... not easy to conceive of Ireland, Denmark, and Russia without potatoes However, both tomatoes and potatoes are of New World origin (figure 1.1) At the time of their introduction into the Old World, ... lineages to be placed sister to the wild progenitor populations Evolutionary History of the Domesticated Sunflower 37 from which they were derived, and this is not the case On the other hand, given the ... accept these crops because they were similar to local poisonous plants (deadly nightshades), they were thought to cause disease (under the Doctrine of Signatures the swollen tubers of potato were...
Ngày tải lên: 03/04/2014, 12:10
... further evidence of the potential beneficial effects of these type of compounds in the treatment of inflammatory diseases of the airways Anticholinergics In two poster presentations Dr A Anzueto ... extracellular proteolysis These effects also support the use of the compound in the treatment of COPD Kinase inhibitors A new addition to the PDE4 inhibitor field is Roflumilast, a potent and ... characterisation of a model of elastase-induced emphysema in the mouse This model may be of great use to the many groups now seeking to study and develop drugs for the treatment of COPD Dr DC Underwood...
Ngày tải lên: 12/08/2014, 18:20
Báo cáo khóa học: Genetic approaches to the cellular functions of polyamines in mammals potx
... as DFMO retards the growth of the pancreas [101], but does not inhibit the secretory function of the exocrine part of the organ [102] The cellular functions of the polyamines in the pancreas were ... normally to the blastocyst stage, but died shortly thereafter or during the early stage of gastrulation at the latest They developed distinctly further than did embryos cultured in the presence of ... SSAT The apparent synergism between the polymorphism of the ODC gene and the use of aspirin was proposed to be a combined result of an inhibition of polyamine biosynthesis and an activation of their...
Ngày tải lên: 30/03/2014, 13:20
NEW APPROACHES TO CHARACTERIZATION AND RECOGNITION OF FACES pptx
... the top-level HMM and the optimal sequence of superstates is obtained given the sequence of rows of observation vectors (vertical re-segmentation) and the probability of the entire sequence of ... At the end of this step we have the probabilities of the test image to match each of the EHMM models in the recognition database Fig HMM recognition scheme (N is the number of subjects in the ... (13) The templates are then ranked according to their distance to the query Preliminary results In our experiment we use the ORL Database of Faces In the database there are 10 different images of...
Ngày tải lên: 27/06/2014, 05:20
NEW APPROACHES TO CHARACTERIZATION AND RECOGNITION OF FACES by Peter M. Corcoran doc
... the top-level HMM and the optimal sequence of superstates is obtained given the sequence of rows of observation vectors (vertical re-segmentation) and the probability of the entire sequence of ... At the end of this step we have the probabilities of the test image to match each of the EHMM models in the recognition database Fig HMM recognition scheme (N is the number of subjects in the ... (13) The templates are then ranked according to their distance to the query Preliminary results In our experiment we use the ORL Database of Faces In the database there are 10 different images of...
Ngày tải lên: 28/06/2014, 14:20
Systemic risks of genetically modified crops the need for new approaches to risk assessment
... trials were approved in the USA until the end of 2004 (854 until the end of 2009) The main blocks to market fungi-resistant GM plants are the lack of deeper understanding of the molecular plant-fungi ... ecotoxicological laboratory approaches Standard protocols and organisms are used due to the good reproducibility of experiments, easy breeding of those organisms and low costs of the work The ... the EU Furthermore, the suggestion does not reflect the concept of the EU biosafety legislation saying that the application of gene technologies might lead to new risks and that, therefore, the...
Ngày tải lên: 17/02/2016, 11:38
Tài liệu Báo cáo khoa học: Minor capsid proteins of mouse polyomavirus are inducers of apoptosis when produced individually but are only moderate contributors to cell death during the late phase of viral infection ppt
... levels of apoptotic markers during the late stages of MPyV infection However, comparison of the levels of apoptotic markers and cytotoxicity during the replication of wt MPyV, and replication of the ... tVP3–EGFP These results show that the levels of cytotoxicity of individual VP2 and VP3 variants correlate with their ability to induce apoptosis The highly toxic variants of VP2 and VP3 proved to be ... inducers of apoptosis We further examined the character of cell death induced by VP2 or VP3 proteins To assess the contribution of apoptosis to toxicity, we evaluated the cleavage of both effector...
Ngày tải lên: 16/02/2014, 09:20
Báo cáo khoa học: "Constituent-Based Morphological Parsing: A New Approach to the Problem of Word-Recognition" pdf
... boundaries, off to the syntactic parser The f'n'st task is to find the prosodic constituents, i.e to find where the syllables are, where the feet ~ are, and where the prosodic words are The particular ... number of clitics which are suffixes as far as the phonology is concerned (i.e., they undergo Vowel Harmony with the word to which they attach) are separate words from the point of view of the syntax ... suffixation of an affix to a prescribed prosodic subconstitucnt of a word rather than to the whole word 2.2 The Non.Isomorphism of Morphophonology and Morphosyntax Another fundamental property of morphology...
Ngày tải lên: 08/03/2014, 18:20
Báo cáo khoa học: A new rice zinc-finger protein binds to the O2S box of the a-amylase gene promoter pptx
... 2004 terminator region in the pPC86 vector, respectively, were used to amplify the rice cDNA inserted into vector pPC86 PCR was carried out for 30 cycles according to the following protocol: 94 ... Fig 4A, the presence of the purified GST–RAMY protein resulted in a mobility shift of the 32P-labelled O2S DNA Fig Characterization of the DNA binding affinity of RAMY recombinant protein to the Amy2/O2S ... water by the standard GAL4 activating domain under the control of the yeast ADC1 promoter [15] The cDNA was derived from poly(A) 10 method [18] In order to examine the time course of the GA-induced...
Ngày tải lên: 16/03/2014, 18:20
Báo cáo khoa học: "A New Approach to the Mechanical Syntactic Analysis of Russian" ppt
... found in the list of pseudo-roots In that case, the transliteration subroutine dictates the form of the correspondent to be stored in the normal position of the target T for the final printout A ... signal is stored in GS and the tag t is placed in the normal position of the target T for final printout ILLUSTRATION As an example of the performance of this section of the program, we offer the text ... such is the case, an appropriate signal is added to the profile skeleton, in which the nature of the non-word occurrences has previously been stored The profile skeleton will be subjected to a crude...
Ngày tải lên: 16/03/2014, 19:20
the events leading up to the international style of architecture being used in america
... from the picture below, it does hold true to the geometric shapes and simple cubic design (McGraw-Hill Bldg, 1931) While skyscrapers were making its way to the top, there were other avenues of the ... that were becoming very popular, and one of these was the furniture A principle of the Bauhaus was to cater to the development of contemporary housing The Bauhaus designers were infatuated with ... malleable in the eyes of the Bauhaus designers The furniture from this period reflects the same concept Smooth frames and the use of leather make them classic pieces that are still in high demand today...
Ngày tải lên: 21/03/2014, 22:54
The Late Age of Print - Everyday Book Culture from Consumerism to Control potx
... turns on the relationship of the past to the present The second story, which overlaps partially with the first, concerns the relationship of the present to the future The everyday character of books ... politicized I then proceed to trace some of the key historical conditions leading to the emergence of each of the five sites, in addition to the ways in which they’ve collectively come to define ... testament to Philip’s vision, and to the vision of Columbia University Press, that they’ve permitted this book to deliver on one of the most compelling aspects of the late age of print My mother,...
Ngày tải lên: 28/03/2014, 21:20
Báo cáo hóa học: " Abstract Despite new additions to the standard of care therapy for high grade primary malignant brain tumors, the prognosis for patients with this disease is still poor." ppt
... immunotherapy trials must engender improved survival and quality of life to become integrated into the standard of care regime [5,52-54] The number of slots open for patient accrual to the immunotherapy ... cytotoxic effector cells to the patient is categorized as a form of passive immunotherapy The effector cells are administered either systemically or intracranially If placed intratumorally, the ... intratumorally, the effector cells may be either autologous or allogeneic to the patient The types of effector cells tested include cytotoxic T lymphocytes (CTL) that are specifically-sensitized to glioma associated...
Ngày tải lên: 18/06/2014, 16:20
Báo cáo hóa học: " HPV vaccine: an overview of immune response, clinical protection, and new approaches for the future" pdf
... on the capsid surface and displaying the L2-neutralizing epitopes Thus, the binding of the anti-L2 antibodies to the exposed L2 epitope[s] blocks virus transfer from the extracellular matrix to ... plant-production of the VLP or L2 vaccines [67,68] A number of studies demonstrated that VLPs from HPVs can also be produced in a variety of plant species including tobacco, potatoes and tomatoes [69-71] The ... information LM is in charge of HPV research at The Dept of Gynaecologic Oncology National Cancer Institute Regina Elena of Rome [Italy]; AV is the acting Chief of the Laboratory of Virology - National...
Ngày tải lên: 18/06/2014, 16:20
Luận văn Thạc sỹ - Group 10 impacts of climate change to the economic development of vietnam
... decades up to now, the activities of human being have increased the factor leading to the warming of the earth such as the exhaust from motorbikes and cars, the increase in population… These factors ... 10 The earth climatic system consists of the air, the continents and the oceans The process of the climate take place continuously between these factors According to Framework Convetion of the ... It is also estimated that to cope with the warming of the earth, each country has to spend the money equivalent to5 % to 20% of its GDP each year, in which the effect to the developing countries...
Ngày tải lên: 20/06/2014, 20:08
A Brief History of Economics: Artful Approaches to the Dismal Science pptx
... and the warm familiarity of history -of the Jazz Age, of the Great Depression, of Reaganomics, and so on Third, I would like to extend the good luck of past generations to those of the present The ... nobles, and tithes, a strict tenth of the gross produce of the peasants down to the potherbs in their gardens and two shillings in the pound from the personal earnings of the expanding class of shopkeepers ... unable to know the place of economics within the broader community of INTRODUCTION ideas, much less be able to explain it to the uninitiated We will be unable to engage in the rhetoric of the intellect...
Ngày tải lên: 28/06/2014, 09:20
CURRENT BASIC AND PATHOLOGICAL APPROACHES TO THE FUNCTION OF MUSCLE CELLS AND TISSUES – FROM MOLECULES TO HUMANS pdf
... apply ATP to the specimen iontophoretically The image of the specimen is recorded with the imaging plate (IP) (Sugi et al , 1997) Current Basic and Pathological Approaches to the Function of Muscle ... representing the position of the particle, were also taken to represent the position of the myosin head The position of the myosin head, determined by the above method, was compared between the two ... the necessary amount of Ca2+ to charge up the ER and sensitize the RyR [52] Another way of internal store reloading is achieved by the various isoforms of the transient receptor potential (TRP)...
Ngày tải lên: 28/06/2014, 15:20
the essentials of the new workplace a guide to the human impact of modern working practices
... differed in the extent to which they perceive these findings to reflect the unique history and context of the individual plants and the degree to which the problems reported are due to the inadequate ... over whether workers are prepared to meet the demands of the production system because of their levels of commitment or due to their subordination to management and their subsequent coercion to comply ... attest to the accuracy and integrity of this document Date: 2005.07.06 09:02:20 +08'00' The Essentials of the New Workplace The Essentials of the New Workplace A Guide to the Human Impact of Modern...
Ngày tải lên: 06/07/2014, 15:31
the essentials of the new workplace a guide to the human impact of modern working practices
... differed in the extent to which they perceive these findings to reflect the unique history and context of the individual plants and the degree to which the problems reported are due to the inadequate ... over whether workers are prepared to meet the demands of the production system because of their levels of commitment or due to their subordination to management and their subsequent coercion to comply ... attest to the accuracy and integrity of this document Date: 2005.07.06 09:02:20 +08'00' The Essentials of the New Workplace The Essentials of the New Workplace A Guide to the Human Impact of Modern...
Ngày tải lên: 06/07/2014, 15:34