy. It is a mark of care- ful scholarship that all the senses of a word should be distinguished; the more careful the scholarship, the greater the number of distinctions. ... indicate that the author did not have a good grasp on the meaning and use of the word, but 63t of the sentences using 12th-grade words were judged to be odd= Thus, the majority of the errors
Ngày tải lên: 08/03/2014, 18:20
Báo cáo khoa học: Functional and genetic characterization of the promoter region of apolipoprotein H (b2-glycoprotein I) ppt
... vector. The nucleotides are numbered from the translation start site (ATG). The effect of the wild-type and mutants was measured as the mean of the firefly luciferase levels nor- malized by the Renilla ... conjunction with the luciferase gene in pGL3- basic vector. The nucleotides are numbered from the translation start site. The effect of the wild-type and mutants was measured as the mean of the firefly ... purpose, we tested 12 of the 14 sequence vari- ants located within the 1418 bp of the 5¢ flanking region of APOH for allele-specific regulatory effects on the expression of the dual luciferase reporter
Ngày tải lên: 15/03/2014, 10:20
SOCIAL IMPLICATIONS OF THE INTERNET pdf
... access to the Internet, but with inequality in access to the attention of those who use the Internet. By dramatically reducing the cost of the replication and distribution of information, the Internet ... account for one in four of the most visited destinations of the Web (Waxman 2000b). The search engines they feature are often biased in their identification and, especially, ranking of sites in response ... disentangle: 1) the unique characteristics of early adopters from the characteristics of the medium in question; 2) the primitive limitations of the early Web from the technology’s
Ngày tải lên: 15/03/2014, 21:20
100 New Yorkers of the 1970s pdf
... to translate their feelings into action. We're fighting a lot of things the clubbing of the baby seals, the killing of dolphins by the tuna fishermen, the poisoning of animals. The leghold ... of an advertiser; the other was a profile of a prominent resident of the Upper West Side of Manhattan. The honoree's face appeared on the cover, framed by a TV screen. The formula was successful ... that the New York of today is quite differently from that of the late 1970s, and thought that a collection of my interviews might be of interest to a new generation of readers. In the summer of
Ngày tải lên: 17/03/2014, 02:20
A Compilation of the Messages and Papers of the Preside pdf
... write what they think; but this being now decided by the voice of the nation, announced according to the rules of the Constitution, all will, of course, arrange themselves under the will of the law, ... 1801.] BY THE PRESIDENT OF THE UNITED STATES. Whereas by the first article of the terms and conditions declared by the President of the United States on the iyth day of October, 1791, for regulating the ... Legislature... from the Secretary of War on the subject of the islands in the lakes and rivers of our northern boundary, and of certain lands in the neighborhood of some of our military
Ngày tải lên: 17/03/2014, 02:20
A Brief Account of the Destruction of the Indies pdf
... Account of the Destruction of the by Bartolome de las Casas The Project Gutenberg EBook of A Brief Account of the Destruction of the Indies, by Bartolome de las Casas This eBook is for the use of ... this was the great care they had of them, they sent the Males to the Mines to dig and bring away the Gold, which is an intollerable labor; but the Women they made use of to Manure and Till the ground, ... this day there are scarce two hundred men to be found in either of them, the remainder perishing without the knowledge of Christian Faith or Sacrament. Of the Isle of Cuba. In the Year of our
Ngày tải lên: 17/03/2014, 13:20
Formation of the Union pdf
... EDITION. Formation of the Union 1 The second volume of the EPOCHS OF AMERICAN HISTORY aims to follow out the principles laid down for " ;THE COLONIES," the study of causes rather than of events, the ... rights of man and the supremacy of the charters were of a kind familiar to the colonists The real novelty was the bold application of these principles, the denial of the. ... voiced in the action of the Congress Early resolutions set forth approval of the action of Massachusetts Then came the preparation of a "Declaration of Rights" of the colonies,
Ngày tải lên: 17/03/2014, 15:20
English Travellers of the Renaissance pdf
... them into the Church of Rome Not long after the capture of Mole, Wotton writes to Salisbury of another case of the same sort... by the visible power of the Roman Church, they ... join in the pleasures of metropolitan life The theatre, the. .. one of the princes palatine of the Rhine, and a quantity of other foreign gentlemen."[251] Englishmen found the ... through Bologna, as they were there together at supper the very night of their arrival, came up two Dominican Friars, with the sergeants of the town, and carried thence the foresaid Lichefeld,
Ngày tải lên: 17/03/2014, 20:20
Cancer incidence, mortality and survival by site for 14 regions of the world. pdf
... still higher in the developed regions of the world, the control of communicable diseases as well as the ageing of the population in developing countries, point to an increasing burden of cancer worldwide. ... absolute numbers of cases for the year 2000. These data have been used to estimate the global burden of cancer as part of the Global Burden of Disease 2000 project (GD 2000) (12). Version 1 estimates of cancer ... namely the Disease Surveillance Points system (DSP) and the Vital Registration System of the Ministry of Health in China, and the Medical Certificate of Cause of Death (MCCD) for urban India and the
Ngày tải lên: 22/03/2014, 16:21
TO THE EUROPEAN PARLIAMENT, THE COUNCIL, THE EUROPEAN ECONOMIC AND SOCIAL COMMITTEE AND THE COMMITTEE OF THE REGIONS pdf
... competitiveness. The proposals in this work programme will be tabled during 2013 and in the first part of 2014, bearing in mind the end of the current legislature. In the following sections some of the key ... the rail sector and on accelerating the implementation of the Single European Sky should be taken forward as priorities. In the field of energy, the latest phase of liberalisation towards the ... brought out in the European semester will be put at the core of new national and regional programmes and where the focus will be on the finalisation of the country-specific mandates for the next
Ngày tải lên: 23/03/2014, 06:20