Xem 1-20 trên 60 kết quả Prepregnancy body
  • Studies have shown that people differ in how their bodies process different chemicals, including the toxic chemicals in tobacco. Examinations of the connection between breast cancer risk and differences in the processing of these toxic tobacco chemicals have produced conflicting results. This is an active area of research that may allow the identification of women who are more susceptible to the cancer-causing chemicals in tobacco smoke. Does smoking affect the survival of women with breast cancer? The effect of smoking on the survival of women with breast cancer is unclear.

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  • A need for a book on immunology which primarily focuses on the needs of medical and clinical research students was recognized. This book is relatively short and contains topics considered relevant to the understanding of human immune system and its role in health and diseases. Immunology is the study of our protection from foreign macromolecules or invading organisms and our responses to them. These invaders include viruses, bacteria, protozoa or even larger parasites.

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  • Benefit-cost ratios of intervention to control or prevent air pollution from household SFU will depend on what benefits and costs are included in the analysis and how non-market benefits and costs are valued. Health effects of air pollution are often a major concern and motivation for intervention. Which health effects to include and how they are valued are therefore an important consideration in an economic analysis. Large scale household stove programs have also been motivated by natural resource considerations, for instance in China in the 1980s.

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  • Most of my previous books have been released under a slightly different Creative Com- mons license, one that allowed for derivative works (that is, new creative works based on this one). Keen observers will have already noticed that this book is licensed “NoDerivs” -- that is, you can't make remixes without permission. A word of explanation for this shift is in order. When I first started publishing under Creative Commons licenses, I had to carefully explain this to my editor and publisher at Tor Books.

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  • In direct marketing, only a limited number of all potential customers will be selected for the direct promotion. As a result, the classification model is required to rank customers by how likely they belong to the class initiating the contact. Exactly how many will be selected in order to achieve the highest net profit depends on the performance of the model. For this reason, a classifier adopted for direct marketing should not only classify, but also classify with a confidence measurement for ranking observations.

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  • One of the chief benefits enjoyed by Academics is the chance to have exchange and interchange with both specialists and trainees. During our respective careers, we have derived, and continue to derive, great rewards from this invaluable communication, and this was indeed the driving force behind the undertaking of this editorship. The field of Obstetrics differs substantially from that of plain Gynecology as from other specialties as well, since the wishes and expectations of the pregnant woman are very specific and unusually exacting.

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  • Pulmonary hypertension is characterized by a mediator imbalance with a predominance of vasoconstriction and cell proliferation involving all layers of the vessel. The end result is an increase in pulmonary vascular resistance, increased workload of the right ventricle, and right ventricular hypertrophy to maintain an adequate flow. Subsequently, right ventricular dilatation ensues the signs and symptoms of right heart failure occurence.

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  • The metabolic assay results indicated that vitrified tissue had viability similar to fresh controls. More recent study with tissue-engineered blood vessels using polyglycolic acid scaffold showed that ice formation in tissue-engineered blood vessels was negligible in the vitrified specimens but extensive (68.3 + 4.5% of vessel area) in the extracellular matrix of frozen specimens. The vitrified tissue had a viability similar to fresh controls and the contractility results for vitrified samples were 82.7% of fresh controls but markedly reduced in the frozen samples (10.

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  • The impact of an earthquake, flood or war on reproductive health can be devastating. Communities in crisis are suddenly deprived of reproductive health information and services. Access is cut off, yet needs persist, even escalate. A large number of refugees and internally displaced women will be pregnant, facing delivery under dangerous conditions; others may be victims of violence including rape. The United Nations Population Fund (UNFPA) is committed to assisting and protecting women, men and youth made vulnerable by natural disaster, armed conflict, persecution and other causes.

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  • In 2001, as many as 7.0 billion credit transfers were processed by the German banking industry. 460.1 million of them were submitted via PC or terminal from customers to their bank. As the number of internet-linked accounts increases in Germany as well as customer acceptance of using the modern communication infrastructure for accessing their banks, this number is expected to increase further.

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  • Three themes run through the essay. Think medium term! The financial cycle is much longer than the traditional business cycle. Think monetary! Modelling the financial cycle correctly, rather than simply mimicking some of its features superficially, requires recognising fully the fundamental monetary nature of our economies: the financial system does not just allocate, but also generates, purchasing power, and has very much a life of its own. Think global! The global economy, with its financial, product and input markets, is highly integrated.

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  • The first essay shows that this reference to painting allows the filmmaker to entail a process of reduction that points to a particular kind of sublime: a sublime of what is immobile, fallen, routed and diseased, a sublime made of what frightens. By filming ordinary and therefore invisible objects, by literally ‘emptying’ the image the camera performs a phenomenological reduction which suspends the intentionality in the constitution of the object. The anguish of banality is the sublime that crosses Antonioni’s cinema: the poor phenomenon becomes saturated.

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  • The impact of undernutrition on young girls has received special attention. In many parts of the world, poverty often interacts with sociocultural factors that make girls and adult women less favoured than men. Female infants and children commonly receive less medical care and also less and lower-quality food than male children.

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  • Customers who purchased caps are not included in the scope of the review unless they complain to their bank during the course of the independent review and are non-sophisticated customers. If the customer does complain, it will be considered in the same way as the other interest rate hedging products (except structured collars) category. However, if a customer complains after the independent review, their complaint will be dealt with in accordance with the banks’ usual complaints handling procedures.

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  • The core of this chapter is a discussion of EITC-related behavioral issues and research. Section 3.3 provides EITC program statistics. As would be expected with a program that has more than tripled in size (in real dollars) in the 1990s, a considerable amount of attention has been paid to the EITC in recent years. In section 3.4, we outline the conceptual underpinnings of much of this recent work and discuss EITC participation and compliance, its effects on labor force participation and hours of work, marriage and fer- tility, skill formation, and consumption.

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  • In the next section, we offer an overview of the economic logic behind microfinance institutions, describe how the movement from socially oriented non-profit microfinance institutions to for-profit microfinance has occurred, and lay out some of the unanswered questions about the role of commercialization in microfinance. We then seek answers to some of these questions by drawing on a data set that includes most of the world’s leading microfinance institutions.

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  • It may be noted in this connection, on the one hand, that a population which is in no degree habituated to the modern industrial process is unable to adapt its mode of life to the requirements of this method of supplying human wants, and so can derive but little benefit, and possibly great discomfort, from a forcible intrusion of the machine industry; as, for instance, many of the outlying barbarian peoples with whom the Western industrial culture is now enforcing a close contact.

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  • Buying advertising on the Mobile Web is similar to buying display advertising on the Internet. Graphical, interactive display ads are the predominant ad unit. In most cases, Mobile Web banner ad impressions can be purchased on a cost per thousand (CPM) or a cost per click (CPC) basis. Mobile offers targeting possibilities beyond that of traditional media. As this develops further, we would expect to see a range of targeting options made available covering context, demographic and behavioral attributes.

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  • As has been explained in Section 5.3.1 of “Doing Business in Mexico” on the marketing of consumer goods, rather basic distribution systems exist along with modern structures. The crisis of 1994/95 has even reinforced this gap: While many inefficient retailers were driven out of business and the trend to efficient distribution systems with fewer layers of intermediaries was reinforced, many Mexicans who had lost their job tried to make a living in retailing.

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  • The automotive industry is currently developing sensor-based solutions to increase vehicle safety in speed zones where driver error is most common: at lower speeds, when the driver is stuck in traffic, and at higher speeds, when the driver is cruising on a long stretch of highway (see Figure 3). These systems, known as Advanced Driver Assist Systems (ADAS), use a combination of advanced sensors, such as stereo cameras and long- and short-range RADAR, combined with actuators, control units, and integrating software, to enable cars to monitor and respond to their surroundings.

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