Xem 1-20 trên 94 kết quả Male infertility
  • The authors decided to describe in detail the relationship between the clinical disability of locomotor system and functional dysphagia. They provided detailed anatomic and functional characteristics of the esophagus including the extrinsic and intrinsic innervations. Moreover, they had concentrated on the reflex part of swallowing involving both the afferent and efferent pathways. The afferent signals apparent during the swallowing reflex are directed from sensitive fibers of the trigeminal nerve, n. glossopharyngeus and n. vagus....

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  • Tham khảo tài liệu 'guidelines on - male infertility', y tế - sức khoẻ, y dược phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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  • Normal functioning of reproductive systems of male and female, no doubt is expected of all individuals. But one of the vagaries of nature is aberration of this function. While fertility is an essential ingredient for survival and continuity of species, not all couples are capable of furthering their families. So the problem of infertility finds its place in the recorded history of ancient civilisations of Babylonia, Persia and Greece.1 Goddesses of fertility, fertility rites, and superstitions encompassing the process of birth are mentioned in the history of these civilisations.

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  • Azoospermia is defined as the complete absence of spermatozoa upon examination of the semen [including capillary tube centrifugation (CTC), strictly confirmed by the absence of spermatozoa issued in urine after ejaculation]. The presence of rare spermatozoa (

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  • The initial volume of Biennial Review of Infertility was published in 2009. In the preface to that volume we shared our vision that this series would serve as a forum for evidence-based reviews of cutting-edge topics in the field of infertility, written by experts in the field and accessible and applicable to clinicians and researchers alike. We also began a tradition of highlighting and providing contrasting reviews to emerging and controversial topics. We are very pleased with the response we have had to Biennial Reviews of Infertility, Volume 1, and are excited now to present Volume 2...

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  • and to make other personal use of the work. Any republication, referencing or personal use of the work must explicitly identify the original source. As for readers, this license allows users to download, copy and build upon published chapters even for commercial purposes

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  • Infertility is defined as the failure to conceive after one year of attempting pregnancy. Primary infertility denotes those patients who have never conceived. Secondary infertility applies to patients who have conceived previously. Approximately 15% of couples experience infertility, which may result from subfertility or sterility (the innate inability to conceive) in either partner or both. The female is responsible in 40%–50% of cases. The male is responsible in 30% and is contributory in another 20%–30% of couples.

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  • The authors examined the online construction of identity and sexuality in a large sample of conversations from monitored and unmonitored teen chat rooms. More than half of the 583 participants (identified by a distinct screen name) communicated identity information, most frequently gender. In this way, participants compensated for the text-based chat environment by providing information about themselves that would be visible and obvious in face-to-face communication.

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  • Consequences of agitation include self-extubation, removal of IV catheters, dyssynchrony with mechanical ventilation, and, perhaps, a long-term risk of psychiatric problems, such as delirium and posttraumatic stress disorder can be prevented by a proper sedation. Prolonged and excessive sedation are problematic too, interfering with weaning from mechanical ventilation and leading to increased rates of nosocomial pneumonia, prolonged ICU stays, and difficulty identifying new problems, such as myocardial infarction or stroke....

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  • Regulators to date have opted for a relatively "non-interventionist" approach to environmental accounting reform. The U.S. Environmental Protection Agency, for instance, through surveys and case studies, has identified weaknesses in private sector environmental accounting and promotes the diffusion of accounting "best practices." This outreach- and communication-based approach may be expanded upon in the future, however. There currently are calls from some environmental advocates for more aggressive regulatory actions in this area, such as mandated environmental accounting.

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  • Sedation is the important factor in comfort of brain trauma patients. Insuffient sedation causes hypertension, tachycardia, hypoxia, hypercapnia and uncomfortable with ventilator. On the other hand excess sedation causes hypotansion, bradycardia, coma, respiratory depresion, ileus, renal insufficiency, veinous stasis and immunosupression. For the patients in the critical care unit firstly nonpharmacological method should be experinced for sedation. The patients should be frequently oriented.

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  • However, despite sharing a common signature CLLs expressing mutated and unmutated IgVH genes differentially express more than 100 genes. Among these, over-expression of genes encoding zeta-chain-associated protein 70 (ZAP-70), lipoprotein lipase (LPL), BCL-7a, dystrophin and gravin are observed in the aggressive unmutated cases, while stable mutated cases over-express Wnt3, CTLA-4, NRIP1 nuclear receptor gene, ADAM29 and the transcription factor TCF7 [53]. These results suggest that indolent mutated and aggressive unmutated CLLs constitute two variants of the same disease.

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  • This paper reviews the use of diagnostics in buildings, both in commissioning and in operations and maintenance. The difference between fault detection and fault diagnosis is defined. The kinds of fault that can arise at different stages of the building life cycle are described and the ways that these different kinds of fault can be detected are discussed. Other issues addressed include manual and automatic methods and whole building vs. component-level approaches.

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  • The putative CLL precursor could be an antigen-experienced CD27+ B cell, expanded either in the course of a GC B-cell T-dependent or T-independent response by chronic antigen- stimulation through extrinsic or autoantigens. Over time, genetic abnormalities may accumulate in the genome of these chronically stimulated B cells and lead to the outgrow of clones with MBL phenotype. Additional genetic aberrations may be incorporated in the course of proliferation leading to the oncogenic hit that transform these precursor in bona fide CLL cells. ...

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  • No one knows more about a broad range of prescription drugs and other medications than your pharmacist. Pharmacists study all the aspects of prescription drug therapy, with an emphasis on safe patient care. The Doctor of Pharmacy (PharmD) degree requires at least two years of col- lege followed by four years of professional pharmacy study. To keep their licenses, pharmacists must take several new courses every year to every two years, depending on the state they are licensed in. Some pharma- cists take extra training to specialize in such areas as geriatric pharmacy. ...

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  • As part of the Title V Block Grant, states report on maternal and child health (MCH) 18 national performance measures annually. Since states report on the percentage of women who smoke in the last three months of pregnancy, reducing maternal smoking has become an even bigger state priority. The 2006 map on page three shows the percentage of women who smoked during the last three months of pregnancy by state. Each State also reports on seven to 10 state performance measures that they develop and have approved by the Maternal and Child Health Bureau (MCHB).

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  • Akimov and Bezuglov described existing models for the evaluation of protein digestibility with a major focus on the evaluation of enzymes involved in protein digestion in stomach and intestine. Moreover, a special emphasis is placed on the characterization of the intestinal wall peptidases (surface as well as intracellular) with description of their specificities and their role in overall protein digestion.

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  • The GCC region is a small but important part of the global economy. Its 2007 real GDP was around US$810 billion, accounting for just 2.1% of the global total 12 . Despite the relatively small size of their economies and populations13 , the rate of GDP growth in GCC countries reached 6.4% in 2007, which is similar to the Asia Pacific average (5% to 6%). Its growth rate exceeded the averages for Latin America, Europe, the OECD and the Middle East. In terms of GDP per capita, Qatar, the UAE, and Kuwait rank among the highest...

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  • Our Management major programme combines critical thinking skills with solid theory. You’ll learn skills in decision-making and problem solving, study the design of organisations and the way work is managed, long- term business strategies, control systems, and culture and politics in organisations. You’ll also build up an understanding of management information, and issues specific to managers of national and international environments. Massey’s Management qualifications are designed to meet your individual career and industry needs.

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  • The letter of intention to audit is issued in the post to the organisation selected for inspection. In addition, an electronic notification may also be sent via email provided that a valid e-mail address for the compliance officer/regulatory function is to hand. The letter of intention to audit will specify a date for the inspection to take place and request that the data controller contact the Office of the Data Protection Commissioner to confirm whether the date is agreeable.

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