One of the oldest

International Nuclear Information System (INIS)

Regula, E.

2006-01-01

In this paper the oldest hydroelectric power plant in the Slovakia is presented. This hydroelectric power plant belongs to Kremnicka banska spolocnost and it is situated in the shaft number IV at bottom border of Kremnica town and it was commissioned in 1922 year. There are installed 3 Pelton turbines with total power 1500 kVA

Evidence for echolocation in the oldest known bats.

Science.gov (United States)

Novacek, M J

The earliest-known bats are represented by excellent fossil material, including virtually complete skeletons of Icaronycteris index from the early Eocene (50 Myr BP) of western Wyoming and Palaeochiropteryx tupaiodon from the middle Eocene (45 Myr BP) 'Grube Messel' of western Germany. These taxa have been closely allied with Recent Microchiroptera, a suborder of diverse bats noted for their powers of ultrasonic echolocation. A problem with this relationship is the alleged absence in the Eocene forms of specializations in the auditory region and other aspects of the skeletal system. It has been proposed, therefore, that the oldest bats are members of a group more primitive and possibly ancestral to the Microchiroptera and the visually oriented Megachiroptera. Previously undescribed specimens now show, however, that Icaronycteris and Palaeochiropteryx share special basicranial features with microchiropterans which suggest comparable refinement of ultrasonic echolocation. These results support the theory that a sophisticated sonar system was present in the earliest records of microchiropteran history.

Deletion of ETS-1, a gene in the Jacobsen syndrome critical region, causes ventricular septal defects and abnormal ventricular morphology in mice

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Ye, Maoqing; Coldren, Chris; Liang, Xingqun; Mattina, Teresa; Goldmuntz, Elizabeth; Benson, D. Woodrow; Ivy, Dunbar; Perryman, M.B.; Garrett-Sinha, Lee Ann; Grossfeld, Paul

2010-01-01

Congenital heart defects comprise the most common form of major birth defects, affecting 0.7% of all newborn infants. Jacobsen syndrome (11q-) is a rare chromosomal disorder caused by deletions in distal 11q. We have previously determined that a wide spectrum of the most common congenital heart defects occur in 11q-, including an unprecedented high frequency of hypoplastic left heart syndrome (HLHS). We identified an ∼7 Mb ‘cardiac critical region’ in distal 11q that contains a putative causative gene(s) for congenital heart disease. In this study, we utilized chromosomal microarray mapping to characterize three patients with 11q- and congenital heart defects that carry interstitial deletions overlapping the 7 Mb cardiac critical region. We propose that this 1.2 Mb region of overlap harbors a gene(s) that causes at least a subset of the congenital heart defects that occur in 11q-. We demonstrate that one gene in this region, ETS-1 (a member of the ETS family of transcription factors), is expressed in the endocardium and neural crest during early mouse heart development. Gene-targeted deletion of ETS-1 in mice in a C57/B6 background causes, with high penetrance, large membranous ventricular septal defects and a bifid cardiac apex, and less frequently a non-apex-forming left ventricle (one of the hallmarks of HLHS). Our results implicate an important role for the ETS-1 transcription factor in mammalian heart development and should provide important insights into some of the most common forms of congenital heart disease. PMID:19942620

Effects of the APOE ε2 Allele on Mortality and Cognitive Function in the Oldest Old

DEFF Research Database (Denmark)

Lindahl-Jacobsen, Rune; Tan, Qihua; Mengel-From, Jonas

2013-01-01

Some studies indicate that the APOE ε2 allele may have a protective effect on mortality and mental health among the elderly adults. We investigated the effect of the APOE ε2 allele on cognitive function and mortality in 1651 members of the virtually extinct Danish 1905 birth cohort. We found...... no protective effect of the APOE ε2 allele on mortality compared with the APOE ε3 allele. The point estimates indicated an increased protection against cognitive decline over time for persons with the APOE ε2 allele. Cognitive score did not significantly modify the mortality risk of the various APOE genotypes....... We did not find a protective effect of the APOE ε2 allele on mortality among the oldest old, but in agreement with our previous findings, we found a 22% increased mortality risk for APOE ε4 carriers. The APOE ε2 allele may be protective on cognitive decline among the oldest old....

Lung Cancer in the Oldest Old: A Nation-Wide Study in The Netherlands.

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Schulkes, Karlijn J G; Pouw, Carin A M; Driessen, Elisabeth J M; van Elden, Leontine J R; van den Bos, Frederiek; Janssen-Heijnen, Maryska L G; Lammers, Jan-Willem J; Hamaker, Marije E

2017-10-01

An important step in improving research and care for the oldest patients with lung cancer is analyzing current data regarding diagnostic work-up, treatment choices, and survival. We analyzed data on lung cancer from the Netherlands Cancer Registry (NCR-IKNL) regarding diagnostic work-up, treatment, and survival in different age categories; the oldest old (≥85 years of age) versus those aged 71-84 (elderly) and those aged ≤70 years (younger patients). 47,951 patients were included in the 2010-2014 NCR database. 2196 (5%) patients were aged ≥85 years. Histological diagnosis was obtained significantly less often in the oldest old (38%, p < 0.001), and less standard treatment regimen was given (8%, p < 0.001) compared to elderly and younger patients. 67% of the oldest old received best supportive care only versus 38% of the elderly and 20% of the younger patients (p < 0.001). For the oldest old receiving standard treatment, survival rates were similar in comparison with the elderly patients. In the oldest old, no survival differences were found when comparing standard or adjusted regimens for stage I and IV NSCLC; for stage III, oldest old receiving standard treatment had longer survival. No oldest old patients with stage II received standard treatment. Clinicians make limited use of diagnostics and invasive treatment in the oldest old; however, selected oldest old patients experienced similar survival rates as the elderly when receiving some form of anticancer therapy (standard or adjusted). More research is needed to further develop individualized treatment algorithms.

Jacobsen Catalyst as a Cytochrome P450 Biomimetic Model for the Metabolism of Monensin A

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Bruno Alves Rocha

2014-01-01

Full Text Available Monensin A is a commercially important natural product isolated from Streptomyces cinnamonensins that is primarily employed to treat coccidiosis. Monensin A selectively complexes and transports sodium cations across lipid membranes and displays a variety of biological properties. In this study, we evaluated the Jacobsen catalyst as a cytochrome P450 biomimetic model to investigate the oxidation of monensin A. Mass spectrometry analysis of the products from these model systems revealed the formation of two products: 3-O-demethyl monensin A and 12-hydroxy monensin A, which are the same ones found in in vivo models. Monensin A and products obtained in biomimetic model were tested in a mitochondrial toxicity model assessment and an antimicrobial bioassay against Staphylococcus aureus, S. aureus methicillin-resistant, Staphylococcus epidermidis, Pseudomonas aeruginosa, and Escherichia coli. Our results demonstrated the toxicological effects of monensin A in isolated rat liver mitochondria but not its products, showing that the metabolism of monensin A is a detoxification metabolism. In addition, the antimicrobial bioassay showed that monensin A and its products possessed activity against Gram-positive microorganisms but not for Gram-negative microorganisms. The results revealed the potential of application of this biomimetic chemical model in the synthesis of drug metabolites, providing metabolites for biological tests and other purposes.

“Struggling for independence”: The meaning of being an oldest old man in a rural area. Interpretation of oldest old men's narrations

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Tove M. Ness

2014-02-01

Full Text Available The amount of older people receiving home nursing care is increasing; in rural areas, they are at additional risk because of the distance between people and health care facilities. No specific studies have been found about oldest old men living alone and receiving home nursing care and the meaning of living alone in one's own home. The aim of this study was therefore to illuminate the meaning of being an oldest old man living alone in a rural area and receiving home nursing care. A sample of 12 oldest old men living in rural areas in the middle of Norway was chosen for this study. Narrative interviews were conducted, and data were analyzed using the phenomenological hermeneutical method. After a naïve reading and a structural analysis of the text, we identified three themes: feelings of insufficiency in everyday life, finding hope in life, and feeling reconciliation with life. The comprehensive understanding suggested that being an oldest old man living alone in a rural area means a struggle between a dependent existence and a desire to be independent. Living in the tension between independence and dependency is a complex emotional situation where one is trying to accept the consequences of life and loss—reconciling the wish to live with the fact that life will come to an end.

Economic Stress, Quality of Life, and Mortality for the Oldest-Old in China

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Yeung, W. Jean; Xu, Zhenhua

2012-01-01

China's oldest old population is estimated to quadruple by 2050. Yet, poverty rate for the oldest old has been the highest among all age groups in China. This paper investigates the relationship between economic stress, quality of life, and mortality among the oldest-old in China. Both objective economic hardships and perceived economic strain are…

Predicting survival in oldest old people

NARCIS (Netherlands)

Taekema, Diana G.; Gussekloo, J.; Westendorp, Rudi G J; De Craen, Anton J M; Maier, Andrea B.

2012-01-01

Objective: Measures of physical performance are regarded as useful objective clinical tools to estimate survival in elderly people. However, oldest old people, aged 85 years or more, are underrepresented in earlier studies and frequently unable to perform functional tests. We studied the association

Food Habits, Lifestyle Factors and Mortality among Oldest Old Chinese: The Chinese Longitudinal Healthy Longevity Survey (CLHLS).

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Shi, Zumin; Zhang, Tuohong; Byles, Julie; Martin, Sean; Avery, Jodie C; Taylor, Anne W

2015-09-09

There are few studies reporting the association between lifestyle and mortality among the oldest old in developing countries. We examined the association between food habits, lifestyle factors and all-cause mortality in the oldest old (≥80 years) using data from the Chinese Longitudinal Healthy Longevity Survey (CLHLS). In 1998/99, 8959 participants aged 80 years and older took part in the baseline survey. Follow-up surveys were conducted every two to three years until 2011. Food habits were assessed using an in-person interview. Deaths were ascertained from family members during follow-up. Cox and Laplace regression were used to assess the association between food habits, lifestyle factors and mortality risk. There were 6626 deaths during 31,926 person-years of follow-up. Type of staple food (rice or wheat) was not associated with mortality. Daily fruit and vegetable intake was inversely associated with a higher mortality risk (hazard ratios (HRs): 0.85 (95% CI (confidence interval) 0.77-0.92), and 0.74 (0.66-0.83) for daily intake of fruit and vegetables, respectively). There was a positive association between intake of salt-preserved vegetables and mortality risk (consumers had about 10% increase of HR for mortality). Fruit and vegetable consumption were inversely, while intake of salt-preserved vegetables positively, associated with mortality risk among the oldest old. Undertaking physical activity is beneficial for the prevention of premature death.

Food Habits, Lifestyle Factors and Mortality among Oldest Old Chinese: The Chinese Longitudinal Healthy Longevity Survey (CLHLS

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Zumin Shi

2015-09-01

Full Text Available There are few studies reporting the association between lifestyle and mortality among the oldest old in developing countries. We examined the association between food habits, lifestyle factors and all-cause mortality in the oldest old (≥80 years using data from the Chinese Longitudinal Healthy Longevity Survey (CLHLS. In 1998/99, 8959 participants aged 80 years and older took part in the baseline survey. Follow-up surveys were conducted every two to three years until 2011. Food habits were assessed using an in-person interview. Deaths were ascertained from family members during follow-up. Cox and Laplace regression were used to assess the association between food habits, lifestyle factors and mortality risk. There were 6626 deaths during 31,926 person-years of follow-up. Type of staple food (rice or wheat was not associated with mortality. Daily fruit and vegetable intake was inversely associated with a higher mortality risk (hazard ratios (HRs: 0.85 (95% CI (confidence interval 0.77–0.92, and 0.74 (0.66–0.83 for daily intake of fruit and vegetables, respectively. There was a positive association between intake of salt-preserved vegetables and mortality risk (consumers had about 10% increase of HR for mortality. Fruit and vegetable consumption were inversely, while intake of salt-preserved vegetables positively, associated with mortality risk among the oldest old. Undertaking physical activity is beneficial for the prevention of premature death.

A Population-Based Study of Cholesterol Measurements in the Oldest Old

DEFF Research Database (Denmark)

Gils, Charlotte; Christensen, Kaare; Nybo, Mads

2015-01-01

BACKGROUND: Effect of lipid-lowering treatment in the oldest old is a matter of debate as there is no unequivocal evidence of statins being beneficial among the oldest. The need for cholesterol measurements is therefore also questionable, but the frequency of cholesterol measurements in the oldest......+ living on the Island of Funen. The development in trends for cholesterol measurements was analysed in age groups of 5-years interval using linear regression analysis. RESULTS: A total of 30,424 persons with a cholesterol measurement entered the study. The total number of cholesterol measurements...... increased by 246% during the observation period. The percentage of people having a cholesterol measurement increased significantly (p

Oldest Old, Life Satisfaction, and Health

DEFF Research Database (Denmark)

Gwozdz, Wencke; Sousa-Poza, Alfonso

2014-01-01

Several definitions already exist for the “oldest old” or “fourth age,” which comprises the most elderly of the older generation. One populationbased possibility is to define the transition between the third and fourth age as the chronological age at which 50 %of the birth cohort is no longer ali...

Burden among Family Caregivers of Dementia in the Oldest-Old: An Exploratory Study

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Khin Khin Win

2017-11-01

Full Text Available BackgroundWith >85 years, the fastest growing age segment in developed countries, dementia in the oldest-old is projected to increase exponentially. Being older, caregivers of dementia in oldest-old (CDOO may experience unique challenges compared with younger-age groups. Thus, we aim to explore demographic characteristics and burden pattern among CDOO.MethodsWe studied 458 family caregiver-patient dyads attending an outpatient memory clinic. We classified patients into three age-groups: <75, 75–84, and ≥85 years. We measured caregiver burden using the Zarit Burden Interview (ZBI 4-factor structure described by Cheah et al. (1. We compared care recipient characteristics, caregiver demographics, and ZBI total/factors scores between the three age-groups, and performed 2-way analysis of variance (ANOVA to ascertain the effect of age-group by disease severity interaction.ResultsOldest-old care recipients were more impaired in cognitive function and instrumental ADL; there was no difference in behavior and basic ADL. Compared with the other two age-groups, CDOO were older (mean age: 50.4 vs 55.5 vs 56.8 years, P < 0.01, and overwhelmingly adult children (85.9% as opposed to spouses (5.3%. CDOO also had higher ZBI total score, role strain, and personal strain (all P < 0.05. However, there was no difference in worry about performance scores. 2-way ANOVA did not reveal significant age-group by disease severity interaction for ZBI total and factor scores, although distinctive differences were seen between role/personal strain with worry about performance in mild cognitive impairment and very mild dementia.ConclusionOur study highlighted that CDOO were mainly older adult children who experienced significant role and personal strain independent of disease severity while caring for their family member with more impaired cognitive and physical function. These results pave the way for targeted interventions to address the unique burden faced

AMS radiocarbon investigation of the African baobab: Searching for the oldest tree

Energy Technology Data Exchange (ETDEWEB)

Patrut, Adrian, E-mail: apatrut@gmail.com [Babes-Bolyai University, Department of Chemistry, Arany Janos 11, 400028 Cluj-Napoca (Romania); Reden, Karl F. von [Woods Hole Oceanographic Institution, Department of Geology and Geophysics, NOSAMS Facility, 360 Woods Hole Rd., Mailstop 8, Woods Hole, MA 02543 (United States); Mayne, Diana H. [Baobab Trust, P.O. Box 1566, Parklands 2121, Johannesburg (South Africa); Lowy, Daniel A. [FlexEl, LLC, 387 Technology Drive, College Park, MD 20742 (United States); Patrut, Roxana T. [Babes-Bolyai University, Department of Biology and Geology, Gh. Bilascu 44, 400015 Cluj-Napoca (Romania)

2013-01-15

The Glencoe baobab, a very large specimen from South Africa, split twice in 2009. Several wood samples were collected from the eastern cavity, from the outer part of the main section and also from the largest broken segment which was connected to this section. These wood samples were processed and investigated by AMS radiocarbon dating. The radiocarbon date of the oldest sample was found to be 1838 {+-} 21 BP, which corresponds to a calibrated age of 1835 {+-} 40 years. Thus, the Glencoe baobab becomes the oldest dated baobab and also the oldest angiosperm tree with accurate dating results. The distribution of dating results revealed that the Glencoe baobab is a multi-generation tree, with several standing or collapsed and partially fused stems, showing different ages.

What matters for life satisfaction among the oldest-old? Evidence from China.

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Ng, Sor Tho; Tey, Nai Peng; Asadullah, M Niaz

2017-01-01

The world population is aging rapidly and the well-being of older people is of great interest. Therefore, this study investigates the determinants of life satisfaction among the oldest-old (i.e. individuals aged 80 or over) in China. We use the 2011/2012 Chinese Longitudinal Healthy Longevity Survey data (n = 6530) for this paper. Logistic regression is used to analyse the effects of socio-demographic, economic, health, instrumental activities of daily living, family and community factors on life satisfaction and depression among the oldest-old in China. Our analysis confirms the significance of many factors affecting life satisfaction among the oldest-old in China. Factors that are correlated with life satisfaction include respondent's sex, education, place of residence, self-rated health status, cognitive ability (using mini mental state examination), regular physical examination, perceived relative economic status, access to social security provisions, commercialized insurances, living arrangements, and number of social services available in the community (p<0.05 for all these variables). Although life satisfaction is negatively associated with instrumental activities of daily living (β = -0.068, 95%CI = -.093-.043), and depression (β = -0.463, 95%CI = -.644-.282), the overall effect of self-rated health status is positive (p<0.001). This confirms the primacy of health as the determinant of well-being among the oldest-old. Majority of the oldest-old in China rated their life satisfaction as good or very good. Our findings show that health and economic status are by far the most significant predictors of life satisfaction. Our finding on the primacy of health and relative income as determinants of well-being among the oldest-old, and the greater influence of self-rated health status over objective health measures is consistent with the findings of many past studies. Our results suggest that efforts should be directed at enhancing family support as well as

Semantic Encoding Enhances the Pictorial Superiority Effect in the Oldest-Old

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Cherry, Katie E.; Brown, Jennifer Silva; Walker, Erin Jackson; Smitherman, Emily A.; Boudreaux, Emily O.; Volaufova, Julia; Jazwinski, S. Michal

2011-01-01

We examined the effect of a semantic orienting task during encoding on free recall and recognition of simple line drawings and matching words in middle-aged (44 to 59 years), older (60 to 89 years), and oldest-old (90 + years) adults. Participants studied line drawings and matching words presented in blocked order. Half of the participants were given a semantic orienting task and the other half received standard intentional learning instructions. Results confirmed that the pictorial superiority effect was greater in magnitude following semantic encoding compared to the control condition. Analyses of clustering in free recall revealed that oldest-old adults’ encoding and retrieval strategies were generally similar to the two younger groups. Self-reported strategy use was less frequent among the oldest-old adults. These data strongly suggest that semantic elaboration is an effective compensatory mechanism underlying preserved episodic memory performance that persists well into the ninth decade of life. PMID:22053814

Oldest Directly Dated Remains of Sheep in China

Science.gov (United States)

Dodson, John; Dodson, Eoin; Banati, Richard; Li, Xiaoqiang; Atahan, Pia; Hu, Songmei; Middleton, Ryan J.; Zhou, Xinying; Nan, Sun

2014-11-01

The origins of domesticated sheep (Ovis sp.) in China remain unknown. Previous workers have speculated that sheep may have been present in China up to 7000 years ago, however many claims are based on associations with archaeological material rather than independent dates on sheep material. Here we present 7 radiocarbon dates on sheep bone from Inner Mongolia, Ningxia and Shaanxi provinces. DNA analysis on one of the bones confirms it is Ovis sp. The oldest ages are about 4700 to 4400 BCE and are thus the oldest objectively dated Ovis material in eastern Asia. The graphitisised bone collagen had δ13C values indicating some millet was represented in the diet. This probably indicates sheep were in a domestic setting where millet was grown. The younger samples had δ13C values indicating that even more millet was in the diet, and this was likely related to changes in foddering practices

Concept of successful ageing among the community-dwelling oldest old in Japan.

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Sato-Komata, Michiko; Hoshino, Akiko; Usui, Kanae; Katsura, Toshiki

2015-12-01

In Japan, increasing human longevity has forced society to rethink the notion of what constitutes 'successful ageing'. This study attempts to advocate a new concept of successful ageing that involves complete acceptance of the ageing process. Research was based on semi-structured interviews with 15 community dwelling oldest-old (aged 85 years and above) participants. The analysis was completed using a grounded theory approach. Successful ageing for the oldest old was grouped into six categories. Within these categories, we discovered the structure of successful ageing, which synthesises ideas from the adaptation process with those of physical and cognitive decreased function as well as spirituality. The oldest old in Japan work to arrive at a conclusion with their lives, all the while coping with the drawbacks of ageing, such as declining physical and cognitive functions. This resilient and flexible way of life makes their form of ageing an equally 'successful' one.

Sustainable Leadership: Honeybee Practices at Thailand's Oldest University

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Kantabutra, Sooksan; Saratun, Molraudee

2013-01-01

Purpose: The aim of this paper is to adopt Avery and Bergsteiner's 23 sustainable leadership practices derived from sustainable organizations as a framework to examine the leadership practices of Thailand's oldest university. Design/methodology/approach: Avery and Bergsteiner's principles were grouped into six categories for analysis: long-term…

Relationships between socio-clinico-demographic factors and global cognitive function in the oldest old living in the Tokyo Metropolitan area: Reanalysis of the Tokyo Oldest Old Survey on Total Health (TOOTH).

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Eguchi, Yoko; Tasato, Kumiko; Nakajima, Shinichiro; Noda, Yoshihiro; Tsugawa, Sakiko; Shinagawa, Shunichiro; Niimura, Hidehito; Hirose, Nobuyoshi; Arai, Yasumichi; Mimura, Masaru

2018-03-07

Despite a steady increase in life expectancy, a few studies have investigated cross-sectional correlates and longitudinal predictors of cognitive function, a core domain of the successful aging, among socio-clinico-demographic factors in the oldest-old exclusively. The aims of this study were to examine socio-clinico-demographic characteristics associated with global cognition and its changes in the oldest-old. We reanalyzed a dataset of cognitively preserved community-dwelling subjects aged 85 years and older in the Tokyo Oldest Old Survey on Total Health, a 6-year longitudinal observational study. This study consisted of (1) baseline cross-sectional analyses examining correlates of global cognition (n = 248) among socio-clinico-demographic factors and (2) longitudinal analyses examining baseline predictors for changes of global cognition in 3-year follow-up (n = 195). The Mini-Mental State Examination was used as a screening test to assess global cognition. At baseline, higher weights were related to higher cognitive function in the oldest-old. The baseline predictors of global cognitive decline in 3-year follow-up were higher global cognition, shorter education period, and lower sociocultural activities and lower instrumental activity of daily living, in this order. The present study suggests that it is crucial to attain higher education during early life and avoid leanness or obesity, participate in sociocultural cognitive activities during late life, and maintain instrumental activity of daily living to preserve optimal cognitive function in the oldest-old, which will facilitate developing prevention strategies for cognitive decline and promoting successful aging in this increasing population. Copyright © 2018 John Wiley & Sons, Ltd.

[The contributing risk factors, prevention and treatment of functional dependence among the oldest-old and elderly subjects].

Science.gov (United States)

Liu, Dianrong; Tan, Jiping; Guo, Yuhe; Ye, Guanghua; Zhu, Linqi; Zhang, Jun; Li, Yinghao; Deng, Yucheng; Wang, Guichen; Wang, Luning

2014-10-01

To compare the risk factors on the functional dependence between the oldest-old and elderly veterans. A cross-sectional survey was conducted among veterans ( ≥ 60 years of age) lived in 44 veterans' communities in Beijing. The socio-demographic information and history of non-communicable chronic diseases were collected via face-to-face interviews, and the functional status was assessed by the 20-item version of the Activities of Daily Living Scale. The risk factors associated with increased hazard of the functional dependence in the oldest-old ( ≥ 80 years old) were cognitive impairment, extrapyramidal diseases, cerebral infarction, transient ischemic attack, sleep disorders, hypnotics, osteoarthrosis, hypertension and fall with the odds ratio (OR) of 1.241-2.962 (all P fall, cardiovascular diseases, osteoarthrosis and hearing loss were the risk factors for that in the elderly subjects (aged 60-79 years). The OR was 1.232-5.790 (all P risk of functional dependence in both the oldest-old and elderly people. Neuropsychiatric disorders are the leading causes contributed to the functional dependence among oldest-old and elderly population. Neurodegenerative diseases in the oldest-old, stroke and depression in elderly people should be the priorities in ameliorating disability. Healthy lifestyle and avocational activities could improve the functional status of the oldest-old and elderly population.

Oldest skeleton of a plesiadapiform provides additional evidence for an exclusively arboreal radiation of stem primates in the Palaeocene

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Chester, Stephen G. B.; Williamson, Thomas E.; Bloch, Jonathan I.; Silcox, Mary T.; Sargis, Eric J.

2017-05-01

Palaechthonid plesiadapiforms from the Palaeocene of western North America have long been recognized as among the oldest and most primitive euarchontan mammals, a group that includes extant primates, colugos and treeshrews. Despite their relatively sparse fossil record, palaechthonids have played an important role in discussions surrounding adaptive scenarios for primate origins for nearly a half-century. Likewise, palaechthonids have been considered important for understanding relationships among plesiadapiforms, with members of the group proposed as plausible ancestors of Paromomyidae and Microsyopidae. Here, we describe a dentally associated partial skeleton of Torrejonia wilsoni from the early Palaeocene (approx. 62 Ma) of New Mexico, which is the oldest known plesiadapiform skeleton and the first postcranial elements recovered for a palaechthonid. Results from a cladistic analysis that includes new data from this skeleton suggest that palaechthonids are a paraphyletic group of stem primates, and that T. wilsoni is most closely related to paromomyids. New evidence from the appendicular skeleton of T. wilsoni fails to support an influential hypothesis based on inferences from craniodental morphology that palaechthonids were terrestrial. Instead, the postcranium of T. wilsoni indicates that it was similar to that of all other plesiadapiforms for which skeletons have been recovered in having distinct specializations consistent with arboreality.

Pictorial Superiority Effects in Oldest-Old People

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Cherry, Katie E.; Hawley, Karri S.; Jackson, Erin M.; Volaufova, Julia; Su, L. Joseph; Jazwinski, S. Michal

2008-01-01

In this article, we examined memory for pictures and words in middle-age (45-59 years), young-old (60-74 years), old-old (75-89 years) and the oldest-old adults (90-97 years) in the Louisiana Healthy Aging Study. Stimulus items were presented and retention was tested in a blocked order where half of the participants studied 16 simple line drawings and the other half studied matching words during acquisition. Free recall and recognition followed. In the next acquisition/test block, a new set of items was used where the stimulus format was changed relative to the first block. Results yielded pictorial superiority effects in both retention measures for all age groups. Follow-up analyses of clustering in free recall revealed a greater number of categories were accessed (which reflects participants' retrieval plan) and more items were recalled per category (which reflects participants' encoding strategy) when pictures served as stimuli compared to words. Cognitive status and working memory span were correlated with picture and word recall. Regression analyses confirmed that these individual difference variables accounted for significant age-related variance in recall. These data strongly suggest that the oldest-old can utilize nonverbal memory codes to support long-term retention as effectively as do younger adults. PMID:18651263

The oldest record of aquatic amniote congenital scoliosis.

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Tomasz Szczygielski

Full Text Available We report the first occurrence of congenital scoliosis in an early Permian aquatic parareptile, Stereosternum tumidum from Paraná state, Brazil. The spine malformation is caused by a congenital hemivertebra. These observations give insight into the biomechanical aspects of underwater locomotion in an axial skeleton-compromised aquatic amniote. This is the oldest record of a hemivertebra in an aquatic animal.

The pre-history of the University of Washington Astronomy Department: 1891-1965

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Sullivan, Woodruff T.

2015-01-01

The University of Washington (UW) created its first Professor of Astronomy (within the Mathematics Department) in 1891, only two years after Washington itself became a state. Joseph Taylor bought a Warner & Swasey refractor with a 6-inch John Brashear lens, and installed it in a dome in 1895 when the university moved to a new campus outside of downtown Seattle. The small observatory became only the second building on the present campus, and is listed on the State Register of Historical Buildings. Over succeeding decades, Taylor was followed, amongst others, by Samuel Boothroyd (who after nine years left for Cornell in 1921) and for two years by Herman Zanstra (of "Zanstra method" fame). In 1928 Theodor Jacobsen joined the faculty after having obtained his Ph.D. at the University of California (Berkeley) and spending two years as a staff member at Lick Observatory. Jacobsen's research over the years focused on the spectra and motions of variable stars, especially of the Cepheid type. In the 1970s Jacobsen published a paper about secular changes in one particular Cepheid variable still using his own data extending as far back as the 1920s. For 42 years until his retirement, Jacobsen taught courses in astronomy (although there never was an astronomy major and only two graduate degrees were ever awarded), navigation, and a variety of mathematical topics. In the decade following Sputnik and the birth of NASA, UW astronomy ceased to be a one-man effort with the creation of a modern department, founding of a graduate program, and hiring of two new faculty members: George Wallerstein and Paul Hodge came from Berkeley in 1965 and are both still engaged in research 50 years later.

The oldest fossil record of the megamouth shark from the late Eocene of Denmark and comments on the enigmatic megachasmid origin

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Kenshu Shimada

2016-12-01

Full Text Available The megamouth shark (Lamniformes: Megachasmidae has sporadic occurrences both in the present-day oceans and in the fossil record. In this paper, we describe a new megachasmid, Megachasma alisonae sp. nov., on the basis of a morphologically distinct tooth collected from the Pyt Member of the late Eocene Søvind Marl Formation at Moesgård Strand in Denmark, that represents the geologically oldest known Megachasma. The tooth likely came from an individual that measured somewhere between 1.3 and 3.5 m long, and its morphology and chipped cusp tips suggest that it possibly fed on macro-zooplankton and small fishes that had hard skeletal components. Its occurrence in the mid-Priabonian Pyt Member at least suggests that the shark inhabited a relatively deep, open marine environment about 36 Ma ago. This Eocene specimen is significant because it illustrates the dental condition of early megachasmids, which is distinctively odontaspidid-like morphologically.

Pictorial Superiority Effects in Oldest-Old People

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Cherry, Katie E.; Hawley, Karri S.; Jackson, Erin M.; Volaufova, Julia; Su, L. Joseph; Jazwinski, S. Michal

2008-01-01

In this article, we examined memory for pictures and words in middle-age (45-59 years), young-old (60-74 years), old-old (75-89 years) and the oldest-old adults (90-97 years) in the Louisiana Healthy Aging Study. Stimulus items were presented and retention was tested in a blocked order where half of the participants studied 16 simple line drawings and the other half studied matching words during acquisition. Free recall and recognition followed. In the next acquisition/test block, a new set o...

ASTROPHYSICS: The oldest galaxy yet

International Nuclear Information System (INIS)

Anon.

1995-01-01

Full text: The most remote galaxy ever seen directly has been detected by astronomers using the ESO (European Southern Observatory's) 3.5 metre New Technology Telescope (NTT) at La Silla, Chile, and the 10-metre Keck telescope in Hawaii. It shows that stellar evolution was already well underway some 10 billion years ago, when the Universe was 'only' a few billion years old. Due to the continual expansion of the Universe in the wake of the Big Bang, visible light emitted a long time ago becomes 'stretched', and appears redder. This 'redshift' is a measure of how long ago the radiation was emitted. Until this new sighting, the oldest known objects were quasars, huge concentrations of matter at the fringe of the Universe blasting energy out into space. Looking hard at such a quasar, ESO astronomers noticed that light of one particular wavelength was strongly absorbed, indicating an intervening cloud of hydrogen. (In intergalactic space, such absorption spectra are not seen - September, page 34.) The redshift of the absorption line showed that the cloud itself was almost (90%) as old as the Universe. Further study revealed other absorption lines, showing that the cloud also contained carbon, oxygen, aluminium and sulphur. So much indirect evidence for stellar-like material suggested that stars might be around. Earlier this year the ESO astronomers embarked on a search for directly visible material. Their CCD SUSI (SUperb Seeing Instrument) picked up a faint signal just 2 arcsec away from the quasar. This tiny angular separation corresponds to a distance 'on the ground' of 40,000 light-years. There are strong indications that this galaxy contains all the necessary nuclei to produce the observed absorption effects. Only hydrogen and helium were produced in the Big Bang, heavier nuclei having been 'cooked' by thermonuclear reactions inside stars. The newly-observed galaxy is the oldest visible source yet of heavier

Critical Review on the Analytical Techniques for the Determination of the Oldest Statin-Atorvastatin-in Bulk, Pharmaceutical Formulations and Biological Fluids.

Science.gov (United States)

Kokilambigai, K S; Seetharaman, R; Lakshmi, K S

2017-11-02

Statins are a group of medicines that can help to lower the level of low-density lipoprotein (LDL) cholesterol "bad cholesterol" in the blood. Having a high level of LDL cholesterol is potentially dangerous, as it can lead to a hardening and narrowing of arteries (atherosclerosis) and cardiovascular disease (CVD), atorvastatin is one of the oldest member of the statin family and is used in the treatment of dyslipidemia and the prevention of CVD. Atorvastatin was first made in August 1985 and from 1996 to 2012 under the trade name Lipitor, atorvastatin became the world's best-selling drug. Numerous analytical methodologies are available for the quantification of atorvastatin and its content in pharmaceutical preparations and in biological fluids.

Six-Month Lower Limb Aerobic Exercise Improves Physical Function in Young-Old, Old-Old, and Oldest-Old Adults.

Science.gov (United States)

Cho, Chaeyoon; Han, Changwan; Sung, Misun; Lee, Chaewon; Kim, Minji; Ogawa, Yoshiko; Kohzuki, Masahiro

2017-08-01

The effect of aerobic exercise on physical function and mental health in various adult age groups (young-old, 65-74; old-old, 75-84; oldest-old, ≥ 85 years) is unclear. The aim of this study was to investigate the effects of the Kohzuki Exercise Program (KEP) on physical function and mental health in these age groups. The KEP consisted of 40-min supervised sessions 3 times per week for 6 months as follows: 5 min of warm-up, 30 min of lower limb aerobic exercise, and 5 min of cool-down. A total of 50 participants (22 young-old, 20 old-old, and 8 oldest-old) who participated in the KEP completed at least 88% of the sessions. In statistical analysis, 3 (group: oldest-old, old-old, young-old) × 2 (time: baseline and after 6 months) analyses of variance were used to determine if there were significant main and interaction effects. Significant interactions were probed using the post-hoc paired t test. The Short Physical Performance Battery (SPPB) score showed significant group × time interactions after 6 months (p = 0.031). In the post-hoc test, oldest-old (p health measures showed group × time interactions at 6-month. Our results suggest that a 6-month KEP led to improved physical function in oldest-old, old-old, and young-old adults. The KEP was effective for oldest-old adults in particular. The KEP exhibits good adherence, making it suitable for a wide age range in society.

Mountford Joseph Bramley: A pioneering thyroidologist and the first principal of Asia′s oldest medical college

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Subhankar Chatterjee

2015-01-01

Full Text Available Mountford Joseph Bramley was one of the educationists whose sincere efforts are undeniable in the making of modern India. After achieving the Member of the Royal College of Surgeons diploma, he joined the Malta Garrison as a Hospital Assistant and was soon promoted to the rank of Assistant Surgeon of the Rifle Brigade. Following his arrival in India in 1826, he held several important medical posts in the British service. He was one of the early researchers to investigate the role of iodine in the causation of goitre. He was appointed as the first Principal of the Medical College of Bengal, the oldest medical college in Asia, in 1835. Bramley was an educationist from the very core of his heart, and he always wished for the betterment of his students. He died early at the age of 34 years. His legacy as a pioneer in the fields of medical education and endocrinology, specifically thyroidology, has largely been shrouded in a miasma of time.

Engaging the oldest old in research: lessons from the Newcastle 85+ study

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Davies Karen

2010-09-01

Full Text Available Abstract Background Those aged 85 and over, the oldest old, are now the fastest growing sector of the population. Information on their health is essential to inform future planning; however, there is a paucity of up-to-date information on the oldest old, who are often excluded from research. The aim of the Newcastle 85+ Study is to investigate the health of a cohort of 85-year-olds from a biological, medical and psychosocial perspective. This paper describes the methods employed for the successful recruitment, retention and evaluation of this cohort. Methods Participants were all individuals born in 1921 and registered with a participating general practice in Newcastle and North Tyneside, UK. Involvement comprised detailed health assessments, by a nurse, in their usual place of residence and/or review of their general practice medical records. Results Of the 1453 individuals eligible to participate, 72% (n = 1042 were recruited; 59% (n = 851 consented to both health assessment and review of general practice records. Key factors for successful involvement included protected time to engage with family and other key gatekeepers, minimising participant burden, through for example home based assessment, and flexibility of approach. Cognitive impairment is a significant issue; due consideration should be given to the ethical and legal issues of capacity and consent. Interim withdrawal rates at phase 2 (18 month post baseline, show 88 out of 854 participants (10% had withdrawn with approval for continued use of data and materials and a further 2 participants (0.2% had withdrawn and requested that all data be destroyed. Attrition due to death of participants within this same time frame was 135 (16%. Conclusion Our recruitment rates were good and compared favourably with other similar UK and international longitudinal studies of the oldest old. The challenges of and successful strategies for involving, recruiting and retaining the oldest old in research

[The social construction of the "oldest old" in a young-old society].

Science.gov (United States)

Amrhein, L

2013-01-01

In gerontology and public discourse, old age is often described as a double reality--the potentials and resources of older people contrast with the deficits and burdens of the oldest old. The polarisation into a desired higher age and a feared old age mirrors society's treatment of age and ageing: everybody wants to get old, but nobody wants to be old. Very old age in a young-old society is defined as the "other" that deviates from the ideals of activity, productivity and youthfulness and thus acts as a cultural anti-model. Whereas higher age is conceived as the fulfilment of middle age, "real" age begins with high age. Based on a multilevel model of the social construction of age categories, this article depicts the institutional, cultural, interactive and individual production of the "oldest old".

Motivators and barriers for physical activity in the oldest old: a systematic review.

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Baert, Veerle; Gorus, Ellen; Mets, Tony; Geerts, Christel; Bautmans, Ivan

2011-09-01

Worldwide, people engage insufficiently in physical activity, particularly subjects aged 80 years and over. For optimal life-style campaigns, knowledge of motivators and barriers for physical activity is mandatory. Given their specific needs, it is conceivable that these would be different for the oldest old compared to younger subjects. Pubmed, Web of Science and Psychinfo were systematically screened for articles reporting motivators and barriers for physical activity. Papers were excluded if data regarding elderly aged >79 years were absent. Forty-four relevant articles were included, involving a total of 28,583 subjects. Sixty one motivators and 59 barriers for physical activity in the elderly were identified, including those who are relevant for persons aged 80 years and over. Based on the results of our literature review, we recommend that when promoting physical activity in the oldest old, special attention is paid to the health benefits of physical activity, to the subject's fears, individual preferences and social support, and to constraints related to the physical environment. However, no studies were found exclusively describing people aged 80 years and over, and future research is necessary to differentiate the barriers or motivators that are specific for the oldest old from those of younger elderly. Copyright © 2011 Elsevier B.V. All rights reserved.

Social Capital and Health in the Oldest Old: The Umeå 85+ Study

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Gustafson, Yngve

2006-06-01

Full Text Available The aim of this study was to measure social capital in the oldest old, and its association with different dimensions of health. The Umeå 85+ study is a cross-sectional study of 253 people, aged 85 years, 90 years and 95 years or older. A principal component factor analysis was performed to assess classes of information measuring the structural and the cognitive components of social capital on an individual level. In the final model, one factor consisting of attachment, social integration and social network emerged which accounted for 55 per cent of the total variance. We ana-lysed the association between structural social capital and various dimensions of health such as depressive symptoms, functional ability and self-rated health. This study suggests that structural social capital may partially explain depressive symptoms but not functional ability or self-rated health. We conclude that social capital is a relevant resource for the oldest old, but we suggest a different approach when measuring social capital in this age group, such as conducting a longitudinal study or including retrospective questions in the study. The oldest old may have had a high level of social capital, but our study could not identify this statistically.

Older members perform better in an internet-based behavioral weight loss program compared to younger members.

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van der Mark, Marianne; Jonasson, Josefine; Svensson, Madeleine; Linné, Yvonne; Rossner, Stephan; Lagerros, Ylva Trolle

2009-01-01

New technology offers increased opportunities for weight control. However, it is not clear whether older people with less computer training can make use of this tool. Our objective was to examine how members above the age of 65 years performed in an internet-based behavioral weight loss program, compared to younger members. Data from members (n = 23,233) of an internet-based behavioral weight loss program were analyzed. We restricted our study to active participants accessing the weight club, during a 6-month period (n = 4,440). The number of logins, food intake, and weight records were examined. Participants were divided into age tertiles separately for men and women. The oldest tertile was further subdivided into two groups: above and below the age of 65 years. Participants aged 65 or older were more likely to remain active in the weight club for at least 6 months compared to younger age groups. They had the highest frequency of recordings of food intake and current weight. Among women, those older than 65 years had on average the highest percentage of weight loss (5.6 kg, 6.8%). Men above 65 years of age had the highest number of logins, on average 161 times during the 6-month period. Older participants are performing equally well or even better in an internet-based behavioral weight loss program than younger participants. Internet-based programs could be a promising and attractive option for older adults requiring assistance in losing weight. 2009 S. Karger AG, Basel.

Increased alcohol use over the past 20 years among the oldest old in Sweden

Directory of Open Access Journals (Sweden)

Kelfve Susanne

2014-06-01

Full Text Available AIMS - Increased alcohol consumption among old people, reported in many countries, will likely present a major challenge to public health and policy in the future. In Sweden, current knowledge about old people’s alcohol consumption is incomplete because of limited historical data and a dearth of nationally representative studies. We describe the frequency of alcohol consumption among the oldest old in Sweden over a 20-year period by sex, age, education, living situation, mobility and Activities of Daily Living. METHODS - We used repeated cross-sectional survey data from the Swedish Panel Study of Living Conditions of the Oldest Old (SWEOLD, conducted in 1992, 2002 and 2011. The samples were nationally representative of the Swedish population aged 77+, with response rates of 95.4%, 84.4% and 86.2% (total n=2007. Self-reported consumption frequency was measured with the question “How often do you drink alcoholic beverages, such as wine, beer or spirits?” RESULTS - Frequency of alcohol consumption increased among the oldest old from 1992 to 2011. The proportion reporting no or less-than-monthly alcohol consumption decreased, whereas the proportion reporting weekly consumption increased. This was true for men, women and most age and educational groups. The period change in consumption frequency was not explained by changes in demographic factors, living situation or functional capacity during the study period. CONCLUSIONS - Alcohol use increased among the oldest old in Sweden during the 20-year study period. More liberal attitudes toward alcohol could contribute to the increased use. The increase in weekly alcohol consumers suggests an increase in the number of older risk consumers.

Sm-Nd isotope system of oldest granulites of Anabar Shield

International Nuclear Information System (INIS)

Spiridonov, V.G.; Sukhanov, M.K.; Karpenko, S.F.; Lyalikov, A.V.; AN SSSR, Moscow

1991-01-01

The first results of applying Sm-Nd method for dating the oldest basic and ultrabasic rocks of the Anabar Shield are presented. The content and isotopic composition of Sm and Nd were determined by the methods of mass-spectroscopy with isotopic dilution. The obtained values of metamorphic ages (3063 ± 80 million years) are in good agreement with U-Pb method data for zircon

Burden of cardiovascular disease across 29 countries and GPs' decision to treat hypertension in oldest-old.

Science.gov (United States)

Streit, Sven; Gussekloo, Jacobijn; Burman, Robert A; Collins, Claire; Kitanovska, Biljana Gerasimovska; Gintere, Sandra; Gómez Bravo, Raquel; Hoffmann, Kathryn; Iftode, Claudia; Johansen, Kasper L; Kerse, Ngaire; Koskela, Tuomas H; Peštić, Sanda Kreitmayer; Kurpas, Donata; Mallen, Christian D; Maisonneuve, Hubert; Merlo, Christoph; Mueller, Yolanda; Muth, Christiane; Ornelas, Rafael H; Šter, Marija Petek; Petrazzuoli, Ferdinando; Rosemann, Thomas; Sattler, Martin; Švadlenková, Zuzana; Tatsioni, Athina; Thulesius, Hans; Tkachenko, Victoria; Torzsa, Peter; Tsopra, Rosy; Tuz, Canan; Verschoor, Marjolein; Viegas, Rita P A; Vinker, Shlomo; de Waal, Margot W M; Zeller, Andreas; Rodondi, Nicolas; Poortvliet, Rosalinde K E

2018-03-01

We previously found large variations in general practitioner (GP) hypertension treatment probability in oldest-old (>80 years) between countries. We wanted to explore whether differences in country-specific cardiovascular disease (CVD) burden and life expectancy could explain the differences. This is a survey study using case-vignettes of oldest-old patients with different comorbidities and blood pressure levels. An ecological multilevel model analysis was performed. GP respondents from European General Practice Research Network (EGPRN) countries, Brazil and New Zeeland. This study included 2543 GPs from 29 countries. GP treatment probability to start or not start antihypertensive treatment based on responses to case-vignettes; either low (GPs (76%) responding to all vignettes, 787 (40%) scored high treatment probability and 1160 (60%) scored low. GPs in high CVD burden countries had higher odds of treatment probability (OR 3.70; 95% confidence interval (CI) 3.00-4.57); in countries with low life expectancy at 60, CVD was associated with high treatment probability (OR 2.18, 95% CI 1.12-4.25); but not in countries with high life expectancy (OR 1.06, 95% CI 0.56-1.98). GPs' choice to treat/not treat hypertension in oldest-old was explained by differences in country-specific health characteristics. GPs in countries with high CVD burden and low life expectancy at age 60 were most likely to treat hypertension in oldest-old. Key Points  • General practitioners (GPs) are in a clinical dilemma when deciding whether (or not) to treat hypertension in the oldest-old (>80 years of age).  • In this study including 1947 GPs from 29 countries, we found that a high country-specific cardiovascular disease (CVD) burden (i.e. myocardial infarction and/or stroke) was associated with a higher GP treatment probability in patients aged >80 years.  • However, the association was modified by country-specific life expectancy at age 60. While there was a positive

The world's oldest fiscal watchdog: CPB's analyses foster consensus on economic policy

NARCIS (Netherlands)

Bos, F.; Teulings, C.N.

2012-01-01

The sovereign debt problems in European countries have increased the interest in fiscal watchdogs. This paper discusses the world’s oldest fiscal watchdog, CPB Netherlands Bureau for Economic Policy Analysis (CPB). CPB was founded directly after World War II. It has built a reputation of

Much more medicine for the oldest old: trends in UK electronic clinical records.

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Melzer, David; Tavakoly, Behrooz; Winder, Rachel E; Masoli, Jane A H; Henley, William E; Ble, Alessandro; Richards, Suzanne H

2015-01-01

the oldest old (85+) pose complex medical challenges. Both underdiagnosis and overdiagnosis are claimed in this group. to estimate diagnosis, prescribing and hospital admission prevalence from 2003/4 to 2011/12, to monitor trends in medicalisation. observational study of Clinical Practice Research Datalink (CPRD) electronic medical records from general practice populations (eligible; n = 27,109) with oversampling of the oldest old. we identified 18 common diseases and five geriatric syndromes (dizziness, incontinence, skin ulcers, falls and fractures) from Read codes. We counted medications prescribed ≥1 time in all quarters of studied years. there were major increases in recorded prevalence of most conditions in the 85+ group, especially chronic kidney disease (stages 3-5: prevalence trends were less marked. In the 85+ age group the proportion receiving no chronically prescribed medications fell from 29.6 to 13.6%, while the proportion on ≥3 rose from 44.6 to 66.2%. The proportion of 85+ year olds with ≥1 hospital admissions per year rose from 27.6 to 35.4%. there has been a dramatic increase in the medicalisation of the oldest old, evident in increased diagnosis (likely partly due to better record keeping) but also increased prescribing and hospitalisation. Diagnostic trends especially for chronic kidney disease may raise concerns about overdiagnosis. These findings provide new urgency to questions about the appropriateness of multiple diagnostic labelling. © The Author 2014. Published by Oxford University Press on behalf of the British Geriatrics Society.

Modern turtle origins: the oldest known cryptodire.

Science.gov (United States)

Gaffney, E S; Hutchison, J H; Jenkins, F A; Meeker, L J

1987-07-17

The discovery of a turtle in the Early Jurassic(185 million years before present) Kayenta Formation of northeastern Arizona provides significant evidence about the origin of modern turtles. This new taxon possesses many of the primitive features expected in the hypothetical common ancestor of pleurodires and cryptodires, the two groups of modern turtles. It is identified as the oldest known cryptodire because of the presence of a distinctive cryptodiran jaw mechanism consisting of a trochlea over the otic chamber that redirects the line of action of the adductor muscle. Aquatic habits appear to have developed very early in turtle evolution. Kayentachelys extends the known record of cryptodires back at least 45 million years and documents a very early stage in the evolution of modern turtles.

Trends in chronic diseases among the oldest-old in China

Science.gov (United States)

Teh, Jane K. L.; Tey, Nai Peng

2015-12-01

This study examined the prevalence of several chronic diseases among the oldest-old in China. Data came from the Chinese Longitudinal Healthy Longevity Survey (CLHLS) of 4 waves collected in 2002, 2005, 2008 and 2011, filtered to include individuals aged 80 and above. Bivariate and logistic regression methods were used in analyses. There were significant differences in the prevalence of hypertension, diabetes, chronic heart diseases, stroke/cardiovascular diseases, cancer and dementia, which generally saw an increase across the 4 waves. By contrast, prevalence of Parkinson was not significantly different over the 4 waves. Logistic regression results revealed that since 2002, hypertension had been significantly higher in subsequent waves in 2005, 2008 and 2011. Stroke had also shown significant increase in the 2008 and 2011 waves. Other chronic diseases such as diabetes, heart disease, cancer, Parkinson and dementia were only found to be significantly higher in the recent 2011 wave compared to the initial wave in 2002. Arthritis, which initially increased in earlier waves, had dropped significantly in the recent 2011 wave. However, respiratory conditions had been significantly lower since the initial wave in 2002. Generally, findings confirmed the increasing trend of chronic morbidity in recent years among the oldest-old in China. Long life expectancy coupled with chronic morbidity in very late age will duly have societal and economic implications.

The oldest African bat from the early Eocene of El Kohol (Algeria).

Science.gov (United States)

Ravel, Anthony; Marivaux, Laurent; Tabuce, Rodolphe; Adaci, Mohammed; Mahboubi, Mohammed; Mebrouk, Fateh; Bensalah, Mustapha

2011-05-01

The Afro-Arabian Paleogene fossil record of Chiroptera is very poor. In North Africa and Arabia, this record is limited, thus far, to a few localities mainly in Tunisia (Chambi, late early Eocene), Egypt (Fayum, late Eocene to early Oligocene), and Sultanate of Oman (Taqah, early Oligocene). It consists primarily of isolated teeth or mandible fragments. Interestingly, these African fossil bats document two modern groups (Vespertilionoidea and Rhinolophoidea) from the early Eocene, while the bat fossil record of the same epoch of North America, Eurasia, and Australia principally includes members of the "Eochiroptera." This paraphyletic group contains all primitive microbats excluding modern families. In Algeria, the region of Brezina, southeast of the Atlas Mountains, is famous for the early Eocene El Kohol Formation, which has yielded one of the earliest mammalian faunas of the African landmass. Recent fieldwork in the same area has led to the discovery of a new vertebrate locality, including isolated teeth of Chiroptera. These fossils represent the oldest occurrence of Chiroptera in Africa, thus extending back the record of the group to the middle early Eocene (Ypresian) on that continent. The material consists of an upper molar and two fragments of lower molars. The dental character association matches that of "Eochiroptera." As such, although very fragmentary, the material testifies to the first occurrence of "Eochiroptera" in Algeria, and by extension in Africa. This discovery demonstrates that this basal group of Chiroptera had a worldwide distribution during the early Paleogene.

Biogas. The oldest form of renewable energy

International Nuclear Information System (INIS)

Kotevski, Darko

2004-01-01

Biomass is the oldest form of renewable energy known and human kind have been making good use of it since fire was discovered. Using biomass as economically viable source of energy presents rather difficult challenge, but one that is increasingly seen as having real potential as an alternative to fossil fuels. Typical biomass sources are wood, agricultural residues, cultivated energy crops, industry and municipal organic waste and animal manure. Converting biomass to energy can be done in several ways: direct combustion, gasification, anaerobic digestion, steam reforming etc. Biogas is a product of anaerobic digestion and it consists mostly of methane (60%). For this process, the most commonly used source is animal manure, which is digested under special conditions in anaerobic digesters. Biogas can be used for electricity production, hot water needs, spatial heating, cooking, etc. (Original)

The heritability of telomere length among the elderly and oldest-old

DEFF Research Database (Denmark)

Bischoff, Claus; Graakjaer, Jesper; Petersen, Hans Christian

2005-01-01

. Structural equation models revealed that a model including additive genetic effects and non-shared environment was the best fitting model and that telomere length was moderately heritable, with an estimate that was sensitive to the telomere length standardization procedure. Sex-specific analyses showed lower...... heritability in males, although not statistically significant, which is in line with our earlier finding of a sex difference in telomere dynamics among the elderly and oldest-old....

Cognitive function in the oldest old: women perform better than men

OpenAIRE

van Exel, E; Gussekloo, J; de Craen, A J M; d Bootsma-van,; Houx, P; Knook, D; Westendorp, R

2001-01-01

OBJECTIVE—Limited formal education is associated with poor cognitive function. This could explain sex differences in cognitive function in the oldest old. Whether limited formal education explains differences in cognitive function between elderly women and men was explored.
METHODS—The Leiden 85-plus Study is a population based study investigating all 85 year old inhabitants of Leiden with an overall response rate of 87%. A sample of 599 participants were visited at their...

Aging the oldest turtles: the placodont affinities of Priscochelys hegnabrunnensis

Science.gov (United States)

Scheyer, Torsten M.

2008-09-01

Priscochelys hegnabrunnensis, a fragmentary piece of armour shell from the Muschelkalk of Germany (Upper Triassic) with few diagnostic morphological features, was recently proposed to represent the oldest known stem turtle. As such, the specimen is of high importance because it shifts the date of the first appearance of turtles back about 20 Ma, which equals about 10% of the total stratigraphic range of the group. In this paper, I present new morphologic, histologic and neutron tomographic (NT) data that relate to the microstructure of the bone of the specimen itself. In opposition to the previous morphologic descriptions, P. hegnabrunnensis was found to share several distinctive features (i.e. bone sutures congruent with scute sulci, absence of a diploe structure with interior cancellous bone, thin vascular canals radiating outwards from distinct centres in each field and rugose ventral bone surface texture consisting of mineralised fibre bundles) with cyamodontoid placodonts (Diapsida: Sauropterygia) and fewer with stem turtles (i.e. depth of sulci). Two aspects that were previously thought to be relevant for the assignment to the turtle stem (conical scutes and presence of foramina) are argued to be of dubious value. P. hegnabrunnensis is proposed to represent a fragmentary piece of cyamodontoid armour consisting of fused conical plates herein. The specimen is not a part of the turtle stem and thus does not represent the oldest turtle. Accordingly, P. hegnabrunnensis does not shorten the ghost lineage to the potential sister group of turtles.

Dating the Bibong-ri Neolithic site in Korea: Excavating the oldest ancient boat

International Nuclear Information System (INIS)

Park, Gyujun; Kim, Jong-Chan; Youn, Minyoung; Yun, Chongcheol; Kang, Jin; Song, Yong-Mi; Song, Su-Jin; Noh, Hye-Jin; Kim, Do-Kyun; Im, Hack-Jong

2010-01-01

The remains of an ancient wooden boat were unearthed at the Bibong-ri shell mound site. The site was located at Bibong-ri, Bugog-myeon, Changnyeong-gun, Gyeongsangnam-do in South Korea. A substantial fragment of the vessel was discovered in the lowest layer of the site. We collected 17 samples of charcoal and wood from pebble, sand, and shell layers. Sample preparation extracted the carbon from each sample material and converted it into graphite for AMS radiocarbon dating. Radiocarbon dates of the samples indicate that they belong to the Neolithic period and that the boat dates from ca. 5700 BC. To this point, the oldest known boat in the world has been a wooden boat dating from ca. 5500 BC in China. Other ancient boats from around the world include a logboat dating from ca. 3600 BC in Japan and a fleet of wooden boats dating from ca. 3000 BC in Egypt. The Bibong-ri boat is the first boat from the Neolithic period ever found in South Korea and must represent one of the world's oldest known boats.

The effect of hospitalization with medical illnesses on the suicide risk in the oldest old: a population-based register study

DEFF Research Database (Denmark)

Erlangsen, Annette; Vach, Werner; Jeune, Bernhard

2005-01-01

-level register data. SETTING: Population-based record linkage. PARTICIPANTS: All persons aged 52 and older living in Denmark during 1996 to 1998 (N=1,684,205). MEASUREMENTS: The studied event is completed suicide. The following time-varying variables are included in the analysis: current age, hospitalization...... been hospitalized during the previous 2 years: 113 per 100,000 versus 80 per 100,000 in the general population of men aged 80 and older. Also, the oldest-old women with a history of hospitalization had a higher suicide rate than their peer group. Nevertheless, the oldest old experienced a lower...... with no hospitalization, although they experience a lower increase in risk after hospitalization than the middle-aged. The increased prevalence of medical illnesses explains a part of the greater suicide risk with age, especially for the oldest old women. Considering that hospitalization with medical illness often...

Darwins øje

DEFF Research Database (Denmark)

Hedin, Gry

2012-01-01

I artiklen diskuteres beskrivelsen af øjne og perception i J.P. Jacobsens roman Niels Lyhne (1880). Det analyseres det, hvordan Jacobsen håndterer de ændringer på dette felt, som Darwins udviklingshistorie bidrog til, og som udforskedes i detaljer af den tyske fysiolog Hermann von Helmholtz. Der...... forholdet mellem J.P. Jacobsens litterære værker og hans engagement som oversætter og formidler af Darwin fra en ny vinkel. I stedet for at se på tematiske sammenfald med Darwin undersøges de metodologiske og epistemologiske. Herved bliver det tydeligt, at Jacobsen ikke bare indoptager og formidler Darwin...

The Old and the Oldest-old: Do They Have Different Perspectives on Adjustment to Aging?

Directory of Open Access Journals (Sweden)

Sofia von Humboldt

2015-09-01

Conclusion: The outcomes presented in this paper stressed the varied perspectives concerning AtA, contoured in two different models, and the need of considering these when designing and implementing programs in health care for the old and the oldest-old.

The oldest anatomically modern humans from far southeast Europe: direct dating, culture and behavior.

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Sandrine Prat

Full Text Available BACKGROUND: Anatomically Modern Humans (AMHs are known to have spread across Europe during the period coinciding with the Middle to Upper Paleolithic transition. Whereas their dispersal into Western Europe is relatively well established, evidence of an early settlement of Eastern Europe by modern humans are comparatively scarce. METHODOLOGY/PRINCIPAL FINDING: Based on a multidisciplinary approach for the study of human and faunal remains, we describe here the oldest AMH remains from the extreme southeast Europe, in conjunction with their associated cultural and paleoecological background. We applied taxonomy, paleoecology, and taphonomy combined with geomorphology, stratigraphy, archeology and radiocarbon dating. More than 160 human bone remains have been discovered. They originate from a well documented Upper Paleolithic archeological layer (Gravettian cultural tradition from the site of Buran-Kaya III located in Crimea (Ukraine. The combination of non-metric dental traits and the morphology of the occipital bones allow us to attribute the human remains to Anatomically Modern Humans. A set of human and faunal remains from this layer has been radiocarbon dated by Accelerator Mass Spectrometry. The direct-dating results of human bone establish a secure presence of AMHs at 31,900+240/-220 BP in this region. They are the oldest direct evidence of the presence of AMHs in a well documented archeological context. Based on taphonomical observations (cut marks and distribution of skeletal elements, they represent the oldest Upper Paleolithic modern humans from Eastern Europe, showing post-mortem treatment of the dead as well. CONCLUSION/SIGNIFICANCE: These findings are essential for the debate on the spread of modern humans in Europe during the Upper Paleolithic, as well as their cultural behaviors.

The oldest anatomically modern humans from far southeast Europe: direct dating, culture and behavior.

Science.gov (United States)

Prat, Sandrine; Péan, Stéphane C; Crépin, Laurent; Drucker, Dorothée G; Puaud, Simon J; Valladas, Hélène; Lázničková-Galetová, Martina; van der Plicht, Johannes; Yanevich, Alexander

2011-01-01

Anatomically Modern Humans (AMHs) are known to have spread across Europe during the period coinciding with the Middle to Upper Paleolithic transition. Whereas their dispersal into Western Europe is relatively well established, evidence of an early settlement of Eastern Europe by modern humans are comparatively scarce. Based on a multidisciplinary approach for the study of human and faunal remains, we describe here the oldest AMH remains from the extreme southeast Europe, in conjunction with their associated cultural and paleoecological background. We applied taxonomy, paleoecology, and taphonomy combined with geomorphology, stratigraphy, archeology and radiocarbon dating. More than 160 human bone remains have been discovered. They originate from a well documented Upper Paleolithic archeological layer (Gravettian cultural tradition) from the site of Buran-Kaya III located in Crimea (Ukraine). The combination of non-metric dental traits and the morphology of the occipital bones allow us to attribute the human remains to Anatomically Modern Humans. A set of human and faunal remains from this layer has been radiocarbon dated by Accelerator Mass Spectrometry. The direct-dating results of human bone establish a secure presence of AMHs at 31,900+240/-220 BP in this region. They are the oldest direct evidence of the presence of AMHs in a well documented archeological context. Based on taphonomical observations (cut marks and distribution of skeletal elements), they represent the oldest Upper Paleolithic modern humans from Eastern Europe, showing post-mortem treatment of the dead as well. These findings are essential for the debate on the spread of modern humans in Europe during the Upper Paleolithic, as well as their cultural behaviors.

Ageing, Health and Life Satisfaction of the Oldest Old: An Analysis for Germany

Science.gov (United States)

Gwozdz, Wencke; Sousa-Poza, Alfonso

2010-01-01

This analysis uses data from the German Socio-Economic Panel and the Survey on Health, Ageing and Retirement in Europe to assess the effect of ageing and health on the life satisfaction of the oldest old (defined as 75 and older). We observe a U-shaped relationship between age and levels of life satisfaction for individuals aged between 16 and 65.…

Association study of FOXO3A SNPs and aging phenotypes in Danish oldest-old individuals

DEFF Research Database (Denmark)

Soerensen, Mette; Nygaard, Marianne; Dato, Serena

2015-01-01

-old Danes (age 92-93) with 4 phenotypes known to predict their survival: cognitive function, hand grip strength, activity of daily living (ADL), and self-rated health. Based on previous studies in humans and foxo animal models, we also explore self-reported diabetes, cancer, cardiovascular disease......FOXO3A variation has repeatedly been reported to associate with human longevity, yet only few studies have investigated whether FOXO3A variation also associates with aging-related traits. Here, we investigate the association of 15 FOXO3A tagging single nucleotide polymorphisms (SNPs) in 1088 oldest...... borderline significance (P = 0.054), while ADL did not (P = 0.396). Although the single-SNP associations did not formally replicate in another study population of oldest-old Danes (n = 1279, age 94-100), the estimates were of similar direction of effect as observed in the Discovery sample. A pooled analysis...

Sedimentology of the Westwater Canyon and Brushy Basin Members, Upper Jurassic Morrison Formation, Colorado Plateau, and relationship to uranium mineralization

International Nuclear Information System (INIS)

Turner-Peterson, C.E.

1987-01-01

The Westwater Canyon Member was deposited by eastward-flowing, high energy, intermittent streams that drained a source area of diverse lithologies. Multi-channel river systems exhibited only minor downstream changes, most notably a slight increase in the amount of lateral accretion deposition. During deposition of the overlying Brushy Basin Member, a large saline, alkaline lake developed in an area that encompasses both the San Juan basin and the Paradox basin. Alteration of airborne volcanic ash that became incorporated in the lake sediments resulted in a lateral zonation of authigenic minerals that resembles the zonation characteristic of Cenozoic saline, alkaline lakes. The lake, named Lake T'oo'dichi, is the largest and oldest saline, alkaline lake known. Localization of primary uranium ore in the Grants uranium region, New Mexico, is more related to depositional facies in the Brushy Basin Member than to any special attribute of the host sandstones in the Westwater Canyon Member. Coincidence of depositional facies in the Brushy Basin Member with ore distribution and ore-related alteration patterns in the Westwater Canyon Member suggests a model in which humic acids originated in pore waters of smectitic mudstones of the Brushy Basin Member and moved downward into the underlying sandstones of the Westwater Canyon Member. Here, the humic acids precipitated to form humin layers that subsequently concentrated uranium from ground water to form the orebodies

Burden of cardiovascular disease across 29 countries and GPs’ decision to treat hypertension in oldest-old

Science.gov (United States)

Streit, Sven; Gussekloo, Jacobijn; Burman, Robert A.; Collins, Claire; Kitanovska, Biljana Gerasimovska; Gintere, Sandra; Gómez Bravo, Raquel; Hoffmann, Kathryn; Iftode, Claudia; Johansen, Kasper L.; Kerse, Ngaire; Koskela, Tuomas H.; Peštić, Sanda Kreitmayer; Kurpas, Donata; Mallen, Christian D.; Maisonneuve, Hubert; Merlo, Christoph; Mueller, Yolanda; Muth, Christiane; Ornelas, Rafael H.; Šter, Marija Petek; Petrazzuoli, Ferdinando; Rosemann, Thomas; Sattler, Martin; Švadlenková, Zuzana; Tatsioni, Athina; Thulesius, Hans; Tkachenko, Victoria; Torzsa, Peter; Tsopra, Rosy; Tuz, Canan; Verschoor, Marjolein; Viegas, Rita P. A.; Vinker, Shlomo; de Waal, Margot W. M.; Zeller, Andreas; Rodondi, Nicolas; Poortvliet, Rosalinde K. E.

2018-01-01

Objectives We previously found large variations in general practitioner (GP) hypertension treatment probability in oldest-old (>80 years) between countries. We wanted to explore whether differences in country-specific cardiovascular disease (CVD) burden and life expectancy could explain the differences. Design This is a survey study using case-vignettes of oldest-old patients with different comorbidities and blood pressure levels. An ecological multilevel model analysis was performed. Setting GP respondents from European General Practice Research Network (EGPRN) countries, Brazil and New Zeeland. Subjects This study included 2543 GPs from 29 countries. Main outcome measures GP treatment probability to start or not start antihypertensive treatment based on responses to case-vignettes; either low (80 years of age).  • In this study including 1947 GPs from 29 countries, we found that a high country-specific cardiovascular disease (CVD) burden (i.e. myocardial infarction and/or stroke) was associated with a higher GP treatment probability in patients aged >80 years.  • However, the association was modified by country-specific life expectancy at age 60. While there was a positive association for GPs in countries with a low life expectancy at age 60, there was no association in countries with a high life expectancy at age 60.  • These findings help explaining some of the large variation seen in the decision as to whether or not to treat hypertension in the oldest-old. PMID:29366388

RUPRECHT 147: THE OLDEST NEARBY OPEN CLUSTER AS A NEW BENCHMARK FOR STELLAR ASTROPHYSICS

Energy Technology Data Exchange (ETDEWEB)

Curtis, Jason L.; Wright, Jason T. [Department of Astronomy and Astrophysics, The Pennsylvania State University, University Park, PA 16802 (United States); Wolfgang, Angie [Department of Astronomy and Astrophysics, University of California, Santa Cruz, CA 95064 (United States); Brewer, John M. [Department of Astronomy, Yale University, New Haven, CT 06511 (United States); Johnson, John Asher, E-mail: jcurtis@psu.edu [Department of Astrophysics, California Institute of Technology, Pasadena, CA 91125 (United States)

2013-05-15

Ruprecht 147 is a hitherto unappreciated open cluster that holds great promise as a standard in fundamental stellar astrophysics. We have conducted a radial velocity survey of astrometric candidates with Lick, Palomar, and MMT observatories and have identified over 100 members, including 5 blue stragglers, 11 red giants, and 5 double-lined spectroscopic binaries (SB2s). We estimate the cluster metallicity from spectroscopic analysis, using Spectroscopy Made Easy (SME), and find it to be [M/H] = +0.07 {+-} 0.03. We have obtained deep CFHT/MegaCam g'r'i'z' photometry and fit Padova isochrones to the (g' - i') and Two Micron All Sky Survey (J - K{sub S} ) color-magnitude diagrams, using the {tau}{sup 2} maximum-likelihood procedure of Naylor, and an alternative method using two-dimensional cross-correlations developed in this work. We find best fits for Padova isochrones at age t = 2.5 {+-} 0.25 Gyr, m - M = 7.35 {+-} 0.1, and A{sub V} = 0.25 {+-} 0.05, with additional uncertainty from the unresolved binary population and possibility of differential extinction across this large cluster. The inferred age is heavily dependent on our choice of stellar evolution model: fitting Dartmouth and PARSEC models yield age parameters of 3 Gyr and 3.25 Gyr, respectively. At {approx}300 pc and {approx}3 Gyr, Ruprecht 147 is by far the oldest nearby star cluster.

RUPRECHT 147: THE OLDEST NEARBY OPEN CLUSTER AS A NEW BENCHMARK FOR STELLAR ASTROPHYSICS

International Nuclear Information System (INIS)

Curtis, Jason L.; Wright, Jason T.; Wolfgang, Angie; Brewer, John M.; Johnson, John Asher

2013-01-01

Ruprecht 147 is a hitherto unappreciated open cluster that holds great promise as a standard in fundamental stellar astrophysics. We have conducted a radial velocity survey of astrometric candidates with Lick, Palomar, and MMT observatories and have identified over 100 members, including 5 blue stragglers, 11 red giants, and 5 double-lined spectroscopic binaries (SB2s). We estimate the cluster metallicity from spectroscopic analysis, using Spectroscopy Made Easy (SME), and find it to be [M/H] = +0.07 ± 0.03. We have obtained deep CFHT/MegaCam g'r'i'z' photometry and fit Padova isochrones to the (g' – i') and Two Micron All Sky Survey (J – K S ) color-magnitude diagrams, using the τ 2 maximum-likelihood procedure of Naylor, and an alternative method using two-dimensional cross-correlations developed in this work. We find best fits for Padova isochrones at age t = 2.5 ± 0.25 Gyr, m – M = 7.35 ± 0.1, and A V = 0.25 ± 0.05, with additional uncertainty from the unresolved binary population and possibility of differential extinction across this large cluster. The inferred age is heavily dependent on our choice of stellar evolution model: fitting Dartmouth and PARSEC models yield age parameters of 3 Gyr and 3.25 Gyr, respectively. At ∼300 pc and ∼3 Gyr, Ruprecht 147 is by far the oldest nearby star cluster.

Pharmacological treatment of osteoporosis in the oldest old

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Vandenbroucke A

2017-07-01

Full Text Available A Vandenbroucke,1 FP Luyten,2,3 J Flamaing,4 E Gielen3,4 1Clinical Department of Internal Medicine, UZ Leuven, 2Skeletal Biology and Engineering, Department of Development and Regeneration, KU Leuven, 3Center for Metabolic Bone Disease, UZ Leuven, 4Gerontology and Geriatrics, Department of Clinical and Experimental Medicine, KU Leuven, Leuven, Belgium Abstract: The incidence of osteoporotic fractures increases with age. Consequently, the global prevalence of osteoporotic fractures will increase with the aging of the population. In old age, osteoporosis is associated with a substantial burden in terms of morbidity and mortality. Nevertheless, osteoporosis in old age continues to be underdiagnosed and undertreated. This may, at least partly, be explained by the fact that evidence of the antifracture efficacy of osteoporosis treatments comes mainly from randomized controlled trials in postmenopausal women with a mean age of 70–75 years. However, in the last years, subgroup analyses of these landmark trials have been published investigating the efficacy and safety of osteoporosis treatment in the very elderly. Based on this evidence, this narrative review discusses the pharmacological management of osteoporosis in the oldest old (≥80 years. Because of the high prevalence of calcium and/or vitamin D deficiency in old age, these supplements are essential in the management of osteoporosis in the elderly people. Adding antiresorptive or anabolic treatments or combinations, thereof, reduces the risk of vertebral fractures even more, at least in the elderly with documented osteoporosis. The reduction of hip fracture risk by antiresorptive treatments is less convincing, which may be explained by insufficient statistical power in some subanalyses and/or a higher impact of nonskeletal risk factors in the occurrence of hip fractures. Compared with younger individuals, a larger absolute risk reduction is observed in the elderly because of the higher

Virtual endocasts of Eocene Paramys (Paramyinae): oldest endocranial record for Rodentia and early brain evolution in Euarchontoglires.

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Bertrand, Ornella C; Amador-Mughal, Farrah; Silcox, Mary T

2016-01-27

Understanding the pattern of brain evolution in early rodents is central to reconstructing the ancestral condition for Glires, and for other members of Euarchontoglires including Primates. We describe the oldest virtual endocasts known for fossil rodents, which pertain to Paramys copei (Early Eocene) and Paramys delicatus (Middle Eocene). Both specimens of Paramys have larger olfactory bulbs and smaller paraflocculi relative to total endocranial volume than later occurring rodents, which may be primitive traits for Rodentia. The encephalization quotients (EQs) of Pa. copei and Pa. delicatus are higher than that of later occurring (Oligocene) Ischyromys typus, which contradicts the hypothesis that EQ increases through time in all mammalian orders. However, both species of Paramys have a lower relative neocortical surface area than later rodents, suggesting neocorticalization occurred through time in this Order, although to a lesser degree than in Primates. Paramys has a higher EQ but a lower neocortical ratio than any stem primate. This result contrasts with the idea that primates were always exceptional in their degree of overall encephalization and shows that relative brain size and neocortical surface area do not necessarily covary through time. As such, these data contradict assumptions made about the pattern of brain evolution in Euarchontoglires. © 2016 The Author(s).

Multifactorial assessment and targeted intervention to reduce falls among the oldest-old: a randomized controlled trial

NARCIS (Netherlands)

Ferrer, A.; Formiga, F.; Sanz, H.; de Vries, O.J.; Badia, T.; Pujol, R.

2014-01-01

Background: The purpose of this study was to assess the effectiveness of a multifactorial intervention to reduce falls among the oldest-old people, including individuals with cognitive impairment or comorbidities. Methods: A randomized, single-blind, parallel-group clinical trial was conducted from

ON THE LANGUAGE OF THE OLDEST CROATIAN ETIQUETTE BOOK

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Boris Kuzmić

2016-01-01

Full Text Available The author analyzes the language of the oldest Croatian etiquette text called Regule roditelov i drugeh starešeh and Regule dvorjanstva, a text translated and adapted from, probably, several templates of the contemporary European etiquette books, which was part of the book Duhovno zercalo published in 1742, and an integral part of the catechetical manual Škola Kristuševa, published in 1744. The oldest Croatian etiquette book was written by the most prolific Kajkavian writer of the 18th century, a Jesuit Juraj Mulih (1694–1754. Mulih studied in Trnava; from 1727 until his death he worked as a popular missionary in northern and central Croatia and among Croats in Hungary (usually based in Zagreb, then in Požega, Varaždin, Soprony, Pecs and Petrovaradin. He visited several towns and parishes on the so-called penitential mission. He wrote more than thirty works of spiritual content (catechisms, prayer books, hymn books and manuals for various confraternities in three dialects – Kajkavian, Štokavian Ikavian and Čakavian (the Burgenland Croats. He was the author of the first Croatian etiquette book (Regule dvorjanstva and the first Kajkavian primer (Abecevica, 1746. His major works include: Business Apostolic (1742, School of Christ (1744, Heavenly Food (1748, Spiritual Easter Egg (1754. The analyzed text shows faithfulness to the Kajkavian Croatian language on all linguistic levels. In comparison to the earlier Kajkavian writers, such as Vramec, Pergošić or Habdelić, the author rarely reaches for phonological and morphological instruments more typical of Štokavian-Čakavian texts. The results of the literary linguistic analysis presented here will help those researchers who question the authorship of some of Mulih’s works. To remove any doubt, it is necessary to first examine the language, or at least the phonological and morphological characteristics, of the works signed by Mulih, for which it has been confirmed that they were

Muscle strength in the oldest old and associated factors

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Andréa Ferreira Cardoso

2013-12-01

Full Text Available The objective of this cross-sectional household-based study was to investigate the factors associated with muscle strength in the oldest old (≥ 80 years living in a rural area, of southern Brazil. We interviewed a total of 56 men (85.0 ± 4.4 y and 78 women (84.5 ± 4.8 y. Prevalence of poor performance in the handgrip test (isometric strength was 39.2% and was associated with illiteracy, underweight, and cognitive deficit. Poor performance in the "chair stand" test (lower body strength/physical function was observed in 48.5% of the elderly and was more prevalent in men and among those who consumed more alcoholic drink/week. The results may be useful as indicators to public health surveillance, and to the development of prevention and intervention actions.

Oldest Packet Drop (OPD): a Buffering Mechanism for Beaconing in IEEE 802.11p VANETs

NARCIS (Netherlands)

van Eenennaam, Martijn; Hendriks, Luuk; Karagiannis, Georgios; Heijenk, Geert

2011-01-01

The IEEE 802.11p MAC technology can be used to provide connectivity for real-time vehicle control known as Cooperative Adaptive Cruise Control. Due to the real-time nature of this system, it is paramount the delay of the received information is as small as possible. This paper researches the Oldest

Age determination of the world’s oldest movable metal types through measuring the “meog” using AMS

Energy Technology Data Exchange (ETDEWEB)

Hong, W., E-mail: whong@kigam.re.kr [Geochemical Analysis Center, Korea Institute of Geoscience and Mineral Resources (KIGAM), 124 Gwahang-no, Yuseong-gu, Daejeon 305-350 (Korea, Republic of); Department of Accelerator and Beam Nano Engineering, University of Science and Technology (UST), 217 Gajeong-ro, Yuseong-gu, Daejeon 305-333 (Korea, Republic of); Lee, S.C. [Cheongju Early Printing Museum, 866 Uncheon-dong, Hongdeok-gu, Cheongju, Chungbuk (Korea, Republic of); Park, J.H.; Park, G. [Geochemical Analysis Center, Korea Institute of Geoscience and Mineral Resources (KIGAM), 124 Gwahang-no, Yuseong-gu, Daejeon 305-350 (Korea, Republic of); Sung, K.H. [Geochemical Analysis Center, Korea Institute of Geoscience and Mineral Resources (KIGAM), 124 Gwahang-no, Yuseong-gu, Daejeon 305-350 (Korea, Republic of); Department of Accelerator and Beam Nano Engineering, University of Science and Technology (UST), 217 Gajeong-ro, Yuseong-gu, Daejeon 305-333 (Korea, Republic of); Lee, J.G. [Geochemical Analysis Center, Korea Institute of Geoscience and Mineral Resources (KIGAM), 124 Gwahang-no, Yuseong-gu, Daejeon 305-350 (Korea, Republic of); Nam, K.H. [Department of Library and Information Science, Kyungpook National University, 67 Kyungdaejungmun-no, Buk-gu, Daegu 702-701 (Korea, Republic of)

2015-10-15

The fabrication year of a set of movable metal types that were thought to be used for printing “Jeungdoga” was investigated. Since the types were made from bronze and did not contain carbon, an organic black ink called “meog” was collected from the type surfaces to quantify their ages. The meog samples were collected from 34 metal types, and 27 ages were obtained. The youngest age was 798 ± 44 yrBP, and the oldest reasonable age was 1166 ± 43 yrBP. The weighted average after eliminating ages with poor statistics was 950 ± 28 yrBP. This age is 300 years older than that of the Jikji (AD 1377), which is a Buddhist document recognized as the world’s oldest document printed using metal types, and also older than that of the Gutenberg bible (AD 1450).

Age determination of the world’s oldest movable metal types through measuring the “meog” using AMS

International Nuclear Information System (INIS)

Hong, W.; Lee, S.C.; Park, J.H.; Park, G.; Sung, K.H.; Lee, J.G.; Nam, K.H.

2015-01-01

The fabrication year of a set of movable metal types that were thought to be used for printing “Jeungdoga” was investigated. Since the types were made from bronze and did not contain carbon, an organic black ink called “meog” was collected from the type surfaces to quantify their ages. The meog samples were collected from 34 metal types, and 27 ages were obtained. The youngest age was 798 ± 44 yrBP, and the oldest reasonable age was 1166 ± 43 yrBP. The weighted average after eliminating ages with poor statistics was 950 ± 28 yrBP. This age is 300 years older than that of the Jikji (AD 1377), which is a Buddhist document recognized as the world’s oldest document printed using metal types, and also older than that of the Gutenberg bible (AD 1450).

No Association between Variation in Longevity Candidate Genes and Aging-related Phenotypes in Oldest-old Danes

DEFF Research Database (Denmark)

Sørensen, Mette; Nygaard, Marianne; Debrabant, Birgit

2016-01-01

additional genes repeatedly considered as candidates for human longevity: APOE, APOA4, APOC3, ACE, CETP, HFE, IL6, IL6R, MTHFR, TGFB1, SIRTs 1, 3, 6; and HSPAs 1A, 1L, 14. Altogether, 1,049 single nucleotide polymorphisms (SNPs) were genotyped in 1,088 oldest-old (age 92-93 years) Danes and analysed......In this study we explored the association between aging-related phenotypes previously reported to predict survival in old age and variation in 77 genes from the DNA repair pathway, 32 genes from the growth hormone 1/ insulin-like growth factor 1/insulin (GH/IGF-1/INS) signalling pathway and 16...... in the relevant phenotype over time (7 years of follow-up) and none of the SNPs could be confirmed in a replication sample of 1,281 oldest-old Danes (age 94-100). Hence, our study does not support association between common variation in the investigated longevity candidate genes and aging-related phenotypes...

Contributory factors for the functional independence of oldest old

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Dâmarys Kohlbeck de Melo Neu Ribeiro

2015-02-01

Full Text Available OBJECTIVE To investigate the socioeconomic and clinical factors that contribute to the functional independence of the oldest old of a community. METHOD Cross-sectional quantitative study whose sample consisted of 214 elderly people registered in Basic Health Units. Data were collected through structured interviews and application of the Functional Independence Measure. We used descriptive statistics, and for association of the variables we used the Student t-test, ANOVA and Tukey's test for multiple comparisons. RESULTS The significant variables that contributed to the functional independence were remaining economically active, practicing physical and leisure activities, having a social life, eating fruits, vegetables and meat. The orientation to conduct these practices reduces the demand for care and help needed in everyday activities. CONCLUSION Maintaining independence is primordial to delay disability and presents itself as an excellent field of work for nursing.

The oldest brachiopods from the lower cambrian of South Australia

DEFF Research Database (Denmark)

Topper, Timothy Paul; Holmer, Lars E.; Skovsted, Christian B.

2013-01-01

The morphology and organophosphatic shell structure of the paterinate brachiopod Askepasma is documented using new and previously collected specimens from the lower Cambrian of South Australia. Lack of adequately preserved material has seen the majority of paterinate specimens previously reported...... from South Australia referred to the genus Askepasma and treated under open nomenclature. Large collections of paterinates from the lower Cambrian Wilkawillina, Ajax, and Wirrapowie limestones in the Arrowie Basin, South Australia have prompted redescription of the type species Askepasma toddense...... and the erection of a new species, Askepasma saproconcha sp. nov. Askepasma saproconcha sp. nov. currently represents the oldest known brachiopod from the lower Cambrian successions in South Australia with a FAD in pre-trilobitic (Terreneuvian, Cambrian Stage 2, lower Atdabanian) strata in the basal part...

Survival, disabilities in activities of daily living, and physical and cognitive functioning among the oldest-old in China: a cohort study.

Science.gov (United States)

Zeng, Yi; Feng, Qiushi; Hesketh, Therese; Christensen, Kaare; Vaupel, James W

2017-04-22

The oldest-old (those aged ≥80 years) are the most rapidly growing age group globally, and are most in need of health care and assistance. We aimed to assess changes in mortality, disability in activities of daily living, and physical and cognitive functioning among oldest-old individuals between 1998 and 2008. We used data from the Chinese Longitudinal Healthy Longevity Study. Three pairs of cohorts aged 80-89 years, 90-99 years, and 100-105 years (in total, 19 528 oldest-old participants) were examined; the two cohorts in each pair were born 10 years apart, with the same age at the time of the assessment in the 1998 and 2008 surveys. Four health outcomes were investigated: annual death rate, Activities of Daily Living (ADL), physical performance in three tests and cognitive function measured by Mini-Mental State Examination (MMSE). We used different tests and multivariate regression analyses to examine the cohort differences. Controlling for various confounding factors, we noted that annual mortality among oldest-old individuals was substantially reduced between 0·2% and 1·3% in 1998-2008 compared with individuals of the same age born 10 years previously, and that disability according to activities of daily living had significantly reduced annually between 0·8% and 2·8%. However, cognitive impairment in the later cohorts increased annually between 0·7% and 2·2% and objective physical performance capacity (standing up from a chair, picking up a book from the floor, and turning around 360°) decreased anually between 0·4% and 3·8%. We also noted that female mortality was substantially lower than male mortality among the oldest-old, but that women's functional capacities in activities of daily living, cognition, and physical performance were worse than their male counterparts. Advances in medications, lifestyle, and socioeconomics might compress activities of daily living disability, that is, benefits of success, but lifespan extension might expand

Revisiting the association of blood pressure with mortality in oldest old people in China: community based, longitudinal prospective study

Science.gov (United States)

Lv, Yue-Bin; Gao, Xiang; Yin, Zhao-Xue; Chen, Hua-Shuai; Luo, Jie-Si; Brasher, Melanie Sereny; Kraus, Virginia Byers; Li, Tian-Tian; Zeng, Yi

2018-01-01

Abstract Objective To examine the associations of blood pressure with all cause mortality and cause specific mortality at three years among oldest old people in China. Design Community based, longitudinal prospective study. Setting 2011 and 2014 waves of the Chinese Longitudinal Healthy Longevity Survey, conducted in 22 Chinese provinces. Participants 4658 oldest old individuals (mean age 92.1 years). Main outcome measures All cause mortality and cause specific mortality assessed at three year follow-up. Results 1997 deaths were recorded at three year follow-up. U shaped associations of mortality with systolic blood pressure, mean arterial pressure, and pulse pressure were identified; values of 143.5 mm Hg, 101 mm Hg, and 66 mm Hg conferred the minimum mortality risk, respectively. After adjustment for covariates, the U shaped association remained only for systolic blood pressure (minimum mortality risk at 129 mm Hg). Compared with a systolic blood pressure value of 129 mm Hg, risk of all cause mortality decreased for values lower than 107 mm Hg (from 1.47 (95% confidence interval 1.01 to 2.17) to 1.08 (1.01 to 1.17)), and increased for values greater than 154 mm Hg (from 1.08 (1.01 to 1.17) to 1.27 (1.02 to 1.58)). In the cause specific analysis, compared with a middle range of systolic blood pressure (107-154 mm Hg), higher values (>154 mm Hg) were associated with a higher risk of cardiovascular mortality (adjusted hazard ratio 1.51 (95% confidence interval 1.12 to 2.02)); lower values (blood pressure and all cause mortality at three years among oldest old people in China. This association could be explained by the finding that higher systolic blood pressure predicted a higher risk of death from cardiovascular disease, and that lower systolic blood pressure predicted a higher risk of death from non-cardiovascular causes. These results emphasise the importance of revisiting blood pressure management or establishing specific guidelines for management among oldest

The oldest gibbon fossil (Hylobatidae) from insular Southeast Asia: evidence from Trinil, (East Java, Indonesia), Lower/Middle Pleistocene.

Science.gov (United States)

Ingicco, Thomas; de Vos, John; Huffman, O Frank

2014-01-01

A fossil femur excavated by Eugène Dubois between 1891-1900 in the Lower/Middle Pleistocene bonebed of the Trinil site (Java, Indonesia) was recognised by us as that of a Hylobatidae. The specimen, Trinil 5703 of the Dubois Collection (Leiden, The Netherlands), has the same distinctive form of fossilization that is seen in many of the bonebed fossils from Trinil in the collection. Anatomical comparison of Trinil 5703 to a sample of carnivore and primate femora, supported by morphometric analyses, lead to the attribution of the fossil to gibbon. Trinil 5703 therefore provides the oldest insular record of this clade, one of the oldest known Hylobatidae fossils from Southeast Asia. Because living Hylobatidae only inhabit evergreen rain forests, the paleoenvironment within the river drainage in the greater Trinil area evidently included forests of this kind during the Lower/Middle Pleistocene as revealed here.

Survival, disabilities in activities of daily living, and physical and cognitive functioning among the oldest-old in China

DEFF Research Database (Denmark)

Zeng, Yi; Feng, Qiushi; Hesketh, Therese

2017-01-01

age at the time of the assessment in the 1998 and 2008 surveys. Four health outcomes were investigated: annual death rate, Activities of Daily Living (ADL), physical performance in three tests and cognitive function measured by Mini-Mental State Examination (MMSE). We used different tests......BACKGROUND: The oldest-old (those aged ≥80 years) are the most rapidly growing age group globally, and are most in need of health care and assistance. We aimed to assess changes in mortality, disability in activities of daily living, and physical and cognitive functioning among oldest......, and that disability according to activities of daily living had significantly reduced annually between 0·8% and 2·8%. However, cognitive impairment in the later cohorts increased annually between 0·7% and 2·2% and objective physical performance capacity (standing up from a chair, picking up a book from the floor...

Targeting Androgen Receptor in Breast Cancer: Enzalutamide as a Novel Breast Cancer Therapeutic

Science.gov (United States)

2016-09-01

Publications, Abstracts, and Presentations: Papers: Dawn R. Cochrane, Sebastian Bernales, Britta M. Jacobsen, Diana M. Cittelly, Erin N. Howe, Nicholas C...Dawn R. Cochrane, Sebastian Bernales, Britta M. Jacobsen, Diana M. Cittelly, Erin N. Howe, Nicholas C. D’Amato, Nicole S. Spoelstra, Annie Jean

Predictive factors of urinary tract infections among the oldest old in the general population. a population-based prospective follow-up study

Directory of Open Access Journals (Sweden)

Cools Herman JM

2011-05-01

Full Text Available Abstract Background Urinary tract infections (UTI are common among the oldest old and may lead to a few days of illness, delirium or even to death. We studied the incidence and predictive factors of UTI among the oldest old in the general population. Methods The Leiden 85-plus Study is a population-based prospective follow-up study of 86-year-old subjects in Leiden, The Netherlands. Information on the diagnosis of UTI was obtained annually during four years of follow-up from the medical records and interviews of treating physicians. A total of 157 men and 322 women aged 86 years participated in the study. Possible predictive factors were collected at baseline, including history of UTI between the age of 85 and 86 years, aspects of functioning (cognitive impairment (Mini-Mental State Examination (MMSE 4, disability in activities of daily living (ADL, and co-morbidities. Results The incidence of UTI from age 86 through 90 years was 11.2 (95% confidence interval (CI 9.4, 13.1 per 100 person-years at risk. Multivariate analysis showed that history of UTI between the age of 85 and 86 years (hazard ratio (HR 3.4 (95% CI 2.4, 5.0, impaired cognitive function (HR 1.9 (95% CI 1.3, 2.9, disability in daily living (HR 1.7 (95% CI 1.1, 2.5 and urine incontinence (HR 1.5 (95% CI 1.0, 2.1 were independent predictors of an increased incidence of UTI from age 86 onwards. Conclusions Within the oldest old, a history of UTI between the age of 85 and 86 years, cognitive impairment, ADL disability and urine incontinence are independent predictors of developing UTI. These predictive factors could be used to target preventive measures to the oldest old at high risk of UTI.

Job Satisfaction in Basic and Clinical Faculty Members in Shiraz University of Medical Sciences, Iran

Directory of Open Access Journals (Sweden)

Mehdi Saberi-Firoozi

2009-02-01

Full Text Available Background and Purpose: Shiraz University of Medical Sciences as one of the oldest and largest universities of medicine in Iran with 50 years history has more than 450 faculty members and 5000 students. This study is an attempt to find out the level of job satisfaction among Shiraz University ofMedical Sciences’ faculty members.Methods: In midterm of 2003-2004, data on job satisfaction level among 404 faculty members from all schools of Shiraz University of Medical Sciences were collected. The translation of Spector’s job satisfaction score was used including 34 questions in 9 items of job satisfaction and each one based on Likert’s Scale with score an of 1-5. A question related to overall job satisfaction of faculty members was added.Results: Of all faculties,, 252 responded to the questionnaire and 70.1% expressed satisfaction in response the added question. The mean scores of job satisfaction in items of coworkers, work nature, supervision, management methods, academic relations, promotion, salary and suitable benefits were3.771, 3.265, 2.557, 2.454, 2.395, and 2.376 out of 5 respectively (F=223.8, p=0.0001. In the promotion item, the satisfaction of female faculty was lower than male subjects. The level of job satisfaction was not different between clinical faculty members of Medical School with or without private activity. The results of linear regression analysis between the items of job satisfaction revealed that reimbursement and fringe benefits could predict the overall job satisfaction (r2=0.70, p<0.01.Conclusion: As a whole, the faculty members of the university were satisfied with their jobs, but a correction in reimbursement, benefits and promotion regulations especially in lower academic ranks is needed to improve the level of job satisfaction in this group.Key words: JOB SATISFACTION, FACULTY MEMBER, BASIC AND CLINICAL DEPARTMENTS, FULLTIME, PART-TIME

A new fossil from the mid-Paleocene of New Zealand reveals an unexpected diversity of world's oldest penguins

Science.gov (United States)

Mayr, Gerald; De Pietri, Vanesa L.; Paul Scofield, R.

2017-04-01

We describe leg bones of a giant penguin from the mid-Paleocene Waipara Greensand of New Zealand. The specimens were found at the type locality of Waimanu manneringi and together with this species they constitute the oldest penguin fossils known to date. Tarsometatarsus dimensions indicate a species that reached the size of Anthropornis nordenskjoeldi, one of the largest known penguin species. Stem group penguins therefore attained a giant size very early in their evolution, with this gigantism existing for more than 30 million years. The new fossils are from a species that is phylogenetically more derived than Waimanu, and the unexpected coexistence of Waimanu with more derived stem group Sphenisciformes documents a previously unknown diversity amongst the world's oldest penguins. The characteristic tarsometatarsus shape of penguins evolved early on, and the significant morphological disparity between Waimanu and the new fossil conflicts with recent Paleocene divergence estimates for penguins, suggesting an older, Late Cretaceous, origin.

A new fossil from the mid-Paleocene of New Zealand reveals an unexpected diversity of world's oldest penguins.

Science.gov (United States)

Mayr, Gerald; De Pietri, Vanesa L; Paul Scofield, R

2017-04-01

We describe leg bones of a giant penguin from the mid-Paleocene Waipara Greensand of New Zealand. The specimens were found at the type locality of Waimanu manneringi and together with this species they constitute the oldest penguin fossils known to date. Tarsometatarsus dimensions indicate a species that reached the size of Anthropornis nordenskjoeldi, one of the largest known penguin species. Stem group penguins therefore attained a giant size very early in their evolution, with this gigantism existing for more than 30 million years. The new fossils are from a species that is phylogenetically more derived than Waimanu, and the unexpected coexistence of Waimanu with more derived stem group Sphenisciformes documents a previously unknown diversity amongst the world's oldest penguins. The characteristic tarsometatarsus shape of penguins evolved early on, and the significant morphological disparity between Waimanu and the new fossil conflicts with recent Paleocene divergence estimates for penguins, suggesting an older, Late Cretaceous, origin.

Associations between cognitive abilities and life satisfaction in the oldest-old. Results from the longitudinal population study Good Aging in Skåne

Directory of Open Access Journals (Sweden)

Enkvist Å

2013-07-01

Full Text Available Åsa Enkvist, Henrik Ekström, Sölve Elmståhl Department of Health Sciences, Division of Geriatric Medicine, Lund University, Skåne University Hospital, Malmö, Sweden Introduction: Studies on the associations between cognitive abilities and life satisfaction (LS in the oldest-old are few. The aim of this study was to explore whether abilities in six different cognitive domains could predict LS in the oldest-old 3 years later. Methods: The study population consisted of 681 individuals aged 78–98 years, drawn from the longitudinal population study “Good Aging in Skåne,” which is part of a national survey (The Swedish National Study on Aging and Care. Scores on 13 cognitive tests were related to scores on Neugartens’ LS index A (LSI-A 3 years later. The cognitive tests were added into six different cognitive domains. A multiple regression analysis was constructed for each cognitive domain separately, with scores on the LSI-A as the dependent variable. The model was adjusted stepwise for sex, age, education, functional capacity, and depressive mood. Results: Significant correlations were found between digit cancellation, word recall, verbal fluency (VF A, VF animals, VF occupations, and mental rotations at baseline, as well as LSI-A at follow-up. The domains of spatial abilities (B = 0.453, P = 0.014 and processing speed (B = 0.118, P = 0.020 remained significantly associated with LSI-A 3 years later after adjustment. Conclusion: The cognitive domains of spatial abilities and processing speed predicted LS 3 years later in the oldest-old. Clinical implications are discussed. Keywords: oldest-old, life satisfaction, longitudinal, crystallized and fluid intelligence, cognition

Information and Communication Technology Use Is Related to Higher Well-Being Among the Oldest-Old.

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Sims, Tamara; Reed, Andrew E; Carr, Dawn C

2017-09-01

Older adults often prioritize socially meaningful goals over informational goals. Thus, we predicted that using information and communication technology (ICT) in service of socially meaningful versus informational goals relates to higher well-being among the oldest-old. We surveyed 445 adults aged 80+ (mean = 84, range = 80-93; 64% female; 26% non-White) online or via telephone. Participants reported motivations for ICT use (connect with others, learn new information) and rated their psychological and physical well-being (i.e., life satisfaction, loneliness, goal attainment, subjective health, functional limitations). We conducted regression and mediation analyses to test our hypothesis. Participants used ICT more to connect with friends/family (M = 3.66, SD = 1.28) than to learn information (M = 2.61, SD = 1.44), p relationships between ICT use and psychological well-being, whereas informational motivations mediated the relationships between ICT use and physical well-being. Older adults aged 80+ use ICT less than other generations, but may have much to gain. Using social versus informational technologies may enhance multiple aspects of well-being in different ways during very late life. Highlighting such benefits may increase ICT adoption among the oldest-old. © The Author 2016. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Multilingualism and cognitive state in the oldest old.

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Kavé, Gitit; Eyal, Nitza; Shorek, Aviva; Cohen-Mansfield, Jiska

2008-03-01

In this study, the authors examined whether the number of languages a person speaks predicts performance on 2 cognitive-screening tests. Data were drawn from a representative sample of the oldest Israeli Jewish population (N = 814, M age = 83.0 years; SD = 5.4) that was interviewed first in 1989 and then twice more within the following 12 years. Cognitive state differed significantly among groups of self-reported bilingual, trilingual, and multilingual individuals at each of the 3 interview waves. Regression analyses showed that the number of languages spoken contributed to the prediction of cognitive test scores beyond the effect of other demographic variables, such as age, gender, place of birth, age at immigration, or education. Multilingualism was also found to be a significant predictor of cognitive state in a group of individuals who acquired no formal education at all. Those who reported being most fluent in a language other than their mother tongue scored higher on average than did those whose mother tongue was their best language, but the effect of number of languages on cognitive state was significant in both groups, with no significant interaction. Results are discussed in the context of theories of cognitive reserve. (c) 2008 APA, all rights reserved.

Hidden dental diversity in the oldest terrestrial apex predator Dimetrodon.

Science.gov (United States)

Brink, Kirstin S; Reisz, Robert R

2014-01-01

Paleozoic sphenacodontid synapsids are the oldest known fully terrestrial apex predators. Dimetrodon and other sphenacodontids are the first terrestrial vertebrates to have strong heterodonty, massive skulls and well-developed labio-lingually compressed and recurved teeth with mesial and distal cutting edges (carinae). Here we reveal that the dentition of Dimetrodon and other sphenacodontids is diverse. Tooth morphology includes simple carinae with smooth cutting edges and elaborate enamel features, including the first occurrence of cusps and true denticles (ziphodonty) in the fossil record. A time-calibrated phylogenetic analysis indicates that changes in dental morphology occur in the absence of any significant changes in skull morphology, suggesting that the morphological change is associated with changes in feeding style and trophic interactions in these ecosystems. In addition, the available evidence indicates that ziphodonty evolved for the first time in the largest known species of the genus Dimetrodon and independently from the ziphodont teeth observed in some therapsids.

Fate of the synergistic antioxidant system ascorbic acid, lecithin, and tocopherol in mayonnaise: Partion of ascorbic acid

DEFF Research Database (Denmark)

Meyer, Anne Merete Boye; Jacobsen, Charlotte Munch

1996-01-01

Meyer, A. S. & C. Jacobsen, 1996. Fate of the synergistic antioxidant system ascorbic acid, lecithin, and tocopherol in mayonnaise: Partion of ascorbic acid, J. Food Lipids, 3, 139-147.......Meyer, A. S. & C. Jacobsen, 1996. Fate of the synergistic antioxidant system ascorbic acid, lecithin, and tocopherol in mayonnaise: Partion of ascorbic acid, J. Food Lipids, 3, 139-147....

The girdles of the oldest fossil turtle, Proterochersis robusta, and the age of the turtle crown

OpenAIRE

Joyce, Walter G; Schoch, Rainer R; Lyson, Tyler R

2013-01-01

Background: Proterochersis robusta from the Late Triassic (Middle Norian) of Germany is the oldest known fossil turtle (i.e. amniote with a fully formed turtle shell), but little is known about its anatomy. A newly prepared, historic specimen provides novel insights into the morphology of the girdles and vertebral column of this taxon and the opportunity to reassess its phylogenetic position.Results: The anatomy of the pectoral girdle of P. robusta is similar to that of other primitive turtle...

Presbyequilibrium in the oldest old, a combination of vestibular, oculomotor and postural deficits.

Science.gov (United States)

Tuunainen, Eeva; Poe, Dennis; Jäntti, Pirkko; Varpa, Kirsi; Rasku, Jyrki; Toppila, Esko; Pyykkö, Ilmari

2011-01-01

Dizziness, impaired balance and fear of falling are common complaints in the elderly. We evaluated the association of vestibular symptoms with vestibular findings in the elderly by posturography and video-oculography (VOG). We studied 38 oldest old subjects (≥ 85 yrs, mean age 89) living in a residential home. Vestibular symptoms were taken with a structured questionnaire, the Mini Mental State Examination (MMSE) was scored and any falls were recorded over a period of 12 months. Posturography was measured with a force platform and eye movements were measured by video-oculography. In the majority of the elderly, vestibular abnormalities were found, such as reduced vestibulo-ocular reflex gain 6/38, spontaneous nystagmus 5/38, gaze deviation nystagmus 5/38, head shaking nystagmus 9/38, pathologic head thrust test 10/38, and positional nystagmus 17/38. Posturography demonstrated two major findings: the body support area was limited and the use of vision for postural control was reduced. In principal component analysis of the vertigo, four major factors described elements of failure in the vestibular and other systems important to maintenance of balance: episodic vertigo, postural instability, multisystem failure (frail) and presyncopal imbalance. These four factors were associated in different degrees to vestibular abnormalities and falls. During the follow-up period, in 19 elderly (19/38), one or more falls were recorded. Progressive loss of balance in the aged, or "presbyequilibrium," is a complex and incompletely understood process involving vestibular, oculomotor, visual acuity, proprioception, motor, organ system and metabolic weaknesses and disorders. These factors provide a potential basis for streamlining diagnostic evaluations and aiding in planning for effective therapy. In oldest old, these problems are magnified, increasing the need for additional expertise in their care, which may be met by training specialized healthcare staff.

Virtual cranial endocast of the oldest giant panda ( Ailuropoda microta) reveals great similarity to that of its extant relative

Science.gov (United States)

Dong, Wei

2008-11-01

Recent development of computed tomography and three-dimensional visualization techniques has enabled the non-destructive inspection of the endocast morphology of fossil neurocranium, the basic material for paleoneurological study. A virtual cranial endocast was reconstructed based on the first skull of the oldest giant panda, Ailuropoda microta, discovered recently and dated at more than 2 Myr (million years) ago. It was compared with that of the extant giant panda ( A. melanoleuca) and that of the polar bear ( Ursus maritimus), as well as CT slices of the late Pleistocene A. baconi. The overall endocast morphology of A. microta is more similar to that of A. baconi and A. melanoleuca than to that of U. maritimus. The absolute endocast size is the smallest in A. microta, largest in A. baconi, and intermediate in A. melanoleuca. However, the proportion of cerebral volume to total endocast size is very close to each other between the oldest and extant giant panda, as well as the sulcal length per unit area of cerebral endocast surface.

Associations between functional ability and life satisfaction in the oldest old: results from the longitudinal population study Good Aging in Skåne

Directory of Open Access Journals (Sweden)

Enkvist Å

2012-08-01

Full Text Available Åsa Enkvist, Henrik Ekström, Sölve ElmståhlDepartment of Health Sciences, Lund University, Malmö University Hospital, Malmö, SwedenObjectives: To describe change in functional ability in the oldest-old population during 3 years and examine its relation to life satisfaction (LS. A total of 681 individuals aged 78 and older from the population-based study Good Aging in Skåne took part.Methods: Functional ability was assessed using Sonn and Åsberg's Activities of Daily Living (ADL scale and related to LS assessed by Neugarten et al's Life Satisfaction Index A (LSI-A.Results: Fifty-one percent of 87–93-year-olds reported ADL decline during 3 years. Individuals reporting impaired ADL had a mean LSI-A value of 23.0 compared to 26.4 in those unchanged. ADL decline had a stronger negative effect on LS in the younger group (78–84 years, r = 0.207, P < 0.001. In a multiple regression model, one score's decline in ADL capacity corresponded to 1.5 scores lower LS (P < 0.001.Discussion: Effort put into keeping the oldest old on a high level of functional ability has the potential to maintain the LS of this population.Keywords: life satisfaction, functional ability, longitudinal, oldest old

SUMMER STUDENT LECTURE PROGRAMME

CERN Multimedia

Françoise Benz

2002-01-01

Main Auditorium, bldg. 500   DATE TIME LECTURER TITLE Monday 5 August 09:15-10:00 F. GIANOTTI LHC Physics (1/3) 10:15-12:00 T. NAKADA CP Violation (3&4/4) Tuesday 6 August 09:15-10:00 F. GIANOTTI LHC Physics (2/3) 10:15-11:00 R. JACOBSEN From Raw Data to Physics Results (1/3) 11:15-12:00 R. JACOBSEN / T. NAKADA Discussion Session Wednesday 7 August 09:15-10:00 F. GIANOTTI LHC Physics (3/3) 10:15-11:00 R. JACOBSEN From Raw Data to Physics Results (2/3) 11:15-12:00 J. LESGOURDES Cosmology (1/4) 14:00-16:00 C. BENVENUTI Basic Science, Society, and Technological Innovation (Council Chamber, bldg. 503) Thursday 8 August 09:15-10:00 J. LESGOURDES Cosmology (2/4) 10:15-11:00 R. JACOBSEN From Raw Data to Physics Results (3/3) 11:15-12:00 J. CARR / J. LESGOURDES Discussion Session Friday 9 August 09:15-11:00 J. LESGOURDES Cosmology (3&4/4) 11:15-12:00 C. JARLSKOG Historic Lecture 14:00-16:00 Course Review Monday 12 August 09:15-12:00 Students Sessi...

The oldest Mahonia (Berberidaceae) fossil from East Asia and its biogeographic implications.

Science.gov (United States)

Huang, Jian; Su, Tao; Lebereton-Anberrée, Julie; Zhang, Shi-Tao; Zhou, Zhe-Kun

2016-03-01

Interpretation of the biogeography of the genus Mahonia (Berberidaceae) is limited by the lack of fossil records in East Asia. Compressed fossil foliage, described here as Mahonia mioasiatica sp. nov., were collected from the Upper Miocene Xiaolongtan Formation in Wenshan, Yunnan, southwest China. These specimens represent the oldest reliable fossil record of Mahonia in East Asia. This new fossil species shows a general similarity to Group Orientales and is most similar to the extant eastern Asian Mahonia conferta. Considering other fossil evidence of Mahonia, we propose a migration route of this genus to Asia over the North Atlantic Land Bridge rather than the Bering Land Bridge. Our results also suggest that North America, Europe and East Asia have been successive centers of diversity for the genus, as a consequence of diversification in Group Orientales potentially related to historical climate change.

Periodontal disease in the oldest-old living in Kungsholmen, Sweden: findings from the KEOHS project

DEFF Research Database (Denmark)

Holm-Pedersen, Poul; Russell, Stefanie Luise; Avlund, Kirsten

2006-01-01

AIMS: The Kungsholmen Elders Oral Health Study evaluated the oral health status of generally healthy, community-dwelling persons aged 80 years and over living in Stockholm, Sweden. This paper reports periodontal disease findings and evaluates the distribution by sociodemographic factors. METHODS......-analysis of the differences in proportion of participants with SP revealed that the difference by sex also increased by age. CONCLUSIONS: These findings document the substantial and ongoing impact of periodontal disease in a sample of generally healthy, community dwelling older adults and underscore the importance...... of continued periodontal disease prevention and treatment in the oldest-old....

No Association between Variation in Longevity Candidate Genes and Aging-related Phenotypes in Oldest-old Danes.

Science.gov (United States)

Soerensen, Mette; Nygaard, Marianne; Debrabant, Birgit; Mengel-From, Jonas; Dato, Serena; Thinggaard, Mikael; Christensen, Kaare; Christiansen, Lene

2016-06-01

In this study we explored the association between aging-related phenotypes previously reported to predict survival in old age and variation in 77 genes from the DNA repair pathway, 32 genes from the growth hormone 1/ insulin-like growth factor 1/insulin (GH/IGF-1/INS) signalling pathway and 16 additional genes repeatedly considered as candidates for human longevity: APOE, APOA4, APOC3, ACE, CETP, HFE, IL6, IL6R, MTHFR, TGFB1, SIRTs 1, 3, 6; and HSPAs 1A, 1L, 14. Altogether, 1,049 single nucleotide polymorphisms (SNPs) were genotyped in 1,088 oldest-old (age 92-93 years) Danes and analysed with phenotype data on physical functioning (hand grip strength), cognitive functioning (mini mental state examination and a cognitive composite score), activity of daily living and self-rated health. Five SNPs showed association to one of the phenotypes; however, none of these SNPs were associated with a change in the relevant phenotype over time (7 years of follow-up) and none of the SNPs could be confirmed in a replication sample of 1,281 oldest-old Danes (age 94-100). Hence, our study does not support association between common variation in the investigated longevity candidate genes and aging-related phenotypes consistently shown to predict survival. It is possible that larger sample sizes are needed to robustly reveal associations with small effect sizes. Copyright © 2016 Elsevier Inc. All rights reserved.

Educational differences in life expectancy over five decades among the oldest old in Norway.

Science.gov (United States)

Kinge, Jonas Minet; Steingrímsdóttir, Ólöf Anna; Moe, Joakim Oliu; Skirbekk, Vegard; Næss, Øyvind; Strand, Bjørn Heine

2015-11-01

Socioeconomic inequalities in life expectancy have been shown among the middle aged and the youngest of the old individuals, but the situation in the oldest old is less clear. The aim of this study was to investigate trends in life expectancy at ages 85, 90 and 95 years by education in Norway in the period 1961-2009. This was a register-based population study including all residents in Norway aged 85 and over. Individual-level data were provided by the Central Population Register and the National Education Database. For each decade during 1961-2009, death rates by 1-year age groups were calculated separately for each sex and three educational categories. Annual life tables were used to calculate life expectancy at ages 85 (e85), 90 (e90) and 95 (e95). Educational differentials in life expectancy at each age were non-significant in the early decades, but became significant over time. For example, for the decade 2000-9, a man aged 90 years with primary education had a life expectancy of 3.4 years, while a man with tertiary education could expect to live for 3.8 years. Similar numbers in women were 4.1 and 4.5 years, respectively. Even among 95-year-old men, statistically significant differences in life expectancy were found by education in the two last decades. Education matters regarding remaining life expectancy also for the oldest old in Norway. Life expectancy at these ages is low, so a growth of 0.5 years in the life expectancy differential is sizeable. © The Author 2015. Published by Oxford University Press on behalf of the British Geriatrics Society. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Resilience, sense of coherence, purpose in life and self-transcendence in relation to perceived physical and mental health among the oldest old.

Science.gov (United States)

Nygren, B; Aléx, L; Jonsén, E; Gustafson, Y; Norberg, A; Lundman, B

2005-07-01

Different concepts have been presented which denote driving forces and strengths that contribute to a person's ability to meet and handle adversities, and keep or regain health. The aim of this study, which is a part of The Umeå 85+ study, was to describe resilience, sense of coherence, purpose in life and self-transcendence in relation to perceived physical and mental health in a sample of the oldest old. The study sample consisted of 125 participants 85 years of age or older, who ranked themselves on the Resilience Scale, Sense of Coherence Scale, Purpose in Life Scale and Self-Transcendence Scale and answered the SF-36 Health Survey questionnaire. The findings showed significant correlations between scores on the Resilience Scale, the Sense of Coherence Scale, the Purpose in Life Test, and the Self-Transcendence Scale. Significant correlations were also found between these scales and the SF-36 Mental Health Summary among women but not among men. There was no significant correlation between perceived physical and mental health. The mean values of the different scales showed that the oldest old have the same or higher scores than younger age groups. Regression analyses also revealed sex differences regarding mental health. The conclusions are that, the correlation between scores on the different scales suggests that the scales measure some dimension of inner strength and that the oldest old have this strength at least in the same extent as younger adults. Another conclusion is that the dimensions that constitute mental health differ between women and men.

KOI-3158: The oldest known system of terrestrial-size planets

Directory of Open Access Journals (Sweden)

Campante T. L.

2015-01-01

Full Text Available The first discoveries of exoplanets around Sun-like stars have fueled efforts to find ever smaller worlds evocative of Earth and other terrestrial planets in the Solar System. While gas-giant planets appear to form preferentially around metal-rich stars, small planets (with radii less than four Earth radii can form under a wide range of metallicities. This implies that small, including Earth-size, planets may have readily formed at earlier epochs in the Universe’s history when metals were far less abundant. We report Kepler spacecraft observations of KOI-3158, a metal-poor Sun-like star from the old population of the Galactic thick disk, which hosts five planets with sizes between Mercury and Venus. We used asteroseismology to directly measure a precise age of 11.2 ± 1.0 Gyr for the host star, indicating that KOI-3158 formed when the Universe was less than 20 % of its current age and making it the oldest known system of terrestrial-size planets. We thus show that Earth-size planets have formed throughout most of the Universe’s 13.8-billion-year history, providing scope for the existence of ancient life in the Galaxy.

Demonstration on Wednesday 22 June: well done!

CERN Multimedia

Staff Association

2011-01-01

You were more than 700 Wednesday morning to have answered the call of the Staff Council by participating in a demonstration to say “NO to the Diktat of the Member states” and “Yes to real concertation”. Those present also signed a Resolution adopted by the Staff Council. In parallel, the whole morning some sixty members of the Staff Council and members of GAC-EPA, former Staff delegates, blocked the entry to the Council Chamber, thus obliging the meeting of Finance Committee to be held elsewhere. This Thursday morning, the president and vice-presidents of the Staff association met with the Presidents of CERN Council, Prof. M. Spiro, and Finance Committee, Dr B. Jacobsen, in the presence of the Director for Administration and General Infrastructure, Mr. S. Lettow, to transmit to them a copy of the resolution accompanied by the 700 signatures. We explained the reasons of our action of Wednesday morning, as well as the position of the Staff Council as expressed in the Res...

Jacobsen tuli külla

Index Scriptorium Estoniae

2003-01-01

Arhitekti ja disaineri Arne Jacobseni 100. sünniaastapäeva tähistav näitus "Evergreens & Nevergreens" Rotermanni soolalaos. A. Jacobseni kuulsamaid hooneid on Kopenhaageni SAS Royal Hotel, millele ta tegi ka sisekujunduse ning kujundas esemed mööblist söögiriistadeni

Tribute

CERN Multimedia

Staff Association

2017-01-01

Having learnt of the death of Dr Bjørn Jacobsen, Norwegian delegate to the CERN Council, the Staff Association joins the colleagues and the CERN Management to pay tribute paid to this dear friend of the Organization. The Staff Association wishes to express its sincerest condolences to the family of Dr Bjørn Jacobsen and his loved ones. The President of the CERN Staff Association, on behalf of the CERN personnel

OLDEST STEM TELEOSTEI FROM THE LATE LADINIAN (MIDDLE TRIASSIC OF SOUTHERN CHINA

Directory of Open Access Journals (Sweden)

ANDREA TINTORI

2015-11-01

Full Text Available The origin of the largest modern vertebrate group, the Teleostei, saw major refinements in the last decades, thanks to newly discovered and stratigraphically closely spaced Triassic Lagerstätten. Here we report the oldest Pholidophoriformes (stem teleosts that were collected during a large scale yet detailed excavation of Upper Ladinian (Middle Triassic marine deposits in Xingyi City, Guizhou Province, China. Taxonomic comparisons support the erection of a new pholidophorid genus, Malingichthys gen. nov., with two species. The new genus shows a partially fused skull roof, a preopercular bone with a hockey-stick shape and, for the first time in Pholidophoridae, supraneural elements. Most Triassic marine vertebrate clades (fishes and reptiles, Malingichthys included first emerged in the South China Block, with Late Ladinian most showing an important faunal transformation that was strengthened by our last findings. The material here described is about 2 million years older than the previous records for pholidophorids. 

Pucarilla-Cerro Tipillas volcanic complex: the oldest recognized caldera in the southeastern portion of central volcanic zone of Central Andes?

Energy Technology Data Exchange (ETDEWEB)

Guzman, Silvina; Petrinovic, Ivan [CONICET -IBIGEO. Museo de Cs. Naturales, Universidad de Salta, Mendoza 2 (4400), Salta (Argentina)], E-mail: guzmansilvina@gmail.com

2008-10-01

We recognize the most eastern and oldest collapse caldera structure in the southern portion of the Central Volcanic Zone of the Andes. A description of Middle-Upper Miocene successions related to explosive- effusive events is presented. The location of this centre close to Cerro Galn Caldera attests a recurrence in the volcanism between 12 and 2 Ma in this portion of the Altiplano - Puna Plateau.

Super DNAging-New insights into DNA integrity, genome stability and telomeres in the oldest old.

Science.gov (United States)

Franzke, Bernhard; Neubauer, Oliver; Wagner, Karl-Heinz

2015-01-01

Reductions in DNA integrity, genome stability, and telomere length are strongly associated with the aging process, age-related diseases as well as the age-related loss of muscle mass. However, in people reaching an age far beyond their statistical life expectancy the prevalence of diseases, such as cancer, cardiovascular disease, diabetes or dementia, is much lower compared to "averagely" aged humans. These inverse observations in nonagenarians (90-99 years), centenarians (100-109 years) and super-centenarians (110 years and older) require a closer look into dynamics underlying DNA damage within the oldest old of our society. Available data indicate improved DNA repair and antioxidant defense mechanisms in "super old" humans, which are comparable with much younger cohorts. Partly as a result of these enhanced endogenous repair and protective mechanisms, the oldest old humans appear to cope better with risk factors for DNA damage over their lifetime compared to subjects whose lifespan coincides with the statistical life expectancy. This model is supported by study results demonstrating superior chromosomal stability, telomere dynamics and DNA integrity in "successful agers". There is also compelling evidence suggesting that life-style related factors including regular physical activity, a well-balanced diet and minimized psycho-social stress can reduce DNA damage and improve chromosomal stability. The most conclusive picture that emerges from reviewing the literature is that reaching "super old" age appears to be primarily determined by hereditary/genetic factors, while a healthy lifestyle additionally contributes to achieving the individual maximum lifespan in humans. More research is required in this rapidly growing population of super old people. In particular, there is need for more comprehensive investigations including short- and long-term lifestyle interventions as well as investigations focusing on the mechanisms causing DNA damage, mutations, and telomere

Oldest known euarchontan tarsals and affinities of Paleocene Purgatorius to Primates.

Science.gov (United States)

Chester, Stephen G B; Bloch, Jonathan I; Boyer, Doug M; Clemens, William A

2015-02-03

Earliest Paleocene Purgatorius often is regarded as the geologically oldest primate, but it has been known only from fossilized dentitions since it was first described half a century ago. The dentition of Purgatorius is more primitive than those of all known living and fossil primates, leading some researchers to suggest that it lies near the ancestry of all other primates; however, others have questioned its affinities to primates or even to placental mammals. Here we report the first (to our knowledge) nondental remains (tarsal bones) attributed to Purgatorius from the same earliest Paleocene deposits that have yielded numerous fossil dentitions of this poorly known mammal. Three independent phylogenetic analyses that incorporate new data from these fossils support primate affinities of Purgatorius among euarchontan mammals (primates, treeshrews, and colugos). Astragali and calcanei attributed to Purgatorius indicate a mobile ankle typical of arboreal euarchontan mammals generally and of Paleocene and Eocene plesiadapiforms specifically and provide the earliest fossil evidence of arboreality in primates and other euarchontan mammals. Postcranial specializations for arboreality in the earliest primates likely played a key role in the evolutionary success of this mammalian radiation in the Paleocene.

Age group differences in positive and negative affect among oldest-old adults: findings from the Georgia Centenarian Study.

Science.gov (United States)

Cho, Jinmyoung; Martin, Peter; Poon, Leonard W; MacDonald, M; Jazwinski, S M; Green, R C; Gearing, M; Johnson, M A; Markesbery, W R; Woodard, J L; Tenover, J S; Siegler, L C; Rott, C; Rodgers, W L; Hausman, D; Arnold, J; Davey, A

2013-01-01

The developmental adaptation model (Martin & Martin, 2002) provides insights into how current experiences and resources (proximal variables) and past experiences (distal variables) are correlated with outcomes (e.g., well-being) in later life. Applying this model, the current study examined proximal and distal variables associated with positive and negative affect in oldest-old adults, investigating age differences. Data from 306 octogenarians and centenarians who participated in Phase III of the Georgia Centenarian Study were used. Proximal variables included physical functioning, cognitive functioning, self-rated health, number of chronic conditions, social resources, and perceived economic status; distal variables included education, social productive activities, management of personal assets, and other learning experiences. Analysis of variance and block-wise regression analyses were conducted. Octogenarians showed significantly higher levels of positive emotion than centenarians. Cognitive functioning was significantly associated with positive affect, and number of health problems was significantly associated with negative affect after controlling for gender, ethnicity, residence, and marital status. Furthermore, four significant interaction effects suggested that positive affect significantly depended on the levels of cognitive and physical functioning among centenarians, whereas positive affect was dependent on the levels of physical health problems and learning experiences among octogenarians. Findings of this study addressed the importance of current and past experiences and resources in subjective well-being among oldest-old adults as a life-long process. Mechanisms connecting aging processes at the end of a long life to subjective well-being should be explored in future studies.

Lesch-Nyhan variant syndrome: variable presentation in 3 affected family members.

Science.gov (United States)

Sarafoglou, Kyriakie; Grosse-Redlinger, Krista; Boys, Christopher J; Charnas, Laurence; Otten, Noelle; Broock, Robyn; Nyhan, William L

2010-06-01

Lesch-Nyhan disease is an inborn error of purine metabolism that results from deficiency of the activity of hypoxanthine phosphoribosyltransferase (HPRT). The heterogeneity of clinical phenotypes seen in HPRT deficiency corresponds to an inverse relationship between HPRT enzyme activity and clinical severity. With rare exception, each mutation produces a stereotypical pattern of clinical disease; onset of neurologic symptoms occurs during infancy and is thought to be nonprogressive. To document a family in which a single HPRT gene mutation has led to 3 different clinical and enzymatic phenotypes. Case report. Settings A university-based outpatient metabolic clinic and a biochemical genetics laboratory. Patients Three males (2 infants and their grandfather) from the same family with Lesch-Nyhan variant, including one of the oldest patients with Lesch-Nyhan variant at diagnosis (65 years). Clinical and biochemical observations. Sequencing of 5 family members revealed a novel mutation c.550G>T in exon 7 of the HPRT gene. The considerably variable clinical phenotype corresponded with the variable enzymatic activity in the 3 males, with the grandfather being the most severely affected. The different phenotypes encountered in the enzymatic analysis of cultured fibroblasts from a single mutation in the same family is unprecedented. The significant decrease in the grandfather's HPRT enzymatic activity compared with that of his grandchildren could be a function of the Hayflick Limit Theory of cell senescence.

In situ dating of the oldest morphological traces of life on Earth

Science.gov (United States)

Fliegel, D.; McLoughlin, N.; Simonetti, A.; de Wit, M.; Furnes, H.

2008-12-01

Sea floor pillow basalts contain tubular and granular bioalteration micro textures in their glassy margins1,2 created by microbes etching the rock3,4, hypothetically to get access to nutrients and electrons donors5. The etched pits in the rock can be regarded as trace fossils6 that later become mineralized by titanite (CaTiSiO5). Such trace fossils are known from recent oceanic crust to some of the oldest preserved Archean ocean floor, in the Barberton greenstone belt (BGB), in S-Africa7. However, the antiquity of BGB trace fossils has been questioned by some since only the host rock was dated until now8. Here, we report for the first time in situ U-Pb radiometric dating of titanite mineralizing the BGB trace fossils using LA-MC-ICPMS. An U-Pb date of of approx. 3.15 ± 0.05 Ga (95.4 % confidence) for the titanite demonstrates the antiquity of the BGB trace fossils. This result confirms the BGB trace fossils as the oldest directly dated morphological trace of life on Earth. We will present addition data to reveal the mineralization of trace fossils by titanite, comparing the BGB trace fossils to other similar tubular titanite mineralized textures from different locations and younger ages. Our data confirms that a sub-oceanic biosphere was already established in the early Archean by at least 3.2 Ga. Further the results highlight the importance of the sub-ocean habitats for the development and possibly refuge for life on (early) Earth. 1. Furnes, H. et al. Bioalteration of basaltic glass in the oceanic crust. Geochemistry Geophysics Geosystems 2, (2001). 2. Staudigel, H. et al. 3.5 billion years of glass bioalteration: vulcanic rocks as a basis for microbial life. Earth-Science Reviews 89, 156-176 (2008). 3. Furnes, H. et al. Links Between Geological Processes, Microbial Activeties and Evolution of Life. Dilek, Y., Furnes, H. and Muehlenbachs, K. (eds.), pp. 1-68 (Springer,2008). 4. McLoughlin, N. et al. Current Developments in Bioerosion (Erlangen Earth Conference

A Non-Member Spouse's Entitlement To The Member's Pension Interest

Directory of Open Access Journals (Sweden)

Motseotsile Clement Marumoagae

2014-12-01

Full Text Available It is important that married couples seek legal advice with regard to the assets falling within their joint estate, more particularly their retirement benefits. This article reflects on the entitlement (if any of non-member spouses to their spouses' retirement fund benefits. Pension benefits can be due before, during or after divorce, and parties to the marriage should be aware of their rights with regard to the accruing pension benefits of their spouses. While it is settled law that non-member spouses are entitled to receive a portion of their member spouses' pension benefits (known as "pension interest" immediately on divorce, it is not particularly clear whether non-member spouses are also entitled to receive the same before or sometime after divorce. In this article I provide a contextual understanding of the entitlements (if any which spouses or former spouses of members of pension funds have on such member spouses' retirement benefits. Furthermore, it shown in this article that various divisions of South African High Courts have been inconsistent in how they have approached the issue of the pension interest between divorcing spouses or divorced ex-spouses.

Genetic and environmental influences on self-reported reduced hearing in the old and oldest old

DEFF Research Database (Denmark)

Christensen, Kaare; Frederiksen, H; Hoffman, H J

2001-01-01

effects. Structural-equation analyses revealed a substantial heritability for self-reported reduced hearing of 40% (95% CI = 19-53%). The remaining variation could be attributed to individuals' nonfamilial environments. CONCLUSION: We found that genetic factors play an important role in self......-reported reduced hearing in both men and women age 70 and older. Because self-reports of reduced hearing involve misclassification, this estimate of the genetic influence on hearing disabilities is probably conservative. Hence, genetic and environmental factors play a substantial role in reduced hearing among......OBJECTIVES: The aim of the present twin study was to estimate the relative importance of genetic and environmental factors in variation in self-reported reduced hearing among the old and the oldest old. DESIGN: Self-reported hearing abilities of older twins assessed at intake interview...

Interdisciplinary landscape research in a medieval mound in one of the oldest Dutch towns, Vlaardingen, the Netherlands

Science.gov (United States)

de Ridder, Tim; Kluiving, Sjoerd; van Dasselaar, Marcel

2013-04-01

In Medieval times the city of Vlaardingen (the Netherlands) was strategically located on the confluence of three rivers, the Meuse, the Merwede and the Vlaarding. A church of early 8th century was already located here. In a short period of time Vlaardingen developed into an international trading place, the most important place in the former county of Holland. Starting from the 11th century the river Meuse threatened to flood the settlement, and as a reaction to it inhabitants started to raise the surface. This resulted eventually in an enormous mound, surface: 200 by 250 meter, built up in a four to five meter thick sequence of clay and manure in which organic rests of former occupation are extremely well preserved, e.g. wooden posts, mesh walls, but also leather objects. Early 2002 graves were found in the city centre, dating 1000-1050, in which not only the wooden coffins, but also the straw that covered the deceased. In human teeth DNA appeared to be well preserved, classified as the oldest in the nation, turning the church hill into a large database of human DNA. To secure the future of this vulnerable soil archive currently an extensive interdisciplinary research (mechanical drilling, grain size, TGA, archeological remains, osteology, hydrology, dating methods, micromorphology, microfauna, molluscs, diatoms) has started in 2011 to gain knowledge on the internal structure of the mound as well as on the well-preserved nature of the archaeological evidence. In this presentation the results of this large-scale project are demonstrated in a number of cross-sections with interrelated geological and archaeological stratification. Results of GSA (including end-member analysis EMMA), TGA, XRF and micromorphology analyses are presented. Distinction between natural and anthropogenic layering is made on the occurrence of chemical elements phosphor and potassium. Results of this research are also applied in the construction of the 3D model of the subsurface (this session

Regulatory Experience on Structural Integrity Issues of The Oldest Reactor Pressure Vessel in Korea

International Nuclear Information System (INIS)

Lee, Sang-Min; Cho, Doo-Ho; Kim, Jin-Su; Kim, Yong-Beum; Chung, Hae-Dong; Kim, Se-Chang; Choi, Jae-Boong

2015-01-01

A reactor pressure vessel plays a crucial role of retaining reactor coolant and core assemblies. The RPV integrity should be evaluated in consideration with the design transient condition and the material deterioration of RPV belt-line region. Especially, the pressurized thermal shock has been considered as one of the most important issues regarding the RPV integrity since Rancho Seco nuclear power plant accident in 1978. In this paper, the structural integrity evaluation of the oldest RPV in Korea was performed by using finite element analysis. PTS conditions like small break loss of coolant accident and Turkey Point steam line break were applied as loading conditions. Neutron fluence data equivalent to 40 years was used to determine the fracture toughness of RPV material. The 3-dimensional finite element model including a circumferential surface flaw was considered for fracture mechanics analysis. The RPV integrity was evaluated according to Japan Electric Association Code. (authors)

Members of the Agency

International Nuclear Information System (INIS)

2007-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.63) is Palau which deposited its Instrument of Acceptance of the Statute on 2 March 2007. The Attachment hereto shows the dates on which the present 144 Member States became Members [fr

Members of the Agency

International Nuclear Information System (INIS)

2007-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.63) is Palau which deposited its Instrument of Acceptance of the Statute on 2 March 2007. The Attachment hereto shows the dates on which the present 144 Member States became Members [es

Discovery of Japan’s Oldest Photographic Plates of a Starfield

Science.gov (United States)

Watanabe, Jun-ichi; Sasaki, Goro; Nakagiri, Masao; Ohshima, Norio

2015-08-01

The Public Outreach and Archive Office in NAOJ has been inspecting as many as 20,000 old photographic plates, which were found in a pile of cardboard cartons. In the course of their inspections, we have discovered 437 plates recorded from the end of the 19th century to the beginning of the 20th century. This was the first era in which observations were recorded using photographic plates in Japan.Most of the plates were obtained by using the Brashear astrograph at Azabubu in the 19th century. The oldest photographic plate was marked (delete ‘as’) No.13 and was recorded on March 5, 1899. We also found a number of historically important plates; among these are images of the first minor planet “TOKIO” that was detected in Japan and named after our country, and of a star 61 Cyg, with a large proper motion.We have long known that Tokyo Observatory of Tokyo Imperial University began its observations at Azabu. However, for many years, everyone believed that all the plates and observational instruments were lost in the chaos following the Great Kanto earthquake (1923) and in a fire that damaged Tokyo Observatory’s main building during the World War II, events that took place before and after the Observatory’s move to Mitaka. We made a catalogue of these plates and will present some statistics along with our effort for archives in our observatory.

The Tokyo Oldest Old Survey on Total Health (TOOTH: A longitudinal cohort study of multidimensional components of health and well-being

Directory of Open Access Journals (Sweden)

Gondo Yasuyuki

2010-06-01

Full Text Available Abstract Background With the rapid worldwide increase in the oldest old population, considerable concern has arisen about the social and economic burden of diseases and disability in this age group. Understanding of multidimensional structure of health and its life-course trajectory is an essential prerequisite for effective health care delivery. Therefore, we organized an interdisciplinary research team consisting of geriatricians, dentists, psychologists, sociologists, and epidemiologists to conduct a longitudinal observational study. Methods/Design For the Tokyo Oldest Old Survey on Total Health (TOOTH study, a random sample of inhabitants of the city of Tokyo, aged 85 years or older, was drawn from the basic city registry. The baseline comprehensive assessment consists of an in-home interview, a self-administered questionnaire, and a medical/dental examination. To perform a wide variety of biomedical measurements, including carotid ultrasonography and a detailed dental examination, participants were invited to our study center at Keio University Hospital. For those who were not able to visit the study center, we provided the option of a home-based examination, in which participants were simultaneously visited by a geriatrician and a dentist. Of 2875 eligible individuals, a total of 1152 people were recruited, of which 542 completed both the in-home interview and the medical/dental examination, with 442 completed the in-home interview only, and another 168 completed self or proxy-administered data collection only. Carotid ultrasonography was completed in 458 subjects, which was 99.6% of the clinic visitors (n = 460. Masticatory assessment using a colour-changeable chewing gum was completed in 421 subjects, a 91.5% of the clinic visitors. Discussion Our results demonstrated the feasibility of a new comprehensive study that incorporated non-invasive measurements of subclinical diseases and a detailed dental examination aiming at community

Looking for the Silver Lining: Benefit Finding after Hurricanes Katrina and Rita in Middle-Aged, Older, and Oldest-Old Adults

OpenAIRE

Stanko, Katie E.; Cherry, Katie E.; Ryker, Kyle S.; Mughal, Farra; Marks, Loren D.; Brown, Jennifer Silva; Gendusa, Patricia F.; Sullivan, Marisa C.; Bruner, John; Welsh, David A.; Su, L. Joseph; Jazwinski, S. Michal

2015-01-01

Looking for potentially positive outcomes is one way that people cope with stressful events. In two studies, we examined perceived “silver linings” after the 2005 Hurricanes Katrina and Rita among indirectly affected adults. In Study 1, middle-aged (ages 47–64 years), older (ages 65–89 years), and oldest-old (ages 90–95 years) adults in the Louisiana Healthy Aging Study (LHAS) responded to an open-ended question on perceived silver linings in a longitudinal assessment carried out during the i...

Does formal mentoring for faculty members matter? A survey of clinical faculty members.

Science.gov (United States)

Mylona, Elza; Brubaker, Linda; Williams, Valerie N; Novielli, Karen D; Lyness, Jeffrey M; Pollart, Susan M; Dandar, Valerie; Bunton, Sarah A

2016-06-01

Mentoring relationships, for all medical school faculty members, are an important component of lifelong development and education, yet an understanding of mentoring among medical school clinical faculty members is incomplete. This study examined associations between formal mentoring relationships and aspects of faculty members' engagement and satisfaction. It then explored the variability of these associations across subgroups of clinical faculty members to understand the status of mentoring and outcomes of mentoring relationships. The authors hypothesised that academic clinical faculty members currently in formal mentoring relationships experience enhanced employee engagement and satisfaction with their department and institution. Medical school faculty members at 26 self-selected USA institutions participated in the 2011-2014 Faculty Forward Engagement Survey. Responses from clinical faculty members were analysed for relationships between mentoring status and perceptions of engagement by faculty members. Of the 11 953 clinical faculty respondents, almost one-third reported having a formal mentoring relationship (30%; 3529). Most mentored faculty indicated the relationship was important (86%; n = 3027), and over three-fourths were satisfied with their mentoring experience (77%; n = 2722). Mentored faculty members across ranks reported significantly higher levels of satisfaction and more positive perceptions of their roles in the organisation. Faculty members who were not receiving mentoring reported significantly less satisfaction with their workplace environment and lower overall satisfaction. Mentored clinical faculty members have significantly greater satisfaction with their department and institution. This multi-institutional study provides evidence that fostering mentoring opportunities may facilitate faculty members' satisfaction and engagement, which, in turn, may help medical schools retain high-quality faculty staff committed to the multidimensional

Archimedes' Oldest Writings Under X-ray vision (BNL Women in Science Lecture Series)

International Nuclear Information System (INIS)

Bergmann, Uwe

2009-01-01

Archimedes of Syracuse (287-212 B.C.) is considered one of the most brilliant mathematicians and thinkers of all times. The tenth-century parchment document known as the Archimedes Palimpsest is the oldest surviving copy of works by the Greek genius. Currently, the privately owned Palimpsest is the subject of an integrated campaign of conservation, imaging, and scholarship being undertaken at the Walters Art Museum in Baltimore. Much of the text has been imaged by various optical techniques, but significant gaps in the legibility of the writing have remained on several pages. Large parts of these writings were recently deciphered at the Stanford Synchrotron Radiation Lightsource at SLAC. A special x-ray technique showed maps of iron in faint traces of partially erased ink. The x-ray images revealed Archimedes writings from some of his most important works that were hidden by twelfth-century biblical texts, mold and forged gold paintings. Join Bergmann in a fascinating journey of a 1,000-year-old parchment from its origin in the Mediterranean city of Constantinople to an x-ray beam line at SLAC in California.

The Oldest Jurassic Dinosaur: A Basal Neotheropod from the Hettangian of Great Britain.

Science.gov (United States)

Martill, David M; Vidovic, Steven U; Howells, Cindy; Nudds, John R

2016-01-01

Approximately 40% of a skeleton including cranial and postcranial remains representing a new genus and species of basal neotheropod dinosaur is described. It was collected from fallen blocks from a sea cliff that exposes Late Triassic and Early Jurassic marine and quasi marine strata on the south Wales coast near the city of Cardiff. Matrix comparisons indicate that the specimen is from the lithological Jurassic part of the sequence, below the first occurrence of the index ammonite Psiloceras planorbis and above the last occurrence of the Rhaetian conodont Chirodella verecunda. Associated fauna of echinoderms and bivalves indicate that the specimen had drifted out to sea, presumably from the nearby Welsh Massif and associated islands (St David's Archipelago). Its occurrence close to the base of the Blue Lias Formation (Lower Jurassic, Hettangian) makes it the oldest known Jurassic dinosaur and it represents the first dinosaur skeleton from the Jurassic of Wales. A cladistic analysis indicates basal neotheropodan affinities, but the specimen retains plesiomorphic characters which it shares with Tawa and Daemonosaurus.

Summer Student Lecture Programme

CERN Multimedia

2004-01-01

Main Auditorium, bldg. 500 DATE TIME LECTURER TITLE Monday 2 August 09:15 - 10:00 P. Wells (CERN) The Higgs Saga at LEP 10:15 - 11:00 G. Cowan (Univ. of London) Introduction to Statistics (2/3) 11:15 - 12:00 G. Cowan (Univ. of London) Introduction to Statistics (3/3) DATE TIME LECTURER TITLE Tuesday 3 August 09:15 - 10:00 P. Sphicas (CERN) Trigger and Data Acquisition Systems (1/2) 10:15 - 11:00 R. Jacobsen (LBLN) From Raw Data to Physics Results (1/2) 11:15 - 12:00 R. Jacobsen (LBLN) G. Cowan (University of London) Discussion Session DATE TIME LECTURER TITLE Wednesday 4 August 09:15 - 10:00 P. Sphicas (CERN) Trigger and Data Acquisition Systems (2/2) 10:15 - 11:00 R. Jacobsen (LBLN) From Raw Data to Physics Results (2/2) 11:15 - 12:00 N. Palanque-Delabrouille (CEA) Astroparticle Physics (1/3) DATE TIME LECTURER TITLE Thursday 5 August 09:15 - 10:00 N. Palanque-Delabrouille (CEA) Astroparticle Physics (2/3) 10:15 - 11:00 N. Palanque-Delabrouille (CEA) A...

Ovipositor setation in oldest insects (Insecta: Archaeognatha) revealed by SEM and He-ion microscopy.

Science.gov (United States)

Matushkina, Nataliia A

2017-10-01

Archaeognatha represent the oldest living lineage of true insects (=Ectognatha), which are remarkable, among others, for plesiomorphic genital morphology and complicated mating behaviour. I used scanning electron microscopy and He-ion microscopy to examine the ovipositor morphology of seven species, in order to describe the cuticle microsculpture. The species studied are characterised by different types of the ovipositor setation pattern, which are considered an important taxonomic feature for Archaeognatha. The common and well discernible elements of ovipositor setation in Archaeognatha are: (1) non-articulated terminal seta, (2) grooved type I basiconic sensillum with apical pore, (3) multiporous type II basiconic sensillum, (4) articulated setae of different length. Coeloconica-like sensilla and campaniform sensilla demonstrate a variety of transient morphology. Results of this study provide morphological evidence of presence of olfactory receptors on the ovipositor in Archaeognatha. The possible functions of the ovipositor setation in Archaeognatha are discussed. Copyright © 2017 Elsevier Ltd. All rights reserved.

Oldest known pantherine skull and evolution of the tiger.

Science.gov (United States)

Mazák, Ji H; Christiansen, Per; Kitchener, Andrew C

2011-01-01

The tiger is one of the most iconic extant animals, and its origin and evolution have been intensely debated. Fossils attributable to extant pantherine species-lineages are less than 2 MYA and the earliest tiger fossils are from the Calabrian, Lower Pleistocene. Molecular studies predict a much younger age for the divergence of modern tiger subspecies at tigers would likely have differed markedly anatomically from extant tigers. Such inferences are hampered by the fact that well-known fossil tiger material is middle to late Pleistocene in age. Here we describe a new species of pantherine cat from Longdan, Gansu Province, China, Panthera zdanskyi sp. nov. With an estimated age of 2.55-2.16 MYA it represents the oldest complete skull of a pantherine cat hitherto found. Although smaller, it appears morphologically to be surprisingly similar to modern tigers considering its age. Morphological, morphometric, and cladistic analyses are congruent in confirming its very close affinity to the tiger, and it may be regarded as the most primitive species of the tiger lineage, demonstrating the first unequivocal presence of a modern pantherine species-lineage in the basal stage of the Pleistocene (Gelasian; traditionally considered to be Late Pliocene). This find supports a north-central Chinese origin of the tiger lineage, and demonstrates that various parts of the cranium, mandible, and dentition evolved at different rates. An increase in size and a reduction in the relative size of parts of the dentition appear to have been prominent features of tiger evolution, whereas the distinctive cranial morphology of modern tigers was established very early in their evolutionary history. The evolutionary trend of increasing size in the tiger lineage is likely coupled to the evolution of its primary prey species.

Atheroprotective Properties of Serum IGF-1 in the Carotid and Coronary Territories and Beneficial Role on the Physical Fitness of the Oldest Old.

Science.gov (United States)

Córdova, Claudio; Boullosa, Daniel A; Custódio, Misael R M; Quaglia, Luiz A; Santos, Simone N; Freitas, Wladimir M; Sposito, Andrei C; Nóbrega, Otávio T

2016-10-01

Our aim was to investigate whether physiological levels of soluble insulin-like growth factor-1 (IGF-1) associate with coronary and carotid atherosclerotic burden and physical fitness in the oldest old by means of a cross-sectional study including 100 community-dwelling individuals with no previous cardiovascular events. Linear correlation was found between IGF-1 and intima-media thickness, number of carotid plaques, and walking speed. Individuals in the upper IGF-1 tertile had smaller right and left intima-media thickness compared with the intermediate and lower tertiles, along with reduced atherosclerotic plaques. Also, walking speed was greater in the upper IGF-1 tertile. On the other hand, a nonlinear correlation was observed between IGF-1 and coronary calcification scores, with the intermediate IGF-1 tertile associated to the lowest scores of calcification and participants with lower circulating levels of IGF-1 showing higher frequency of high-risk morphology plaques. All in all, our report supports a territory-dependent, atherorefractory phenotype in the oldest old carrying middle and/or higher serum levels of IGF-1. © The Author 2015. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Geology of Gable Mountain-Gable Butte Area

International Nuclear Information System (INIS)

Fecht, K.R.

1978-09-01

Gable Mountain and Gable Butte are two ridges which form the only extensive outcrops of the Columbia River Basalt Group in the central portion of the Pasco Basin. The Saddle Mountains Basalt and two interbedded sedimentary units of the Ellensburg Formation crop out on the ridges. These include, from oldest to youngest, the Asotin Member (oldest), Esquatzel Member, Selah Interbed, Pomona Member, Rattlesnake Ridge Interbed, and Elephant Mountain Member (youngest). A fluvial plain composed of sediments from the Ringold and Hanford (informal) formations surrounds these ridges. The structure of Gable Mountain and Gable Butte is dominated by an east-west-trending major fold and northwest-southeast-trending parasitic folds. Two faults associated with the uplift of these structures were mapped on Gable Mountain. The geomorphic expression of the Gable Mountain-Gable Butte area resulted from the comlex folding and subsequent scouring by post-basalt fluvial systems

The Members of the Agency

International Nuclear Information System (INIS)

2003-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.58) is Kyrgyzstan, which deposited the instrument of acceptance of the Statute on 10 September 2003. The list shows the dates on which the present 137 Member States became Members

The oldest known snakes from the Middle Jurassic-Lower Cretaceous provide insights on snake evolution.

Science.gov (United States)

Caldwell, Michael W; Nydam, Randall L; Palci, Alessandro; Apesteguía, Sebastián

2015-01-27

The previous oldest known fossil snakes date from ~100 million year old sediments (Upper Cretaceous) and are both morphologically and phylogenetically diverse, indicating that snakes underwent a much earlier origin and adaptive radiation. We report here on snake fossils that extend the record backwards in time by an additional ~70 million years (Middle Jurassic-Lower Cretaceous). These ancient snakes share features with fossil and modern snakes (for example, recurved teeth with labial and lingual carinae, long toothed suborbital ramus of maxillae) and with lizards (for example, pronounced subdental shelf/gutter). The paleobiogeography of these early snakes is diverse and complex, suggesting that snakes had undergone habitat differentiation and geographic radiation by the mid-Jurassic. Phylogenetic analysis of squamates recovers these early snakes in a basal polytomy with other fossil and modern snakes, where Najash rionegrina is sister to this clade. Ingroup analysis finds them in a basal position to all other snakes including Najash.

Cognitive function in the oldest old: women perform better than men.

Science.gov (United States)

van Exel, E; Gussekloo, J; de Craen, A J; Bootsma-van der Wiel, A; Houx, P; Knook, D L; Westendorp, R G

2001-07-01

Limited formal education is associated with poor cognitive function. This could explain sex differences in cognitive function in the oldest old. Whether limited formal education explains differences in cognitive function between elderly women and men was explored. The Leiden 85-plus Study is a population based study investigating all 85 year old inhabitants of Leiden with an overall response rate of 87%. A sample of 599 participants were visited at their place of residence. The mini mental state examination was completed by all participants. Cognitive speed and memory were determined with four neuropsychological tests in participants with a mini mental state examination score higher than 18 points. The proportion of women with limited formal education was significantly higher than that of men (70% v 53%, p=0.001), but women had better scores for cognitive speed and memory than men (pwomen to have a higher cognitive speed than men was 1.7 (95% CI; 1.0 to 2.6), and for them to have a better memory the odds ratio was 1.8 (95%CI; 1.2 to 2.7). Women have a better cognitive function than men, despite their lower level of formal education. Limited formal education alone, therefore, cannot explain the differences in cognitive function in women and men. These findings support the alternative hypothesis that biological differences, such as atherosclerosis, between women and men account for the sex differences in cognitive decline.

A U-Pb zircon age constraint on the oldest-recorded air-breathing land animal.

Directory of Open Access Journals (Sweden)

Stephanie E Suarez

Full Text Available The oldest-known air-breathing land animal is the millipede Pneumodesmus newmani, found in the Cowie Harbour Fish Bed at Stonehaven, Scotland. Here we report the youngest, most concordant 238U-206Pb zircon age from ash below the fish bed of 413.7±4.4 Ma (±2σ, whereas the youngest age from a tuffaceous sandstone above the fish bed is statistically indistinguishable at 414.3±7.1 Ma. The Cowie Harbour Fish Bed thus appears to be lowermost Devonian (Lochkovian, contrary to the previously accepted mid-Silurian age based on palynomorphs from adjacent exposures. This has implications for the evolutionary timetable of land colonization, as the Cowie ages overlap late Lochkovian zircon ages reported elsewhere for andesite below the nearby (~50 mi Rhynie Chert, which has more advanced terrestrial biota. The results postdate the possible late Silurian Ludford Lane locality in Shropshire, England. Pneumodesmus newmani is thus not the earliest air-breathing land animal, unless the Ludford Lane locality is younger than presently assigned.

Thermal effects in concrete members

International Nuclear Information System (INIS)

Kar, A.K.

1977-01-01

When subjected to temperature changes and restrained from free movement, a member develops stresses. Restrained members are sometimes assumed to act independently of other members. A method of analysis and design for thermal stresses in such members is provided. The method of analysis, based on the ultimate strength concept, greatly reduces the computational efforts for determining thermal effects in concrete members. Available charts and tables and the recommendations given herein simplify the design. (Auth.)

The Members of the Agency

International Nuclear Information System (INIS)

2009-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.67) is Cambodia which deposited its Instrument of Acceptance of the Statute on 23 November 2009. The Attachment hereto shows the dates on which the present 151 Member States became Members [fr

The Members of the Agency

International Nuclear Information System (INIS)

2007-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.63) is Palau which deposited its Instrument of Acceptance of the Statute on 2 March 2007. The Attachment hereto shows the dates on which the present 144 Member States became Members

The Members of the Agency

International Nuclear Information System (INIS)

2009-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.67) is Cambodia which deposited its Instrument of Acceptance of the Statute on 23 November 2009. The Attachment hereto shows the dates on which the present 151 Member States became Members

The Members of the Agency

International Nuclear Information System (INIS)

2008-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.64) is Nepal which deposited its Instrument of Acceptance of the Statute on 8 July 2008. The Attachment hereto shows the dates on which the present 145 Member States became Members

The Members of the Agency

International Nuclear Information System (INIS)

2006-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.62) is Montenegro which deposited its Instrument of Acceptance of the Statute on 30 October 2006. The Attachment hereto shows the dates on which the present 143 Member States became Members

The Members of the Agency

International Nuclear Information System (INIS)

2009-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.67) is Cambodia which deposited its Instrument of Acceptance of the Statute on 23 November 2009. The Attachment hereto shows the dates on which the present 151 Member States became Members [ru

The Members of the Agency

International Nuclear Information System (INIS)

2009-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.67) is Cambodia which deposited its Instrument of Acceptance of the Statute on 23 November 2009. The Attachment hereto shows the dates on which the present 151 Member States became Members [es

The Members of the Agency

International Nuclear Information System (INIS)

2006-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.60) is Chad, which deposited the instrument of acceptance of the Statute on 2 November 2005. The Attachment hereto shows the dates on which the present 139 Member States became Members

The Members of the Agency

International Nuclear Information System (INIS)

2009-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.65) is the Sultanate of Oman which deposited its Instrument of Acceptance of the Statute on 5 February 2009. The Attachment hereto shows the dates on which the present 146 Member States became Members

The Members of the Agency

International Nuclear Information System (INIS)

2009-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.65) is the Sultanate of Oman which deposited its Instrument of Acceptance of the Statute on 5 February 2009. The Attachment hereto shows the dates on which the present 146 Member States became Members [fr

The Members of the Agency

International Nuclear Information System (INIS)

2005-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.59) is the Islamic Republic of Mauritania, which deposited the instrument of acceptance of the Statute on 23 November 2004. The Attachment hereto shows the dates on which the present 138 Member States became Members

The Members of the Agency

International Nuclear Information System (INIS)

2009-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.65) is the Sultanate of Oman which deposited its Instrument of Acceptance of the Statute on 5 February 2009. The Attachment hereto shows the dates on which the present 146 Member States became Members [es

The Members of the Agency

International Nuclear Information System (INIS)

2006-01-01

The new Members since the last list of Member States was issued (INFCIRC/2/Rev.61) are Belize, Mozambique and Malawi, which deposited their Instruments of Acceptance of the Statute on 31 March 2006, 18 September 2006 and 2 October 2006 respectively. The Attachment hereto shows the dates on which the present 142 Member States became Members [fr

The Members of the Agency

International Nuclear Information System (INIS)

2006-01-01

The new Members since the last list of Member States was issued (INFCIRC/2/Rev.61) are Belize, Mozambique and Malawi, which deposited their Instruments of Acceptance of the Statute on 31 March 2006, 18 September 2006 and 2 October 2006 respectively. The Attachment hereto shows the dates on which the present 142 Member States became Members

Oldest pathology in a tetrapod bone illuminates the origin of terrestrial vertebrates.

Directory of Open Access Journals (Sweden)

Peter J Bishop

Full Text Available The origin of terrestrial tetrapods was a key event in vertebrate evolution, yet how and when it occurred remains obscure, due to scarce fossil evidence. Here, we show that the study of palaeopathologies, such as broken and healed bones, can help elucidate poorly understood behavioural transitions such as this. Using high-resolution finite element analysis, we demonstrate that the oldest known broken tetrapod bone, a radius of the primitive stem tetrapod Ossinodus pueri from the mid-Viséan (333 million years ago of Australia, fractured under a high-force, impact-type loading scenario. The nature of the fracture suggests that it most plausibly occurred during a fall on land. Augmenting this are new osteological observations, including a preferred directionality to the trabecular architecture of cancellous bone. Together, these results suggest that Ossinodus, one of the first large (>2m length tetrapods, spent a significant proportion of its life on land. Our findings have important implications for understanding the temporal, biogeographical and physiological contexts under which terrestriality in vertebrates evolved. They push the date for the origin of terrestrial tetrapods further back into the Carboniferous by at least two million years. Moreover, they raise the possibility that terrestriality in vertebrates first evolved in large tetrapods in Gondwana rather than in small European forms, warranting a re-evaluation of this important evolutionary event.

Oldest record of Metrosideros (Myrtaceae): Fossil flowers, fruits, and leaves from Australia.

Science.gov (United States)

Tarran, Myall; Wilson, Peter G; Hill, Robert S

2016-04-01

Myrtaceous fossil capsular fruits and flowers from the northwest of Tasmania, in the Early Oligocene-aged Little Rapid River (LRR) deposit, are described. The reproductive organs are found in association with Myrtaceous leaves previously thought to belong to a fleshy-fruited genus, Xanthomyrtus at both LRR, and an Eocene Tasmanian site at Hasties, which are reassessed with fresh morphological evidence. Standard Light Microscopy (LM) and Scanning Electron Microscopy (SEM) were used to investigate cuticular characters and an auto-montage camera system was used to take high-resolution images of fossil and extant fruits. Fossils are identified using a nearest living relative (NLR) approach. The fossil fruits and flowers share a number of characters with genera of capsular-fruited Myrtaceae, in particular sharing several synapomorphies with species of Metrosideros subg. Metrosideros (tribe: Metrosidereae). The fossil is here described, and named Metrosideros leunigii, sp. nov. This research establishes the presence of Metrosideros (aff. subg. Metrosideros) in the Eocene-Oligocene (∼40-30 mya) of Tasmania, Australia. This is the first fossil record of Metrosideros in Australia, as well as the oldest conclusive fossil record, and may provide evidence for an Australian origin of the genus. It is also yet another example of extinction in the Tertiary of a group of plants on the Australian mainland that is only found today on nearby Pacific landmasses. © 2016 Botanical Society of America.

The Members of the Agency

International Nuclear Information System (INIS)

2009-01-01

The new Members since the last list of Member States was issued (INFCIRC/2/Rev.66) are Bahrain, Burundi, Congo and Lesotho which deposited their Instruments of Acceptance of the Statute on 23 June 2009, 24 June 2009, 15 July 2009 and 13 July 2009, respectively. The Attachment hereto shows the dates on which the present 150 Member States became Members [fr

The Members of the Agency

International Nuclear Information System (INIS)

2009-01-01

The new Members since the last list of Member States was issued (INFCIRC/2/Rev.66) are Bahrain, Burundi, Congo and Lesotho which deposited their Instruments of Acceptance of the Statute on 23 June 2009, 24 June 2009, 15 July 2009 and 13 July 2009, respectively. The Attachment hereto shows the dates on which the present 150 Member States became Members

The Members of the Agency

International Nuclear Information System (INIS)

2009-01-01

The new Members since the last list of Member States was issued (INFCIRC/2/Rev.66) are Bahrain, Burundi, Congo and Lesotho which deposited their Instruments of Acceptance of the Statute on 23 June 2009, 24 June 2009, 15 July 2009 and 13 July 2009, respectively. The Attachment hereto shows the dates on which the present 150 Member States became Members [ru

The Members of the Agency

International Nuclear Information System (INIS)

2009-01-01

The new Members since the last list of Member States was issued (INFCIRC/2/Rev.66) are Bahrain, Burundi, Congo and Lesotho which deposited their Instruments of Acceptance of the Statute on 23 June 2009, 24 June 2009, 15 July 2009 and 13 July 2009, respectively. The Attachment hereto shows the dates on which the present 150 Member States became Members [es

7 CFR 983.42 - Initial members and nomination of successor members.

Science.gov (United States)

2010-01-01

...) AGRICULTURAL MARKETING SERVICE (Marketing Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF... alternate is selected shall serve in place of that member on the committee, and shall have and be able to... members of the committee shall serve for terms of two years: Provided, That four of the initially selected...

Cardiac structure and function predicts functional decline in the oldest old.

Science.gov (United States)

Leibowitz, David; Jacobs, Jeremy M; Lande-Stessman, Irit; Gilon, Dan; Stessman, Jochanan

2018-02-01

Background This study examined the association between cardiac structure and function and the deterioration in activities of daily living (ADLs) in an age-homogenous, community-dwelling population of patients born in 1920-1921 over a five-year follow-up period. Design Longitudinal cohort study. Methods Patients were recruited from the Jerusalem Longitudinal Cohort Study, which has followed an age-homogenous cohort of Jerusalem residents born in 1920-1921. Patients underwent home echocardiography and were followed up for five years. Dependence was defined as needing assistance with one or more basic ADL. Standard echocardiographic assessment of cardiac structure and function, including systolic and diastolic function, was performed. Reassessment of ADLs was performed at the five-year follow-up. Results A total of 459 patients were included in the study. Of these, 362 (79%) showed a deterioration in at least one ADL at follow-up. Patients with functional deterioration had a significantly higher left ventricular mass index and left atrial volume with a lower ejection fraction. There was no significant difference between the diastolic parameters the groups in examined. When the data were examined categorically, a significantly larger percentage of patients with functional decline had an abnormal left ventricular ejection fraction and left ventricular hypertrophy. The association between left ventricular mass index and functional decline remained significant in all multivariate models. Conclusions In this cohort of the oldest old, an elevated left ventricular mass index, higher left atrial volumes and systolic, but not diastolic dysfunction, were predictive of functional disability.

Cardiac structure and function and dependency in the oldest old.

Science.gov (United States)

Leibowitz, David; Jacobs, Jeremy M; Stessman-Lande, Irit; Cohen, Aharon; Gilon, Dan; Ein-Mor, Eliana; Stessman, Jochanan

2011-08-01

To examine the association between cardiac function and activities of daily living (ADLs) in an age-homogenous, community-dwelling population born in 1920 and 1921. Cross-sectional analysis of a prospective cohort study. Community-dwelling elderly population. Participants were recruited from the Jerusalem Longitudinal Cohort Study, which has followed an age-homogenous cohort of Jerusalem residents born in 1920 and 1921. Four hundred eighty-nine of the participants (228 male, 261 female) from the most recent set of data collection in 2005 and 2006 underwent echocardiography at their place of residence in addition to structured interviews and physical examination. A home-based comprehensive assessment was performed to assess health and functional status, including performance of ADLs. Dependence was defined as needing assistance with one or more basic ADLs. Standard echocardiographic assessment of cardiac structure and function, including ejection fraction (EF) and diastolic function as assessed using early diastolic mitral annular tissue velocity measurements obtained using tissue Doppler, was performed. Of the participants with limitation in at least one ADL, significantly more had low EF (dependence in ADL had higher left ventricular mass index (LVMI) (129.3 vs 119.7 g/m²) and left atrial volume index (LAVI) (41.3 vs 36.7 mL/m²). There were no differences between the groups in percentage of participants with impaired diastolic function or average ratio of early diastolic transmitral flow velocity to early diastolic mitral annular tissue velocity (11.5 vs 11.8; P=.64). In this age-homogenous cohort of the oldest old, high LVMI and LAVI and indices of systolic but not diastolic function as assessed according to Doppler were associated with limitations in ADLs. © 2011, Copyright the Authors. Journal compilation © 2011, The American Geriatrics Society.

VizieR Online Data Catalog: NGC 6802 dwarf cluster members and non-members (Tang+, 2017)

Science.gov (United States)

Tang, B.; Geisler, D.; Friel, E.; Villanova, S.; Smiljanic, R.; Casey, A. R.; Randich, S.; Magrini, L.; San, Roman I.; Munoz, C.; Cohen, R. E.; Mauro, F.; Bragaglia, A.; Donati, P.; Tautvaisiene, G.; Drazdauskas, A.; Zenoviene, R.; Snaith, O.; Sousa, S.; Adibekyan, V.; Costado, M. T.; Blanco-Cuaresma, S.; Jimenez-Esteban, F.; Carraro, G.; Zwitter, T.; Francois, P.; Jofre, P.; Sordo, R.; Gilmore, G.; Flaccomio, E.; Koposov, S.; Korn, A. J.; Lanzafame, A. C.; Pancino, E.; Bayo, A.; Damiani, F.; Franciosini, E.; Hourihane, A.; Lardo, C.; Lewis, J.; Monaco, L.; Morbidelli, L.; Prisinzano, L.; Sacco, G.; Worley, C. C.; Zaggia, S.

2016-11-01

The dwarf stars in NGC 6802 observed by GIRAFFE spectrograph are separated into four tables: 1. cluster members in the lower main sequence; 2. cluster members in the upper main sequence; 3. non-member dwarfs in the lower main sequence; 4. non-member dwarfs in the upper main sequence. The star coordinates, V band magnitude, V-I color, and radial velocity are given. (4 data files).

The oldest record of Alligator sinensis from the Late Pliocene of Western Japan, and its biogeographic implication

Science.gov (United States)

Iijima, Masaya; Takahashi, Keiichi; Kobayashi, Yoshitsugu

2016-07-01

The late Cenozoic fossil record of alligators in East Asia is crucial in understanding the origin and past distribution of Asian alligators that are now represented by a single species, Alligator sinensis. This study reports a partial skeleton of A. sinensis from the Late Pliocene (approximately 3.0 Ma) of western Japan. This Japanese A. sinensis is large in size (>200 cm total length), comparable to the maximum size of extant individuals. It demonstrates the oldest record of A. sinensis and wider distribution of this species in the past. Tectonic and geographic history of East Asia suggests that alligators presumably dispersed into Japan before 25 Ma or after 10 Ma, yet finally were wiped out from Japan due to the semi-isolated condition of the Japanese island arc and the deteriorated climate during the Plio-Pleistocene.

Patient Characteristics Associated With a Successful Response to Nurse-Led Care Programs Targeting the Oldest-Old: A Comparison of Two RCTs.

Science.gov (United States)

Bleijenberg, Nienke; Imhof, Lorenz; Mahrer-Imhof, Romy; Wallhagen, Margaret I; de Wit, Niek J; Schuurmans, Marieke J

2017-06-01

To improve the effectiveness of community-based care programs, especially those targeting the oldest-old population (80+), data are needed that elucidate those factors associated with a successful response to the intervention. Two comparable nurse-led care programs have been evaluated in two large randomized controlled trials (RCTs), one in Switzerland and one in the Netherlands. To identify common patient characteristics that are related to a successful response to proactive nurse-led care, we explored if and to what extent, identical factors were present in both study populations. A secondary data analysis using trial data from the intervention group of both RCTs was conducted. The study sample consisted 461 older adults, 230 from the U-PROFIT trial (the Netherlands) and 231 from the HPC trial (Switzerland). The mean age of the total sample was 85.1 years (SD 3.7). The UPROFIT intervention, delivered by registered nurses, included a frailty assessment and a comprehensive geriatric assessment (CGA) at home followed by an individualized evidence-based care plan, care coordination, and follow-up. The HCP intervention was delivered by advanced practice nurses consisting of four home visits and three phone calls, and was guided by the principles of health promotion, empowerment, partnership, and family-centeredness. A successful response was defined as "stable" or "no decline" in daily functioning at follow-up. Daily functioning was measured with 13 items of activities of daily living and instrumental activities of daily living. Multivariate logistic regression models were applied to calculate the association between individual characteristics and a successful response. Almost half of the participants in the U-PROFIT trial (50.9%), and two-thirds (65.7%) of the participants in the HCP trial had a successful response at follow-up. Fewer comorbidities and a better self-rated health had the strongest predictive value for benefiting from the intervention (OR = 0.83 [95

The Members of the Agency

International Nuclear Information System (INIS)

1999-01-01

The document lists the 130 Member States of the Agency as of 1 December 1999. The new Member since the last issue of the list (INFCIRC/2/52) is Angola. The dates on which the present 130 Member States became Members, and the state Honduras) whose application for membership of the Agency has been approved by the General Conference but which has not yet deposited an instrument of acceptance of the Statute are given in an Attachment

The oldest iocrinid crinoids from the Early/Middle Ordovician of China: Possible paleogeographic implications

Science.gov (United States)

Lin, Jih-Pai; Ausich, William I.; Balinski, Andrzej; Bergström, Stig M.; Sun, Yuanlin

2018-01-01

This study reports new crinoid material, which is identified as Muicrinus dawanensis new genus and new species from South China, representing the oldest known iocrinid in the world. These new fossils, which are characterized by bearing simple primibrachials and a helically coiled column, are from the lower-middle part of the Dawan Formation, which ranges from the upper Floian (Lower Ordovician) to the lower Dapingian (Middle Ordovician) (∼470 Ma). A total of 11 related taxa with 80 characters were selected to conduct phylogenetic analyses. Our results indicated that South China specimens are closely related to ones that are endemic to Laurentia. Synapomorphies shared between species in those two cratons include elongate supraradial plates and isotomous arm branching. Furthermore, the phylogenetic closeness of endemic taxa that only occurred in two cratons leads us to suggest a geographic connection between those regions during deep time. Combining biogeographic evidence reported from Cambrian studies, this study supports the "missing-link" configuration of Rodinia during the breakup phase. Based on the crinoid global biodiversity pattern updated here, the potential for discovery of new Paleozoic crinoid faunas in China is very high.

Καλπε: The Etymology of the Oldest Place Names on the Iberian Peninsula

Directory of Open Access Journals (Sweden)

D.M. Kamari

2016-10-01

Full Text Available The paper reviews the issue of the origin of toponym Καλπε (Calpe, which can be rightfully called one of the oldest place names on the Iberian Peninsula. For a long time, the etymology of Καλπε has troubled the minds of historians, geographers, and linguists. However, only a few of them seriously studied the origin of the place name. In spite of that, mainly Iberian and Greek versions of the origin of the toponym have been reviewed to study this question, thereby leaving aside other points of view. Based on the data of Ancient Greek and Roman sources in which it is written that the Phoenicians and Semitized Iberian tribes Bastetani or Baestuli lived around Καλπε, the conclusions have been made about their role and importance in the appearance of the place name. Furthermore, the work uses linguistic comparative data which testify the probability of Semitic origin of the toponym.

Family members' experiences of autopsy

NARCIS (Netherlands)

Oppewal, F; Meyboom-de Jong, B

Background. The experiences of family members will teach us how to handle an autopsy, the ultimate quality assessment tool. Objective. The aim of this study was to determine surviving family members' experience of autopsy. Method. Seven GPs were asked to approach surviving family members of

The Members of the Agency

International Nuclear Information System (INIS)

2003-01-01

The document lists the 135 Member States of the Agency as of 19 March 2003. The new Member since the last issue of the list (INFCIRC/2/56) is the Republic of Honduras. The dates on which the present 135 Member States became Members are given in an Attachment. It also shows the States whose application for membership of the Agency has been approved by the General Conference but which has not yet deposited an instrument of acceptance of the Statute

The Members of the Agency

International Nuclear Information System (INIS)

2002-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.55) is the Republic of Botswana, which deposited the instrument of acceptance of the Statute on 20 March 2002. The Attachment hereto shows the dates on which the present 134 Member States became Members. It also shows the State whose application for membership of the Agency has been approved by the General Conference, but which has not yet deposited an instrument of acceptance of the Statute

The Members of the Agency

International Nuclear Information System (INIS)

2001-01-01

The document lists the 132 Member States of the Agency as of 1 June 2001. The new Members since the last issue of the list (INFCIRC/2/53) are Central African Republic and Azerbaijan. The dates on which the present 132 Member States became Members are given in an Attachment. It also shows the States whose application for membership of the Agency has been approved by the General Conference but which has not yet deposited an instrument of acceptance of the Statute

The members of the Agency

International Nuclear Information System (INIS)

1996-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.46) is Bosnia and Herzegovina. The Attachment hereto shows the dates on which the present 123 Member States became Members. It also shows the States whose applications for membership of the Agency have been approved by the General Conference but which have not yet deposited an instrument of acceptance of the Statute and the State whose application for membership has been recommended by the Board of Governors for approval by the General Conference

The Members of the Agency

International Nuclear Information System (INIS)

1995-01-01

No new Member has joined the Agency since the last list of Member States was issued (INFCIRC/2/Rev.45). The Attachment hereto shows the dates on which the present 122 Member States became Members. It also shows the State whose application for membership of the Agency has been approved by the General Conference but which has not yet deposited an instrument of acceptance of the Statute and the States whose applications for membership have been recommended by the Board of Governors for approval by the General Conference

The Members of the Agency

International Nuclear Information System (INIS)

2003-01-01

The document lists the 136 Member States of the Agency as of 6 May 2003. The new Members since the last issue of the list (INFCIRC/2/57) are Eritrea and the Republic of Seychelles. Cambodia withdrew from the Agency with effect from 26 March 2003. The dates on which the present 136 Member States became Members are given in an Attachment. It also shows the States whose application for membership of the Agency has been approved by the General Conference but which has not yet deposited an instrument of acceptance of the Statute

The Members of the Agency

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-09-11

No new Member has joined the Agency since the last list of Member States was issued (INFCIRC/2/Rev.45). The Attachment hereto shows the dates on which the present 122 Member States became Members. It also shows the State whose application for membership of the Agency has been approved by the General Conference but which has not yet deposited an instrument of acceptance of the Statute and the States whose applications for membership have been recommended by the Board of Governors for approval by the General Conference.

The members of the Agency

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-02-26

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.46) is Bosnia and Herzegovina. The Attachment hereto shows the dates on which the present 123 Member States became Members. It also shows the States whose applications for membership of the Agency have been approved by the General Conference but which have not yet deposited an instrument of acceptance of the Statute and the State whose application for membership has been recommended by the Board of Governors for approval by the General Conference.

Preditores cardiovasculares da mortalidade em idosos longevos Cardiovascular mortality predictors in the oldest old

Directory of Open Access Journals (Sweden)

Luiz Pedro Marafon

2003-06-01

Full Text Available O objetivo deste trabalho é investigar a associação entre fatores de risco e morbidade cardiovascular com mortalidade em idosos longevos. Noventa e um por cento da população com idade ³ 80 anos (n = 193 de Veranópolis, Rio Grande do Sul, no ano de 1996, foram avaliados para a detecção de fatores de risco e morbidade cardiovascular. Acompanhou-se esta população durante 3 anos e registraram-se os casos de óbitos. Os dados foram analisados por análise univariada e multivariada por regressão logística. Ocorreram 41 (21% óbitos (20 homens e 21 mulheres. As mortes foram distribuídas ao longo do período estudado como se segue: 3 (7,3% no primeiro ano, 8 (19,5% no segundo ano e 30 (73,2% no terceiro ano. Observou-se associação significativa de óbito com as seguintes características: pressão arterial diastólica (PAD, colesterol total (CT, LDL-C, ApoA-I, acidente vascular encefálico prévio (AVC, bloqueio do ramo direito (BRD e hipertrofia ventricular esquerda (HVE ao ECG. Os sobreviventes apresentaram níveis mais elevados de PAD, CT, LDL-C e ApoA-I. AVC, BRD e HVE. A análise multivariada mostrou que as variáveis eram fatores de risco independentes. Os fatores de risco cardiovascular parecem atuar de forma diferenciada em longevos.This article investigates the association between cardiovascular risk factors and cardiovascular morbidity and mortality in the oldest old. In 1996, 91% of the population ³ 80 years of age from Veranópolis, Rio Grande do Sul State, Brazil, were evaluated to detect cardiovascular risk factors and morbidity. The sample was followed up for three years, with the assessment of deaths. The analysis was done using univariate statistics and multivariate logistic regression analysis. There were 41 deaths (21%: 20 men and 21 women. Deaths were distributed by year as follow: 03 (7.3% in the first year, 08 (19.5% in the second, and 30 (73.2% in the third. There was a significant and independent association

Rainer Maria Rilke and Vilhelm Hammershøi. On the relationship between visual art and poetry at the turn of the century

Directory of Open Access Journals (Sweden)

Steffen Arndal

2014-06-01

Full Text Available The paper examines the impression of two paintings by the Danish painter Vilhelm Hammershøi (1864-1916 on Rilke, "Self-Portrait" from 1889 and "Portrait of a Young Girl" from 1892, which is a portrait of the artist's fiancée Ida Ilstedt. Rilke admired the Danish poet Jens Peter Jacobsen (1847-1885. The kind of looking serves as a common point of reference both of the visual arts and of literature. When he visited Copenhagen during his stay in Sweden in 1904 Rilke was influenced by his admiration for Jens Peter Jacobsen. Rilke had gained access to the art collection of Alfred Bramsen, Hammershøi's patron. Thus he got the opportunity to see others of Hammershøi's works. Here comes the analysis of two paintings. The conscious kind of looking of the two persons was what Rilke was interested in. In "Self-Portrait" a concentrated and objective view; in the Portrait of Ida Ilsted an innocent and meaningless open view somewhere between inside and outside. The two portraits thus thematize the conscious view that Rilke admired at Jacobsen. The works highlight the importance of different kinds of view in later works of Rilke and in the Letters on Cézanne.

7 CFR 1425.19 - Member cooperatives.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Member cooperatives. 1425.19 Section 1425.19... OF AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COOPERATIVE MARKETING ASSOCIATIONS § 1425.19 Member cooperatives. A CMA may obtain loans or LDP's on behalf of a member cooperative when the member...

The Members of the Agency

International Nuclear Information System (INIS)

2014-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.76) is Brunei Darussalam, which deposited its instrument of acceptance of the Statute on 18 February 2014. The Attachment hereto shows the dates on which the present 162 Member States deposited instruments of ratification or acceptance of the Statute with the depositary Government [fr

The Members of the Agency

International Nuclear Information System (INIS)

2012-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.71) is Rwanda, which deposited its instrument of acceptance of the Statute on 4 September 2012. The Attachment hereto shows the dates on which the present 155 Member States deposited instruments of ratification or acceptance of the Statute with the depositary Government [fr

The Members of the Agency

International Nuclear Information System (INIS)

2012-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.70) is Papua New Guinea, which deposited its instrument of acceptance of the Statute on 4 April 2012. The Attachment hereto shows the dates on which the present 154 Member States deposited instruments of ratification or acceptance of the Statute with the depositary Government

The Members of the Agency

International Nuclear Information System (INIS)

2013-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.74) is Swaziland, which deposited its instrument of acceptance of the Statute on 15 February 2013. The Attachment hereto shows the dates on which the present 159 Member States deposited instruments of ratification or acceptance of the Statute with the depositary Government

The Members of the Agency

International Nuclear Information System (INIS)

2012-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.71) is Rwanda, which deposited its instrument of acceptance of the Statute on 4 September 2012. The Attachment hereto shows the dates on which the present 155 Member States deposited instruments of ratification or acceptance of the Statute with the depositary Government

The Members of the Agency

International Nuclear Information System (INIS)

2014-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.76) is Brunei Darussalam, which deposited its instrument of acceptance of the Statute on 18 February 2014. The Attachment hereto shows the dates on which the present 162 Member States deposited instruments of ratification or acceptance of the Statute with the depositary Government

The Members of the Agency

International Nuclear Information System (INIS)

2012-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.73) is Trinidad and Tobago, which deposited its instrument of acceptance of the Statute on 9 November 2012. The Attachment hereto shows the dates on which the present 158 Member States deposited instruments of ratification or acceptance of the Statute with the depositary Government

The Members of the Agency

International Nuclear Information System (INIS)

2012-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.71) is Rwanda, which deposited its instrument of acceptance of the Statute on 4 September 2012. The Attachment hereto shows the dates on which the present 155 Member States deposited instruments of ratification or acceptance of the Statute with the depositary Government [es

The Members of the Agency

International Nuclear Information System (INIS)

2014-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.76) is Brunei Darussalam, which deposited its instrument of acceptance of the Statute on 18 February 2014. The Attachment hereto shows the dates on which the present 162 Member States deposited instruments of ratification or acceptance of the Statute with the depositary Government [es

The Members of the Agency

International Nuclear Information System (INIS)

2012-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.71) is Rwanda, which deposited its instrument of acceptance of the Statute on 4 September 2012. The Attachment hereto shows the dates on which the present 155 Member States deposited instruments of ratification or acceptance of the Statute with the depositary Government [ru

The Members of the Agency

International Nuclear Information System (INIS)

2001-01-01

The new Members since the last list of Member States was issued (INFCIRC/2/Rev.54) are the Republic of Tajikistan, which deposited the instrument of acceptance of the Statute on 10 September 2001 and the Federal Republic of Yugoslavia, which deposited the instrument of acceptance of the Statute on 31 October 2001. The Attachment hereto shows the dates on which the present 133 Member States became Members. It also shows the States whose applications for membership of the Agency have been approved by the General Conference, but which have not yet deposited an instrument of acceptance of the Statute

The members of the Agency

International Nuclear Information System (INIS)

1996-01-01

The document lists the 124 Member States of the Agency as of 1 September 1996. The new Member since the last issue of the list (INFCIRC/2/Rev.47) is Georgia. In an attachment are given the dates on which the 124 Member States became Members, the State (Latvia) whose application for membership of the Agency has been approved by the General Conference but which has not yet deposited an instrument of acceptance of the Statute and the State (Republic of Moldova) whose application for membership has been recommended by the Board of Governors for approval by the General Conference

The members of the Agency

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-09-10

The document lists the 124 Member States of the Agency as of 1 September 1996. The new Member since the last issue of the list (INFCIRC/2/Rev.47) is Georgia. In an attachment are given the dates on which the 124 Member States became Members, the State (Latvia) whose application for membership of the Agency has been approved by the General Conference but which has not yet deposited an instrument of acceptance of the Statute and the State (Republic of Moldova) whose application for membership has been recommended by the Board of Governors for approval by the General Conference.

Members of the LHC Resources Review Boards

CERN Multimedia

Maximilien Brice

2002-01-01

Photo 01: Members of the LHCRRB visiting Point 2, hosting the ALICE experiment From l. to r. : W. Korda, Head of the VIP Office; P. Rimmer, CERN public relations, J. Seed, Member of the LHCRRB, J.-P. Revol, ALICE CERN Team Leader; J. Bartke, Member of the LHCRRB; F. Suransky, Member of the LHCRRB; J. Schukraft, Spokesperson, ALICE experiment and S. Molinari, VIP Office. Photo 02: Members of the LHC Resources Review Boards visiting the ALICE magnet at Point 2. L. to. r.: O. Dines-Hansen, H. Boggild, S. Irgens-Jensens, H.A. Gustafsson Photo 03: Members of the LHCRRB visiting Point 2, hosting the ALICE experiment From l. t to r.: J.Richter, Member of the LHCRRB; H. Gutbrod, Deputy Spokesperson, ALICE experiment; G. Paic, ALICE experiment; D. Muller, Member of the LHCRRB; P. Brau-Munzinger, ALICE experiment; R. Santo, Member of the LHCRRB, A. Van Rijn, Member of the LHCRRB; J. Engelen, Member of the LHCRRB.

The Members of the Agency

International Nuclear Information System (INIS)

2012-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.70) is Papua New Guinea, which deposited its instrument of acceptance of the Statute on 4 April 2012. The Attachment hereto shows the dates on which the present 154 Member States deposited instruments of ratification or acceptance of the Statute with the depositary Government [fr

The Members of the Agency

International Nuclear Information System (INIS)

2012-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.69) is the Commonwealth of Dominica, which deposited its instrument of acceptance of the Statute on 17 February 2012. The Attachment hereto shows the dates on which the present 153 Member States deposited instruments of ratification or acceptance of the Statute with the depositary Government [fr

The Members of the Agency

International Nuclear Information System (INIS)

2011-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.68) is the Lao People's Democratic Republic which deposited its instrument of acceptance of the Statute on 4 November 2011. The Attachment hereto shows the dates on which the present 152 Member States deposited instruments of ratification or acceptance of the Statue with the depositary Government [fr

The Members of the Agency

International Nuclear Information System (INIS)

2012-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.73) is Trinidad and Tobago, which deposited its instrument of acceptance of the Statute on 9 November 2012. The Attachment hereto shows the dates on which the present 158 Member States deposited instruments of ratification or acceptance of the Statute with the depositary Government [fr

The Members of the Agency

International Nuclear Information System (INIS)

2012-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.70) is Papua New Guinea, which deposited its instrument of acceptance of the Statute on 4 April 2012. The Attachment hereto shows the dates on which the present 154 Member States deposited instruments of ratification or acceptance of the Statute with the depositary Government [ru

The Members of the Agency

International Nuclear Information System (INIS)

2012-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.69) is the Commonwealth of Dominica, which deposited its instrument of acceptance of the Statute on 17 February 2012. The Attachment hereto shows the dates on which the present 153 Member States deposited instruments of ratification or acceptance of the Statute with the depositary Government

The Members of the Agency

International Nuclear Information System (INIS)

2012-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.69) is the Commonwealth of Dominica, which deposited its instrument of acceptance of the Statute on 17 February 2012. The Attachment hereto shows the dates on which the present 153 Member States deposited instruments of ratification or acceptance of the Statute with the depositary Government [es

The Members of the Agency

International Nuclear Information System (INIS)

2011-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.68) is the Lao People's Democratic Republic which deposited its instrument of acceptance of the Statute on 4 November 2011. The Attachment hereto shows the dates on which the present 152 Member States deposited instruments of ratification or acceptance of the Statue with the depositary Government

The Members of the Agency

International Nuclear Information System (INIS)

2011-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.68) is the Lao People's Democratic Republic which deposited its instrument of acceptance of the Statute on 4 November 2011. The Attachment hereto shows the dates on which the present 152 Member States deposited instruments of ratification or acceptance of the Statue with the depositary Government [es

The Members of the Agency

International Nuclear Information System (INIS)

2012-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.73) is Trinidad and Tobago, which deposited its instrument of acceptance of the Statute on 9 November 2012. The Attachment hereto shows the dates on which the present 158 Member States deposited instruments of ratification or acceptance of the Statute with the depositary Government [es

The Members of the Agency

International Nuclear Information System (INIS)

2012-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.70) is Papua New Guinea, which deposited its instrument of acceptance of the Statute on 4 April 2012. The Attachment hereto shows the dates on which the present 154 Member States deposited instruments of ratification or acceptance of the Statute with the depositary Government [es

The Members of the Agency

International Nuclear Information System (INIS)

2012-01-01

The new Members since the last list of Member States was issued (INFCIRC/2/Rev.72) are Fiji and Togo, which deposited their instruments of acceptance of the Statute on 2 November 2012 and 1 November 2012, respectively. The Attachment hereto shows the dates on which the present 157 Member States deposited instruments of ratification or acceptance of the Statute with the depositary Government [fr

The Members of the Agency

International Nuclear Information System (INIS)

2012-01-01

The new Members since the last list of Member States was issued (INFCIRC/2/Rev.72) are Fiji and Togo, which deposited their instruments of acceptance of the Statute on 2 November 2012 and 1 November 2012, respectively. The Attachment hereto shows the dates on which the present 157 Member States deposited instruments of ratification or acceptance of the Statute with the depositary Government [ru

The Members of the Agency

International Nuclear Information System (INIS)

2014-01-01

The new Members since the last list of Member States was issued (INFCIRC/2/Rev.75) are San Marino and the Bahamas, which deposited their instruments of acceptance of the Statute on 25 November 2013 and 7 January 2014, respectively. The Attachment hereto shows the dates on which the present 161 Member States deposited instruments of ratification or acceptance of the Statute with the depositary Government

The Members of the Agency

International Nuclear Information System (INIS)

2012-01-01

The new Members since the last list of Member States was issued (INFCIRC/2/Rev.72) are Fiji and Togo, which deposited their instruments of acceptance of the Statute on 2 November 2012 and 1 November 2012, respectively. The Attachment hereto shows the dates on which the present 157 Member States deposited instruments of ratification or acceptance of the Statute with the depositary Government

The members of the Agency

International Nuclear Information System (INIS)

1993-01-01

The 42nd revision of INFCIRC/2 lists the 113 Member States of the International Atomic Energy Agency as of 1 January 1993. It includes Slovenia as a new Member State as of 21 September 1992, Cambodia replaces the former name ''Democratic Kampuchea'' and Czechoslovakia was deleted as it ceased to be a member of the Agency as of 1 January 1993 (INFCIRC/417)

The Members of the Agency

International Nuclear Information System (INIS)

2012-01-01

The new Members since the last list of Member States was issued (INFCIRC/2/Rev.72) are Fiji and Togo, which deposited their instruments of acceptance of the Statute on 2 November 2012 and 1 November 2012, respectively. The Attachment hereto shows the dates on which the present 157 Member States deposited instruments of ratification or acceptance of the Statute with the depositary Government [es

The Members of the Agency

International Nuclear Information System (INIS)

2014-01-01

The new Members since the last list of Member States was issued (INFCIRC/2/Rev.75) are San Marino and the Bahamas, which deposited their instruments of acceptance of the Statute on 25 November 2013 and 7 January 2014, respectively. The Attachment hereto shows the dates on which the present 161 Member States deposited instruments of ratification or acceptance of the Statute with the depositary Government [es

The Members of the Agency

International Nuclear Information System (INIS)

2014-01-01

The new Members since the last list of Member States was issued (INFCIRC/2/Rev.75) are San Marino and the Bahamas, which deposited their instruments of acceptance of the Statute on 25 November 2013 and 7 January 2014, respectively. The Attachment hereto shows the dates on which the present 161 Member States deposited instruments of ratification or acceptance of the Statute with the depositary Government [fr

Laying Out Land Parcels and the Oldest Boundary Stone in Croatia from the 4th Century BC

Directory of Open Access Journals (Sweden)

Miljenko Solarić

2009-12-01

Full Text Available Geographical position of the Chora Pharos (nowadays Starogradsko polje, climate conditions and brief historical development of colonization on the island of Hvar are described in the paper. Also described is how Greek from the island of Paros established the town Pharos (today’s Stari Grad and how they constructed Chora Pharos (today’s Starogradsko polje. They divided the field Starogradsko polje into rectangular parcels with dimensions 1 Greek stage × 5 Greek stage (181 m × 905 m. The large project “Starogradsko polje” demonstrated that one Pharos foot equals 0.3026 m. They used the groma for pegging out orthogonal angles. Finally, there is a photograph of the boundary stone from the Chora Pharos (Starogradsko polje from the 4th century before Christ which is deposited in the Archaeological Museum in Zagreb. This is the oldest boundary stone in Croatia and as geodesists, we can consider it a geodetic monument.

The Members of the Agency

International Nuclear Information System (INIS)

1995-01-01

The new member since the last list of Member States of the Agency was issued (INFCIRC/2/Rev.44) is Yemen. The Attachment hereto shows the dates on which the 122 States became members of the Agency, as well as the State whose application for membership of the Agency was approved by the General Conference, but which has not yet deposited an instrument of acceptance of the Statute

The Members of the Agency

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-02-13

The new member since the last list of Member States of the Agency was issued (INFCIRC/2/Rev.44) is Yemen. The Attachment hereto shows the dates on which the 122 States became members of the Agency, as well as the State whose application for membership of the Agency was approved by the General Conference, but which has not yet deposited an instrument of acceptance of the Statute.

Understanding Heterogeneous Preferences of Cooperative Members

NARCIS (Netherlands)

Kalogeras, N.; Pennings, J.M.E.; Lans, van der I.A.; Garcia, P.; Dijk, van G.

2009-01-01

We study the heterogeneity in the preference structure of cooperative members. Using conjoint analysis the utility that members attach to intra-organizational and strategic attributes of their cooperative is elicited. Recognizing that members are not homogenous, a concomitant finitemixture

Tormi ja tungi kasinusvanne / Karlo Funk

Index Scriptorium Estoniae

Funk, Karlo, 1971-

1999-01-01

Refereering taani filmikriitiku Peter Schepelerni loengust mängufilmi "Mifune" ("Mifunes sidste sang - dogme 3") linastuse eel Tallinna Kinomajas (režissöör Soren Kragh-Jacobsen : Taani-Rootsi, 1998)

NK cells of the oldest seniors represent constant and resistant to stimulation high expression of cellular protective proteins SIRT1 and HSP70.

Science.gov (United States)

Kaszubowska, Lucyna; Foerster, Jerzy; Kaczor, Jan Jacek; Schetz, Daria; Ślebioda, Tomasz Jerzy; Kmieć, Zbigniew

2018-01-01

Natural killer cells (NK cells) are cytotoxic lymphocytes of innate immunity that reveal some immunoregulatory properties, however, their role in the process of ageing is not completely understood. The study aimed to analyze the expression of proteins involved in cellular stress response: sirtuin 1 (SIRT1), heat shock protein 70 (HSP70) and manganese superoxide dismutase (SOD2) in human NK cells with reference to the process of ageing. Non-stimulated and stimulated with IL-2, LPS or PMA with ionomycin cells originated from peripheral blood samples of: seniors aged over 85 ('the oldest'; n  = 25; 88.5 ± 0.5 years, mean ± SEM), seniors aged under 85 ('the old'; n  = 30; 75.6 ± 0.9 years) and the young ( n  = 31; 20.9 ± 0.3 years). The relationships between the levels of expression of cellular protective proteins in the studied population were also analyzed. The concentrations of carbonyl groups and 8-isoprostanes, markers of oxidative stress, in both stimulated and non-stimulated cultured NK cells were measured to assess the level of the oxidative stress in the cells. The oldest seniors varied from the other age groups by significantly higher expression of SIRT1 and HSP70 both in non-stimulated and stimulated NK cells. These cells also appeared to be resistant to further stimulations with IL-2, LPS or PMA with ionomycin. Highly positive correlations between SIRT1 and intracellular HSP70 in both stimulated and non-stimulated NK cells were observed. SOD2 presented low expression in non-stimulated cells, whereas its sensitivity to stimulation increased with age of donors. High positive correlations between SOD2 and surface HSP70 were observed. We found that the markers of oxidative stress in NK cells did not change with ageing. The oldest seniors revealed well developed adaptive stress response in NK cells with increased, constant levels of SIRT1 and intracellular HSP70. They presented also very high positive correlations between

Coupled Nd-142, Nd-143 and Hf-176 Isotopic Data from 3.6-3.9 Ga Rocks: New Constraints on the Timing of Early Terrestrial Chemical Reservoirs

Science.gov (United States)

Bennett, Vickie C.; Brandon, alan D.; Hiess, Joe; Nutman, Allen P.

2007-01-01

Increasingly precise data from a range of isotopic decay schemes, including now extinct parent isotopes, from samples of the Earth, Mars, Moon and meteorites are rapidly revising our views of early planetary differentiation. Recognising Nd-142 isotopic variations in terrestrial rocks (which can only arise from events occurring during the lifetime of now extinct Sm-146 [t(sub 1/2)=103 myr]) has been an on-going quest starting with Harper and Jacobsen. The significance of Nd-142 variations is that they unequivocally reflect early silicate differentiation processes operating in the first 500 myr of Earth history, the key time period between accretion and the beginning of the rock record. The recent establishment of the existence of Nd-142 variations in ancient Earth materials has opened a new range of questions including, how widespread is the evidence of early differentiation, how do Nd-142 compositions vary with time, rock type and geographic setting, and, combined with other types of isotopic and geochemical data, what can Nd-142 isotopic variations reveal about the timing and mechanisms of early terrestrial differentiation? To explore these questions we are determining high precision Nd-142, Nd-143 and Hf-176 isotopic compositions from the oldest well preserved (3.63- 3.87 Ga), rock suites from the extensive early Archean terranes of southwest Greenland and western Australia.

The Members of the Agency

International Nuclear Information System (INIS)

1999-01-01

The document lists the 129 Member States of the Agency as of 1 June 1999. The new Member since the last issue of the list (INFCIRC/2/51) is Benin. The dates on which the present 129 states became Members, and the state (Honduras) whose application for membership of the Agency has been recommended by the Board of Governors to be considered at the 43rd session of the General Conference are given in an Attachment

The Members of the Agency

International Nuclear Information System (INIS)

1998-01-01

The document lists the 128 Member States of the Agency as of 18 September 1998. The new Member since the last issue of the list (INFCIRC/2/50) is Burkina Faso. In an attachment the dates on which the present 128 states became Members, and the state (Benin) whose application for membership of the Agency has been recommended by the Board of Governors to be considered at the 42nd session of the General Conference are given

The Members of the Agency

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-09-18

The document lists the 128 Member States of the Agency as of 18 September 1998. The new Member since the last issue of the list (INFCIRC/2/50) is Burkina Faso. In an attachment the dates on which the present 128 states became Members, and the state (Benin) whose application for membership of the Agency has been recommended by the Board of Governors to be considered at the 42nd session of the General Conference are given

The Members of the Agency

Energy Technology Data Exchange (ETDEWEB)

NONE

1999-06-16

The document lists the 129 Member States of the Agency as of 1 June 1999. The new Member since the last issue of the list (INFCIRC/2/51) is Benin. The dates on which the present 129 states became Members, and the state (Honduras) whose application for membership of the Agency has been recommended by the Board of Governors to be considered at the 43rd session of the General Conference are given in an Attachment.

Thermal effects in concrete members

International Nuclear Information System (INIS)

Kar, A.K.

1977-01-01

The proposed method of analysis for concrete members subjected to temperature changes is consistent with the requirements of ultimate strength design. This also facilitates the provision of the same safety margin as for other loads. Due to cracks and creep in concrete, thermal stresses are nonlinear; they are dependent on the effective member stiffness, which in turn vary with the magnitude of loading. Therefore it is inconsistent to have an ultimate strength design in conjunction with an analysis based on the linear elastic theory. It is proposed that when the requirements of serviceability are met, the neutral axis corresponding to the ultimate load capacity conditions be considered for temperature-induced loadings. This conforms with the fact that the thermal load, because of creep and formation of cracks in the member, can be self-relieving as the failure load condition or ultimate capacity is approached. The maximum thermal load that can develop in dependent on the effective cross section of the member. Recommendations are made for determining the average effective member stiffness, which lies between the stiffness corresponding to the cracked (at ultimate condition) and the uncracked sections. In the proposed method, thermal stresses are not considered completely self-relieving. The stresses are considered simultaneously with stresses resulting from other causes. A step-by-step approach is presented for analysis and design of concrete members subjected to temperature changes

The members of the Agency

International Nuclear Information System (INIS)

1994-01-01

The new members since the last list of Member States of the Agency was issued (INFCIRC/2/Rev.42) are: Armenia, Coratia, the Czech Republic, Lithuania, the Marshall Islands, the Slovak Republic and Uzbekistan. The Attachment to the circular shows the dates on which the 120 States became members of the Agency, as well as those States whose application for membership of the Agency was approved by the General Conference, but who have not yet deposited an instrument of acceptance of the Statute

The members of the Agency

International Nuclear Information System (INIS)

1998-01-01

The document lists the 127 Member States of the Agency as of 1 January 1998. The new Members since the last issue of of the list (INFCIRC/2/49) are Malta and the Republic of Moldova. In an attachment are given the dates on which the present 127 states become Members, the state (Burkina Faso) whose application for membership of the Agency has been approved by the General Conference but which has not deposited an instrument of acceptance of the Statute

The members of the Agency

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-01-15

The document lists the 127 Member States of the Agency as of 1 January 1998. The new Members since the last issue of of the list (INFCIRC/2/49) are Malta and the Republic of Moldova. In an attachment are given the dates on which the present 127 states become Members, the state (Burkina Faso) whose application for membership of the Agency has been approved by the General Conference but which has not deposited an instrument of acceptance of the Statute.

New Evidence Links Stellar Remains to Oldest Recorded Supernova

Science.gov (United States)

2006-09-01

bright star. The Chinese noted that it sparkled like a star and did not appear to move in the sky, arguing against it being a comet. Also, the observers noticed that the star took about eight months to fade, consistent with modern observations of supernovas. RCW 86 had previously been suggested as the remnant from the 185 AD event, based on the historical records of the object's position. However, uncertainties about the age provided significant doubt about the association. "Before this work I had doubts myself about the link, but our study indicates that the age of RCW 86 matches that of the oldest known supernova explosion in recorded history," said Vink. "Astronomers are used to referencing results from 5 or 10 years ago, so it's remarkable that we can build upon work from nearly 2000 years ago." The smaller age estimate for the remnant follows directly from a higher expansion velocity. By examining the energy distribution of the X-rays, a technique known as spectroscopy, the team found most of the X-ray emission was caused by high-energy electrons moving through a magnetic field. This is a well-known process that normally gives rise to low-energy radio emission. However, only very high shock velocities can accelerate the electrons to such high energies that X-ray radiation is emitted. "The energies reached in this supernova remnant are extremely high," said Andrei Bykov, another team member from the Ioffe Institute, St. Peterburg, Russia. "In fact, the particle energies are greater than what can be achieved by the most modern particle accelerators." The difference in age estimates for RCW 86 is due to differences in expansion velocities measured for the supernova remnant. The authors speculate that these variations arise because RCW 86 is expanding into an irregular bubble blown by a wind from the progenitor star before it exploded. In some directions, the shock wave has encountered a dense region outside the bubble and slowed down, whereas in other regions the shock

Disease: H01067 [KEGG MEDICUS

Lifescience Database Archive (English)

Full Text Available ... MeSH: D011512 PMID:21921687 (description, env_factor) ... AUTHORS ... Jacobsen SM, Shirtliff ME ... TITLE ... Proteus mirabilis biofil...ms and catheter-associated urinary tract infections. ... JOURNAL ... Virulence 2:460-5

The oldest ascocerid cephalopod from the Silurian of Estonia and notes on the biogeography of the order Ascocerida (class Cephalopoda

Directory of Open Access Journals (Sweden)

Martina Aubrechtova

2016-05-01

Full Text Available The early Palaeozoic order Ascocerida is a group of morphologically unique and rare cephalopods known from the Ordovician and Silurian rocks of Avalonia, Baltica, Laurentia and Perunica. The limited Estonian record of Silurian ascocerids is complemented with a specimen from the Pähkla locality (Island of Saaremaa; Paadla Regional Stage, Ludlow Series representing the stratigraphically oldest known occurrence of ascocerids in the Silurian of Estonia. The strata that were formerly exposed in Pähkla are likely correlated to the Hemse Group of the Island of Gotland (Sweden having a remarkable record of ascocerids. The appearance of Silurian ascocerids in Estonia is confined to a time interval when the group had the highest species diversity and the widest geographic dispersion, reaching also outside Baltica for the first time.

The Members of the Agency

International Nuclear Information System (INIS)

1994-01-01

The new members since the last list of Member States of the Agency was issued (INFCIRC/2/Rev.43) are: Kazakhstan and the former Yugoslav Republic of Macedonia. The Democratic People's Republic of Korea withdrew from membership of the Agency as of 13 June 1994. The Attachment hereto shows the dates on which the 121 States became members of the Agency, as well as those States whose application for membership of the Agency was approved by the General Conference, but who have not yet deposited an instrument of acceptance of the Statute

REGISTRATION OF VEHICLES IN SWITZERLAND: MEMBERS OF THE FAMILY OF A MEMBER OF THE PERSONNEL

CERN Multimedia

Service des Relations avec les Pays Hôtes

1999-01-01

The Permanent Mission of Switzerland to the International Organisations in Geneva has informed CERN that members of the family of a member of the personnel who hold a carte delégitimation or a Ci permit may not register a vehicle in Switzerland. Only those members of the family who are of Swiss nationality or hold an ordinary permit (e.g. a 'B' or 'C' permit) may register vehicles in their own names.Relations with the Host States Servicehttp://www.cern.ch/relations/Tel. 72848

Suicide in older adults: differences between the young-old, middle-old, and oldest old.

Science.gov (United States)

Koo, Yu Wen; Kõlves, Kairi; De Leo, Diego

2017-08-01

In the limited research into suicides in older adults, they have been treated as a homogenous group without distinguishing between different age groups. This study aimed to compare differences in sociodemographic variables, recent life events, and mental and physical illnesses between three age groups within older adults who died by suicide: young-old (65-74 years), middle-old (75-84 years), and oldest old (85 years and over) in Queensland, Australia, during the years 2000-2012 (N = 978). The Queensland Suicide Register was utilized for the analysis. Annual suicide rates were calculated. Odds ratios with 95% confidence intervals and χ 2 tests for trend were calculated to examine differences between the three groups. Suicide rates were increasing with age for males, but not for females. Hanging and firearms were the predominant methods of suicides. However, suffocation by plastic bag and drowning as suicide methods increased with age, in contrast firearms and explosives decreased with age. Overall, psychiatric problems, suicidal behavior, legal and financial stressors, and relationship problems decreased significantly with age, meanwhile physical conditions and bereavement increased with age. Suicide across older adulthood is not a homogenous phenomenon. Our findings showed significant differences in the prevalence of potential risk factors within the three different age groups considered. To prevent suicide in older adults would require targeting specific factors for each subgroup while using holistic and comprehensive approaches.

International Focus: Highlighting APPA Members Worldwide

Science.gov (United States)

Glazner, Steve, Comp.

2011-01-01

While most APPA member institutions are located in the United States and Canada, there are also 45 of member institutions located internationally--from Australia and New Zealand to Southeast Asia to the Middle East to Europe. This article focuses on four of its international members: (1) American University of Kuwait (AUK); (2) American University…

Comparison of procalcitonin and high-sensitivity C-reactive protein for the diagnosis of sepsis and septic shock in the oldest old patients.

Science.gov (United States)

Zhang, Hongmin; Wang, Xiaoting; Zhang, Qing; Xia, Ying; Liu, Dawei

2017-08-01

Although the role of serum procalcitonin (PCT) and high-sensitivity C-reactive protein (hs-CRP) in the diagnosis of sepsis and septic shock is well studied, it has not been investigated among oldest old patients. The aim of our study is to determine the role of PCT and hs-CRP in the assessment of sepsis and septic shock in this specific group of patients in the ICU. This is a prospective observational study. Patients >85 years of age admitted to the ICU from May 1st, 2016 to February 1st, 2017 were evaluated. Patients were divided into a sepsis and septic shock group(sepsis/SS) and a non-sepsis group. Serum levels of PCT, hs-CRP and the WBC were measured within 12 h of admission. A total of 70 patients aged 85 years and older were enrolled in this study. Fifty patients were labelled as sepsis/SS and the other 20 were labelled non-sepsis. A ROC analysis showed that the area under the curves (AUC) of hs-CRP and PCT for the discrimination of sepsis/SS patients were 0.825 (95% confidence interval[CI]: 0.73-0.92; P sepsis/SS group, 27 patients had sepsis, while the other 23 patients had septic shock. The ROC analysis showed that the AUCs of hs-CRP and PCT for the discrimination of septic shock patients from sepsis patients were 0.751 (95% CI: 0.62-0.88; P = 0.002) and 0.719 (95% CI:0.57-0.86; p = 0.007), respectively. For the oldest old patients, hs-CRP is not inferior to PCT in the diagnosis of sepsis and septic shock.

Post-fire assessment of structural wood members

Science.gov (United States)

Robert J. Ross; Brian K. Brashaw; Xiping Wang; Robert H. White; Roy F. Pellerin

2005-01-01

Since the interior of a charred wood member normally retains its structural integrity, large structural wood members often do not need to be replaced after a fire. Engineering judgement is required to determine which members can remain and which members need to be replaced or repaired. Due to the lack of established methods to directly determine the residual capacity...

Reassessing the environmental context of the Aitape Skull - The oldest tsunami victim in the world?

Directory of Open Access Journals (Sweden)

James Goff

Full Text Available There is increasing recognition of the long-lasting effects of tsunamis on human populations. This is particularly notable along tectonically active coastlines with repeated inundations occurring over thousands of years. Given the often high death tolls reported from historical events though it is remarkable that so few human skeletal remains have been found in the numerous palaeotsunami deposits studied to date. The 1929 discovery of the Aitape Skull in northern Papua New Guinea and its inferred late Pleistocene age played an important role in discussions about the origins of humans in Australasia for over 25 years until it was more reliably radiocarbon dated to around 6000 years old. However, no similar attention has been given to reassessing the deposit in which it was found-a coastal mangrove swamp inundated by water from a shallow sea. With the benefit of knowledge gained from studies of the 1998 tsunami in the same area, we conclude that the skull was laid down in a tsunami deposit and as such may represent the oldest known tsunami victim in the world. These findings raise the question of whether other coastal archaeological sites with human skeletal remains would benefit from a re-assessment of their geological context.

New methods reveal oldest known fossil epiphyllous moss: Bryiidites utahensis gen. et sp. nov. (Bryidae).

Science.gov (United States)

Barclay, Richard S; McElwain, Jennifer C; Duckett, Jeffrey G; van Es, Maarten H; Mostaert, Anika S; Pressel, Silvia; Sageman, Bradley B

2013-12-01

Epiphyllous bryophytes are a highly characteristic feature of many humid tropical forest ecosystems. In contrast to the extensive fossil record for the leaves of their host plants, the record is virtually nonexistent for the epiphylls themselves, despite a fossil record for mosses that begins in the Middle Carboniferous Period, 330 million years ago. Epifluorescence optical microscopy, scanning electron microscopy, and atomic force microscopy were employed to investigate an intimate association between a newly discovered epiphyllous moss and a Lauraceae plant host from the middle Cretaceous. We describe the oldest fossil specimen of an epiphyllous moss, Bryiidites utahensis gen. et sp. nov., identified from an individual specimen only 450 µm long, situated on an approximately one millimeter square fossil leaf fragment. The moss epiphyll is exquisitely preserved as germinating spores and short-celled protonemata with transverse and oblique cross-walls closely matching those of extant epiphyllous mosses on the surface of the plant-leaf hosts. The extension of the epiphyll record back to the middle Cretaceous provides fossil evidence for the appearance of epiphyllous mosses during the diversification of flowering plants, at least 95 million years ago. It also provides substantive evidence for a tropical maritime climate in central North America during the middle Cretaceous.

Materials Delivered by Member States

International Nuclear Information System (INIS)

1969-01-01

In this document the Director General is reporting to the Members of the Agency, under Article IX. G of the Statute, the quantities of materials delivered by Members up to 30 June 1969 in compliance with requests the Agency had made under Article IX. D

The Members of the Agency

International Nuclear Information System (INIS)

1997-01-01

The document lists the 125 Member States of the Agency as of 1 September 1997. The new Member since the last issue of the list (INFCIRC/2/Rev.48) is Latvia. In an Attachment are given the dates on which the present 125 States became Members, the State (Republic of Moldova) whose application for membership of the Agency has been approved by the General Conference but which has not yet deposited an instrument of acceptance of the Statute and the States (Malta and Burkina Faso) whose applications for membership have been recommended by the Board of Governors for approval by the General Conference

The Members of the Agency

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-09-22

The document lists the 125 Member States of the Agency as of 1 September 1997. The new Member since the last issue of the list (INFCIRC/2/Rev.48) is Latvia. In an Attachment are given the dates on which the present 125 States became Members, the State (Republic of Moldova) whose application for membership of the Agency has been approved by the General Conference but which has not yet deposited an instrument of acceptance of the Statute and the States (Malta and Burkina Faso) whose applications for membership have been recommended by the Board of Governors for approval by the General Conference.

Catalase, a remarkable enzyme: targeting the oldest antioxidant enzyme to find a new cancer treatment approach.

Science.gov (United States)

Glorieux, Christophe; Calderon, Pedro Buc

2017-09-26

This review is centered on the antioxidant enzyme catalase and will present different aspects of this particular protein. Among them: historical discovery, biological functions, types of catalases and recent data with regard to molecular mechanisms regulating its expression. The main goal is to understand the biological consequences of chronic exposure of cells to hydrogen peroxide leading to cellular adaptation. Such issues are of the utmost importance with potential therapeutic extrapolation for various pathologies. Catalase is a key enzyme in the metabolism of H2O2 and reactive nitrogen species, and its expression and localization is markedly altered in tumors. The molecular mechanisms regulating the expression of catalase, the oldest known and first discovered antioxidant enzyme, are not completely elucidated. As cancer cells are characterized by an increased production of reactive oxygen species (ROS) and a rather altered expression of antioxidant enzymes, these characteristics represent an advantage in terms of cell proliferation. Meanwhile, they render cancer cells particularly sensitive to an oxidant insult. In this context, targeting the redox status of cancer cells by modulating catalase expression is emerging as a novel approach to potentiate chemotherapy.

Health Care Cost Growth and Demographic Trends Drive the Long-Term Fiscal Challenge

National Research Council Canada - National Science Library

2008-01-01

... health care costs and known demographic trends. In fact, the oldest members of the baby boom generation are now eligible for Social Security retirement benefits and will be eligible for Medicare benefits in less than 3 years...

19 CFR 122.75b - Electronic manifest requirement for crew members and non-crew members onboard commercial aircraft...

Science.gov (United States)

2010-04-01

... 19 Customs Duties 1 2010-04-01 2010-04-01 false Electronic manifest requirement for crew members... THE TREASURY AIR COMMERCE REGULATIONS Documents Required for Clearance and Permission To Depart; Electronic Manifest Requirements for Passengers, Crew Members, and Non-Crew Members Onboard Commercial...

Materials Delivered by Member States

International Nuclear Information System (INIS)

1975-01-01

In this document the Director General is reporting to the Members of the Agency, under Article IX. G of the Statute, the quantities of materials which Members had delivered up to 30 June 1975, in compliance with requests the Agency had made under Article IX. D

Materials Delivered by Member States

International Nuclear Information System (INIS)

1974-01-01

In this document the Director General is reporting to the Members of the Agency, under Article IX. G of the Statute, the quantities of materials which Members had delivered up to 31 March 1974, in compliance with requests the Agency had made under Article IX. D

Materials Delivered by Member States

International Nuclear Information System (INIS)

1971-01-01

In this document the Director General is reporting to the Members of the Agency, under Article IX. G of the Statute, the quantities of materials which Members had delivered up to the end of 1970, in compliance with requests the Agency had made under Article IX. D

Materials Delivered by Member States

International Nuclear Information System (INIS)

1973-01-01

In this document the Director General is reporting to the Members of the Agency, under Article IX. G of the Statute, the quantities of materials which Members had delivered up to the end of 1972, in compliance with requests the Agency had made under Article IX. D

Materials Delivered by Member States

International Nuclear Information System (INIS)

1972-01-01

In this document the Director General is reporting to the Members of the Agency, under Article IX. G of the Statute, the quantities of materials which Members had delivered up to the end of 1971, in compliance with requests the Agency had made under Article IX. D

Working with Difficult Group Members.

Science.gov (United States)

Kottler, Jeffrey A.

1994-01-01

Describes types of group members who are challenging in group settings including entitled, manipulative, and character-disordered clients. Provides suggestions for working with these group members, either as isolated cases or as homogenous populations, emphasizing the protection of other clients' rights. Includes 31 references. (Author/CRR)

The oldest dinosaur? A Middle Triassic dinosauriform from Tanzania.

Science.gov (United States)

Nesbitt, Sterling J; Barrett, Paul M; Werning, Sarah; Sidor, Christian A; Charig, Alan J

2013-02-23

The rise of dinosaurs was a major event in vertebrate history, but the timing of the origin and early diversification of the group remain poorly constrained. Here, we describe Nyasasaurus parringtoni gen. et sp. nov., which is identified as either the earliest known member of, or the sister-taxon to, Dinosauria. Nyasasaurus possesses a unique combination of dinosaur character states and an elevated growth rate similar to that of definitive early dinosaurs. It demonstrates that the initial dinosaur radiation occurred over a longer timescale than previously thought (possibly 15 Myr earlier), and that dinosaurs and their immediate relatives are better understood as part of a larger Middle Triassic archosauriform radiation. The African provenance of Nyasasaurus supports a southern Pangaean origin for Dinosauria.

APPARATUS FOR NON-DESTRUCTIVE INSPECTION OF CANTILEVERED MEMBERS

Science.gov (United States)

Taylor, E.R.; Mahoney, C.H.; Lay, C.R.

1961-10-24

An apparatus for non-destructive inspection of cantilevered members, such as compressor blades, is described. The member under inspection is vibrated with a regulated source of air under pressure. The amplitude of vibration of the member is maintained at its natural frequency. The frequency of vibration of the member is measured. An indication of an excessive decay or erratic shifting in the measured frequency above an allowable hysteretic decay is provided as an indication of a fault in the member. The member is vibrated for a selected test period. (AEC)

Finding Street Gang Members on Twitter

OpenAIRE

Balasuriya, Lakshika; Wijeratne, Sanjaya; Doran, Derek; Sheth, Amit

2016-01-01

Most street gang members use Twitter to intimidate others, to present outrageous images and statements to the world, and to share recent illegal activities. Their tweets may thus be useful to law enforcement agencies to discover clues about recent crimes or to anticipate ones that may occur. Finding these posts, however, requires a method to discover gang member Twitter profiles. This is a challenging task since gang members represent a very small population of the 320 million Twitter users. ...

Investigating the Role of Cooperative Interactions Between the neu Proto-oncogene and the Other erbB Family Members in Rat Mammary Carcinogenesis

National Research Council Canada - National Science Library

Gould, Michael

1998-01-01

.... To date, all three lines show a low incidence of spontaneous mammary tumorigenesis. The vast majority of tumors that have arisen in the oldest line appear after one year of age and are fibroadenomas...

Naturvidenskab og 'det andet'

DEFF Research Database (Denmark)

Bjerregaard Jensen, Lotte

2006-01-01

Title: Works of Engineering and ’The Other’ History and Theory of Modern Architecture in Denmark Keywords: Tectonic Engineer Science Architecture Arne Jacobsen C.I.A.M. Organic Tecnology Arts & Crafts Romantic John Soan Historiography Abstract The article examines the apparent silence concerning...... history and theory of modern architecture in Denmark during the after war period. By making inquiries into the general agenda of mainstream C.I.A.M. modernism a strong Danish line of oppositional architecture appears. Sigfried Giedions influential book ‘Space Time and Architecture’ promotes science...... cladding and exposed engineering structures characterize this building. What is not so well known outside Denmark is that at stock of Danish Architects opposed to Arne Jacobsens ideas of architecture and in reality also to the C.I.A.M. programme. Their silence in terms of explicit architectural theories...

Perspectives and expectations of union member and non- union member teachers on teacher unions

Directory of Open Access Journals (Sweden)

Tuncer FİDAN

2015-12-01

Full Text Available Unions, which can be regarded as one of the constitutive elements of democracy, are the pressure groups in political and social fields. Unions were born out of industrial confrontations and expanded into the field of public services over time, and thus teachers – who are also public employees-, also obtained the right to establish and affiliate to unions. In this research the views of union member and non-union member teachers on the most important functions and operational effectiveness of unions, teachers’ expectations from unions and teachers’ evaluation of the solidarity, competition and cooperation between unions were determined and the perspectives of teachers on unionization were revealed. qualitative research design was used. The data needed were collected through semi-structured interviews from volunteering union member and non-union member teachers who were working in the primary and secondary schools in Ankara province and who were selected through “maximum variation sampling approach”. The data were then analyzed by using the content analysis technique. In conclusion, it was found that political ideology was the most important reason for membership of teachers’ unions. Protection and development of personal rights was found to be the most important function of teacher unions and unions were thought to be insufficient in performing those functions.

Lipid and Alzheimer's disease genes associated with healthy aging and longevity in healthy oldest-old.

Science.gov (United States)

Tindale, Lauren C; Leach, Stephen; Spinelli, John J; Brooks-Wilson, Angela R

2017-03-28

Several studies have found that long-lived individuals do not appear to carry lower numbers of common disease-associated variants than ordinary people; it has been hypothesized that they may instead carry protective variants. An intriguing type of protective variant is buffering variants that protect against variants that have deleterious effects. We genotyped 18 variants in 15 genes related to longevity or healthy aging that had been previously reported as having a gene-gene interaction or buffering effect. We compared a group of 446 healthy oldest-old 'Super-Seniors' (individuals 85 or older who have never been diagnosed with cancer, cardiovascular disease, dementia, diabetes or major pulmonary disease) to 421 random population-based midlife controls. Cases and controls were of European ancestry. Association tests of individual SNPs showed that Super-Seniors were less likely than controls to carry an APOEε4 allele or a haptoglobin HP2 allele. Interactions between APOE/FOXO3, APOE/CRYL1, and LPA/CRYL1 did not remain significant after multiple testing correction. In a network analysis of the candidate genes, lipid and cholesterol metabolism was a common theme. APOE, HP, and CRYL1 have all been associated with Alzheimer's Disease, the pathology of which involves lipid and cholesterol pathways. Age-related changes in lipid and cholesterol maintenance, particularly in the brain, may be central to healthy aging and longevity.

Burnout in Female Faculty Members.

Science.gov (United States)

Cassidy-Vu, Lisa; Beck, Keli; Moore, Justin B

2017-04-01

Despite approximately equal numbers of male and female medical school graduates, women are entering academic medicine at a lower rate than their male colleagues. Of those who do assume a faculty position, female faculty members report higher levels of burnout, often attributable to gender-specific difficulties in clinical expectations and maintenance of work-life balance. Many of these struggles are attributable to issues that are amenable to supportive policies, but these policies are inconsistent in their availability and practice. This commentary presents evidence for inconsistencies in the day-to-day experience of female faculty members, and proposes solutions for the mitigation of the challenges experienced more often by female faculty members with the goal of diversifying and strengthening academic medicine.

On a dinosaur axis from one of the oldest dinosaur-bearing sites worldwide

Directory of Open Access Journals (Sweden)

Rodrigo T. Müller

2017-09-01

Full Text Available The axial skeleton is proportionally underrepresented in the fossil record of early dinosaurs, when compared to other skeletal parts (e.g., pelvic girdle and hindlimb. For instance, the axis is poorly known in early dinosaurs, which precludes a better understanding of this important anatomical structure. Therefore, the present contribution fills an important gap with a description of the axis of a new early dinosaur (CAPPA/UFSM 0179. The specimen was collected at the Buriol outcrop, a Triassic fossiliferous locality from southern Brazil (Candelária Sequence, Santa Maria Supersequence biostratigraphically correlated to Carnian units, placing this specimen among the oldest dinosaurs worldwide. Notable features include the combination of a neural spine that bears an almost straight dorsal margin along its length and presence of an epipophysis. This axis arrangement is unique among Carnian dinosaurs, representing a new morphotype, though a similar morphology is observed in some early theropods. Indeed, a phylogenetic analysis nested the specimen within Theropoda. However, this outcome is probably biased by the large amount of missing data in CAPPA/UFSM 0179 and also due to the limited sampling of the axis in early dinosaurs, particularly among sauropodomorphs. As the specimen comes from the site that includes Buriolestes schultzi (an early sauropodomorph, it is quite plausible that CAPPA/UFSM 0179 might be referable to that taxon. If so, the specimen improves the anatomical knowledge of Buriolestes schultzi, given its axis is yet unknown. An alternative possibility to be considered is that the specimen would belong to a dinosaur not yet known in the Candelária Sequence, which would increase its dinosaur diversity for the outcrop, improving the Triassic dinosaurian record from Southern Brazil.

Ain't Necessarily So : Review and Critique of Recent Meta-Analyses of Behavioral Medicine Interventions in Health Psychology

NARCIS (Netherlands)

Coyne, James C.; Thombs, Brett D.; Hagedoorn, Mariet

Objective: We examined four meta-analyses of behavioral interventions for adults (Dixon, Keefe, Scipio, Perri, & Abernethy, 2007; Hoffman, Papas, Chatkoff, & Kerns, 2007; Irwin, Cole, & Nicassio, 2006; and Jacobsen, Donovan, Vadaparampil, & Small, 2007) that have appeared in the Evidence Based

Effect of gibberrelic acid on α-amylase activity in heat stressed mung ...

African Journals Online (AJOL)

reading 7

2012-06-28

Jun 28, 2012 ... Gibberellic acid (GA3) is a plant growth hormone, responsible for growth, stress tolerance and ... inhibition of germination has been overcome (Jacobsen et al., 2002). ..... Effect of fluridone on free sugar level in heat stressed ...

45 CFR 703.9 - Reimbursement of members.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 3 2010-10-01 2010-10-01 false Reimbursement of members. 703.9 Section 703.9... AND FUNCTIONS OF STATE ADVISORY COMMITTEES § 703.9 Reimbursement of members. (a) Advisory Committee members may be reimbursed by the Commission by a per diem subsistence allowance and for travel expenses at...

Migration processes in SCO member states

Directory of Open Access Journals (Sweden)

Valentina Sergeevna Antonyuk

2012-12-01

Full Text Available The article concerns modern state and development of migration processes in SCO member states. As a main method of research statistical analysis was applied. The article shows that migration streams between SCO member states are rather intensive, and the problem of labor migration becomes more and more urgent. The countries of consuming and supplying of labour force are clearly differentiated in the region. For some countries, labor export is the key sector of economy. At the same time, interstate relations between SCO member states sometimes are rather disputed. The most urgent factors causing the development of migration processes in the region were determined. Among them, thefactor of growing outflows from China isespecially noted. It is noted that migration processes are discussed by SCO member states nowadays in terms of illegal migration and international criminality connected with it. It means that the question of labor migration is a real problem. It is indicated that the creation of a specific joint commission on migration policy affiliated with the Council of Foreign Ministers of SCO member states is the necessary condition of effective interaction in migration questions within the framework of Shanghai Cooperation Organization.

The Members of the Agency (French Edition)

International Nuclear Information System (INIS)

2013-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.74) is Swaziland, which deposited its instrument of acceptance of the Statute on 15 February 2013. The Attachment hereto shows the dates on which the present 159 Member States deposited instruments of ratification or acceptance of the Statute with the depositary Government

The Members of the Agency (Spanish Edition)

International Nuclear Information System (INIS)

2013-01-01

The new Member since the last list of Member States was issued (INFCIRC/2/Rev.74) is Swaziland, which deposited its instrument of acceptance of the Statute on 15 February 2013. The Attachment hereto shows the dates on which the present 159 Member States deposited instruments of ratification or acceptance of the Statute with the depositary Government

A nearly modern amphibious bird from the Early Cretaceous of northwestern China.

Science.gov (United States)

You, Hai-Lu; Lamanna, Matthew C; Harris, Jerald D; Chiappe, Luis M; O'connor, Jingmai; Ji, Shu-An; Lü, Jun-Chang; Yuan, Chong-Xi; Li, Da-Qing; Zhang, Xing; Lacovara, Kenneth J; Dodson, Peter; Ji, Qiang

2006-06-16

Three-dimensional specimens of the volant fossil bird Gansus yumenensis from the Early Cretaceous Xiagou Formation of northwestern China demonstrate that this taxon possesses advanced anatomical features previously known only in Late Cretaceous and Cenozoic ornithuran birds. Phylogenetic analysis recovers Gansus within the Ornithurae, making it the oldest known member of the clade. The Xiagou Formation preserves the oldest known ornithuromorph-dominated avian assemblage. The anatomy of Gansus, like that of other non-neornithean (nonmodern) ornithuran birds, indicates specialization for an amphibious life-style, supporting the hypothesis that modern birds originated in aquatic or littoral niches.

Flame-Resistant Composite Materials For Structural Members

Science.gov (United States)

Spears, Richard K.

1995-01-01

Matrix-fiber composite materials developed for structural members occasionally exposed to hot, corrosive gases. Integral ceramic fabric surface layer essential for resistance to flames and chemicals. Endures high temperature, impedes flame from penetrating to interior, inhibits diffusion of oxygen to interior where it degrades matrix resin, resists attack by chemicals, helps resist erosion, and provides additional strength. In original intended application, composite members replace steel structural members of rocket-launching structures that deteriorate under combined influences of atmosphere, spilled propellants, and rocket exhaust. Composites also attractive for other applications in which corrosion- and fire-resistant structural members needed.

Static Members of Classes in C#

Directory of Open Access Journals (Sweden)

Adrian LUPASC

2017-12-01

Full Text Available The C# language is object-oriented, which is why the declared member data must be part of a class. Thus, there is no possibility to declare certain variables that can be accessed from anywhere within the application, as it happens, for example, with global variables at the C language level. Making this work in C# is possible through static members of the class. Declaring a class implies defining some of its member data that later receive values when creating each object. A static member of the class can be interpreted as belonging only to the class, not to the objects subsequently created, which means that for the non-static data, there are as many children as there were objects created, while for the static ones there is only one copy, regardless of the number of created objects. In this regard, this paper presents the main aspects that characterize these abstract concepts of object oriented programming in general and C# language in particular, detailing how to develop an application that includes both static and non-static members. At the same time, particularities in the mirror for the two types of data, restrictions on use and potential limitations are presented.

Ängist kirgastumiseni / Aita Kivi

Index Scriptorium Estoniae

Kivi, Aita, 1954-

2000-01-01

Sisu : Frank McCourt. Jah, on küll; Kaur Kender. Ebanormaalne; Arnon Grunberg. Helesinised esmaspäevad; Melvin Burgess. Saast; Louis de Bernières. Kapten Corelli mandoliin; Jaergen-Frantz Jacobsen. Barbara; Jayne Ann Krentz. Sügavad veed; Enno Tammer. Uppumatu Estonia

Impact of Vitamin D Receptor VDR rs2228570 Polymorphism in Oldest Old

Directory of Open Access Journals (Sweden)

Melanie Glocke

2013-09-01

Full Text Available Background: Calcitriol, a key player in the regulation of mineral metabolism, influences, directly or by increasing plasma Ca2+ and phosphate levels, a multitude of physiological functions, such as bone mineralization, cell proliferation, immune response, carbohydrate metabolism, blood pressure, platelet reactivity, gastric acid secretion, cognitive function and mood. Calcitriol is mainly effective by stimulation of the Vitamin D receptor VDR. The responsiveness of VDR may be affected by gene variants, such as the FokI polymorphism (rs2228570. The GG gene variant is expected to be more active than the GA or AA gene variant. The present study explored the impact of VDR rs2228570 on survival and health of oldest old individuals (> 90 years. Methods: 101 individuals > 90 years were examined and genotyped. As a result, the prevalence of GG, GA & AA was 36 (10 ♂, 26♀, 52 (24 ♂, 28♀ and 13 (4 ♂, 9♀, respectively, a prevalence not significantly different from the frequency in public available dbSNP and a population (n = 208 of young volunteers (average age 49 years. Results: As compared to carriers of GG, carriers of AA and/or GA displayed significantly (p lower diastolic blood pressure (significant only in ♂, higher instrumental activity of daily life (IADL score and more frequent hospital visits (significant only in ♂, significantly lower prevalence of depression (significant in ♀+♂, renal disease (significant only in ♀, allergy, peptic ulcer and urolithiasis (significant only in ♂, as well as significantly higher prevalence of transitoric ischemic attacks. In a younger population a German version of the NEO-FFI, allowing reliable and valid assessment of personality, revealed decreased neuroticism (significant only in ♂ and increased extraversion in AA carriers. Conclusion: The Vitamin D receptor gene variant VDR rs2228570 has only little impact on life span but may affect a variety of pathophysiologically relevant functions

25 CFR 1000.18 - May a Consortium member Tribe withdraw from the Consortium and become a member of the applicant...

Science.gov (United States)

2010-04-01

...-governance activities for a member Tribe, that planning activity and report may be used to satisfy the planning requirements for the member Tribe if it applies for self-governance status on its own. (b) Submit... for Participation in Tribal Self-Governance Eligibility § 1000.18 May a Consortium member Tribe...

21 CFR 13.10 - Members of a Board.

Science.gov (United States)

2010-04-01

... BEFORE A PUBLIC BOARD OF INQUIRY General Provisions § 13.10 Members of a Board. (a) All members of a... to be free from bias or prejudice concerning the issues involved. A member of a Board may be a full...

Bibliometric analysis of anaesthesia journal editorial board members: correlation between journal impact factor and the median h-index of its board members.

Science.gov (United States)

Pagel, P S; Hudetz, J A

2011-09-01

h-index is useful for quantifying scholarly activity in medicine, but this statistic has not been extensively applied as a measure of productivity in anaesthesia. We conducted a bibliometric analysis of h-index in editorial board members and tested the hypothesis that editorial board members of anaesthesia journals with higher impact factors (IFs) have higher h-indices. Ten of 19 journals with 2009 IF>1 were randomly chosen from Journal Citation Reports(®). Board members were identified using each journal's website. Publications, citations, citations per publication, and h-index for each member were obtained using Scopus(®). Four hundred and twenty-three individuals filled 481 anaesthesia editorial board positions. The median h-index of all editorial board members was 14. Board members published 75 papers (median) with 1006 citations and 13 citations per publication. Members serving on journals with IF greater than median had significantly (Pcitations, and citations per publication than those at journals with IF less than median. A significant correlation between the median h-index of a journal's editorial board members and its IF (h-index=3.01×IF+6.85; r( 2)=0.452; P=0.033) was observed for the 10 journals examined. Board members of subspeciality-specific journals had bibliometric indices that were less than those at general journals. The h-index was greater in individuals serving more than one journal. European editorial board members had higher h-index values than their American colleagues. The results suggest that editorial board members of anaesthesia journals with higher IFs have higher h-indices.

7 CFR 1425.14 - Member business.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Member business. 1425.14 Section 1425.14 Agriculture... business. (a) At least 50 percent of a crop of an authorized commodity acquired by, or delivered to, a CMA... not be considered in determining the volume of member or nonmember business. ...

DUBNA: Member States

International Nuclear Information System (INIS)

Anon.

1992-01-01

The political upheaval in what was the Soviet Union was reflected in an Extraordinary Plenipotentiaries Committee of Joint Institute for Nuclear Research (JINR) Member States, held in Dubna, near Moscow, on 10-13 December, with representatives of eleven sovereign republics of the former Soviet State taking part

Youth Gang Members: Psychiatric Disorders and Substance Use

Directory of Open Access Journals (Sweden)

Albert John Sargent

2013-10-01

Full Text Available Objective: Approximately 260,000 of youth in the United States are gang-affiliated. There is a paucity of data available to identify the prevalence of mental health disorders in this population. Gang members share many of the features of “at risk” or juvenile justice involved youth who deny gang membership. The authors identified rates of psychiatric disorders within a juvenile justice population delineated in three categories: gang members, friends of gang members, and non-gang members. Methods: A retrospective review of records obtained by a juvenile probation department. A large detention center conducted mental health screenings on 7,615 youth aged 13–17. The mental health screenings were performed by either a master level or doctoral level mental health professional. Odds ratios were computed as an effect size for gender, race/ethnic differences, and gang-membership associations with self-reported psychiatric and substance use disorders. Logistic regression was used to evaluate the risk for psychiatric and substance use disorders among gang-members and friends of gang members. Diagnostic information was generated through a clinical interview and flexible battery. Results: Of the 7,615 youth in this study, ~50% had contact with gangs; 11% were self-identified gang-members, and 38% acknowledged having at least one friendship with a gang member. Similar to other studies, being male was a risk-factor for gang-membership (2.31 odds. In this multi-racial and ethnic study, Latinos had a greater affiliation with gang membership and association with gang members as friends (1.44 odds. Gang members were found to have increased rates of post-traumatic stress disorder (1.77 odds, current substance abuse (2.58 odds, oppositional defiant disorder, (1.24 odds and conduct disorder (4.05 odds; however, they were less likely to have an adjustment disorder than non-gang members (0.70 odds. Conclusions: Juveniles who received a mental health assessment

ADA members weigh in on critical issues.

Science.gov (United States)

Burgess, Karen; Ruesch, Jon D; Mikkelsen, Matthew C; Wagner, Karen Schaid

2003-01-01

Science, new technology, patient care, dental reimbursement and government regulations all affect today's dental practitioners. To find out more about how such challenges may affect current private practitioners, the American Dental Association conducted the 2000 Membership Needs and Opinions Survey. A questionnaire was sent to 6,310 ADA members in January 2000 with follow-up mailings in February, March and April 2000. Data collection was completed in July 2000. The survey included questions on critical professional issues, and on perceptions of the ADA and ADA priorities. A total of 3,558 completed surveys were received for an adjusted response rate of 59.5 percent. Members rated the identified issues' level of importance to them. The top three issues included "maintaining my ability to recommend the treatment option I feel is most appropriate for my patients," "receiving fair reimbursement for the dental services I provide," and "protecting myself, my staff and my patients from communicable diseases." New dentists found other items to be more significant to them compared with members overall. Although ADA members as a whole had similar views on critical issues facing dentistry and ADA priorities, there were significant differences regarding some issues. New dentists were far more concerned about securing funds for their practice and paying off debt than were all ADA members. Minority dentists expressed greater levels of concern about certain issues than did all ADA members. When planning and implementing ADA activities, the Association should continue to take into account members' relative rankings of professional issues and note issues of special interest to selected membership subgroups.

Thrombolytic treatment in the oldest-old patient with acute ischemic stroke: an update on current evidence

Directory of Open Access Journals (Sweden)

Fabiola Maioli

2013-09-01

Full Text Available The incidence of ischemic stroke rises exponentially with age, with a steep increase in the age interval between 75 and 85 years. Thrombolytic therapy restores cerebral blood flow in patients with acute ischemic stroke of any etiology by using drugs that dissolve blood clots. Infusion for 1 h of alteplase at the dose of 0.9 mg/kg within 3 h of the start of the symptoms is associated to a 30% increase in the likelihood of gaining a favorable outcome with respect to placebo. There is strong evidence that selected patients with ischemic stroke may benefit from intravenous thrombolysis when treated within 3 h. The aim of the study was to evaluate available evidence for the efficacy and safety of thrombolytic therapy in patients with ischemic stroke aged 80 years and over. Compared to younger stroke patients treated with thrombolytic therapy, those aged 80 years and over have higher acute mortality due to symptomatic intracranial hemorrhage. However, functional outcome at six months is significantly better for over-80-year-olds than younger patients. There is a need for screening tools that take into account pre-stroke functional and cognitive status that are able to identify those over-80-year-old patients with ischemic stroke who can most benefit from thrombolytic treatment. Available evidence supports further recruitment of oldest-old patients into ongoing trials of thrombolysis.

Quota Swapping, Relative Stability, and Transparency

NARCIS (Netherlands)

Hoefnagel, E.W.J.; Vos, de B.I.; Buisman, F.C.

2015-01-01

One of the oldest elements of the Common Fisheries Policy (CFP) is the principle of ‘relative stability’. Relative stability means that yearly established Total Allowable Catches (TACs) for each fish stock are divided between the Member States of the European Union (EU) according to a fixed

The Civil Engineering Graduate Program at PUC-Rio: A Brazilian Experience.

Science.gov (United States)

Romanel, Celso; Filho, Jose Napoleao

This document discusses the graduate programs in civil engineering at the Pontifical Catholic University of Rio de Janeiro, Brazil, the oldest Brazilian private university. The report features discussions of faculty member backgrounds, trends in student enrollment, women's participation in the program, degree completion, student origins,…

Cracking in Flexural Reinforced Concrete Members

DEFF Research Database (Denmark)

Rasmussen, Annette Beedholm; Fisker, Jakob; Hagsten, Lars German

2017-01-01

The system of cracks developing in reinforced concrete is in many aspects essential when modelling structures in both serviceability- and ultimate limit state. This paper discusses the behavior concerning crack development in flexural members observed from tests and associates it with two different...... existing models. From the investigations an approach is proposed on how to predict the crack pattern in flexural members involving two different crack systems; primary flexural cracks and local secondary cracks. The results of the approach is in overall good agreement with the observed tests and captures...... the pronounced size effect associated with flexural cracking in which the crack spacing and crack widths are approximately proportional to the depth of the member....

Danish Vernacular

DEFF Research Database (Denmark)

Hyams, Inger Louise Berling

2014-01-01

Despite the number of internationally successful Danish architects like Jacobsen, Utzon and in recent years Ingels just to name a few, Danish architecture has always leaned greatly on international architectural history and theory. This is only natural for a small nation. However, since the begin...

East Africa’s Fragmented Security Cooperation

DEFF Research Database (Denmark)

Nordby, Johannes Riber; Jacobsen, Katja

2013-01-01

Since the 1990s, East Africa has developed what appears to be an impressive security architecture. Katja Lindskov Jacobsen and Johannes Riber Nordby warn, however, that appearances can be deceptive. The region’s security institutions remain too nationalistic and self-interested for their own good....

Effects of food provisioning and habitat management on spatial behaviour of Little Owls during the breeding season

Czech Academy of Sciences Publication Activity Database

Jacobsen, L. B.; Chrenková, M.; Sunde, P.; Šálek, Martin; Thorup, K.

2016-01-01

Roč. 93, č. 2 (2016), s. 121-129 ISSN 0030-5685 Institutional support: RVO:68081766 Keywords : Athene noctua * Raptores * Central-European farmland * parental effort * survival Subject RIV: EG - Zoology Impact factor: 1.238, year: 2016 http://www.ornisfennica.org/pdf/early/Jacobsen.pdf

Predictive validity of neurotic disorders

DEFF Research Database (Denmark)

Jepsen, Peter Winning; Butler, Birgitte; Rasmussen, Stig

2014-01-01

INTRODUCTION: In 1965, Erling Jacobsen (1919-1988) defended his doctoral thesis on neurosis in which he tested the psychoanalytic theory of eridophobia as an internalising hostility factor with a specific causality for anxiety neurosis. He found no marked difference between anxiety neurosis and o...

E-Commerce in OIC members: Facts - Challenges - Prospects

OpenAIRE

Al-Abdali, Abid

2005-01-01

The study seeks to explore the importance of E-Commerce and ICT and their impact on economies of OIC members. Challenges and obstacles of E-Commerce application in member states are analyzed and discussed. The study has concluded that E-Commerce has become an important application in most member states. It also showed that despite there has been growth in the application of E-Commerce in some countries, but in general OIC members as a whole are still behind in the track compared to other grou...

Evolution properties of the community members for dynamic networks

Science.gov (United States)

Yang, Kai; Guo, Qiang; Li, Sheng-Nan; Han, Jing-Ti; Liu, Jian-Guo

2017-03-01

The collective behaviors of community members for dynamic social networks are significant for understanding evolution features of communities. In this Letter, we empirically investigate the evolution properties of the new community members for dynamic networks. Firstly, we separate data sets into different slices, and analyze the statistical properties of new members as well as communities they joined in for these data sets. Then we introduce a parameter φ to describe community evolution between different slices and investigate the dynamic community properties of the new community members. The empirical analyses for the Facebook, APS, Enron and Wiki data sets indicate that both the number of new members and joint communities increase, the ratio declines rapidly and then becomes stable over time, and most of the new members will join in the small size communities that is s ≤ 10. Furthermore, the proportion of new members in existed communities decreases firstly and then becomes stable and relatively small for these data sets. Our work may be helpful for deeply understanding the evolution properties of community members for social networks.

Mental Wellbeing of Family Members of Autistic Adults

Science.gov (United States)

Herrema, Renske; Garland, Deborah; Osborne, Malcolm; Freeston, Mark; Honey, Emma; Rodgers, Jacqui

2017-01-01

Family members are often the primary caregiver for autistic adults and this responsibility may impact on the carer's wellbeing and quality of life. 109 family members of autistic adults completed an online survey assessing their wellbeing relating to their caring role for their autistic relative. Family members who were supporting an autistic…

48 CFR 6301.2 - Qualifications of members.

Science.gov (United States)

2010-10-01

... contract law. ... CONTRACT APPEALS BOARD OF CONTRACT APPEALS 6301.2 Qualifications of members. Each member of the Board must... administrative law judges appointed pursuant to section 3105 of title 5 of the United States Code, with the...

[Comment on] BOSP members

Science.gov (United States)

Richman, Barbara T.

The new Board on Ocean Science and Policy (BOSP) (Eos, June 7, 1983, p. 402) met for the first time on May 4. John B. Slaughter, former director of the National Science Foundation and now chancellor of the University of Maryland in College Park, is the board's chairman. Other board members are D. James Baker, Jr. (University of Washington, Seattle); Kirk Bryan (Geophysical Fluid Dynamics Laboratory, Princeton University); John P. Craven (University of Hawaii); Charles L. Drake (Dartmouth College); Paul M. Fye (Woods Hole Oceanographic Institution); Edward D. Goldberg (Scripps Institution of Oceanography); G. Ross Heath (Oregon State University); Judith T. Kildow (Massachusetts Institute of Technology); John A. Knauss (University of Rhode Island); James J. McCarthy (Museum of Comparative Zoology, Harvard University); H. William Menard (Scripps Institution of Oceanography); C. Barry Raleigh (Lamont-Doherty Geological Observatory); Roger Revelle (University of California, San Diego); David A. Ross (Woods Hole Oceanographic Institution); Brian J. Rothschild (University of Maryland); William M. Sackett (University of South Florida); John H. Steele (Woods Hole Oceanographic Institution); and Carl Wunsch (MIT). Wallace Broecker (Lamont-Doherty Geological Observatory), an original board member, resigned after the first meeting. Broecker told Eos that combining the science and policy boards resulted in a new board whose mission is too broad. A new board member will be appointed in Broecker's place

Searching for neurological diseases in the Julio-Claudian dynasty of the Roman Empire

OpenAIRE

Camargo, Carlos Henrique Ferreira; Teive, Hélio Afonso Ghizoni

2018-01-01

ABSTRACT The gens Julia was one of the oldest families in ancient Rome, whose members reached the highest positions of power. They made history because Julius Caesar, perpetual dictator, great-uncle of the first emperor, Augustus, passed his name on to the Julio-Claudian dynasty with the emperors Tiberius, Caligula, Claudius and Nero. Descriptions of the diseases of these emperors and some of his family members may indicate diagnoses such as epilepsy, dystonia, dementia, encephalitis, neurosy...

Scientific collaboration between 'old' and 'new' member states

DEFF Research Database (Denmark)

Makkonen, Teemu; Mitze, Timo Friedel

2016-01-01

following the two enlargement waves 2004 and 2007 has significantly increased the co-publication intensity of the new member states with other member countries. The empirical results based on data collected from the Web of Science database and Difference-in-Difference estimations point towards a conclusion...... that joining the EU indeed has had an additional positive impact on the co-publication intensity between the new and old member states and, in particular, between the new member states themselves. These results give tentative support for the successfulness of the EU’s science policies in achieving a common...

Prevalence, Knowledge and Attitudes Towards Smoking Among SEPAR Members.

Science.gov (United States)

Solano Reina, Segismundo; Jiménez Ruiz, Carlos A; de Higes Martinez, Eva; Garcia Rueda, Marcos; Callejas González, Francisco J; de Granda Orive, Jose I; Vaquero Lozano, Paz; de Lucas Ramos, Pilar; Alfageme Michavila, Inmaculada

2016-12-01

The aims of this study were to estimate the prevalence of smoking among SEPAR members, and their approach to smoking cessation in their patients. An online survey was completed by 640 members (496 pulmonologists, 45 nurses, 34 thoracic surgeons, 37 physiotherapists, and 28 other specialists). Of the members interviewed, 5% confessed that they were smokers: 3.5% pulmonologists; 8.9% nurses; 8.8% thoracic surgeons, and 13.5% physiotherapists. A total of 96% of members assign a lot or quite a lot of importance to setting an example; 98% of members always or often ask their patients about their smoking habit. The most effective anti-smoking intervention, according to 77% of members, is a combination of drugs and psychological support. These results are an indicator of the awareness and commitment of SEPAR members to smoking and its cessation. Copyright © 2016 SEPAR. Publicado por Elsevier España, S.L.U. All rights reserved.

A new variety of Cryptocoryne versteegii (Araceae) from Irian Jaya Tengah, Indonesia

DEFF Research Database (Denmark)

Jacobsen, Niels; Bastmeijer, Jan D.; Edwards, Peter J.

2014-01-01

A new variety, Cryptocoryne versteegii var. jayaensis N. Jacobsen, Bastm., P. J. Edwards, R. J. Johns, N. Takah. & Wongso, from the base of Mount Jaya, Irian Jaya, Indonesia, is described and illustrated. Cryptocoryne versteegii Engl. var. versteegii is a plant from the inner mangrove with short...

A new variety of Cryptocoryne crispatula Engl. (Araceae) from Thailand

DEFF Research Database (Denmark)

Jacobsen, Niels; Bastmeijer, Jan; Bongcheewin, Bhanubong

2015-01-01

The narrow-leaved Cryptocoryne crispatula Engl. from the far eastern Thailand has proven to be different from the Vietnamese C. crispatula Engl. var. tonkinensis (Gagnep.) N. Jacobsen. It is characterized by having the most narrow leaves within C. crispatula, and a spathe with a very short tube...

Professionalitet og medlemsdemokrati

DEFF Research Database (Denmark)

Nielsen, Anette; Johannsen, Gundi Schrötter

2017-01-01

begreb om udspændthed (Kofoed 2003 & Neidel 2011) samt Erving Goffmans begreber om frontstage og backstage (Jacobsen & Kristiansen 2014). Analyserne viser en kompleks praksis udspændt mellem forskelligrettede krav og forventninger og med stadige forhandlinger, som både medarbejdere og medlemmer må...

19 CFR 122.49b - Electronic manifest requirement for crew members and non-crew members onboard commercial aircraft...

Science.gov (United States)

2010-04-01

...” means air carrier employees and their family members and persons traveling onboard a commercial aircraft...), air carrier employees, their family members, and persons onboard for the safety of the flight are...) Date of birth; (iii) Place of birth (city, state—if applicable, country); (iv) Gender (F = female; M...

Glued structural members

Science.gov (United States)

Russell C. Moody; Jen Y. Liu

1999-01-01

Glued structural members are manufactured in a variety of configurations. Structural composite lumber (SCL) products consist of small pieces of wood glued together into sizes common for solid-sawn lumber. Glued-laminated timber (glulam) is an engineered stress-rated product that consists of two or more layers of lumber in which the grain of all layers is oriented...

STUDY ON COMMUNICATION TEAM’S MEMBERS ROLES

Directory of Open Access Journals (Sweden)

Cristina BORCA

2014-06-01

Full Text Available The implementation of the management strategy for increasing the competitiveness of modern organizations is more effective if it is correlated with the organizational communication strategy. Team communication of an organization must be an agile one, its agility depending decisively on the way it was constituted, the assigned role for each team member, the statuses etc. A valuation of all skills and abilities of each member of the communication team is therefore required to harmonize and integrate the team into the overall structure of the company. The objective of the paper is to identify the extent to which the formal role of each team member is the same (almost the same with the role determined by applying the Belbin test. The results of the research are prerequisites for development of measures for individual professional development and integration /reintegration of team members in order to increase agility.

Materials Delivered by Member States

International Nuclear Information System (INIS)

1966-01-01

The information given in this document is divided into two parts. In part I the Director General is reporting to the Members of the Agency, under Article IX. G of the Statute, the quantities of materials delivered by Members up to 31 December 1965 in compliance with requests the Agency had made under Article IX. D. Part III contains information about materials which had not been delivered by 31 December but which had been allocated, in accordance with Article XI. F. 1 of the Statute, to approved Agency projects for which project arrangements were in force on that date

Materials Delivered by Member States

International Nuclear Information System (INIS)

1965-01-01

The information given in this document is divided into two parts. In part I the Director General is reporting to the Members of the Agency, under Article IX. G of the Statute, the quantities of materials delivered by Members up to 31 December 1964 in compliance with requests the Agency had made under Article IX. D. Part II contains information about materials which had not been delivered by 31 December but which had been allocated, in accordance with Article XI. F. 1 of the Statute, to approved Agency projects for which project arrangements were in force on that date

Materials Delivered by Member States

International Nuclear Information System (INIS)

1968-01-01

The information given in this document is divided into two parts. In part I the Director General is reporting to the Members of the Agency, under Article IX. G of the Statute, the quantities of materials delivered by Members up to 30 June 1968 in compliance with requests the Agency had made under Article IX,D. Part II contains information about materials which had not been delivered by 30 June 1968 but which had been allocated, in accordance with Article XI.F.I of the Statute, to approved Agency projects for which project arrangements were in force on that date

The Foreign Policies of European Union Member States

DEFF Research Database (Denmark)

Foreign Policies of EU Member States provides a clear and current overview of the motivations and outcomes of EU Member States regarding their foreign policy-making within and beyond the EU. It provides an in-depth analysis of intra-EU policy-making and sheds light, in an innovative and understan......Foreign Policies of EU Member States provides a clear and current overview of the motivations and outcomes of EU Member States regarding their foreign policy-making within and beyond the EU. It provides an in-depth analysis of intra-EU policy-making and sheds light, in an innovative...... prerogative exercised by all EU Member States is to construct their own foreign policies on everything from trade and defence with the rest of the world. This combination of clarity, thematic structure and empirical case studies make this an ideal textbook for all upper-level students of European foreign...

5 CFR 842.209 - Members of Congress.

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Members of Congress. 842.209 Section 842.209 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES RETIREMENT SYSTEM-BASIC ANNUITY Eligibility § 842.209 Members of Congress. (a...

Why 4-H Members Leave: A Study of Discontinuance through Both Current 4-H Members and Former Members

Science.gov (United States)

Chilek, Kevin Dwayne

2012-01-01

4-H members quit. It is part of every 4-H program, and according to the research, it is even part of growing up. If only we knew why they quit, we could possibly do something about it. To date, the reasons youth join 4-H have been more thoroughly researched than the reasons they quit. This study explores why youth choose to discontinue membership…

19 CFR 122.49c - Master crew member list and master non-crew member list requirement for commercial aircraft...

Science.gov (United States)

2010-04-01

..., DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY AIR COMMERCE REGULATIONS Aircraft Entry and Entry Documents; Electronic Manifest Requirements for Passengers, Crew Members, and Non-Crew Members Onboard... sections, must electronically transmit to Customs and Border Protection (CBP), by means of an electronic...

The girdles of the oldest fossil turtle, Proterochersis robusta, and the age of the turtle crown.

Science.gov (United States)

Joyce, Walter G; Schoch, Rainer R; Lyson, Tyler R

2013-12-06

Proterochersis robusta from the Late Triassic (Middle Norian) of Germany is the oldest known fossil turtle (i.e. amniote with a fully formed turtle shell), but little is known about its anatomy. A newly prepared, historic specimen provides novel insights into the morphology of the girdles and vertebral column of this taxon and the opportunity to reassess its phylogenetic position. The anatomy of the pectoral girdle of P. robusta is similar to that of other primitive turtles, including the Late Triassic (Carnian) Proganochelys quenstedti, in having a vertically oriented scapula, a large coracoid foramen, a short acromion process, and bony ridges that connect the acromion process with the dorsal process, glenoid, and coracoid, and by being able to rotate along a vertical axis. The pelvic elements are expanded distally and suturally attached to the shell, but in contrast to modern pleurodiran turtles the pelvis is associated with the sacral ribs. The primary homology of the character "sutured pelvis" is unproblematic between P. robusta and extant pleurodires. However, integration of all new observations into the most complete phylogenetic analysis that support the pleurodiran nature of P. robusta reveals that this taxon is more parsimoniously placed along the phylogenetic stem of crown Testudines. All current phylogenetic hypotheses therefore support the basal placement of this taxon, imply that the sutured pelvis of this taxon developed independently from that of pleurodires, and conclude that the age of the turtle crown is Middle Jurassic.

CE: Military Sexual Trauma in Male Service Members.

Science.gov (United States)

Eckerlin, Denise M; Kovalesky, Andrea; Jakupcak, Matthew

2016-09-01

: The experience of military sexual trauma (MST), which can result from assault, battery, or harassment of a sexual nature, may jeopardize the mental health of service members as well as that of their family members, colleagues, and community members. Although a greater proportion of female than male service members are subjected to MST, the Department of Defense estimates that the absolute numbers of affected men and women, across all ranks and branches of military service, are nearly equal because roughly 85% of military members are men. Little research has explored the effects of MST on men. This article discusses the unique ways in which men may experience MST, and examines how social stereotypes of masculinity, myths surrounding sexual assault, and military culture and structure often influence a man's interpretation of an attack and his likelihood of reporting the incident or seeking treatment. It describes current treatments for MST-related mental health conditions and addresses implications for nurses and other health care professionals.

STRUCTURAL PERFORMANCE OF DEGRADED REINFORCED CONCRETE MEMBERS

International Nuclear Information System (INIS)

Braverman, J.I.; Miller, C.A.; Ellingwood, B.R.; Naus, D.J.; Hofmayer, C.H.; Bezler, P.; Chang, T.Y.

2001-01-01

This paper describes the results of a study to evaluate, in probabilistic terms, the effects of age-related degradation on the structural performance of reinforced concrete members at nuclear power plants. The paper focuses on degradation of reinforced concrete flexural members and shear walls due to the loss of steel reinforcing area and loss of concrete area (cracking/spalling). Loss of steel area is typically caused by corrosion while cracking and spalling can be caused by corrosion of reinforcing steel, freeze-thaw, or aggressive chemical attack. Structural performance in the presence of uncertainties is depicted by a fragility (or conditional probability of failure). The effects of degradation on the fragility of reinforced concrete members are calculated to assess the potential significance of various levels of degradation. The fragility modeling procedures applied to degraded concrete members can be used to assess the effects of degradation on plant risk and can lead to the development of probability-based degradation acceptance limits

Kanon i dansk 9

DEFF Research Database (Denmark)

Gyldendals læsebog i kanonlitteratur for 9. klasse. Med sagaer, folkeviser, Højsangen samt tekster af Miguel de Cervantes, Leonora Christina, Thomas Kingo, Ludvig Holberg, Adam Oehlenschläger, N.F.S. Grundtvig, St.St. Blicher, H.C. Andersen, Søren Kierkegaard, Fjodor Dostojevskij, J.P. Jacobsen...

Mapping and Contact Zones

DEFF Research Database (Denmark)

Moberg, Bergur Rønne

2009-01-01

En undersøgelse af kortlægningsperspektiver - sted og rum - i Jørgen-Frantz Jacobsens Barbara og William Heinesens De fortabte Spillemænd med afsæt i Bakhtins kronotop-begreb og Foucaults begreb heterotopia. Analysen er koncentreret om konvergensen mellem blikket indefra og udefra og argumenterer...

Resolution of 2,3-dihydro-benzofuran-3-ols

Indian Academy of Sciences (India)

based separation for the indanols, while a Jacobsen's asymmetric synthesis ... added, and the resulting solution heated on a water bath for 1 h. After cooling, the .... ica, PE:EtOAc 97:3) gave 2.24 g of 11a as an oil (87%). 1H NMR (300 MHz, ...

Experimental validation of sound field control with a circular double-layer array of loudspeakers

DEFF Research Database (Denmark)

Chang, Jiho; Jacobsen, Finn

2013-01-01

This paper is concerned with experimental validation of a recently proposed method of controlling sound fields with a circular double-layer array of loudspeakers [Chang and Jacobsen, J. Acoust. Soc. Am. 131(6), 4518-4525 (2012)]. The double-layer of loudspeakers is realized with 20 pairs of closed...

Keystone Symposia on Epigenomics and Chromatin Dynamics

DEFF Research Database (Denmark)

Ravnskjær, Kim

2012-01-01

Keystone Symposia kicked off the start of 2012 with two joint meetings on Epigenomics and Chromatin Dynamics and a star-studded list of speakers. Held in Keystone, CO, January 17-22, and organized by Steven Jacobsen and Steven Henikoff and by Bradley Cairns and Geneviève Almouzni, respectively...

Oldest human occupation of Wallacea at Laili Cave, Timor-Leste, shows broad-spectrum foraging responses to late Pleistocene environments

Science.gov (United States)

Hawkins, Stuart; O'Connor, Sue; Maloney, Tim Ryan; Litster, Mirani; Kealy, Shimona; Fenner, Jack N.; Aplin, Ken; Boulanger, Clara; Brockwell, Sally; Willan, Richard; Piotto, Elena; Louys, Julien

2017-09-01

The Wallacea Archipelago provides an extraordinary laboratory for the study of human colonisation and adaptation, yet few detailed archaeological studies have been conducted in the region that span the earliest phase of human settlement. Laili Cave, in northern Timor-Leste, preserves the oldest human occupation in this insular region with a cultural sequence spanning 11,200 to 44,600 cal BP. Small-bodied vertebrates and invertebrates were recovered to the lowest excavated levels, associated with highly concentrated stone artefacts. We report on human behavioural adaptations within the context of Pleistocene environments and changing landscapes using zooarchaeological, stone artefact, bathymetric, and experimental isotopic analyses. Results indicate that Pleistocene humans used the abundant local chert liberally and engaged in mobile broad-spectrum exploitation of invertebrates and fishes from marine, estuarine, and freshwater environments within close proximity of Laili Cave. The faunal assemblage indicates heterogeneous but relatively stable environments during the late Pleistocene. Variability in subsistence strategies over time appears to be a response to changing landscapes and concomitant local resources. This record contrasts with marine specialisations evident from other sites in Timor-Leste and within the broader Wallacean region.

Mental Wellbeing of Family Members of Autistic Adults.

Science.gov (United States)

Herrema, Renske; Garland, Deborah; Osborne, Malcolm; Freeston, Mark; Honey, Emma; Rodgers, Jacqui

2017-11-01

Family members are often the primary caregiver for autistic adults and this responsibility may impact on the carer's wellbeing and quality of life. 109 family members of autistic adults completed an online survey assessing their wellbeing relating to their caring role for their autistic relative. Family members who were supporting an autistic relative with co-occurring mental health difficulties and who they reported as unprepared for the future, self-reported higher levels of worry, depression, anxiety and stress, and poorer quality of life. These findings emphasise the importance of support for family members of autistic adults, whether through external services to support their relative or individual mental health support for the carer.

The relationship between mental health workers and family members

NARCIS (Netherlands)

van de Bovenkamp, H.M.; Trappenburg, M.J.

2010-01-01

Objective To study the relationship between family members and mental health care workers to learn more about the support available to family members of mental health patients. Methods Eighteen interviews were conducted with family members, seven with professionals and two with patients.

Nurse IOM members' contributions to the Institute of Medicine.

Science.gov (United States)

Grey, Margaret; Holzemer, William L; Larson, Elaine

2012-01-01

Nursing is the largest health care profession, and Institute of Medicine (IOM) nurse members have the potential to contribute to health policy through IOM activities. We studied reported activities of IOM nurse members. To describe activities of IOM nurse members within the IOM. An e-mail survey was conducted that asked nurse IOM members to assess self-reported IOM activities. Of 57 members, 47 had functioning e-mail addresses, and 33 usable responses were received. The survey consisted of 9 questions dealing with roles and responsibilities undertaken in the previous 5 years. Data analyses were descriptive. The data suggest that nurses have made considerable contributions to the IOM and their participation seems to be as high, or higher, than other disciplines. In an era of health care reform, there is additional opportunity for nurse IOM members to enhance their work in the IOM. Copyright © 2012 Elsevier Inc. All rights reserved.

Shielding member for thermonuclear device

Energy Technology Data Exchange (ETDEWEB)

Onozuka, Masanori

1997-06-30

In a thermonuclear device for shielding fast neutrons by shielding members disposed in a shielding vessel (vacuum vessel and structures such as a blanket disposed in the vacuum vessel), the shielding member comprises a large number of shielding wires formed fine and short so as to have elasticity. The shielding wires are sealed in a shielding vessel together with water, and when the width of the shielding vessel is changed, the shielding wires follow after the change of the width while elastically deforming in the shielding vessel, so that great stress and deformation are not formed thereby enabling to improve reliability. In addition, the length, the diameter and the shape of each of the shielding wires can be selected in accordance with the shielding space of the shielding vessel. Even if the shape of the shielding vessel is complicated, the shielding wires can be inserted easily. Accordingly, the filling rate of the shielding members can be changed easily. It can be produced more easily compared with a conventional spherical pebbles. It can be produced more easily than existent spherical shielding pebbles thereby enabling to reduce the production cost. (N.H.)

New offer for our members

CERN Document Server

Staff Association

2018-01-01

Evolution 2, your specialist for Outdoor Adventures Be it for a ski lesson, a parachute jump or for a mountain bike descent, come live an unforgettable experience with our outdoor specialists. Benefit from a 10 % discount on all activities: Offer is open to SA members and their family members living in the same household, upon presentation of the membership card. Offer available for all bookings made between 1 June 2018 and 30 May 2019. Offer available on all the Evoltion2 sites. A wide range of summer and winter activities. More information on http://evolution2.com/ Contact and reservation : +33 (0)4.50.02.63.35 management@evolution2.com

The occurrence of a shallow-water Ammobaculoides assemblage in the Middle Jurassic (Bajocian) Dhruma Formation of Central Saudi Arabia

Science.gov (United States)

Kaminski, Michael A.; Hammad Malik, Muhammad; Setoyama, Eiichi

2018-01-01

We report the occurrence of an Ammobaculoides-dominated assemblage in the lowermost member of the Middle Jurassic Dhruma Formation exposed west of Riyadh, Saudi Arabia. The new species Ammobaculoides dhrumaensis n.sp. is described from the green shale of the D1 unit (also known as the Balum Member) of the Dhruma Formation, which has been assigned an early Bajocian age based on ammonites. Our new finding constitutes the oldest reported worldwide occurrence of the agglutinated foraminiferal genus Ammobaculoides Plummer, 1932.

An interesting new genus of Berothinae (Neuroptera: Berothidae) from the early Eocene Green River Formation, Colorado.

Science.gov (United States)

Makarkin, Vladimir N

2017-01-30

Xenoberotha angustialata gen. et sp. nov. (Neuroptera: Berothidae) is described from the early Eocene of the Parachute Creek Member of the Green River Formation (U.S.A., Colorado). It is assigned to Berothinae as an oldest known member of the subfamily based on the presence of scale-like setae on the foreleg coxae. Distal crossveins of the fourth (outer) gradate series which are located very close to the wing margin in Xenoberotha gen. nov. is a character state previously unknown in Berothinae.

Satisfaction with virtual communities of interest : Effect on members' visit frequency

NARCIS (Netherlands)

de Valck, Kristine; Langerak, Fred; Verhoef, Peter C.; Verlegh, Peeter W. J.

The authors develop a four-dimensional scale to measure members' satisfaction with virtual communities of interest (VCIs). The dimensions consist of members' satisfaction with member-to-member interactions, organizer-to-member interactions and organizer-to-community interactions, all of which come

Motivational climate, staff and members' behaviors, and members' psychological well-being at a national fitness franchise.

Science.gov (United States)

Brown, Theresa C; Fry, Mary D

2014-06-01

The purpose of this study was to examine the association between members' perceptions of staffs behaviors, motivational climate, their own behaviors, commitment to future exercise, and life satisfaction in a group-fitness setting. The theory-driven hypothesized mediating role of perceptions of the climate was also tested. Members (N = 5,541) of a national group-fitness studio franchise completed a survey regarding their class experiences. The survey included questions that measured participants' perceptions of the motivational climate (caring, task-involving, ego-involving), perceptions of staff's behaviors, their own behaviors, commitment to exercise, and life satisfaction. Structural equation modeling was used to assess both the association between variables and the theoretically driven predictive relationships. The participants perceived the environment as highly caring and task-involving and low ego-involving. They reported high exercise commitment and moderately high life satisfaction and perceived that the staffs and their own behaviors reflected caring, task-involving characteristics. Structural equation modeling demonstrated that those who perceived a higher caring, task-involving climate and lower ego-involving climate were more likely to report more task-involving, caring behaviors among the staff and themselves as well as greater commitment to exercise. In addition, a theory-driven mediational model suggested that staff behaviors may be an antecedent to members' exercise experiences by impacting their perceptions of the climate. The results of this study give direction to specific behaviors in which staff of group-fitness programs might engage to positively influence members' exercise experiences.

Party member recruitment and the representativeness of party membership

DEFF Research Database (Denmark)

Kosiara-Pedersen, Karina

Party membership figures are in decline. However, parties are still recruiting party members. Are there any differences in the social and political characteristics of old and new party members? If there is a difference, are new party members more or less representative for party voters than old...

48 CFR 1305.403 - Requests from Members of Congress.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Requests from Members of Congress. 1305.403 Section 1305.403 Federal Acquisition Regulations System DEPARTMENT OF COMMERCE... from Members of Congress. Requests from Members of Congress shall be handled in accordance with the...

CERN welcomes new members

Science.gov (United States)

2017-08-01

Lithuania is on course to become an associate member of CERN, pending final approval by the Lithuanian parliament. Associate membership will allow representatives of the Baltic nation to take part in meetings of the CERN Council, which oversees the Geneva-based physics lab.

Supporting Members and Friends

Science.gov (United States)

2005-10-01

Thank you! Over the past year, AGU has received 12,104 gifts, both large and small, from members and friends. The Union has also received corporate contributions, National Science Foundation grants, and support from the National Oceanographic Partnership Program and National Association of Geoscience Teachers. Together their generosity has benefited AGU non revenue producing programs that are critical to our science and the future health of the Union. The following list gratefully acknowledges annual gifts of $100 or more and cumulative giving of $5,000 or more. The 1919 Society ($100,000 or more) and Benefactors ($5,000-$99,999) recognize single major gifts and cumulative contributions. Three circles acknowledge annual giving: President's Circle ($1,000 or more), Leadership Circle ($200-$999), and Supporters Circle ($100-$199). Supporting Life Members, who contribute a one-time gift of $1,200 in addition to lifetime dues, are among our most loyal Supporters.

49 CFR 805.735-10 - Member and employee indebtedness.

Science.gov (United States)

2010-10-01

... TRANSPORTATION SAFETY BOARD EMPLOYEE RESPONSIBILITIES AND CONDUCT § 805.735-10 Member and employee indebtedness. Members and employees shall pay each just financial obligation in a proper and timely manner, especially... 49 Transportation 7 2010-10-01 2010-10-01 false Member and employee indebtedness. 805.735-10...

Building and Benefiting from Member State Laboratory Capacities

International Nuclear Information System (INIS)

2014-01-01

The Department of Nuclear Sciences and Applications implement a number of activities that are designed to enhance and capitalize upon the capacities of Member States’ laboratories worldwide. The Nuclear Sciences and Applications (NA) laboratories strengthen Member States’ analytical capacities through activities such as proficiency tests and inter-laboratory comparisons, and share the capacities of Member States’ laboratories with other Member States through the coordination of relevant networks and participation in the IAEA Collaborating Centre scheme. An example of these activities is the collaborative work carried out by the Terrestrial Environment Laboratory (TEL). The TEL cooperates with the IAEA Environment Laboratories in Monaco to distribute 92 types of reference materials for characterizing radionuclides, stable isotopes, trace elements or organic contaminants. These materials serve as international standards for establishing and evaluating the reliability and accuracy of analytical measurements. This collaborative work between NA laboratories, Member States and laboratories around the globe contribute to the IAEA’s mandate of fostering scientific and technical exchanges for the peaceful use of nuclear science and technology throughout the world

Grieving the Loss of a Sibling

Science.gov (United States)

... roles and responsibilities that may change when a sibling dies. You may take on new responsibilities, such as becoming the oldest child or an only child to whom family members look for leadership. This change can cause you ... cancer. Because you and your siblings share many of the same genes, it is ...

38 CFR 1.507 - Disclosures to members of Congress.

Science.gov (United States)

2010-07-01

... Congress. 1.507 Section 1.507 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS... Disclosures to members of Congress. Members of Congress shall be furnished in their official capacity in any... which may not be furnished a claimant, the member of Congress shall be advised that the information is...

Space strategy and governance of ESA small member states

Science.gov (United States)

Sagath, Daniel; Papadimitriou, Angeliki; Adriaensen, Maarten; Giannopapa, Christina

2018-01-01

The European Space Agency (ESA) has twenty-two Member States with a variety of governance structures and strategic priorities regarding their space activities. The objective of this paper is to provide an up-to date overview and a holistic assessment of the national space governance structures and strategic priorities of the eleven smaller Member States (based on annual ESA contributions). A link is made between the governance structure and the main strategic objectives. The specific needs and interests of small and new Member States in the frame of European Space Integration are addressed. The first part of the paper focuses on the national space governance structures in the eleven smaller ESA Member States. The governance models of these Member States are identified including the responsible ministries and the entities entrusted with the implementation of space strategy/policy and programmes of the country. The second part of this paper focuses on the content and analysis of the national space strategies and indicates the main priorities and trends in the eleven smaller ESA Member States. The priorities are categorised with regards to technology domains, the role of space in the areas of sustainability and the motivators for space investments. In a third and final part, attention is given to the specific needs and interests of the smaller Member States in the frame of European space integration. ESA instruments are tailored to facilitate the needs and interests of the eleven smaller and/or new Member States.

More can be less

DEFF Research Database (Denmark)

Thomsen, M.R.

2001-01-01

Fremlæggelse af en tese om, at en række værker med vilje har en overflod af referencer - til forfatteren, til historien - for at skjule betydningen af dette. Inddragelse af værker af Svend Åge Madsen, J. P. Jacobsen, Milan Kundera og Jorge Luis Borges....

Dualism and Sensory Awareness in Architecture and Design

DEFF Research Database (Denmark)

Fisker, Anna Marie; Danielsen, Mads Harder

2012-01-01

By using the term less we focus on architectural heritage; can a heritage from a modernist architect show that less does not exclude more? In the search for a hierarchy of relevant sustainable investment in architecture our paper focuses on the architect Arne Jacobsen. We focus on the dualism of ...

Recent advances in the field of 16-membered macrolide antibiotics.

Science.gov (United States)

Cui, W; Ma, S

2011-10-01

The continuing emergence of bacterial resistance has provided an incentive for recent intensified research on macrolide antibiotics. Belonging to the macrolide family, 16-membered macrolides also experience a renewed interest in further exploration. The medicinal potential of 16-membered macrolides in search for new antibacterials stems from some advantages over 14-membered macrolides, such as gastrointestinal tolerability, structural flexibility, and lack of inducible resistance. Thus, compared with abundant articles on various 14-membered macrolide derivatives in the literature, this review will highlight some representative 16-membered macrolide antibiotics and their recently discovered analogs. Furthermore, the action and resistance mechanisms of 16-membered macrolide antibiotics will be elucidated as well to assist the drug design.

Members' needs, intragroup conflict, and group performance.

Science.gov (United States)

Chun, Jinseok S; Choi, Jin Nam

2014-05-01

Focusing on "what people want in their group" as a critical antecedent of intragroup conflict, the present study theorizes and empirically investigates the relationships among the psychological needs of group members, intragroup conflict, and group performance. It attends to the within-group average and dispersion of members' psychological needs and examines the effects stemming from group composition of needs on multiple types of conflict. The analyses based on multisource data from 145 organizational teams revealed significant relationships between the groups' composition with respect to the members' need for achievement and task conflict, need for affiliation and relationship conflict, and need for power and status conflict. Some of these relationships were moderated by open communication among members. The analyses also demonstrated that when the 3 types of conflict were considered together, task conflict was a positive predictor of group performance, whereas relationship conflict was a negative predictor. The findings highlight the motivational aspects of intragroup conflict, revealing the multilevel dynamics of the psychological needs in social settings. (c) 2014 APA, all rights reserved.

Training Needs of Cooperative Members and Marketing of ...

African Journals Online (AJOL)

Training Needs of Cooperative Members and Marketing of Agricultural Products in Akwa Ibom State, Nigeria. ... of multi-purpose cooperative society members and the marketing of agricultural products ... EMAIL FULL TEXT EMAIL FULL TEXT

Method for brazing together planar and nonplanar metal members

International Nuclear Information System (INIS)

Hammersand, F.G.; Witkowski, A.J.

1985-01-01

The invention relates to a method and apparatus for brazing two metal members together, at least one of which is nonplanar, in a brazing furnace using a substantially pure brazing material. The method comprises the steps of utilizing a brazing fixture to hold the two metal members in tangential relation to one another along a portion of each member so that a cavity is formed adjacent to the contacting portions. A braze material is then positioned within the cavity. The braze fixture, the metal members, and the braze material are then placed in a brazing furnace. A heat shield is then placed over the braze fixture, the metal members, and the braze material to shield the braze material from direct furnace radiation. The furnace temperature is linearly increased at a rate of about 180 0 C. per hour until a temperature of 350 0 C. is achieved. Heat is transferred by conduction from the metal members to the braze material to cause the braze material to melt. Some material from the metal members slowly diffuses into the braze material forming a braze joint. The furnace is rapidly cooled to room temperature using nitrogen gas. The brazed assemblies made according to this method are superior to assemblies formed by heliarc welding

29 CFR 1400.735-19 - Influencing Members of Congress.

Science.gov (United States)

2010-07-01

... 29 Labor 4 2010-07-01 2010-07-01 false Influencing Members of Congress. 1400.735-19 Section 1400... Responsibilities § 1400.735-19 Influencing Members of Congress. No money appropriated to the Service shall be used... devices intended to influence any Member of Congress regarding any legislation or appropriation before the...

Community Members Draw the Line

Directory of Open Access Journals (Sweden)

Gregory Freeland

2014-06-01

Full Text Available This study investigates whether a community-based task force’s redistricting plan in Ventura County, California, positively affected fair representation, social equity issues, community interests, and the electoral process. Examination and evaluation of the organizational strategies and collaborations involved in the task force’s redistricting process find that the Board of Supervisors districts that members of the community drew were successful in improving and maintaining fair representation. This finding is based on comparing supervisorial votes and policies with community members’ votes on state propositions and local measures, in addition to conducting interviews with task force members, politicians, and community activists. This study finds that citizen participation in governmental processes improves overall community health and political participation.

New support line for members

Science.gov (United States)

AGU has recently established a new customer "support line"—solutions@agu.org—as the point of contact on AGU's staff for members and other individual constituents who have not been able to resolve issues or get questions answered promptly or to their satisfaction through customary channels.Over the past year, there have been many changes at AGU. Unfortunately—and perhaps as a result of these changes—communication with members and individual constituents has suffered. Some individuals report, for example, that e-mail messages are not answered to their satisfaction, or in a timely manner. Instructions on AGU's Web site are unclear in some areas. Problems related specifically to the transition to electronic publishing are cropping up.

Member State Event: Telling CERN's Story

CERN Multimedia

2004-01-01

As part of the events to mark the Laboratory's fiftieth anniversary, members of the CERN personnel are telling the story of CERN. Robert Cailliau (on the right of the photograph), co-inventor of the Web and currently responsible for CERN's external communications, and Chiara Mariotti (in the center), a physicist working at CMS, were invited to talk about the history of CERN and the Web at a conference in the 'Science Thursdays' series entitled 'From the Quark to the Web' in Turin on 26 February. This was not their first appearance before a non-specialist audience (almost 1000 people that day!) eager to find out what goes on in a unique research centre like CERN as talking about the Laboratory's activities and its history are part and parcel of their work for the Organization. Anniversary Events in the Member States: This 'Science Thursday' event devoted to CERN was one of Italy's contributions to CERN's fiftieth anniversary celebrations. Coming up soon in the Member States: Italy International Centre...

Understanding type 2 diabetes: including the family member's perspective.

LENUS (Irish Health Repository)

White, Patricia

2012-02-01

PURPOSE: The purpose of this study was to examine the relationship between psychological and social factors and diabetes outcomes in people with type 2 diabetes and their family members. METHODS: A total of 153 patients with type 2 diabetes were assessed at a diabetes outpatient clinic and postal questionnaires were sent to nominated family members. The measures examined were diabetes knowledge, social support, well-being, and illness perceptions. RESULTS: When compared with those with diabetes, family members reported lower positive well-being and lower levels of satisfaction with support. They also perceived diabetes as a more cyclical illness, which was controlled more by treatment than by the individual. Family members also reported that the person with diabetes was more emotionally distressed and knew more about diabetes than the patient had actually reported himself or herself. There were no differences between the family members of those in good or poor glycaemic control. CONCLUSIONS: This study reinforces the importance of understanding social context and illness beliefs in diabetes management. It also highlights the potential for including family members in discussions and education about diabetes management.

Factors affecting members' evaluation of agri-business ventures' effectiveness.

Science.gov (United States)

Hashemi, Seyyed Mahmoud; Hedjazi, Yousef

2011-02-01

This paper presents work to identify factors affecting effectiveness of agri-business ventures (A-BVs) on the side of providers as perceived by their members. A survey was conducted among 95 members of A-BVs in Zanjan province, Iran. To collect data, a questionnaire was designed. Two distinct groups of A-BVs with low (group 1) and high (group 2) perceived (evaluated) levels of effectiveness were revealed. The study showed that there were significant differences between the two groups on important characteristics of A-BVs and their members. The study also found that there were statistically significant relationships between A-BVs' governance structure and capacity, management and organization characteristics and the perceived effectiveness, whereas there were no statistically significant relationships between A-BVs' advisory methods characteristic applied by members and the perceived effectiveness. Logistic regression results also showed that level of application of rules encouraging members' active participation in important decision makings, clear terms of reference to guide contracting procedures, roles, and responsibilities of parties involved, type of people served and geographical area of program coverage, and members' ability to use Information and Communication Technologies (ICTs) were predictors of the perceived (evaluated) effectiveness of A-BVs. The study showed that evaluation of members of effectiveness of A-BVs would not be the same. It is suggested that Iranian public agricultural extension organization, as responsible organization for monitoring and evaluating services conducted by A-BVs, considered these differences between members with different levels of some important variables. 2010 Elsevier Ltd. All rights reserved.

Posttraumatic stress disorder in women with war missing family members.

Science.gov (United States)

Baraković, Devla; Avdibegović, Esmina; Sinanović, Osman

2014-12-01

Research in crisis areas indicate that survivors' responses to the forced disappearance of family members are similar to reactions to other traumatic events. The aim of this study was to determine the presence of symptoms of posttraumatic stress disorder (PTSD) in women with war missing family members in Bosnia and Herzegovina 18 years after the war in this region (1992-1995). The study included 160 women aged 47.1±14.0 from three regions of Bosnia and Herzegovina. It was carried out in the period from April 2010 to May 2011. Of the 160 participants, 120 women had a war missing family member and 40 women had no war missing family members. The Harvard Trauma Questionnaire (HTQ), the Beck Depression Inventory (BDI) and the Hamilton Anxiety Rating Scale (HAMA) were used for data collection. Basic socio-demographic data and data concerning the missing family members were also collected. Women with war missing family members experienced significantly more traumatic war experiences (18.43±5.27 vs 6.57±4.34, pfamily members. Women with war missing family members showed significantly more severe PTSD symptoms. Based on the results of this study, it was determined that the forced disappearance of a family member is an ambiguous situation that can be characterized as a traumatic experience.

TEACHING IN ONLINE COURSES: Experiences of Instructional Technology Faculty Members

Directory of Open Access Journals (Sweden)

Omur AKDEMIR

2008-04-01

Full Text Available The Internet and computer technology have altered the education landscape. Online courses are offered throughout the world. Learning about the experiences of faculty members is important to guide practitioners and administrators. Using qualitative research methodology, this study investigated the experiences of faculty members teaching online courses. A convenience sampling was used to select the instructional technology faculty members to investigate their experiences in online courses. Semi-structured interviews with faculty members teaching online courses were used as the primary source to collect data about the experiences of faculty members in online courses. Results of the study showed that faculty members' interest in using technology and the amount of time available to them for online course design affected the quality of online courses. The findings of this study also indicated that design quality of online courses is affected by the interest of faculty members to use the technology and the time that they can devote to planning, designing, and developing online courses. The poor design of existing online courses, high learning expectations of ndividuals from these courses, and the future of online courses are the concerns of faculty members. Higher education institutions should support workshops and trainings to increase the skills and interests of non-instructional design faculty members to design and develop online courses.

Unrecognized pediatric and adult family members of children with acute brucellosis.

Science.gov (United States)

Çiftdoğan, Dilek Yılmaz; Aslan, Selda

Brucellosis is an infectious, contagious and zoonotic disease that occurs worldwide. The family members of an index case of brucellosis may be especially susceptible, due to sharing the same source of infection and similar risk factors for brucellosis. In this study, we propose to screen pediatric and adult family members of brucellosis index cases for detecting additional unrecognized infected family members. 114 family members of 41 pediatric patients with brucellosis were evaluated. All family members completed a brief questionnaire and were tested by a standard tube agglutination test (STA). The majority of family members (n=96, 84.2%) were children. Among the 114 family members, 42 (36.8%) were seropositive, and 15 (35.7%) were symptomatic. The majority of the symptomatic seropositive family members (n=12, 80%) had STA titers (≥1:640) higher than asymptomatic seropositive family members (n=9, 33%; p=0.004). The routine screening of both pediatric and adult family members of index cases is a priority in endemic areas. Using this screening approach, unrecognized family members who are seropositive for brucellosis will be identified earlier and be able to receive prompt treatment. Copyright © 2017 Sociedade Brasileira de Infectologia. Published by Elsevier Editora Ltda. All rights reserved.

Education of ethics committee members: experiences from Croatia.

Science.gov (United States)

Borovecki, A; ten Have, H; Oresković, S

2006-03-01

To study knowledge and attitudes of hospital ethics committee members at the first workshop for ethics committees in Croatia. Before/after cross-sectional study using a self administered questionnaire. Educational workshop for members of hospital ethics committees, Zagreb, 2003. Knowledge and attitudes of participants before and after the workshop; everyday functioning of hospital ethics committees. The majority of the respondents came from committees with at least five members. The majority of ethics committees were appointed by the governing bodies of their hospitals. Most committees were founded after the implementation of the law on health protection in 1997. Membership structure (three physicians and two members from other fields) and functions were established on the basis of that law. Analysis of research protocols was the main part of their work. Other important functions-education, case analysis, guidelines formation-were neglected. Members' level of knowledge was not sufficient for the complicated tasks they were supposed to perform. However, it was significantly higher after the workshop. Most respondents felt their knowledge should be improved by additional education. Their views on certain issues and bioethical dilemmas displayed a high level of paternalism and over protectiveness, which did not change after the workshop. The committees developed according to bureaucratic requirements. Furthermore, there are concerns about members' knowledge levels. More efforts need to be made to use education to improve the quality of the work. Additional research is necessary to explore ethics committees' work in Croatia especially in the hospital setting.

Staff members' perceptions of an animal-assisted activity.

Science.gov (United States)

Bibbo, Jessica

2013-07-01

To examine the perceptions of staff members toward the implementation of an animal-assisted activity (AAA) in an outpatient regional cancer center. Quasi-experimental, post-test design. An adult outpatient regional cancer center in northern California. 34 facility staff members. Self-report questionnaire following four weeks of AAA visitation. Visits took place three times a week for a total of 12 visits. Perceptions of the AAA. Previous perceptions toward AAA influenced the perceptions of the visitation's efficacy. Direct and indirect interaction with the visiting AAA teams was positively associated with perceptions of the AAA. A disagreement occurred that the AAA had caused extra stress or work for staff. Enjoyment of interacting with the dog handler was not significantly different from interacting with the dog; however, it was more positively correlated to acceptance of the AAA. The study provided evidence that the AAA was generally accepted by staff members. Individual staff members' perceptions of dogs and AAAs can influence their receptivity to AAA interventions. Interaction with AAA teams should be voluntary and available for patients and staff members. AAA may be introduced into facilities without creating the perception of extra stress or work for staff members. Providing staff the opportunity to interact with visiting AAA teams may be beneficial for the success of such programs. The human handler in AAA teams may play a vital role in the staff acceptance of such programs.

Expanding access to naloxone for family members: The Massachusetts experience.

Science.gov (United States)

Bagley, Sarah M; Forman, Leah S; Ruiz, Sarah; Cranston, Kevin; Walley, Alexander Y

2018-05-01

The Massachusetts Department of Public Health Overdose Education and Naloxone Distribution Program provides overdose education and naloxone rescue kits to people at risk for overdose and bystanders, including family members. Using Massachusetts Department of Public Health data, the aims are to: (i) describe characteristics of family members who receive naloxone; (ii) identify where family members obtain naloxone; and (iii) describe characteristics of rescues by family members. We conducted a retrospective review using program enrollee information collected on a standardised form between 2008 and 2015. We calculated descriptive statistics, including demographics, current substance use, enrolment location, history of witnessed overdoses and rescue attempt characteristics. We conducted a stratified analysis comparing family members who used drugs with those who did not. Family members were 27% of total program enrollees (n = 10 883/40 801). Family members who reported substance use (n = 4679) were 35.6 years (mean), 50.6% female, 76.3% non-Hispanic white, 75.6% had witnessed an overdose, and they obtained naloxone most frequently at HIV prevention programs. Family members who did not report substance use (n = 6148) were 49.2 years (mean), 73.8% female, 87.9% non-Hispanic white, 35.3% had witnessed an overdose, and they obtained naloxone most frequently at community meetings. Family members were responsible for 20% (n = 860/4373) of the total rescue attempts. The Massachusetts experience demonstrates that family members can be active participants in responding to the overdose epidemic by rescuing family members and others. Targeted intervention strategies for families should be included in efforts to expand overdose education and naloxone in Massachusetts. © 2017 Australasian Professional Society on Alcohol and other Drugs.

32 CFR 1624.4 - Selection and/or rescheduling of registrants for induction.

Science.gov (United States)

2010-07-01

... group and who have not attained the age of 19 in the order of their date of birth with the oldest being... rescheduled to report for induction in the following categories and in the order indicated: Provided, That a... member of such category. (a) Volunteers for induction in the order in which they volunteered. (b...

Insider Research with Family Members who have a Member Living with Rare Cancer

Directory of Open Access Journals (Sweden)

Jan Foster PhD

2009-12-01

Full Text Available In this article the author explores insider research in relation to family members facing a diagnosis of rare cancer, using her experiences as one such family member undertaking doctoral research into journeys similar to hers. The “insider” issue is explored through three realms: the ethical realm, including issues of “fitness” to undertake the research; the methodological realm, including how data are obtained and used; and the trustworthiness realm, including research rigor. The exploration of her insider experiences includes personal challenges in relation to facing familiar emotionally charged experiences, insights gained as a result of her insider status, and her ability to join with participants in ways that might not be possible for an outsider. In the paper the author challenges taken-for-granted assumptions that trustworthiness can be assured only from the position of “objective” researcher. Rather, this analysis places knowledge gained through the processes and products of research as constituted and contextualized.

Taxonomy, Variation, and Relationships in the Hordeum parodii Group (Poaceae)

DEFF Research Database (Denmark)

Von Bothmer, R.; Jacobsen, N.; Bagger Jørgensen, Rikke

1986-01-01

The Hordeum parodii group contains three species, viz. H. parodii Covas (6x), H. tetraploidum Covas (4x), and H. fuegianum Bothmer, Jacobsen, et Jorgensen, sp. nov. (4x). The former two species mainly occur in C and S Argentina, while H. fuegianum is native to Tierra del Fuego. All three species...

77 FR 65689 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

Science.gov (United States)

2012-10-30

.... 1817(j)) and Sec. 225.41 of the Board's Regulation Y (12 CFR 225.41) to acquire shares of a bank or... Trustee of the Jeanie Rae Thorson 2012 Generation Skipping Trust, the Kristi Jo Jacobsen 2012 Generation Skipping Trust, and the Barbara Kay Billings 2012 Generation Skipping Trust, Minneapolis, Minnesota, to...

Materials Delivered by Member States

International Nuclear Information System (INIS)

1962-01-01

The information given in this document is divided into two parts. In part I the Director General is reporting to the Members of the Agency, under Article IX. G of the Statute, the quantities of materials delivered up to 30 September 1962 by Member States in compliance with requests the Agency has made under Article IX. D. Part II contains information about materials which have not yet been delivered but which have been allocated, in accordance with Article XI. F. 1 of the Statute, to approved Agency projects for which project agreements were in force on 30 September 1962. Reports on subsequent deliveries of materials and revised information about allocated but undelivered materials will be issued from time to time

Education of ethics committee members: experiences from Croatia.

NARCIS (Netherlands)

Borovecki, A.; Have, H.A.M.J. ten; Oreskovic, S.

2006-01-01

OBJECTIVES: To study knowledge and attitudes of hospital ethics committee members at the first workshop for ethics committees in Croatia. DESIGN: Before/after cross-sectional study using a self administered questionnaire. SETTING: Educational workshop for members of hospital ethics committees,

Members of FOX family could be drug targets of cancers.

Science.gov (United States)

Wang, Jinhua; Li, Wan; Zhao, Ying; Kang, De; Fu, Weiqi; Zheng, Xiangjin; Pang, Xiaocong; Du, Guanhua

2018-01-01

FOX families play important roles in biological processes, including metabolism, development, differentiation, proliferation, apoptosis, migration, invasion and longevity. Here we are focusing on roles of FOX members in cancers, FOX members and drug resistance, FOX members and stem cells. Finally, FOX members as drug targets of cancer treatment were discussed. Future perspectives of FOXC1 research were described in the end. Copyright © 2017 Elsevier Inc. All rights reserved.

Nuclear fuel assembly incorporating primary and secondary structural support members

International Nuclear Information System (INIS)

Carlson, W.R.; Gjertsen, R.K.; Miller, J.V.

1987-01-01

A nuclear fuel assembly, comprising: (a) an upper end structure; (b) a lower end structure; (c) elongated primary structural members extending longitudinally between and rigidly interconnecting the upper and lower end structures, the upper and lower end structures and primary structural members together forming a rigid structural skeleton of the fuel assembly; (d) transverse grids supported on the primary structural members at axially spaced locations therealong between the upper and lower end structures; (e) fuel rods extending through and supported by the grids between the upper and lower end structures so as to extend in generally side-by-side spaced relation to one another and to the primary structural members; and (f) elongated secondary structural members extending longitudinally between but unconnected with the upper and lower end structures, the secondary structural members extending through and rigidly interconnected with the grids to extend in generally side-by-side spaced relation to one another, to the fuel rods and to the primary structural members so as to bolster the stiffness of the structural skeleton of the fuel assembly

Development of magnetostrictive active members for control of space structures

Science.gov (United States)

Johnson, Bruce G.; Avakian, Kevin M.; Fenn, Ralph C.; Gaffney, Monique S.; Gerver, Michael J.; Hawkey, Timothy J.; Boudreau, Donald J.

1992-08-01

The goal of this Phase 2 Small Business Innovative Research (SBIR) project was to determine the technical feasibility of developing magnetostrictive active members for use as truss elements in space structures. Active members control elastic vibrations of truss-based space structures and integrate the functions of truss structure element, actively controlled actuator, and sensor. The active members must control structural motion to the sub-micron level and, for many proposed space applications, work at cryogenic temperatures. Under this program both room temperature and cryogenic temperature magnetostrictive active members were designed, fabricated, and tested. The results of these performance tests indicated that room temperature magnetostrictive actuators feature higher strain, stiffness, and force capability with lower amplifier requirements than similarly sized piezoelectric or electrostrictive active members, at the cost of higher mass. Two different cryogenic temperature magnetostrictive materials were tested at liquid nitrogen temperatures, both with larger strain capability than the room temperature magnetostrictive materials. The cryogenic active member development included the design and fabrication of a cryostat that allows operation of the cryogenic active member in a space structure testbed.

Measurement and comparison of nursing faculty members' critical thinking skills.

Science.gov (United States)

Blondy, Laurie C

2011-03-01

Nursing faculty members strive to teach students to think critically. It has long been assumed that nursing faculty members are good at critical thinking because they are expected to teach these skills to students, but this assumption has not been well supported empirically. Faculty members question their ability to think critically and are unsure of their skills. The purpose of this study was to address this assumption by measuring nursing faculty members' critical thinking skills and compare the faculty mean score to that of a student norming group, and to the mean scores of other nursing faculty studies. Findings can be used to increase nursing faculty members' understanding of their critical thinking skills, prompt discussion about critical thinking skills, and to help faculty members address concerns and uncertainty about the concept of critical thinking. This study also helps establish an empirical basis for future research.

Positivity bias in judging ingroup members' emotional expressions.

Science.gov (United States)

Lazerus, Talya; Ingbretsen, Zachary A; Stolier, Ryan M; Freeman, Jonathan B; Cikara, Mina

2016-12-01

We investigated how group membership impacts valence judgments of ingroup and outgroup members' emotional expressions. In Experiment 1, participants, randomized into 2 novel, competitive groups, rated the valence of in- and outgroup members' facial expressions (e.g., fearful, happy, neutral) using a circumplex affect grid. Across all emotions, participants judged ingroup members' expressions as more positive than outgroup members' expressions. In Experiment 2, participants categorized fearful and happy expressions as being either positive or negative using a mouse-tracking paradigm. Participants exhibited the most direct trajectories toward the "positive" label for ingroup happy expressions and an initial attraction toward positive for ingroup expressions of fear, with outgroup emotion trajectories falling in between. Experiment 3 replicated Experiment 2 and demonstrated that the effect could not be accounted for by targets' gaze direction. Overall, people judged ingroup faces as more positive, regardless of emotion, both in deliberate and implicit judgments. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Dying in the Hospital: Perspectives of family members.

Science.gov (United States)

Dose, Ann Marie; Carey, Elise C; Rhudy, Lori M; Chiu, Yichen; Frimannsdottir, Katrin; Ottenberg, Abigale L; Koenig, Barbara A

2015-01-01

Although most patients express a preference to die at home, many (over 30 percent) still die in hospital. This study's purpose was to explore the experience of hospital death from the perspective of patients' family members. interviews were conducted with family members of patients who had died at hospitals affiliated with a large tertiary referral centre in the United States. Content analysis was used to analyze findings. We interviewed 30 family members by phone. Themes were arranged by time frame: before death, time of death, and after death. Families do not interpret clinical cues leading up to death in the same way healthcare providers do; families need clear and direct explanations from providers. Clinicians should assess patient and family understandings of prognosis and communicate clearly and directly. Family members value being with their loved one at the time of death, and they value spending time with the body after death; this should be facilitated in clinical practice.

Member Heterogeneity in Agricultural Cooperatives: A Systems-Theoretic Perspective

Directory of Open Access Journals (Sweden)

Constantine Iliopoulos

2018-04-01

Full Text Available All over the globe, cooperatives are plagued by pervasive member heterogeneity problems that are induced by the radical and dynamic changes in the business environment. Most current solutions to these problems emphasize strengthening member loyalty and commitment. Yet, many of these solutions are symptomatic rather than fundamental. Searching for fundamental solutions, this paper draws on the Luhmannian system-environment paradigm. Bringing this paradigm to bear on the cooperative scholarship, the paper views cooperatives as operationally closed systems maintaining a precarious relationship to their outer environment, which includes cooperative members. In view of their operational closure, cooperatives tend to overstrain the carrying capacity of their environment by being active in the areas marked by a limited extent of the true commonness of member interests. This overstraining results in a host of problems associated with member heterogeneity. The fundamental solutions following from the system-environment paradigm require the adjustment of cooperative boundaries and goals in light of the evolving range of the true common interests of members. In terms of methodology, we review the extant literature, synthesize the main elements of the system-environment approach and conduct a meta-analysis of case studies and other empirical research to highlight our theoretical arguments.

Using artificial team members for team training in virtual environments

NARCIS (Netherlands)

Diggelen, J. van; Muller, T.; Bosch, K. van den

2010-01-01

In a good team, members do not only perform their individual task, they also coordinate their actions with other members of the team. Developing such team skills usually involves exercises with all members playing their role. This approach is costly and has organizational and educational drawbacks.

CHIS - Information concerning the health insurance of frontalier workers who are family members of a CHIS main member

CERN Multimedia

2014-01-01

We recently informed you that the Organization was still in discussions with the Host State authorities to clarify the situation regarding the health insurance of frontalier workers who are family members (as defined in the Staff Rules and Regulations) of a CHIS main member, and that we were hoping to arrive at a solution soon.   After extensive exchanges, we finally obtained a response a few days ago from the Swiss authorities, with which we are fully satisfied and which we can summarise as follows: 1) Frontalier workers who are currently using the CHIS as their basic health insurance can continue to do so. 2) Family members who become frontalier workers, or those who have not yet exercised their “right to choose” (droit d’option) can opt to use the CHIS as their basic health insurance. To this end, they must complete the form regarding the health insurance of frontaliers, ticking the LAMal box and submitting their certificate of CHIS membership (available from U...

Elections of members to the Governing Board of the Pensions Fund

CERN Multimedia

2005-01-01

This year, two members and two alternates are to be elected. The candidates who obtain most votes will be elected members and the other candidates will be their alternates. New timetable (extract) : Monday 10 January 2005 Second publication of the candidates' publicity and the statement from all the candidates in the Bulletin. Monday 31 January 2005 Voting closes at 12 hrs. Counting of votes from 14.30 hrs. Tuesday 1st February 2005 Forwarding of results to the Communications Section for publication in the Bulletin of 7 February. Statement from the Candidates for Election to the Governing Board of the Pension Fund The composition of the Governing Board of the CERN Pension Fund is as follows. two members appointed by the CERN council and two alternates two members appointed by the DG of CERN and two alternates one member appointed by the Staff Association and one alternate one member appointed by the DG of ESO and one alternate four members elected by the members of the fund and four ...

Coping Strategies of Family Members of Hospitalized Psychiatric Patients

Directory of Open Access Journals (Sweden)

Phyllis M. Eaton

2011-01-01

Full Text Available This exploratory research paper investigated the coping strategies of families of hospitalized psychiatric patients and identified their positive and negative coping strategies. In this paper, the coping strategies of 45 family members were examined using a descriptive, correlational, mixed method research approach. Guided by the Neuman Systems Model and using the Family Crisis Oriented Personal Evaluation Scales and semistructured interviews, this paper found that these family members used more emotion-focused coping strategies than problem-focused coping strategies. The common coping strategies used by family members were communicating with immediate family, acceptance of their situation, passive appraisal, avoidance, and spirituality. The family members also utilized resources and support systems, such as their immediate families, mental health care professionals, and their churches.

[The role of university hospital executive board members].

Science.gov (United States)

Debatin, J F; Rehr, J

2009-09-01

Demographic changes and medical progress in combination with vastly altered regulatory and economic environments have forced considerable change in the structure of German university hospitals in recent years. These changes have affected medical care as well as research and medical school training. To allow for more flexibility and a higher level of reactivity to the changing environment German university hospitals were transferred from state agencies to independent corporate structures. All but one remains wholly owned by the respective state governments. The governing structure of these independent medical hospitals consists of an executive board, generally made up of a medical director, a financial director, a director for nursing, and the dean of the medical faculty. In most hospitals, the medical director serves as chief executive officer. The regulations governing the composition and responsibility of the members of the executive board differ from state to state. These differences do affect to some degree the interactive effectiveness of the members of the executive boards. Modalities that stress the overall responsibility for all board members seem to work better than those that define clear portfolio limits. Even more than organizational and regulatory differences, the effectiveness of the work of the executive boards is influenced by the personality of the board members themselves. Success appears to be a clear function of the willingness of all members to work together.

BELFAST nonagenarians: nature or nurture? Immunological, cardiovascular and genetic factors

Directory of Open Access Journals (Sweden)

Rea I M

2010-05-01

Full Text Available Abstract Nonagenarians are the fastest growing sector of populations across Western European and the developed world. They are some of the oldest members of our societies and survivors of their generation and may help us understand how to age not only longer, but better. The Belfast Longevity Group enlisted the help of 500 community-living, mobile, mentally competent, 'elite' nonagenarians, as part of an ongoing study of ageing. We assessed some immunological, cardiovascular, nutritional and genetic factors and some aspects of their interaction in this group of 'oldest old'. Here we present some of the evidence related to genetic and nutritional factors which seem to be important for good quality ageing in nonagenarians from the Belfast Elderly Longitudinal Free-living Ageing STudy (BELFAST.

Analysis of Member State RED implementation. Final Report (Task 2)

Energy Technology Data Exchange (ETDEWEB)

Peters, D.; Alberici, S.; Toop, G. [Ecofys, Utrecht (Netherlands); Kretschmer, B. [Institute for European Environmental Policy IEEP, London (United Kingdom)

2012-12-15

This report describes the way EU Member States have transposed the sustainability and chain of custody requirements for biofuels as laid down in the Renewable Energy Directive (RED) and Fuel Quality Directive (FQD). In the assessment of Member States' implementation, the report mainly focuses on effectiveness and administrative burden. Have Member States transposed the Directives in such a way that compliance with the sustainability criteria can be ensured as effectively as possible? To what extent does the Member States' implementation lead to unnecessary administrative burden for economic operators in the (bio)fuel supply chain? The report focuses specifically on the transposition of the sustainability and chain of custody requirements, not on the target for renewables on transport. This means that for example the double counting provision is not included as part of the scope of this report. This report starts with an introduction covering the implementation of the Renewable Energy (and Fuel Quality) Directive into national legislation, the methodology by which Member States were assessed against effectiveness and administrative burden and the categorisation of Member State's national systems for RED-implementation (Chapter 1). The report continues with a high level description of each Member State system assessed (Chapter 2). Following this, the report includes analysis of the Member States on the effectiveness and administrative burden of a number of key ('major') measures (Chapter 3). The final chapter presents the conclusions and recommendations (Chapter 4)

1978-79 Directory of Physics & Astronomy Staff Members.

Science.gov (United States)

American Inst. of Physics, New York, NY.

This directory gives names, addresses, and telephone numbers of staff members of astronomy and physics departments. The listings are made under the following headings: (1) American Institute of Physics and its member societies; (2) geographic listing of academic institutions and faculty - U.S., Canada, Mexico, and Central America; (3) U.S.…

Netball team members, but not hobby group members, distinguish team characteristics from group characteristics.

Science.gov (United States)

Stillman, Jennifer A; Fletcher, Richard B; Carr, Stuart C

2007-04-01

Research on groups is often applied to sport teams, and research on teams is often applied to groups. This study investigates the extent to which individuals have distinct schemas for groups and teams. A list of team and group characteristics was generated from 250 individuals, for use in this and related research. Questions about teams versus groups carry an a priori implication that differences exist; therefore, list items were presented to new participants and were analyzed using signal detection theory, which can accommodate a finding of no detectable difference between a nominated category and similar items. Participants were 30 members from each of the following: netball teams, the general public, and hobby groups. Analysis revealed few features that set groups apart from teams; however, teams were perceived as more structured and demanding, requiring commitment and effort toward shared goals. Team and group characteristics were more clearly defined to team members than they were to other participant groups. The research has implications for coaches and practitioners.

THE COOLEST ISOLATED BROWN DWARF CANDIDATE MEMBER OF TWA

Energy Technology Data Exchange (ETDEWEB)

Gagné, Jonathan; Lafrenière, David; Doyon, René; Malo, Lison; Artigau, Étienne [Département de Physique and Observatoire du Mont-Mégantic, Université de Montréal, C.P. 6128 Succ. Centre-ville, Montréal, Qc H3C 3J7 (Canada); Faherty, Jacqueline K. [Department of Terrestrial Magnetism, Carnegie Institution of Washington, Washington, DC 20015 (United States); Cruz, Kelle, E-mail: jonathan.gagne@astro.umontreal.ca, E-mail: jfaherty17@gmail.com [Department of Astrophysics, American Museum of Natural History, Central Park West at 79th Street, New York, NY 10034 (United States)

2014-04-10

We present two new late-type brown dwarf candidate members of the TW Hydrae association (TWA): 2MASS J12074836-3900043 and 2MASS J12474428-3816464, which were found as part of the BANYAN all-sky survey (BASS) for brown dwarf members of nearby young associations. We obtained near-infrared (NIR) spectroscopy for both objects (NIR spectral types are respectively L1 and M9), as well as optical spectroscopy for J1207-3900 (optical spectral type is L0γ), and show that both display clear signs of low gravity, and thus youth. We use the BANYAN II Bayesian inference tool to show that both objects are candidate members to TWA with a very low probability of being field contaminants, although the kinematics of J1247-3816 seem slightly at odds with that of other TWA members. J1207-3900 is currently the latest-type and the only isolated L-type candidate member of TWA. Measuring the distance and radial velocity of both objects is still required to claim them as bona fide members. Such late-type objects are predicted to have masses down to 11-15 M {sub Jup} at the age of TWA, which makes them compelling targets to study atmospheric properties in a regime similar to that of currently known imaged extrasolar planets.

Agrobacterium-mediated transformation of chickpea with α-amylase ...

Indian Academy of Sciences (India)

Madhu

Chickpea is a good source of carbohydrate (48.2–67.6%), protein. (12.4–31.5%), starch (41–50%), fat (6%) and nutritionally ... Production of chickpea has remained constantly low because of ..... Geervani P and Umadevi T 1989 Effect of maturation of nutrient .... Tewari-Singh N, Sen J, Kiesecker H, Reddy V S, Jacobsen H J.

Know your company - and its environment

DEFF Research Database (Denmark)

Skytte, Hans; Jørgensen, Betina

2006-01-01

How does a company perceive its environment and its role in its environment? What constitutes a company's identity, and how strong is this identity? Does it for instance manifest itself clearly in the company's actions, in its strategies and products? These are questions that Professor Hans Skytt...... asked in a project financed by the Norma and Frode Jacobsen Foundation....

Resten i Vesten

DEFF Research Database (Denmark)

Moberg, Bergur Rønne

kontekst med kraftlinjer mellem kontinentale romanklassikere af Thomas Mann og Albert Camus og Atlanterhavserfaringer hos fire færøske romanforfattere: William Heinesen, Jørgen-Frantz Jacobsen, Jens Pauli Heinesen og Gunnar Hoydal. Vægten er lagt på færøsk litteratur, der har skabt en række værker af...

Disain on muutunud elustiili osaks / Ketlin Priilinn

Index Scriptorium Estoniae

Priilinn, Ketlin, 1982-

2007-01-01

1872. a. mööblitootmisega alustanud Taani ettevõttest Fritz Hansen, firmaga koostööd teinud disaineritest (Arne Jacobsen, Poul Kjarholm jt.). Piero Lissoni kujundatud 2006. a. kevad-suve kollektsioonist. Morten Vossi uut sarja Attitude sisaldavast 2006/2007 sügis-talve kollektsioonist. Vico Duo toolist (Vico Magistretti, 1997) ja Plano lauaseeriast (Pelikan Design, 2000)

Technical nursing students interacting with family members of hospitalized children

Directory of Open Access Journals (Sweden)

Juliana Yukari Takahashi Onishi

Full Text Available ABSTRACT Objective: To understand technical nursing students' meaning of interacting with family members of hospitalized children. Method: Symbolic Interactionism was used as the theoretical framework and Qualitative Content Analysis was the methodological procedure. A total of eight graduates from an institution situated in the city of Osasco, Sao Paulo state, participated in this study. Data were collected through semi-structured interviews. Results: A total of five representative themes were revealed: Dealing with difficult situations with family members; Perceiving oneself to be unprepared to interact with family members; Family members being a helpful tool; Developing strategies to obtain a good interaction with family members; and Teachers being facilitators of the interaction with family members. Final considerations: To be acquainted with this experience has led to the understanding of the need to include the theme of family care in the curriculum of the Technical Nursing Course. Additionally, the present study contributed to reflections on the importance of such knowledge for this population and to the development of future studies, as this theme has been scarcely explored in the literature.

Technical nursing students interacting with family members of hospitalized children.

Science.gov (United States)

Onishi, Juliana Yukari Takahashi; Ribeiro, Circéa Amália; Silva, Maria Cristina Ferreira Carlos Rodrigues da; Borba, Regina Issuzu Hirooka de

2017-01-01

To understand technical nursing students' meaning of interacting with family members of hospitalized children. Symbolic Interactionism was used as the theoretical framework and Qualitative Content Analysis was the methodological procedure. A total of eight graduates from an institution situated in the city of Osasco, Sao Paulo state, participated in this study. Data were collected through semi-structured interviews. A total of five representative themes were revealed: Dealing with difficult situations with family members; Perceiving oneself to be unprepared to interact with family members; Family members being a helpful tool; Developing strategies to obtain a good interaction with family members; and Teachers being facilitators of the interaction with family members. To be acquainted with this experience has led to the understanding of the need to include the theme of family care in the curriculum of the Technical Nursing Course. Additionally, the present study contributed to reflections on the importance of such knowledge for this population and to the development of future studies, as this theme has been scarcely explored in the literature.

Power reactors in member states

International Nuclear Information System (INIS)

1975-01-01

This is the first issue of a periodical computer-based listing of civilian nuclear power reactors in the Member States of the IAEA, presenting the situation as of 1 April 1975. It is intended as a replacement for the Agency's previous annual publication of ''Power and Research Reactors in Member States''. In the new format, the listing contains more information about power reactors in operation, under construction, planned and shut down. As far as possible all the basic design data relating to reactors in operation have been included. In future these data will be included also for other power reactors, so that the publication will serve to give a clear picture of the technical progress achieved. Test and research reactors and critical facilities are no longer listed. Of interest to nuclear power planners, nuclear system designers, nuclear plant operators and interested professional engineers and scientists

Communication Among Melanoma Family Members

Science.gov (United States)

Bowen, Deborah J; Albrecht, Terrance; Hay, Jennifer; Eggly, Susan; Harris-Wei, Julie; Meischke, Hendrika; Burke, Wylie

2017-01-01

Interventions to improve communication among family members may facilitate information flow about familial risk and preventive health behaviors. This is a secondary analysis of the effects of an interactive website intervention aimed at increasing communication frequency and agreement about health risk among melanoma families. Participants were family units, consisting of one family member with melanoma identified from a previous research study (the case) and an additional first degree relative and a parent of a child 0–17. Family triads were randomized to receive access to the website intervention or to serve as control families. Family communication frequency and agreement about melanoma prevention behaviors and beliefs were measured at baseline and again at one year post randomization. Intervention participants of all three types significantly increased the frequency of communication to their first degree relatives (Parents, siblings, children; range =14–18 percentage points; all pcommunication about cancer risk. PMID:28248624

Thermomechanical responses of concrete members strengthened with cfrp sheets

Science.gov (United States)

Alqurashi, Abdulaziz

Strengthening structural members means to be able to carry additional loads. Since, 1990s, a lot of materials and techniques have been established to not only increasing the capacity of member but also facing deterioration. Deterioration has become one of the worst highly maintenance cost. According to The ASCE, 27.1% of all bridges in the United States are not effectual. This is because the high traffic reflects negatively to structural members and cause deterioration of these members. This problem has been cost a lot of money. In addition, FRP has approved that it can increase the capacity of member and overcome some disadvantages such as deterioration. Therefore, CFRP sheet has become widely used. However, high temperatures affect the performance of externally bonded CFRP sheet negatively. Investigation should be carried out on relaxation and flexural performance of members under different temperatures. Therefore, this thesis focus on analyzing and investigating the performance of strengthened members exposed to elevated temperatures (25 to 175 °C). The experimental program was divided to two main parts. First, 144 strengthen concrete blocks 100mm X 150mm X 75mm has been exposed to elevated temperatures. These blocks have two main categories, which are different CFRP sheet width, and different CFRP sheet length. Different CFRP width has three types, which are type 0.25B (25mm x 100mm), type 0.5B (50mm x 100mm) and type 0.75B (75mm x 100mm). Also, Different CFRP length has three types, which are type L e (bonded area of 50 mm by 90mm), 1.25 Le (area of 50mm by 125mm) and type 1.5Le (50mm by 137 mm). Second, studying the performance of RC beams exposed to elevated temperatures.

Mistaken Point Ecological Reserve: Protecting the World's Oldest Complex Macrofossils at a Newly Inscribed UNESCO World Heritage Site

Science.gov (United States)

Matthews, Jack

2017-04-01

The late Ediacaran rocks of the Mistaken Point Ecological Reserve, Newfoundland, record the oldest known assemblage of large, complex fossils anywhere. These fossils represent the transition in the history of life on earth to large, architecturally complex organisms, following nearly three billion years of a microbially-dominated world. In July 2016, the Reserve was inscribed on World Heritage List. Inscription has led to increased geotourism demands on the locality, a consequence welcomed by the local community who wish to develop the economy. This is potentially at odds with the interests of Government and Researchers whose inclination is often to prohibit all activity that may adversely impact a site. This presentation will outline several approaches being used to quantitatively measure potential historic and current damage to the Mistaken Point Ecological Reserve from geotourism activity, as well as natural events. Technologies such as LiDAR scanning, photogrammetry, and time lapse cameras are compared and contrasted for their suitability to monitor the integrity of fossil sites. Footwear erosion of fossil surfaces remains a concern of policy makers at the Reserve; experimental work to test the benefits of various footwear erosion reduction protocols is discussed. The legislative and management framework for the Reserve is reviewed, and the importance of building academic-community-government relationships examined. The benefits of geoconservation are shared by all in society - as such the importance of presenting geoconservation research outcomes in ways specifically tailored to local communities and policy makes is highlighted.

Damage Model of Reinforced Concrete Members under Cyclic Loading

Science.gov (United States)

Wei, Bo Chen; Zhang, Jing Shu; Zhang, Yin Hua; Zhou, Jia Lai

2018-06-01

Based on the Kumar damage model, a new damage model for reinforced concrete members is established in this paper. According to the damage characteristics of reinforced concrete members subjected to cyclic loading, four judgment conditions for determining the rationality of damage models are put forward. An ideal damage index (D) is supposed to vary within a scale of zero (no damage) to one (collapse). D should be a monotone increasing function which tends to increase in the case of the same displacement amplitude. As for members under large displacement amplitude loading, the growth rate of D should be greater than that of D under small amplitude displacement loading. Subsequently, the Park-Ang damage model, the Niu-Ren damage model, the Lu-Wang damage model and the proposed damage model are analyzed for 30 experimental reinforced concrete members, including slabs, walls, beams and columns. The results show that current damage models do not fully matches the reasonable judgment conditions, but the proposed damage model does. Therefore, a conclusion can be drawn that the proposed damage model can be used for evaluating and predicting damage performance of RC members under cyclic loading.

Design of reinforced concrete members based on structural mechanics

International Nuclear Information System (INIS)

Diaz, B.E.; Schulz, M.

1984-01-01

Up to now the design of reinforced concrete linear members is performed with the help of an inconsistent design theory, which nevertherless is sufficiently safe and simple to be used in the practice. The purpose of this paper is to present a rational reinforced concrete design method which is not too dissimilar to the present design rules, but is capable of defining consistently internal stresses along a reinforced concrete section. The present status of the completed computer procedures allows the analysis of linear reinforced concrete members formed by laminar reinforced concrete plates presenting variable thickness. A practical approach is presented for which the concrete and steel section is constant along the member axis. In this case, the concept of the equivalent section is introduced, which allows a simple analysis of the stress pattern along the member section. (Author) [pt

Means to flexibly attach lens frames to temple members

Science.gov (United States)

Smith, Harry D.

1995-01-01

The invention is a band hinge for flexibly connecting the temple member to the lens frame thereby preventing damage from inadvertent pressure or cyclic wear. A distinguishing feature of the invention is the use of a band hinge that holds together the temple member and the lens frame without the use of a pin or screw hinging mechanism. The invention allows for a high degree of freedom of movement for the temple member with respect to the lens frame which will prevent most forms of damages to the glasses from these types of events.

Military service absences and family members' mental health: A timeline followback assessment.

Science.gov (United States)

Rodriguez, Aubrey J; Margolin, Gayla

2015-08-01

Although military service, and particularly absence due to deployment, has been linked to risk for depression and anxiety among some spouses and children of active duty service members, there is limited research to explain the heterogeneity in family members' reactions to military service stressors. The current investigation introduces the Timeline Followback Military Family Interview (TFMFI) as a clinically useful strategy to collect detailed time-linked information about the service member's absences. Two dimensions of parent absence--the extent to which absences coincide with important family events and cumulative time absent--were tested as potential risks to family members' mental health. Data from 70 mother-adolescent pairs revealed that the number of important family events missed by the service member was linked to elevated youth symptoms of depression, even when accounting for the number of deployments and cumulative duration of the service member's absence. However, youth who reported more frequent contact with the service member during absences were buffered from the effects of extensive absence. Mothers' symptoms were associated with the cumulative duration of the service members' time away, but not with family events missed by the service member. These results identify circumstances that increase the risk for mental health symptoms associated with military family life. The TFMFI provides an interview-based strategy for clinicians wishing to understand military family members' lived experience during periods of service-member absence. (c) 2015 APA, all rights reserved).

Torsional Restraint Problem of Steel Cold-Formed Beams Restrained By Planar Members

Science.gov (United States)

Balázs, Ivan; Melcher, Jindřich; Pešek, Ondřej

2017-10-01

The effect of continuous or discrete lateral and torsional restraints of metal thinwalled members along their spans can positively influence their buckling resistance and thus contribute to more economical structural design. The prevention of displacement and rotation of the cross-section results in stabilization of the member. The restraints can practically be provided e.g. by planar members of cladding supported by metal members (purlins, girts). The rate of stabilization of a member can be quantified using values of shear and rotational stiffness provided by the adjacent planar members. While the lateral restraint effected by certain shear stiffness can be often considered as sufficient, the complete torsional restraint can be safely considered in some practical cases only. Otherwise the values of the appropriate rotational stiffness provided by adjacent planar members may not be satisfactory to ensure full torsional restraint and only incomplete restraint is available. Its verification should be performed using theoretical and experimental analyses. The paper focuses on problem of steel thin-walled coldformed beams stabilized by planar members and investigates the effect of the magnitude of the rotational stiffness provided by the planar members on the resistance of the steel members. Cold-formed steel beams supporting planar members of cladding are considered. Full lateral restraint and incomplete torsional restraint are assumed. Numerical analyses performed using a finite element method software indicate considerable influence of the torsional restraint on the buckling resistance of a steel thin-walled member. Utilization of the torsional restraint in the frame of sizing of a stabilized beam can result in more efficient structural design. The paper quantifies this effect for some selected cases and summarizes results of numerical analysis.

12 CFR 960.2 - Standby letters of credit on behalf of members.

Science.gov (United States)

2010-01-01

... members. (a) Authority and purposes. Each Bank is authorized to issue or confirm on behalf of members... facilitating community lending; (3) To assist members with asset/liability management; or (4) To provide members with liquidity or other funding. (b) Fully secured. A Bank, at the time it issues or confirms a...

Effect of corrosion on the buckling capacity of tubular members

Science.gov (United States)

Øyasæter, F. H.; Aeran, A.; Siriwardane, S. C.; Mikkelsen, O.

2017-12-01

Offshore installations are subjected to harsh marine environment and often have damages from corrosion. Several experimental and numerical studies were performed in the past to estimate buckling capacity of corroded tubular members. However, these studies were either based on limited experimental tests or numerical analyses of few cases resulting in semi-empirical relations. Also, there are no guidelines and recommendations in the currently available design standards. To fulfil this research gap, a new formula is proposed to estimate the residual strength of tubular members considering corrosion and initial geometrical imperfections. The proposed formula is verified with results from finite element analyses performed on several members and for varying corrosion patch parameters. The members are selected to represent the most relevant Eurocode buckling curve for tubular members. It is concluded that corrosion reduces the buckling capacity significantly and the proposed formula can be easily applied by practicing engineers without performing detailed numerical analyses.

IDENTIFYING COMPETENCIES OF VOLUNTEER BOARD MEMBERS OF COMMUNITY SPORTS CLUBS

OpenAIRE

A. BALDUCK; A. VAN ROSSEM; M. BUELENS

2009-01-01

This study contributes to the emerging empirical studies on roles and responsibilities of boards in nonprofit organizations by identifying competencies of volunteer board members. We identified how two types of constituents—volunteer board members and sports members—perceived competencies of volunteer board members in community sports clubs. We used the repertory grid technique to draw cognitive maps and to reveal the perceived reality of these constituents. Our results suggest that constitue...

Concerns raised over new EPA members

Science.gov (United States)

Gwynne, Peter

2017-12-01

The Trump administration has nominated three new members of the Environmental Protection Agency (EPA) who critics say are undermining laws and “pampering” the industries they are supposed to regulate.

Influence of group member familiarity on online collaborative learning

NARCIS (Netherlands)

Janssen, J.J.H.M.; Erkens, G.; Kirschner, P.A.; Kanselaar, G.

2009-01-01

This study investigated the effects of group member familiarity during computer-supported collaborative learning. Familiarity may have an impact on online collaboration, because it may help group members to progress more quickly through the stages of group development, and may lead to higher group

48 CFR 2905.403 - Requests from Members of Congress.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Requests from Members of Congress. 2905.403 Section 2905.403 Federal Acquisition Regulations System DEPARTMENT OF LABOR ACQUISITION PLANNING PUBLICIZING CONTRACT ACTIONS Release Of Information 2905.403 Requests from Members of Congress...

Group members' questions shape participation in health counselling and health education.

Science.gov (United States)

Logren, Aija; Ruusuvuori, Johanna; Laitinen, Jaana

2017-10-01

This study examines how group members' questions shape member participation in health counselling and health education groups. The study applies conversation analytic principles as a method. The data consist of video-recorded health education lessons in secondary school and health counselling sessions for adults with a high risk of Type 2 diabetes. Group members' questions accomplish a temporary change in participatory roles. They are used to 1) request counselling, 2) do counselling or 3) challenge previous talk. They are usually treated as relevant and legitimate actions by the participants, but are occasionally interpreted as transitions outside the current action or topic. Group members' questions result in a shift from leader-driven to member-driven discussion. Thus they constitute a pivot point for detecting changes in participation in group interventions. Observing the occurrence of group members' questions helps group leaders to adjust their own actions accordingly and thus facilitate or guide group participation. Comparison of the type and frequency of members' questions is a way to detect different trajectories for delivering group interventions and can thus be used to develop methods for process evaluation of interventions. Copyright © 2017 Elsevier B.V. All rights reserved.

VIP visit to CERN P5 CMS of Pakistan Science Members

CERN Multimedia

Hoch, Michael

2012-01-01

VIP visit to CERN P5 CMS of PAEC & JCPC Science Members List of PAEC Visitors: Dr. Badar Suleman - Member Science PAEC & Member of JCPC Dr. Waqar M. Butt - Member Engineering (Head of HMC3) Dr. Maqsood Ahmad - Chief Scientist (Head of Accelerator Project) List of CMS participants: Prof. Joseph Incandela, CMS Spokesperson Dr. Austin Ball, CMS Technical Coordinator Mr Andrzej Charkiewicz, CMS Resources Manager Dr. Michael Hoch, CMS Outreach activities, CMS photographer and guide Dr. Achille Petrilli, CMS Team Leader

26 CFR 5e.274-8 - Travel expenses of Members of Congress.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 14 2010-04-01 2010-04-01 false Travel expenses of Members of Congress. 5e.274...) INCOME TAX (CONTINUED) TEMPORARY INCOME TAX REGULATIONS, TRAVEL EXPENSES OF MEMBERS OF CONGRESS § 5e.274-8 Travel expenses of Members of Congress. (a) In general. Members of Congress (including any...

The high price of depression: Family members' health conditions and health care costs.

Science.gov (United States)

Ray, G Thomas; Weisner, Constance M; Taillac, Cosette J; Campbell, Cynthia I

2017-05-01

To compare the health conditions and health care costs of family members of patients diagnosed with a Major Depressive Disorder (MDD) to family members of patients without an MDD diagnosis. Using electronic health record data, we identified family members (n=201,914) of adult index patients (n=92,399) diagnosed with MDD between 2009 and 2014 and family members (n=187,011) of matched patients without MDD. Diagnoses, health care utilization and costs were extracted for each family member. Logistic regression and multivariate models were used to compare diagnosed health conditions, health services cost, and utilization of MDD and non-MDD family members. Analyses covered the 5years before and after the index patient's MDD diagnosis. MDD family members were more likely than non-MDD family members to be diagnosed with mood disorders, anxiety, substance use disorder, and numerous other conditions. MDD family members had higher health care costs than non-MDD family members in every period analyzed, with the highest difference being in the year before the index patient's MDD diagnosis. Family members of patients with MDD are more likely to have a number of health conditions compared to non-MDD family members, and to have higher health care cost and utilization. Copyright © 2017. Published by Elsevier Inc.

Patients in a persistent vegetative state attitudes and reactions of family members.

Science.gov (United States)

Tresch, D D; Sims, F H; Duthie, E H; Goldstein, M D

1991-01-01

Patients in a persistent vegetative state (PVS) constituted approximately 3% of the population in four Milwaukee nursing homes. In order to understand family members' attitudes and reactions toward such patients, 33 (92%) of 36 family members of patients in PVS contacted were studied. The age of the patients ranged from 19 to 95 with a mean age of 73.4 +/- 17.2 years, and family members' ages ranged from 41 to 89 with a mean age of 61.8 +/- 3.3 years. The etiology of the PVS varied from dementia to cerebral trauma. The mean duration of the PVS was 54 +/- 8.4 months (range 12 to 204). Family members reported that they visited patients 260 times during the first year following the onset of the PVS and were still visiting at a rate of 209 visits yearly at the time of the interview. There was no significant correlation between the frequency of the family members visits and the duration of the PVS, the patient's or family member's age, or the family member's relationship to the patient. Ninety percent of patients were considered by family members to have some awareness of pain, light or darkness, environment, taste, verbal conversation, or the family member's presence. Most family members thought they understood the patient's medical condition, and the majority did not expect the patient to improve. Nevertheless, the majority of family members wanted the patient to undergo therapeutic interventions, including transfer to the acute hospital and surgery.(ABSTRACT TRUNCATED AT 250 WORDS)

Easy access to 6-membered iminoalditols - important glycosidase inhibitors

DEFF Research Database (Denmark)

Lundt, Inge

of 6-membered iminoalditols were observed. The use of triethylamine in methanol thus gave methylesters of 6-membered iminouronic acids. Reduction of the ester group with sodium borohydride gave the target compounds. The mechanisms of the reactions will be discussed as well as specific results obtained...

48 CFR 405.403 - Requests from Members of Congress.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Requests from Members of Congress. 405.403 Section 405.403 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE... Members of Congress. The head of the contracting activity (HCA) is the agency head designee pursuant to...

Mixed-methods quantitative-qualitative study of 29 nonagenarians and centenarians in rural Southern Italy: focus on positive psychological traits.

Science.gov (United States)

Scelzo, Anna; Di Somma, Salvatore; Antonini, Paola; Montross, Lori P; Schork, Nicholas; Brenner, David; Jeste, Dilip V

2018-01-01

This was a study of positive psychological traits in a group of rural Italians aged 90 to 101 years, and their children or other family members. Mixed-methods quantitative (standardized rating scales) and qualitative (semi-structured interviews) study. Study participants' homes in nine villages in the Cilento region of southern Italy. Twenty-nine nonagenarians and centenarians and 51 family members aged 51-75 years, selected by their general practitioners as a part of a larger study called CIAO (Cilento Initiative on Aging Outcomes). We used published rating scales of mental and physical well-being, resilience, optimism, anxiety, depression, and perceived stress. Qualitative interviews gathered personal narratives of the oldest-old individuals, including migrations, traumatic events, and beliefs. Family members described their impressions about the personality traits of their older relative. Participants age ≥90 years had worse physical health but better mental well-being than their younger family members. Mental well-being correlated negatively with levels of depression and anxiety in both the groups. The main themes that emerged from qualitative interviews included positivity (resilience and optimism), working hard, and bond with family and religion, as described in previously published studies of the oldest old, but also a need for control and love of the land, which appeared to be unique features of this rural population. Exceptional longevity was characterized by a balance between acceptance of and grit to overcome adversities along with a positive attitude and close ties to family, religion, and land, providing purpose in life.

Offers for our members

CERN Multimedia

Staff Association

2017-01-01

Summer is here, enjoy our offers for the aquatic parcs! Walibi : Tickets "Zone terrestre": 24 € instead of 30 €. Access to Aqualibi: 5 € instead of 6 € on presentation of your SA member ticket. Free for children under 100 cm. Car park free. * * * * * Aquaparc : Day ticket: – Children: 33 CHF instead of 39 CHF – Adults : 33 CHF instead of 49 CHF Bonus! Free for children under 5.

Offers for our members

CERN Multimedia

Staff Association

2017-01-01

Summer is coming, enjoy our offers for the aquatic parcs! Walibi : Tickets "Zone terrestre": 24 € instead of 30 €. Access to Aqualibi: 5 € instead of 6 € on presentation of your SA member ticket. Free for children under 100 cm. Car park free. * * * * * Aquaparc : Day ticket: – Children: 33 CHF instead of 39 CHF – Adults : 33 CHF instead of 49 CHF Bonus! Free for children under 5.

49 CFR 805.735-7 - Outside activities of Members and employees.

Science.gov (United States)

2010-10-01

...) NATIONAL TRANSPORTATION SAFETY BOARD EMPLOYEE RESPONSIBILITIES AND CONDUCT § 805.735-7 Outside activities of Members and employees. (a) A Member or employee shall not engage in outside employment or other... 49 Transportation 7 2010-10-01 2010-10-01 false Outside activities of Members and employees. 805...

A Reappraisal of Combined 147,146Sm-143,142Nd Systematics for Eoarchean Rocks from the Nuvvuagittuq Supracrustal Belt, northern Québec (Canada)

Science.gov (United States)

Roth, A. S.; Touboul, M.; Bourdon, B.; Kleine, T.; Mojzsis, S. J.

2009-12-01

Coupled 147,146Sm-143,142Nd systematics represent a powerful means to unravel the scale and tempo of the earliest differentiation of the silicate Earth. While a signature of early mantle depletion has been preserved as positive 142Nd anomalies in Eoarchean crustal rocks from the Itsaq Gneiss Complex of southern West Greenland (Harper and Jacobsen 1992, Caro et al. 2006, Bennett et al. 2007) and the Narryer Gneiss Complex in Western Australia (Bennett et al. 2007), evidence for complementary early-enriched reservoirs is sparse. The first such evidence was recently reported by O’Neil et al. (2008) in the form of negative 142Nd anomalies in pre-3750 Ma rocks from the Nuvvuagittuq supracrustal belt (NSB) in northern Québec (e.g. Cates and Mojzsis 2007). Discovery of such anomalies in separate Eoarchean terranes would offer profound insight into the early history of the silicate Earth viz. our understanding of the degree of chemical heterogeneity in the primitive Earth's crust-mantle system. Such heterogeneities may have been preserved for billions of years under the lithospheric roots of cratons (Upadhyay et al. 2009). O'Neill et al. (2008) reported 142Nd/144Nd ratios lower than the terrestrial standard for some NSB rock types (ɛ142Nd = -0.07 to -0.15 that are correlated with the Sm/Nd ratios of their sources). Based on this correlation the authors derived an age of ~4.28 Ga for a cummingtonite+biotite±garnet amphibolite unit that may represent some of the oldest preserved crust on Earth. Others have however questioned this conclusion (Andreasen and Sharma, 2009) and argued instead that the Hadean age of this unit is based on a correlation between rocks that are probably not co-genetic, and that the observed negative 142Nd anomalies may rather be the result of corrections for mass fractionation during mass spectrometric analyses. The importance of identifying early enriched reservoirs in Earth motivated our study. Here we report our first Nd isotope data for rocks

Family Members' Reports of the Technology Use of Family Members with Intellectual and Developmental Disabilities

Science.gov (United States)

Palmer, S. B.; Wehmeyer, M. L.; Davies, D. K.; Stock, S. E.

2012-01-01

Background: A nationwide survey of family members of people with intellectual and developmental disabilities ranging in age from birth through adulthood was conducted to replicate a similar effort by Wehmeyer and update the knowledge base concerning technology use by people with intellectual and developmental disabilities. Method: Survey responses…

The earth's oldest known crust - A geochronological and geochemical study of 3900-4200 Ma old detrital zircons from Mt. Narryer and Jack Hills, Western Australia

Science.gov (United States)

Maas, Roland; Kinny, Peter D.; Williams, Ian S.; Froude, Derek O.; Compston, William

1992-03-01

Trace element characteristics were analyzed and inclusions were identified within a suite of pre-3.9 Ga detritral zircons from western Australia representing the earth's oldest-known minerals. A diversity of trace-element compositions was found, particularly in the REE compositions of the old Mt. Narryer zircons, implying a variety of source-rock compositions and hence, the presence of a differentiated crust in the earth 4.15-4.20 Ga ago. Comparisons drawn with data obtained from younger detrital zircons occurring within the same deposits indicate nothing unique about the chemical compositions of the old grains. A number of interelement covariations were observed among the analyzed grains which were independent of age and isotopic characteristics, most notably that occurring between Lu and Hf. A general positive correlation between total LREE and the U + Th contents is also apparent. The findings indicate an origin in felsic igneous rocks, which has implications for early-Archaean crustal evolution.

Support for Teens When a Family Member has Cancer

Science.gov (United States)

When a parent, brother, or sister has been diagnosed with cancer, family members need extra support. Information to help teens learn how to cope, talk with family members, manage stress, and get support from counselors when a loved one has been diagnosed with, or is being treated for, cancer.

Study of technological features of tubular compressed concrete members in concreting

Directory of Open Access Journals (Sweden)

Voskobiinyk Olena

2017-01-01

Full Text Available The technological features of core concreting were analyzed as the main factor in ensuring of strength and reliability of compressed concrete-filled steel tubular (CFST members. We have conducted the analysis of existing concreting methods of CFST members. In this respect, the most dangerous types of possible technological defects of concrete core of CFST members are inhomogeneity along the height, voids, caverns, and concrete “weak spots”. The authors considered the influence of such technological factors of concreting: placeability, time, concrete mixture compaction method, concreting height on the concrete core strength of CFST members. Based on the experimental studies conducted we suggested the regression correlations for determining the concrete strength of CFST members of different length depending on the movability of concrete mixture and a time for its compaction. The authors performed the correlation analysis of technological factors of concreting on the strength of the concrete core. We carried out the comparison of data on the concrete core strength of CFST members, that were determined by non-destructive methods (sclerometer test results, ultrasonic method and direct compression strength tests. We experimentally proved that using movable mixtures with the slump of about 4 – 9 cm the overall variation coefficient of concrete core strength of CFST members along the height reaches nearly 13%. Based on the experimental studies conducted we suggested the guidelines on optimal regimes of concrete compaction during manufacturing CFST members at a construction site environment.

Effective doses to family members of patients treated with radioiodine-131

International Nuclear Information System (INIS)

Kocovska, M Zdraveska; Vaskova, O; Majstorov, V; Kuzmanovska, S; Gjorceva, D Pop; Jokic, V Spasic

2011-01-01

The purpose of this study was to evaluate the effective dose to family members of thyroid cancer and hyperthyroid patients treated with radioiodine-131, and also to compare the results with dose constraints proposed by the International Commission of Radiological Protection (ICRP) and the Basic Safety Standards (BSS) of the International Atomic Energy Agency (IAEA). For the estimation of the effective doses, sixty family members of sixty patients, treated with radioiodine-131, and thermoluminiscent dosimeters (Model TLD 100) were used. Thyroid cancer patients were hospitalized for three days, while hyperthyroid patients were treated on out-patient basis. The family members wore TLD in front of the torso for seven days. The radiation doses to family members of thyroid cancer patients were well below the recommended dose constraint of 1 mSv. The mean value of effective dose was 0.21 mSv (min 0.02 - max 0.51 mSv). Effective doses, higher than 1 mSv, were detected for 11 family members of hyperthyroid patients. The mean value of effective dose of family members of hyperthyroid patients was 0.87 mSv (min 0.12 - max 6.79). The estimated effective doses to family members of hyperthyroid patients were higher than the effective doses to family members of thyroid carcinoma patients. These findings may be considered when establishing new national guidelines concerning radiation protection and release of patients after a treatment with radioiodine therapy.

Israel, CERN’s new Member State

CERN Multimedia

Brice, Maximilien

2014-01-01

On Wednesday, 15 January 2014, the official Israeli Flag-raising Ceremony took place to mark the accession of Israel to Membership of CERN, bringing the Organization’s number of Member States to 21.

[The world of the oldest old: is the effectiveness of an intervention measurable? Geriatric occupational therapy program created by a group of nurses as described by Paola D'Ovidio and Francesca Perego].

Science.gov (United States)

2013-01-01

A group of women who assumed the role of providing an integration of the routine care of a nursing home through the activation of various laboratories (from writing, to painting, to manual activities, to music), report on the criteria and the methodologies of their intervention, as well as the results obtained, over a period of three years, by giving a central place to the testimony of the "oldest old" population. The narrative of this experience is proposed not only as a strategy which can be reproduced but also as a methodology of evaluation for a setting which could be hardly assessed with standardized instruments based on quantitative rules and scores.

Employment Status of the Members of Tehran Deaf Community

Directory of Open Access Journals (Sweden)

Shahrooz nemati

2011-09-01

Full Text Available Background and Aim: Regarding the importance of employment in social and emotional status of individuals, it would be important for the deaf. The purpose of the present study was to assess the employment status of the members of Tehran deaf community.Methods: This descriptive study was performed on all members of Tehran deaf community. A researchers-made questionnaire which had three parts (demographic information, employment status of the deaf members and their attitudes regarding employment was used in this study. The obtained data were analyzed using descriptive methods.Results: Majority of deaf community members were adult (ages ranging between 18 and 30. Sixty-eight of them (52.5% were female and 53 (47.5% were male, from our participants, 56.2% were unemployed and 43.8% were employed. Main problems were: having no access to facilities regarding their disability (14.5%, communication problems (9.4%, lower salaries because of their disability (12.4%, being far from the working place (15.4%, disproportion of working environment to their disability (11.4%, maltreatment of their coworkers (13.2%, maltreatment of their employer (12.5% and discrimination because of their disability (11.2%, the attitudes of the deaf members were positive regarding the employment in all areas: 90% of them considered it as an essential part of life versus 10% of them mentioned not very important issue.Conclusion: Our findings showed that most of the deaf were supported by their family members, but not by the social facilities or their past education. The social policies should be reformed to support employment of the deaf.

Boron--epoxy tubular structure members

Science.gov (United States)

Shakespeare, W. B. J.; Nelson, P. T.; Lindkvist, E. C.

1973-01-01

Composite materials fabricate thin-walled tubular members which have same load-carrying capabilities as aluminum, titanium, or other metals, but are lighter. Interface between stepped end fitting and tube lends itself to attachments by primary as well as secondary bonding. Interlaminar shear and hoop stress buildup in attachment at end fitting is avoided.

Fuel safety criteria in NEA member countries - Compilation of responses received from member countries

International Nuclear Information System (INIS)

2003-03-01

In 2001 the Committee on the Safety of Nuclear Installations (CSNI) issued a report on Fuel Safety Criteria Technical Review. The objective was to review the present fuel safety criteria and judge to which extent they are affected by the 'new' design elements, such as different cladding materials, higher burnup, the use of MOX fuels, etc. The report stated that the current framework of fuel safety criteria remains generally applicable, being largely unaffected by the 'new' or modern design elements. The levels (numbers) in the individual safety criteria may, however, change in accordance with the particular fuel and core design features. Some of these levels have already been - or are continuously being - adjusted. The level adjustments of several other criteria (RIA, LOCA) also appears to be needed, on the basis of experimental data and the analysis thereof. As a follow-up, among its first tasks, the CSNI Special Expert Group on Fuel Safety Margins (SEG FSM) initiated the collection of information on the present fuel safety criteria used in NEA member states with the objective to solicit national practices in the use of fuel safety criteria, in particular to get information on their specific national levels/values, including their recent adjustments, and to identify the differences and commonalties between the different countries. Two sources of information were used to produce this report: a compilation of responses to a questionnaire prepared for the June 2000 CNRA meeting, and individual responses from the SEGFSM members to the new revised questionnaire issued by the task Force preparing this report. In accordance with the latter, the fuel safety criteria discussed in this report were divided into three categories: (A) safety criteria - criteria imposed by the regulator; (B) operational criteria - specific to the fuel design and provided by the fuel vendor as part of the licensing basis; (C) design criteria - limits employed by vendors and/or utilities for fuel

77 FR 63417 - Senior Executive Service; Departmental Performance Review Board Members

Science.gov (United States)

2012-10-16

... least three members. In the case of an appraisal of a career appointee, more than half the members shall consist of career appointees. The names and titles of the PRB members are as follows: Nani A. Coloretti... Management Service and Bureau of the Public Debt Cynthia Z. Springer, Deputy Commissioner, Accounting and...

48 CFR 605.403 - Requests from members of Congress.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Requests from members of Congress. 605.403 Section 605.403 Federal Acquisition Regulations System DEPARTMENT OF STATE COMPETITION... members of Congress. The Procurement Executive is the agency head for the purposes of FAR 5.403. [59 FR...

48 CFR 1405.403 - Requests from Members of Congress.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Requests from Members of Congress. 1405.403 Section 1405.403 Federal Acquisition Regulations System DEPARTMENT OF THE INTERIOR... from Members of Congress. For purposes of this subpart, the agency head is the HCA with the power of...

22 CFR 19.10 - Types of annuities to members.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Types of annuities to members. 19.10 Section 19.10 Foreign Relations DEPARTMENT OF STATE PERSONNEL BENEFITS FOR SPOUSES AND FORMER SPOUSES OF PARTICIPANTS IN THE FOREIGN SERVICE RETIREMENT AND DISABILITY SYSTEM § 19.10 Types of annuities to members. ...

A New M Dwarf Debris Disk Candidate in a Young Moving Group Discovered with Disk Detective

Science.gov (United States)

Silverberg, Steven M.; Kuchner, Marc J.; Wisniewski, John P.; Gagne, Jonathan; Bans, Alissa S.; Bhattacharjee, Shambo; Currie, Thayne R.; Debes, John R.; Biggs, Joseph R; Bosch, Milton

2016-01-01

We used the Disk Detective citizen science project and the BANYAN II Bayesian analysis tool to identify a new candidate member of a nearby young association with infrared excess. WISE J080822.18-644357.3, an M5.5-type debris disk system with significant excess at both 12 and 22 microns, is a likely member (approx.90% BANYAN II probability) of the approx.45 Myr old Carina association. Since this would be the oldest M dwarf debris disk detected in a moving group, this discovery could be an important constraint on our understanding of M dwarf debris disk evolution.

Cryogenic support member

International Nuclear Information System (INIS)

Niemann, R.C.; Gonczy, J.D.; Nicol, T.H.

1987-01-01

A cryogenic support member is described for restraining a cryogenic system comprising; a rod having a depression at a first end. The rod is made of non-metallic material. The non-metallic material has an effectively low thermal conductivity; a metallic plug; and a metallic sleeve. The plug and the sleeve are shrink-fitted to the depression in the rod and assembled thereto such that the plug is disposed inside the depression of the rod. The sleeve is disposed over the depression in the rod and the rod is clamped therebetween. The shrink-fit clamping the rod is generated between the metallic plug and the metallic sleeve

Patient and family members perspectives on radioactive iodine treatment

Energy Technology Data Exchange (ETDEWEB)

McGrath, P.; Fitch, M.I. [Toronto-Sunnybrook Regional Cancer Centre, Toronto, Ontario (Canada)

1999-08-01

This report documents the findings of a survey of patients who received radioactive iodine therapy and their family members. The main objective of the survey was to gain an understanding of the experience of receiving radioactive iodine from the patient and family's perspective. The data from this study helped to inform the ARCP and GMA as they developed AC-9 - Principles of the management of radionuclide therapies. A survey was distributed to 700 patients and family members through physicians at 8 sites across Canada. Locations included: Newfoundland, Nova Scotia, Ontario (2 sites), Quebec (2 sites), Manitoba and British Columbia. A total of 190 patients and 140 family members returned completed surveys. Data was analyzed separately for individuals treated as inpatients and those treated as outpatients. The results of the survey provided a perspective from patients and families about their experiences regarding radioactive iodine therapy. The data indicate variation in patients' and family members' perspectives about how precautions are to be implemented. Both patients and family members expressed the desire for more information regarding many aspects of the treatment experience. The results have implications for the development of patient information, continuing education (in particular in the areas of precaution), the provision of access to supportive and counselling services, and the importance of looking at the individual situations of patients and their families. (author)

Patient and family members perspectives on radioactive iodine treatment

International Nuclear Information System (INIS)

McGrath, P.; Fitch, M.I.

1999-08-01

This report documents the findings of a survey of patients who received radioactive iodine therapy and their family members. The main objective of the survey was to gain an understanding of the experience of receiving radioactive iodine from the patient and family's perspective. The data from this study helped to inform the ARCP and GMA as they developed AC-9 - Principles of the management of radionuclide therapies. A survey was distributed to 700 patients and family members through physicians at 8 sites across Canada. Locations included: Newfoundland, Nova Scotia, Ontario (2 sites), Quebec (2 sites), Manitoba and British Columbia. A total of 190 patients and 140 family members returned completed surveys. Data was analyzed separately for individuals treated as inpatients and those treated as outpatients. The results of the survey provided a perspective from patients and families about their experiences regarding radioactive iodine therapy. The data indicate variation in patients' and family members' perspectives about how precautions are to be implemented. Both patients and family members expressed the desire for more information regarding many aspects of the treatment experience. The results have implications for the development of patient information, continuing education (in particular in the areas of precaution), the provision of access to supportive and counselling services, and the importance of looking at the individual situations of patients and their families. (author)

Computer Programme Library at Ispra: Service to IAEA Member States

International Nuclear Information System (INIS)

1974-01-01

In 1964, in view of the increasingly important role of computers in atomic energy, the Nuclear Energy Agency of the Organization for Economic Co-operation and Development established a Computer Programme Library (CPL) at Ispra, Italy. The original purpose of this Library, then consisting chiefly of programmes for reactor calculations, was to improve communication between the originators of the computer programmes and the scientists and engineers in Member States of the OECD who used them, thus furthering the efficient and economic use of the many large and expensive computers in the countries concerned. During the first few years of the Library's operation, a growing interest in its activities became evident in countries which were not members of the OECD. The Director General of the International Atomic Energy Agency, aware that such countries which were Member States of the IAEA could benefit from the Library's services, concluded an agreement with the Nuclear Energy Agency in 1967 to the effect that these services would be extended to all IAEA Member States. In March 1968, the Director General announced by circular letter that these services were available, and requested the governments of Member States that were not members of OECD to nominate establishments to participate in the activities of the Computer Programme Library. By August 1973, 32 such establishments were regularly using the services of the CPL

Offers for our members

CERN Multimedia

Staff Association

2018-01-01

Summer is coming, enjoy our offers for the aquatic parcs! Walibi : Tickets "Zone terrestre": 25 € instead of 31 €. Access to Aqualibi: 5 € instead of 8 € on presentation of your Staff Association member ticket. Free for children under 100 cm. Car park free. * * * * * Aquaparc : Day ticket: – Children: 33 CHF instead of 39 CHF – Adults : 33 CHF instead of 49 CHF Bonus! Free for children under 5.  

Confirming the least massive members of the Pleiades star cluster

Science.gov (United States)

Zapatero Osorio, M. R.; Béjar, V. J. S.; Lodieu, N.; Manjavacas, E.

2018-03-01

We present optical photometry (i and Z band) and low-resolution spectroscopy (640-1015 nm) of very faint candidate members (J = 20.2-21.2 mag) of the Pleiades star cluster (120 Myr). The main goal is to address their cluster membership via photometric, astrometric, and spectroscopic studies, and to determine the properties of the least massive population of the cluster through the comparison of the data with younger and older spectral counterparts and state-of-the art model atmospheres. We confirm three bona fide Pleiades members that have extremely red optical and infrared colours, effective temperatures of ≈1150 and ≈1350 K, and masses in the interval 11-20 MJup, and one additional likely member that shares the same motion as the cluster but does not appear to be as red as the other members with similar brightness. This latter object requires further near-infrared spectroscopy to fully address its membership in the Pleiades. The optical spectra of two bona fide members were classified as L6-L7 and show features of K I, a tentative detection of Cs I, hydrides, and water vapour with an intensity similar to high-gravity dwarfs of related classification despite their young age. The properties of the Pleiades L6-L7 members clearly indicate that very red colours of L dwarfs are not a direct evidence of ages younger than ≈100 Myr. We also report on the determination of the bolometric corrections for the coolest Pleiades members. These data can be used to interpret the observations of the atmospheres of exoplanets orbiting stars.

Members of the Committee | Women in Science | Initiatives | Indian ...

Indian Academy of Sciences (India)

Members of the Committee. Rohini M Godbole; Rajinder J Hans-Gill; D. Balasubramanian. Charge of the Committee. The members of the committee were assigned to formulate the terms of reference and to define appropriate action points to be followed for its work. The committee had come up with many initiatives and ...

32 CFR 884.17 - Commander's instruction letter to member.

Science.gov (United States)

2010-07-01

... instruction letter to member. Subject: Instructions in Case of Release on Bail or Personal Recognizance 1. You... 32 National Defense 6 2010-07-01 2010-07-01 false Commander's instruction letter to member. 884.17... civilian custody on bail or on your own recognizance, report immediately in person or by telephone to the...

Observations on the oldest known icons of the Monastery of King Marko (I: The issue of the patronage of Helena Dragaš and the inscription on the shield of St Demetrios

Directory of Open Access Journals (Sweden)

Marković Miodrag

2013-01-01

Full Text Available The paper refutes the assumption of Petar Miljković-Pepek that the oldest icons in the treasury of Monastery of King Marko were painted between 1395 and 1405, as a gift the Byzantine empress Helena Dragaš made to the monastery so as to ensure a yearly memorial service for her tragically killed father Constantine. The part of the inscription on the icon of St Demetrios, on which the assumption was based, has been differently interpreted here: it is not actually related to empress Helena but to the military title of Thessalonian megalomartyr, like the rest of the inscription. [Projekat Ministarstva nauke Republike Srbije, br. 177036: Srpska srednjovekovna umetnost i njen evropski kontekst

Ten Warning Signs Your Older Family Member May Need Help

Science.gov (United States)

... Warning Signs Your Older Family Member May Need Help Changes in physical and cognitive abilities that may ... and their family members, friends, and caregivers. To help in determining when an older adult may need ...

Top Ten Workplace Issues for Faculty Members and Higher Education Professionals

Science.gov (United States)

Petry, Greta

2011-01-01

A faculty member may be surprised to hear that the AAUP-affiliated United University Professions--one of the largest academic unions in the nation, with more than 33,000 members across New York State--includes a growing number of academic professionals who are not faculty members. Professionals at a public college or university range from the…

Lineup member similarity effects on children's eyewitness identification

OpenAIRE

Fitzgerald, Ryan J.; Whiting, Brittany F.; Therrien, Natalie M.; Price, Heather L.

2014-01-01

To date, research investigating the similarity among lineup members has focused on adult eyewitnesses. In the present research, children made identifications from lineups containing members of lower or higher similarity to a target person. In Experiment 1, following a live interaction, children's (6–14 years) correct identification rate was reduced in higher-similarity relative to lower-similarity lineups. In Experiment 2, children (6–12 years) and adults watched a video containing a target p...

Team Members | Center for Cancer Research

Science.gov (United States)

Our Team Members The Foregut Team includes experts in the diagnosis and treatment of the diseases listed below. Our clinical experience and active research offers patients the highest quality care in the setting of groundbreaking clinical trials.

The Lurking Wolf: Qualitative Research of Existential Experiences with Lupus in Female Patients

DEFF Research Database (Denmark)

Larsen, Janni Lisander; Jacobsen, Søren; Hall, Elisabeth

THE LURKING OF THE WOLF- QUALITATIVE RESARCH OF EXISTENTIAL EXPERIENCES WITH LUPUS IN FEMALE PATIENTS. J. Lisander Larsen (1, 2), S. Jacobsen (2), E.O. C. Hall (1), R. Birkelund(3) (1) Department of Public Health, Aarhus University, Section for Nursing, Denmark. (2) University Hospital of Copenha......THE LURKING OF THE WOLF- QUALITATIVE RESARCH OF EXISTENTIAL EXPERIENCES WITH LUPUS IN FEMALE PATIENTS. J. Lisander Larsen (1, 2), S. Jacobsen (2), E.O. C. Hall (1), R. Birkelund(3) (1) Department of Public Health, Aarhus University, Section for Nursing, Denmark. (2) University Hospital...... for existential uncertainty. Patient experiences are scarcely researched, and studies do not emphasize existential themes at stake during the illness trajectory and this leaves a knowledge gap important for evidence-based nursing support. Purpose: The purpose of this PhD study is to explore the meaning...... of existential experiences over time in female patients suffering from Lupus. Method: Three 3 qualitative indept interviews with 15 women is planned during 1½ year. First and second round is performed, and third is planned during spring 2015. Interviews are guided by Van Manens life world existentials (time...

Summer Students

CERN Multimedia

2005-01-01

SUMMER STUDENT LECTURE PROGRAMME Main Auditorium, bldg. 500 DATE TIME LECTURER TITLE Monday 25 July 09:15 - 11:00 A. PICH The Standard Model (2-3/8) 11:15 - 12:00 J. STACHEL Quark Gluon Plasma Physics (1/3) 12:00 Discussion Session Tuesday 26 July 09:15 - 10:00 A. PICH The Standard Model (4/8) 10:15 - 12:00 J. STACHEL Quark Gluon Plasma Physics (2-3/3) 12:00 Discussion Session Wednesday 27 July 09:15 - 11:00 A. PICH The Standard Model (5-6/8) 11:15 - 12:00 J-P. DELAHAYE The CLIC Concept and Technology for an e+e-Collider at the Energy Frontier 11:15 - 12:00 Discussion Session Thursday 28 July 09:15 - 10:00 A. PICH The Standard Model (7/8) 10:15 - 11:00 P. SPHICAS Data Acquisition Systems (1/2) 11:15 - 12:00 R. JACOBSEN From Raw data to Physics Results (1/2) 12:00 Discussion Session Friday 29 July 09:15 - 10:00 A. PICH The Standard Model (8/8) 10:15 - 11:00 P. SPHICAS Data Acquisition Systems (2/2) 11:15 - 12:00 R. JACOBSEN Fr...

Geneva University honours two CERN staff members

CERN Multimedia

2001-01-01

Albert Hofmann Steve Myers On 8 June, two CERN staff members will receive Geneva University's highest distinction. On the proposal of the University's particle physicists, Steve Myers and Albert Hoffmann, who orchestrated LEP commissioning and operation and were instrumental in its success, will awarded the distinction of doctor honoris causa. The ceremony, interspersed with musical interludes, will be followed by a formal reception and is open to all. The Uni Dufour car park will be free to members of the public attending the ceremony. 8 June 2001 at 10.00 a.m. Uni Dufour, Auditoire Piaget 24, rue Général Dufour, Geneva.

Approaches for increasing the cooperation between Member States and IAEA under SSS

International Nuclear Information System (INIS)

Rheem, Karp-Soon; Park, Wan-Sou; Kim, Byung-Koo

1997-01-01

With introduction of the Strengthened Safeguards System (SSS), both the IAEA and Member States are concerned about the limited resources to carry out the SSS activity and the potential increase of additional cost and burdens. Even though the IAEA has recently prepared a procedure of the generalized New Partnership Approach (NPA), its wider application to the general Member States is difficult at the present time. For the generalized NPA necessitates that SSACs of the Member States have sufficient technical capability in safeguards to carry out the necessary activities. Unfortunately a few Member States seem to be qualified to have the sufficient technical capability that the IAEA desires. In this topic, a new approach to increase the cooperation between Member States and IAEA under SSS is proposed such that effective supports can be provided to all of its Member States that are not technically competent in terms of safeguards experience. This is realized by so called 'tunneling effort', meaning that desired goals are accomplished by efforts from both Member States and the IAEA. The Member States having high technical competence in safeguards provide technical assistance to the Member States that are not competent until they attain to a certain level in technical capability, while the IAEA provides the guidelines, and coordinates the process. The formal introduction of the Quality Control concept to the safeguards management is proposed as well so as to efficiently reduce burdens from the implementation of the SSS. (author)

Leading Teams of Leaders: What Helps Team Member Learning?

Science.gov (United States)

Higgins, Monica; Young, Lissa; Weiner, Jennie; Wlodarczyk, Steven

2010-01-01

School districts are moving toward a new form of management in which superintendents need to form and nurture leadership teams. A study of 25 such teams in Connecticut suggests that a team's effectiveness is maximized when the team members are coached by other team members, not the superintendent, and when they are coached on task-related…

Stratigraphy, artefact industries and hominid associations for Sterkfontein, member 5.

Science.gov (United States)

Kuman, K; Clarke, R J

2000-06-01

A revised stratigraphy for the early hominid site of Sterkfontein (Gauteng Province, South Africa) reveals a complex distribution of infills in the main excavation area between 2.8 and 1.4 m.y.a, as well as deposits dating to the mid to late Pleistocene. New research now shows that the Member 4 australopithecine breccia (2.8-2.6 Ma) extends further west than was previously thought, while a late phase of Member 4 is recognized in a southern area. The artefact-bearing breccias were defined sedimentologically as Member 5, but one supposed part of these younger breccias, the StW 53 infill, lacks in situ stone tools, although it does appear to post-date 2.6 Ma when artefacts first appear in the archaeological record. The StW 53 hominid, previously referred to Homo habilis, is here argued to be Australopithecus. The first artefact-bearing breccia of Member 5 is the Oldowan Infill, estimated at 2-1.7 Ma. It occupies a restricted distribution in Member 5 east and contains an expedient, flake-based tool industry associated with a few fossils of Paranthropos robustus. An enlarged cave opening subsequently admitted one or more Early Acheulean infills associated in Member 5 west with Homo ergaster. The artefacts attest to a larger site accumulation between ca. 1.7 and 1.4 Ma, with more intensive use of quartzite over quartz and a subtle but important shift to large flakes and heavier-duty tools. The available information on palaeoenvironments is summarized, showing an overall change from tropical to sub-tropical gallery forest, forest fringe and woodland conditions in Member 4 to more open woodland and grassland habitats in the later units, but with suggestions of a wet localized topography in the Paranthropus -bearing Oldowan Infill. Copyright 2000 Academic Press.

Registered Nurses working together with family members of older people.

Science.gov (United States)

Weman, Karin; Fagerberg, Ingegerd

2006-03-01

The aim of the study was to reach a more profound understanding, through looking at nurses' working situation, of those factors that influence how nurses are able to work together with family members of older people living in nursing homes or similar facilities. Working with the care of older people as a Registered Nurse provides a varied job with many challenges. Nurses have to co-operate with family members of those in community health care. Co-operation is important and necessary for all involved. Nurses working in elder care in a geographically defined area received a questionnaire with three open-ended questions, on the difficulties and/or problems involved with working together with family members, and the positive or negative aspects of this co-operation. Analysis was carried out using the latent content analysis method. Three themes, problems within the system, interaction with families and caring in nursing work, are presented with categories and their subcategories. The nurses wanted their superior to be a nurse so that their working situation would be better understood. Appreciation from their superior and family members was also a very important part of their work as nurses in community health care. The frequent changes and the lack of time in the work of elder care often put nurses under considerable psychological pressure. For the most part family members are a resource for the elder, but sometimes they will avoid contact, which will make co-operating difficult. Registered Nurses and family members are dependent on each other in their care of the elder. Relevance to clinical practice. More attention should be paid to the working situation of Registered Nurses in community health care, and their ability to work together with family members of older people.

Self-other rating agreement and leader-member exchange (LMX): a quasi-replication.

Science.gov (United States)

Barbuto, John E; Wilmot, Michael P; Singh, Matthew; Story, Joana S P

2012-04-01

Data from a sample of 83 elected community leaders and 391 direct-report staff (resulting in 333 useable leader-member dyads) were reanalyzed to test relations between self-other rating agreement of servant leadership and member-reported leader-member exchange (LMX). Polynomial regression analysis indicated that the self-other rating agreement model was not statistically significant. Instead, all of the variance in member-reported LMX was accounted for by the others' ratings component alone.

78 FR 28243 - Senior Executive Service; Performance Review Board; Members

Science.gov (United States)

2013-05-14

... NATIONAL CAPITAL PLANNING COMMISSION Senior Executive Service; Performance Review Board; Members AGENCY: National Capital Planning Commission. ACTION: Notice of Members of Senior Executive Service... Senior Executive Service. The PRB established for the National Capital Planning Commission also makes...

76 FR 29013 - Senior Executive Service; Performance Review Board; Members

Science.gov (United States)

2011-05-19

... NATIONAL CAPITAL PLANNING COMMISSION Senior Executive Service; Performance Review Board; Members AGENCY: National Capital Planning Commission. ACTION: Notice of Members of Senior Executive Service... Senior Executive Service. The PRB established for the National Capital Planning Commission also makes...

Board effectiveness: Investigating payment asymmetry between board members and shareholders

Directory of Open Access Journals (Sweden)

Wuchun Chi

2008-01-01

Full Text Available Board members may well be responsible for dissension between themselves and shareholders since they are simultaneously the setters and receivers of both board remuneration and dividends. They may act out of their own personal interests at the expense of external shareholders. We investigate the impact of ownership structure, board structure and control deviation on payment asymmetry, where excessively high remuneration is paid to board members but considerably lower dividends are distributed to shareholders. We find strong evidence confirming that the smaller the shareholdings of board members and outside blockholders are, the more asymmetric the payments are. With controlling family members on the board and a higher percentage of seats held by independent board members, there is a slight reduction in the likelihood and severity of payment asymmetry. In addition, it is abundantly clear that the larger the board seat-control deviation is, the greater is the likelihood and severity of payment asymmetry. While prior research has primarily focused on board-manager agency issues, the board-shareholder perspective could be even more important in that it is the board that is the most directly delegated agent of shareholders, not the managers

Routine HIV Testing of Family Members of Hospitalized Patients in Nigeria

Directory of Open Access Journals (Sweden)

Olusegun Busari

2012-04-01

Full Text Available Background: HIV testing for family members of HIV-positive patients may enhance disclosure of status of spouses, encourage family social support and improve access to HIV services. Objective was to employ the approach of routine HIV testing to determine the prevalence of HIV among family members of both HIV positive and negative patients on admission in a federal HIV treatment designated hospital in Western Nigeria Methodology: This prospective study was conducted between January 2006 and June 2009. Ethical clearance was obtained from the Research and Ethics committee of the hospital prior to the study. Informed consent was obtained from each participant. HIV testing was offered to consenting family members of HIV positive and negative patients on admission. The family members included spouses, children of patients, parents of paediatric patients and other family members. Analysis was done in frequencies and percentages Results: 162 family members of 184 patients were tested. Spouses were, 81 (50.0%; fathers, 14 (8.6%; mothers, 20 (12.3%; children, 19 (11.7% and others family members, 28 (17.3%. 151 (93.2% of testers were first timers. Majority of those tested (82.1% had post-test counseling. The overall HIV prevalence was 12.3% (20/162. HIV prevalence within different family members was 14.8% (12/81, 20% (4/20, 7.1% (1/14, 10.5% (2/19 and 3.6% (1/28 for spouses, mothers, fathers, children and others respectively.In addition, the prevalence of HIV among family members of HIV positive and negative patients was 15.6% (14/90 and 8.3% (6/72 respectively. Of 12 spouses that were positive, 7 (13.5% were HIV-discordant; and in 71.4% (5/7 of discordant couples, the spouse was positive while the patient on admission was negative. Conclusion: The results indicate that routine HIV testing of family members of patients on admission is a strategy for identification of vast number of HIV infected persons. This method is not only innovative, but also a novel

Member states buoy up beleagured EMBL

CERN Multimedia

Balter, M

1999-01-01

EMBL's governing council, made up of delegates from the lab's 16 member countries, agreed in principle to meet the costs of a multimillion-dollar pay claim, the result of a recent ruling by the ILO in Geneva (1 page).

Stress-coping morbidity among family members of addiction patients in Singapore.

Science.gov (United States)

Lee, Kae Meng Thomas; Manning, Victoria; Teoh, Hui Chin; Winslow, Munidasa; Lee, Arthur; Subramaniam, Mythily; Guo, Song; Wong, Kim Eng

2011-07-01

INTRODUCTIONS AND AIMS: Research from western countries indicates that family members of addiction patients report heightened stress and psychological morbidity. This current study aimed to examine stress, coping behaviours, related morbidity and subsequent resource utilisation among family members of patients attending a national treatment program in Singapore. The study used a matched case-control design. One hundred family members of addiction patients attending treatment and 100 matched controls completed a semi-structured interview with a researcher. This included the Beck Depression Inventory-II, Short-Form Health Survey-36, General Health Questionnaire-28, Perceived Stress Scale, Family Member Impact Scale and Coping Questionnaire, and also assessed service utilisation. T-tests revealed significantly greater depression, stress and psychiatric morbidity and poorer overall well-being (Short-Form Health Survey-36) among family members compared with controls. Despite the apparent negative impact on mental health, their physical morbidity did not differ from controls and services utilisation was low. Tolerant-inactive coping was found to be most strongly correlated with psychological well-being. Multivariate analysis indicated that perceived stress was the strongest predictor of overall strain (General Health Questionnaire), but this was not moderated by coping style. Subjective appraisal of stress and coping responses are essential factors affecting the morbidity of family members. Family members demonstrated a need and willingness to engage in formal treatment/counselling for their own problems that were attributed to living with an addiction patient. This provides an opportunity for stress management and brief interventions to modify coping styles, thereby minimizing the potential negative mental health impact on family members. © 2011 Australasian Professional Society on Alcohol and other Drugs.

An Assessment of the Academic Impact of Shock Society Members.

Science.gov (United States)

Milgrom, Daniel P; Koniaris, Leonidas G; Valsangkar, Nakul P; Lad, Neha; Bell, Teresa M; Wojcik, Brandon; Zimmers, Teresa A

2018-05-01

Professional society membership enhances career development and productivity by offering opportunities for networking and learning about recent advances in the field. The quality and contribution of such societies can be measured in part through the academic productivity, career status, and funding success rates of their members. Here, using Scopus, NIH RePORTER, and departmental websites, we compare characteristics of the Shock Society membership to those of the top 55 NIH-funded American university and hospital-based departments of surgery. Shock Society members' mean number of publications, citations and H-indices were all significantly higher than those of non-members in surgery departments (P productive group of investigators. For surgery faculty, membership is associated with greater academic productivity and career advancement. While it is difficult to ascribe causation, certainly the Shock Society might positively influence careers for its members.

Crashworthiness Assessment of Auto-body Members Considering the Fabrication Histories

International Nuclear Information System (INIS)

Huh, Hoon; Song, Jung-Han; Kim, Kee-Poong; Kim, Hyun-Sub

2005-01-01

This paper is concerned with crashworthiness of auto-body members considering the effect of fabrication. Most auto-body members are fabricated with sheet metal forming process and welding process that induce fabrication histories such as the plastic work hardening, non-uniform thickness distribution and residual stress. Crash simulation is carried out for auto-body members with LS-DYNA3D in order to identify the fabrication effect on the crashworthiness. The analysis calculated crash mode, the reaction force and the energy absorption for crashworthiness assessment with the forming effect. The result shows that the crash analysis with considering the forming history leads to a different result from that without considering the forming effect. The analysis results demonstrate that the design of auto-body members should be carried out considering the forming history for accurate assessment of the crashworthiness.

Members of House Committee on Science and Astronautics Visited MSFC

Science.gov (United States)

1962-01-01

The members of the House Committee on Science and Astronautics visited the Marshall Space Flight Center (MSFC) on March 9, 1962 to gather first-hand information of the nation's space exploration program. The congressional group was composed of members of the Subcommittee on Marned Space Flight. Headed by Representative Olin E. Teague of Texas, other members were James G. Fulton, Pennsylvania; Ken Heckler, West Virginia; R. Walter Riehlman, New York; Richard L. Roudebush,, Indiana; John W. Davis, Georgia; James C. Corman, California; Joseph Waggoner, Louisiana; J. Edgar Chenoweth, Colorado; and William G. Bray, Indiana.

Important characteristics of operational force members

CSIR Research Space (South Africa)

Van Heerden, Adelai

2017-10-01

Full Text Available The operational forces military context is generally acknowledged as one of the most stressful contexts as it is demanding of members on a physical, psychological, social level with organisational, intra- and inter-personal demands of an extreme...

Israel, CERN’s new Member State

CERN Multimedia

Anaïs Schaeffer

2014-01-01

On Wednesday, 15 January 2014, the official Israeli Flag-raising Ceremony took place to mark the accession of Israel to Membership of CERN, bringing the Organization’s number of Member States to 21.     For more information, click here.

Helping concerned family members of individuals with substance use and concurrent disorders: An evaluation of a family member-oriented treatment program.

Science.gov (United States)

Denomme, William James; Benhanoh, Orry

2017-08-01

There is a growing body of research demonstrating that families of individuals with substance use and concurrent disorders (SUCD) experience a wide range of biopsychosocial problems that significantly impedes their quality of life and health. However, there has been a relative lack of treatment programs primarily focused on improving the well-being and quality of life of these family members. The current study assessed the efficacy of such a program at reducing stress, increasing perceived social support from family and friends, and increasing general, dyadic, and self-rated family functioning within these concerned family members. A sample of 125 family members of individuals with SUCDs was recruited, of which 97 participated in the treatment program and 28 were used as the comparison group. Results indicated that the treatment program significantly reduced stress, increased perceived social support from family and friends, and increased general, dyadic and self-rated family functioning. A perceived personal benefits questionnaire demonstrated that participants had a better understanding of SUCDs, better coping capabilities in regard to emotional difficulties, adopted stronger coping methods, participated in more leisure activities, and improved their relationship with the individual with a SUCD. The results of the current study further demonstrate the need to implement more of these family-member oriented psycho-educational treatment programs. Copyright © 2017 Elsevier Inc. All rights reserved.

12 CFR 1261.6 - Nominations for member and independent directorships.

Science.gov (United States)

2010-01-01

... areas: auditing and accounting, derivatives, financial management, organizational management, project... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Nominations for member and independent... § 1261.6 Nominations for member and independent directorships. (a) Election announcement. Within a...

Role Perception among Faculty Members at Teacher Education Colleges

Science.gov (United States)

Grobgeld, Esther; Teichman-Weinberg, Ariela; Wasserman, Egoza; Barchilon Ben-Av, Mercedes

2016-01-01

The goal of this study was to examine how faculty members at academic colleges of education perceive their role and to consider elements of their work that need to be included in a professional profile definition. All faculty of one college of education were asked: "What are the tasks/obligations of a faculty member at a college of education?…

ALA Salary Survey: Personal Members

Science.gov (United States)

American Libraries, 1971

1971-01-01

A survey of the members of the American Library Association revealed that the principal salary determinants are academic degree, type of employer and sex. The obvious differences in the earnings of men and women is not only found in the early experience years but any narrowing which does take place in the wage gap seems to take place at the…

Slovenia joins IPPOG as member

CERN Multimedia

'marcelloni, claudia

2018-01-01

Slovenia became an official member of IPPOG on 19 April 2018. The MOU was signed by the head of Particle Physics Department at Jozef Stefan Institute representing Slovenia participation at IPPOG. Andrej Gorišek, country representative for Slovenia in IPPOG, brought the document to the meeting in Italy where IPPOG chairs signed it, confirming Slovenia membership to the collaboration.

12 CFR 701.3 - Member inspection of credit union books, records, and minutes.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Member inspection of credit union books... inspection of credit union books, records, and minutes. (a) Member inspection rights. A group of members of a...) Accounting books and records; and (2) Minutes of the proceedings of the credit union's members, board of...

Sociodemographic and Lifestyle Statistics of Oldest Old People (>80 Years Living in Ikaria Island: The Ikaria Study

Directory of Open Access Journals (Sweden)

Demosthenes B. Panagiotakos

2011-01-01

Full Text Available Background. There are places around the world where people live longer and they are active past the age of 100 years, sharing common behavioral characteristics; these places (i.e., Sardinia in Italy, Okinawa in Japan, Loma Linda in California and Nicoya Peninsula in Costa Rica have been named the “Blue Zones”. Recently it was reported that people in Ikaria Island, Greece, have also one of the highest life expectancies in the world, and joined the “Blue Zones”. The aim of this work work was to evaluate various demographic, lifestyle and psychological characteristics of very old (>80 years people participated in Ikaria Study. Methods. During 2009, 1420 people (aged 30+ men and women from Ikaria Island, Greece, were voluntarily enrolled in the study. For this work, 89 males and 98 females over the age of 80 yrs were studied (13% of the sample. Socio-demographic, clinical, psychological and lifestyle characteristics were assessed using standard questionnaires and procedures. Results. A large proportion of the Ikaria Study's sample was over the age of 80; moreover, the percent of people over 90 were much higher than the European population average. The majority of the oldest old participants reported daily physical activities, healthy eating habits, avoidance of smoking, frequent socializing, mid-day naps and extremely low rates of depression. Conclusion. Modifiable risk factors, such as physical activity, diet, smoking cessation and mid-day naps, might depict the “secrets” of the long-livers; these findings suggest that the interaction of environmental, behavioral together with clinical characteristics may determine longevity. This concept must be further explored in order to understand how these factors relate and which are the most important in shaping prolonged life.

Student and faculty member perspectives on lecture capture in pharmacy education.

Science.gov (United States)

Marchand, Jon-Paul; Pearson, Marion L; Albon, Simon P

2014-05-15

To examine faculty members' and students' use and perceptions of lecture recordings in a previously implemented lecture-capture initiative. Patterns of using lecture recordings were determined from software analytics, and surveys were conducted to determine awareness and usage, effect on attendance and other behaviors, and learning impact. Most students and faculty members were aware of and appreciated the recordings. Students' patterns of use changed as the novelty wore off. Students felt that the recordings enhanced their learning, improved their in-class engagement, and had little effect on their attendance. Faculty members saw little difference in students' grades or in-class engagement but noted increased absenteeism. Students made appropriate use of recordings to support their learning, but faculty members generally did not make active educational use of the recordings. Further investigation is needed to understand the effects of lecture recordings on attendance. Professional development activities for both students and faculty members would help maximize the learning benefits of the recordings.

Surface modifying method for metal member

International Nuclear Information System (INIS)

Amano, Kazuo; Enomoto, Kunio; Hirano, Akihiko; Hirano, Atsuya; Hattori, Shigeo; Hayashi, Eisaku; Ueyama, Toshiharu; Hayashi, Makoto

1998-01-01

A surface of a metal member such as carbon steel to be used in a corrosion circumstance such as in a nuclear power plant and a thermoelectric plant are polished. A printing method is conducted for removing obstacles on the surface of the member. Namely, a photographing printing paper immersed in a diluted sulfuric acid solution is appended tightly to the portion with its surface polished smoothly. Sulfur present in the form of an obstacle of MnS or present alone in the material reacts with the sulfuric acid to form a sulfuric acid gas, and reacts with Ag of the printing paper to discolor the printing paper to brown. When a peeled printing paper is discolored to brown, sulfur printing is repeated. After conforming that the peeled printing paper is white, the surface is washed. Subsequently, surface plasticization is conducted by water jet peening or shot peening. (I.N.)

BANYAN. XII. New Members of Nearby Young Associations from GAIA–Tycho Data

Science.gov (United States)

Gagné, Jonathan; Roy-Loubier, Olivier; Faherty, Jacqueline K.; Doyon, René; Malo, Lison

2018-06-01

We present a search for stellar members of young associations within 150 pc of the Sun, based on TGAS and an updated version of the BANYAN Σ software to determine Bayesian membership probabilities that includes Gaia–2MASS color-magnitude diagrams. We identify 32 new F0–M3-type bona fide members of the 10–200 Myr old Sco-Cen, Carina, Tucana-Horologium, Columba, and Octans associations and the AB Doradus, β Pictoris, and Carina-Near moving groups. These new bona fide members have measurements of their full kinematics and literature data consistent with a young age. We also confirm the membership of 66 previously known candidate members using their Gaia–Tycho trigonometric distances or new literature radial velocities, and identify 219 additional new candidate members, most of which do not yet have a radial velocity measurement. This work is the first step toward a completeness-corrected survey of young association members based on Gaia DR2 in the near future.

Union members at the polls in diverse trade union landscapes

DEFF Research Database (Denmark)

Arndt, Christoph; Rennwald, Line

2016-01-01

still enjoy important support from trade union members, but at the same time are under fierce competition from bourgeois and green parties among members of white-collar confederations. This reinforces the challenges for social democracy to build new voters’ coalitions in post-industrial societies....

The Perceptions of Georgia School Board Members' Need for Training on School Board Governance

Science.gov (United States)

Nutt, Pamela Studdard

2010-01-01

This study explored the perceptions of training needs of school board members in Georgia. The study examined perceptions of school board chairs, board members with 1 to 5 years experience, members with 6 to 10 years experience, members with 11 to 15 years experience and board members with 16 plus years experience in the areas of school board…

Women service members, veterans, and their families: What we know now.

Science.gov (United States)

Mankowski, Mariann; Everett, Joyce E

2016-12-01

The purpose of this paper is to highlight what we know now about female service members, veterans, and their families. The experiences of U.S. female service members and veterans are more complex than previous eras and significant demographic changes have taken place. U.S. female veterans are more likely to be younger, come from ethnic and racial minority groups, have children, and combat exposure. U.S. female service members report high rates of sexual violence and they are more vulnerable to homelessness and unemployment when compared to previous female military cohorts. U.S. female service members and veterans are also at higher risk for significant mental and health issues. Children and adolescents of women service members and veterans may also carry a heavy burden as a result of lengthy deployments. A majority of female service members and veterans will utilize community based healthcare and social services, therefore, it is essential that all healthcare providers understand the unique needs of this cohort of women. Practice implications at the micro, mezzo, and macro levels are discussed. Qualitative and quantitative studies that expand our understanding of women's experience in the military and as veterans are encouraged. Copyright © 2016 Elsevier Ltd. All rights reserved.

Role Orientations of Members of Parliament

NARCIS (Netherlands)

Thomassen, Jacques J.A.; Esaiasson, Peter

2006-01-01

To what extent would a change of the Dutch electoral system, strengthening the bond between individual Members of Parliament (MPs) and specific constituencies, improve the quality of political representation, and increase the legitimacy of the political system in the process? In order to answer this

Offers for our members

CERN Multimedia

Staff Association

2013-01-01

Summer is here, enjoy our offers for the aquatic parcs! Walibi : Tickets "Zone terrestre": 21 € instead of 26 €. Access to Aqualibi: 5 € instead of 8 € on presentation of your SA member ticket. Free for children (3-11 years old) before 12 h 00. Free for children under 3, with limited access to the attractions. Car park free. * * * * * Aquaparc : Day ticket: – Children: 30 CHF instead of 39 CHF – Adults : 36 CHF instead of 49 CHF Bonus! Free for children under 5.

Offers for our members

CERN Multimedia

Staff Association

2015-01-01

Summer is here, enjoy our offers for the aquatic parcs! Walibi : Tickets "Zone terrestre": 21,50 € instead of 27 €. Access to Aqualibi: 5 € instead of 6 € on presentation of your SA member ticket. Free for children (3-11 years old) before 12:00 p.m. Free for children under 3, with limited access to the attractions. Car park free. * * * * * Aquaparc : Day ticket: – Children: 33 CHF instead of 39 CHF – Adults : 33 CHF instead of 49 CHF Bonus! Free for children under 5.

Offers for our members

CERN Multimedia

Staff Association

2016-01-01

Summer is here, enjoy our offers for the aquatic parcs! Walibi : Tickets "Zone terrestre": 23 € instead of 29 €. Access to Aqualibi: 5 € instead of 6 € on presentation of your SA member ticket. Free for children (3-11 years old) before 12:00 p.m. Free for children under 3, with limited access to the attractions. Car park free. * * * * * Aquaparc : Day ticket: – Children: 33 CHF instead of 39 CHF – Adults : 33 CHF instead of 49 CHF Bonus! Free for children under 5.

Deposition and diagenesis of the Brushy Basin Member and upper part of the Westwater Canyon member of the Morrison Formation, San Juan Basin, New Mexico

International Nuclear Information System (INIS)

Bell, T.E.

1986-01-01

The Brushy Basin Member and the upper part of the Westwater Canyon Member of the Morrison Formation in northwest New Mexico are nonmarine sedimentary rocks of Late Jurassic age. This stratigraphic interval consists of as many as four lithofacies deposited in fluvial and playa-lake environments. Lithofacies A is composed of crossbed feldspathic sandstone and was deposited by braided streams on an alluvial plain. Lithofacies B is composed of crossbedded feldspathic sandstone and tuffaceous mudstone, and was deposited by braided and anastomosing streams at the distal end of the alluvial plain. Lithofacies C is composed of calcareous, tuffaceous mudstone and was deposited on a mudflat between the alluvial plain and a playa lake. Lithofacies D is composed of zeolitic, tuffaceous mudstone and was deposited in a playa lake. The distribution of diagenetic facies in mudstones and tuffs in the Brushy Basin Member and upper part of the Westwater Canyon Member reflects the pH and salinity gradients common to fluvial/playa-lake systems. The abundant vitric ash in the sediments reacted to form montmorillonite in the fluvial facies. Calcite and montmorillonite were the reaction products where the fluvial and outermost playa facies met. Vitric ash reacted to form clinoptilolite and heulandite along the playa margins. In the center of the playa facies, analcime replaced clinoptilolite, an early zeolite. These early diagenetic minerals were replaced by albite, quartz, and mixed-layer illitemontmorillonite where the Brushy Basin Member and upper part of the Westwater Canyon Member have been deeply buried in the San Juan basin

Marketing Strategies for Recruiting 4-H Members in West Virginia.

Science.gov (United States)

Wingenbach, Gary J.; Nestor, Cheryl; Lawrence, Layle D.; Gartin, Stacy A.; Woloshuk, Jean; Mulkeen, Patricia

2000-01-01

According to a survey of 174 West Virginia 4-H members aged 13-18, the Internet and word of mouth were most effective in recruiting new members. Active messages stressing camps, fun, and friendship had the most influence on retention. A statewide marketing plan was recommended. (SK)

78 FR 52995 - Senior Executive Service: Performance Review Board Members

Science.gov (United States)

2013-08-27

... SMALL BUSINESS ADMINISTRATION Senior Executive Service: Performance Review Board Members AGENCY: U. S. Small Business Administration. ACTION: Notice of Members for the FY 2014 Performance Review Board. SUMMARY: Title 5 U.S.C. 4314(c)(4) requires each agency to publish notification of the appointment of...

76 FR 64421 - Senior Executive Service: Performance Review Board Members

Science.gov (United States)

2011-10-18

... SMALL BUSINESS ADMINISTRATION Senior Executive Service: Performance Review Board Members AGENCY: U.S. Small Business Administration. ACTION: Notice of Members for the FY 2011 Performance Review Board. SUMMARY: Title 5 U.S.C. 4314(c)(4) requires each agency to publish notification of the appointment of...

77 FR 70204 - Senior Executive Service: Performance Review Board Members

Science.gov (United States)

2012-11-23

... SMALL BUSINESS ADMINISTRATION Senior Executive Service: Performance Review Board Members AGENCY: U.S. Small Business Administration. ACTION: Notice of Members for the FY 2012 Performance Review Board. SUMMARY: Title 5 U.S.C. 4314(c)(4) requires each agency to publish notification of the appointment of...

75 FR 71785 - Senior Executive Service: Performance Review Board Members

Science.gov (United States)

2010-11-24

... SMALL BUSINESS ADMINISTRATION Senior Executive Service: Performance Review Board Members AGENCY: U.S. Small Business Administration. ACTION: Notice of Members for the FY 2010 Performance Review Board. SUMMARY: Title 5 U.S.C. 4314(c)(4) requires each agency to publish notification of the appointment of...

The oldest known priapulid-like scalidophoran animal and its implications for the early evolution of cycloneuralians and ecdysozoans.

Science.gov (United States)

Liu, Yunhuan; Xiao, Shuhai; Shao, Tiequan; Broce, Jesse; Zhang, Huaqiao

2014-05-01

Morphological phylogenetic analyses suggest that scalidophorans (priapulids, loriciferans, and kinorhynchs) and nematoids (nematodes and nematomorphs) form the ecdysozoan clade Cycloneuralia, which is a sister group to panarthropods. It has been proposed that extant priapulids and Cambrian priapulid-like scalidophorans, because of their conserved evolution, have the potential to illuminate the ancestral morphology, ecology, and developmental biology of highly derived ecdysozoans such as nematods and arthropods. As such, Cambrian fossils, particularly Markuelia and possibly olivooids, can inform the early evolution of scalidophorans, cycloneuralians, and ecdysozoans. However, the scalidophoran Markuelia is known exclusively as embryo fossils, and the olivooids have been alternatively interpreted as cnidarians or cycloneuralians. Here, we describe a post-embryonic scalidophoran fossil Eopriapulites sphinx new genus and species, which represents the oldest known scalidophoran, from the early Cambrian Period (∼535 Ma) in South China. E. sphinx is similar to modern scalidophorans in having an introvert armed with hollow scalids, a collar with coronal scalids, and a pharynx with pharyngeal teeth, but its scalids and pharyngeal teeth are arranged in a hexaradial pattern. Phylogenetically resolved as a stem-group scalidophoran, E. sphinx shares a hexaradial pattern with the hexaradial arrangement of certain anatomical structures in kinorhynchs, loriciferans, nematoids, and Cambrian fossils such as Eolympia pediculata, which could also be a scalidophoran. Thus, the bodyplan of ancestral cycloneuralians may have had a component of hexaradial symmetry (i.e., some but not necessarily all anatomical parts are hexaradially arranged). If panarthropods are nested within paraphyletic cycloneuralians, as several molecular phylogenetic analyses suggest, the ancestral ecdysozoans may have been a legless worm possibly with a component of hexaradial symmetry. © 2014 Wiley

Actuator assembly including a single axis of rotation locking member

Science.gov (United States)

Quitmeyer, James N.; Benson, Dwayne M.; Geck, Kellan P.

2009-12-08

An actuator assembly including an actuator housing assembly and a single axis of rotation locking member fixedly attached to a portion of the actuator housing assembly and an external mounting structure. The single axis of rotation locking member restricting rotational movement of the actuator housing assembly about at least one axis. The single axis of rotation locking member is coupled at a first end to the actuator housing assembly about a Y axis and at a 90.degree. angle to an X and Z axis providing rotation of the actuator housing assembly about the Y axis. The single axis of rotation locking member is coupled at a second end to a mounting structure, and more particularly a mounting pin, about an X axis and at a 90.degree. angle to a Y and Z axis providing rotation of the actuator housing assembly about the X axis. The actuator assembly is thereby restricted from rotation about the Z axis.

THE LOWEST-MASS MEMBER OF THE β PICTORIS MOVING GROUP

International Nuclear Information System (INIS)

Rice, Emily L.; Faherty, Jacqueline K.; Cruz, Kelle L.

2010-01-01

We present spectral and kinematic evidence that 2MASS J06085283-2753583 (M8.5γ) is a member of the β Pictoris Moving Group (BPMG, age ∼12 Myr), making it the latest-type known member of this young, nearby association. We confirm low-gravity spectral morphology at both medium and high resolutions in the near-infrared. We present new radial velocity and proper motion measurements, and use these to calculate galactic location and space motion consistent with other high-probability members of the BPMG. The predicted mass range consistent with the object's effective temperature, surface gravity, spectral type, and age is 15-35 M Jup , placing 2MASS 0608-27 well within the brown dwarf mass regime. 2MASS J06085283-2753583 is thus confidently added to the short list of very low mass, intermediate age benchmark objects that inform ongoing searches for the lowest-mass members of nearby young associations.

Inflation persistence: is it similar in the new EU member states and the euro area members?

Czech Academy of Sciences Publication Activity Database

Franta, Michal; Saxa, Branislav; Šmídková, K.

-, 25/2008 (2008), s. 1-35 Grant - others:Česká národní banka(CZ) B4/2003 Institutional research plan: CEZ:AV0Z70850503 Keywords : inflation persistence * new EU member states * new hybrid Phillips curve Subject RIV: AH - Economics http://ies.fsv.cuni.cz/default/file/download/id/9070

Construction of a nurse shark (Ginglymostoma cirratum) bacterial artificial chromosome (BAC) library and a preliminary genome survey

OpenAIRE

Luo, Meizhong; Kim, HyeRan; Kudrna, Dave; Sisneros, Nicholas B; Lee, So-Jeong; Mueller, Christopher; Collura, Kristi; Zuccolo, Andrea; Buckingham, E Bryan; Grim, Suzanne M; Yanagiya, Kazuyo; Inoko, Hidetoshi; Shiina, Takashi; Flajnik, Martin F; Wing, Rod A

2006-01-01

Abstract Background Sharks are members of the taxonomic class Chondrichthyes, the oldest living jawed vertebrates. Genomic studies of this group, in comparison to representative species in other vertebrate taxa, will allow us to theorize about the fundamental genetic, developmental, and functional characteristics in the common ancestor of all jawed vertebrates. Aims In order to obtain mapping and sequencing data for comparative genomics, we constructed a bacterial artificial chromosome (BAC) ...

A glimpse into the early origins of medieval anatomy through the oldest conserved human dissection (Western Europe, 13(th) c. A.D.).

Science.gov (United States)

Charlier, Philippe; Huynh-Charlier, Isabelle; Poupon, Joël; Lancelot, Eloïse; Campos, Paula F; Favier, Dominique; Jeannel, Gaël-François; Bonati, Maurizio Rippa; de la Grandmaison, Geoffroy Lorin; Hervé, Christian

2014-05-12

Medieval autopsy practice is very poorly known in Western Europe, due to a lack of both descriptive medico-surgical texts and conserved dissected human remains. This period is currently considered the dark ages according to a common belief of systematic opposition of Christian religious authorities to the opening of human cadavers. The identification in a private collection of an autopsied human individual dated from the 13(th) century A.D. is an opportunity for better knowledge of such practice in this chrono-cultural context, i.e. the early origins of occidental dissections. A complete forensic anthropological procedure was carried out, completed by radiological and elemental analyses. The complete procedure of this body opening and internal organs exploration is explained, and compared with historical data about forensic and anatomical autopsies from this period. During the analysis, a red substance filling all arterial cavities, made of mercury sulfide (cinnabar) mixed with vegetal oil (oleic and palmitic acids) was identified; it was presumably used to highlight vascularization by coloring in red such vessels, and help in the preservation of the body. Of particular interest for the description of early medical and anatomical knowledge, this "human preparation" is the oldest known yet, and is particularly important for the fields of history of medicine, surgery and anatomical practice.

THE TAURUS SPITZER SURVEY: NEW CANDIDATE TAURUS MEMBERS SELECTED USING SENSITIVE MID-INFRARED PHOTOMETRY

International Nuclear Information System (INIS)

Rebull, L. M.; Padgett, D. L.; McCabe, C.-E.; Noriega-Crespo, A.; Carey, S. J.; Brooke, T.; Hillenbrand, L. A.; Stapelfeldt, K. R.; Angione, J. R.; Huard, T.; Terebey, S.; Audard, M.; Baldovin-Saavedra, C.; Monin, J.-L.; Menard, F.; Bouvier, J.; Fukagawa, M.; Guedel, M.; Knapp, G. R.; Allen, L. E.

2010-01-01

We report on the properties of pre-main-sequence objects in the Taurus molecular clouds as observed in seven mid- and far-infrared bands with the Spitzer Space Telescope. There are 215 previously identified members of the Taurus star-forming region in our ∼44 deg 2 map; these members exhibit a range of Spitzer colors that we take to define young stars still surrounded by circumstellar dust (noting that ∼20% of the bona fide Taurus members exhibit no detectable dust excesses). We looked for new objects in the survey field with similar Spitzer properties, aided by extensive optical, X-ray, and ultraviolet imaging, and found 148 new candidate members of Taurus. We have obtained follow-up spectroscopy for about half the candidate sample, thus far confirming 34 new members, three probable new members, and 10 possible new members, an increase of 15%-20% in Taurus members. Of the objects for which we have spectroscopy, seven are now confirmed extragalactic objects, and one is a background Be star. The remaining 93 candidate objects await additional analysis and/or data to be confirmed or rejected as Taurus members. Most of the new members are Class II M stars and are located along the same cloud filaments as the previously identified Taurus members. Among non-members with Spitzer colors similar to young, dusty stars are evolved Be stars, planetary nebulae, carbon stars, galaxies, and active galactic nuclei.

Knowledge of Dementia: Do family members understand dementia as a terminal condition?

Science.gov (United States)

Andrews, Sharon; McInerney, Fran; Toye, Christine; Parkinson, Camillus-Anthony; Robinson, Andrew

2017-07-01

Current research identifies advanced dementia to be the terminal phase of this progressive and incurable condition. However, there has been relatively little investigation into how family members of people with advanced dementia understand their relative's condition. In this article, we report on semi-structured interviews with 10 family members of people with advanced dementia, in a residential aged care facility. Using a qualitative, descriptive design, we explored family members' understandings of dementia, whether they were aware that it was a terminal condition, and the ways they developed their understandings. Findings revealed that the majority of family members could not recognize the terminal nature of dementia. Relying on predominantly lay understandings, they had little access to formal information and most failed to conceptualize a connection between dementia and death. Moreover, family members engaged in limited dialogue with aged care staff about such issues, despite their relatives being in an advanced stage of the disease. Findings from our study suggest that how family members understand their relative's condition requires greater attention. The development of staff/family partnerships that promote shared communication about dementia and dying may enhance family members' understandings of the dementia trajectory and the types of decisions they may be faced with during the more advanced stages of the disease.

Improving Acceptance, Integration and Health among LGBT Service Members

Science.gov (United States)

2017-10-01

these stressors on LGBT service members is poorly understood, with very little data available on the unique physical and mental health needs of these...Bullying • Overall health • Healthcare utilization • Lost duty days • Sick call visits • Physical health symptoms • Sexual/gender identity disclosure...Award Numbers: W81XWH-15-1-0699 Title: Improving Acceptance, Integration and Health among LGBT Service Members Principal Investigators: Jeremy

Understanding the Everyday Practice of Individualized Education Program Team Members

Science.gov (United States)

Hartmann, Elizabeth S.

2016-01-01

The Individuals with Disabilities Education Improvement Act of 2004 states that individualized education program (IEP) teams are composed of members with distinct identities, roles, expertise, and histories. Although team members must work together to implement educational and related services for learners with special needs, little is known about…

32 CFR 884.3 - Placing member under restraint pending delivery.

Science.gov (United States)

2010-07-01

... 32 National Defense 6 2010-07-01 2010-07-01 false Placing member under restraint pending delivery. 884.3 Section 884.3 National Defense Department of Defense (Continued) DEPARTMENT OF THE AIR FORCE... member under restraint pending delivery. Continue restraint only as long as is reasonably necessary to...

To all members of the personnel

CERN Multimedia

HR Department

2010-01-01

Summer work for children of members of the personnel During the period from 14 June to 17 September 2010 inclusive, a limited number of jobs for summer work at CERN (normally unskilled work of a routine nature) will be made available to children of members of the personnel (i.e. anyone holding an employment or association contract with the Organization). Candidates must be aged between 18 and 24 inclusive on the first day of the contract, and must have insurance coverage for both illness and accident. The duration of all contracts will be 4 weeks and the allowance will be 1717 CHF for this period. Candidates should apply via the HR Department’s electronic recruitment system (E-rt): https://ert.cern.ch/browse_www/wd_pds?p_web_page_id=7716 Completed application forms must be returned by 9 April 2010 at the latest. The results of the selection will be available on 21 May 2010. For further information, please contact: Inger.Carriero@cern.ch Tel. 71372