Xem 1-20 trên 139 kết quả Interaction region
  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Mapping of immunogenic and protein-interacting regions at the surface of the seven-bladed β-propeller domain of the HIV-1 cellular interactor EED

    pdf8p dauphong7 13-01-2012 14 2   Download

  • We will demonstrate a novel graphical interface for correcting search errors in the output of a speech recognizer. This interface allows the user to visualize the word lattice by “pulling apart” regions of the hypothesis to reveal a cloud of words simlar to the “tag clouds” popular in many Web applications. This interface is potentially useful for dictation on portable touchscreen devices such as the Nokia N800 and other mobile Internet devices.

    pdf3p hongphan_1 15-04-2013 18 2   Download

  • The litho-hydrodynamic and environmental conditions in the Vietnamese coastal estuarine basin are significantly affected by the land-ocean-atmosphere interaction processes whish tide has a determining role. Application of the coupled 1D, 2D and 3D modeling system could resolve this complicated problem but it requires other solutions related with the boundary and coupling conditions.

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  • Contraceptive use accounts for a substantial portion of the variation in observed fertility rates (others include age of marriage, abortion rates, post- partum amenorrhea and abstinence, and occurrence of marital separations). Although there have been dramatic increases in the use of family planning services, unmet need for family planning remains very high in low-prevalence regions.

    pdf84p thankinhphanliet 21-12-2012 29 16   Download

  • Cancers of the endometrium, ovary and cervix share certain characteristics. However, etio-pathogenesis of all the gynecological malignancies is yet to be explored. Even though the etiologic factors are generally environmental, the exact cause of each gynecological cancer is not known (Senate Community Affairs References Committee, Commonwealth of Australia, 2006). Worldwide, cancer incidence rates vary widely between different geographic regions and ethnic groups.

    pdf6p connicquy 20-12-2012 28 11   Download

  • This ancient Native American proverb and what it implies resonates today as it has become increasingly obvious that people’s actions and interactions with the environment affect not only living conditions now, but also those of many generations to follow. Humans must address the effect they have on the Earth’s climate and how their choices today will have an impact on future generations.

    pdf273p phoebe75 01-02-2013 21 8   Download

  • Carmago et al. (1992) found that the rivers nearer industrial discharge point have adverse impact to the environment as well as to macrobenthic communities. Toxic contaminants from surface runoff, sewage discharges and industrial discharge have caused negative impacts towards the freshwater macrobenthic communities. The presence of substance chemical such as ammonia, chlorine, cyanide, metals, PCBs, pesticides and phenols would caused a decline pattern on the number of species and changes in the species composition.

    pdf64p lulanphuong 28-03-2012 45 7   Download

  • While most consumers still base their travel decisions largely on price, value for money, service and availability, more and more people are taking environmental factors into account. The railway community is therefore working hard to provide customers with comprehensive information on climate change, air pollution and the ‘external costs’ of transport. New internet-based tools, such as EcoPassenger and EcoTransIT (see Figure 6), are making a range of data available to customers.

    pdf152p yeutinh98 26-09-2012 29 7   Download

  • At Facebook, everything we do is about making the world more open and connected. This has a profound impact on the way people communicate and interact. We are continually developing authentic ways for people to connect with one another as well as with the businesses, brands and institutions they care about, both on Facebook and across the web. Facebook allows marketers to stay connected with people throughout their day whether they are on their computers or mobile devices, at home or at work, watching TV or shopping with friends.

    pdf14p doiroimavanchuadc 06-02-2013 27 7   Download

  • Risk/return summary information in interactive format requires a standard list of tags. These tags are similar to definitions in an ordinary dictionary, and they cover a variety of concepts that can be read and understood by software applications. For the risk/return summary, a mutual fund will use the most recent list of tags for risk/return summary information released by XBRL U.S.

    pdf53p khanhchilam 29-03-2013 24 7   Download

  • Training related to all levels of management, including senior DARD and GRRC administrators and scientists, DARD and the GRRC technicians and extension workers, communal leaders as well as farmers. Two groups of farmers were trained, who farms the new technology has been applied, and farmers from outside the project to be interested to learn more about goats and apply new technologies to farm his.

    pdf36p xau_la 10-02-2012 35 6   Download

  • Destinations are some of the most difficult entities to manage and market, due to the complexity of the relationships of local stakeholders (Sautter and Leisen,1999). Managing and marketing destinations is also challenging because of the variety of stakeholders involved in the development and production of tourism products. The destination experience is essentially comprised of regions, resources and amalgams of tourism facilities and services, which often do not belong to individuals.

    pdf98p lenh_hoi_xung 21-02-2013 24 5   Download

  • The proposed book contains a lot of recent research devoted to numerical simulations of physical and engineering systems. It can be treated as a bridge linking various numerical approaches of two closely inter-related branches of science, i.e. physics and engineering. Since the numerical simulations play a key role in both theoretical and application-oriented research, professional reference books are highly required by pure research scientists, applied mathematicians, engineers as well post- graduate students....

    pdf0p orchid_1 17-09-2012 29 4   Download

  • The inner magnetosphere is an important region of space plasma because it is one of the “kitchens” for space weather effects. The scientific understanding of this region is important for predicting the interaction between space environmental conditions and human activities. The inner magnetospheric plasma is a unique composition of different plasma particles and waves. It covers a huge plasma energy range with spatial and time variations of many orders of magnitude.

    pdf0p tom_123 14-11-2012 25 4   Download

  • The limited access to finance remains a key constraint on growth across the region, limiting the scope for smaller, less well-established firms to finance investment through the formal banking system. How to improve access and increase the level of financial intermediation remains a key policy challenge.

    pdf9p machuavo 19-01-2013 22 4   Download

  • From the early explorers onwards, visitors to the Arctic and to Antarctica have commented with great interest on the presence of lakes, wetlands, and fl owing waters. These environments encompass a spectacular range of conditions for aquatic life, from dilute surface melt ponds, to deep, highly stratifi ed, hypersaline lakes.

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  • The magnetosphere is an open system that interacts with the solar wind. In this system, solar wind energy continuously permeates different regions of the magnetosphere through electromagnetic processes, which we can well describe in terms of current systems. In fact, our ability to use various methods to study magnetospheric current systems has recently prompted significant progress in our understanding of the phenomenon.

    pdf37p haiduong_1 27-02-2013 22 4   Download

  • Sympathetic nerve stimulation induces vasoconstriction and consequent decreases nasal airway resistance. Parasympathetic nerve stimulation on the other hand, promotes secretion from nasal airway glands and nasal congestion. The nasal mucosa also contains nerves of the non-adrenergic, non-cholinergic (NANC)- system. Neuropeptides from the latter nerves (substance P, neurokinin A and K, and calcitonin gene-related peptide) are suspected to play a role in vasodilatation, mucus secretion, plasma extravasation, neurogenic inflammation, and mast cell nerve interactions.

    pdf35p nhacnenzingme 28-03-2013 53 4   Download

  • Cement manufacturing is an energy-intensive process due to the high temperatures required in the kilns for clinkerization. The use of alternative fuels to replace conventional fuels, in particular coal, is a widespread practice and can contribute to improving the global warming impact and total environmental footprint of the cement industry.

    pdf89p loixinloi 08-05-2013 22 4   Download

  • Unsafe abortions contribute to 13 percent of maternal deaths, about 68,000 per year. Abortion-related complications contribute to a relatively large share of maternal deaths in Latin America and the Caribbean (where legal restrictions on abortion are common) and to a lesser degree in Asia and Africa. The case fatality rate for abortions, however, is highest in Africa. Increases in the proportion of births assisted by a skilled birth attendant have been dramatic in Southern Asia, Eastern Asia and the Pacific and (from higher initial levels) in Latin America and the Caribbean.

    pdf30p thankinhphanliet 21-12-2012 29 3   Download

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