Xem 1-20 trên 36 kết quả Heterosexual men
  • Tuyển tập các báo cáo nghiên cứu về hóa học được đăng trên tạp chí sinh học đề tài : Knowledge of HIV transmission and condom use among HIV-positive heterosexual men and women in Guatemala

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  • Columbia University Mailman School of Public Health is the only accredited school of public health in New York City and is among the first in the nation. Its students and multidisciplinary faculty members engage in research, both locally and globally, concentrating on biostatistics, environmental health sci- ences, epidemiology, health policy and management, population and family health, and sociomedical sciences.

    pdf22p connicquy 20-12-2012 24 10   Download

  • For each of the three external sources, in addition to national results, results limited to the six province area covered by the SEC are also shown to increase comparability with the SEC. As comparisons between national and SEC area results from the external sources make clear, the older population in the six SEC provinces resembles fairly closely the older population at the national level, at least with respect to the characteristics included in the table.

    pdf288p ut_hai_can 26-12-2012 24 7   Download

  • Take molecular genetics and bioinformatics for example; these are perhaps two of the most exciting areas of biology and are beginning to have an impact on other areas of medical therapeutics such as cancer and diabetes, and provide a signpost to ‘personalised medicine’. Yet recent genome wide association (GWAS) studies of large samples, have demonstrated that in schizophrenia around 1000 or more genetic variants of low penetrance may be implicated in the heritability of schizophrenia.

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  • EU enlargement, the CAP reform, changing consumer demands and globalization have also impacted negatively on the agricultural sector (Rudmann, 2008), with the scale of support provided to farmers drastically reduced (Alsos, Carter, Ljunggren & Welter, 2011). A gradual decline in income from traditional farming activities has forced many farming businesses to diversify in order to remain viable. Diversification requires farmers to combine other, typically non-agricultural activities with their core farm business.

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  • University students go on field research trips or excursions during the low season. Therefore, destinations have to identify the seasonality patterns of their various markets and attract compatible segments, which will enable them to maximise their total yield (both average expenditure and occupancy levels) (O’Brien, 1996). It is also important to understand other factors that influence the decision of consumers to purchase. The social status and peer groups of consumers often influence what is acceptable and desirable as a destination.

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  • Reproduction of information in TI data books or data sheets is permissible only if reproduction is without alteration and is accompanied by all associated warranties, conditions, limitations and notices. Representation or reproduction of this information with alteration voids all warranties provided for an associated TI product or service, is an unfair and deceptive business practice, and TI is not responsible nor liable for any such use.

    pdf80p hongphuocidol 03-04-2013 22 6   Download

  • Morita et al., 1996 were the first to use 4-0 PTFE figure of 8 to repair both leaflets prolapse passing from the papillary body to the leaflet and back adding a Kay annuloplasty at the end of the procedure. Zussa, 1997, one of the pioneers of this technique, repaired an anterior leaflet with PTFE strings passing through the head of the papillary muscle and tying over a reinforcing autologous pericardial pledget. The strings were then anchored to the free margin of the anterior mitral leaflet at the unsupported areas and reinforced with a small autologous pericardial pledget.

    pdf114p wawawawawa 27-07-2012 45 5   Download

  • Exactly how schooling affects young women’s ‘autonomy’, especially with respect to her fertility and the life-chances of her children, is a contested issue. We draw on semi-structured interviews with young married women with at least one child under the age of six, in urban and rural areas of Rajasthan and Madhya Pradesh, north India, to elaborate differences in attitudes and experiences in early married life between young married women with at least eight years of schooling and those with little or no formal schooling.

    pdf13p ut_hai_can 25-12-2012 18 5   Download

  • Although they were for a while “dissociated” (Spiegel, 2006) from the clinical and scientific arena, dissociative disorders have in the last several years received a renewed interest among several groups of researchers, who embarked on the work of identifying and describing their underlying neural correlates. Dissociative disorders are characterized by transient or chronic failures or disruptions of integration of otherwise integrated functions of consciousness, memory, perception, identity or emotion.

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  • For my graduate research in Anton Zeilinger’s experimental physics group [7] in Vienna I participated in an experiment that successfully demonstrated quantum behavior for the heaviest particles ever, by sending them – as quantum mechanical matter waves – through a double-slit experiment [8]. The particles were C60 buckminsterfullerenes (or buckyballs for short), named after their resemblance to architect Buckminster Fuller’s geodesic domes [9]. Consisting of sixty carbon atoms, buckyballs have the shape of a truncated...

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  • Research presented by Alumit Ishai at the conference aimed to throw light on the role of gender and sexual orientation on ratings of attractiveness for male and female faces. Participants included heterosexual and homosexual men and women. The results showed that for heterosexual women and homosexualmen, activa- tion in orbitofrontal cortex was higher for attractive male faces than attractive female faces, whereas the converse was true for heterosexual men and homosexual women.

    pdf17p giamdocamnhac 06-04-2013 17 4   Download

  • You should require that all children admitted to your care be up to date on their vaccinations. The state of Delaware requires you to have written proof of each child's up-to-date vaccinations. Children attending childcare especially need all of the recommended vaccinations to protect themselves, the other children, and the childcare provider, and their families. Several diseases that can cause serious problems for children and adults can be prevented by vaccination. These diseases are chicken pox, diphtheria, Haemophilus influenzae...

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  • When the needle is moved in different directions, it samples a much wider area than a core biopsy (FNA is thus more representative than a core biopsy). The to and fro movements and changing the direction of the needle, while it is still inside the lesion are the two crucial steps in procuring an adequate representative sample. Movement of the needle is adjusted according to the type of lesion. A sclerotic lesion will require more force than a soft tumor. A cyst will almost aspirate by itself.

    pdf78p le_minh_nha 18-12-2012 16 3   Download

  • The concept of health-promoting schools includes the associated community and the environment beyond the school gates. Many other people therefore have a legitimate interest in this work, such as non-teaching staff, those providing confi- dential counselling, school architects, school food providers, police officers and transport specialists. However, this chapter focuses on the main stakeholders and explores the vital understanding between education and health that has to be in place for health promotion in schools to be sustainable....

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  • What shall we say when Dream-Pictures leave their frames of night and push us from the waking world? As the part I played in the events I am about to narrate was rather that of a passive observer than of an active participant, I need say little of myself. I am a graduate of a Western university and, by profession, a physician. My practice is now extensive, owing to my blundering into fame in a somewhat singular manner, but a year ago I had, I assure you, little enough to do. Inasmuch as my practice is now secure, I feel perfectly free to confess that...

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  • Among the now considerable literature addressing masculinity there are few texts which take as the specific object of study the relationship between masculinity and the law. This book explores the diversity of the masculinities of law and bridges the critique of masculinity and the critical study of law through analysing the relation between masculinity, legal discourse and the family. It seeks to unpack representations in law of male sexuality, authority, paternity, fatherhood and male violence in the family.

    pdf344p lyly_5 22-03-2013 27 3   Download

  • To make sure the second straw is parallel to the first, make a jig (a device that holds component parts in their correct position) that is as wide as the distance you want between the two straws. A two-by-four-inch piece of lumber would work. Align one side of the two-by-four with the glued straw, and glue the second straw aligned with the other edge of the board. Cut two dowels three-quarters of an inch longer that the length of the straw bear- ings. Sand the cut ends and attach one wheel. In most cases the dowel will make a tight fit with the wheel and you won’t...

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  • Our infrastructure (Akash1 ) consists of a virtual storage system prototype designed to run on commodity hard- ware. It supports data accesses to multiple virtual vol- umes for any storage client, such as, database servers and file systems. It uses the Network Block Device (NBD) driver packaged with Linux to read and write log- ical blocks from the virtual storage system, as shown in Figure 3. NBD is a standard storage access proto- col similar to iSCSI, supported by Linux. It provides a method to communicate with a storage server over the network.

    pdf12p yasuyidol 02-04-2013 17 3   Download

  • Yet there is a check on the extent of this error, because the coping myth must minimally reflect something of the struggle to live on from generation to generation; it must give its holders some sense of adapted fit on landscapes. They cannot be altogether blind to what is going on, indeed, the more they know about this, the better they survive. Such coping in humans has aesthetic as well as cognitive components.

    pdf10p giamdocamnhac 06-04-2013 18 3   Download

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