screening of the aging male
Báo cáo khoa học: Alanine screening of the intracellular loops of the human bradykinin B2 receptor – effects on receptor maintenance, G protein activation and internalization pdf
Ngày tải lên :
29/03/2014, 23:20
... Although the processes of signaling and regulation of human B2R are, in general, fairly well understood, the knowledge of the molecular basis of these events at the structural level of the receptor ... FEBS Ala screening of intracellular loops of the B2 receptor A Faussner et al Fig Mutated sequences in human B2R The sequences of the ICLs, parts of the transmembrane segments (I–VII) and the proximal ... with the respective construct name next to them The point mutations E66A in the first loop and T242A at the end of the third loop are also indicated The two-dimensional structure of B2R, with the...
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The graphs below show the numbers of male and female workers in 1975 and 1995 in several employment sectors of the republic of Freedonia
Ngày tải lên :
04/10/2012, 10:02
... 450 000 by 1995 The number of men grew only marginally from 425 000 to 480 000 over the same period In defence, the number of men declined from 225 000 to 200 000, while the number of women rose ... women worked in the communications sector Twenty years later, though the number of men remained unchanged, the number of women rose to 550 000 A similar situation was seen in the wholesale and ... retail trade sector, where the number of women rose from about 550 000 in 1975 to almost 800 000 two decades later The number of men in this sector remained stable over the period, at around 700...
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The screening recommendations for cancer of the breast
Ngày tải lên :
27/01/2014, 08:52
... breast screening - http://thomsonlifestylecentre.com/breast-cancer -screening- package The American Cancer Society recently launched new cancer of the breast screening recommendations The brand ... percent) should request their healthcare provider concerning the benefits and drawbacks of adding a yearly MRI There's no proof that MRI is an efficient screening tool for ladies of average risk - ... your personal doctor concerning the benefits of regular self-exams and together determine if this ought to be part of your family healthcare Women should realize how their breasts normally feel and...
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Aging of the Respiratory System: Impact on Pulmonary Function Tests and Adaptation to Exertion pdf
Ngày tải lên :
05/03/2014, 21:20
... recoil of the lung (Fig 2) [9] The kyphotic curvature of the spine and the anteroposterior diameter of the chest increase with aging, thereby decreasing the curvature of the diaphragm and thus its ... Conversely, there is a progressive decrease in vital capacity to approximately 75% of best values Because of the increased stiffness of the chest wall, the age-related diminished elastic recoil of the ... The major determinants of static lung volumes are the elastic recoil of the chest wall and that of the lung parenchyma Loss of elastic recoil of the lung parenchyma and, to a lesser degree, decrease...
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Accounting for Changes in Social Support Among Married Older Adults: Insights From the MacArthur Studies of Successful Aging pptx
Ngày tải lên :
06/03/2014, 15:20
... a sample of 439.1 Table summarizes the sociodemographic and psychological characteristics of the sample at the time of the first interview The majority of the sample was White (83%; the remainder ... in the composition of social networks over time could alter the relative availability and efficiency of different types of support because of changes in the availability of certain types of ties ... may change (e.g., according to the social convoy model), both theories lead us to the hypotheses that the quality of support in networks of older adults remain the same or actually increase over...
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Morphology of the male reproductive system of the social wasp, Polistes versicolor versicolor, with phylogenetic implications pptx
Ngày tải lên :
14/03/2014, 16:20
... Histology of the male reproductive system of Polistes vesicolor D-E Photomicrograph of the spermatozoa and of the nucleus stained with DAPI, respectively A Longitudinal section from the region of the ... al 2005a) is therefore common among the social Hymenoptera In these species, the process of testis degeneration begins after the migration of the spermatozoa to the seminal vesicles The same process ... Lino-Neto et al 2008a) The observation of only mature cells at the final stage of the spermiogenesis and spermatozoa in the testes of adult P v versicolor, as well as in other species of Polistes (Dirks...
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Báo cáo Y học: The reductive hotspot hypothesis of mammalian aging Membrane metabolism magnifies mutant mitochondrial mischief pptx
Ngày tải lên :
17/03/2014, 23:20
... to aging However, the medical relevance of such interventions merits their careful analysis, so they are the topic of the remainder of this section One possibility is selectively to inhibit the ... inconsistent with the retention of essentially undiminished bioenergetic capacity [25], but they ostensibly supported the Ôtip of the icebergÕ hypothesis [26] that the low levels of deletion-bearing mtDNA ... present in tissue [27,28] Another possibility is that the deleted mtDNA found in the earlier studies [23,24] was in the process of being degraded: the finding [29] that most of the oxidized bases in...
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HISTOLOGY OF THE MALE REPRODUCTIVE SYSTEM pot
Ngày tải lên :
28/03/2014, 16:20
... Most of the mitochondria gather around the axoneme of the flagellum in a helicoidal fashion This is the future middle piece of the spermatozoon The arrangement of the mitochondria around the flagellum ... etc.) These enzymes are involved in separating the cells of the corona radiata of the ovum and the digestion of the zona pellucida around the female gamete before fertilization can take place The ... Production of sperms Production of hormones Transfer of sperms to the female via the copulatory organ THE TESTIS In the fetus, the indifferent gonad develops into the testis under the control of testisdetermining...
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Guidelines for the early detection and screening of breast cancer ppt
Ngày tải lên :
28/03/2014, 23:20
... services The continuing education of professionals focuses on the role of the professional as the initial point of contact between potential cancer patients and the health care system These professionals ... over the head During this process, the examiner identifies subtle asymmetries and changes in the appearance of the breasts The entire area of the breast, including the area from the clavicle to the ... that builds upon the strengths of the family, offers community and other normal forms of support during the most difficult stages of the illness, and assists the family in making the journey in...
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SOME ECONOMIC CONSEQUENCES OF GLOBAL AGING: A Discussion Note for the World Bank doc
Ngày tải lên :
31/03/2014, 07:20
... log of this ratio, we find that the rate of change in this share equals the rate of change of P L , which is the rate of population a care expenditures on the elderly is: aging, and the rate of ... after the start of mortality decline, leading to a decline in the number of children and in the percentage of population in the child ages The large birth cohorts generated by the onset of the ... ―quantity-quality tradeoff‖ This tradeoff can mitigate the adverse effects of population aging on the economic support ratio by raising the quality and productivity of the smaller workforce Although the quantity-quality...
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aging of the genome the dual role of dna in life and death mar 2007
Ngày tải lên :
11/06/2014, 10:21
... together, whereas the farther away they are from each other, the more chance of their INTRODUCTION being separated by the process of crossing over The Morgan is now the unit of measurement of ... the types of aging processes that are also a characteristic of aging in animals 2.2 Pleiotropy in aging The evolutionary logic of the Medawar theory begs the question of the type of aging genes ... in the DNA of the genome in the cells of our body This theory has proved to be remarkably robust and is compatible with the other major theory of aging that does not die: the free-radical theory...
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báo cáo hóa học: " Cultural adaptation into Spanish of the generalized anxiety disorder-7 (GAD-7) scale as a screening tool" pot
Ngày tải lên :
18/06/2014, 19:20
... items in the HADS Anxiety subscale, and the other containing the items in the HADS Depression subscale The comparison of the GAD-7 scores of the four severity groups of anxiety diagnosed by the HADS-A ... value of 0.957 (SE = 0.014, p < 0.001), the null hypothesis of the area having a value of 0.5 in the population (and thus indicating the absence of inter-group discrimination) can be rejected The ... assess the presence of the symptoms of Generalized Anxiety Disorder (GAD), as listed in the DSM-IV The contents of the questionnaire were selected by the original authors from a larger list of symptoms...
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báo cáo hóa học: " Development and validation of the Brazilian version of the Attitudes to Aging Questionnaire (AAQ): An example of merging classical psychometric theory and the Rasch measurement model" pptx
Ngày tải lên :
18/06/2014, 22:20
... raises the question of whether these similarities remain or not in other different cultures The demonstration of cultural invariance of the core attitudes to aging could lead to the possibility of ... Ageing: Exploding the Myths World Health Organisation Geneva 1999 Baltes , Smith : New frontiers in the future of aging: from successful aging to the young old to the dilemmas of the fourth age ... psychometric theory and Rasch Analysis in the validation of the AAQ instrument in a Brazilian sample of older adults Methods Pilot study The pilot study followed the methodology applied by the WHOQOL...
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báo cáo hóa học:" Evaluation of the tuberculin skin test and the interferon-γ release assay for TB screening in French healthcare workers" ppt
Ngày tải lên :
20/06/2014, 00:20
... TST+/QFT- HCWs is unknown A number of publications suggest it is low [9,27-29] Because of the high sensitivity of the IGRA and the low specificity of the TST, none of the several national guidelines ... than the one (10%) observed in German HCWs [16,18] As reported in another study [26] we observed an association between the diameter of the TST and the probability of a positive QFT even though the ... that the increase criteria (increase >10 mm) for TST interpretation lead to a low sensitivity of the TST without reducing the specificity problems of the TST in a meaningful way Therefore the...
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báo cáo hóa học:" Universal screening of Tanzanian HIV-infected adult inpatients with the serum cryptococcal antigen to improve diagnosis and reduce mortality: an operational study" doc
Ngày tải lên :
20/06/2014, 08:20
... tracking the diagnosis and outcomes of cryptococcal meningitis since January 2010 In the nine months before the initiation of this study, between January and August 2010, there were a total of 47 ... improve the outcome of these patients Therefore, in this study we screened a population of HIV-positive adult inpatients with the serum cryptococcal antigen in order to determine if universal screening ... Among the 333 adult HIV-positive patients enrolled in the study, the median age was 36 years (IQR 18-54 years) and 53.8% of the patients were women As noted, 243 (73.0%) were aware of their HIV...
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báo cáo hóa học:" Assessing normative cut points through differential item functioning analysis: An example from the adaptation of the Middlesex Elderly Assessment of Mental State (MEAMS) for use as a cognitive screening test in Turkey" docx
Ngày tải lên :
20/06/2014, 15:20
... [6], and determine the validity of the existing cut points for passing subtests, given the wide range of the level of education in the Turkish population This paper focuses on the methodological ... data from the normal and patient groups where, in the latter case, the first level of education also included a number of illiterate patients The basis of the DIF approach lies in the item response ... across the trait This means that the hierarchical ordering of the items remains the same at different levels of the underlying trait, indicated by a non-significant Chi-Square These types of fit...
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báo cáo hóa học:" Development and validation of the Brazilian version of the Attitudes to Aging Questionnaire (AAQ): An example of merging classical psychometric theory and the Rasch measurement model" docx
Ngày tải lên :
20/06/2014, 16:20
... raises the question of whether these similarities remain or not in other different cultures The demonstration of cultural invariance of the core attitudes to aging could lead to the possibility of ... Ageing: Exploding the Myths World Health Organisation Geneva 1999 Baltes , Smith : New frontiers in the future of aging: from successful aging to the young old to the dilemmas of the fourth age ... psychometric theory and Rasch Analysis in the validation of the AAQ instrument in a Brazilian sample of older adults Methods Pilot study The pilot study followed the methodology applied by the WHOQOL...
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báo cáo hóa học:" Validation of the Rasch-based Depression Screening in a large scale German general population sample" doc
Ngày tải lên :
20/06/2014, 16:20
... [48] Amongst other important suggestions, they point out that a central aspect of the evaluation of clinical significant change is the returning of the patient’s score to the range of the mean plus ... use the PCM than the competing Rating Scale Model in the original development of the DESC [20] To ensure comparability of the results presented here with the original development sample of the ... with the depression subscale of the HADS However, the revealed correlation was only moderate, too In order to appraise the significance of this result for the standing of the DESC compared to the...
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24 Traits of the Superior Alpha Male pdf
Ngày tải lên :
03/07/2014, 14:20
... Superior Alpha Male? Well, over the last couple of years, I’ve studied the personalities of the men who are the most successful with women What I’ve found is the majority of these guys have the same ... day, you might take the role of the “diligent office worker” then on the weekends, you could be the “fun party animal” Because of the demands of modern society, an identity is often forced upon ... guys, but they’re not drawn to the “dancing monkeys” of the world (These are the men who use humor as the only facet of their personality) When talking to women, you’re humor should be part of an...
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Screening of Bacillus strains as potential probiotics and subsequent confirmation of the in vivo effectiveness of Bacillus subtilis MA139 in pigs doc
Ngày tải lên :
07/07/2014, 19:20
... mimic the conditions that a probiotic would have to survive as it passes through the stomach of a pig The fact that the viable counts of most of the six Bacillus strains did not decrease after h of ... dilution of the spores) and then vortexed vigorously for 10 s and incubated at 37°C After 1, and h, 0.5 ml of the spore culture was sampled to determine the number of surviving spores The spore ... consisting of the basal diet supplemented with either 0.1, 1.0 or 10 kg/ton spore preparation The inclusion of these levels of spores provided 2.2 · 105, 2.2 · 106 and 2.2 · 107 CFU/g feed The tested...
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