Xem 1-20 trên 40 kết quả Therapeutic stresses
  • Although dyspnea is a common symptom, there has been only limited investigation of its prognostic significance among patients referred for cardiac evaluation. methods We studied 17,991 patients undergoing myocardial-perfusion single-photon-emission computed tomography during stress and at rest. Patients were divided into five categories on the basis of symptoms at presentation (none, nonanginal chest pain, atypical angina, typical angina, and dyspnea).

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  • (BQ) Part 1 book "Blood pressure monitoring in cardiovascular medicine and therapeutics" presents the following contents: Self-Monitoring of blood pressure; evaluation of journals, diaries, and indexes of worksite and environmental stress; electronic activity recording in cardiovascular disease; ambulatory monitoring of blood pressure - devices, analysis and clinical utility,...

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  • A global research community of scientists is teasing out the biochemical mechanisms that regulate normal cellular physiology in a variety of organisms. Much of current research aims to understand the network of molecular reactions that regulate cellular homeostasis, and to learn what allows cells to sense stress and activate appropriate biochemical responses.

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  • There is growing evidence on the importance of studies focusing on mechanisms and strategies leading to cancer prevention. The plethora of approaches include regulation of oxidative stress using antioxidant therapies, carefully balanced diets and living habits, epidemiological evidence and molecular approaches on the role of key biological molecules such as antioxidant enzymes, vitamins, proteins and naturally occurring free radical scavengers as well as controversial results and clinical applications. These are some of the topics that this book highlights.

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  • Probiotics may exert a multidirectional effects affecting the gene expression in intestinal cells. A number of positive effects of probiotics have been indicated, particularly their beneficial effect in the pathologic conditions including antibiotic-associated traveler's diarrhea, irritable bowel syndrome (IBS), lactose intolerance, dental caries, gastroduodenal ulcers due to Helicobacter pylori, hepatic encephalopathy, intestinal motility disorders and neonatal necrotizing enterocolitis.

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  • In the section on ‘Lentiviral Vector’, the generation of high-titre lentiviral vectors capable of efficiently expressing transgenes over long periods of time is governed by a number of vector design rules. Chapter thirteen highlights the guiding design principles and the technical of the successful lentiviral gene vector design. Chapter fourteen reviews current status of lentiviral vector development, especially the progress in the lentiviral vector systems allowing the controlling of gene expression.

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  • Increasing physiological and psychological impairments with age does not mean that ageing is equivalent with illness, diseases or dependency. In fact, earlier studies could not explore that a type or the pathogenesis of diseases is only caused by the ageing process (Steinhagen-Thiessen & Borchelt 1996). Brody and Schneider (1986) distinguished between age-dependent and age-related diseases. Age-dependent diseases are involved in the ageing process and cause the exponentially increasing mortality risk with advanced age, for instance heart and cerebrovascular diseases.

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  • This primer gives a brief glimpse of available data on health care costs, and summarizes the impact of spending growth on various parts of society. The National Health Expenditure Accounts (NHEA), the source for several of the analyses shown, present the costs of care by type of health service or product (such as hospital care, physician services, or prescription drugs), sources of funds (such as private insurance, Medicare, Medicaid, or out-of-pocket by the individual patient), and types of sponsors (private business, households, and government).

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  • More needs to be done now to get traffi c off the roads and on to rail. Real prices have to be charged that refl ect the real costs caused by polluters. The wider use of market-based instruments will bring about more cost-oriented pricing and fairer market conditions, which would lead to modal shift, behavioural changes, and help pay for improvements in rail infrastructure.

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  • We all know it’s not always easy as women to live up to what’s expected of us in the 21st century.We’re supposed to run the family, the home and a job and stillwe struggle with inequalities in thewaywomen are treated, particularly around those everyday issues such as balancing home and family life, or women’s lack of equal pay. It’s hardly surprising that the incidence of stress and depression is rising. But we rarely encounter women who are experiencing the severe and enduring conditions of mental illness and distress that are described here....

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  • In addition to return and diversification goals, public pension funds target investments to benefit the economic climate where their beneficiaries live and work. Often public employees retire in their state. For example, the New York State and Local Retirement System (New York State Common) has 77 percent of retirees and beneficiaries that remain New York State resi- dents (NYSLRS 006). Pension funds therefore adopt targeted investment policies to seek competitive returns while also allowing a fund to create healthy communities benefiting their retirees and beneficiaries.  ...

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  • Alternative medicine is recognized as medical products and practices that do not belong to the standard cares taken by medical doctors, doctors of osteopathy and allied health professionals. Alternative medicine includes the mind-body interventions (i.e., meditation, yoga, acupuncture, deep-breathing exercises, guided imageryAny of various techniques (such as a series of verbal suggestions) used to guide another person or oneself in imagining sensations— especially in visualizing an image in the mind—to bring about a desired physical response (such as stress reduction).

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  • Effective new treatments of heart disease are based on a refined understanding of cellular function and the heart's response to environmental stresses. Not surprisingly therefore, the field of experimental cardiology has experienced a phase of rapid exponential growth during the last decade. The acquisition of new knowledge has been so fast that textbooks of cardiology or textbooks of cardiovascular physiology are often hard-pressed to keep up with the most important conceptual advances.

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  • There has been only modest improvement in the productivity of indigenous cows, cross- breds or buffaloes over the last two decades in India (Table 1). The average daily milk production data at 6.52 kg for crossbreds, 2.10 kg for indigenous cattle and 4.44 kg for buffaloes (NSSO, 2007) suggests that the productivity of these animals is far below their genetic potential.

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  • An additional factor for lack of better therapeutic choices is the lack of suitable animal models to replicate human glomerular injury in order to develop and test novel treatment strategies. There are three detailed chapters that exemplify the recent advances in using animal models to explore the pathogenesis of glomerulonephritis. Immunopathogenic mechanisms in a murine model of membranous nephropathy are discussed by Chia-Chao Wu et al., while autoimmune glomerulonephritis complicating chronic graft versus host reaction was discussed by Elena Goiman et al....

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  • Water resources could in principle be managed by several users as common property resources. In the absence of effective mechanisms for co-management at the watershed or river-basin level, however, water resources often become open access. Conflicts often arise between upstream and downstream users. Irrigators at the tail end of a large irrigation system may have the formal right to water, but their share may be taken by farmers near the head of the system, who may even have switched to higher value and more water consumptive crops through collusion with irrigation officials.

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  • The tactile examination of the breast is best performed with the patient re- cumbent with her arm raised above her head. A small pillow under her upper back can further distribute the breast tissue over the chest wall. Palpation is performed using the base of the fingertips in small circular motions with vari- able depth. Recall that breast tissue extends beyond the region usually defined by a bra cup.

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  • The process of counting correct answers began by assigning a value to the responses to each question (Table 6). Where countries have substituted questions, or reworded them, we have also given a value of 1 to a correct response and 0 in all other cases. In the case of a country with fewer than 8 financial knowledge questions we have rescaled each score as necessary (typically multiplying by a factor of 8/7).

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  • This report presents new findings and further analysis of the EU Kids Online 25 country survey. It also brings together our previously published findings relevant to European Commission Vice President Kroes’ CEO Coalition recent initiative to make the internet a better place for children. New results show that, of nine different kinds of parental worries about their child, online risks – being contacted by strangers (33% parents) or seeing inappropriate content (32% parents) - rank 5th and 6th.

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  • In Southeast Asia there have been found a lot of rubber-bearing plants. Most of them are members of the one family, Apocynaceae, but there are also some important species from other families, like Ficus elastica Roxb. and Bleekrodea tonkinensis Dub. & Eber., which both belongs to the family Moraceae. The first seeds for the cultivation of the rubber were sent to Asia, Sri Lanka, in 1876, but these first attempts to grow the rubber trees (Hevea brasiliensis Muell. Arg.) were not successful. It was not until 1877 when 22 rubber trees were plated in Singapore. From...

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