Hardiness as a mediator between perceived stress and happiness in nurses.

Science.gov (United States)

Abdollahi, A; Abu Talib, M; Yaacob, S N; Ismail, Z

2014-01-01

The relevance of the study of happiness and stress in nurses has been emphasized. In this sense, the intelligent use of hardiness is enable nurses to cope better with stress and contribute to being happier. This study aimed to examine the relationship among hardiness, perceived stress, and happiness in nurses. Moreover, we examined the mediator role of hardiness on the relationship between perceived stress and happiness in nurses. Our study revealed that hardi-attitude nurses evaluate situations as less stressful which results in a higher happiness. This study showed hardiness as being a protective factor against perceived stress and a facilitating factor for happiness in nurses. The findings could be important in training future nurses so that hardiness can be imparted, thereby giving them the ability to control their stress. Nursing is a stressful occupation with high levels of stress within the health professions. Given that hardiness is an important construct to enable nurses to cope better with stress and contribute to being happier; therefore, it is necessary we advance our knowledge about the aetiology of happiness, especially the role of hardiness in decreasing stress levels and increasing happiness. The present study sought to investigate the role of hardiness as a mediator between perceived stress and happiness. The participants, comprising 252 nurses from six private hospitals in Tehran, completed the Personal Views Survey, the Perceived Stress Scale, and the Oxford Happiness Inventory. Structural Equation Modelling (SEM) was used to analyse the data and answer the research hypotheses. As expected, hardiness partially mediated between perceived stress and happiness among nurses, and nurses with low levels of perceived stress were more likely to report greater hardiness and happiness. In addition, nurses with high levels of hardiness were more likely to report happiness. This study showed hardiness as being a protective factor against perceived stress and

The Hardy Space of a Slit Domain

CERN Document Server

Aleman, Alexandru

2009-01-01

Beginning with an exposition of Hardy spaces of slit domains, this book proceeds to several descriptions of the invariant subspaces of the operator multiplication by z. It also discusses and characterizes the nearly invariant subspaces of these Hardy spaces and examines conditions for z-invariant subspaces to be cyclic.

On some fractional order hardy inequalities

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Kufner Alois

1997-01-01

Full Text Available Weighted inequalities for fractional derivatives ( fractional order Hardy-type inequalities have recently been proved in [4] and [1]. In this paper, new inequalities of this type are proved and applied. In particular, the general mixed norm case and a general twodimensional weight are considered. Moreover, an Orlicz norm version and a multidimensional fractional order Hardy inequality are proved. The connections to related results are pointed out.

Results of oscillation experiments on the Cesar and Marius piles - Uranium-Plutonium fuels

International Nuclear Information System (INIS)

Laponche, Bernard; Brunet, Max; Menessier, Denise; Morier, Francis; Basiuk, Marie-Jose; Tonolli, Jacky; Vanuxeem, Jacqueline

1969-05-01

The authors present, comment and discuss results obtained during three measurement campaigns performed on the Cesar and Marius atomic piles between 1965 and 1967 for the determination of some physical quantities (like the Plutonium η or its cross sections) from measurements of two signals which characterize the pile response to a central disturbance caused by the fuel to be studied. They more particularly address mass-corrected signals, the Uranium-235 and Boron calibration of the reactor, the local signal of the equivalent sample to a measured UPu sample. They indicate the different steps of interpretation of these results, present and discuss the measured results

STATIC ANALYSIS FOR HARDY COUPLI

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MIHAELA Urdea

2014-07-01

Full Text Available Couplings are machine parts for transmitting rotational movement and torque without changing the law of movement. Couplings have a great variety of constructive shapes; this paper refers to elastic couplings especially to Hardy couplings. The main goal of this work is to generate a finite element model for a Hardy coupling. In order to prepare the model for analysis with finite element, the coupling has been modeled in CATIA, especially for this activity. The analysis model should have the same behavior as in reality, so the contact with shafts and keyways is replaced with rigid elements.

The Relationship Between Approach-Avoidance Behaviors and Hardiness

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Ahmad Ali-Poor

2012-10-01

Full Text Available Background: Hardiness as a personality trait is an important factor in directing people to success. An explanation for this trait is the psychobiological explanation including the Gray’s theory of Brian/behavioral systems. This study has examined the relationship between the Brian/behavioral systems and hardiness in successful people.Materials and Methods: In this study, 60 successful students (medical students in their final two years of medical school and 60 ordinary subjects were studied using two personality questionnaires (Gary-Wilson and Hardiness Questionnaires as well as Pearson’s correlation statistical technique, regression, and independent t-test.Results: Data analysis showed that the activity level of behavioral activation system (p=0.002: active avoidance and p> 0.001: approach behavior and hardiness (p>0.001 is significantly higher in successful people than ordinary subjects and that there is a significant relationship between hardiness and two components of behavioral activation system and one component of behavioral inhibition system (i.e. active avoidance (p>0.01. Conclusion: According to the findings, only two components of approach behavior and active avoidance can predict the variable hardiness. However, these two components are considered as only one of the predictors of success and there are undoubtedly many other factors involved in this regard. Overall, this study can lead to the identification of new factors involved in the success occurrence that consideration of them can help understanding the individual differences in order to perform effective psychological interventions to improve the level of effort and success in people.

Hardy's argument and successive spin-s measurements

International Nuclear Information System (INIS)

Ahanj, Ali

2010-01-01

We consider a hidden-variable theoretic description of successive measurements of noncommuting spin observables on an input spin-s state. In this scenario, the hidden-variable theory leads to a Hardy-type argument that quantum predictions violate it. We show that the maximum probability of success of Hardy's argument in quantum theory is ((1/2)) 4s , which is more than in the spatial case.

The role of hardiness in the bullying-mental health relationship.

Science.gov (United States)

Reknes, I; Harris, A; Einarsen, S

2018-02-16

Workplace bullying has consistently been found to predict mental health problems among those affected. However, less attention has been given to personal dispositions as possible moderators in this relationship. To investigate the moderating role of individual hardiness in the relationship between exposure to bullying behaviours and symptoms of anxiety and depression, respectively, assuming that high hardiness, being an individual stress resilience factor, acts as a buffer in these relationships. Survey data were gathered in 2016-17, among land-based employees in a Norwegian oil and gas company. Participants completed a questionnaire electronically via a link sent to their work e-mail. The PROCESS macro SPSS supplement was used to analyse the proposed relationships, with mean-centred variables. Altogether, 275 participated in the study (46% response rate). High hardiness acted as a buffer in the bullying-anxiety relationship, in that hardy individuals did not experience increased levels of anxiety when facing bullying behaviours. Low levels of hardiness, on the other hand, acted as an enhancement factor, in that the bullying-anxiety relationship was strengthened for this group. Contrary to expectations, hardiness did not act as a buffer in the bullying-depression relationship. Hardy individuals were less likely to report anxiety in response to bullying than non-hardy workers, a finding with important practical implications. Yet, regardless of who is affected, managers should focus on good strategies to intervene when bullying is detected, and stress resilience training should be considered as part of these strategies. © The Author(s) 2018. Published by Oxford University Press on behalf of the Society of Occupational Medicine. All rights reserved. For Permissions, please email: journals.permissions@oup.com

Eye trauma in Laurel and Hardy movies - another nice mess.

Science.gov (United States)

Zegers, Lara DA; Zegers, Richard Hc

2016-11-01

One of the characteristics in Laurel and Hardy films is a lot of physical violence. The present study examines the occurrence of eye trauma in Laurel and Hardy movies and discusses the impact they could have been had if the films were set in reality. All 92 movies starring Laurel and Hardy as a pair in leading roles were watched together by the authors and were scored for any eye trauma. Eighty-eight eye traumas happened, of which 48% were directed at Hardy. The eye poke was the most frequently occurring eye trauma and the traumatic corneal abrasion was very likely the most frequently occurring injury. Among the most serious causes of eye trauma were the pin of a door handle, a stick, a champagne cork, a tree branch and tacks. Without a doubt, if their films had been reality, especially Hardy but also Laurel and several other people, would have suffered from serious eye injuries caused by the 88 eye traumas. The findings of the present study might reflect the personality, character and intellectual capacity of both Laurel and Hardy as 'Two Minds Without a Single Thought'. © The Author(s) 2016.

Cold hardiness research on agricultural and horticultural crops in Finland

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L. LINDÉN

2008-12-01

Full Text Available This paper represents an overview of cold hardiness research conducted on agricultural and horticultural crops, as well as on amenity plants in Finland. Inadequate freezing tolerance and/or winter hardiness often prevents introduction of new species and cultivars to Finland. Field observations on winter hardiness and more recently the results from laboratory freezing tests, have assisted breeders to select hardy genotypes. Research approaches for agricultural crops have evolved from observations on winter and frost damage to studies on molecular mechanisms of cold acclimation and freezing injury. The results of experiments on survival of winter cereals, grasses and clovers and frost tolerance of potato and turnip rape are discussed. The studies conducted on horticultural crops, including apple, strawberry, raspberry, currants, blueberry, sea buckthorn, perennial herbs as well as on ornamental trees and shrubs have included field evaluations of cultivars, or selections for winter hardiness, and studies on the effects of cultural management practices on winter survival. During the last decade detailed studies including controlled freezing tests have provided tools to assist in explanation of the underlying mechanisms of cold hardiness also in horticultural plants. ;

Non-commutative Hardy inequalities

DEFF Research Database (Denmark)

Hansen, Frank

2009-01-01

We extend Hardy's inequality from sequences of non-negative numbers to sequences of positive semi-definite operators if the parameter p satisfies 1 1. Applications to trace functions are given. We introduce the tracial geometric mean...

Analyzing Exertion of Hardy's Tragic Effect in "Tess"

Science.gov (United States)

Yang, Wei

2009-01-01

This paper begins with a brief introduction to [Thomas] Hardy's whole life and his works, especially this novel "Tess [of the D'Urbervilles]" and points out the tragic effect's importance and Hardy's tragic idea. Linked to this tragic effect, this paper analyzes the nice application in "Tess." At last, we can understand more…

Relationship between nurses’ spiritual intelligence with hardiness and general health

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Fatemeh Akbarizadeh

2012-01-01

Full Text Available Background: Nursing is one of the stressful jobs that affect nurse's general health. The aim of this study was assessment relationship between Spiritual intelligence, Hardiness and General health among nurses in the hospital of Bushehr in 1388. Methods: Cross- sectional study designed and 125 nurses who have been working in different wards of the hospital enrolled in the study. Data was collected using Spiritual intelligence, Hardiness, General health and characteristics demographic questionnaires. Correlation, t-test, ANOVA, Tukey and regression analysis was applied using SPSS-16 soft ware. Results: The results showed there was significant relationship between spiritual intelligence and hardiness (P<0.005, spiritual intelligence and General health (P<0.005, hardiness and General health (P<0.001. Among the demographic characteristics including age, gender, working section, marital status, job experiences, and education only working section showed significantly correlated with patience (P<0.005. Conclusion: Improvement of spiritual intelligence and reinforcement of hardiness could help to increase the general health of nurses.

On an analogue of Hardy's inequality for the Walsh-Fourier

International Nuclear Information System (INIS)

Golubov, B I

2001-01-01

According to Hardy's well-known inequality, the l 1 -norm of a function in the Hardy space H(t) consisting of 2π-periodic functions serves as an upper estimate for the l 1 -norm of the sequence of Fourier coefficients of the integral of the function. In this paper, the dyadic Hardy space H(R + ) is introduced and an analogue of this estimate is proved for the Walsh-Fourier transform

On Hardy's paradox, weak measurements, and multitasking diagrams

Energy Technology Data Exchange (ETDEWEB)

Meglicki, Zdzislaw, E-mail: gustav@indiana.edu [Indiana University, Office of the Vice President for Information Technology, 601 E. Kirkwood Ave., Room 116, Bloomington, IN 47405-1223 (United States)

2011-07-04

We discuss Hardy's paradox and weak measurements by using multitasking diagrams, which are introduced to illustrate the progress of quantum probabilities through the double interferometer system. We explain how Hardy's paradox is avoided and elaborate on the outcome of weak measurements in this context. -- Highlights: → Hardy's paradox explained and eliminated. → Weak measurements: what is really measured? → Multitasking diagrams: introduced and used to discuss quantum mechanical processes.

Commutators of Integral Operators with Variable Kernels on Hardy ...

Indian Academy of Sciences (India)

Home; Journals; Proceedings – Mathematical Sciences; Volume 115; Issue 4. Commutators of Integral Operators with Variable Kernels on Hardy Spaces. Pu Zhang Kai Zhao. Volume 115 Issue 4 November 2005 pp 399-410 ... Keywords. Singular and fractional integrals; variable kernel; commutator; Hardy space.

Compactness of the Hardy Operator and its Limiting Case

Czech Academy of Sciences Publication Activity Database

Gogatishvili, Amiran; Kufner, Alois; Persson, L. E.; Wedestig, A.

2006-01-01

Roč. 32, č. 1 (2006), s. 21-35 ISSN 0250-3255 R&D Projects: GA ČR(CZ) GA201/03/0671 Institutional research plan: CEZ:AV0Z10190503 Keywords : Hardy operator * compactness * Hardy´s inequality Subject RIV: BA - General Mathematics

Some new scales of characterization of Hardy's inequality

Czech Academy of Sciences Publication Activity Database

Gogatishvili, Amiran; Kufner, Alois; Persson, L.E.

2010-01-01

Roč. 59, č. 1 (2010), s. 7-18 ISSN 1736-6046 R&D Projects: GA ČR GA201/05/2033; GA ČR GA201/08/0383 Institutional research plan: CEZ:AV0Z10190503 Keywords : Hardy operator * Hardy's inequality Subject RIV: BA - General Mathematics Impact factor: 0.464, year: 2010 http://www.kirj.ee/16839/?tpl=1061&c_tpl=1064

Thomas Hardy and His Readers: Contradictions of the Rebellious Serial Writer

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Adelina Sánchez Espinosa

2016-12-01

Full Text Available This contribution explores the relationship between Thomas Hardy and his contemporary readers from The Poor Man and the Lady, his first, unpublished, novel, to The Well- Beloved, his last one. It discovers a writer split into two, with Hardy, the artist, striving to cohabitate with Hardy-the serial writer for the three decades his career as a novelist lasted. In order to fully appreciate Hardy's novels as they have reached us nowadays, after the 1912 Wessex edition, we should focus on the contradictions between their initial manuscripts, their edited versions for the family magazines and their final reconstructions into volume forms. Although Hardy certainly wanted quick success with the Victorian masses he never let go of his "higher aspirations" to be received differently by a more select readership, even if this alternative reading had to be done between the lines at a later stage.

Real-variable theory of Musielak-Orlicz Hardy spaces

CERN Document Server

Yang, Dachun; Ky, Luong Dang

2017-01-01

The main purpose of this book is to give a detailed and complete survey of recent progress related to the real-variable theory of Musielak–Orlicz Hardy-type function spaces, and to lay the foundations for further applications. The real-variable theory of function spaces has always been at the core of harmonic analysis. Recently, motivated by certain questions in analysis, some more general Musielak–Orlicz Hardy-type function spaces were introduced. These spaces are defined via growth functions which may vary in both the spatial variable and the growth variable. By selecting special growth functions, the resulting spaces may have subtler and finer structures, which are necessary in order to solve various endpoint or sharp problems. This book is written for graduate students and researchers interested in function spaces and, in particular, Hardy-type spaces.

Hardiness and the response to stressful situations: Investigating mediating processes

NARCIS (Netherlands)

Delahaij, R.; Gaillard, A.W.K.; Dam, K. van

2010-01-01

The present study investigated mediating processes that explain how hardiness influences the way people respond to a stressful situation. Coping style and coping self-efficacy were investigated as mediating variables. Using a longitudinal design, hardiness, coping style and coping self-efficacy, and

Hadamard Multipliers and Abel Dual of Hardy Spaces

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Paweł Mleczko

2016-01-01

Full Text Available The paper is devoted to the study of Hadamard multipliers of functions from the abstract Hardy classes generated by rearrangement invariant spaces. In particular the relation between the existence of such multiplier and the boundedness of the appropriate convolution operator on spaces of measurable functions is presented. As an application, the description of Hadamard multipliers into H∞ is given and the Abel type theorem for mentioned Hardy spaces is proved.

Some higher order Hardy inequalities

Czech Academy of Sciences Publication Activity Database

Kufner, Alois; Kuliev, K.; Persson, L. E.

2012-01-01

Roč. 2012, Mar 26 (2012), s. 69 ISSN 1029-242X Institutional support: RVO:67985840 Keywords : Hardy inequality Subject RIV: BA - General Mathematics Impact factor: 0.822, year: 2012 http://www.journalofinequalitiesandapplications.com/content/2012/1/69

Relationship between Hardiness and Marital Satisfaction in Women with Breast Cancer

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Farideh Nabizadeh

2016-09-01

Full Text Available Background: When a couple confronts cancer, there is a major impact on their psychosocial life. Marital life and satisfaction with that are important factors in the quality of life of breast cancer patient. The aim of this research was to predict marital satisfaction based on hardiness in women with breast cancerMethods: A total of 100 women with breast cancer participated in this study and completed the Kobasa Personal View Survey and ENRICH (evaluation and nurturing relationship issues, communication, and happiness Marital Satisfaction Scale. The study was conducted in Rasol Akrm Hospital, Tehran, Iran. Descriptive statistics, correlation, and linear regression were used for data analysis.Results: The results showed a significant relationship between hardiness and marital satisfaction. Moreover, hardiness determined 13% of the variance of marital satisfaction.Conclusions: Hardiness as an efficient coping style in breast cancer is an important factor to increase perceived marital satisfaction in breast cancer. Therefore, healthcare professionals such as psycho-oncologists can promote resiliency in breast cancer patients by improving cognitive hardiness in their patients.

[Cold hardiness of Pinus ponderosa, P. banksian and P. tabulaeformis].

Science.gov (United States)

Gong, Yuehua; Zhou, Yongxue; Fan, Junfeng; Liu, Yingzhou; Pang, Kejia

2006-08-01

By the method of artificial freezing, this paper made a comparative study on the cold hardiness of Pinus ponderosa, P. banksiana and P. tabulaeformis, with their inherent mechanisms approached. The results showed that the cold hardiness of these three species was in the sequence of P. banksiana > P. tabulaeformis > P. ponderosa. P. banksiana had high bound water/free water ratio (7.0) and ABA content (164.3 microg x g(-1) FW) but low K+ (2450 microg x g(-1) DW) and soluble sugar (12.0%) , P. tabulaeformis had higher contents of ABA (95.8 microg x g(-1) FW), K+ (4538 microg x g(-1) DW) and soluble sugar (18.68%) but low bound water/free water ratio (2.58), while P. ponderosa had high soluble sugar content (18.05%) but low bound water/free water ratio (2.18) and K+ (2275 microg x g(-1) DW) and ABA (63.3 microg x g(-1) FW) contents. These differences might be the reasons resulting in the different cold hardiness of these three species. Low chlorophyll content and high carotenoid/chlorophyll ratio might also contribute to the cold hardiness of P. banksiana. Therefore, though the test species are all of cold hardiness, their inherent mechanisms may be different.

The S-Transform on Hardy Spaces and Its Duals

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Sunil Kumar Singh

2015-03-01

Full Text Available In this paper, continuity and boundedness results for the continuous S-transform in BMO and Hardy spaces are obtained. Furthermore, the continuous S-transform is also studied on the weighted BMO$_k$ and weighted Hardy spaces associated with a tempered weight function which was proposed by L. H\\"ormander in the study of the theory of partial differential equations.

Commutators of integral operators with variable kernels on Hardy ...

Indian Academy of Sciences (India)

[8] Coifman R R, Lions P L, Meyer Y and Semmes S, Compensated compactness and Hardy spaces, J. Math. Pure Appl. 72(3) (1993) 247–286. [9] Coifman R R, Rochberg R and Weiss G, Factorization theorems for Hardy spaces in several variable, Ann. Math. 103 (1976) 611–635. [10] Ding Y, Weak type bounds for a class ...

Outer measures and weak type estimates of Hardy-Littlewood maximal operators

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Terasawa Yutaka

2006-01-01

Full Text Available We will introduce the times modified centered and uncentered Hardy-Littlewood maximal operators on nonhomogeneous spaces for . We will prove that the times modified centered Hardy-Littlewood maximal operator is weak type bounded with constant when if the Radon measure of the space has "continuity" in some sense. In the proof, we will use the outer measure associated with the Radon measure. We will also prove other results of Hardy-Littlewood maximal operators on homogeneous spaces and on the real line by using outer measures.

The relationship of general health, hardiness and spiritual intelligence relationship in Iranian nurses.

Directory of Open Access Journals (Sweden)

Fatemeh Akbarizadeh

2013-12-01

Full Text Available Nursing is one of the stressful jobs that affect nurse's well-being. The aim of this study was to assess the relationship between spiritual intelligence, hardiness and well-being among Iranian nurses.Samples of this cross- sectional study selected by Randomized stratified sampling, 125 nurses who have been working in different wards of Bushehr university hospitals. Data were collected using spiritual intelligence, hardiness, well-being and demographic characteristics questionnaires. Correlation, t-test, ANOVA, Tukey and regression analysis were applied.The results revealed a significant relationship between spiritual intelligence and hardiness, spiritual intelligence and well-being, Hardiness and well-being. It also showed that among the demographic characteristics (age, gender, working ward, marital status, job experiences, and education working ward significantly correlated with spiritual intelligence.Improvement of spiritual intelligence and reinforcement of hardiness could help increase the well-being of nurses.

The Adolescent Condition in Thomas Hardy's The Woodlanders.

Science.gov (United States)

Nunan, Rosanna

In The Woodlanders, Hardy examines the intersections between adolescence as scientific fact and adolescence as utilitarian economic construction. Hardy posits that the emergence of adolescence as a social category provides an opportunity for further, excessive control of young women in a patriarchal society when science is taken at its word, but, paradoxically, also opens up a space for a new kind of freedom and rebellion when the adolescent condition of nineteenth-century scientific theorists is seized for the very subversive qualities which the Victorians oppose.

Genetic architecture of winter hardiness and frost tolerance in triticale.

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Wenxin Liu

Full Text Available Abiotic stress experienced by autumn-sown crops during winter is of great economic importance as it can have a severe negative impact on yield. In this study, we investigated the genetic architecture of winter hardiness and frost tolerance in triticale. To this end, we used a large mapping population of 647 DH lines phenotyped for both traits in combination with genome-wide marker data. Employing multiple-line cross QTL mapping, we identified nine main effect QTL for winter hardiness and frost tolerance of which six were overlapping between both traits. Three major QTL were identified on chromosomes 5A, 1B and 5R. In addition, an epistasis scan revealed the contribution of epistasis to the genetic architecture of winter hardiness and frost tolerance in triticale. Taken together, our results show that winter hardiness and frost tolerance are complex traits that can be improved by phenotypic selection, but also that genomic approaches hold potential for a knowledge-based improvement of these important traits in elite triticale germplasm.

HARDI denoising using nonlocal means on S2

Science.gov (United States)

Kuurstra, Alan; Dolui, Sudipto; Michailovich, Oleg

2012-02-01

Diffusion MRI (dMRI) is a unique imaging modality for in vivo delineation of the anatomical structure of white matter in the brain. In particular, high angular resolution diffusion imaging (HARDI) is a specific instance of dMRI which is known to excel in detection of multiple neural fibers within a single voxel. Unfortunately, the angular resolution of HARDI is known to be inversely proportional to SNR, which makes the problem of denoising of HARDI data be of particular practical importance. Since HARDI signals are effectively band-limited, denoising can be accomplished by means of linear filtering. However, the spatial dependency of diffusivity in brain tissue makes it impossible to find a single set of linear filter parameters which is optimal for all types of diffusion signals. Hence, adaptive filtering is required. In this paper, we propose a new type of non-local means (NLM) filtering which possesses the required adaptivity property. As opposed to similar methods in the field, however, the proposed NLM filtering is applied in the spherical domain of spatial orientations. Moreover, the filter uses an original definition of adaptive weights, which are designed to be invariant to both spatial rotations as well as to a particular sampling scheme in use. As well, we provide a detailed description of the proposed filtering procedure, its efficient implementation, as well as experimental results with synthetic data. We demonstrate that our filter has substantially better adaptivity as compared to a number of alternative methods.

Dispositional Hardiness and Women's Well-Being Relating to Gender Discrimination: The Role of Minimization

Science.gov (United States)

Foster, Mindi D.; Dion, Kenneth L.

2003-01-01

Three studies examined whether personality-based hardiness would be associated with mental health benefits in contexts of gender discrimination. Hardy women encountering both a laboratory simulation and a hypothetical scenario of discrimination showed greater self-esteem and less negative affect than low hardy women. However, these benefits were…

Hardy personality and burnout syndrome among nursing students in three Brazilian universities-an analytic study.

Science.gov (United States)

da Silva, Rodrigo Marques; Goulart, Carolina Tonini; Lopes, Luis Felipe Dias; Serrano, Patrícia Maria; Costa, Ana Lucia Siqueira; de Azevedo Guido, Laura

2014-03-30

Nursing students may exhibit the characteristics of resistance to stress, such as hardiness, which can reduce the risk of burnout. However, we found only one published study about these phenomena among nursing students. Thus, we investigated the association between hardiness and burnout in such students. An analytic, cross-sectional study was conducted among 570 nursing students from three Brazilian universities. Data were collected relating to sociodemographic characteristics, hardiness, and burnout, which we analyzed using inferential statistics. We observed that 64.04% of nursing students in the sample had a high level of emotional exhaustion, 35.79% had a high level of cynicism, and 87.72% had a low level of professional efficacy: these are dimensions of burnout. We also found that 48.77% had a high level of control, 61.40% a high level of commitment, and 35.44% a high level of challenge: these are dimensions of hardiness. Only 24.74% of the students experienced burnout, and 21.93% met the criteria for a hardy personality. There was a statistically significant difference between the frequency of hardiness and burnout (p = 0.033), with 68.00% of hardy students not exhibiting burnout. Although nursing students live with educational stressors, burnout was not preponderant in our sample students; this may be linked to hardiness. Thus, given its benefits to student life and health, we recommend the development of strategies to promote hardiness among nursing students.

Hardy personality and burnout syndrome among nursing students in three Brazilian universities—an analytic study

Science.gov (United States)

2014-01-01

Background Nursing students may exhibit the characteristics of resistance to stress, such as hardiness, which can reduce the risk of burnout. However, we found only one published study about these phenomena among nursing students. Thus, we investigated the association between hardiness and burnout in such students. Methods An analytic, cross-sectional study was conducted among 570 nursing students from three Brazilian universities. Data were collected relating to sociodemographic characteristics, hardiness, and burnout, which we analyzed using inferential statistics. Results We observed that 64.04% of nursing students in the sample had a high level of emotional exhaustion, 35.79% had a high level of cynicism, and 87.72% had a low level of professional efficacy: these are dimensions of burnout. We also found that 48.77% had a high level of control, 61.40% a high level of commitment, and 35.44% a high level of challenge: these are dimensions of hardiness. Only 24.74% of the students experienced burnout, and 21.93% met the criteria for a hardy personality. There was a statistically significant difference between the frequency of hardiness and burnout (p = 0.033), with 68.00% of hardy students not exhibiting burnout. Conclusions Although nursing students live with educational stressors, burnout was not preponderant in our sample students; this may be linked to hardiness. Thus, given its benefits to student life and health, we recommend the development of strategies to promote hardiness among nursing students. PMID:24678676

Hardiness and the Big Five Personality Traits among Chinese University Students

Science.gov (United States)

Zhang, Li-fang

2011-01-01

This study examines the construct of hardiness with the Big Five personality traits among 362 Chinese university students. Participants in the study responded to the Dispositional Hardiness Scale (Bartone, Ursano, Wright, & Ingraham, 1989) and the Revised NEO Personality Inventory (Costa & McCrae, 1992). Results indicate that personality…

Pengaruh Hardiness terhadap Employee Engagement pada PNS Kementerian Pekerjaan Umum

OpenAIRE

Yessica

2017-01-01

131301101 Employee engagement merupakan keadaan positif yang muncul bersama terkait dengan pekerjaan yang berhubungan dengan kesejahteraan yang ditandai dengan vigour, dedication, dan absorption. Salah satu faktor untuk mempengaruhi employee engagement adalah kepribadian, hardiness. Hardiness terdiri dari commitment, control,dan challenge dinilai sebagai salah satu bentuk kepribadian yang baik saat menghadapi keadaan yang penuh tekanan atau sumber stres. Penelitian ini dilakukan untuk meli...

Frost hardiness of tree species is independent of phenology and macroclimatic niche.

Science.gov (United States)

Hofmann, M; Bruelheide, H

2015-03-01

The differences in timing in bud burst between species have been interpreted as an adaptation to late frost events in spring. Thus, it has been suggested that the degree of frost susceptibility of leaves is species-specific and depends on the species' phenology and geographic distribution range. To test for relationships between frost tolerance and phenology as well as between frost tolerance and distribution range across Central European tree species, we studied the frost hardiness of closed buds before bud burst and of freshly opened buds at the time of bud burst. We hypothesized that species with early bud burst and species distributed in eastern and northern areas were more frost tolerant than species with late bud burst and species distributed in western and southern areas. Frost hardiness was estimated by exposing twigs to 11 frost temperatures between -4 °C and -80 °C and by assessing tissue damage by the electrolyte leakage method. In contrast to our hypotheses, neither frost hardiness of closed buds nor frost hardiness of freshly opened buds were related to any variable describing species' macroclimatic niche. Furthermore, frost hardiness of freshly opened buds did not differ among species. Thus, the investigated species with early bud burst take higher risks of frost damage than the species with late bud bursts. These findings indicate that frost hardiness might not play the key role in limiting the geographic distribution ranges previously anticipated.

Problem-solving skills and perceived stress among undergraduate students: The moderating role of hardiness.

Science.gov (United States)

Abdollahi, Abbas; Abu Talib, Mansor; Carlbring, Per; Harvey, Richard; Yaacob, Siti Nor; Ismail, Zanariah

2016-06-01

This study was designed to examine the relationships between problem-solving skills, hardiness, and perceived stress and to test the moderating role of hardiness in the relationship between problem-solving skills and perceived stress among 500 undergraduates from Malaysian public universities. The analyses showed that undergraduates with poor problem-solving confidence, external personal control of emotion, and approach-avoidance style were more likely to report perceived stress. Hardiness moderated the relationships between problem-solving skills and perceived stress. These findings reinforce the importance of moderating role of hardiness as an influencing factor that explains how problem-solving skills affect perceived stress among undergraduates.

The Effects of Cognitive Hardiness on Stress, Health, Performance, and Cardiovascular/Neuroendocrine Function

National Research Council Canada - National Science Library

Drummond, Johathan

1997-01-01

.... Hardiness has also been thought to exert main effects on health and performance outcomes. In Study 1, relationships between hardiness, perceived stress, depression, and academic performance were investigated...

A Note on Generalized Hardy-Sobolev Inequalities

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T. V. Anoop

2013-01-01

Full Text Available We are concerned with finding a class of weight functions g so that the following generalized Hardy-Sobolev inequality holds: ∫Ωgu2≤C∫Ω|∇u|2,   u∈H01(Ω, for some C>0, where Ω is a bounded domain in ℝ2. By making use of Muckenhoupt condition for the one-dimensional weighted Hardy inequalities, we identify a rearrangement invariant Banach function space so that the previous integral inequality holds for all weight functions in it. For weights in a subspace of this space, we show that the best constant in the previous inequality is attained. Our method gives an alternate way of proving the Moser-Trudinger embedding and its refinement due to Hansson.

Problem-Solving Skills Appraisal Mediates Hardiness and Suicidal Ideation among Malaysian Undergraduate Students

Science.gov (United States)

Abdollahi, Abbas; Talib, Mansor Abu; Yaacob, Siti Nor; Ismail, Zanariah

2015-01-01

Objectives Recent evidence suggests that suicidal ideation is increased among university students, it is essential to increase our knowledge concerning the etiology of suicidal ideation among university students. This study was conducted to examine the relationships between problem-solving skills appraisal, hardiness, and suicidal ideation among university students. In addition, this study was conducted to examine problem-solving skills appraisal (including the three components of problem-solving confidence, approach-avoidance style, and personal control of emotion) as a potential mediator between hardiness and suicidal ideation. Methods The participants consisted of 500 undergraduate students from Malaysian public universities. Results Structural Equation Modelling (SEM) estimated that undergraduate students with lower hardiness, poor problem-solving confidence, external personal control of emotion, and avoiding style was associated with higher suicidal ideation. Problem-solving skills appraisal (including the three components of problem-solving confidence, approach-avoidance style, and personal control of emotion) partially mediated the relationship between hardiness and suicidal ideation. Conclusion These findings underline the importance of studying mediating processes that explain how hardiness affects suicidal ideation. PMID:25830229

Problem-solving skills appraisal mediates hardiness and suicidal ideation among malaysian undergraduate students.

Science.gov (United States)

Abdollahi, Abbas; Talib, Mansor Abu; Yaacob, Siti Nor; Ismail, Zanariah

2015-01-01

Recent evidence suggests that suicidal ideation is increased among university students, it is essential to increase our knowledge concerning the etiology of suicidal ideation among university students. This study was conducted to examine the relationships between problem-solving skills appraisal, hardiness, and suicidal ideation among university students. In addition, this study was conducted to examine problem-solving skills appraisal (including the three components of problem-solving confidence, approach-avoidance style, and personal control of emotion) as a potential mediator between hardiness and suicidal ideation. The participants consisted of 500 undergraduate students from Malaysian public universities. Structural Equation Modelling (SEM) estimated that undergraduate students with lower hardiness, poor problem-solving confidence, external personal control of emotion, and avoiding style was associated with higher suicidal ideation. Problem-solving skills appraisal (including the three components of problem-solving confidence, approach-avoidance style, and personal control of emotion) partially mediated the relationship between hardiness and suicidal ideation. These findings underline the importance of studying mediating processes that explain how hardiness affects suicidal ideation.

Weighted iterated Hardy-type inequalities

Czech Academy of Sciences Publication Activity Database

Gogatishvili, Amiran; Mustafayev, R.Ch.

2017-01-01

Roč. 20, č. 3 (2017), s. 683-728 ISSN 1331-4343 R&D Projects: GA ČR GA13-14743S Institutional support: RVO:67985840 Keywords : quasilinear operators * iterated Hardy inequalities * weights Subject RIV: BA - General Mathematics OBOR OECD: Pure mathematics Impact factor: 0.603, year: 2016 http://files.ele-math.com/preprints/mia-20-45.pdf

Chlorophyll fluorescence as a parameter for frost hardiness in winter wheat. A comparison with other hardiness parameters.

NARCIS (Netherlands)

Clement, JMAM; vanHasselt, PR

1996-01-01

Frost hardiness of winter wheat leaves (Triticum aestivum L. cv. Urban) was measured during an eight weeks hardening period using chlorophyll fluorescence. Determination of frost induced damage after freezing, measured as the decrease of photochemical capacity of photosystem II (F-V/F-M =

Military Applications of Curved Focal Plane Arrays Developed by the HARDI Program

Science.gov (United States)

2011-01-01

considered one of the main founders of geometrical optics, modern photography, and cinematography . Among his inventions are the Petzval portrait lens...still be a problem. B. HARDI Program/Institute for Defense Analyses (IDA) Task 1. HARDI Program State-of-the- art cameras could be improved by

'Lufkin Red' and 'Lufkin White' winter-hardy hibiscus (Hibiscus x laevis All.)

Science.gov (United States)

USDA ARS announces the release of ‘Lufkin Red’ and ‘Lufkin White’ winter-hardy native hibiscuses.Both clones have desirable horticultural traits in combination with demonstrated high levels of field resistance to the leaf spot complex that is problematic on winter-hardy hibiscus clones in areas wit...

Hardy Inequalities in Globally Twisted Waveguides

Czech Academy of Sciences Publication Activity Database

Briet, Ph.; Hammedi, H.; Krejčiřík, David

2015-01-01

Roč. 105, č. 7 (2015), s. 939-958 ISSN 0377-9017 R&D Projects: GA ČR(CZ) GA14-06818S Institutional support: RVO:61389005 Keywords : quantum waveguides * twisted tubes * Dirichlet Laplacian * Hardy inequality Subject RIV: BE - Theoretical Physics Impact factor: 1.517, year: 2015

Three weights higher order Hardy type inequalities

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Aigerim A. Kalybay

2006-01-01

Full Text Available We investigate the following three weights higher order Hardy type inequality (0.1 ‖g‖q,u≤  C‖Dρkg‖p,v where Dρi denotes the following weighted differential operator: {dig(tdti,i=0,1,...,m−1,di−mdti−m(p(tdmg(tdtm,i=m,m+1,...,k, for a weight function ρ(⋅. A complete description of the weights u, v and ρ so that (0.1 holds was given in [4] for the case 1Hardy type inequality (for a Volterra type operator, which we first state and prove.

Hardiness in relation to organisational commitment in the Human Resource Management field

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Nadia Ferreira

2012-02-01

Full Text Available Orientation: Employees’ hardiness is increasingly recognised as an aspect of their well-being and feelings of career success. Psychological well-being and feelings of subjective career success have positive implications for the motivation, satisfaction, performance and commitment of young talented staff.Research purpose: The study empirically investigated the relationship between an individual’s hardiness (measured by the Personal Views Survey II [PVS-II] and organisational commitment (measured by the Organisational Commitment Scale.Motivation for the study: Research on an individual’s hardiness profile as an aspect of their career well-being and success and how these attributes influence their psychological attachment to the organisation, is needed to guide human resource career development support practices aimed at retaining valuable staff.Research design, approach and method: A quantitative survey was conducted on a convenience sample of predominantly Black (92.2% and female (71% employed adults (N = 355 at managerial and staff levels in the human resource management field.Main findings: Correlational and multiple regression analyses revealed a number of significant relationships between the two variables.Practical/managerial implications: Managers and human resource practitioners need to recognise how people’s hardiness relates to their sense of psychological attachment to the organisation. Organisations concerned with the retention and well-being of their equity staff members need to find a way to enhance and develop their hardiness and commitment.Contribution/value-add: The research contributes new insights into and knowledge of the factors that influence their employees’ hardiness and how these relate to their organisational commitment. The results may be used to inform career development support interventions that aim to increase employees’ sense of career well-being and success.

The Inner Ear. About the Meeting between Cristina Campo, María Zambrano and Marius Schneider

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Victoria Cirlot

2015-02-01

Full Text Available This text concernes the encounter, anecdotic as well as theoric, of CristinaCampo, María Zambrano and Marius Schneider. The author refers to the inklingsof the contact between them (the colaboration in Sur and Conoscenzareligiosa magazines, the frequenting of Campo and Schneider, the correspondencebetween her and Zambrano, nevertheless, she also signs the shared interestin the organ of hearing, in addition to the similarities of thought fromtheir respective disciplines: the symbolic approach to the auditive organ, itssuperiority over vision, the associations between music and word, the antithesisamong music and stone, the complementing between internal hearing anddestiny, as well as the need of an attentive audition to listen to the internal voice and one’s destiny. In the case of Cristina Campo, the musicality of herwriting style is also discussed.

Hardy type inequalities with kernels: The current status and some new results

Czech Academy of Sciences Publication Activity Database

Kufner, Alois; Persson, L. E.; Samko, N.

2017-01-01

Roč. 290, č. 1 (2017), s. 57-65 ISSN 0025-584X Institutional support: RVO:67985840 Keywords : Hardy operators with kernels * Hardy type inequalities * new scales of characterizations Subject RIV: BA - General Mathematics OBOR OECD: Pure mathematics Impact factor: 0.742, year: 2016 http://dx.doi.org/10.1002/mana.201500363

Frost hardiness of mycorrhizal and non-mycorrhizal Scots pine under two fertilization treatments.

Science.gov (United States)

Korhonen, Anna; Lehto, Tarja; Repo, Tapani

2015-07-01

Survival and functioning of mycorrhizal associations at low temperatures are not known well. In an earlier study, ectomycorrhizas did not affect the frost hardiness of Scots pine (Pinus sylvestris L.) roots, but here we studied whether differential nutrient availability would change the result and additionally, alter frost hardiness aboveground. The aim in this experiment was to compare the frost hardiness of roots and needles of mycorrhizal (Hebeloma sp.) and non-mycorrhizal Scots pine seedlings raised using two fertilization treatments and two cold-hardening regimes. The fertilization treatments were low (LF) and high (HF) application of a complete nutrient solution. Three hundred mycorrhizal and non-mycorrhizal seedlings were cultivated in growth chambers in four blocks for 16 weeks. For the first 9 weeks, the seedlings grew in long-day and high-temperature (LDHT) with low fertilization and then they were raised for 3 weeks in LDHT with either low or high fertilization. After this, half of the plants in each treatment combination remained in LDHT, and half were transferred to short-day and low-temperature (SDLT) conditions to cold acclimatize. The frost hardiness of the roots and needles was assessed using controlled freezing tests followed by electrolyte leakage tests (REL). Mycorrhizal roots were slightly more frost hardy than non-mycorrhizal roots, but only in the growing-season conditions (LDHT) in low-nutrient treatment. In LDHT and LF, the frost hardiness of the non-mycorrhizal roots was about -9 °C, and that of the non-mycorrhizal HF roots and the mycorrhizal roots in both fertilization levels was about -11 °C. However, no difference was found in the roots within the SDLT regime, and in needles, there was no difference between mycorrhizal and fertilization treatments. The frost hardiness of needles increased by SDLT treatment, being -8.5 and -14.1 °C in LDHT and SDLT, respectively. The dry mass of roots, stems, and needles was lower in LF than in

Hardy inequality on time scales and its application to half-linear dynamic equations

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Řehák Pavel

2005-01-01

Full Text Available A time-scale version of the Hardy inequality is presented, which unifies and extends well-known Hardy inequalities in the continuous and in the discrete setting. An application in the oscillation theory of half-linear dynamic equations is given.

Some new iterated Hardy type inequalities

Czech Academy of Sciences Publication Activity Database

Gogatishvili, Amiran; Mustafayev, R.Ch.; Persson, L.E.

2012-01-01

Roč. 2012, Oct 11 (2012), s. 734194 ISSN 2090-8997 R&D Projects: GA ČR GA201/08/0383 Institutional support: RVO:67985840 Keywords : iterated Hardy inequalities * discretization * weights Subject RIV: BA - General Mathematics Impact factor: 0.500, year: 2012 http://www.hindawi.com/journals/jfsa/2012/734194/cta/

Hamilton and Hardy: Mentoring and Friendship in the Service of Occupational Health.

Science.gov (United States)

Sullivan, Marianne

This article explores the mentoring relationship between Alice Hamilton and Harriet Hardy, two female physician-researchers who had a tremendous impact on the development of the field of occupational health in the United States during the 20th century. The article relies on letters the women wrote to each other. Hamilton, the elder, supported and furthered Hardy's career by asking her to coauthor the second edition of a seminal occupational health text. After beginning this intellectual collaboration, Hamilton remained a mentor to Hardy, and a decades-long friendship ensued. The article explores their relationship within the historical, political, and social context in which the women worked and made remarkable contributions to public health.

[Hardy personality, self-efficacy, and general health in nursing professionals of intensive and emergency services].

Science.gov (United States)

Ríos Rísquez, María Isabel; Sánchez Meca, Julio; Godoy Fernández, Carmen

2010-11-01

In this study, the predictive power of hardy personality and generalized self-efficacy on general health perception was investigated in a sample of nursing personnel working in emergency and intensive care services. A cross-sectional retrospective design was used, and the following measurement instruments were applied: a sociodemographic and work questionnaire, Goldberg's GHQ-28 Health Questionnaire, the Baessler and Schwarzer General Self-efficacy Questionnaire, and the Hardy Personality Subscale of Moreno's Nursing Burnout Questionnaire (CDPE). The results revealed a positive and statistically significant relationship between the individual variables of generalized self-efficacy and hardy personality. A canonical correlation analysis carried out on the psychological distress symptoms with self-efficacy and hardy personality as predictor variables, led us to emphasize the relevance of the construct total hardy personality as a predictor and, consequently, as a protective factor against the onset of psychological distress symptoms in the sample of professionals studied. Lastly, the implications of the results for clinical practice are discussed.

The Prehistory of the Hardy Inequality

Czech Academy of Sciences Publication Activity Database

Kufner, Alois; Maligranda, L.; Persson, L.E.

2006-01-01

Roč. 113, č. 8 (2006), s. 715-732 ISSN 0002-9890 R&D Projects: GA AV ČR(CZ) IAA1019305 Institutional research plan: CEZ:AV0Z10190503 Keywords : Hardy´s inequality * Hilbert´s inequality * Riesz * Landau Subject RIV: BA - General Mathematics Impact factor: 0.237, year: 2006

Some new generalizations of Hardy's integral inequalities

International Nuclear Information System (INIS)

Oguntuase, James Adedayo

2002-07-01

In this paper, some new generalizations of Hardy's integral inequalities are obtained. These inequalities on the one hand generalize and on the other hand improve some existing results by Bicheng et al. [J. Math. Anal. Appl. 217(1998), 321-327]. (author)

Lunar Geologic Mapping: A Preliminary Map of a Portion of the LQ-10 ("Marius") Quadrangle

Science.gov (United States)

Gregg, T. K. P.; Yingst, R. A.

2009-01-01

Since the first lunar mapping program ended in the 1970s, new topographical, multispectral, elemental and albedo imaging datasets have become available (e.g., Clementine, Lunar Prospector, Galileo). Lunar science has also advanced within the intervening time period. A new systematic lunar geologic mapping effort endeavors to build on the success of earlier mapping programs by fully integrating the many disparate datasets using GIS software and bringing to bear the most current understanding of lunar geologic history. As part of this program, we report on a 1:2,500,000-scale preliminary map of a subset of Lunar Quadrangle 10 ("LQ-10" or the "Marius Quadrangle," see Figures 1 and 2), and discuss the first-order science results. By generating a geologic map of this region, we can constrain the stratigraphic and geologic relationships between features, revealing information about the Moon s chemical and thermal evolution.

Hardiness in relation to organisational commitment in the Human Resource Management field

Directory of Open Access Journals (Sweden)

Nadia Ferreira

2012-09-01

Research purpose: The study empirically investigated the relationship between an individual’s hardiness (measured by the Personal Views Survey II [PVS-II] and organisational commitment (measured by the Organisational Commitment Scale. Motivation for the study: Research on an individual’s hardiness profile as an aspect of their career well-being and success and how these attributes influence their psychological attachment to the organisation, is needed to guide human resource career development support practices aimed at retaining valuable staff. Research design, approach and method: A quantitative survey was conducted on a convenience sample of predominantly Black (92.2% and female (71% employed adults (N = 355 at managerial and staff levels in the human resource management field. Main findings: Correlational and multiple regression analyses revealed a number of significant relationships between the two variables. Practical/managerial implications: Managers and human resource practitioners need to recognise how people’s hardiness relates to their sense of psychological attachment to the organisation. Organisations concerned with the retention and well-being of their equity staff members need to find a way to enhance and develop their hardiness and commitment. Contribution/value-add: The research contributes new insights into and knowledge of the factors that influence their employees’ hardiness and how these relate to their organisational commitment. The results may be used to inform career development support interventions that aim to increase employees’ sense of career well-being and success.

Dormancy and cold hardiness transitions in wine grape cultivars Chardonnay and Cabernet Sauvignon

Science.gov (United States)

Dormancy and cold hardiness influence grapevine (Vitis vinifera L.) susceptibility to cold injury, which is a major cause of economic loss in high latitude growing regions. The objectives of this study were to compare dormancy and cold hardiness transitions in wine grape cultivars considered more (C...

An induced mutant of Coastcross 1 Bermudagrass with improved winter hardiness

International Nuclear Information System (INIS)

Burton, G.W.; Constantin, M.J.; Dobson, J.W. Jr.; Hanna, W.W.; Powell, J.B.

1980-01-01

Coastcross 1 bermudagrass, a sterile F 1 hybrid, (Coastal x PI 255445) establishes faster, yields as much dry matter, is 12% more digestible, and gives 30-35% better daily gains and liveweight gains per ha when fed to cattle than does the Coastal clone but fails to develop rhizomes and lacks the winter hardiness of Coastal. To create a winter hardy mutant, 500,000 green stems were exposed to 7000 rad of 60 -Co rays at Oak Ridge, TN June 21, 1971 and were immediately planted at Blairsville, GA where relatively severe winters occur frequently. One of 4 plants surviving the 1971-72 winter was like Coastcross 1 in yield, in vitro dry matter digestibility and appearance in a 3-yr test during mild winters at Tifton, GA. Following the moderate winter of 1976-77, Coastcross 1-M3 yielded more than Coastcross 1 but only about half as much as Coastal. The severe winter of 1977-78 destroyed about 98% of the plants of Coastcross 1 and Coastcross 1-M3 but reduced the stand of Coastal very little. The small gain in winter hardiness by Coastcross 1-M3 suggests that several genes control the winter hardiness of well-established Coastal bermudagrass. (author)

Validation of a Newly Developed Instrument Establishing Links Between Motivation and Academic Hardiness.

Science.gov (United States)

Kamtsios, Spiridon; Karagiannopoulou, Evangelia

2016-02-01

The purpose of the study was to establish the reliability, the structural and the convergent validity of the "Dimensions of Academic Hardiness Questionnaire" for late elementary school children. A sample of children (N = 1264) aged 10-12 years completed the questionnaire and the "Athens Coping Scale". Multiple fit indices provided support that the 9-factor model had a good fit to the data. Reliability coefficients ranged from .68 to .83. The study provided also preliminary evidence of convergent validity of the "Dimensions of Academic Hardiness" scores with one theoretically related measure, the "Athens Coping Scale". The results enrich the notion of Academic Hardiness in late elementary school children as the role of awareness and the role of children's previous experiences has been distinguished. The relation between the "Dimensions of Academic Hardiness" and achievement goal orientations in children learning is also noted. These findings are discussed in the context of the relevant literature.

La France au Tsar : chanson patriotique créée par Marius Richard à la Scala, Henri Helme à Ba-ta-clan [illustration couleurs Donjean

OpenAIRE

François Bigot Éditeur , .; Daphy , Éliane

2010-01-01

La France au Tsar : chanson patriotique créée par Marius Richard à la Scala, Henri Helme à Ba-ta-clan ; paroles de Lucien Colonge, Musique de J. Claudel. [Illustration couleurs signée] Donjean. A la chanson populaire, Maison Bigot éditeur (sans cotage, sans ©, datation recherche en cours). Titre inconnu du catalogue BNF. Datation provisoire par année de dépôt médihal (2010)

Salt Lake City's peeti IUFRO maailmakongressi / Hardi Tullus

Index Scriptorium Estoniae

Tullus, Hardi, 1956-

2014-01-01

Kongress toimus 6.-11. oktoobrini 2014. Eestit esindasid viis metsateadlast: Hardi Tullus, Tea Tullus ja Reimo Lutter maaülikoolist, Tartu Ülikooli vanemteadur Arvo Tullus ning keskkonnaagentuuri metsaseire osakonnajuhataja Kalle Karoles

Iterated Hardy-type inequalities involving suprema

Czech Academy of Sciences Publication Activity Database

Gogatishvili, Amiran; Mustafayev, R.Ch.

2017-01-01

Roč. 20, č. 4 (2017), s. 901-927 ISSN 1331-4343 R&D Projects: GA ČR GA13-14743S Institutional support: RVO:67985840 Keywords : quasilinear operators * iterated Hardy inequalities * weights Subject RIV: BA - General Mathematics OBOR OECD: Pure mathematics Impact factor: 0.603, year: 2016 http://files.ele-math.com/preprints/mia-20-57.pdf

Tolerance to multiple climate stressors: A case study of Douglas-fir drought and cold hardiness

Science.gov (United States)

Bansal, Sheel; Harrington, Constance A; St. Clair, John Bradley

2016-01-01

Summary: 1. Drought and freeze events are two of the most common forms of climate extremes which result in tree damage or death, and the frequency and intensity of both stressors may increase with climate change. Few studies have examined natural covariation in stress tolerance traits to cope with multiple stressors among wild plant populations. 2. We assessed the capacity of coastal Douglas-fir (Pseudotsuga menziesii var. menziesii), an ecologically and economically important species in the northwestern USA, to tolerate both drought and cold stress on 35 populations grown in common gardens. We used principal components analysis to combine drought and cold hardiness trait data into generalized stress hardiness traits to model geographic variation in hardiness as a function of climate across the Douglas-fir range. 3. Drought and cold hardiness converged among populations along winter temperature gradients and diverged along summer precipitation gradients. Populations originating in regions with cold winters had relatively high tolerance to both drought and cold stress, which is likely due to overlapping adaptations for coping with winter desiccation. Populations from regions with dry summers had increased drought hardiness but reduced cold hardiness, suggesting a trade-off in tolerance mechanisms. 4. Our findings highlight the necessity to look beyond bivariate trait–climate relationships and instead consider multiple traits and climate variables to effectively model and manage for the impacts of climate change on widespread species.

Problem-solving skills and hardiness as protective factors against stress in Iranian nurses.

Science.gov (United States)

Abdollahi, Abbas; Talib, Mansor Abu; Yaacob, Siti Nor; Ismail, Zanariah

2014-02-01

Nursing is a stressful occupation, even when compared with other health professions; therefore, it is necessary to advance our knowledge about the protective factors that can help reduce stress among nurses. The present study sought to investigate the associations among problem-solving skills and hardiness with perceived stress in nurses. The participants, 252 nurses from six private hospitals in Tehran, completed the Personal Views Survey, the Perceived Stress Scale, and the Problem-Solving Inventory. Structural Equation Modeling (SEM) was used to analyse the data and answer the research hypotheses. As expected, greater hardiness was associated with low levels of perceived stress, and nurses low in perceived stress were more likely to be considered approachable, have a style that relied on their own sense of internal personal control, and demonstrate effective problem-solving confidence. These findings reinforce the importance of hardiness and problem-solving skills as protective factors against perceived stress among nurses, and could be important in training future nurses so that hardiness ability and problem-solving skills can be imparted, allowing nurses to have more ability to control their perceived stress.

The Relationship between Resilience and Hardiness in Patients with Type 2 Diabetes in Yazd

Directory of Open Access Journals (Sweden)

N Mazlom Bafroe

2015-05-01

Conclusions: Regarding the positive relationship between hardiness and resilience, it could be expected that employing proper treatment in order to increase resilience and hardiness in diabetes, will lead to a decrease in perception of psychological problems, as well as an increase in quality of life.

rights reserved Generalization and Modification of Hardy-Littlewood

African Journals Online (AJOL)

ADOWIE PERE

2018-03-20

Mar 20, 2018 ... everywhere of limits is the Lebesgue differentiation theorem: = lim. → ... norm of the centered Hardy-Littlewood maximal operator for all 0< ..... As in the one dimensional case this definition ... Weighted inequalities for the one-.

An examination of hardiness throughout the sport-injury process: a qualitative follow-up study.

Science.gov (United States)

Wadey, Ross; Evans, Lynne; Hanton, Sheldon; Neil, Rich

2012-11-01

This qualitative follow-up study aimed to enhance the interpretability and meaningfulness of the findings that emerged from a quantitative study that explored the effect of hardiness on the prediction of, and response to, sport injury (i.e., Wadey, Evans, Hanton, & Neil, 2012). Using theory-based and maximum-variation sampling to contextualize and provide an in-depth understanding of the previous findings, the participants comprised a purposeful sample of 10 athletes from the quantitative study (M age = 21.7; SD= 1.06). Data were derived through semi-structured interviews, and analysed and displayed using composite sequence analysis (Miles & Huberman, 1994). The findings extended Wadey et al.'s (2012) study by identifying the perceived mechanisms by which athletes high and low in hardiness exacerbated or attenuated the impact of pre-injury negative major life events (i.e., a significant predictor of sport injury) and post-injury responses. Specifically, the findings demonstrate that athletes high in hardiness possessed a refined repertoire of problem- and emotion-focused coping strategies that they used pre- and post-injury. Those athletes low in hardiness used avoidance coping strategies that had long-term negative implications. These findings have important implications for the structure, timing, and content of hardiness interventions that aim to reduce rates of injury occurrence and expedite injured athletes' return to competitive sport. ©2012 The British Psychological Society.

Relationship between Psychological Hardiness and Social Support with Adaptation: A Study on Individuals with Multiple Sclerosis

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N hasan neghad

2013-10-01

Full Text Available Introduction: Psychological hardiness is a personal factor and social support is regarded as an environmental factor that can facilitate adjustment to disease. This study aimed to investigate the relationship between adaptation with psychological hardiness and social support in individuals with Multiple sclerosis (MS. Methods: Seventy two females with MS and 25 males with MSwere selected through randomized sampling from two MS centers. Main variables of the study including adaptation, psychological hardiness, and social supportwere assessed respectively by Adaptation Inventory, Personal Attitudes Survey, and Social Support Questionnaire. Results: Spearman correlation coefficients revealed that there are significant relationships between adaptation and psychological hardiness (p<0.0001, as well as between adaptation and social support (p<0.0001. In addition, Multiple linear Regression showed that psychological hardiness (β= -0.483 and social support (β= -0.240 can explain 35/1% of adaptation variance in individuals with MS. Psychological hardinessproved to have a more important role in adaptation of individuals with MS. Conclusion: The study data demonstrated that personal factors like psychological hardiness and environmental factors such as social support can predict adjustment in individuals with MS. In order to clarify mechanisms of these factors on adaptation in individuals with MS, morelongitudinal and experimental studiesare required. These results are alsoapplicable in designing therapeutic programs for individuals with MS.

Metal stress consequences on frost hardiness of plants at northern high latitudes: a review and hypothesis

International Nuclear Information System (INIS)

Taulavuori, Kari; Prasad, M.N.V.; Taulavuori, Erja; Laine, Kari

2005-01-01

This paper reviews the potential of trace/heavy metal-induced stress to reduce plant frost hardiness at northern high latitudes. The scientific questions are first outlined prior to a brief summary of heavy metal tolerance. The concepts of plant capacity and survival adaptation were used to formulate a hypothesis, according to which heavy metal stress may reduce plant frost hardiness for the following reasons: (1) Heavy metals change membrane properties through impaired resource acquisition and subsequent diminution of the cryoprotectant pool. (2) Heavy metals change membrane properties directly through oxidative stress, i.e. an increase of active oxygen species. (3) The involved co-stress may further increase oxidative stress. (4) The risk of frost injury increases due to membrane alterations. An opposite perspective was also discussed: could metal stress result in enhanced plant frost hardiness? This phenomenon could be based on the metabolism (i.e. glutathione, polyamines, proline, heat shock proteins) underlying a possible general adaptation syndrome of stress (GAS). As a result of the review it was suggested that metal-induced stress seems to reduce rather than increase plant frost hardiness. - Metal stress may reduce plant frost hardiness

Metal stress consequences on frost hardiness of plants at northern high latitudes: a review and hypothesis

Energy Technology Data Exchange (ETDEWEB)

Taulavuori, Kari [Department of Biology, University of Oulu, PO Box 3000, FIN-90014, Oulu (Finland)]. E-mail: kari.taulavuori@oulu.fi; Prasad, M.N.V. [Department of Plant Sciences, University of Hyderabad, Hyderabad 500 046, Andhra Pradesh (India); Taulavuori, Erja [Department of Biology, University of Oulu, PO Box 3000, FIN-90014, Oulu (Finland); Laine, Kari [Department of Biology, University of Oulu, PO Box 3000, FIN-90014, Oulu (Finland)

2005-05-01

This paper reviews the potential of trace/heavy metal-induced stress to reduce plant frost hardiness at northern high latitudes. The scientific questions are first outlined prior to a brief summary of heavy metal tolerance. The concepts of plant capacity and survival adaptation were used to formulate a hypothesis, according to which heavy metal stress may reduce plant frost hardiness for the following reasons: (1) Heavy metals change membrane properties through impaired resource acquisition and subsequent diminution of the cryoprotectant pool. (2) Heavy metals change membrane properties directly through oxidative stress, i.e. an increase of active oxygen species. (3) The involved co-stress may further increase oxidative stress. (4) The risk of frost injury increases due to membrane alterations. An opposite perspective was also discussed: could metal stress result in enhanced plant frost hardiness? This phenomenon could be based on the metabolism (i.e. glutathione, polyamines, proline, heat shock proteins) underlying a possible general adaptation syndrome of stress (GAS). As a result of the review it was suggested that metal-induced stress seems to reduce rather than increase plant frost hardiness. - Metal stress may reduce plant frost hardiness.

Hardiness, psychosocial factors and shift work tolerance among nurses - a 2-year follow-up study.

Science.gov (United States)

Saksvik-Lehouillier, Ingvild; Bjorvatn, Bjørn; Magerøy, Nils; Pallesen, Ståle

2016-08-01

To examine the predictive power of the subfactors of hardiness (commitment, control and challenge) on shift work tolerance (measured with sleepiness, fatigue, anxiety and depression) over 2 years in nurses working shifts. We also investigated the direct effects of psychosocial variables such as role conflict, social support and fair leadership on shift work tolerance, as well as their moderating role on the relationship between hardiness and shift work tolerance. Several scholars have discussed the role of individual differences and psychosocial variables in predicting shift work tolerance. The conclusions are not clear. Longitudinal questionnaire study. A sample of Norwegian nurses employed in shift work including nights participated in this longitudinal questionnaire study: 1877 at baseline, 1228 at 1-year follow-up and 659 nurses at 2-year follow-up. Data were collected in three waves, first wave in 2008 and third in 2011 and were analysed with a series of hierarchical multiple regression analyses. We found that the subfactor commitment could predict fatigue over 1 year and anxiety and depression over 2 years. Challenge could predict anxiety over 1 year. Control was unrelated to shift work intolerance. Hardiness did not predict sleepiness. Social support, role conflict and fair leadership were important for some aspects of shift work tolerance; however, hardiness seemed to be more eminent for shift work tolerance than the psychosocial variables. Social support moderated the relationship between hardiness and shift work tolerance to some degree, but this interaction was weak. Hardiness can to some degree predict shift work tolerance over 2 years among nurses. © 2016 John Wiley & Sons Ltd.

The Hardy inequality with boundary or intermediate conditions

Czech Academy of Sciences Publication Activity Database

Kufner, Alois

2017-01-01

Roč. 8, č. 2 (2017), s. 105-109 ISSN 2077-9879 Institutional support: RVO:67985840 Keywords : Hardy's inequality * boundary conditions Subject RIV: BA - General Mathematics OBOR OECD: Pure mathematics http://www.mathnet.ru/ php /archive.phtml?wshow=paper&jrnid=emj&paperid=259&option_lang=eng

The Hardy inequality with boundary or intermediate conditions

Czech Academy of Sciences Publication Activity Database

Kufner, Alois

2017-01-01

Roč. 8, č. 2 (2017), s. 105-109 ISSN 2077-9879 Institutional support: RVO:67985840 Keywords : Hardy's inequality * boundary conditions Subject RIV: BA - General Mathematics OBOR OECD: Pure mathematics http://www.mathnet.ru/php/archive.phtml?wshow=paper&jrnid=emj&paperid=259&option_lang=eng

Rater Reliability of the Hardy Classification for Pituitary Adenomas in the Magnetic Resonance Imaging Era.

Science.gov (United States)

Mooney, Michael A; Hardesty, Douglas A; Sheehy, John P; Bird, C Roger; Chapple, Kristina; White, William L; Little, Andrew S

2017-10-01

Objectives  The Hardy classification is used to classify pituitary tumors for clinical and research purposes. The scale was developed using lateral skull radiographs and encephalograms, and its reliability has not been evaluated in the magnetic resonance imaging (MRI) era. Design  Fifty preoperative MRI scans of biopsy-proven pituitary adenomas using the sellar invasion and suprasellar extension components of the Hardy scale were reviewed. Setting  This study was a cohort study set at a single institution. Participants  There were six independent raters. Main Outcome Measures  The main outcome measures of this study were interrater reliability, intrarater reliability, and percent agreement. Results  Overall interrater reliability of both Hardy subscales on MRI was strong. However, reliability of the intermediate scores was weak, and percent agreement among raters was poor (12-16%) using the full scales. Dichotomizing the scale into clinically useful groups maintained strong interrater reliability for the sellar invasion scale and increased the percent agreement for both scales. Conclusion  This study raises important questions about the reliability of the original Hardy classification. Editing the measure to a clinically relevant dichotomous scale simplifies the rating process and may be useful for preoperative tumor characterization in the MRI era. Future research studies should use the dichotomized Hardy scale (sellar invasion Grades 0-III versus Grade IV, suprasellar extension Types 0-C versus Type D).

Weighted local Hardy spaces associated with operators

Indian Academy of Sciences (India)

RUMING GONG

2018-04-24

5 days ago ... Studies 116 (1985) (Amsterdam: North Holland). [12] Gong R M and Yan L X, Littlewood–Paley and spectral multipliers on weighted L p spaces, J. Geom. Anal. 24 (2014) 873–900. [13] Gong R M, Li J and Yan L X, A local version of Hardy spaces associated with operators on metric spaces, Sci. China Math.

Are Optimistic Repatriates More Hardy and Resilient?

Science.gov (United States)

2016-04-05

buffering effect of hardiness is shown in decreasing mental and physical illness symptoms, whether these be self-reported or more objectively measured...Repatriated Prisoners of War (RPWs). Optimism is associated with increased positive psychological health in those afflicted by extreme trauma or illness ...expectancies of optimists lead to more effective problem solving skills with fewer adverse health consequences . Optimistic people persistently

Uncertainty visualization in HARDI based on ensembles of ODFs

KAUST Repository

Jiao, Fangxiang; Phillips, Jeff M.; Gur, Yaniv; Johnson, Chris R.

2012-01-01

In this paper, we propose a new and accurate technique for uncertainty analysis and uncertainty visualization based on fiber orientation distribution function (ODF) glyphs, associated with high angular resolution diffusion imaging (HARDI). Our visualization applies volume rendering techniques to an ensemble of 3D ODF glyphs, which we call SIP functions of diffusion shapes, to capture their variability due to underlying uncertainty. This rendering elucidates the complex heteroscedastic structural variation in these shapes. Furthermore, we quantify the extent of this variation by measuring the fraction of the volume of these shapes, which is consistent across all noise levels, the certain volume ratio. Our uncertainty analysis and visualization framework is then applied to synthetic data, as well as to HARDI human-brain data, to study the impact of various image acquisition parameters and background noise levels on the diffusion shapes. © 2012 IEEE.

Uncertainty visualization in HARDI based on ensembles of ODFs

KAUST Repository

Jiao, Fangxiang

2012-02-01

In this paper, we propose a new and accurate technique for uncertainty analysis and uncertainty visualization based on fiber orientation distribution function (ODF) glyphs, associated with high angular resolution diffusion imaging (HARDI). Our visualization applies volume rendering techniques to an ensemble of 3D ODF glyphs, which we call SIP functions of diffusion shapes, to capture their variability due to underlying uncertainty. This rendering elucidates the complex heteroscedastic structural variation in these shapes. Furthermore, we quantify the extent of this variation by measuring the fraction of the volume of these shapes, which is consistent across all noise levels, the certain volume ratio. Our uncertainty analysis and visualization framework is then applied to synthetic data, as well as to HARDI human-brain data, to study the impact of various image acquisition parameters and background noise levels on the diffusion shapes. © 2012 IEEE.

Hardiness scales in Iranian managers: evidence of incremental validity in relationships with the five factor model and with organizational and psychological adjustment.

Science.gov (United States)

Ghorbani, Nima; Watson, P J

2005-06-01

This study examined the incremental validity of Hardiness scales in a sample of Iranian managers. Along with measures of the Five Factor Model and of Organizational and Psychological Adjustment, Hardiness scales were administered to 159 male managers (M age = 39.9, SD = 7.5) who had worked in their organizations for 7.9 yr. (SD=5.4). Hardiness predicted greater Job Satisfaction, higher Organization-based Self-esteem, and perceptions of the work environment as being less stressful and constraining. Hardiness also correlated positively with Assertiveness, Emotional Stability, Extraversion, Openness to Experience, Agreeableness, and Conscientiousness and negatively with Depression, Anxiety, Perceived Stress, Chance External Control, and a Powerful Others External Control. Evidence of incremental validity was obtained when the Hardiness scales supplemented the Five Factor Model in predicting organizational and psychological adjustment. These data documented the incremental validity of the Hardiness scales in a non-Western sample and thus confirmed once again that Hardiness has a relevance that extends beyond the culture in which it was developed.

The Comparison of Hardiness and Coping Styles with Psychological Stress in Addicted and Normal People

Directory of Open Access Journals (Sweden)

Rahim Molazadeh, E

2011-05-01

Full Text Available Introduction: The purpose of this study was to compare the hardiness and coping styles with stress in addicted and normal people in the city of Rasht. Method: The method of this study was causal comparative research. In sampling one hundred addicts were selected by multistage cluster sampling and one hundred normal ones selected by available sampling, then the Kobasa personal views survey and Moos and Billings coping styles questionnaires were administered among both groups. The Pearson correlation coefficients, independent samples t-test and regression analysis were used for data analysis. Results: The results showed that there were significant differences between the mean scores of hardiness and emotion focused coping style in addicted and normal people, but there was no significant difference on problem focused coping style. Regression analysis also showed that hardiness can be a significant predictor for emotion focused coping style. Conclusion: The findings of this research show the important role of some of the personality characteristics such as hardiness and coping styles with stress that may correlate with the tendency to addiction and substance abuse in people.

Hardy inequality and properties of the quasilinear Sturm-Liouville problem

Czech Academy of Sciences Publication Activity Database

Drábek, P.; Kufner, Alois

2007-01-01

Roč. 18, č. 1 (2007), s. 125-138 ISSN 1120-6330 Institutional research plan: CEZ:AV0Z10190503 Keywords : Hardy inequality * weighted spaces * Sturm-Liouville problem Subject RIV: BA - General Mathematics

Hardiness as a predictor of mental health and well-being of Australian army reservists on and after stability operations.

Science.gov (United States)

Orme, Geoffrey J; Kehoe, E James

2014-04-01

This study tested whether cognitive hardiness moderates the adverse effects of deployment-related stressors on health and well-being of soldiers on short-tour (4-7 months), peacekeeping operations. Australian Army reservists (N = 448) were surveyed at the start, end, and up to 24 months after serving as peacekeepers in Timor-Leste or the Solomon Islands. They retained sound mental health throughout (Kessler 10, Post-Traumatic Checklist-Civilian, Depression Anxiety Stress Scale 42). Ratings of either traumatic or nontraumatic stress were low. Despite range restrictions, scores on the Cognitive Hardiness Scale moderated the relationship between deployment stressors and a composite measure of psychological distress. Scatterplots revealed an asymmetric pattern for hardiness scores and measures of psychological distress. When hardiness scores were low, psychological distress scores were widely dispersed. However, when hardiness scores were higher, psychological distress scores became concentrated at a uniformly low level. Reprint & Copyright © 2014 Association of Military Surgeons of the U.S.

Hardiness and cardiovascular risk in the Czech sample

Czech Academy of Sciences Publication Activity Database

Šolcová, Iva; Kebza, V.

2007-01-01

Roč. 1, č. 1 (2007), s. 97-97 ISSN 1743-7199. [Conference of the EHPS /21./ "Health Psychology and Society". 15.08.2007-18.08.2007, Maastricht] R&D Projects: GA AV ČR(CZ) IAA700250701 Institutional research plan: CEZ:AV0Z70250504 Keywords : Hardiness * Cardiovascular Risks Subject RIV: AN - Psychology

Weighted inequalities for Hardy-type operators involving suprema

Czech Academy of Sciences Publication Activity Database

Gogatishvili, Amiran; Opic, Bohumír; Pick, L.

2006-01-01

Roč. 57, č. 3 (2006), s. 227-255 ISSN 0010-0757 R&D Projects: GA ČR(CZ) GA201/01/0333; GA ČR(CZ) GA201/03/0935 Institutional research plan: CEZ:AV0Z10190503; CEZ:AV0Z10100521 Keywords : Hardy operators involving suprema * weighted inequalities Subject RIV: BA - General Mathematics

Metal stress consequences on frost hardiness of plants at northern high latitudes: a review and hypothesis.

Science.gov (United States)

Taulavuori, Kari; Prasad, M N V; Taulavuori, Erja; Laine, Kari

2005-05-01

This paper reviews the potential of trace/heavy metal-induced stress to reduce plant frost hardiness at northern high latitudes. The scientific questions are first outlined prior to a brief summary of heavy metal tolerance. The concepts of plant capacity and survival adaptation were used to formulate a hypothesis, according to which heavy metal stress may reduce plant frost hardiness for the following reasons: (1) Heavy metals change membrane properties through impaired resource acquisition and subsequent diminution of the cryoprotectant pool. (2) Heavy metals change membrane properties directly through oxidative stress, i.e. an increase of active oxygen species. (3) The involved co-stress may further increase oxidative stress. (4) The risk of frost injury increases due to membrane alterations. An opposite perspective was also discussed: could metal stress result in enhanced plant frost hardiness? This phenomenon could be based on the metabolism (i.e. glutathione, polyamines, proline, heat shock proteins) underlying a possible general adaptation syndrome of stress (GAS). As a result of the review it was suggested that metal-induced stress seems to reduce rather than increase plant frost hardiness.

A study of some constants characterizing the weighted Hardy inequality

Czech Academy of Sciences Publication Activity Database

Kufner, Alois; Persson, L. E.; Wedestig, A.

2004-01-01

Roč. 64, - (2004), s. 135-146 ISSN 0137-6934 R&D Projects: GA AV ČR IAA1019305 Institutional research plan: CEZ:AV0Z1019905 Keywords : Hardyďs inequality * inequalities * weights Subject RIV: BA - General Mathematics

Influence of photoperiod and temperature on frost hardiness and free amino acid concentrations in black spruce seedlings

Energy Technology Data Exchange (ETDEWEB)

1993-01-01

Because photoperiod and temperature both influence amino acid metabolism in plants, seasonal reductions in day length and temperature may be responsible for the changes in amino acid concentrations that occur in conifers with the onset of winter. Since such fluctuations in conifers occur in association with the development of frost hardiness, it has been suggested that the accumulation of specific free amino acids may be related to the development of frost hardiness. This study was designed to determine the effects of photoperiod and temperature on proline, arginine, and tryptophan concentrations in the shoots of black spruce seedlings in relation to the development of hardiness to -20C.

Intraspecies differences in cold hardiness, carbohydrate content and β-amylase gene expression of Vaccinium corymbosum during cold acclimation and deacclimation.

Science.gov (United States)

Lee, Jun Hyung; Yu, Duk Jun; Kim, Su Jin; Choi, Doil; Lee, Hee Jae

2012-12-01

Changes in cold hardiness, carbohydrate content and β-amylase gene expression were monitored in the shoots of the highbush blueberry (Vaccinium corymbosum L.) cultivars 'Sharpblue' and 'Jersey' during cold acclimation (CA) and deacclimation (DA). The seasonal patterns were similar in both cultivars, but the levels of cold hardiness determined by electrolyte leakage analysis were significantly different; 'Jersey' was hardier than 'Sharpblue'. Cold hardiness was closely related to total soluble sugar content (r = -0.98** and -0.99** for 'Sharpblue' and 'Jersey', respectively). In 'Jersey', more soluble sugars accumulated during CA. Of the detected soluble sugars, glucose, fructose and raffinose contents were significantly associated with cold hardiness in both cultivars. Sucrose was abundant in both cultivars, and stachyose content changed significantly during CA and DA. However, they were not associated with cold hardiness. A sharp decrease in starch contents in the middle of CA coincided with β-amylase gene (VcBMY) expression, indicating the conversion of starch into soluble sugars. During CA, VcBMY was expressed up to twofold higher in 'Jersey' than in 'Sharpblue'. These results suggest that intraspecies differences in the cold hardiness of highbush blueberries are associated with total soluble sugar content, which is driven partly by differential expression of VcBMY.

Induction of cold hardiness in an invasive herbivore: The case of hemlock woolly adelgid (Hemiptera: Adelgidae)

Science.gov (United States)

Joseph S. Elkinton; Jeffrey A. Lombardo; Artemis D. Roehrig; Thomas J. McAvoy; Albert Mayfield; Mark Whitmore

2017-01-01

As a measure of cold hardiness, we tested the supercooling points or freezing temperatures of individual hemlock woolly adelgids (Adelges tsugae Annand) collected from 15 locations across the north to south range of the adelgid in eastern North America at different times during two winters. Adelgids from the northern interior locations with USDA hardiness zones of 5B–...

Latitudinal variation in cold hardiness in introduced Tamarix and native Populus

Science.gov (United States)

Friedman, Jonathan M.; Roelle, James E.; Gaskin, John F.; Pepper, Alan E.; Manhart, James R.

2008-01-01

To investigate the evolution of clinal variation in an invasive plant, we compared cold hardiness in the introduced saltcedar (Tamarix ramosissima, Tamarix chinensis, and hybrids) and the native plains cottonwood (Populus deltoidessubsp. monilifera). In a shadehouse in Colorado (41°N), we grew plants collected along a latitudinal gradient in the central United States (29–48°N). On 17 occasions between September 2005 and June 2006, we determined killing temperatures using freeze-induced electrolyte leakage and direct observation. In midwinter, cottonwood survived cooling to −70°C, while saltcedar was killed at −33 to −47°C. Frost sensitivity, therefore, may limit northward expansion of saltcedar in North America. Both species demonstrated inherited latitudinal variation in cold hardiness. For example, from September through January killing temperatures for saltcedar from 29.18°N were 5–21°C higher than those for saltcedar from 47.60°N, and on September 26 and October 11, killing temperatures for cottonwood from 33.06°N were >43°C higher than those for cottonwood from 47.60°N. Analysis of nine microsatellite loci showed that southern saltcedars are more closely related to T. chinensis while northern plants are more closely related to T. ramosissima. Hybridization may have introduced the genetic variability necessary for rapid evolution of the cline in saltcedar cold hardiness.

Preliminary results on seasonal changes in flower bud cold hardiness of sour cherry

DEFF Research Database (Denmark)

Liu, Guangping; Pagter, Majken; Andersen, Lillie

2012-01-01

. cerasus ‘Kelleriis 16’ under natural conditions, and investigated seasonal changes in flower bud cold hardiness of ‘Stevnsbaer Birgitte’. In a cold winter with unusual low temperatures in December, the injury rate of buds of ‘Stevnsbaer Birgitte’ was significantly higher than that of ‘Kelleriis 16......’, confirming that buds of the latter cultivar are considerably more cold hardy than buds of ‘Stevnsbaer Birgitte’. The majority of frost injuries in buds of ‘Stevnsbaer Birgitte’ occurred mid-winter, but dehardening appeared fast, indicating that the critical injury times of buds of ‘Stevnsbaer Birgitte...

Role of social support, hardiness, and acculturation as predictors of mental health among international students of Asian Indian origin.

Science.gov (United States)

Atri, Ashutosh; Sharma, Manoj; Cottrell, Randall

This study determined the role of social support, hardiness, and acculturation as predictors of mental health among international Asian Indian students enrolled at two large public universities in Ohio. A sample of 185 students completed a 75-item online instrument assessing their social support levels, acculturation, hardiness, and their mental health. Regression analyses were conducted to test for variance in mental health attributable to each of the three independent variables. The final regression model revealed that the belonging aspect of social support, acculturation and prejudice of acculturation scale, and commitment and control of hardiness were all predictive of mental health (R2 = 0.523). Recommendations have been offered to develop interventions that will help strengthen the social support, hardiness, and acculturation of international students and help improve their mental health. Recommendations for development of future Web-based studies also are offered.

[The effect of self-reflection on depression mediated by hardiness].

Science.gov (United States)

Nakajima, Miho; Hattori, Yosuke; Tanno, Yoshihiko

2015-10-01

Previous studies have shown that two types of private self-consciousness result in opposing effects on depression; one of which is self-rumination, which leads to maladaptive effect, and the other is self-reflection, which leads to an adaptive effect. Although a number of studies have examined the mechanism of the maladaptive effect of self-rumination, only a few studies have examined the mechanism of the adaptive effect of self-reflection. The present study examined the process of how self-reflection affected depression adaptively, Based on the previous findings, we proposed a hypothetical model assuming that hardiness acts as a mediator of self-reflection. To test the validity of the model, structural equation modeling analysis was performed with the cross-sectional data of 155 undergraduate students. The results. suggest that the hypothetical model is valid. According to the present results and previous findings, it is suggested that self-reflection is associated with low levels of depression and mediated by "rich commitment", one component of hardiness.

Jude the Obscure de Thomas Hardy et l’autorité de la lettre Jude the Obscure by Thomas Hardy and the Power of the Letter

Directory of Open Access Journals (Sweden)

Stéphanie Bernard

2009-10-01

Full Text Available Thomas Hardy is usually considered a Victorian writer. Nonetheless, his last novel Jude the Obscure, announced the era of modernity which started with the twentieth century, just before he abandoned fiction to concentrate on poetry. With modernity looming in the background, Jude the Obscure allowed for the rewriting of tragedy. Urban settings have replaced the countryside and all signs of transcendence have vanished from society. This defeat of the divine is nevertheless accompanied by a great number of biblical references. Thomas Hardy quotes and uses the Divine Letter as if to rewrite it rather than to appear faithful to the Word. The text keeps offering itself to the spell of voice: it does so when Job utters words of revolt and then worship, when Jude lets his imagination flow from his lips so that he seems to live on in the text after he is dead, or when the voice of the novelist becomes the voice of a poet.

Autumn frost hardiness in Norway spruce plus tree progeny and trees of the local and transferred provenances in central Sweden.

Science.gov (United States)

Hannerz, Mats; Westin, Johan

2005-09-01

Reforestation with provenances from locations remote from the planting site (transferred provenances) or the progeny of trees of local provenances selected for superior form and vigor (plus trees) offer alternative means to increase yield over that obtained by the use of seed from unselected trees of the local provenance. Under Swedish conditions, Norway spruce (Picea abies (L.) Karst.) of certain transferred provenances generally has an advantage in productivity relative to the local provenance comparable to that of progeny of plus trees. The aim of this study was to explore the extent to which productivity gains achieved by provenance transfer or the use of plus tree progeny are associated with reductions in autumn frost hardiness, relative to that of trees of the local provenance. In a field trial with 19-year-old trees in central Sweden, bud hardiness was tested on four occasions during the autumn of 2002. Trees of the local provenance were compared with trees of a south Swedish provenance originating 3 degrees of latitude to the south, a Belarusian provenance and the progeny of plus trees of local origin. The Belarusian provenance was the least hardy and the local provenance the most hardy, with plus tree progeny and the south Swedish provenance being intermediate in hardiness. Both the Belarusian provenance and the plus tree progeny were significantly taller than trees of the other populations. Within provenances, tree height was negatively correlated with autumn frost hardiness. Among the plus tree progeny, however, no such correlation between tree height and autumn frost hardiness was found. It is concluded that although the gain in productivity achieved by provenance transfer from Belarus was comparable to that achieved by using the progeny of plus trees of the local provenance, the use of trees of the Belarus provenance involved an increased risk of autumn frost damage because of later hardening.

The characterization of weighted local hardy spaces on domains and its application.

Science.gov (United States)

Wang, Heng-geng; Yang, Xiao-ming

2004-09-01

In this paper, we give the four equivalent characterizations for the weighted local hardy spaces on Lipschitz domains. Also, we give their application for the harmonic function defined in bounded Lipschitz domains.

Effects of life event stress, exercise workload, hardiness and coping ...

African Journals Online (AJOL)

Effects of life event stress, exercise workload, hardiness and coping style on susceptibility to the common cold. GA Struwig, M Papaikonomou, P Kruger. Abstract. No Abstract. South African Journal for Physical, Health Education, Recreation and DanceVol. 12(4) 2006: pp. 369-383. Full Text: EMAIL FULL TEXT EMAIL FULL ...

Impact of Psychological Hardiness and Self-Monitoring on Teacher Burnout

Science.gov (United States)

Erkutlu, Hakan

2012-01-01

The purpose of this research is to examine the moderating effects of psychological hardiness and self-monitoring on the linkage between organizational politics and teacher burnout. Totally 1344 teachers from 112 high schools chosen by random method in Ankara, Istanbul, Adana, Antalya, Samsun, Kahramanmaras, Adiyaman and Gaziantep in 2010-2011…

On weighted hardy inequalities on semiaxis for functions vanishing at the endpoints

Directory of Open Access Journals (Sweden)

Stepanov Vladimir

1997-01-01

Full Text Available We study the weighted Hardy inequalities on the semiaxis of the form for functions vanishing at the endpoints together with derivatives up to the order . The case is completely characterized.

An application of results by Hardy, Ramanujan and Karamata to Ackermannian functions

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Andreas Weiermann

2003-06-01

Full Text Available The Ackermann function is a fascinating and well studied paradigm for a function which eventually dominates all primitive recursive functions. By a classical result from the theory of recursive functions it is known that the Ackermann function can be defined by an unnested or descent recursion along the segment of ordinals below ω ω (or equivalently along the order type of the polynomials under eventual domination. In this article we give a fine structure analysis of such a Ackermann type descent recursion in the case that the ordinals below ω ω are represented via a Hardy Ramanujan style coding. This paper combines number-theoretic results by Hardy and Ramanujan, Karamata's celebrated Tauberian theorem and techniques from the theory of computability in a perhaps surprising way.

The Representation of Women in Thomas Hardy's Tess of the d'Urbervilles

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Sabah Abdul Hameed Shakury

2016-11-01

Full Text Available This paper is an examination and exploration of Thomas Hardy’s representation of women in his novel, Tess of the d’Urbervilles. It provides a brief evaluation of the era in which Hardy was writing, placing emphasis on the psycho-sexual intricacies of the late Victorian era and their impact upon the characterization of women. The paper also shows Hardy’s attitudes toward women and how these attitudes affected his representation of women characters. The picture of vigorous womanhood and a victim of forces beyond control is clearly portrayed in Tess, the heroine. Women are presented as sensual creatures and weak. Hardy portrays women affected by the pressure exerted on them by their environment and heredity. Due to their humanity, suffering is inevitable and guilt is a common compassion.

Techniques for cold hardiness research for apple rootstocks

OpenAIRE

Privé, Jean-Pierre

2006-01-01

Three reliable methods are explained for estimating different types of cold hardiness in Malus. They include: 1) a whole plant controlled freezing experiment for the assessment of low mid-winter injury, 2) electrical impedance spectroscopy (Z), for the estimation of multiple freeze-thaw cycling injury and 3) a controlled freezing protocol to facilitate the rapid screening of large populations of Malus seedlings. The aim of this manuscript is not the results of these three methods but rather t...

Anisotropic hardy spaces of Musielak-Orlicz type with applications to boundedness of sublinear operators.

Science.gov (United States)

Li, Baode; Yang, Dachun; Yuan, Wen

2014-01-01

Let φ : ℝ(n) × [0, ∞)→[0, ∞) be a Musielak-Orlicz function and A an expansive dilation. In this paper, the authors introduce the anisotropic Hardy space of Musielak-Orlicz type, H(A)(φ)(ℝ(n)), via the grand maximal function. The authors then obtain some real-variable characterizations of H(A)(φ)(ℝ(n)) in terms of the radial, the nontangential, and the tangential maximal functions, which generalize the known results on the anisotropic Hardy space H(A)(p) (ℝ(n)) with p ∈ (0,1] and are new even for its weighted variant. Finally, the authors characterize these spaces by anisotropic atomic decompositions. The authors also obtain the finite atomic decomposition characterization of H(A)(φ)(ℝ(n)), and, as an application, the authors prove that, for a given admissible triplet (φ, q, s), if T is a sublinear operator and maps all (φ, q, s)-atoms with q spaces ℬ, then T uniquely extends to a bounded sublinear operator from H(A)(φ)(ℝ(n)) to ℬ. These results are new even for anisotropic Orlicz-Hardy spaces on ℝ(n).

Some new iterated Hardy-type inequalities: the case θ = 1

Czech Academy of Sciences Publication Activity Database

Gogatishvili, Amiran; Mustafayev, R.; Persson, L. E.

-, 8 November (2013), s. 515 ISSN 1029-242X R&D Projects: GA ČR GA201/08/0383; GA ČR GA13-14743S Institutional support: RVO:67985840 Keywords : iterated Hardy inequalities * discretization * weights Subject RIV: BA - General Mathematics Impact factor: 0.768, year: 2013 http://www.journalofinequalitiesandapplications.com/content/2013/1/515

The Hardy inequality and the heat flow in curved wedges

Czech Academy of Sciences Publication Activity Database

Krejčiřík, David

2016-01-01

Roč. 73, č. 2 (2016), s. 91-113 ISSN 0032-5155 R&D Projects: GA ČR(CZ) GA14-06818S Institutional support: RVO:61389005 Keywords : Hardy inequality * heat equation * large-time behaviour * curved wedges * Dirichlet Laplacian * conical singularities * Brownian motion * subcriticality Subject RIV: BE - Theoretical Physics Impact factor: 0.735, year: 2016

Thomas Hardy, Provincial Geology and the Material Imagination

Directory of Open Access Journals (Sweden)

Adelene Buckland

2008-04-01

Full Text Available This essay explores the nineteenth-century traffic and exchange of fossils and natural-historical objects between province and metropolis as represented by two very different geological writers of the period, the fossil collector Gideon Mantell and the novelist Thomas Hardy. The men are connected through Mantell's 'The Wonders of Geology', the sixth edition of which (1848 Hardy read and utilised for his descriptions of the geological past in his third novel, 'A Pair of Blue Eyes' (1873. These two texts demonstrate a powerful investment in determining the meaning of the geological object according to the social and geographical spaces in which it is discovered, displayed, and discussed, so that the scientific object becomes the site around which complex cultural politics coalesce and sit in tension. In its consideration of the relationship between place and meaning in science, and in its focus on scientific material culture, this essay attempts to disrupt the current spotlight on the interrelationships between scientific law and narrative pattern in Victorian literary studies. Instead, it hopes to contribute to a discussion of the ways in which the novel's attention to scientific objects rather than narratives made it an important site of epistemological enquiry into the basis of scientific knowledge and the inseparability of that knowledge from the discourses and spaces which produced it.

Stress among School-Going Adolescents in Relation to Psychological Hardiness

Science.gov (United States)

Singh, Raminder

2016-01-01

The present study was designed to investigate the stress among school-going adolescents in relation to psychological hardiness and also to study the gender and locale-wise differences in various dimensions and components of stress. The study was conducted over a sample of 200 (100 rural and 100 urban) adolescents studying in 10+1 and 10+2 classes…

A Poisson type formula for Hardy classes on Heisenberg's group

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Lopushansky O.V.

2010-06-01

Full Text Available The Hardy type class of complex functions with infinite many variables defined on the Schrodinger irreducible unitary orbit of reduced Heisenberg group, generated by the Gauss density, is investigated. A Poisson integral type formula for their analytic extensions on an open ball is established. Taylor coefficients for analytic extensions are described by the associatedsymmetric Fock space.

Development of hardy sorghum cultivars for the arid and semi arid ...

African Journals Online (AJOL)

Development of hardy sorghum cultivars for the arid and semi arid regions. MN Makobe, EM Kahangi, AK Misra, MO Imbuga. Abstract. No Abstract. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL.

Hardiness and support at work as predictors of work stress and job satisfaction.

Science.gov (United States)

McCalister, Katherine T; Dolbier, Christyn L; Webster, Judith A; Mallon, Mark W; Steinhardt, Mary A

2006-01-01

To test a theoretically and empirically based model linking potential protective resources (hardiness, coworker and supervisor support) to the outcomes of work stress and job satisfaction and replicating the relationship of work stress to job satisfaction while accounting for the potential influence of negative affectivity. A cross-sectional research design using survey data collected from two convenience samples. Two worksites: (1) a high-tech company and (2) a government agency. High-tech employees (N = 310; response rate, 73.8%) and government agency employees (N = 745; response rate, 49.7%). The Dispositional Resilience Scale measured hardiness and the Positive and Negative Affect Schedule measured negative affectivity. Coworker and supervisor support were measured using the Coworker Support Scale and the Supervisor Support Scale, respectively. The Perceived Work Stress Scale measured work stress, and a single item from the Job Satisfaction Scale assessed overall job satisfaction. A multiple-group path analysis examined the proposed model. Similar patterns of association were found for both samples and suggested a more parsimonious model without the path from negative affectivity to job satisfaction. The model supports the protective nature of hardiness and support at work with regard to work stress and job satisfaction. Explanations of relationships depicted in the model, practical implications for reducing work stress and enhancing job satisfaction, limitations and future directions are discussed.

HARDINESS, WORLD ASSUMPTIONS, MOTIVATION OF ATHLETES OF CONTACT AND NOT CONTACT KINDS OF SPORT

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Elena Vladimirovna Molchanova

2017-04-01

Full Text Available Investigation of personal psychological specificity of athletes of contact (freestyle wrestling and not contact (archery kinds of sport were carried out. Pronounced deviation in hardiness, world assumptions, motives for sport doing were obtained. In particularly, archery athletes possess higher values of hardiness and positively view the world, than wrestlers, while possess less motives for sport doing as “successful for life quality and skills” and “physical perfection”. Thus for athletes not contact kinds of sports rather coping in permanent stressed conditions are predicted. The obtained results are practically important for counseling work of sport psychologists and moreover they could be a basement for training teach programs and challenge stress overcoming programs.

Locus of control, hardiness, and emotional intelligence as predictors of waste prevention behaviours

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Abdollahi, A.

2015-07-01

Full Text Available Given that waste generation is an economic and environmental problem for nations and governments, it is necessary that we advance our knowledge on the etiology of waste prevention behaviours. This study aimed to investigate about the relationships between the locus of control, hardiness, emotional intelligence, and waste prevention behaviours. Four hundred and forty participants (226 females and 214 males from Universiti Putra Malaysia completed a survey questionnaire. Structural Equation Modeling (SEM estimated that individuals who were high in emotional intelligence and hardiness showed better waste prevention behaviours as well as those individuals with internal locus of control. Also, the results showed that older students tend to have better waste prevention behaviours. These findings reinforce the importance of personality traits and emotional intelligence in waste prevention behaviours.

Estimating Climate Trends: Application to United States Plant Hardiness Zones

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Nir Y. Krakauer

2012-01-01

Full Text Available The United States Department of Agriculture classifies plant hardiness zones based on mean annual minimum temperatures over some past period (currently 1976–2005. Since temperatures are changing, these values may benefit from updating. I outline a multistep methodology involving imputation of missing station values, geostatistical interpolation, and time series smoothing to update a climate variable’s expected value compared to a climatology period and apply it to estimating annual minimum temperature change over the coterminous United States. I show using hindcast experiments that trend estimation gives more accurate predictions of minimum temperatures 1-2 years in advance compared to the previous 30 years’ mean alone. I find that annual minimum temperature increased roughly 2.5 times faster than mean temperature (~2.0 K versus ~0.8 K since 1970, and is already an average of 1.2  0.5 K (regionally up to ~2 K above the 1976–2005 mean, so that much of the country belongs to warmer hardiness zones compared to the current map. The methods developed may also be applied to estimate changes in other climate variables and geographic regions.

A revision of Ichneumonopsis Hardy, 1973 (Diptera: Tephritidae: Dacinae: Gastrozonini, Oriental bamboo-shoot fruit flies

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Amnon Freidberg

2017-05-01

Full Text Available Ichneumonopsis Hardy,1973, a genus of oriental fruit flies, is revised and two new species, I. hancocki sp. nov. (from Peninsular Malaysia and I. taiwanensis sp. nov. (from Taiwan, are described. A key to the three species of Ichneumonopsis is presented. In northern Thailand larvae of I. burmensis Hardy, 1973 develop in bamboo shoots of Pseudoxytenanthera albociliata (Munro Nguyen and Dendrocalamus strictus (Roxburgh Nees (Poaceae, not Melocalamus compactiflorus as previously reported. The recently discovered association of I. burmensis with bamboo substantiates our previous assumption assigning Ichneumonopsis to the primarily bamboo-inhabiting tribe Gastrozonini. Hence, we synonymize Ichneumonopsidini under Gastrozonini (syn. nov..

On the testing of Hardy-Weinberg proportions and equality of allele frequencies in males and females at biallelic genetic markers.

Science.gov (United States)

Graffelman, Jan; Weir, Bruce S

2018-02-01

Standard statistical tests for equality of allele frequencies in males and females and tests for Hardy-Weinberg equilibrium are tightly linked by their assumptions. Tests for equality of allele frequencies assume Hardy-Weinberg equilibrium, whereas the usual chi-square or exact test for Hardy-Weinberg equilibrium assume equality of allele frequencies in the sexes. In this paper, we propose ways to break this interdependence in assumptions of the two tests by proposing an omnibus exact test that can test both hypotheses jointly, as well as a likelihood ratio approach that permits these phenomena to be tested both jointly and separately. The tests are illustrated with data from the 1000 Genomes project. © 2017 The Authors Genetic Epidemiology Published by Wiley Periodicals, Inc.

The Role of Spiritual Attitude in Child-Rearing in Predicting the Psychological Hardiness of Mothers with Handicapped Children

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Bahman Bahmani

2015-06-01

Full Text Available Objectives: Providing care to children who have disability is often a stressful experience, yet spiritual beliefs may help mothers to be patient, tolerant and  hard in coping with child-rearing difficulties. This study examined the relationship between the spiritual attitudes of mothers of handicapped children to child-rearing and psychological hardiness. Methods: In a descriptive correlational study, 120 mothers of handicapped children who were referred to the rehabilitation clinics of the University of Social Welfare and Rehabilitation Sciences (Rofeideh, Akhavan and Sina clinics were selected through purposeful sampling and answered the Sanctification of Parents Scale (SPS, and Personal Views Survey (PVS. Data were analyzed by SPSS-20 software and statistical procedures including Pearson correlation and multiple regression analysis were used. Results: Results showed that spiritual attitudes to child-rearing are significant predictors of hardiness in mothers. Discussion: It seems like having spiritual attitudes in difficult situations such as providing care for disabled children plays a significant role in mother’s patience and hardiness.

Disentangling dormancy and cold-hardiness in wine grape cultivars Cabernet Sauvignon and Chardonnay

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Cold-hardiness of bud and cane tissue was monitored throughout para, endo and ecodormancy in field-grown vines using differential thermal analysis to generate lethal temperature exotherms (LTE). Deacclimation and re-acclimation rates were measured during ecodormancy to determine the depth of dorm...

The Role of Psychological Hardiness and Spiritual Health in Predict of Quality of Life in Students of Kermanshah University of Medical Sciences

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Afsaneh Shahbazirad

2015-09-01

Full Text Available Background and Objectives: Nowadays, quality of life is one of the main phenomena in health, which is affected by different factors. The aim of this study was to investigate the role of psychological hardiness and spiritual health in predicting the quality of life among students. Materials and Methods: This descriptive-correlational study was conducted on 120 students of Kermanshah University of Medical Sciences, Iran, during 2013-2014. Participants were selected by cluster sampling method. Data were collected using a demographic questionnaire, Ahvaz psychological hardiness questionnaire, spiritual health questionnaire of Paloutzian & Park and Quality of life questionnaire. Data were analyzed in SPSS 19 using Pearson’s correlation test and stepwise regression analysis. Results: There was a significant positive correlation between psychological hardiness and quality of life (P < 0.05. There was a significant positive correlation between spiritual health and quality of life (P < 0.05. However, there was no significant relationship between quality of life and spiritual health in the existential dimension; while, there was a significant relationship with religious dimension (P < 0.05. Psychological hardiness and spiritual health can predict 11.3 % of the variance in quality of life. Conclusions: Considering the relationship between the variables, it is better to provide training packages about the increase of spiritual health and psychological hardiness, in order to enhance the quality of life of university students.

Nonnegative definite EAP and ODF estimation via a unified multi-shell HARDI reconstruction.

Science.gov (United States)

Cheng, Jian; Jiang, Tianzi; Deriche, Rachid

2012-01-01

In High Angular Resolution Diffusion Imaging (HARDI), Orientation Distribution Function (ODF) and Ensemble Average Propagator (EAP) are two important Probability Density Functions (PDFs) which reflect the water diffusion and fiber orientations. Spherical Polar Fourier Imaging (SPFI) is a recent model-free multi-shell HARDI method which estimates both EAP and ODF from the diffusion signals with multiple b values. As physical PDFs, ODFs and EAPs are nonnegative definite respectively in their domains S2 and R3. However, existing ODF/EAP estimation methods like SPFI seldom consider this natural constraint. Although some works considered the nonnegative constraint on the given discrete samples of ODF/EAP, the estimated ODF/EAP is not guaranteed to be nonnegative definite in the whole continuous domain. The Riemannian framework for ODFs and EAPs has been proposed via the square root parameterization based on pre-estimated ODFs and EAPs by other methods like SPFI. However, there is no work on how to estimate the square root of ODF/EAP called as the wavefuntion directly from diffusion signals. In this paper, based on the Riemannian framework for ODFs/EAPs and Spherical Polar Fourier (SPF) basis representation, we propose a unified model-free multi-shell HARDI method, named as Square Root Parameterized Estimation (SRPE), to simultaneously estimate both the wavefunction of EAPs and the nonnegative definite ODFs and EAPs from diffusion signals. The experiments on synthetic data and real data showed SRPE is more robust to noise and has better EAP reconstruction than SPFI, especially for EAP profiles at large radius.

Linear optics implementation of weak values in Hardy's paradox

International Nuclear Information System (INIS)

Ahnert, S.E.; Payne, M.C.

2004-01-01

We propose an experimental setup for the implementation of weak measurements in the context of the gedanken experiment known as Hardy's paradox. As Aharonov et al. [Y. Aharonov, A. Botero, S. Popescu, B. Reznik, and J. Tollaksen, Phys. Lett. A301, 130 (2002)] showed, these weak values form a language with which the paradox can be resolved. Our analysis shows that this language is indeed consistent and experimentally testable. It also reveals exactly how a combination of weak values can give rise to an apparently paradoxical result

Weighted norm inequalities of Opial and Hardy type for higher-order derivatives

International Nuclear Information System (INIS)

Imoru, C.O.

1990-12-01

The object of this paper is to establish some new weighted integral inequalities of Opial and Hardy type which can be used in the analysis of solutions of ordinary differential equations and in the study of the bounds and compactness of the integral operators of Riemann-Liouville and Weyl. (author). 8 refs

An equivalence theorem for integral conditions related to Hardyďs inequality

Czech Academy of Sciences Publication Activity Database

Kufner, Alois; Gogatishvili, Amiran; Persson, L. E.; Wedestig, A.

2004-01-01

Roč. 29, č. 2 (2004), s. 867-880 ISSN 0147-1937 R&D Projects: GA ČR GA201/01/0333; GA AV ČR IAA1019305; GA ČR GA201/03/0671 Institutional research plan: CEZ:AV0Z1019905 Keywords : inequalities * weighted spaces * Hardy operator Subject RIV: BA - General Mathematics

New winter hardy winter bread wheat cultivar (Triticum aestivum L. Voloshkova

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Л. М. Голик

2007-12-01

Full Text Available Creation of Initial raw for breeding of winter wheat by change of the development type under low temperatures influence was described. Seeds of spring wheat were vernalized in aluminum weighting bottle. By using low temperatures at sawing of M2-6 at the begin ind of optimal terms of sawing of winter wheat, new winter-hardy variety of Voloshkova was bred.

Validation of a Newly Developed Instrument Establishing Links Between Motivation and Academic Hardiness

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Spiridon Kamtsios

2016-02-01

Full Text Available The purpose of the study was to establish the reliability, the structural and the convergent validity of the “Dimensions of Academic Hardiness Questionnaire” for late elementary school children. A sample of children (N = 1264 aged 10-12 years completed the questionnaire and the “Athens Coping Scale”. Multiple fit indices provided support that the 9-factor model had a good fit to the data. Reliability coefficients ranged from .68 to .83. The study provided also preliminary evidence of convergent validity of the “Dimensions of Academic Hardiness” scores with one theoretically related measure, the “Athens Coping Scale”. The results enrich the notion of Academic Hardiness in late elementary school children as the role of awareness and the role of children’s previous experiences has been distinguished. The relation between the “Dimensions of Academic Hardiness” and achievement goal orientations in children learning is also noted. These findings are discussed in the context of the relevant literature.

Alexandre Hardy, Théâtre complet, Tome I

OpenAIRE

Pavesio, Monica

2016-01-01

Il primo volume del teatro completo di Alexandre Hardy, pubblicato nella collezione della Bibliothèque du théâtre français diretta da Charles Mazouer, presenta le edizioni critiche delle pièces contenute nel primo volume del drammaturgo, stampato per la prima volta a Parigi nel 1624. Si tratta del primo risultato di un lavoro più vasto che prevede, nei prossimi anni, la pubblicazione dell’intero corpus delle opere teatrali del grande drammaturgo del primo Seicento, grazie al lavoro di un’équi...

Testing Hardy's nonlocality proof with genuine energy-time entanglement

International Nuclear Information System (INIS)

Vallone, Giuseppe; Gianani, Ilaria; Inostroza, Enrique B.; Saavedra, Carlos; Lima, Gustavo; Cabello, Adan; Mataloni, Paolo

2011-01-01

We show two experimental realizations of Hardy's ladder test of quantum nonlocality using energy-time correlated photons, following the scheme proposed by Cabello et al.[Phys. Rev. Lett. 102, 040401 (2009)]. Unlike previous energy-time Bell experiments, these tests require precisely tailored nonmaximally entangled states. One of them is equivalent to the two-setting and two-outcome Bell test requiring a minimum detection efficiency. The reported experiments are still affected by the locality and detection loopholes, but are free of the post-selection loophole of previous energy-time and time-bin Bell tests.

Evaluation of Tannins and Anthocyanins in Marquette, Frontenac, and St. Croix Cold-Hardy Grape Cultivars

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Somchai Rice

2017-09-01

Full Text Available Cold-hardy grape cultivars have become popular in northern regions. Wines from these cultivars are low in tannins and lighter in color compared to Vitis vinifera. The northern regions are striving to enhance desired ″full body″ and red color qualities in the wine produced from cold-hardy grapes. The objective of this study was to compare tannin and pigment content in skins and seeds of three cold-hardy red grape cultivars, at two time points, from two locations, using the Adams-Harbertson (A-H assay. The A-H assay is based on protein precipitation and spectrophotometry. Total tannin concentrations detected in Frontenac, Marquette, and St. Croix berries, ranged from 0.29 to 0.66 mg/berry catechin equivalents (CE. Bitter seed tannins were most abundant in Marquette berries (0.54 ± 0.66 mg/berry CE. Softer skin tannins were most abundant in St. Croix berries (0.24 ± 0.19 mg/berry CE. Monomeric anthocyanins contributed to over 60% of the total color at pH 4.9 and were highest in St. Croix skins (74.21% of the total color at pH 4.9. Varying amounts of short polymeric pigments and long polymeric pigments were present in grape skins, indicating that pigmented tannins had already formed by harvest. This is the first evaluation of tannins and pigments in Frontenac, Marquette, and St. Croix berries.

Determination of hardiness by psychosocial and behavioural variables in a representative Czech population sample

Czech Academy of Sciences Publication Activity Database

Kebza, V.; Šolcová, Iva

2008-01-01

Roč. 23, Suppl. 1 (2008), s. 158 ISSN 0887-0446 R&D Projects: GA AV ČR(CZ) IAA 700250701 Institutional research plan: CEZ:AV0Z70250504 Keywords : hardiness * Czech population sample * social support Subject RIV: AN - Psychology

Colloidal Stability in Asymmetric Electrolytes: Modifications of the Schulze-Hardy Rule.

Science.gov (United States)

Trefalt, Gregor; Szilagyi, Istvan; Téllez, Gabriel; Borkovec, Michal

2017-02-21

The Schulze-Hardy rule suggests a strong dependence of the critical coagulation concentration (CCC) on the ionic valence. This rule is addressed theoretically and confronted with recent experimental results. The commonly presented derivation of this rule assumes symmetric electrolytes and highly charged particles. Both assumptions are incorrect. Symmetric electrolytes containing multivalent ions are hardly soluble, and experiments are normally carried out with the well-soluble salts of asymmetric electrolytes containing monovalent and multivalent ions. In this situation, however, the behavior is completely different whether the multivalent ions represent the counterions or co-ions. When these ions represent the counterions, meaning that the multivalent ions have the opposite sign than the charge of the particle, they adsorb strongly to the particles. Thereby, they progressively reduce the magnitude of the surface charge with increasing valence. In fact, this dependence of the charge density on the counterion valence is mainly responsible for the decrease of the CCC with the valence. In the co-ion case, where the multivalent ions have the same sign as the charge of the particle, the multivalent ions are repelled from the particles, and the surfaces remain highly charged. In this case, the inverse Schulze-Hardy rule normally applies, whereby the CCC varies inversely proportional to the co-ion valence.

The Development of a Questionnaire on Academic Hardiness for Late Elementary School Children

Science.gov (United States)

Kamtsios, Spiridon; Karagiannopoulou, Evangelia

2013-01-01

The purpose of the research was to develop a questionnaire to measure dimensions of academic hardiness in late elementary school children. Questionnaires were distributed to 1474 children. After a set of exploratory factor analyses in studies 1 and 2, the confirmatory factor analysis results provided support for the 9-factor solution which…

COLD HARDINESS AND RANGE OF THE MYRIAPOD Angarozonium amurense (POLYZONIIDAE, DIPLOPODA, ARTHROPODA) IN PERMAFROST ENVIRONMENTS.

Science.gov (United States)

Berman, D I; Meshcheryakova, E N; Mikhaljova, E V

2015-01-01

Angarozonium amurense (Gerstfeldt, 1859) is the only one out of more than a hundred diplopod species described in Siberia and the Far East that inhabits regions with solid permafrost. To evaluate the cold hardiness of A. amurense that allows this species to inhabit permafrost regions. The survival temperature thresholds and supercooling points (SCP) were measured. The temperature thresholds for adult animal survival are -8.5 C in summer and -27 C in winter. Average SCP decreases from -7.7 in summer to -16.9 in winter. Water content decreases from 55.7% in summer to 49.4% in winter. The cold hardiness of A. amurense sets the record in this class of animals. It allows it to overwinter in the upper 15 centimeters layer of soil in most biotopes of the coldest permafrost regions in North Asia.

Smoke without fire: a reply to Hardy, Segatore and Edge.

Science.gov (United States)

Stones, M J; Turner, K

1993-12-01

Literacy is defined in the Oxford English Dictionary as the ability to read and write, and illiteracy as an inability to read. Hardy, Segatore and Edge (1993) suggest a serious problem of illiteracy among student nurses that endangers patient safety. Their evidence is entirely anecdotal, some of which is misclassified as literacy errors. They provide no substantive or statistical evidence to support their claims. Educators making serious and provocative charges on such flimsy grounds ought either to recant or obtain evidence that is more convincing.

A more accurate half-discrete Hardy-Hilbert-type inequality with the logarithmic function.

Science.gov (United States)

Wang, Aizhen; Yang, Bicheng

2017-01-01

By means of the weight functions, the technique of real analysis and Hermite-Hadamard's inequality, a more accurate half-discrete Hardy-Hilbert-type inequality related to the kernel of logarithmic function and a best possible constant factor is given. Moreover, the equivalent forms, the operator expressions, the reverses and some particular cases are also considered.

The Hardy inequality and the heat equation with magnetic field in any dimension

Czech Academy of Sciences Publication Activity Database

Cazacu, C.; Krejčiřík, David

2016-01-01

Roč. 41, č. 7 (2016), s. 1056-1088 ISSN 0360-5302 R&D Projects: GA ČR(CZ) GA14-06818S Institutional support: RVO:61389005 Keywords : Aharonov-Bohm magnetic field * Hardy inequality * heat equation * large time behaviour of solutions * magnetic Schrodinger operator Subject RIV: BE - Theoretical Physics Impact factor: 1.608, year: 2016

Environmental Medicine Genome Bank (EMGB): Hardy-Weinberg Equilibrium at an Eotaxin Locus on Chromosome 17

National Research Council Canada - National Science Library

Dikeidek, Murad

2002-01-01

...), we determined the eotaxin ALA23-THR23 genotypes of 233 samples in the EMGB. The observed allele frequencies were then used to determine the distribution of genotypes that would be expected from the assumptions of the Hardy-Weinberg equilibrium...

Analyzing the Implications of Climate Data on Plant Hardiness Zones for Green Infrastructure Planning: Case Study of Knoxville, Tennessee and Surrounding Region

Energy Technology Data Exchange (ETDEWEB)

Sylvester, Linda M [ORNL; Omitaomu, Olufemi A [ORNL; Parish, Esther S [ORNL

2016-07-01

Downscaled climate data for Knoxville, Tennessee and the surrounding region were used to investigate future changing Plant Hardiness Zones due to climate change. The methodology used is the same as the US Department of Agriculture (USDA), well-known for their creation of the standard Plant Hardiness Zone map used by gardeners and planners. USDA data were calculated from observed daily data for 1976–2005. The modeled climate data for the past is daily data from 1980-2005 and the future data is projected for 2025–2050. The average of all the modeled annual extreme minimums for each time period of interest was calculated. Each 1 km raster cell was placed into zone categories based on temperature, using the same criteria and categories of the USDA. The individual models vary between suggesting little change to the Plant Hardiness Zones to suggesting Knoxville moves into the next two Hardiness Zones. But overall, the models suggest moving into the next warmer Zone. USDA currently has the Knoxville area categorized as Zone 7a. None of the Zones calculated from the climate data models placed Knoxville in Zone 7a for the similar time period. The models placed Knoxville in a cooler Hardiness Zone and projected the area to increase to Zone 7. The modeled temperature data appears to be slightly cooler than the actual temperature data and this may explain the zone discrepancy. However, overall Knoxville is projected to increase to the next warmer Zone. As the modeled data has Knoxville, overall, moving from Zone 6 to Zone 7, it can be inferred that Knoxville, Tennessee may increase from their current Zone 7 to Zone 8.

Development of a new USDA plant hardiness zone map for the United States

Science.gov (United States)

C. Daly; M.P. Widrlechner; M.D. Halbleib; J.I. Smith; W.P. Gibson

2012-01-01

In many regions of the world, the extremes of winter cold are a major determinant of the geographic distribution of perennial plant species and of their successful cultivation. In the United States, the U.S. Department of Agriculture (USDA) Plant Hardiness Zone Map (PHZM) is the primary reference for defining geospatial patterns of extreme winter cold for the...

A more accurate half-discrete Hardy-Hilbert-type inequality with the logarithmic function

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Aizhen Wang

2017-06-01

Full Text Available Abstract By means of the weight functions, the technique of real analysis and Hermite-Hadamard’s inequality, a more accurate half-discrete Hardy-Hilbert-type inequality related to the kernel of logarithmic function and a best possible constant factor is given. Moreover, the equivalent forms, the operator expressions, the reverses and some particular cases are also considered.

Predicting the level of job satisfaction based on hardiness and its components among nurses with tension headache.

Science.gov (United States)

Mahdavi, A; Nikmanesh, E; AghaeI, M; Kamran, F; Zahra Tavakoli, Z; Khaki Seddigh, F

2015-01-01

Nurses are the most significant part of human resources in a sanitary and health system. Job satisfaction results in the enhancement of organizational productivity, employee commitment to the organization and ensuring his/ her physical and mental health. The present research was conducted with the aim of predicting the level of job satisfaction based on hardiness and its components among the nurses with tension headache. The research method was correlational. The population consisted of all the nurses with tension headache who referred to the relevant specialists in Tehran. The sample size consisted of 50 individuals who were chosen by using the convenience sampling method and were measured and investigated by using the research tools of "Job Satisfaction Test" of Davis, Lofkvist and Weiss and "Personal Views Survey" of Kobasa. The data analysis was carried out by using the Pearson Correlation Coefficient and the Regression Analysis. The research findings demonstrated that the correlation coefficient obtained for "hardiness", "job satisfaction" was 0.506, and this coefficient was significant at the 0.01 level. Moreover, it was specified that the sense of commitment and challenge were stronger predictors for job satisfaction of nurses with tension headache among the components of hardiness, and, about 16% of the variance of "job satisfaction" could be explained by the two components (sense of commitment and challenge).

HUBUNGAN ANTARA HARDINESS (KEPRIBADIAN TAHAN BANTING DENGAN INTENSI TURNOVER PADA KARYAWAN PT SUMBER ALFARIA TRIJAYA Tbk DI WILAYAH GOMBONG KABUPATEN KEBUMEN

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Ridwan Evendi

2013-07-01

Full Text Available Penelitian ini bertujuan untuk menguji hubungan antara hardiness dengan intensi turnover pada karyawan PT Sumber Alfaria Trijaya Tbk wilayah Gombong. Hipotesis yang diajukan dalam penelitian ini adalah ada hubungan negatif hardiness dengan intensi turnover pada karyawan. Penelitian ini menggunakan metode kuantitatif dengan populasi penelitian adalah seluruh karyawan PT Sumber Alfaria Trijaya Tbk di wilayah Gombong. Teknik analisis data dengan menggunakan analisis korelasi product moment. Berdasarkan hasil analisis data diperoleh angka korelasi r = -0,742 pada taraf signifikansi 5% dengan nilai p = 0,000 (0,000

ESTRESSE, COPING, BURNOUT, SINTOMAS DEPRESSIVOS E HARDINESS ENTRE DISCENTES DE ENFERMAGEM

OpenAIRE

Etiane de Oliveira Freitas

2012-01-01

Trata-se de uma pesquisa com abordagem quantitativa, do tipo exploratório, transversal, com o objetivo de analisar estresse, coping, burnout, sintomas depressivos e hardiness entre discentes de enfermagem. A pesquisa foi realizada numa universidade pública no interior do Rio Grande do Sul. A coleta dos dados deu-se nos meses de abril e maio de 2011. Seguiu-se um protocolo de pesquisa que consta de Formulário sociodemográfico e acadêmico dos discentes, Instrumento para Avaliação...

Relationships between Teacher Organizational Commitment, Psychological Hardiness and Some Demographic Variables in Turkish Primary Schools

Science.gov (United States)

Sezgin, Ferudun

2009-01-01

Purpose: The purpose of this paper is to examine the relationships between teachers' organizational commitment perceptions and both their psychological hardiness and some demographic variables in a sample of Turkish primary schools. Design/methodology/approach: A total of 405 randomly selected teachers working at primary schools in Ankara…

Some s-numbers of an integral operator of Hardy type in Banach function spaces

Czech Academy of Sciences Publication Activity Database

Edmunds, D.; Gogatishvili, Amiran; Kopaliani, T.; Samashvili, N.

2016-01-01

Roč. 207, July (2016), s. 76-97 ISSN 0021-9045 R&D Projects: GA ČR GA13-14743S Institutional support: RVO:67985840 Keywords : Hardy type operators * Banach function spaces * s- numbers * compact linear operators Subject RIV: BA - General Mathematics Impact factor: 0.931, year: 2016 http://www.sciencedirect.com/science/article/pii/S0021904516000265

Physiology of diapause and cold hardiness in the overwintering pupae of the fall webworm Hyphantria cunea (Lepidoptera: Arctiidae) in Japan.

Science.gov (United States)

Li, Y -P.; Goto, M; Ito, S; Sato, Y; Sasaki, K; Goto, N

2001-09-01

The fall webworm Hyphantria cunea Drury, which was accidentally introduced to Japan in 1945, overwinters on the ground in pupal diapause. Diapause termination, as indicated by the respiration rate and the period required for adult emergence, began in March and ended in April. Cold hardiness (the ability to survive exposure to -15 degrees C) decreased linearly with diapause development from November to the following April under field conditions. Cold hardiness of diapause pupae (DP) decreased as the acclimation temperature decreased from 15 to -10 degrees C, whereas cold hardiness of non-diapause pupae (NDP) remained high as the acclimation temperature decreased from 5 to -5 degrees C. However, H. cunea in Japan can survive exposure to -5 degrees C for two weeks, whether it is in a diapause or non-diapause state. Trehalose was the main sugar detected in the body, but its level was less than 0.8%. Trehalose levels increased in field-collected pupae from January to March. DP accumulated less trehalose than NDP, as the acclimation temperature was decreased from 5 to -5 degrees C. The alanine content in field-collected pupae increased from November to February. Both diapause and low temperature caused an accumulation of alanine. These results suggest that under field conditions, overwintering pupae of H. cunea in Japan do not accumulate high levels of sugars and polyols and do not develop a high level of cold hardiness. Furthermore, DP do not accumulate high levels of sugars and polyols and their ability to survive exposure to -15 degrees C is not greater than that of NDP. The physiological and biochemical bases of diapause in H. cunea from Japan are discussed.

The influence of sowing period and seeding norm on autumn vegetation, winter hardiness and yield of winter cereal crops

Directory of Open Access Journals (Sweden)

Potapova G. N.

2017-10-01

Full Text Available the winter wheat and triticale in the middle part of the Ural Mountains haven’t been seeded before. The technology of winter crop cultivation should be improved due to the production of new varieties of winter rye. Winter hardiness and yield of winter rye are higher in comparison with winter triticale and especially with winter wheat. The sowing period and the seeding rate influence the amount of yield and winter hardiness. The winter hardiness of winter cereals and the yield of the rye variety Iset sowed on August 25 and the yield of the triticale variety Bashkir short-stalked and wheat Kazanskaya 560 sowed on August 15 were higher. It is important to sow winter grain in local conditions in the second half of August. The sowing this period allows to provide plants with the necessary amount of positive temperatures (450–500 °C. This helps the plants to form 3–4 shoots of tillering and a mass of 10 dry plants reaching 3–5 grams. The winter grain crops in the middle part of the Ural Mountains should be sown with seeding rates of 6 and 7 million of sprouting grains per 1 ha, and the seeds must be cultivated with fungicidal preparation before seeding.

Relationship between Quality of Life, Hardiness,Self-efficacy and Self-esteem amongst Employed and Unemployed Married Women in Zabol

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Promila Vasudeva

2006-07-01

Full Text Available Objective: Examining the interrelationship between quality of life, hardiness, selfefficacy and self-esteem among working (professional and non-professional, and non-working married women has motivated the researcher to launch this study. Method: The samples in the present study consisted of 250 married employed women and 250 married unemployed women in the age range of 24-41 years old belonging to lower, middle, and upper socioeconomic status groups, with educational qualification of 10±2 and above and having at least one school child. Stratified convenience sampling technique was used for the selection of the sample. The World Health Organization -Quality of Life (WHO QOL – BREF, the Personal View Survey (PVS, the General Self-Efficacy Scale (GSE, The Coopersmith Self-Eesteem Inventory (CSEI and demographic questionnaire Sheet were chosen for collection of the data. Results: Obtained Pearson r values revealed significant positive interrelationship between quality of life, hardiness, self-efficacy, and self-esteem in the whole sample, within the subgroups of professional and non-professional employed and unemployed women. Obtained pearson r values revealed significant negative relationship between employment and the above variables in women. Conclusion: It indicates that women with higher quality of life score rank also higher on hardiness, self-efficacy, and self-esteem and vice versa.

As Luck Would Have It: Thomas Hardy's "Bildungsroman" on Leading a Human Life

Science.gov (United States)

Laverty, Megan Jane

2014-01-01

In this essay, I demonstrate the value of the Bildungsroman for philosophy of education on the grounds that these narratives raise and explore educational questions. I focus on a short story in the Bildungsroman tradition, Thomas Hardy's "A Mere Interlude". This story describes the maturation of its heroine by narrating a series of…

The Effectiveness of Group Training of CBT-Based Stress Management on Anxiety, Psychological Hardiness and General Self-Efficacy Among University Students.

Science.gov (United States)

Molla Jafar, Hamdam; Salabifard, Seddigheh; Mousavi, Seyedeh Maryam; Sobhani, Zahra

2015-09-28

Admission to university is a very sensitive period of life for efficient, active, and young workforces in any country, and it is mostly associated with many changes in social and human relationships. These changes lead to anxiety in students. Moreover, humans need certain functions in order to adaptively deal with different life situations and challenges. By training stress management, these functions can help human acquire the required abilities. The present study was aimed at investigating the effectiveness of stress management training in anxiety, psychological hardiness, and general self-efficacy among university students. The study was a quasi-experimental intervention (pretest-posttest-follow-up) including a control group, it was a fundamental applied study. The statistical population consisted of all students of Islamic Azad University, Karaj, Iran. Convenient sampling was employed to select 30 students who were divided into an experimental group (n=15) and a control group (n=15). Before stress management training, both groups filled out Beck Anxiety Inventory, Long and Goulet scale of psychological hardiness, and General Self-efficacy Scale (GSE-10). Afterwards, the experimental group was provided with stress management training. And after the experiment, the abovementioned questionnaires and scales were responded by the two groups. Finally the collected data were analyzed and compared using one-way MANOVA. The results of MANOVA indicated that there was a significant difference between the two groups in terms of anxiety, hardiness, and general self-efficacy (pstress management among university students cause anxiety to drop; moreover, it enhances their psychological hardiness and self-efficacy. In regard with the role and importance of stress management, training this skill should be included in educational plans of university.

On weighted hardy inequalities on semiaxis for functions vanishing at the endpoints

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Vladimir Stepanov

1997-01-01

Full Text Available We study the weighted Hardy inequalities on the semiaxis of the form ‖Fu‖2≤C‖F(kv‖2  (1 for functions vanishing at the endpoints together with derivatives up to the order k−1. The case k=2 is completely characterized.

Cold hardiness increases with age in juvenile Rhododendron populations

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Rajeev eArora

2014-10-01

Full Text Available Winter survival in woody plants is controlled by environmental and genetic factors that affect the plant's ability to cold acclimate. Because woody perennials are long-lived and often have a prolonged juvenile (pre-flowering phase, it is conceivable that both chronological and physiological age factors influence adaptive traits such as stress tolerance. This study investigated annual cold hardiness (CH changes in several hybrid Rhododendron populations based on Tmax, an estimate of the maximum rate of freezing injury (ion leakage in cold-acclimated leaves from juvenile progeny. Data from F2 and backcross populations derived from R. catawbiense and R. fortunei parents indicated significant annual increases in Tmax ranging from 3.7 to to 6.4 C as the seedlings aged from 3 to 5 years old. A similar yearly increase (6.7° C was observed in comparisons of 1- and 2-year-old F1 progenies from a R. catawbiense x R. dichroanthum cross. In contrast, CH of the mature parent plants (> 10 years old did not change significantly over the same evaluation period. In leaf samples from a natural population of R. maximum, CH evaluations over two years resulted in an average Tmax value for juvenile 2- to 3- year- old plants that was 9.2 C lower than the average for mature (~30 years old plants. . A reduction in CH was also observed in three hybrid rhododendron cultivars clonally propagated by rooted cuttings (ramets - Tmax of 4-year-old ramets was significantly lower than the Tmax estimates for the 30- to 40-year-old source plants (ortets. In both the wild R. maximum population and the hybrid cultivar group, higher accumulation of a cold-acclimation responsive 25kDa leaf dehydrin was associated with older plants and higher CH. The feasibility of identifying hardy phenotypes at juvenile period and research implications of age-dependent changes in CH are discussed.

Quantitative Quality Assurance in a Multicenter HARDI Clinical Trial at 3T

Science.gov (United States)

Zhou, Xiaopeng; Sakaie, Ken E.; Debbins, Josef P.; Kirsch, John E.; Tatsuoka, Curtis; Fox, Robert J.; Lowe, Mark J.

2016-01-01

A phantom-based quality assurance (QA) protocol was developed for a multicenter clinical trial including high angular resolution diffusion imaging (HARDI). A total of 27 3T MR scanners from 2 major manufacturers, GE (Discovery and Signa scanners) and Siemens (Trio and Skyra scanners), were included in this trial. With this protocol, agar phantoms doped to mimic relaxation properties of brain tissue are scanned on a monthly basis, and quantitative procedures are used to detect spiking and to evaluate eddy current and Nyquist ghosting artifacts. In this study, simulations were used to determine alarm thresholds for minimal acceptable signal-to-noise ratio (SNR). Our results showed that spiking artifact was the most frequently observed type of artifact. Overall, Trio scanners exhibited less eddy current distortion than GE scanners, which in turn showed less distortion than Skyra scanners. This difference was mainly caused by the different sequences used on these scanners. The SNR for phantom scans was closely correlated with the SNR from volunteers. Nearly all of the phantom measurements with artifact-free images were above the alarm threshold, suggesting that the scanners are stable longitudinally. Software upgrades and hardware replacement sometimes affected SNR substantially but sometimes did not. In light of these results, it is important to monitor longitudinal SNR with phantom QA to help interpret potential effects on in vivo measurements. Our phantom QA procedure for HARDI scans was successful in tracking scanner performance and detecting unwanted artifacts. PMID:27587227

Principle of maximum Fisher information from Hardy's axioms applied to statistical systems.

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Frieden, B Roy; Gatenby, Robert A

2013-10-01

Consider a finite-sized, multidimensional system in parameter state a. The system is either at statistical equilibrium or general nonequilibrium, and may obey either classical or quantum physics. L. Hardy's mathematical axioms provide a basis for the physics obeyed by any such system. One axiom is that the number N of distinguishable states a in the system obeys N=max. This assumes that N is known as deterministic prior knowledge. However, most observed systems suffer statistical fluctuations, for which N is therefore only known approximately. Then what happens if the scope of the axiom N=max is extended to include such observed systems? It is found that the state a of the system must obey a principle of maximum Fisher information, I=I(max). This is important because many physical laws have been derived, assuming as a working hypothesis that I=I(max). These derivations include uses of the principle of extreme physical information (EPI). Examples of such derivations were of the De Broglie wave hypothesis, quantum wave equations, Maxwell's equations, new laws of biology (e.g., of Coulomb force-directed cell development and of in situ cancer growth), and new laws of economic fluctuation and investment. That the principle I=I(max) itself derives from suitably extended Hardy axioms thereby eliminates its need to be assumed in these derivations. Thus, uses of I=I(max) and EPI express physics at its most fundamental level, its axiomatic basis in math.

“The return of the native by Thomas Hardy: Eustacia Vye or the bovarysme embodied in Wessex”

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Thierry Goater

2017-01-01

Full Text Available Thomas Hardy (1840-1928 is one of the great English novelists of the late Victorian era. Far from the Madding Crowd, The Return of the Native, The Mayor of Casterbridge, Tess of the d’Urbervilles and Jude the Obscure are among his most famous novels. If he was not directly influenced by Gustave Flaubert’s aesthetics, Hardy was very much inspired by the heroine of Madame Bovary. Indeed, quite a few of Hardy’s female characters, whether in his novels or in his short stories, suffer with varying degrees from ‘bovarysme’, the disease of imagination and affectivity which is one of Emma Bovary’s central features. This paper aims to shed light on the posterity of Flaubert’s character through Eustacia Vye, the heroine of The Return of the Native, to show to what extent she represents not a pale imitation but an original variation on an essential model of Western literature. 

Temporal plasticity in cold hardiness and cryoprotectant contents in northern versus temperate Colias butterflies (Lepidoptera: Pieridae)

Czech Academy of Sciences Publication Activity Database

Vrba, Pavel; Nedvěd, Oldřich; Zahradníčková, Helena; Konvička, Martin

2017-01-01

Roč. 38, č. 4 (2017), s. 330-338 ISSN 0143-2044 R&D Projects: GA ČR(CZ) GA14-33733S Institutional support: RVO:60077344 Keywords : butterfly ecology * cold hardiness * cryoprotectant compounds Subject RIV: ED - Physiology OBOR OECD: Biology (theoretical, mathematical, thermal, cryobiology, biological rhythm), Evolutionary biology Impact factor: 0.628, year: 2016

Taiwanese Students' Science Learning Self-Efficacy and Teacher and Student Science Hardiness: A Multilevel Model Approach

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Wang, Ya-Ling; Tsai, Chin-Chung

2016-01-01

This study aimed to investigate the factors accounting for science learning self-efficacy (the specific beliefs that people have in their ability to complete tasks in science learning) from both the teacher and the student levels. We thus propose a multilevel model to delineate its relationships with teacher and student science hardiness (i.e.,…

OB/GYN boot cAMP using high-fidelity human simulators: enhancing residents' perceived competency, confidence in taking a leadership role, and stress hardiness.

Science.gov (United States)

Pliego, Jose F; Wehbe-Janek, Hania; Rajab, M Hasan; Browning, Jeff L; Fothergill, Russell E

2008-01-01

To evaluate the effectiveness of an obstetrical and gynecologic (Ob/Gyn) Boot Camp simulation training on perceived technical competency, confidence in a leadership role, and stress hardiness of resident training. We conducted a prospective pilot study on the effectiveness of an Ob/Gyn Boot Camp on resident training. Residents participated in an intensive immersion in clinical simulation of common obstetrical emergencies including shoulder dystocia, neonatal resuscitation, postpartum hemorrhage, and ruptured ectopic pregnancy. After the training, residents completed a Web-based survey on their perceptions of how the Ob/Gyn Boot Camp affected their 1) technical competency in the assessment and management of their patients, 2) confidence in taking a leadership role, and 3) stress hardiness. Residents rated their perceptions on a Likert scale of 1 to 5, 1 = poor to 5 = excellent. Twenty-three (14 Ob/Gyn and 9 family medicine) residents participated in this pilot study. Eighteen (78%) residents completed the online survey; 4 Ob/Gyn and 1 family medicine resident did not complete the survey. The residents reported that the simulation training stimulated an interest in learning key skills for obstetrical and gynecologic emergencies. Ob/Gyn residents reported significant improvement in their perceived technical competence and stress hardiness after the Boot Camp. However both Ob/Gyn and family medicine residents reported no significant improvement of confidence in their leadership abilities during obstetrical emergencies after the Boot Camp. Boot Camp simulation training early in the curriculum has the potential for enhancing residents' self-assessments of confidence, competency, and stress hardiness in managing obstetrical emergencies.

ANALISIS TINGKAT OPTIMASI ALGORITMA GENETIKA DALAM HUKUM KETETAPAN HARDY-WEINBERG PADA BIN PACKING PROBLEM

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Terry Noviar Panggabean

2016-08-01

Full Text Available Abstrak—Karna representasi abstrak dari beberapa sistem pengambilan keputusan yang nyata dalam kehidupan sehari hari membuat masalah optimasi kombinatorial umumnya sangat sulit untuk dipecahkan. Bin packing problem ialah solusi terbaik dalam mengatasi masalah optimasi kombinatorial, yang digunakan untuk mencari sebuah objek secara optimal dari sekelompok himpunan objek yang berhingga. Serangkaian pendekatan hybrid telah dikembangkan dalam hal ini untuk memecahkan masalah Bin Packing. Metaheuristik adalah salah satu pendekatan tingkat tinggi dalam memandu dalam memodifikasi beberapa metode heuristik lainnya untuk mencari tingkat optimasi yang lebih baik. Genetic Algorithm atau Algoritma Genetika juga merupakan metode metaheuristik yang digunakan untuk menyelesaikan berbagai masalah dalam hal peningkatan optimasi. Dalam algoritma genetika terdapat bermacam-macam varian. Dalam penelitian dipaparkan mengenai taksonomi dari algoritma genetika parallel (Parallel Genetic Algorithm yang memiliki kemampuan yang lebih baik dari algoritma genetika konvensional dalam hal kinerja dan skalabilitasnya. Tetapi algoritma genetika paralel ini hanya cocok untuk permasalahan jaringan komputer heterogen dan sistem terdistribusi. Berdasarkan penelitian yang sudah pernah dilakukan sebelumnya dan dari uraian diatas maka penulis tertarik untuk melakukan penelitian bagaimana menerapkan hukum ketetapan Hardy-Weinberg dari bidang biologi kedalam algoritma genetika melakukan analisis tingkat optimasi terhadap Bin Packing Problem..   Keywords— Genetic Algortihm, Hardy-Weinberg, Bin Packing Problem.

Chemical control of Phytophthora ramorum causing foliar disease in hardy nursery stock in the United Kingdom

Science.gov (United States)

Judith Turner; Philip Jennings; Sam McDonough; Debbie Liddell; Jackie Stonehouse

2006-01-01

A range of fungicides have been tested for activity against P. ramorum using both in vitro and in vivo tests. All fungicides had proven activity against Phytophthora species and either had full approval for use on hardy ornamental nursery stock in the United Kingdom, or could be used under the Revised Long Term Arrangements for Extension of Use (2002...

Notice to nurserymen of the nameing and release for propagation of lufin white an american hardy hibiscus cultivar

Science.gov (United States)

Hibiscus laevis ‘LUFKIN WHITE’, a new hardy native ornamental hibiscus cultivar is recommended for trial by nurserymen and horticulturists as a summer flowering perennial landscape plant nationwide but is particularly adapted to conditions in the South. ‘LUFKIN WHITE’ was selected for its exception...

Clustering of Whole-Brain White Matter Short Association Bundles Using HARDI Data

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Claudio Román

2017-12-01

Full Text Available Human brain connectivity is extremely complex and variable across subjects. While long association and projection bundles are stable and have been deeply studied, short association bundles present higher intersubject variability, and few studies have been carried out to adequately describe the structure, shape, and reproducibility of these bundles. However, their analysis is crucial to understand brain function and better characterize the human connectome. In this study, we propose an automatic method to identify reproducible short association bundles of the superficial white matter, based on intersubject hierarchical clustering. The method is applied to the whole brain and finds representative clusters of similar fibers belonging to a group of subjects, according to a distance metric between fibers. We experimented with both affine and non-linear registrations and, due to better reproducibility, chose the results obtained from non-linear registration. Once the clusters are calculated, our method performs automatic labeling of the most stable connections based on individual cortical parcellations. We compare results between two independent groups of subjects from a HARDI database to generate reproducible connections for the creation of an atlas. To perform a better validation of the results, we used a bagging strategy that uses pairs of groups of 27 subjects from a database of 74 subjects. The result is an atlas with 44 bundles in the left hemisphere and 49 in the right hemisphere, of which 33 bundles are found in both hemispheres. Finally, we use the atlas to automatically segment 78 new subjects from a different HARDI database and to analyze stability and lateralization results.

Effect of Low Temperature and Wheat Winter-Hardiness on Survival of Puccinia striiformis f. sp. tritici under Controlled Conditions.

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Lijie Ma

Full Text Available Wheat stripe rust, caused by Puccinia striiformis f. sp. tritici (Pst, is one of the most important diseases of wheat worldwide. Understanding the survival of Pst during the overwintering period is critical for predicting Pst epidemics in the spring. Real-time quantitative PCR (qPCR methods quantifying Pst DNA and RNA (cDNA were developed and compared for the ability to quantify viable Pst in leaf tissues. Both qPCR of DNA and RNA can provide reliable measurement of viable Pst in plant tissues prior to the late sporulation stage for which qPCR of DNA gave a much higher estimate of fungal biomass than qPCR of RNA. The percentage of Pst biomass that was viable in detached and attached leaves under low temperatures decreased over time. Pst survived longer on attached leaves than on detached leaves. The survival of Pst in cultivars with strong winter-hardiness at 0°C and -5°C was greater than those with weak winter-hardiness. However, such differences in Pst survival among cultivars were negligible at -10, -15 and -20°C. Results indicated that Pst mycelia inside green leaves can also be killed by low temperatures rather than through death of green leaves under low temperatures. The relationship of Pst survival in attached leaves with temperature and winter-hardiness was well described by logistic models. Further field evaluation is necessary to assess whether inclusion of other factors such as moisture and snow cover could improve the model performance in predicting Pst overwintering potential, and hence the epidemic in spring.

Weighted Composition Operators from Hardy Spaces into Logarithmic Bloch Spaces

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Flavia Colonna

2012-01-01

Full Text Available The logarithmic Bloch space Blog⁡ is the Banach space of analytic functions on the open unit disk 𝔻 whose elements f satisfy the condition ∥f∥=sup⁡z∈𝔻(1-|z|2log⁡  (2/(1-|z|2|f'(z|<∞. In this work we characterize the bounded and the compact weighted composition operators from the Hardy space Hp (with 1≤p≤∞ into the logarithmic Bloch space. We also provide boundedness and compactness criteria for the weighted composition operator mapping Hp into the little logarithmic Bloch space defined as the subspace of Blog⁡ consisting of the functions f such that lim⁡|z|→1(1-|z|2log⁡  (2/(1-|z|2|f'(z|=0.

Bert Hardy's Chinatown:
May 1942 : Illustrated Lecture - a Cultures in Transit Conference event

OpenAIRE

Lee, Gregory

2008-01-01

A collaborative event organized bby the Open Eye Galler, Liverpool as part of thea academic conference Cultures In Transit organised by Liverpool Hope and Université de Lyon (Jean Moulin) 18-21 July 2008.; International audience; This lecture puts in historical context a group of rare photographs by Bert Hardy taken in May 1942 during the Second World War. The men depicted are just a few of the 10,000 Chinese seamen who manned the Merchant Navy ships, for Britain during the war, mainly Blue F...

Convergence and summability of Fourier transforms and Hardy spaces

CERN Document Server

Weisz, Ferenc

2017-01-01

This book investigates the convergence and summability of both one-dimensional and multi-dimensional Fourier transforms, as well as the theory of Hardy spaces. To do so, it studies a general summability method known as theta-summation, which encompasses all the well-known summability methods, such as the Fejér, Riesz, Weierstrass, Abel, Picard, Bessel and Rogosinski summations.  Following on the classic books by Bary (1964) and Zygmund (1968), this is the first book that considers strong summability introduced by current methodology. A further unique aspect is that the Lebesgue points are also studied in the theory of multi-dimensional summability. In addition to classical results, results from the past 20-30 years – normally only found in scattered research papers – are also gathered and discussed, offering readers a convenient “one-stop” source to support their work. As such, the book will be useful for researchers, graduate and postgraduate students alike.

OS CONTOS DE THOMAS HARDY EM TRADUÇÃO NO BRASIL

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Carolina Paganine

2012-04-01

antologias temáticas e em diferentes décadas – anos 1940, 1980 e 2000, respectivamente –, essas traduções são abordadas à luz do pressuposto de André Lefevere (2007, de que as estratégias de tradução são moldadas, principalmente, pela ideologia do tradutor e pela poética de tradução da época em que foram feitas. Com isso, procura-se desdobrar a reflexão em dois caminhos inter-relacionados: o primeiro, a respeito da imagem que se tem da obra de Thomas Hardy a partir dessas traduções brasileiras; o segundo, sobre as poéticas de tradução que sustentam essa imagem.

The relationship between socio-demographic variables, job stressors, burnout, and hardy personality in nurses: an exploratory study.

Science.gov (United States)

Garrosa, Eva; Moreno-Jiménez, Bernardo; Liang, Youxin; González, José Luis

2008-03-01

Nursing is considered as a risk profession with high levels of stress and burnout, and these levels are probably increasing. A model of prediction of burnout in nursing that includes socio-demographic variables, job stressors, and personal vulnerability, or resistance, is proposed. A cross-sectional correlational design was used. A sample of 473 nurses and student nurses in practice from three General Hospitals in Madrid (Spain) completed the "Nursing Burnout Scale". The data were analysed using descriptive statistics, Pearson correlations, and hierarchical multiple regression. The proposed model is a good predictor of the diverse burnout sub-dimensions: emotional exhaustion, depersonalisation, and lack of personal accomplishment. Significant predictors of burnout included age, job status, job stressors (workload, experience with pain and death, conflictive interaction, and role ambiguity), and hardy personality (commitment, control, and challenge). Identifying an integrative process of burnout among nurses is an essential step to develop effective managerial strategies so as to reduce the burnout problem. Specifically, the present study suggests that intervention aimed at reducing the risk for burnout may achieve better results if it includes enhancement of workers' hardy personality rather than just decreasing environmental stressors.

Isolation of hardy and high-yielding mutants in citronella (Cymbopogon winterianus)

International Nuclear Information System (INIS)

Kole, C.R.

1990-01-01

Full text: Citronella bears an essential oil of medicinal and aromatic importance. But little has been done for its genetic improvement. It is a clonally propagated crop and the genetic variability is too low for effective selection. Besides, various reproductive anomalies limit the scope for cross-breeding. With this in view, a mutation induction experiment was conducted. This crop is mostly grown in marginal lands and hardy genotypes are required. Exposure of vegetative slips of an improved strain (KS-CW-S-I) to x-rays at 3,6 and 9kR paved the way for selection of 53 elite M 1 V 2 clumps on the basis of the yield component characters. Mass screening under minimal cultural practices in a drought-prone zone in Western Orissa (India) led to identification of 16 potentially hardy clones (OJC-12 from 3kR, OJC-1, 3, 11, 18 and 20 from 6kR and OJC-4, 5, 6, 15, 21, 22, 24, 26, 30 and 31 from 9kR). The clones were planted with 3 replications in mid-monsoon, established during the remaining months of monsoon and grown thereafter under minimal cultural practices, i.e. no manure, fertiliser, irrigation, weeding or plant protection. Data on yield of fresh leaf and oil extracted from fresh leaves were recorded at harvest 6 months after planting at 5 to 6 leaf stage. The results revealed a highly significant variation with regard to yield of both leaf and oil. Six clones out-yielded the mother line for leaf as well as oil, and two clones surpassed the mother line in leaf yield only. The performance of clone OJC-3 was particularly encouraging. With 1.25 kg/plant leaf, 9.63cc/plant oil it superseded the yield of the mother line and other cultivars of this species (all around 0.6 kg/plant leaf, 5cc/plant oil) even when grown with irrigation. (author)

Leveraging EAP-Sparsity for Compressed Sensing of MS-HARDI in (k, q)-Space.

Science.gov (United States)

Sun, Jiaqi; Sakhaee, Elham; Entezari, Alireza; Vemuri, Baba C

2015-01-01

Compressed Sensing (CS) for the acceleration of MR scans has been widely investigated in the past decade. Lately, considerable progress has been made in achieving similar speed ups in acquiring multi-shell high angular resolution diffusion imaging (MS-HARDI) scans. Existing approaches in this context were primarily concerned with sparse reconstruction of the diffusion MR signal S(q) in the q-space. More recently, methods have been developed to apply the compressed sensing framework to the 6-dimensional joint (k, q)-space, thereby exploiting the redundancy in this 6D space. To guarantee accurate reconstruction from partial MS-HARDI data, the key ingredients of compressed sensing that need to be brought together are: (1) the function to be reconstructed needs to have a sparse representation, and (2) the data for reconstruction ought to be acquired in the dual domain (i.e., incoherent sensing) and (3) the reconstruction process involves a (convex) optimization. In this paper, we present a novel approach that uses partial Fourier sensing in the 6D space of (k, q) for the reconstruction of P(x, r). The distinct feature of our approach is a sparsity model that leverages surfacelets in conjunction with total variation for the joint sparse representation of P(x, r). Thus, our method stands to benefit from the practical guarantees for accurate reconstruction from partial (k, q)-space data. Further, we demonstrate significant savings in acquisition time over diffusion spectral imaging (DSI) which is commonly used as the benchmark for comparisons in reported literature. To demonstrate the benefits of this approach,.we present several synthetic and real data examples.

Embeddings of model subspaces of the Hardy space: compactness and Schatten-von Neumann ideals

International Nuclear Information System (INIS)

Baranov, Anton D

2009-01-01

We study properties of the embedding operators of model subspaces K p Θ (defined by inner functions) in the Hardy space H p (coinvariant subspaces of the shift operator). We find a criterion for the embedding of K p Θ in L p (μ) to be compact similar to the Volberg-Treil theorem on bounded embeddings, and give a positive answer to a question of Cima and Matheson. The proof is based on Bernstein-type inequalities for functions in K p Θ . We investigate measures μ such that the embedding operator belongs to some Schatten-von Neumann ideal.

An atypical R2R3 MYB transcription factor increases cold hardiness by CBF-dependent and CBF-independent pathways in apple

NARCIS (Netherlands)

Xie, Yinpeng; Chen, Pengxiang; Yan, Yan; Bao, Chana; Li, Xuewei; Wang, Liping; Shen, Xiaoxia; Li, Haiyan; Liu, Xiaofang; Niu, Chundong; Zhu, Chen; Fang, Nan; Shao, Yun; Zhao, Tao; Yu, Jiantao; Zhu, Jianhua; Xu, Lingfei; Nocker, van Steven; Ma, Fengwang; Guan, Qingmei

2018-01-01

Apple (Malus × domestica) trees are vulnerable to freezing temperatures. However, there has been only limited success in developing cold-hardy cultivars. This lack of progress is due at least partly to lack of understanding of the molecular mechanisms of freezing tolerance in apple. In this study,

Facing Spousal Cancer During Child-Rearing Years: Do Social Support and Hardiness Moderate the Impact of Psychological Distress on Quality of Life?

Science.gov (United States)

Senneseth, Mette; Hauken, May A; Matthiesen, Stig B; Gjestad, Rolf; Laberg, Jon C

Partners of cancer patients report psychological distress and reduced quality of life. However, partners' mental health status and quality of life during child-rearing years and the influence of social support and hardiness on their well-being have not yet been studied. The aim of this study was to describe psychological distress, quality of life, social support, and hardiness of the partners facing spousal cancer during child-rearing years and investigate whether social support or hardiness moderated the relationship between psychological distress and quality of life. Cross-sectional data were collected in Norway from December 2013 to July 2015 as part of the Cancer-PEPSONE study. Five questionnaires were administered to 14 females and 21 males (n = 35). Participants reported more psychological distress and lower quality-of-life scores than other healthy Norwegian populations. Psychological distress seemed to be associated with their not being in control of their futures. Received social support moderated the effect of psychological distress on quality of life. Facing spousal cancer during child-rearing years seemed to have a substantial impact on partners' mental health and an adverse impact on their quality of life. Accordingly, these partners' self-care abilities may be reduced. Received social support may reduce the multiple burdens and consequently allow for enhancement of self-care. Interventions should aim to improve the social support provided to child-rearing partners, which may improve their quality of life. Providing adequate information about their partner's cancer illness and treatment may enhance their feelings of control, which may be beneficial for their mental health status.

Supercooling capacity and cold hardiness of band-winged grasshopper eggs (Orthoptera: Acrididae).

Science.gov (United States)

Pang, Bao-Ping; Li, Na; Zhou, Xiao-Rong

2014-01-01

The band-winged grasshopper, Oedaleus asiaticus Bei-Bienko, is one of the most dominant and economically important grasshopper species in the steppe grasslands and farming-pastoral ecotone in northern China. It is a univoltine species and overwinters as eggs in soil. The cold hardiness of its eggs was examined in the laboratory. Water content in soil significantly affected the supercooling points (SCPs), water content and fat content of prediapause eggs. With the increase of water content in soil, the SCP, and water content of prediapause eggs rose whereas the fat content declined. There was a significant relationship between the SCP and water content or fat content of prediapause eggs. The SCPs of prediapause and diapause eggs varied from -7.6 to -28.4°C and the SCPs of eggs 30 d after oviposition could be divided into two groups. The means of high SCP group (-11.0 to -11.9°C) were much higher than those of low SCP group (-21.8 to -21.9°C), and the majority belonged to the latter (90.48-93.33%). The SCPs of prediapause eggs and early-diapause eggs 30 d after oviposition were significantly higher than those of deep-diapause eggs 60 d after oviposition. The survival rates of diapause eggs were significantly different among different temperature treatments. The survival rate was higher than 88% at greater than -20°C and declined significantly to 57% at -25°C, and suddenly dropped to zero at -30°C. The lower lethal temperature (Ltemp50) for 12 h exposure was -25.3°C and the lower lethal time (Ltime50) at -20°C was 32.8 d. As the mean SCPs of diapause eggs were similar to their Ltemp50, the SCP of eggs can be considered as a good indicator of cold hardiness for O. asiaticus and that this grasshopper is a freeze-intolerant insect. © The Author 2014. Published by Oxford University Press on behalf of the Entomological Society of America.

Overexpression of HARDY, an AP2/ERF gene from Arabidopsis, improves drought and salt tolerance by reducing transpiration and sodium uptake in transgenic Trifolium alexandrinum L.

Science.gov (United States)

Abogadallah, Gaber M; Nada, Reham M; Malinowski, Robert; Quick, Paul

2011-06-01

Trifolium alexandrinum L. was transformed with the Arabidopsis HARDY gene that belongs to the stress-related AP2/ERF (APETALA2/ethylene responsive element binding factors) superfamily of transcription factors. The fresh weights of the transgenic lines L2 and L3 were improved by 42 and 55% under drought stress and by 38 and 95% under salt stress compared to the wild type, respectively. The dry weights were similarly improved. Overexpression of HARDY improved the instantaneous water use efficiency (WUE) under drought stress by reducing transpiration (E) and under salt stress by improving photosynthesis (A), through reducing Na+ accumulation in leaves, and reducing E. However, HARDY improved the growth of drought-stressed transgenic plants as compared to the wild type by delaying water depletion from soil and preventing rapid decline in A. L2 and L3 had thicker stems and in case of L3, more xylem rows per vascular bundle, which may have made L3 more resistant to lodging in the field. Field performance of L2 and L3 under combined drought and salt stress was significantly better than that of the wild type in terms of fresh and dry weights (40%, 46% and 31%, 40%, respectively). The results provide further evidence for the efficiency of overexpression of a single gene in improving tolerance to abiotic stress under field conditions.

Taylor coefficients and coefficient multipliers of Hardy and Bergman-type spaces

CERN Document Server

Jevtić, Miroljub; Arsenović, Miloš

2016-01-01

This book provides a systematic overview of the theory of Taylor coefficients of functions in some classical spaces of analytic functions and especially of the coefficient multipliers between spaces of Hardy type. Offering a comprehensive reference guide to the subject, it is the first of its kind in this area. After several introductory chapters covering the basic material, a large variety of results obtained over the past 80 years, including the most recent ones, are treated in detail. Several chapters end with discussions of practical applications and related topics that graduate students and experts in other subjects may find useful for their own purposes. Thus, a further aim of the book is to communicate to non-specialists some concrete facts that may be of value in their own work. The book can also be used as a textbook or a supplementary reference for an advanced graduate course. It is primarily intended for specialists in complex and functional analysis, graduate students, and experts in other related...

Multilevel Deficiency of White Matter Connectivity Networks in Alzheimer's Disease: A Diffusion MRI Study with DTI and HARDI Models.

Science.gov (United States)

Wang, Tao; Shi, Feng; Jin, Yan; Yap, Pew-Thian; Wee, Chong-Yaw; Zhang, Jianye; Yang, Cece; Li, Xia; Xiao, Shifu; Shen, Dinggang

2016-01-01

Alzheimer's disease (AD) is the most common form of dementia in elderly people. It is an irreversible and progressive brain disease. In this paper, we utilized diffusion-weighted imaging (DWI) to detect abnormal topological organization of white matter (WM) structural networks. We compared the differences between WM connectivity characteristics at global, regional, and local levels in 26 patients with probable AD and 16 normal control (NC) elderly subjects, using connectivity networks constructed with the diffusion tensor imaging (DTI) model and the high angular resolution diffusion imaging (HARDI) model, respectively. At the global level, we found that the WM structural networks of both AD and NC groups had a small-world topology; however, the AD group showed a significant decrease in both global and local efficiency, but an increase in clustering coefficient and the average shortest path length. We further found that the AD patients had significantly decreased nodal efficiency at the regional level, as well as weaker connections in multiple local cortical and subcortical regions, such as precuneus, temporal lobe, hippocampus, and thalamus. The HARDI model was found to be more advantageous than the DTI model, as it was more sensitive to the deficiencies in AD at all of the three levels.

A Collision of Vice and Virtue in Thomas Hardy's Tess of the D'Urbervilles: "A Pure Woman Faithfully Presented" or a Fallen Angel

Science.gov (United States)

Saleh, Nafiseh Salman; Abbasi, Pyeaam

2014-01-01

Heralded as a sympathizer with the oppressed nineteenth century femininity, Thomas Hardy adopted an aggressive stance towards the institutionalized codes of the time, particularly the ideal of femininity which results in presenting him as one of the promethean forerunners of "New Woman" fiction. His outspoken attitudes are tangible in…

Short communication. Impact of the amino acid proline on the cold hardiness of honey bee, Apis mellifera L.

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M. Mollaei

2013-07-01

Full Text Available Like many insects, honey bee can increase its cold tolerance through freeze avoidance, using antifreeze proteins (AFPs to lower its supercooling point (SCP. Proline is the most dominant amino acid in honey bee hemolymph, which can be obtained by the insect through feeding. In the current study the antifreeze activity of this amino acid was evaluated on worker honey bees, immediately before the start of cold season. The experiment was established on four treatments including three different concentrations of proline (1%, 3% and 4.35% diluted in 1:1 water sucrose syrup, and the syrup without proline (control. Newly emerged worker honey bees were fed on the mentioned diets for 2 weeks, under cage condition, and then 20 bees from each treatment (cage were selected randomly for determination of cold hardiness inside a cooling bath. Using a CHY data logger, equipped with a K100 sensor attached to the bee’s gaster, the SCP, the amount of released heat and the rate of this release as measures of insect cold hardiness were recorded. Proline significantly reduced honey bees’ SCP. The lowest point, -7.67±0.2646°C, was observed in the concentration of 1% proline. The amount of released heat and the rate of this release were not significantly different across the treatments.

Effect of storage temperature and duration on cold hardiness and dormancy of northern red oak seedlings: use of the electrolyte leakage procedure

Science.gov (United States)

Barrett C. Wilson; Douglass F. Jacobs

2005-01-01

Electrolyte leakage (EL) has successfully predicted cold hardiness of conifer seedlings in both research and commercial settings. EL has also been performed experimentally on European hardwood species. The objective of our study was to determine if further refinement and adjustment of EL methodology to account for the unique characteristics of hardwood seedlings (e.g...

Multilevel Deficiency of White Matter Connectivity Networks in Alzheimer’s Disease: A Diffusion MRI Study with DTI and HARDI Models

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Tao Wang

2016-01-01

Full Text Available Alzheimer’s disease (AD is the most common form of dementia in elderly people. It is an irreversible and progressive brain disease. In this paper, we utilized diffusion-weighted imaging (DWI to detect abnormal topological organization of white matter (WM structural networks. We compared the differences between WM connectivity characteristics at global, regional, and local levels in 26 patients with probable AD and 16 normal control (NC elderly subjects, using connectivity networks constructed with the diffusion tensor imaging (DTI model and the high angular resolution diffusion imaging (HARDI model, respectively. At the global level, we found that the WM structural networks of both AD and NC groups had a small-world topology; however, the AD group showed a significant decrease in both global and local efficiency, but an increase in clustering coefficient and the average shortest path length. We further found that the AD patients had significantly decreased nodal efficiency at the regional level, as well as weaker connections in multiple local cortical and subcortical regions, such as precuneus, temporal lobe, hippocampus, and thalamus. The HARDI model was found to be more advantageous than the DTI model, as it was more sensitive to the deficiencies in AD at all of the three levels.

The hardiness of numerical simulation of TIG welding. Application to stainless steel 316L structures

International Nuclear Information System (INIS)

El-Ahmar, Walid; Jullien, Jean-Francois; Gilles, Philippe; Taheri, Said; Boitout, Frederic

2006-01-01

The welding numerical simulation is considered as one of the mechanics problems the most un-linear on account of the great number of the parameters required. The analysis of the hardiness of the welding numerical simulation is a current questioning whose expectation is to specify welding numerical simulation procedures allowing to guarantee the reliability of the numerical result. In this work has been quantified the aspect 'uncertainties-sensitivity' imputable to different parameters which occur in the simulation of stainless steel 316L structures welded by the TIG process: that is to say the mechanical and thermophysical parameters, the types of modeling, the adopted behaviour laws, the modeling of the heat contribution.. (O.M.)

Automated retinofugal visual pathway reconstruction with multi-shell HARDI and FOD-based analysis.

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Kammen, Alexandra; Law, Meng; Tjan, Bosco S; Toga, Arthur W; Shi, Yonggang

2016-01-15

Diffusion MRI tractography provides a non-invasive modality to examine the human retinofugal projection, which consists of the optic nerves, optic chiasm, optic tracts, the lateral geniculate nuclei (LGN) and the optic radiations. However, the pathway has several anatomic features that make it particularly challenging to study with tractography, including its location near blood vessels and bone-air interface at the base of the cerebrum, crossing fibers at the chiasm, somewhat-tortuous course around the temporal horn via Meyer's Loop, and multiple closely neighboring fiber bundles. To date, these unique complexities of the visual pathway have impeded the development of a robust and automated reconstruction method using tractography. To overcome these challenges, we develop a novel, fully automated system to reconstruct the retinofugal visual pathway from high-resolution diffusion imaging data. Using multi-shell, high angular resolution diffusion imaging (HARDI) data, we reconstruct precise fiber orientation distributions (FODs) with high order spherical harmonics (SPHARM) to resolve fiber crossings, which allows the tractography algorithm to successfully navigate the complicated anatomy surrounding the retinofugal pathway. We also develop automated algorithms for the identification of ROIs used for fiber bundle reconstruction. In particular, we develop a novel approach to extract the LGN region of interest (ROI) based on intrinsic shape analysis of a fiber bundle computed from a seed region at the optic chiasm to a target at the primary visual cortex. By combining automatically identified ROIs and FOD-based tractography, we obtain a fully automated system to compute the main components of the retinofugal pathway, including the optic tract and the optic radiation. We apply our method to the multi-shell HARDI data of 215 subjects from the Human Connectome Project (HCP). Through comparisons with post-mortem dissection measurements, we demonstrate the retinotopic

On S.N. Bernstein's derivation of Mendel's Law and 'rediscovery' of the Hardy-Weinberg distribution

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Alan Stark

2012-01-01

Full Text Available Around 1923 the soon-to-be famous Soviet mathematician and probabilist Sergei N. Bernstein started to construct an axiomatic foundation of a theory of heredity. He began from the premise of stationarity (constancy of type proportions from the first generation of offspring. This led him to derive the Mendelian coefficients of heredity. It appears that he had no direct influence on the subsequent development of population genetics. A basic assumption of Bernstein was that parents coupled randomly to produce offspring. This paper shows that a simple model of non-random mating, which nevertheless embodies a feature of the Hardy-Weinberg Law, can produce Mendelian coefficients of heredity while maintaining the population distribution. How W. Johannsen's monograph influenced Bernstein is discussed.

Temperature studies with the Asian citrus psyllid, Diaphorina citri: cold hardiness and temperature thresholds for oviposition.

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Hall, David G; Wenninger, Erik J; Hentz, Matthew G

2011-01-01

This study was conducted to obtain information on the cold hardiness of the Asian citrus psyllid, Diaphorina citri Kuwayama (Hemiptera: Psyllidae), in Florida and to assess upper and lower temperature thresholds for oviposition. The psyllid is an important pest in citrus because it transmits the bacterial pathogens responsible for citrus greening disease, Huanglongbing, considered the most serious citrus disease worldwide. D. citri was first found in Florida during 1998, and the disease was discovered during 2005. Little was known regarding cold hardiness of D. citri, but Florida citrus is occasionally subjected to notable freeze events. Temperature and duration were each significant sources of variation in percent mortality of D. citri subjected to freeze events. Relatively large percentages of adults and nymphs survived after being exposed for several hours to temperatures as low as -5 to -6 °C. Relatively large percentages of eggs hatched after being exposed for several hours to temperatures as low as -8 °C. Research results indicated that adult D. citri become cold acclimated during the winter through exposure to cooler winter temperatures. There was no evidence that eggs became cold acclimated during winter. Cold acclimation in nymphs was not investigated. Research with adult D. citri from laboratory and greenhouse colonies revealed that mild to moderate freeze events were usually nonlethal to the D. citri irrespective of whether they were cold acclimated or not. Upper and lower temperature thresholds for oviposition were investigated because such information may be valuable in explaining the geographic distribution and potential spread of the pest from Florida as well as how cooler winter temperatures might limit population growth. The estimated lower and upper thresholds for oviposition were 16.0 and 41.6 °C, respectively; the estimated temperature of peak oviposition over a 48 h period was 29.6 °C.

Calculation of three-dimensional mass flow and temperature distributions of nuclear reactors using the hardy cross iterative global solution

International Nuclear Information System (INIS)

Silva Neto, A.J. da; Alvim, A.C.M.

1989-01-01

This work describes the thermalhydraulics code CROSS, designed for micro-computer calculation of heat and mass flow distributions in LWR nuclear reactor cores using the Hardy Cross method. Equations to calculate the pressure variations in the coolant channels are presented, along with derivation of a linear system of equations to calculate the energy balance. This system is solved through the Benachievicz method. A case study is presented, showing that the methodology developed in this work can be used in place of the forward marching multi-channel codes. (author) [pt

An Lp−Lq version of Hardy's theorem for spherical Fourier transform on semisimple Lie groups

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S. Ben Farah

2004-01-01

Full Text Available We consider a real semisimple Lie group G with finite center and K a maximal compact subgroup of G. We prove an Lp−Lq version of Hardy's theorem for the spherical Fourier transform on G. More precisely, let a, b be positive real numbers, 1≤p, q≤∞, and f a K-bi-invariant measurable function on G such that ha−1f∈Lp(G and eb‖λ‖2ℱ(f∈Lq(+* (ha is the heat kernel on G. We establish that if ab≥1/4 and p or q is finite, then f=0 almost everywhere. If ab<1/4, we prove that for all p, q, there are infinitely many nonzero functions f and if ab=1/4 with p=q=∞, we have f=const ha.

Elevated CO{sub 2} and development of frost hardiness in Norway spruce (picea abies (L.) Karst.); Oekt CO{sub 2} og utvikling av frostherdighet i gran

Energy Technology Data Exchange (ETDEWEB)

Dalen, Lars Sandved

1998-09-01

This thesis discusses controlled laboratory experiments carried out to study the effects of CO{sub 2} pollution on Norwegian spruce. It was found that elevated CO{sub 2} increased height growth and biomass production. It slightly increased frost hardiness, but only at high nitrogen values. There was no evidence of adverse effects of elevated CO{sub 2} on the phenology of bud set and the development of frost hardiness. Although not statistically significant, there seemed to be a consistently higher concentration of soluble carbohydrates in one-season-old Norway spruce seedlings treated with elevated CO{sub 2}. This was not found in three-year-old seedlings grown in open top chambers, possibly indicating a down-regulation of photosynthesis or a transition from free to predetermined growth, and change in allocation of photosynthates with age. Treatment with high or low concentrations of CO{sub 2} and nitrogen fertilizer did not affect apoplastic chitinolytic activity during cold acclimation, nor were there any effects on antifreeze activity in these apoplastic extracts from cold acclimated needles. 149 refs., 21 figs., 8 tabs.

Students' Reading Responses to Tess of the d'Urbervilles, a Novel by Thomas Hardy

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Yazid Basthomi

2016-02-01

Full Text Available The study explored how students responded to Tess of the d'Urbervilles, a novel by Thomas Hardy. This study was a case study of an in-tact class of Prose I at the English Department, Universitas Negeri Malang. The data were collected from 25 students, and were in the form of students' papers, written in English, which were of the students' personal responses towards the novel. The study found that the students resorted to their re-ligius knowledge (ideology when responding to the characters and subject matter of the novel. Students also developed certain kinds of feeling (emotion as their religious ideology was challenged by that offered by the novel. The study also diclosed that the students' responses fell into the categories of thematic and empathetic. It follows that teachers of Literature need to make attempts to situate the students to arrive at higher level of responses: motivational, predictive, and critical-evaluative.

Functional characterization of the Hyles euphorbiae hawkmoth transcriptome reveals strong expression of phorbol ester detoxification and seasonal cold hardiness genes.

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Barth, M Benjamin; Buchwalder, Katja; Kawahara, Akito Y; Zhou, Xin; Liu, Shanlin; Krezdorn, Nicolas; Rotter, Björn; Horres, Ralf; Hundsdoerfer, Anna K

2018-01-01

The European spurge hawkmoth, Hyles euphorbiae (Lepidoptera, Sphingidae), has been intensively studied as a model organism for insect chemical ecology, cold hardiness and evolution of species delineation. To understand species isolation mechanisms at a molecular level, this study aims at determining genetic factors underlying two adaptive ecological trait candidates, phorbol ester (TPA) detoxification and seasonal cold acclimation. A draft transcriptome of H. euphorbiae was generated using Illumina sequencing, providing the first genomic resource for the hawkmoth subfamily Macroglossinae. RNA expression levels in tissues of experimental TPA feeding larvae and cooled pupae was compared to levels in control larvae and pupae using 26 bp RNA sequence tag libraries (DeepSuperSAGE). Differential gene expression was assessed by homology searches of the tags in the transcriptome. In total, 389 and 605 differentially expressed transcripts for detoxification and cold hardiness, respectively, could be identified and annotated with proteins. The majority (22 of 28) of differentially expressed detox transcripts of the four 'drug metabolism' enzyme groups (cytochrome P450 (CYP), carboxylesterases (CES), glutathione S-transferases (GST) and lipases) are up-regulated. Triacylglycerol lipase was significantly over proportionally annotated among up-regulated detox transcripts. We record several up-regulated lipases, GSTe2, two CESs, CYP9A21, CYP6BD6 and CYP9A17 as candidate genes for further H. euphorbiae TPA detoxification analyses. Differential gene expression of the cold acclimation treatment is marked by metabolic depression with enriched Gene Ontology terms among down-regulated transcripts almost exclusively comprising metabolism, aerobic respiration and dissimilative functions. Down-regulated transcripts include energy expensive respiratory proteins like NADH dehydrogenase, cytochrome oxidase and ATP synthase. Gene expression patterns show shifts in carbohydrate

Early Scholars' Visits to Central America: Reports by Karl Sapper, Walter Lehmann, and Franz Termer, edited by Marilyn Beaudry-Corbett and Ellen T Hardy, Theodore E Gutman, 2000

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Charles C. Kolb

2001-05-01

Full Text Available The Cotsen Institute's Director of Publications is archaeologist Marilyn Beaudry-Corbett, herself a specialist on the production and distribution of archaeological ceramics in Mesoamerica and Central America and a scholar of complex society economic organization. Her colleague and the co-editor of this volume, Ellen Hardy, is a Research Associate at The Cotsen Institute and an expert on mortuary customs of the Nicoya region. Theodore (Ted Gutman (1909-1997 was a longtime supporter of the Institute at UCLA worked on a number of translation projects, several of which are presented here. He was the translator of Karl Sapper's Verapaz im 16. und 17. jahrhundert, which appeared as The Verapaz in the Sixteenth and Seventeenth Centuries: A Contribution to the Historical Geography and Ethnography of Northeastern Guatemala (Los Angeles, University of California, Institute of Archae­ology, Occasional Paper 13, 1985. The contributors to the volume's narrative include, in addtion to Beaudry-Corbett and Hardy, nine other anthropologists who are recognized experts on the region and subject matter.

A unified view on Hardyʼs paradox and the Clauser-Horne-Shimony-Holt inequality

Science.gov (United States)

Mančinska, L.; Wehner, S.

2014-10-01

Bell's inequality fundamentally changed our understanding of quantum mechanics. Bell's insight that non-local correlations between quantum systems cannot be explained classically can be verified experimentally, and has numerous applications in modern quantum information. Today, the Clauser-Horne-Shimony-Holt (CHSH) inequality is probably the most well-known Bell inequality and it has given us a wealth of understanding in what differentiates the classical from the quantum world. Yet, there are certainly other means of quantifying ‘Bell non-locality without inequalities’ such as the famous Hardy's paradox. As such, one may wonder whether these are entirely different approaches to non-locality. For this anniversary issue, we unify the perspective of the CHSH inequality and Hardy’s paradox into one family of non-local games which include both as special cases. This article is part of a special issue of Journal of Physics A: Mathematical and Theoretical devoted to ‘50 years of Bell’s theorem’.

Approximation in generalized Hardy classes and resolution of inverse problems for tokamaks

International Nuclear Information System (INIS)

Fisher, Y.

2011-11-01

This thesis concerns both the theoretical and constructive resolution of inverse problems for isotropic diffusion equation in planar domains, simply and doubly connected. From partial Cauchy boundary data (potential, flux), we look for those quantities on the remaining part of the boundary, where no information is available, as well as inside the domain. The proposed approach proceeds by considering solutions to the diffusion equation as real parts of complex valued solutions to some conjugated Beltrami equation. These particular generalized analytic functions allow to introduce Hardy classes, where the inverse problem is stated as a best constrained approximation issue (bounded extrema problem), and thereby is regularized. Hence, existence and smoothness properties, together with density results of traces on the boundary, ensure well-posedness. An application is studied, to a free boundary problem for a magnetically confined plasma in the tokamak Tore Supra (CEA Cadarache France). The resolution of the approximation problem on a suitable basis of functions (toroidal harmonics) leads to a qualification criterion for the estimated plasma boundary. A descent algorithm makes it decrease, and refines the estimations. The method does not require any integration of the solution in the overall domain. It furnishes very accurate numerical results, and could be extended to other devices, like JET or ITER. (author)

Frieze: Getting beneath the Surface of the Past in Aestheticist Painting and Literature

DEFF Research Database (Denmark)

Østermark-Johansen, Lene

2010-01-01

Artiklen ser på frisen som æstetisk form i malerier af Albert Moore, Lawrence Alma-Tadema og Frederick Leighton og kæder dette sammen med frisen som gennemgående motiv i Walter Paters roman Marius the Epicurean (1885).......Artiklen ser på frisen som æstetisk form i malerier af Albert Moore, Lawrence Alma-Tadema og Frederick Leighton og kæder dette sammen med frisen som gennemgående motiv i Walter Paters roman Marius the Epicurean (1885)....

Frost hardiness of mycorrhizal (Hebeloma sp.) and non-mycorrhizal Scots pine roots.

Science.gov (United States)

Korhonen, Anna; Lehto, Tarja; Repo, Tapani

2013-10-01

The frost hardiness (FH) of mycorrhizal [ectomycorrhizal (ECM)] and non-mycorrhizal (NM) Scots pine (Pinus sylvestris) seedlings was studied to assess whether mycorrhizal symbiosis affected the roots' tolerance of below-zero temperatures. ECM (Hebeloma sp.) and NM seedlings were cultivated in a growth chamber for 18 weeks. After 13 weeks' growth in long-day and high-temperature (LDHT) conditions, a half of the ECM and NM seedlings were moved into a chamber with short-day and low-temperature (SDLT) conditions to cold acclimate. After exposures to a range of below-zero temperatures, the FH of the roots was assessed by means of the relative electrolyte leakage test. The FH was determined as the inflection point of the temperature-response curve. No significant difference was found between the FH of mycorrhizal and non-mycorrhizal roots in LDHT (-8.9 and -9.8 °C) or SDLT (-7.5 and -6.8 °C). The mycorrhizal treatment had no significant effect on the total dry mass, the allocation of dry mass among the roots and needles or nutrient accumulation. The mycorrhizal treatment with Hebeloma sp. did not affect the FH of Scots pine in this experimental setup. More information is needed on the extent to which mycorrhizas tolerate low temperatures, especially with different nutrient contents and different mycorrhiza fungi.

Fine structure and spectral index measurements in natural uranium - graphite lattices; Mesures fines dans des reseaux a graphite

Energy Technology Data Exchange (ETDEWEB)

Cogne, F; Journet, J [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires

1964-07-01

The experiments described in this report have been carried out for the most part in the critical facility MARIUS, and a few during the start up of the EDF-1 power reactor. The first part deals with the fine structure measurements made in various lattices and with their analysis. Integration over the neutron spectrum of the mono-kinetic disadvantage factor derived by the A.B.H method yields results in good agreement with the experiments. The second part deals with spectral indexes measurements (Pu/U, In/Mn) made at room temperature in MARIUS. Comparison are made of experiments with calculations using various thermalization models. Experiments carried out at higher temperatures in EDF-1 are also described. (authors) [French] Les mesures decrites dans ce rapport ont ete faites pour la plupart dans l'empilement critique MARIUS sur des reseaux a graphite-uranium naturel. Une premiere partie traite des mesures de structure fine faites dans differents reseaux et de leur interpretation. On montre en particulier qu'une integration sur le spectre d'un calcul monocinetique type A.B.H. rend bien compte des experiences. Dans une deuxieme partie, on donne les resultats de mesures d'indices de spectre Pu/U et In/Mn faites sur des reseaux froids a MARIUS et leur comparaison avec les differents modeles de calculs de thermalisation. On donne egalement les resultats de quelques mesures en temperature effectuees lors du demarrage du reacteur EDF-1. (auteurs)

Cold temperatures increase cold hardiness in the next generation Ophraella communa beetles.

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Zhong-Shi Zhou

Full Text Available The leaf beetle, Ophraella communa, has been introduced to control the spread of the common ragweed, Ambrosia artemisiifolia, in China. We hypothesized that the beetle, to be able to track host-range expansion into colder climates, can phenotypically adapt to cold temperatures across generations. Therefore, we questioned whether parental experience of colder temperatures increases cold tolerance of the progeny. Specifically, we studied the demography, including development, fecundity, and survival, as well as physiological traits, including supercooling point (SCP, water content, and glycerol content of O. communa progeny whose parents were maintained at different temperature regimes. Overall, the entire immature stage decreased survival of about 0.2%-4.2% when parents experienced cold temperatures compared to control individuals obtained from parents raised at room temperature. However, intrinsic capacity for increase (r, net reproductive rate (R 0 and finite rate of increase (λ of progeny O. communa were maximum when parents experienced cold temperatures. Glycerol contents of both female and male in progeny was significantly higher when maternal and paternal adults were cold acclimated as compared to other treatments. This resulted in the supercooling point of the progeny adults being significantly lower compared to beetles emerging from parents that experienced room temperatures. These results suggest that cold hardiness of O. communa can be promoted by cold acclimation in previous generation, and it might counter-balance reduced survival in the next generation, especially when insects are tracking their host-plants into colder climates.

Studies of outer planet satellites, Mercury and Uranus

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Mckinnon, William B.; Schenk, Paul M.

1987-01-01

Arguments were made, based on geometry, for both an impact and an internal origin for the ancient, partially preserved furrow system of Ganymede. It was concluded that furrows were not concentric, but could be impact related if multiringed structures on icy satellites are initially noncircular. The geometry of the Valhalla ring structure on Callisto was examined in order to assess the circularity of an unmodified ring system. The Ganymede furrow system was remapped to make use of improvements in coordinate control. The least-squares center of curvature for all furrows in the Marius and Galileao Regio is -20.7, and 179.2 degrees. Furrows in Marius and Galileo Regio are reasonably concentric, and are much more circular than previously estimated. The perceived present nonalignment of the assumed originally concentric furrows were used to argue for large-scale lateral motion of dark terrain blocks in Ganymede's crust, presumably in association with bright terrain formation., The overall alignment of furrows as well as the inherent scatter in centers of curvature from subregions of Galileo and Marius do not support this hypothesis.

Towards clarification of convergent concepts: sense of coherence, will to meaning, locus of control, learned helplessness and hardiness.

Science.gov (United States)

Sullivan, G C

1993-11-01

The multidisciplinary field of stress and stress-related health outcomes has generated theoretical and practical knowledge which is of interest to nurses. Theoretical developments which have assumed a prominent role in the study of stress, health and coping include the identification of various 'stress buffers' several of which bear a strong conceptual resemblance to one another. Antonovsky has developed a Salutogenic Model of stress and resistance, which is presented in this paper. The model's central concept, the sense of coherence, is described and analysed. The sense of coherence, with its three components (meaningfulness, comprehensibility and manageability), is then compared and contrasted with similar concepts. The convergent theoretical notions which are distinguished from Antonovsky's coherence are: will to meaning, locus of control, learned helplessness and hardiness. It is hoped that this analysis will provide greater conceptual clarity for nurses who study and use these concepts in education, practice or research.

Climatic Crisis: Place, Taste and Race in Hardy Wilson’s 'Dawn of a New Civilization' (1929

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Deborah van der Plaat

2013-10-01

Full Text Available In 1929, the Australian architect and author William Hardy Wilson (1881–1950 identified architectural practice within Australia as degenerate and in decline. He attributed this regression not to changing tastes or styles but to the increasing number of native-born architects and their long-term exposure to a subtropical or tropical climate. Wilson believed that Australia’s warmer climates negatively affected the nation’s future capacity for innovation and invention and the development of national style. Central to Wilson’s thesis was the proposition that climate was the primary determinant of artistic agency. The importance of this idea was twofold. First, it enabled Wilson to develop a critique of the White Australia policies which were introduced in 1901 and which grew in influence in the early decades of twentieth-century Australia. Second, it helped Wilson to locate Australian architectural practice within a global theory of civilisation. In documenting the crisis that Wilson saw within the architecture of Australia, the paper considers this aspect of his work in detail for the first time.

Destabilization of Titania Nanosheet Suspensions by Inorganic Salts: Hofmeister Series and Schulze-Hardy Rule.

Science.gov (United States)

Rouster, Paul; Pavlovic, Marko; Szilagyi, Istvan

2017-07-13

Ion specific effects on colloidal stability of titania nanosheets (TNS) were investigated in aqueous suspensions. The charge of the particles was varied by the pH of the solutions, therefore, the influence of mono- and multivalent anions on the charging and aggregation behavior could be studied when they were present either as counter or co-ions in the systems. The aggregation processes in the presence of inorganic salts were mainly driven by interparticle forces of electrostatic origin, however, chemical interactions between more complex ions and the surface led to additional attractive forces. The adsorption of anions significantly changed the surface charge properties and hence, the resistance of the TNS against salt-induced aggregation. On the basis of their ability in destabilization of the dispersions, the monovalent ions could be ordered according to the Hofmeister series in acidic solutions, where they act as counterions. However, the behavior of the biphosphate anion was atypical and its adsorption induced charge reversal of the particles. The multivalent anions destabilized the oppositely charged TNS more effectively and the aggregation processes followed the Schulze-Hardy rule. Only weak or negligible interactions were observed between the anions and the particles in alkaline suspensions, where the TNS possessed negative charge.

Nature and Culture in Thomas Hardy's Tess of the d'Urbervilles

Directory of Open Access Journals (Sweden)

Elisabeth Rallo-Ditche

2011-05-01

Full Text Available In the 19th century, Th.Hardy’s novels offer us a surprising and remarkable example of a reflection on the relationship between Nature and Culture : he undertakes to depict a rural society – in the process of disappearing – which experiences this relationship in a mode other than that of « Naturalism » (in the sense that Philippe Descola attributes to this word, to designate our western way of considering the world which was nascent in his time. Before the anthropology of today, Th. Hardy shows precisely a different way of apprehending the world among « hodges », in a region of England in the middle of the19th century. He reveals to the reader another way of considering the relationship whith non-human beings, which is just as worthy and interesting as that of the « naturalists » of his day. The individuals he describes are aware of an inner life and of the experience of their body situated in space but they also have the possibility of understanding the link they have with the non-human beings which surround them. Tess, the main character of the novel Tess of the d’Urbervilles, is one of these individuals, she lives in harmony with Nature and shows another kind of relationship with the plant and animal world. Her social exclusion will therefore be attributable not only to the ethics of society in her time, but also to a new conception of Nature : she cannot live in this world which is becoming one of triumphant Naturalism.

Are narcissists hardy or vulnerable? The role of narcissism in the production of stress-related biomarkers in response to emotional distress.

Science.gov (United States)

Cheng, Joey T; Tracy, Jessica L; Miller, Gregory E

2013-12-01

Does narcissism provide a source of hardiness or vulnerability in the face of adversity? The present research addressed this question by testing whether narcissism is associated with increased physiological reactivity to emotional distress, among women. Drawing on the "fragile-ego" account, we predicted that narcissists would show a heightened physiological stress profile in response to everyday frustrations. Results supported this prediction; across a 3-day period, highly narcissistic individuals showed elevated output of 2 biomarkers of stress--cortisol and alpha--amylase-to the extent that they experienced negative emotions. In contrast, among those low in narcissism there was no association between these biomarkers and emotions. These findings suggest that narcissists' stress-response systems are particularly sensitive to everyday negative emotions, consistent with the notion that narcissism comes with physiological costs.

Estimating Risks and Relative Risks in Case-Base Studies under the Assumptions of Gene-Environment Independence and Hardy-Weinberg Equilibrium

Science.gov (United States)

Chui, Tina Tsz-Ting; Lee, Wen-Chung

2014-01-01

Many diseases result from the interactions between genes and the environment. An efficient method has been proposed for a case-control study to estimate the genetic and environmental main effects and their interactions, which exploits the assumptions of gene-environment independence and Hardy-Weinberg equilibrium. To estimate the absolute and relative risks, one needs to resort to an alternative design: the case-base study. In this paper, the authors show how to analyze a case-base study under the above dual assumptions. This approach is based on a conditional logistic regression of case-counterfactual controls matched data. It can be easily fitted with readily available statistical packages. When the dual assumptions are met, the method is approximately unbiased and has adequate coverage probabilities for confidence intervals. It also results in smaller variances and shorter confidence intervals as compared with a previous method for a case-base study which imposes neither assumption. PMID:25137392

Estimating risks and relative risks in case-base studies under the assumptions of gene-environment independence and Hardy-Weinberg equilibrium.

Directory of Open Access Journals (Sweden)

Tina Tsz-Ting Chui

Full Text Available Many diseases result from the interactions between genes and the environment. An efficient method has been proposed for a case-control study to estimate the genetic and environmental main effects and their interactions, which exploits the assumptions of gene-environment independence and Hardy-Weinberg equilibrium. To estimate the absolute and relative risks, one needs to resort to an alternative design: the case-base study. In this paper, the authors show how to analyze a case-base study under the above dual assumptions. This approach is based on a conditional logistic regression of case-counterfactual controls matched data. It can be easily fitted with readily available statistical packages. When the dual assumptions are met, the method is approximately unbiased and has adequate coverage probabilities for confidence intervals. It also results in smaller variances and shorter confidence intervals as compared with a previous method for a case-base study which imposes neither assumption.

2392-IJBCS-Article-Marius Lebri

African Journals Online (AJOL)

hp

fièvre, les troubles d'estomac, l'asthme et la bronchite (Kirtikar et Basu, 1987; Suralkar et. Kasture, 2013). Les feuilles à goût sucré sont très prisées en Madagascar et au Sénégal dans le traitement de la toux, surtout la toux infantile. Ainsi, Abrus precatorius est classée parmi les plantes antitussives (Gairola et al.,. 2010).

1739-IJBCS-Article-Tanoh marius

African Journals Online (AJOL)

hp

d'équitabilité (E) réalisés selon le programme. GWBasic. L'analyse. Canonique de. Correspondance (ACC) a été réalisée à l'aide du programme Canoco 4.5. Cette analyse a permis de mettre en correspondance les données biotiques (36 espèces de poissons) et des données abiotiques (21 variables environnementales).

Isolation and molecular identification of yeast strains from “Rabilé” a ...

African Journals Online (AJOL)

Isolation and molecular identification of yeast strains from “Rabilé” a starter of local fermented drink. Ibrahim Keita, Marius K Somda, Aly Savadogo, Iliassou Mogmenga, Ousmane Koita, Alfred S Traore ...

Improving Fiber Alignment in HARDI by Combining Contextual PDE Flow with Constrained Spherical Deconvolution.

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J M Portegies

Full Text Available We propose two strategies to improve the quality of tractography results computed from diffusion weighted magnetic resonance imaging (DW-MRI data. Both methods are based on the same PDE framework, defined in the coupled space of positions and orientations, associated with a stochastic process describing the enhancement of elongated structures while preserving crossing structures. In the first method we use the enhancement PDE for contextual regularization of a fiber orientation distribution (FOD that is obtained on individual voxels from high angular resolution diffusion imaging (HARDI data via constrained spherical deconvolution (CSD. Thereby we improve the FOD as input for subsequent tractography. Secondly, we introduce the fiber to bundle coherence (FBC, a measure for quantification of fiber alignment. The FBC is computed from a tractography result using the same PDE framework and provides a criterion for removing the spurious fibers. We validate the proposed combination of CSD and enhancement on phantom data and on human data, acquired with different scanning protocols. On the phantom data we find that PDE enhancements improve both local metrics and global metrics of tractography results, compared to CSD without enhancements. On the human data we show that the enhancements allow for a better reconstruction of crossing fiber bundles and they reduce the variability of the tractography output with respect to the acquisition parameters. Finally, we show that both the enhancement of the FODs and the use of the FBC measure on the tractography improve the stability with respect to different stochastic realizations of probabilistic tractography. This is shown in a clinical application: the reconstruction of the optic radiation for epilepsy surgery planning.

"Linn" taas Theatrumis

Index Scriptorium Estoniae

2009-01-01

Theatrumis võib veel mõned korrad oktoobris vaadata sel aastal nii parima lavastaja (Lembit Peterson) kui ka meesnäitleja (Marius Peterson) kategoorias teatripreemia pälvinud lavastust - Jevgeni Griškovetsi "Linna"

Unduski näidend soome keeles

Index Scriptorium Estoniae

2007-01-01

Jaan Unduski näidend "Good-bye, Vienna" tõlgiti soome keelde ja loeti ette festivalil "Baltic Circle". Samal üritusel loeti ette ka lätlase Inga Abele ja leedulase Marius Ivashkevichiuse näidendeid

Leo Burnett wins agency of the year title in Estonia and Lithuania

Index Scriptorium Estoniae

2004-01-01

Eesti Kuldmuna reklaamikonkursil, Leedu reklaamifestivalil Adrenalinas aasta reklaamiagentuuri tiitli pälvinud ettevõttest Kontuur Leo Burnett. Madis Laas, Tomas Ramanauskas ja Marius Petrukaitis vastavad küsimustele firma edu võimalike põhjuste ja tulevikuplaanide kohta

Baltoscandalistide massiline meeleavaldus : Beckett lauludes, verepilastus ja bensiinihais / Kadi Herkül

Index Scriptorium Estoniae

Herkül, Kadi

2000-01-01

Meeldejäävaimaid "teatripärleid" Rakvere teatrifestivalilt "Baltoscandal 2000" : Moving House Theatre Company "Becketti laulud" ("Beckett Songs"), lavastaja Laszlo Hudi, Oskaras Korshunovas Theatre, Marius von Mayenburgi "Tule nägu" ("The Face of Fire"), lavastaja Oskaras Korshunovas

Color vision deficiency compensation for Visual Processing Disorder using Hardy-Rand-Rittler test and color transformation

Science.gov (United States)

Balbin, Jessie R.; Pinugu, Jasmine Nadja J.; Bautista, Joshua Ian C.; Nebres, Pauline D.; Rey Hipolito, Cipriano M.; Santella, Jose Anthony A.

2017-06-01

Visual processing skill is used to gather visual information from environment however, there are cases that Visual Processing Disorder (VPD) occurs. The so called visual figure-ground discrimination is a type of VPD where color is one of the factors that contributes on this type. In line with this, color plays a vital role in everyday living, but individuals that have limited and inaccurate color perception suffers from Color Vision Deficiency (CVD) and still not aware on their case. To resolve this case, this study focuses on the design of KULAY, a Head-Mounted Display (HMD) device that can assess whether a user has a CVD or not thru the standard Hardy-Rand-Rittler (HRR) test. This test uses pattern recognition in order to evaluate the user. In addition, color vision deficiency simulation and color correction thru color transformation is also a concern of this research. This will enable people with normal color vision to know how color vision deficient perceives and vice-versa. For the accuracy of the simulated HRR assessment, its results were validated thru an actual assessment done by a doctor. Moreover, for the preciseness of color transformation, Structural Similarity Index Method (SSIM) was used to compare the simulated CVD images and the color corrected images to other reference sources. The output of the simulated HRR assessment and color transformation shows very promising results indicating effectiveness and efficiency of the study. Thus, due to its form factor and portability, this device is beneficial in the field of medicine and technology.

Raadioteatril elu sees. Elu sees? / Mart Aas, Tõnis Leemets ; interv. Kutt Kommel

Index Scriptorium Estoniae

Aas, Mart

2007-01-01

Eesti Raadio raadioteatri 78. sünnipäeval esietendus Vikerraadios dokumentaalkuuldemäng "Elu sees" Aleksander Alleni (hilisema nimega Aleksander Aas) mälestuste põhjal. Theatrumi lavastuse on raadiole seadnud Mart Aas, Marius Peterson, Toomas Lõhmuste ja Tõnis Leemets

Fundamental Mechanisms of NeuroInformation Processing: Inverse Problems and Spike Processing

Science.gov (United States)

2016-08-04

Neurokernel software using the Python programming language and the PyCUDA in- terface to NVIDIAs CUDA GPU programming environment to avail ourselves of the...Neuroscience, UCSD. Marius Buibas, Scientist, Brain Corporation , San Diego, California. Gaute T. Einevoll, Department of Mathematical Sciences

Baixa prevalência de discromatopsia, pela 4ª edição do teste pseudoisocromático HRR (Hardy, Rand e Rittler), da população indígena de etnia terena da aldeia lalima na região de Miranda: Mato Grosso do Sul Low prevalence of dyschromatopsia using the fourth edition of HRR (Hardy, Rand and Rittler) pseudoisochromatic plate test among the Indian population of Lalima village, Terena

OpenAIRE

Marcos Rogério Mistro Piccinin; Juliana Ferrari Cunha; Herbert Paulo de Almeida; Cleiton Cassio Bach; Andréa Cristina Grubits Gonçalves de Oliveira Dossa; Reinaldo Ferreira da Silva; Valdir Filgueiras Pessoa

2007-01-01

OBJETIVO: Avaliar a freqüência de discromatopsias através da 4ª edição do teste pseudoisocromático HRR (Hardy, Rand and Rittler) entre a população indígena masculina da aldeia Lalima, etnia Terena, na região de Miranda-MS. MÉTODOS: Foram realizadas viagens à aldeia Lalima em Miranda-MS, nos meses de janeiro e fevereiro de 2005. As viagens para realizar os exames só foram iniciadas após o projeto ter sido avaliado e aprovado pelos Comitê de Ética e Pesquisa da UFMS, Comitê Nacional de Ética e ...

Discourse analysis and its uses in organizational studies: a study of quotation contexts of Phillips, Lawrence e Hardy (2004 [doi: 10.21529/RECADM.2016004

Directory of Open Access Journals (Sweden)

Samir Adamoglu de Oliveira

2017-01-01

Full Text Available This work has as goal to evaluate how the paper of Phillips, Lawrence and Hardy (2004 and their discourse analysis model has been appropriated in the Organizational Studies field. Using a bibliometric measure of quoters and the qualitative analysis of quotation context, this paper describes: (i the way it was applied empirically in researches, (ii to what study objects it was applied, (iii in which thematic areas it was used, and (iv its repercussion among different theoretical slopes that have used the analytical model. As it was one of the first works to consider the possibility of a discourse analysis within the organizational studies using institutionalism, after 10 years of the publication, the results show perennial as a meta-theoretical base to discuss the theme. Considering those, the present paper proposes a theoretical-methodological model to conduct future discussions about the discourse role in the (reproduction of institutional web.   Keywords Discourse analysis; Discourse; Institutions; Quotation contexts.

Ritualnõi skandal / Mark Levin

Index Scriptorium Estoniae

Levin, Mark

2000-01-01

Rakvere teatrifestival "Baltoscandal 2000" : New Yorgi Wyoming Dance Theatre Projecti all tegutseva Pat Creminsi tantsuõhtu, inglase Pit Upponi kehastatud Hitler monotükis "Adolf", Oskaras Korshunovas Theatre, Marius von Mayenburgi "Tule nägu" ("The Face of Fire"), lavastaja Oskaras Korshunovas, jt.

"Tere! Head teatripäeva!" : Rakveres jagati auhindu mulluste teatriteenete eest / Verni Leivak

Index Scriptorium Estoniae

Leivak, Verni, 1966-

2009-01-01

Rakvere Teatris toimunud teatriauhindade jagamisest. Lisatud aastaauhindade laureaadid - Tiit Ojasoo ja Ene-Liis Semper parim lavastus ("Ruja"), Lembit Peterson - lavastaja auhind ("Maarja kuulutamine" ja "Linn"), Maria Peterson ja Laura Peterson - naisnäitleja auhind, Marius Peterson - meesnäitleja auhind, Piret Laurimaa - naiskõrvalosa auhind, Rain Simmul - meeskõrvalosa auhind, Liisi Eelmaa - kunstniku auhind, Ain Saviauk - žürii eriauhind, Valle-Sten Maiste - Reet Neimari kriitikaauhind, Arvo Volmer - muusikalavastuse auhind, Eve Andre - balletilavastuse auhind, Jaan Undusk - algupärase dramaturgia auhind, Marius Peterson - sõnalavastuse muusikalise kujunduse auhind, Tiina Tauraite ja Margus Prangel - Ants Lauteri auhind, Lembit Peterson - Priit Põldroosi auhind, Mart Madiste - Georg Otsa auhind, Sigrid Orusaar - Otto Hermanni auhind, Tiit Härm - Rahel Olbrei auhind, Ene-Liis Semper - Natalie Mei auhind, Jevgeni Ibragimov - Salme Reegi auhind, Margus Alver - Aleksander Kurtna auhind, Toomas Suuman - Karl Adra auhind, Sten Karpov ja Uku Uusberg - Kristallkingakese auhind

Remote compositional analysis of lunar olivine-rich lithologies with Moon Mineralogy Mapper (M3) spectra

Science.gov (United States)

Isaacson, P.J.; Pieters, C.M.; Besse, S.; Clark, R.N.; Head, J.W.; Klima, R.L.; Mustard, J.F.; Petro, N.E.; Staid, M.I.; Sunshine, J.M.; Taylor, L.A.; Thaisen, K.G.; Tompkins, S.

2011-01-01

A systematic approach for deconvolving remotely sensed lunar olivine-rich visible to near-infrared (VNIR) reflectance spectra with the Modified Gaussian Model (MGM) is evaluated with Chandrayaan-1 Moon Mineralogy Mapper (M 3) spectra. Whereas earlier studies of laboratory reflectance spectra focused only on complications due to chromite inclusions in lunar olivines, we develop a systematic approach for addressing (through continuum removal) the prominent continuum slopes common to remotely sensed reflectance spectra of planetary surfaces. We have validated our continuum removal on a suite of laboratory reflectance spectra. Suites of olivine-dominated reflectance spectra from a small crater near Mare Moscoviense, the Copernicus central peak, Aristarchus, and the crater Marius in the Marius Hills were analyzed. Spectral diversity was detected in visual evaluation of the spectra and was quantified using the MGM. The MGM-derived band positions are used to estimate the olivine's composition in a relative sense. Spectra of olivines from Moscoviense exhibit diversity in their absorption features, and this diversity suggests some variation in olivine Fe/Mg content. Olivines from Copernicus are observed to be spectrally homogeneous and thus are predicted to be more compositionally homogeneous than those at Moscoviense but are of broadly similar composition to the Moscoviense olivines. Olivines from Aristarchus and Marius exhibit clear spectral differences from those at Moscoviense and Copernicus but also exhibit features that suggest contributions from other phases. If the various precautions discussed here are weighed carefully, the methods presented here can be used to make general predictions of absolute olivine composition (Fe/Mg content). Copyright ?? 2011 by the American Geophysical Union.

Mälestusmärk iseendale / Rein Veidemann

Index Scriptorium Estoniae

Veidemann, Rein, 1946-

2009-01-01

Lembit Petersonist ja tema lavastusest "Maarja kuulutamine", mille eest ta pälvis aastapreemia ja osatäitmiste eest samas lavastuses said aasta naisnäitlejapreemiad tema tütred Maria ja Laura Peterson. Poeg Marius Peterson sai preemia osatäitmise eest lavastuses "Linn"

Fentes labiopalatines dans la province du Katanga en République ...

African Journals Online (AJOL)

Fentes labiopalatines dans la province du Katanga en République Démocratique du Congo: Aspects épidémiologiques, anatomocliniques et thérapeutiques. Cedrick Milindi Sangwa, Olivier Mukuku, Christian Tshisuz, Jules Mulefu Panda, Mireille Kakinga, Marius Feruzi Kitembo, Jean-Felix Mutomb, Bwana Fwamba ...

Meie skandaalitsesime ka! Jaanipäeval võttis MM suuna teatrifestivalile "Baltoscandal" / Anu Aaremäe, Tiiu Suvi

Index Scriptorium Estoniae

Aaremäe, Anu

2000-01-01

Meeldejäävaimaid "teatripärleid" Rakvere teatrifestivalilt "Baltoscandal 2000" : Oskaras Korshunovas Theatre, Marius von Mayenburgi "Tule nägu" ("The Face of Fire"), lavastaja O. Korshunovas, Pit Uttoni ühemehetükk "Adolf", Sasha Pepeljajevi trupi "One Second Hand" ja poola "Moisture", lavastaja Madzik Leszek

Proceedings – Mathematical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Under additional hypotheses on we deduce the existence of solutions if is unbounded. Author Affiliations. Marius Ghergu1 Constantin Niculescu1 Vicenţiu Rădulescu1. Department of Mathematics, University of Craiova, 1100 Craiova, Romania. Dates. Manuscript received: 22 February 2002; Manuscript revised: 23 May ...

"Doing Theology" in Conversation

Science.gov (United States)

Ehrensperger, Kathy

2011-01-01

This article presents the author's review of "Revisiting Christianity: theological reflections," by Marius C. Felderhof. This volume by a dedicated teacher and theologian is rooted in, and emerged from, the context of teaching Christian theology to young students of very diverse backgrounds and contexts of life. The commitment to engage in…

Kirjad Sirbile / Mart Kivastik

Index Scriptorium Estoniae

Kivastik, Mart, 1963-

2007-01-01

Mannheimi filmifestivalist. Filmidest "Nadine" (rezh. Erik de Bruyn), "Dead End", "Kremen" (rezh. Aleksei Mizgirev), "Overnight" (rezh. Ferenc Török), "Mirush" ("Blodsband", rezh. Marius Holst), "Sztuczki" (rezh. Andrzej Jakimowski), "Por sus propios ojos" ("Through her own eyes", rezh. Liliana Paolinelli), "Terra Sonambula" ("Sleepwalking Land", rezh. Teresa Prata). Festivali auhinnatud filmid

Graphite reactor physics; Physique des piles a graphite

Energy Technology Data Exchange (ETDEWEB)

Bacher, P; Cogne, F [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires; Noc, B [Electricite de France (EDF), 75 - Paris (France)

1964-07-01

The study of graphite-natural uranium power reactor physics, undertaken ten years ago when the Marcoule piles were built, has continued to keep in step with the development of this type of pile. From 1960 onwards the critical facility Marius has been available for a systematic study of the properties of lattices as a function of their pitch, of fuel geometry and of the diameter of cooling channels. This study has covered a very wide field: lattice pitch varying from 19 to 38 cm. uranium rods and tubes of cross-sections from 6 to 35 cm{sup 2}, channels with diameters between 70 and 140 mm. The lattice calculation methods could thus be checked and where necessary adapted. The running of the Marcoule piles and the experiments carried out on them during the last few years have supplied valuable information on the overall evolution of the neutronic properties of the fuel as a function of irradiation. More detailed experiments have also been performed in Marius with plutonium-containing fuels (irradiated or synthetic fuels), and will be undertaken at the beginning of 1965 at high temperature in the critical facility Cesar, which is just being completed at Cadarache. Spent fuel analyses complement these results and help in their interpretation. The thermalization and spectra theories developed in France can thus be verified over the whole valid temperature range. The efficiency of control rods as a function of their dimensions, the materials of which they are made and the lattices surrounding them has been measured in Marius, and the results compared with calculation on the one hand and with the measurements carried out in EDF 1 on the other. Studies on the control proper of graphite piles were concerned essentially with the risks of spatial instability and the means of detecting and controlling them, and with flux distortions caused by the control rods. (authors) [French] Entreprise il y a dix ans a l'occasion de la construction des piles de Marcoule, l'etude de la

Tartu Ülikooli Narva Kolledž = University of Tartu Narva College / Hannes Praks

Index Scriptorium Estoniae

Praks, Hannes, 1973-

2013-01-01

Eesti Sisearhitektide Liidu 2012. aasta parima avaliku ruumi preemia pälvinud TÜ Narva Kolledzi sisekujundusest. Autorid: Hannes Praks, Kadri Tamme, Kristjan Holm, Liisi Murula, Toomas Pääsuke, Ahti Grüngerg, Daniel Marius Reisser, Helen Sarapuu. Arhitektuur: Kavakava. ESLi aastapreemiate žürii liikmete Raivo Puusepa ja Mari Kurismaa arvamused

How well does the Continuous Plankton Recorder (CPR) sample zooplankton? A comparison with the Longhurst Hardy Plankton Recorder (LHPR) in the northeast Atlantic

Science.gov (United States)

Richardson, Anthony J.; John, Eurgain H.; Irigoien, Xabier; Harris, Roger P.; Hays, Graeme C.

2004-09-01

The Continuous Plankton Recorder (CPR) survey has collected data on basin-scale zooplankton abundance in the North Atlantic since the 1930s. These data have been used in many studies to elucidate seasonal patterns and long-term change in plankton populations, as well as more recently to validate ecosystem models. There has, however, been relatively little comparison of the data from the CPR with that from other samplers. In this study we compare zooplankton abundance estimated from the CPR in the northeast Atlantic with near-surface samples collected by a Longhurst-Hardy Plankton Recorder (LHPR) at Ocean Weather Station India (59°N, 19°W) between 1971 and 1975. Comparisons were made for six common copepods in the region: Acartia clausi, Calanus finmarchicus, Euchaeta norvegica, Metridia lucens, Oithona sp., and Pleuromamma robusta. Seasonal cycles based on CPR data were similar to those recorded by the LHPR. Differences in absolute abundances were apparent, however, with the CPR underestimating abundances by a factor of between 5 and 40, with the exception of A. clausi. Active avoidance by zooplankton is thought to be responsible. This avoidance is species specific, so that care must be taken describing communities, as the CPR emphasises those species that are preferentially caught, a problem common to many plankton samplers.

Kalevi kommivabrik läks Luksemburgi investeerimisfondile / Toivo Tänavsuu

Index Scriptorium Estoniae

Tänavsuu, Toivo

2007-01-01

Kalevi ja Tere omandanud Luksemburgis registreeritud fondi Alta Capital Partners S.C.A. osanikud on 80% ulatuses Indrek Rahumaa, Andres Rätsepp, Jaak Raid ja Marius Binkevicius, 20% osakutest kuulub Briti varahaldusfirmale Bonfield Asset Management. Fondi hakkab haldama Läti firma Alta Capital Partners SIA. Skeemid: Mis Oliver Kruudale alles jäi? Mida Indrek Rahumaa ostis

South African Journal for Research in Sport, Physical Education and ...

African Journals Online (AJOL)

An assessment of the physical fitness and coronary heart disease risk factors of white females in the Zululand area that attend health and fitness clubs · EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Marius F. Coetsee, 13-22. http://dx.doi.org/10.4314/sajrs.v25i1.25827 ...

Kuidas rasketel hetkedel käitud, kellelt nõu küsid? / Erko Karing, Monika Peetson, Helen Sildna... [jt.

Index Scriptorium Estoniae

2010-01-01

Küsimusele vastavad Guvatraki reklaamibüroo juht Erko Karing, audiitor- ja finantsnõustamisfirma Deloitte vandeaudiitor Monika Peetson, muusikapeo Tallinn Music Week peakorraldaja ja ettevõtte MUsicCase omanik Helen Sildna, ETL-Baltic Groupi juhatuse esimees ja üks loojatest Krista Mulenok, Eesti Posti e-arvete operaatori eArvekeskus juht Marius Arrak ning firma Sailinvest omanik Jaanus Tamme

Vol draadwerk

African Journals Online (AJOL)

Owner

Die motto van Marius Crous se derde bundel,. Vol draadwerk (2012) is ontleen aan die vader van die psigoanalise, Sigmund Freud, wat lui: “Everywhere I go I find a poet has been there before me.” Vol draadwerk verskyn ses jaar ná sy vorige bundel, Aan 'n beentjie sit en kluif. (2006). Vir sy bundel, Brief uit die kolonies ...

The year of political advertising - now! / Marius Vaupsas

Index Scriptorium Estoniae

Vaupsas, Marius

2004-01-01

BBDO Lukrecijos Reklama juht prognoosib 2004. aastat Leedu reklaamiturul, poliitilisest reklaamist, poliitikute ja reklaamispetsialistide vahelistest suhetest ning reklaamiagentuuride rollist poliitilistes valimiskampaaniates. Lisa: Some examples of successful cooperation

Petersonide dünastia teatriaasta mõjukaim

Index Scriptorium Estoniae

2009-01-01

27. märtsil jagas žürii Rakvere Teatris välja teatripreemiad 2008. aasta töö eest. Lavastaja auhinna pälvis Lembit Peterson lavastuste eest "Maarja kuulutamine" ja "Linn" Theatrumis ning Priit Põldroosi preemia oma pedagoogilise tegevuse eest, naisnäitleja auhinnad said Maria Peterson ja Laura Peterson ning meesnäitleja auhinna pälvis Marius Peterson. Lisatud kõikide auhinnasaajate nimekiri

Caractérisations agromorphologique et anatomique du gombo du ...

African Journals Online (AJOL)

(Hamon & Charrier, 1997). Ses fortes teneurs en glucides, protéines, vitamines A et C, en fer, phosphore, potassium et magnésium ont été démontrées par Hamon (1988), Koechlin (1989) et Nzikou et al.(2006). Après le pressage des graines, le tourteau contient 30% de protéines. (Marius et al., 1997). De même, ses vertus.

Tartu Ülikooli Narva Kolledž = Narva College of the University of Tartu

Index Scriptorium Estoniae

2015-01-01

Tartu Ülikooli Narva Kolledž Raekoja plats 2, valminud 2012. Eesti kultuurkapitali aastapreemia 2013. Arhitektid Siiri Vallner, Katrin Koov, Indrek Peil (Kavakava), kaasautorid Heidi Urb, Andro Mänd, Sten-Mark Mändmaa, Maarja Tüür, sisearhitekt Hannes Praks. Kaasa töötasid Kadri Tamme, Kristjan Holm, Liisi Murula, Toomas Pääsuke, Ahti Grünberg, Daniel Marius Reisser, Helen Sarapuu

Terminal Posterior Tilted Implants Planned as a Sinus Graft Alternative for Fixed Full-Arch Implant-Supported Maxillary Restoration: A Case Series with 10- to 19-Year Results on 44 Consecutive Patients Presenting for Routine Maintenance.

Science.gov (United States)

Fortin, Yvan; Sullivan, Richard M

2017-02-01

Posterior maxillary tilted implants are gaining prevalence as an alternative to sinus grafts supporting fixed maxillary restorations. This paper reports long-term results after loading using this technique. Consecutive patients presenting for either routine hygiene maintenance or unplanned emergency care who had received tilted implants as a sinus graft alternative to support fixed fully implant-supported restoration of an edentulous maxilla and were followed for a minimum of 10 years from initial implant placement were included in this evaluation. Forty-four patients were identified: 40 with bilateral tilted implants and 4 with one tilted and one axial posterior implant. Eight patients received one-piece fixed porcelain-to-gold screw-retained restorations, and thirty-six patients received a fully implant-supported patient-removable Marius Bridge. Seventy-nine out of 84 originally loaded posterior tilted implants survived a minimum of 10 years loading; one tilted implant was lost at 10 years. Eight additional posterior implants were placed for either these lost tilted posterior implants or as proactive supplemental support; one of these replacement tilted implants survived for at least 10 years and is included in the data. All patients have maintained continuous fixed function throughout the follow-up period. Forty-one out of 44 patients continue with the original restoration, 33 without modification or removal of the fixed restoration or implant-connecting bar. One porcelain-to-gold and seven Marius Bridges had framework modifications to accommodate additional implants; 3 Marius Bridge restorations were replaced with a newer generation. Within the limits of this retrospective study, the results show that continuous fixed function of fully implant-supported maxillary restorations using posterior tilted implants in terminal positions of support as a sinus graft alternative combined with axial anterior implants is possible over a prolonged period. Loss of a posterior

Quantum team logic and Bell's inequalities

NARCIS (Netherlands)

Hyttinen, T.; Paolini, G.; Väänänen, J.

2015-01-01

A logical approach to Bell’s Inequalities of quantum mechanics has been introduced by Abramsky and Hardy (Abramsky & Hardy, 2012). We point out that the logical Bell’s Inequalities of Abramsky & Hardy (2012) are provable in the probability logic of Fagin, Halpern and Megiddo (Fagin et al., 1990).

Baixa prevalência de discromatopsia, pela 4ª edição do teste pseudoisocromático HRR (Hardy, Rand e Rittler), da população indígena de etnia terena da aldeia lalima na região de Miranda: Mato Grosso do Sul

OpenAIRE

Piccinin,Marcos Rogério Mistro; Cunha,Juliana Ferrari; Almeida,Herbert Paulo de; Bach,Cleiton Cassio; Dossa,Andréa Cristina Grubits Gonçalves de Oliveira; Silva,Reinaldo Ferreira da; Pessoa,Valdir Filgueiras

2007-01-01

OBJETIVO: Avaliar a freqüência de discromatopsias através da 4ª edição do teste pseudoisocromático HRR (Hardy, Rand and Rittler) entre a população indígena masculina da aldeia Lalima, etnia Terena, na região de Miranda-MS. MÉTODOS: Foram realizadas viagens à aldeia Lalima em Miranda-MS, nos meses de janeiro e fevereiro de 2005. As viagens para realizar os exames só foram iniciadas após o projeto ter sido avaliado e aprovado pelos Comitê de Ética e Pesquisa da UFMS, Comitê Nacional de Ética e ...

7 -8----------------------------~-~~-----------R-ES-ONAN--CE--IDecemb-er ...

Indian Academy of Sciences (India)

Einstein, Heisenberg, Piaget and Jung. They were also honoring Hardy. Hardy gave a series of lectures that later came out as a book entitled Ramanujan: Twelve lectures on subjects suggested by his life and work. Hardy said at the beginning of his lectures, and I quote from. Kanigel's book: "I have to form myself, as I have ...

[An overview on the physiological and ecological adaptation mechanisms of the overwinter ticks].

Science.gov (United States)

Yu, Zhi-jun; Yang, Xiao-long; Chen, Jie; Liu, Jing-ze

2014-10-01

The current paper introduces the recent research and development on the cryobiology of ticks, based on their overwinter behavior strategy and biochemical and physiological adaptation mechanisms, and provides detail information on the cold hardiness, biochemical and physiological mechanisms, the relationship between cold hardiness and diapause, which will give theoretical clues for subsequent research on the molecular regulation of cold hardiness of ticks.

BRAIN JOURNAL - PREFACE (OF THE FIRST SPECIAL ISSUE)

OpenAIRE

Bogdan Patrut

2010-01-01

BRAIN. Broad Research in Artificial Intelligence and Neuroscience, ISSN 2067-3957, Volume 1, July 2010, Special Issue on Complexity in Sciences and Artificial Intelligence Editors • Barna Iantovics, Petru Maior University, Targu Mures, Romania • Dumitru Rădoiu, Petru Maior University, Targu Mures, Romania • Marius Măruşteri, Universiy of Medicine and Pharmacy, Targu Mures, Romania • Matthias Dehmer, Institute for Bioinformatics and Translational Research, The Health and Life Scien...

Kaninen Allan, giraffen Marius og llivets værdi

DEFF Research Database (Denmark)

Sandøe, Peter

2015-01-01

Det var ikke smart, da en rasiovært på Radio24syv dor åben mikrofon dræbte kaninen Allan ved hjælp af en cykelpumpe. Men det er i orden at slå dyr ihjæl, hvis det sikrer, at de resterende dyr får bedre livsvilkår....

On computing stress in polymer systems involving multi-body potentials from molecular dynamics simulation

Science.gov (United States)

Fu, Yao; Song, Jeong-Hoon

2014-08-01

Hardy stress definition has been restricted to pair potentials and embedded-atom method potentials due to the basic assumptions in the derivation of a symmetric microscopic stress tensor. Force decomposition required in the Hardy stress expression becomes obscure for multi-body potentials. In this work, we demonstrate the invariance of the Hardy stress expression for a polymer system modeled with multi-body interatomic potentials including up to four atoms interaction, by applying central force decomposition of the atomic force. The balance of momentum has been demonstrated to be valid theoretically and tested under various numerical simulation conditions. The validity of momentum conservation justifies the extension of Hardy stress expression to multi-body potential systems. Computed Hardy stress has been observed to converge to the virial stress of the system with increasing spatial averaging volume. This work provides a feasible and reliable linkage between the atomistic and continuum scales for multi-body potential systems.

Shutdown channels and fitted interlocks in atomic reactors; Chaines de securite et verrouillages installes sur les piles atomiques

Energy Technology Data Exchange (ETDEWEB)

Furet, J; Landauer, C [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires

1968-07-01

This catalogue consists of tables (one per reactor) giving the following information: number and type of detectors, range of the shutdown channels, nature of the associated electronics, thresholds setting off the alarms, fitted interlocks. These cards have been drawn up with a view to an examination of the reactors safety by the 'Reactor Safety Sub-Commission', they take into account the latest decisions. The reactors involved in this review are: Azur, Cabri, Castor-Pollux, Cesar-Marius-2, Edf-2, EL3, EL4, Eole, G1, G2-G3, Harmonie, Isis, Masurca, Melusine, Minerve, Osiris, Pegase, Peggy, PAT, Rapsodie, SENA, Siloe, Siloette, Triton-Nereide, and Ulysse. (authors) [French] Ce catalogue est compose d'un ensemble de tableaux (a raison de un tableau par pile) donnant les renseignements suivants: nombre et nature des detecteurs, dynamique des chaines, nature de l'electronique associee, seuils provoquant des actions de securite, verrouillages installes. Ces fiches ont ete etablies en vue de l'examen de la securite des piles par la 'Sous-Commission de Surete des Piles', et tiennent compte des decisions de celle-ci. Les reacteurs concernes sont: Azur, Cabri, Cator-Pollux, Cesar-Marius-2, Edf-2, EL3, EL4, Eole, G1, G2-G3, Harmonie, Isis, Masurca, Melusine, Minerve, Osiris, Pegase, Peggy, PAT, Rapsodie, SENA, Siloe, Siloette, Triton-Nereide, et Ulysse. (auteurs)

A field evaluation of the Hardy TB MODS Kit™ for the rapid phenotypic diagnosis of tuberculosis and multi-drug resistant tuberculosis.

Directory of Open Access Journals (Sweden)

Laura Martin

Full Text Available Even though the WHO-endorsed, non-commercial MODS assay offers rapid, reliable TB liquid culture and phenotypic drug susceptibility testing (DST at lower cost than any other diagnostic, uptake has been patchy. In part this reflects misperceptions about in-house assay quality assurance, but user convenience of one-stop procurement is also important. A commercial MODS kit was developed by Hardy Diagnostics (Santa Maria, CA, USA with PATH (Seattle, WA, USA to facilitate procurement, simplify procedures through readymade media, and enhance safety with a sealing silicone plate lid. Here we report the results from a large-scale field evaluation of the MODS kit in a government service laboratory.2446 sputum samples were cultured in parallel in Lowenstein-Jensen (LJ, conventional MODS and in the MODS kit. MODS kit DST was compared with conventional MODS (direct DST and proportion method (indirect DST. 778 samples (31.8% were Mycobacterium tuberculosis culture-positive. Compared to conventional MODS the sensitivity, specificity, positive, and negative predictive values (95% confidence intervals of the MODS Kit were 99.3% (98.3-99.8%, 98.3% (97.5-98.8%, 95.8% (94.0-97.1%, and 99.7% (99.3-99.9%. Median (interquartile ranges time to culture-positivity (and rifampicin and isoniazid DST was 10 (9-13 days for conventional MODS and 8.5 (7-11 for MODS Kit (p<0.01. Direct rifampicin and isoniazid DST in MODS kit was almost universally concordant with conventional MODS (97.9% agreement, 665/679 evaluable samples and reference indirect DST (97.9% agreement, 687/702 evaluable samples.MODS kit delivers performance indistinguishable from conventional MODS and offers a convenient, affordable alternative with enhanced safety from the sealing silicone lid. The availability in the marketplace of this platform, which conforms to European standards (CE-marked, readily repurposed for second-line DST in the near future, provides a fresh opportunity for improving equity of

Schizophrenia relapse after stopping olanzapine treatment during pregnancy: a case report

OpenAIRE

Ifteni, Petru; Moga, Marius A; Burtea, Victoria; Correll, Christoph U

2014-01-01

Petru Ifteni,1,2 Marius A Moga,1 Victoria Burtea,1,2 Christoph U Correll3,4 1Faculty of Medicine, Transilvania University, Brasov, Romania; 2Psychiatry and Neurology Hospital, Brasov, Romania; 3Department of Psychiatry, The Zucker Hillside Hospital, North Shore-Long Island Jewish (LIJ) Health System, New York, NY, USA; 4Hofstra North Shore-LIJ School of Medicine, New York, NY, USA Abstract: Women with schizophrenia have a high risk for symptom exacerbation or relapse during pregnan...

GPU Pro 5 advanced rendering techniques

CERN Document Server

Engel, Wolfgang

2014-01-01

In GPU Pro5: Advanced Rendering Techniques, section editors Wolfgang Engel, Christopher Oat, Carsten Dachsbacher, Michal Valient, Wessam Bahnassi, and Marius Bjorge have once again assembled a high-quality collection of cutting-edge techniques for advanced graphics processing unit (GPU) programming. Divided into six sections, the book covers rendering, lighting, effects in image space, mobile devices, 3D engine design, and compute. It explores rasterization of liquids, ray tracing of art assets that would otherwise be used in a rasterized engine, physically based area lights, volumetric light

Morphometric and rheological study of lunar domes of Marius Hills ...

Indian Academy of Sciences (India)

70

(2013) had given emphasis to the study of the morphology of cones having diameters between 1 to2 km using .... for the dome-35 is marked with a white polygon as shown in Fig.5a. Orthoimage, ..... Geochemical and mineralogical analysis of ...

Experiments in MARIUS on HTR tubular fuel with loose particles

Energy Technology Data Exchange (ETDEWEB)

Bosser, R; Langlet, G

1972-06-15

The work described on HTR tubular fuel with loose particles is the first part of a program in three points. The cell is the same in the three experiments, only particles in the fuel container are changed. The aim of the experiment is to achieve the buckling in a critical facility. A description of the techniques of measurements, calculations, and results are presented.

Stress among Student Affairs Administrators: The Relationship of Personal Characteristics and Organizational Variables to Work-Related Stress.

Science.gov (United States)

Berwick, Kathleen R.

1992-01-01

Examined possible relationships between reported work-related stress and organizational and personal variables, hardiness of personality, exercise activity, and organizational culture of 240 student affairs administrators within Minnesota. Results revealed that job satisfaction and hardiness of personality were greatest predictors of lowered…

"Tess of the D'Urbervilles": What the Film Left out.

Science.gov (United States)

Veidemanis, Gladys V.

1988-01-01

Compares Roman Polanski's film adaptation of "Tess of the D'Urbervilles" with the original novel by Thomas Hardy. Suggests that a comparative analysis of the two works enhances students' awareness of Hardy's artistry and sharpens their ability to respond critically to literature. (MM)

The Relationship between Stress, Job Performance, and Burnout in College Student Resident Assistants.

Science.gov (United States)

Nowak, Kenneth M.; Hanson, Alan L.

1983-01-01

Examined the relationship of stress, personality characteristics, and cognitive hardiness to job performance, burnout, and physical illness in resident assistants (N=37). Results indicated cognitive hardiness acts as a buffer against burnout and physical illness. Resident assistants rating themselves as Type A received poorer job performance…

Greek or Roman historical personages in the Quixote

Directory of Open Access Journals (Sweden)

Juan Antonio López Férez

2008-12-01

Full Text Available This paper concentrates on the presence of Greek or Roman historical personages in Don Quixote, offering the passages with the pertinent commentary and notes. Following a chronological order, and indicating in brackets the number of mentions, we have: Lycurgus (1; Tulia, Servius Tulius daughter (1; Lucretia (2; Horatius Cocles (1; Caius Mucius Scevola (1; Artemisia-Mausolus (1; Alexander the Great (13; Hannibal (2; Publius Cornelius Scipio, Africanus (1; Viriatus (1; Sulla-Marius-Catillina (1; Julius Caesar (6; Portia (1; Augustus (2; Nero (2; Traianus-Hadrianus (1.

Finite Markov processes and their applications

CERN Document Server

Iosifescu, Marius

2007-01-01

A self-contained treatment of finite Markov chains and processes, this text covers both theory and applications. Author Marius Iosifescu, vice president of the Romanian Academy and director of its Center for Mathematical Statistics, begins with a review of relevant aspects of probability theory and linear algebra. Experienced readers may start with the second chapter, a treatment of fundamental concepts of homogeneous finite Markov chain theory that offers examples of applicable models.The text advances to studies of two basic types of homogeneous finite Markov chains: absorbing and ergodic ch

Investigation on principle of polarization-difference imaging in turbid conditions

Science.gov (United States)

Ren, Wei; Guan, Jinge

2018-04-01

We investigate the principle of polarization-difference imaging (PDI) of objects in optically scattering environments. The work is performed by both Marius's law and Mueller-Stokes formalism, and is further demonstrated by simulation. The results show that the object image is obtained based on the difference in polarization direction between the scatter noise and the target signal, and imaging performance is closely related to the choice of polarization analyzer axis. In addition, this study illustrates the potential of Stoke vector for promoting application of PDI system in the real world scene.

Intrapopulation and Interpopulation Genetic Variation ofQuercus in Denmark in Denmark

DEFF Research Database (Denmark)

Siegismund, Hans Redlef; Jensen, Jan Svejgaard

2001-01-01

. The genotypic proportions at two (Pgm and Mnr) . and 0.26 for the hybrid stands. The genotypic proportions at two (and ) of the six loci showed many signi. cant deviations from Hardy-Weinberg expectations, always with an excess of homozygotes, whereas the remaining four loci accorded to Hardy-Weinberg...

Smoke hardiness of pines

Energy Technology Data Exchange (ETDEWEB)

Pelz, E

1958-01-01

It has been determined in East Germany that some species of pines are more susceptible to the damaging effects of sulfates than others. On sites that are deficient in nutrients, the trees were found to be more susceptible to injuries. Pinus nigra was the most resistant, then Pinus strobus was next, and Pinus sylvestris was the most sensitive.

Emotional Intelligence in Medical Students is Inversely Correlated with USMLE Step 1 Score: Is there a Better Way to Screen Applicants?

Directory of Open Access Journals (Sweden)

Allison Lee Boden

2018-03-01

Full Text Available Background: The primary aim of this study was to investigate whether USMLE board scores correlate with the emotional intelligence of medical students. We hypothesized that higher Step 1 scores would be associated with lower emotional intelligence.Methods: This prospective study included medical students who self-reported their USMLE Step 1 score and completed a survey designed to measure their emotional intelligence. The survey was composed of a Grit Scale, a Hardiness-Resilience quiz, and the “Reading the Mind in the Eyes” quiz. For participants who completed all three instruments, a composite score was equal to the sum of the three scoresThis study was performed at Emory University School of Medicine in Atlanta, Georgia. Of the 85 medical students who were recruited to participate, 72 completed all aspects of this study (85% completion rate.Results: Pearson correlation analyses showed that grit (r=-0.105, P=0.34, hardiness-resilience (r=-0.230, P=0.04, the eye quiz (r=-0.033, P=0.79, and the composite score (r=-0.187, P=0.12 wereinversely correlated with USMLE scores. Participants who scored higher than the national average had a lower mean hardiness score compared to those who scored lower than the national average (P=0.03. Those who scored at least one standard deviation above the national average had a lowermean hardiness score (P=0.05 and a lower composite score (P=0.04.Conclusion: Higher USMLE Step 1 scores are associated with lower emotional intelligence, namely hardiness, in medical students.Keywords: EMOTIONAL INTELLIGENCE, USMLE STEP 1, HARDINESS, GRIT, RESIDENCY SELECTION

Genetic variation in cultivars of diploid ryegrass,Lolium perenne andL. multiflorum, at five enzyme systems

DEFF Research Database (Denmark)

Østergaard, H.; Nielsen, Gretha; Johansen, H.

1985-01-01

was found since at 4 of the 6 loci, Pgi 2, Got 3, Pgm 1 and Pgd 1, the genotypic proportions were in correspondence with the Hardy-Weinberg expectations. This indicated, further, that the genetical interpretations of the banding patterns might be correct. Deviations from Hardy-Weinberg proportions for Acp 1...

Hard-type nonlocality proof for two maximally entangled particles

International Nuclear Information System (INIS)

Kalamidas, D.

2005-01-01

Full text: We present, for the first time, a Hardy-type proof of nonlocality for two maximally entangled particles in a four-dimensional total Hilbert space. Furthermore, the violation of local realistic predictions occurs for 25 % of trials, exceeding the 9 % maximum obtained by Hardy for nonmaximally entangled states. (author)

Overwintering physiology of the rice stem borer larvae, Chilo ...

African Journals Online (AJOL)

The rice stem borer, Chilo suppressalis (Walker), is a major rice pest around the world. A strong ability of the rice stem borer to adapt/resist cold temperature (cold hardiness) contributes to its survival through winter. However, the physiological mechanism of its cold hardiness is poorly understood. In this study, we ...

Factors of caregiver burden and family functioning among Taiwanese family caregivers living with schizophrenia.

Science.gov (United States)

Hsiao, Chiu-Yueh; Tsai, Yun-Fang

2015-06-01

To assess the degree of caregiver burden and family functioning among Taiwanese primary family caregivers of people with schizophrenia and to test its association with demographic characteristics, family demands, sense of coherence and family hardiness. Family caregiving is a great concern in mental illness. Yet, the correlates of caregiver burden and family functioning in primary family caregivers of individuals with schizophrenia still remain unclear. A cross-sectional descriptive study. A convenience sample of 137 primary family caregivers was recruited from two psychiatric outpatient clinics in Taiwan. Measures included a demographic information sheet and the Chinese versions of the Family Stressors Index, Family Strains Index, 13-item Sense of Coherence Scale, 18-item Caregiver Burden Scale, Family Hardiness Index and Family Adaptability, Partnership, Growth, Affection, and Resolve Index. Data analysis included descriptive statistics, Pearson's product-moment correlation coefficients, t-test, one-way analysis of variance and a stepwise multiple linear regression. Female caregivers, additional dependent relatives, increased family demands and decreased sense of coherence significantly increased caregiver burden, whereas siblings as caregivers reported lower degrees of burden than parental caregivers. Family caregivers with lower family demands, increased family hardiness and higher educational level had significantly enhanced family functioning. Sense of coherence was significantly correlated with family hardiness. Our findings highlighted the importance of sense of coherence and family hardiness in individual and family adaptation. Special attention needs to focus on therapeutic interventions that enhance sense of coherence and family hardiness, thereby improving the perception of burden of care and family functioning. Given the nature of family caregiving in schizophrenia, understanding of correlates of caregiver burden and family functioning would help

An investigation of the HUMVWA31A locus in British Caucasians

DEFF Research Database (Denmark)

Drozd, M A; Archard, L; Lincoln, P J

1994-01-01

published databases showed that their distributions were similar. Observed heterozygosity was similar to that reported in other population studies but significantly lower than expected. A goodness of fit analysis of observed and expected genotypes was highly significant, suggesting a deviation from Hardy-Weinberg...... by both automated fluorescent detection techniques, and sequencing. Other reported deviations from Hardy-Weinberg equilibrium in STR systems are discussed....

An analogue of a theorem of Titchmarsh for Walsh-Fourier transformations

International Nuclear Information System (INIS)

Golubov, B I

1998-01-01

Let f-hat c be the Fourier cosine transform of f. Then, as proved for functions of class L p (R + ) in Titchmarsh's book 'Introduction to the theory of Fourier integrals' (1937), the Hardy operator and the Hardy-Littlewood operator can be defined. In the present paper similar equalities are proved for functions of class L p (R + ), 1< p≤2, and the Walsh-Fourier transformation

Shutdown channels and fitted interlocks in atomic reactors

International Nuclear Information System (INIS)

Furet, J.; Landauer, C.

1968-01-01

This catalogue consists of tables (one per reactor) giving the following information: number and type of detectors, range of the shutdown channels, nature of the associated electronics, thresholds setting off the alarms, fitted interlocks. These cards have been drawn up with a view to an examination of the reactors safety by the 'Reactor Safety Sub-Commission', they take into account the latest decisions. The reactors involved in this review are: Azur, Cabri, Castor-Pollux, Cesar-Marius-2, Edf-2, EL3, EL4, Eole, G1, G2-G3, Harmonie, Isis, Masurca, Melusine, Minerve, Osiris, Pegase, Peggy, PAT, Rapsodie, SENA, Siloe, Siloette, Triton-Nereide, and Ulysse. (authors) [fr

Disconnection of the Ascending Arousal System in Traumatic Coma

Science.gov (United States)

Edlow, Brian L.; Haynes, Robin L.; Takahashi, Emi; Klein, Joshua P.; Cummings, Peter; Benner, Thomas; Greer, David M.; Greenberg, Steven M.; Wu, Ona; Kinney, Hannah C.; Folkerth, Rebecca D.

2013-01-01

Traumatic coma is associated with disruption of axonal pathways throughout the brain but the specific pathways involved in humans are incompletely understood. In this study, we used high angular resolution diffusion imaging (HARDI) to map the connectivity of axonal pathways that mediate the 2 critical components of consciousness – arousal and awareness – in the postmortem brain of a 62-year-old woman with acute traumatic coma and in 2 control brains. HARDI tractography guided tissue sampling in the neuropathological analysis. HARDI tractography demonstrated complete disruption of white matter pathways connecting brainstem arousal nuclei to the basal forebrain and thalamic intralaminar and reticular nuclei. In contrast, hemispheric arousal pathways connecting the thalamus and basal forebrain to the cerebral cortex were only partially disrupted, as were the cortical “awareness pathways.” Neuropathologic examination, which utilized β-amyloid precursor protein and fractin immunomarkers, revealed axonal injury in the white matter of the brainstem and cerebral hemispheres that corresponded to sites of HARDI tract disruption. Axonal injury was also present within the grey matter of the hypothalamus, thalamus, basal forebrain, and cerebral cortex. We propose that traumatic coma may be a subcortical disconnection syndrome related to the disconnection of specific brainstem arousal nuclei from the thalamus and basal forebrain. PMID:23656993

The concurrence of the spatio-temporal and psychological planes in Tess of the d'urbervilles and Mrs Dalloway The concurrence of the spatio-temporal and psychological planes in Tess of the d'urbervilles and Mrs Dalloway

Directory of Open Access Journals (Sweden)

Brunilda Tempel Reichmann

2008-04-01

Full Text Available For one who has read Tess of the D'Urbervilles by Thomas ardy,1 the atmosphere created by Virginia Woolf in the opening scene of Mrs Dalloway brings back to his mind the atmosphere prevailing in the "second beginning" in the novel by Hardy. Even though the phrase "second beginning' may sound puzzling, it seems to be an appropriate expression, because we can feel that Chapter XVI was conceived by Hardy himself as another beginning in the life of his female protagonist; the previous chapters being the germ of the tragedy that, were the ideology of the author a different one, could have been avoided. For one who has read Tess of the D'Urbervilles by Thomas ardy,1 the atmosphere created by Virginia Woolf in the opening scene of Mrs Dalloway brings back to his mind the atmosphere prevailing in the "second beginning" in the novel by Hardy. Even though the phrase "second beginning' may sound puzzling, it seems to be an appropriate expression, because we can feel that Chapter XVI was conceived by Hardy himself as another beginning in the life of his female protagonist; the previous chapters being the germ of the tragedy that, were the ideology of the author a different one, could have been avoided.

Evaluation of Winter Hardiness in Peppermint (Mentha piperita L. by Electrolyte Leakage Indicator

Directory of Open Access Journals (Sweden)

A. Nezami

2016-10-01

Full Text Available Introduction: Peppermint or Mentha is an aromatic, medicinal and perennial herb from Lamiaceae family which has been used for healing a variety of diseases such as common cold, bronchitis, nausea, flatulence, diarrhea, vomiting, indigestion, stomach cramps, menstrual cramps and parasitoids. Peppermint is largely cultivated in Indiana, Mexican and California for the production of peppermint oil. Mentha reveals suitable winter hardiness in warm and temperate regions, But in cold areas, it confronts with winter stresses particularly freezing stress. So recognizing the freeze tolerance of peppermint for successful planting and using of this plant in cold regions such as Mashhad, Iran where peppermint is cultivated now is important. Among the many laboratory methods which have been developed to evaluate freez ing tolerance of plants, electrolyte leakage (EL test is widely used. This test is based on this principle that any damage to the cell membranes results in enhanced leakage of solutes into the apoplastic water, hence measuring the amount of leakage after stress treatments provides an estimation of tissue injury. Often, the 50% level of relative EL, or index of injury, is simply equaled to 50% sample mortality. This study was done to evaluate the freeze tolerance of peppermint organs by electrolyte leakage test and also to determine the winter survival ability of this plant by lethal temperature at which 50% of electrolytes leaked from the cell (LT50el. Materials and methods: In order to evaluate the cold tolerance of peppermint, a factorial experiment based on completely randomized design with four replications was carried out under controlled conditions. For this aim samples from stolon and rhizome of peppermint were selected monthly (December 2010 to April 2011 from Research Field, College of Agriculture, Ferdowsi University of Mashhad and were exposed to low temperatures (from 0 to -20°C with 4°C intervals in a thermo gradient freezer at

Breeding of Hibiscus rosa-sinensis for garden use in Denmark

DEFF Research Database (Denmark)

Kuligowska, Katarzyna; Simonsen, Maria Boye; Lütken, Henrik Vlk

2013-01-01

-sinensis for increased chilling tolerance by conventional breeding is unlikely because there is a lack of genetic information in relation to this trait within this species. In the Hibiscus genus, cold hardiness is available, but only in a few species. Attempts to create cold tolerant Hibiscus plants resembling H. rosa......Hibiscus rosa-sinensis is an ornamental shrub in tropical and subtropical regions. Limitation of its use as an outdoor ornamental plant in a temperate climate is due to chilling sensitivity. Cold hardiness is a highly complex trait, involving multiple genes. Improvement of H. rosa......-sinensis suitable for Nordic climate have not been successful so far. In ornamental breeding wide hybridization is a major source of genetic variation, and can also be a promising approach to introgress cold hardiness in H. rosa-sinensis. The objective of the present study is to evaluate the possibilities...

Test of local realism with entangled kaon pairs and without inequalities

International Nuclear Information System (INIS)

Bramon, Albert; Garbarino, Gianni

2002-01-01

We propose the use of entangled pairs of neutral kaons, considered as a promising tool to close the well known loopholes affecting generic Bell's inequality tests, in a specific Hardy-type experiment. Hardy's contradiction without inequalities between local realism and quantum mechanics can be translated into a feasible experiment by requiring ideal detection efficiencies for only one of the observables to be alternatively measured. Neutral kaons are near to fulfill this requirement and therefore to close the efficiency loophole

Baixa prevalência de discromatopsia, pela 4ª edição do teste pseudoisocromático HRR (Hardy, Rand e Rittler, da população indígena de etnia terena da aldeia lalima na região de Miranda: Mato Grosso do Sul Low prevalence of dyschromatopsia using the fourth edition of HRR (Hardy, Rand and Rittler pseudoisochromatic plate test among the Indian population of Lalima village, Terena

Directory of Open Access Journals (Sweden)

Marcos Rogério Mistro Piccinin

2007-03-01

Full Text Available OBJETIVO: Avaliar a freqüência de discromatopsias através da 4ª edição do teste pseudoisocromático HRR (Hardy, Rand and Rittler entre a população indígena masculina da aldeia Lalima, etnia Terena, na região de Miranda-MS. MÉTODOS: Foram realizadas viagens à aldeia Lalima em Miranda-MS, nos meses de janeiro e fevereiro de 2005. As viagens para realizar os exames só foram iniciadas após o projeto ter sido avaliado e aprovado pelos Comitê de Ética e Pesquisa da UFMS, Comitê Nacional de Ética e Pesquisa, Fundação Nacional do Índio e do cacique da aldeia Lalima. O teste HRR foi aplicado em 226 índios após terem sido submetidos a exame oftalmológico para detecção de anormalidades que pudessem comprometer a aplicabilidade do teste. O teste foi realizado sob luz natural, em dias ensolarados, sem incidência direta de sol. O teste foi aplicado e interpretado pelo mesmo examinador em todos os índios. RESULTADOS: Realizaram-se 226 exames (60,1% de uma população de 376 homens entre 10 e 45 anos de idade, que vivem na Aldeia Lalima. Não foi encontrado nenhum caso de discromatopsia na população examinada com o teste HRR. CONCLUSÃO: O resultado do presente estudo mostra a baixa prevalência de discromatopsia nesta população indígena de etnia Terena, uma vez que não se detectou nenhum caso de discromatopsia na população estudada, sendo a prevalência de discromatopsia entre homens caucasianos de 6 a 8%. A ausência de discromatopsia na população estudada, no entanto, deve ser mais bem avaliada tentando aumentar o tamanho da amostra, utilização de outros testes e, principalmente, por estudos genéticos para verificar os genes codificadores dos fotopigmentos para melhor compreensão das condições relacionadas à visão de cores dessa comunidade indígena.PURPOSE: to evaluate the frequency of dyschromatopsias among the 10 to 45-year-old male Indian population of Lalima village, Terena ethnicity, in Miranda-MS, using

Observation of Possible Lava Tube Skylights by SELENE cameras

Science.gov (United States)

Haruyama, Junichi; Hiesinger, Harald; van der Bogert, Carolyn

We have discovered three deep hole-structures on the Moon in the Terrain Camera and Multi-band Imager on the SELENE. These holes are large depth to diameter ratios: Marius Hills Hole (MHH) is 65 m in diameter and 88-90 m in depth, Mare Tranquillitatis Hole (MTH) is 120 x 110 m in diameter and 180 m in depth, and Mare Ingenii Hole (MIH) is 140 x 110 m in diameter and deeper than 90 m. No volcanic material from the holes nor dike-relating pit craters is seen around the holes. They are possible lava tube skylights. These holes and possibly connected tubes have a lot of scientific interests and high potentialities as lunar bases.

Best Practices for Using Lists as Design Web Patterns – ERRATUM –

Directory of Open Access Journals (Sweden)

Valentin PAU

2014-03-01

Full Text Available The paper represents an erratum for the article [4]. The goal of this erratum is to present some corrections for each of the chapter from the original article and few comments which will reduce some confusions. The intent of writing this erratum comes from a regrettable error of the authors, the references have not been attached with the right paragraphs and figures. In this case, we have decided to publish an erratum in which we correct this mistakes. [4] Pau Valentin, Mihailescu Marius Iulian, Stanescu Octvian, Best Practices for Using Lists as Design Web Patterns, Journal of Applied Computer Science and Mathematics, issue 7, 2010, eISSN: 2066-3129, ISSN: 2066-4273.

Ta kehastas surmaülese vabaduse mõistet / Mireille Perrier ; intervjueerinud Marius Peterson

Index Scriptorium Estoniae

Perrier, Mireille

2009-01-01

Monoetenduses "Parandamatu" esineva prantsuse näitlejaga Tšetšeenia sündmuste kajastamisest Prantsusmaa ajakirjanduses, vene ajakirjanikust Anna Politkovskajast ja tema Tšetšeenia-teemalistest kirjatöödest inspireeritud näidendist. Stefano Massini "Parandamatu" etendub Ugalas 18. oktoobril

Die bestuur van konflik en kreatiwiteit binne 'n plaaslike bestuur / deur Marius Grove

OpenAIRE

Grove, Marius

1990-01-01

Introduction Rational behaviour normally characterizes the activities of people in an organization. Management, however, often experiences problems in dealing with differences among population groups, as well as with the power struggles and labour unrest. Traditionally, management believed that conflict was unhealthy, dysfunctional and harmful, and had to be suppressed and eliminated. The modern view of conflict management, however, is that conflict is not necessarily dysfunctional for...

Preliminary report on the experiment performed in MARIUS reactor loaded with teledial fuel

Energy Technology Data Exchange (ETDEWEB)

Estiot, J C; Morier, F

1972-06-15

The experimental work described in this paper is part of a collaborative programme agreed between CEA and the Dragon Project. The aim of the programme is the measurement of the relative conversion ratio in a reactor loaded with Teledial fuel elements. The results will allow us to check our calculational methods and assumptions upon which the calculations are based, in the case of a teledial core, which represents a very complicated geometry, specially, due to the presence of the U238 with its resonance. The programme of experiments described in the paper have been completed. Some preliminary results are presented in the second part of this report (Part 2).

The continuous plankton recorder survey: A long-term, basin-scale oceanic time series

Science.gov (United States)

Gamble, John C.; Hunt, Harold G.

1992-01-01

In the 1920s, before the advent of echo sounders, fishery biologists were greatly concerned with assisting the fisherman to locate schools of pelagic fish. One of the approaches they developed was to relate the distribution of the planktonic food organisms to the presence of the schools of predators such as herring (Clupea harengus). The British planktologist, Alister Hardy, who had already carried out extensive studies on the feeding preferences of herring (Hardy, 1926a), initiated a program to examine the fishermen's contention that herring schools avoided 'green', i.e., phytoplankton-rich, water but could be correlated with high concentrations of zooplankton. This practical program was centered on the use of a specially developed instrument, the 'Plankton Indicator', designed to be used by the fisherman to assist in the search for suitable waters. It had limited success in its main aim but, as a collecting device, it embodied several profoundly important features. It was a simple instrument which was robust enough to be deployed and recovered by the crew of commercial vessels (in this case fishing vessels) while they were underway. The Indicator however, was no more than a high speed net which integrated the plankton over the area of sampling, but Hardy had also become interested in describing the patchiness of planktonic populations. He thus developed the Continuous Plankton Recorder (CPR) where he substituted the fixed filter screen of the Indicator by a continually moving length of silk mesh. The screen traversed at constant speed across the path of the incoming water and the trapped organisms were retained in place by sandwiching beneath an additional second mesh screen. Thus, knowing the speed of the towing vessel and the shooting and hauling positions, the spatial patterns of the plankton could be determined. Hardy took the first CPR to the Antarctic where he used it in the Southern Atlantic (Hardy, 1926b) and later deployed it in the North Sea to make

PERSONALMATURITYASTHEFACTOR OF PSYCHOLOGIST’S PROFESSIONAL HARDINESS

Directory of Open Access Journals (Sweden)

Райшат Исмаиловна Погорова

2014-06-01

Full Text Available The article is devoted to tracing some empirical research perspectives in the topic of psychology students’ personal maturity. In the result of the science literature observation two lists were collected. The first one includes the traits which are attributed to personal (psychological, psychosocial, developmental… mature individuals. The second one contains the traits which are imputed to professional psychologists. The two lists to a great extent are similar: communicative competence and constructive social relationships, self-reflection, self-development (self-actualization, empathy and emotional stability, responsibility, decision making ability, creativity…Some assumptions are under consideration: a variation in the level of personal maturity is stronger for entrants of department of psychology than for other entrants; b positive dynamic of personal maturity are clearer for student-psychologists than for other students; c the level of personal maturity and success of schooling are positively correlated; d personal maturation of student-psychologists are differ in different cultural circumstances.DOI: http://dx.doi.org/10.12731/2218-7405-2013-11-10

TRABAND (Georges), 1963-1974, Les pionniers du Journal Télévisé en Alsace

OpenAIRE

Erhart, Pascale

2016-01-01

Ancien directeur de la station régionale de France 3 Alsace, Georges Traband est un témoin-clé pour quiconque s’intéresse à l’histoire de la télévision régionale en Alsace. Avec son précédent ouvrage intitulé 1954-1963, les débuts de la télévision régionale en Alsace (2005), coécrit avec Marius Brandhuber, il fournissait une mine de précieux éléments sur le démarrage de la télévision, aussi bien sur le plan technique qu’administratif, puisque le lancement de la station alsacienne a lieu dans ...

Geometric Lie algebra in matter, arts and mathematics with incubation of the periodic systems of the elements

Science.gov (United States)

Trell, Erik; Edeagu, Samuel; Animalu, Alexander

2017-01-01

From a brief recapitulation of the foundational works of Marius Sophus Lie and Herrmann Günther Grassmann, and including missing African links, a rhapsodic survey is made of the straight line of extension and existence that runs as the very fibre of generation and creation throughout Nature's all utterances, which must therefore ultimately be the web of Reality itself of which the Arts and Sciences are interpreters on equal explorer terms. Assuming their direct approach, the straight line and its archaic and algebraic and artistic bearings and convolutions have been followed towards their inner reaches, which earlier resulted in a retrieval of the baryon and meson elementary particles and now equally straightforward the electron geodesics and the organic build of the periodic system of the elements.

Assessing frost damages using dynamic models in walnut trees: exposure rather than vulnerability controls frost risks.

Science.gov (United States)

Guillaume, Charrier; Isabelle, Chuine; Marc, Bonhomme; Thierry, Améglio

2018-05-01

Frost damages develop when exposure overtakes frost vulnerability. Frost risk assessment therefore needs dynamic simulation of frost hardiness using temperature and photoperiod in interaction with developmental stage. Two models, including or not the effect of photoperiod, were calibrated using five years of frost hardiness monitoring (2007-2012), in two locations (low and high elevation) for three walnut genotypes with contrasted phenology and maximum hardiness (Juglans regia cv Franquette, J. regia × nigra 'Early' and 'Late'). The photothermal model predicted more accurate values for all genotypes (efficiency = 0.879; Root Mean Standard Error Predicted (RMSEP) = 2.55 °C) than the thermal model (efficiency = 0.801; RMSEP = 3.24 °C). Predicted frost damages were strongly correlated to minimum temperature of the freezing events (ρ = -0.983) rather than actual frost hardiness (ρ = -0.515), or ratio of phenological stage completion (ρ = 0.336). Higher frost risks are consequently predicted during winter, at high elevation, whereas spring is only risky at low elevation in early genotypes exhibiting faster dehardening rate. However, early frost damages, although of lower value, may negatively affect fruit production the subsequent year (R 2  = 0.381, P = 0.057). These results highlight the interacting pattern between frost exposure and vulnerability at different scales and the necessity of intra-organ studies to understand the time course of frost vulnerability in flower buds along the winter. © 2017 John Wiley & Sons Ltd.

Use of an oscillation technique to measure effective cross-sections of fissionable samples in critical assemblies; Mesure des sections efficaces effectives d'echantillons fissiles par une methode d'oscillation dans les-assemblages critiques

Energy Technology Data Exchange (ETDEWEB)

Tretiakoff, O; Vidal, R; Carre, J C; Robin, M [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires

1964-07-01

The authors describe the technique used to measure the effective absorption and neutron-yield cross-sections of a fissionable sample. These two values are determined by analysing the signals due to the variation in reactivity (over-all signal) and the local perturbation in the flux (local signal) produced by the oscillating sample. These signals are standardized by means of a set of samples containing quantities of fissionable material ({sup 235}U) and an absorber, boron, which are well known. The measurements are made for different neutron spectra characterized by lattice parameters which constitute the central zone within which the sample moves. This technique is used to study the effective cross-sections of uranium-plutonium alloys for different heavy-water and graphite lattices in the MINERVE and MARIUS critical assemblies. The same experiments are carried out on fuel samples of different irradiations in order to determine the evolution of effective cross-sections as a function of the spectrum and the irradiations. (authors) [French] On decrit la methode utilisee pour mesurer les sections efficaces effectives d'absorption et de production de neutrons d'un echantillon fissile. Ces deux grandeurs sont determinees en analysant les signaux dus a la variation de reactivite (signal global) et a la perturbation locale de flux (signal local) produits par l'echantillon oscillant. Ces signaux sont etalonnes a l'aide d'un jeu d'echantillons dont les teneurs en materiau fissile ({sup 235}U) et en absorbeur (bore) sont bien connues. Les mesures sont realisees pour differents spectres de neutrons caracterises par les parametres du reseau constituant la zone centrale a l'interieur de laquelle se deplace l'echantillon. A l'aide de cette methode on etudie les sections efficaces effectives d'alliage uranium-plutonium pour differents reseaux a eau lourde et a graphite dans les assemblages crtiques MINERVE et MARIUS. Les memes experiences sont effectuees sur des echantillons de

Why i cried over thomas Hardy's - jude the obscure Why i cried over thomas Hardy's - jude the obscure

Directory of Open Access Journals (Sweden)

Hildrun Heinrichs

2008-04-01

Full Text Available 1. INTRODUCTION "Why did I cry over Jude the Obscure" seems rather a difficult question to discuss in public. But isn't it amazing, how authors manipulate their readers? How we are at their mercy to feel delighted or distressed? If this is so, we ought to ask ourselves how they do it, what their devices are. So my problem really is: what elements are there in the narrative of Jude the Obscure, that provoke a sentiment of agonizing awe, which reaches its climax under the impression of Sue's decision to chastise herself and go back to Phillotson? A second question follows: why the reader accepts such a decision, i.e. how it fits the reality and characters created in this novel. I shall therefore analyse Jude the Obscure under the following aspects: arepresentation of reality bpresentation of plot c characterization of Sue Bridehead 1. INTRODUCTION "Why did I cry over Jude the Obscure" seems rather a difficult question to discuss in public. But isn't it amazing, how authors manipulate their readers? How we are at their mercy to feel delighted or distressed? If this is so, we ought to ask ourselves how they do it, what their devices are. So my problem really is: what elements are there in the narrative of Jude the Obscure, that provoke a sentiment of agonizing awe, which reaches its climax under the impression of Sue's decision to chastise herself and go back to Phillotson? A second question follows: why the reader accepts such a decision, i.e. how it fits the reality and characters created in this novel. I shall therefore analyse Jude the Obscure under the following aspects: arepresentation of reality bpresentation of plot c characterization of Sue Bridehead

Population-based resequencing revealed an ancestral winter group of cultivated flax: implication for flax domestication processes

Science.gov (United States)

Fu, Yong-Bi

2012-01-01

Cultivated flax (Linum usitatissimum L.) is the earliest oil and fiber crop and its early domestication history may involve multiple events of domestication for oil, fiber, capsular indehiscence, and winter hardiness. Genetic studies have demonstrated that winter cultivated flax is closely related to oil and fiber cultivated flax and shows little relatedness to its progenitor, pale flax (L. bienne Mill.), but winter hardiness is one major characteristic of pale flax. Here, we assessed the genetic relationships of 48 Linum samples representing pale flax and four trait-specific groups of cultivated flax (dehiscent, fiber, oil, and winter) through population-based resequencing at 24 genomic regions, and revealed a winter group of cultivated flax that displayed close relatedness to the pale flax samples. Overall, the cultivated flax showed a 27% reduction of nucleotide diversity when compared with the pale flax. Recombination frequently occurred at these sampled genomic regions, but the signal of selection and bottleneck was relatively weak. These findings provide some insight into the impact and processes of flax domestication and are significant for expanding our knowledge about early flax domestication, particularly for winter hardiness. PMID:22822439

Transcriptomic analysis to uncover genes affecting cold resistance in the Chinese honey bee (Apis cerana cerana).

Science.gov (United States)

Xu, Kai; Niu, Qingsheng; Zhao, Huiting; Du, Yali; Jiang, Yusuo

2017-01-01

The biological activity and geographical distribution of honey bees is strongly temperature-dependent, due to their ectothermic physiology. In China, the endemic Apis cerana cerana exhibits stronger cold hardiness than Western honey bees, making the former species important pollinators of winter-flowering plants. Although studies have examined behavioral and physiological mechanisms underlying cold resistance in bees, data are scarce regarding the exact molecular mechanisms. Here, we investigated gene expression in A. c. cerana under two temperature treatments, using transcriptomic analysis to identify differentially expressed genes (DEGs) and relevant biological processes, respectively. Across the temperature treatments, 501 DEGs were identified. A gene ontology analysis showed that DEGs were enriched in pathways related to sugar and amino acid biosynthesis and metabolism, as well as calcium ion channel activity. Additionally, heat shock proteins, zinc finger proteins, and serine/threonine-protein kinases were differentially expressed between the two treatments. The results of this study provide a general digital expression profile of thermoregulation genes responding to cold hardiness in A. c. cerana. Our data should prove valuable for future research on cold tolerance mechanisms in insects, and may be beneficial in breeding efforts to improve bee hardiness.

Transcriptomic analysis to uncover genes affecting cold resistance in the Chinese honey bee (Apis cerana cerana.

Directory of Open Access Journals (Sweden)

Kai Xu

Full Text Available The biological activity and geographical distribution of honey bees is strongly temperature-dependent, due to their ectothermic physiology. In China, the endemic Apis cerana cerana exhibits stronger cold hardiness than Western honey bees, making the former species important pollinators of winter-flowering plants. Although studies have examined behavioral and physiological mechanisms underlying cold resistance in bees, data are scarce regarding the exact molecular mechanisms. Here, we investigated gene expression in A. c. cerana under two temperature treatments, using transcriptomic analysis to identify differentially expressed genes (DEGs and relevant biological processes, respectively. Across the temperature treatments, 501 DEGs were identified. A gene ontology analysis showed that DEGs were enriched in pathways related to sugar and amino acid biosynthesis and metabolism, as well as calcium ion channel activity. Additionally, heat shock proteins, zinc finger proteins, and serine/threonine-protein kinases were differentially expressed between the two treatments. The results of this study provide a general digital expression profile of thermoregulation genes responding to cold hardiness in A. c. cerana. Our data should prove valuable for future research on cold tolerance mechanisms in insects, and may be beneficial in breeding efforts to improve bee hardiness.

Genotypes for the cytochrome P450 enzymes CYP2D6 and CYP2C19 in human longevitY

DEFF Research Database (Denmark)

Bathum, L; Andersen-Ranberg, K; Boldsen, J

1998-01-01

(PCR). The CYP2D6*5 alleles were identified with a long PCR method. For CYP2C19 we identified the alleles CYP2C19*1, CYP2C19*2 and CYP2C19*3 with an oligonucleotide ligation assay. RESULTS: The four alleles for CYP2D6 did not occur in Hardy-Weinberg proportions. The frequency of poor metabolism...... was slightly higher (10.2%) than expected [7.7%; odds ratio (OR) = 1.36 (0.75-2.40)]. The genotypes for CYP2C19 occur in Hardy-Weinberg proportions. The frequency of poor metabolism (3.8%) was not significantly different from a young control group [3.1%; OR = 1.21 (0.26-5.75)]. CONCLUSION: CYP2D6 could play...... a role in human longevity due to the lack of Hardy-Weinberg proportions. If CYP2D6 only plays a role in longevity by protecting the poor metabolizers from cancer, we should expect a rise in the frequency in these genotypes in Denmark from 7.7% among young adults to 10-11% among very old people. We found...

Revisiting Hardy’s “Apology”

DEFF Research Database (Denmark)

Bremholm, Jesper; Thomas Jankvist, Uffe; Rørbech, Helle

’s aesthetic arguments for the value of pure mathematics (Hardy, 1940) as the textual basis of an interdisciplinary collaboration between the subjects of Mathematics and Danish (i.e. Language 1). Through the perspective of literacy, it points out didactic potentials in an interdisciplinary approach to beauty......Mathematics often play a role of a supporting discipline in interdisciplinary collaborations with science and social science. The question is if collaborations with the Arts may offer other roles or have the potentials to unfold other aspects of the discipline? This paper takes G. H. Hardy...... and aesthetics within the context of mid-20th century ways of thinking and understanding mathematics and literature....

Revisiting Hardy’s “Apology”

DEFF Research Database (Denmark)

Bremholm, Jesper; Thomas Jankvist, Uffe; Rørbech, Helle

2018-01-01

’s aesthetic arguments for the value of pure mathematics (Hardy, 1940) as the textual basis of an interdisciplinary collaboration between the subjects of Mathematics and Danish (i.e. Language 1). Through the perspective of literacy, it points out didactic potentials in an interdisciplinary approach to beauty......Mathematics often plays a role of a supporting discipline in interdisciplinary collaborations with science and social science. The question is if collaborations with the Arts may offer other roles or have the potentials to unfold other aspects of the discipline? This paper takes G. H. Hardy...... and aesthetics within the context of mid-20th century ways of thinking and understanding mathematics and literature....

Diffusion imaging and tractography of congenital brain malformations

International Nuclear Information System (INIS)

Wahl, Michael; Barkovich, A.J.; Mukherjee, Pratik

2010-01-01

Diffusion imaging is an MRI modality that measures the microscopic molecular motion of water in order to investigate white matter microstructure. The modality has been used extensively in recent years to investigate the neuroanatomical basis of congenital brain malformations. We review the basic principles of diffusion imaging and of specific techniques, including diffusion tensor imaging (DTI) and high angular resolution diffusion imaging (HARDI). We show how DTI and HARDI, and their application to fiber tractography, has elucidated the aberrant connectivity underlying a number of congenital brain malformations. Finally, we discuss potential uses for diffusion imaging of developmental disorders in the clinical and research realms. (orig.)

Psychological empowerment, job insecurity and wellness of employees in selected organisations / Marius Wilhelm Stander

OpenAIRE

Stander, Marius Wilhelm

2007-01-01

South Africa, like the rest of the world, is undergoing major changes in the social, political, economic, technological and organisational environments. The ability of any organisation to compete internationally will depend to a large extent on the quality of its people. The biggest challenge that organisations are facing is to find, develop and retain talent. More than ever the ability of organisations to grow and develop will he determined by the level of competence and energy of their peop...

The molecular characterization of weighted Hardy spaces

Institute of Scientific and Technical Information of China (English)

LI; Xingmin

2001-01-01

［1］Engle, R. F., Granger, C. W. J., Rice, J. et al., Semiparametric estimates of the relation between weather and electricity sales, Journal of the American Statistical Association, 1986, 81: 310.［2］Heckman, N. E., Spline smoothing in partly linear models, Journal of the Royal Statistical Society, Ser. B, 1986, 48: 244.［3］Rice, J., Convergence rates for partially splined models, Statistics & Probability Letters, 1986, 4: 203.［4］Chen, H., Convergence rates for parametric components in a partly linear model, Annals of Statistics, 1988, 16: 136.［5］Robinson, P. M., Root-n-consistent semiparametric regression, Econometrica, 1988, 56: 931.［6］Speckman, P., Kernel smoothing in partial linear models, Journal of the Royal Statistical Society, Ser. B, 1988, 50: 413.［7］Cuzick, J., Semiparametric additive regression, Journal of the Royal Statistical Society, Ser. B, 1992, 54: 831.［8］Cuzick, J., Efficient estimates in semiparametric additive regression models with unknown error distribution, Annals of Statistics, 1992, 20: 1129.［9］Chen, H., Shiau, J. H., A two-stage spline smoothing method for partially linear models, Journal of Statistical Planning & Inference, 1991, 27: 187.［10］Chen, H., Shiau, J. H., Data-driven efficient estimators for a partially linear model, Annals of Statistics, 1994, 22: 211.［11］Schick, A., Root-n consistent estimation in partly linear regression models, Statistics & Probability Letters, 1996, 28: 353.［12］Hamilton, S. A., Truong, Y. K., Local linear estimation in partly linear model, Journal of Multivariate Analysis, 1997, 60: 1.［13］Mills, T. C., The Econometric Modeling of Financial Time Series, Cambridge: Cambridge University Press, 1993, 137.［14］Engle, R. F., Autoregressive conditional heteroscedasticity with estimates of United Kingdom inflation, Econometrica, 1982, 50: 987.［15］Bera, A. K., Higgins, M. L., A survey of ARCH models: properties of estimation and testing, Journal of Economic Surveys, 1993, 7: 305.［16］Shephand, N., Statistical aspects of ARCH and stochastic volatility, in Time Series Models in Econometrics, Finance and Other Fields (eds. Cox, D. R., Hinkley, D. V., Barndorff-Nielsen, O. E.), London: Chapman & Hall, 1996, 1.［17］Pantula, S. G., Estimation of autoregressive models with ARCH errors, Sankhya, Ser. B, 1988, 50: 119.［18］Campbell, J. Y., Lo, A. W., Mackinlay, A. C., The Econometrics of Financial Markets, Princeton: Princeton University Press, 1997, 488.［19］Fan, J., Gijbels, I., Local Polynomial Modeling and Its Applications, London: Chapman & Hall, 1996.［20］Lu, Z. D., A note on geometric ergodicity of autoregressive conditional heteroscedasticity (ARCH) model, Statistics and Probability Letters, 1996, 30: 305.［21］Robinson, P. M., Nonparametric estimators for time series, Journal of Time Series Analysis, 1983, 4: 185.［22］Stone, C. J., Optimal rates of convergence for nonparametric estimators, Annals of Statistics, 1980, 8: 1348.［23］Stone, C. J., Optimal global rates of convergence for nonparametric kernel regression, Annals of Statistics, 1982, 10: 1040.［24］Truong, Y. M., Stone, C. J., Nonparametric function estimation involving time series, Annals of Statistics, 1992, 20: 77.［25］Masry, E., Multivariate polynomial regression for time series; uniform strong consistency and rates, Journal of Time Series Analysis, 1996, 17: 571.［26］Ruppert, D., Wand, M. P., Multivariate locally weighted least squares regression, Annals of Statistics, 1994, 22: 1346.［27］Bollerslev, T., Generalized autoregressive conditional heteroscedasticity, Journal of Econometrics, 1986, 31: 307.［28］Engle, R. F., Granger, C. W. J., Co-integration and error-correction: representation, estimation and testing, Econometrica, 1987, 55: 251.

Sharp Adams-type inequality invoking Hardy inequalities

Indian Academy of Sciences (India)

Mohamed Khalil Zghal

2018-03-22

Mar 22, 2018 ... Proc. Indian Acad. Sci. (Math. Sci.) (2018) 128:13 ... where ∇ j u denotes the j-th order gradient of u, namely. ∇ j u = { j. 2 u if j is even, ... As emphasized above, Proposition 1.1 has been at the origin of numerous applications.

Marker-trait association analysis of frost tolerance of 672 worldwide pea (Pisum sativum L.) collections.

Science.gov (United States)

Liu, Rong; Fang, Li; Yang, Tao; Zhang, Xiaoyan; Hu, Jinguo; Zhang, Hongyan; Han, Wenliang; Hua, Zeke; Hao, Junjie; Zong, Xuxiao

2017-07-19

Frost stress is one of the major abiotic stresses causing seedling death and yield reduction in winter pea. To improve the frost tolerance of pea, field evaluation of frost tolerance was conducted on 672 diverse pea accessions at three locations in Northern China in three growing seasons from 2013 to 2016 and marker-trait association analysis of frost tolerance were performed with 267 informative SSR markers in this study. Sixteen accessions were identified as the most winter-hardy for their ability to survive in all nine field experiments with a mean survival rate of 0.57, ranging from 0.41 to 0.75. Population structure analysis revealed a structured population of two sub-populations plus some admixtures in the 672 accessions. Association analysis detected seven markers that repeatedly had associations with frost tolerance in at least two different environments with two different statistical models. One of the markers is the functional marker EST1109 on LG VI which was predicted to co-localize with a gene involved in the metabolism of glycoproteins in response to chilling stress and may provide a novel mechanism of frost tolerance in pea. These winter-hardy germplasms and frost tolerance associated markers will play a vital role in marker-assisted breeding for winter-hardy pea cultivar.

Vitrification in plants as a natural form of cryoprotection.

Science.gov (United States)

Hirsh, A G

1987-06-01

A small group of woody plants from the far northern hemisphere can, while in the dormant state, tolerate freezing and thawing to and from any subzero temperature at rates less than 30 degrees C/hr. In addition, the hardiest of them can tolerate cooling and warming between -20 degrees C and any colder temperature at virtually any combination of rates subsequent to cooling to -20 degrees C at rates less than 5 degrees C/hr. We term this latter capability "quench hardiness." I and my colleagues have shown that the limits of this quench hardiness can be closely correlated to the stability of intracellular glasses formed during the slow cooling of hardy tissues in the presence of extracellular ice. In this paper, I briefly review the evidence for intracellular glass formation and present data indicating that major components of the glass forming solutions are raffinose and stachyose. Evidence from differential scanning calorimetry that sugar-binding soluble proteins are also important is presented. Finally, I correlate data from our work with that of other workers to make the case that, even when most of a cytoplasmic solution is vitrified, fluid microdomains remain which can lead to long-term biodegradation during storage at high subzero temperatures.

Medical climatology in France: the persistence of Neo-Hippocratic ideas in the first half of the twentieth century.

Science.gov (United States)

Osborne, Michael A; Fogarty, Richard S

2012-01-01

In interwar France the Lyonnais physician Marius Piéry undertook an ambitious Neo-Hippocratic research program to study how atmospheric and terrestrial environments influenced health. Lyon had a number of institutions linked to the colonies and was a center for the training of military physicians. Colonial physicians had a long tradition of contending with the diseases of tropical environments, and their ideas and many returned colonials circulated in Lyon and its region. Piéry was a physician during World War I and published on military medical topics. He also included colonial and military health concerns in his more mature works from the 1930s. An advocate of the close study of the physical sciences, he investigated the radioactive gases of health spas and the effects of altitude on pulmonary tuberculosis, and he directed a meteorological observatory.

Building Bridges

DEFF Research Database (Denmark)

The report Building Bridges adresses the questions why, how and for whom academic audience research has public value, from the different points of view of the four working groups in the COST Action IS0906 Transforming Audiences, Transforming Societies – “New Media Genres, Media Literacy and Trust...... in the Media”, “Audience Interactivity and Participation”, “The Role of Media and ICT Use for Evolving Social Relationships” and “Audience Transformations and Social Integration”. Building Bridges is the result of an ongoing dialogue between the Action and non-academic stakeholders in the field of audience......, Brian O’Neill, Andra Siibak, Sascha Trültzsch-Wijnen, Nicoletta Vittadini, Igor Vobič and Frauke Zeller. Stakeholder feedback from: Michelle Arlotta (DeAgostini), Andreea M. Costache (Association of Consumers of Audiovisual Media in Catalonia/TAC), Francesco Diasio (AMARC Europe), Marius Dragomir (Open...

Organization and change in general practice

DEFF Research Database (Denmark)

Andersen, John Sahl

Organization and change in general practice Abstract for a symposium at Nordic Congress for General Practice Thursday 14 May at 15.30-17.00 General practice is under increasing pressure to assume new tasks, adopt new technologies and engage in new organizational structures. However, in a field...... of multiple actors and concerns such visions are rarely straightforward to realize. This symposium explores the significance of various organizational, cultural and regulative features of general practice in relation to proposals for change in the sector. Presentations: Thorkil Thorsen, Marius Kousgaard...... primary care. One purpose is to give more freedom to the patients to choose care-givers. Another is to create a more competitive health care system. These reforms will be evaluated in a research project to be presented. Chairman: John Sahl Andersen MESH-terms: Delivery of Health Care, Health Care Reform...

VAT-teatris mõtiskletakse allasurutud pingete üle / Mari Rebane

Index Scriptorium Estoniae

Rebane, Mari

2006-01-01

13. apr. esietendus VAT Teatris Amélie Nothombi "Vaenlase kosmeetika", tõlkija, lavastaja ja muusikaline kujundaja Peeter Raudsepp, kunstnik Hardi Volmer. Tükki mängitakse rahvusraamatukogu teatrisaalis

A Bat in the dustbin of Auropean history / Heikki Jokinen

Index Scriptorium Estoniae

Jokinen, Heikki

2006-01-01

Artikli autor meenutab 1988.a. Tampere Rahvusvahelisel Lühifilmifestivalil nähtud Riho Undi-Hardi Volmeri nukufilmi "Sõda" ja Priit Pärna animafilmi "Eine murul". Veel Eesti animafilmist, tegijatest

The nature of mental toughness in sport | Fourie | South African ...

African Journals Online (AJOL)

South African Journal for Research in Sport, Physical Education and Recreation ... mental requirements, team unity, preparation skills, psychological hardiness, ... sport psychologists in strengthening the characteristics of mental toughness ...

The War Fighter's Stress Response: Telemetric and Noninvasive Assessment

National Research Council Canada - National Science Library

O'Donnell, Amanda

2003-01-01

... and biological responses to stress. Specifically, stress-hardy individuals retain mental focus and clarity of memory under stress, commit fewer errors during stress, experience less burnout, demonstrate better navigational skills...

78 FR 3009 - Center for Scientific Review; Notice of Closed Meetings

Science.gov (United States)

2013-01-15

.... Agenda: To review and evaluate grant applications. Place: Marina del Rey Hotel, 13534 Bali Way, Marina... North Charles Street, Baltimore, MD 21201. Contact Person: Dianne Hardy, Ph.D., Scientific Review...

Eigenvalues, embeddings and generalised trigonometric functions

CERN Document Server

Lang, Jan

2011-01-01

The main theme of the book is the study, from the standpoint of s-numbers, of integral operators of Hardy type and related Sobolev embeddings. In the theory of s-numbers the idea is to attach to every bounded linear map between Banach spaces a monotone decreasing sequence of non-negative numbers with a view to the classification of operators according to the way in which these numbers approach a limit: approximation numbers provide an especially important example of such numbers. The asymptotic behavior of the s-numbers of Hardy operators acting between Lebesgue spaces is determined here in a wide variety of cases. The proof methods involve the geometry of Banach spaces and generalized trigonometric functions; there are connections with the theory of the p-Laplacian.

Psychological characteristics of Swedish mandatory enlisted soldiers volunteering and not volunteering for international missions: an exploratory study.

Science.gov (United States)

Rydstedt, Leif W; Osterberg, Johan

2013-04-01

The purpose of this study was to assess personality traits, psychological fitness, and hardiness among conscript soldiers volunteering for international missions (n = 146), by comparing them with conscripts from the same year class and unit who did not apply for international missions (n = 275). The sample consisted of all mandatory enlisted soldiers assigned to a supply and maintenance regiment. There were no demographic differences between the groups. The volunteers reported greater stress tolerance, concern for others, extraversion, and self-confidence than the non-volunteers. There were no differences between the groups in orderliness, temper instability, or independence. Volunteers repeatedly reported greater psychological fitness for military missions and greater hardiness over the period of military service compared to the non-volunteers.

The role of athlete narcissism in moderating the relationship between coaches' transformational leader behaviors and athlete motivation.

Science.gov (United States)

Arthur, Calum Alexander; Woodman, Tim; Ong, Chin Wei; Hardy, Lew; Ntoumanis, Nikos

2011-02-01

Leadership research that examines follower characteristics as a potential moderator of leadership effectiveness is lacking. Within Bass's (1985) transformational leadership framework, we examined follower narcissism as a moderator of the coach behavior-coach effectiveness relationship. Youth athletes (male = 103, female = 106) from the Singapore Sports Academy (mean age = 14.28, SD = 1.40 years) completed the Differentiated Transformational Leadership Inventory (Callow, Smith, Hardy, Arthur, & Hardy, 2009), the Narcissistic Personality Inventory (Raskin & Terry, 1988), and indices of follower effort. Multilevel analyses revealed that athlete narcissism moderated the relationship between fostering acceptance of group goals and athlete effort and between high performance expectations and athlete effort. All the other transformational leader behaviors demonstrated main effects on follower effort, except for inspirational motivation.

Ailanthus, tree-of-heaven update, a northeast regional biological control project

Science.gov (United States)

Scott M. Salom; Loke T. Kok; Nathan Herrick; Tom McAvoy; Donald Davis; Mark Schall; Matt Kasson; Du Yu-Zhou; Ji Hailong; He Xiao; Richard Reardon

2009-01-01

The tree-of-heaven (TOH), Ailanthus altissima (Mill.) Swingle (Sapindales: Simaroubaceae), is an invasive weed tree distributed throughout most of the continental United States. It is a hardy pioneer species that...

On a class of strongly degenerate and singular linear elliptic equation

International Nuclear Information System (INIS)

Duong Minh Duc, D.M.; Le Dung.

1992-11-01

We consider a class of strongly degenerate linear elliptic equation. The boundedness and the Holder regularity of the weak solutions in the weighted Sobolev-Hardy spaces will be studied. (author). 9 refs

Effects of Genotypes on Economic Traits in Chinese Dairy Goats

Directory of Open Access Journals (Sweden)

X. P. Yue

2013-07-01

Full Text Available The aim of this study was to investigate allele frequencies at the CSN1S2 locus in two Chinese dairy goat breeds and the effects of its variation on dairy goat economic traits. Seven hundred and eight goats from Xinong Saanen (XS, n = 268 and Guanzhong (GZ, N = 440 breeds were selected. The milk samples of 268 XS goats were collected during the middle of lactation, body size parameters (708 goats and daily milk yield (202 goats were registered. The RFLP (restriction fragment length polymorphism and SSCP (single strand conformation polymorphism were used to detect the polymorphisms in CSN1S2. The Hardy-Weinberg (HW equilibrium and the associations between body size, milk yield and composition and the genotypes were calculated. The results revealed that only A and F CSN1S2 alleles were found in the two Chinese dairy goat breeds. Allelic frequencies of A and F were 0.795, 0.205 and 0.739, 0.261 in Xinong Saanen and Guanzhong population respectively. Xinong Saanen breed was in Hardy-Weinberg equilibrium, while Guanzhong breed deviated from Hardy-Weinberg equilibrium (p<0.05. The association of polymorphism with economic traits indicated that the goats with FF genotype have higher milk fat and total solid concentration than those with AA and AF genotypes (p<0.05.

Mutation breeding of vegetatively propagated turf and forage Bermuda grass

International Nuclear Information System (INIS)

Burton, G.W.; Hanna, W.W.

1982-01-01

Tifgreen, Tifway and Tifdwarf, sterile triploid (2n = 27)F 1 hybrids between Cynodon dactylon and C. transvaalensis, are widely used turf grasses bred at Tifton, Georgia. They cannot be improved by conventional breeding methods. Attempts to improve them by treating short dormant rhizome sections with EMS failed but exposing them to 7-9 kR of gamma radiation produced 158 mutants. These have been evaluated at Tifton, and Beltsville, Maryland, and nine that appear to be better than the parents in one or more characteristics were planted in 8 x 10 m plots in triplicate in 1977. Test results to date suggest that one or more of these will be good enough to warrant a name and release to the public. Coastcross-1 is an outstanding sterile F 1 hybrid Bermuda grass that gives 35% more beef per acre but lacks winter hardiness. Since 1971, several million sprigs of Coastcross-1 have been exposed to 7 kR and have been planted and screened for winter survival at the Georgia Mountain Experiment Station. Chlorophyll-deficient mutants have appeared and one mutant slightly, but significantly, more winter hardy than Coastcross-1 has been obtained. Sprigs of this mutant named Coastcross 1-M3 are being irradiated and screened in an attempt to increase its winter hardiness. (author)

Hemoglobin polymorphism in Hampshire Down sheep herd/ Polimorfismo de hemoglobina em rebanho de ovinos Hampshire Down

Directory of Open Access Journals (Sweden)

Silvia Manduca Trapp

Full Text Available The present study aimed to determine the types of hemoglobin in Hampshire Down crossbreed sheep, and verify that this locus is in Hardy-Weinberg equilibrium. There have been collected 46 blood samples of healthy Hampshire Down crossbreed sheep. These samples were used to separate the hemoglobin per electrophoresis. The electrophoresis of the hemoglobin revealed a slow band characterized as hemoglobin A (HbAA, a fast band characterized as hemoglobin B (HbBB and two bands in the heterozygous hemoglobin A and B (HbAB. The HbAB type was the most frequently one, followed by hemoglobin A (HbAA and B (HbBB. The genotypic frequency of individuals BB, AB and AA were 36,95; 54,35 and 8,70% respectively. The allelic frequency of A and B were respectively 35,87% and 64,13%.. The qui square test (?2 = 0.859 and p = 0.6509 confirmed that the tested locus is in Hardy-Weinberg equilibrium.O presente trabalho teve como objetivo determinar os tipos de hemoglobinas em ovinos Hampshire Down e verificar se este locus encontra-se em equilíbrio de Hardy-Weinberg. Foram coletadas 46 amostras de sangue de ovinos Hampshire Down, considerados clinicamente sadios. Estas amostras foram utilizadas para a separação das hemoglobinas por eletroforese. A eletroforese das hemoglobinas revelou uma banda lenta caracterizada como hemoglobina B (HbBB, uma banda rápida caracterizada como hemoglobina A (HbAA e duas bandas no heterozigoto para hemoglobinas A e B (HbAB. A variante HbAB foi a mais freqüentemente encontrada, seguida pela hemoglobina A (HbAA e B (HbBB. A freqüência genotípica dos indivíduos BB, AB e AA foram 36,95; 54,35 e 8,70% respectivamente. A freqüência alélica de A e B foram respectivamente 35,87% e 64,13%. Pelo teste do qui-quadrado realizado (?2 = 0,859 e p=0,6509 confirmou-se que o locus testado está em equilíbrio de Hardy-Weinberg.

to view fulltext PDF

Indian Academy of Sciences (India)

A reprint of this most interesting book appeared in 1967 with a foreword by C.P. Snow,. Hardy's ... Furthermore, Snow's foreword calls for some comment, especially his references .... unexpectedness, combined with inevitability and economy.

The importance of fluctuating thermal regimes for repairing chill injuries in the tropical beetle Alphitobius diaperinus (Coleoptera : Tenebrionidae) during exposure to low temperature

Czech Academy of Sciences Publication Activity Database

Renault, D.; Nedvěd, Oldřich; Hervant, F.; Vernon, P.

2004-01-01

Roč. 29, - (2004), s. 139-145 ISSN 0307-6962 Institutional research plan: CEZ:AV0Z5007907 Keywords : Acclimation * chill injury * cold-hardiness Subject RIV: ED - Physiology Impact factor: 1.352, year: 2004

Pila paatose asemel / Mari Laaniste

Index Scriptorium Estoniae

Laaniste, Mari, 1977-

2007-01-01

Dokumentaalfilm animaator Priit Pärnast "Mees animatsioonist" : režissöör Hardi Volmer : peaprodutsent ja operaator Arko Okk : stsenarist Toomas Kall : helilooja Olav Ehala : Acuba Film 2005. Lisatud andmed H. Volmeri kohta

Subjectivity and the “Shocking”: Walter Pater, Oscar Wilde and Ethical Limits of Pleasure

Directory of Open Access Journals (Sweden)

Ashmita Mukherjee

2016-02-01

Full Text Available The article analyzes the “shocking” and so-called “immoral” as a response to the institution-imposed methods of surveillance. This leads to initiation of discourses over behavior or actions which may not be unethical but which may be questionable in terms of social propriety. Moreover, the “shocking” may be seen as persistent attempts at formulation of subjectivity -the “performative self.” These ideas are analyzed with reference to Foucault's perspective on the issues and briefly in context of the late Victorian Aesthete culture spearheaded by Walter Pater and later, Oscar Wilde, the quintessential “dandy.” Their texts Marius the Epicurean and The Picture of Dorian Gray are read with the question of ethics and hedonism in mind, also relating the same to their fascination with classical Epicureanism.     Keywords: Aesthetics; Ethics; Pater; Wilde; Shocking; Surveillance; Foucault; Epicureanism.

Relaxed impact craters on Ganymede: Regional variation and high heat flows

Science.gov (United States)

Singer, Kelsi N.; Bland, Michael T.; Schenk, Paul M.; McKinnon, William B.

2018-05-01

Viscously relaxed craters provide a window into the thermal history of Ganymede, a satellite with copious geologic signs of past high heat flows. Here we present measurements of relaxed craters in four regions for which suitable imaging exists: near Anshar Sulcus, Tiamat Sulcus, northern Marius Regio, and Ganymede's south pole. We describe a technique to measure apparent depth, or depth of the crater with respect to the surrounding terrain elevation. Measured relaxation states are compared with results from finite element modeling to constrain heat flow scenarios [see companion paper: Bland et al. (2017)]. The presence of numerous, substantially relaxed craters indicates high heat flows-in excess of 30-40 mW m-2 over 2 Gyr, with many small (heat flows. Crater relaxation states are bimodal for some equatorial regions but not in the region studied near the south pole, which suggests regional variations in Ganymede's thermal history.

An examination of psychosocial variables moderating the relationship between life stress and injury time-loss among athletes of a high standard.

Science.gov (United States)

Ford, I W; Eklund, R C; Gordon, S

2000-05-01

Based on Williams and Andersen's model of stress and athletic injury, six psychosocial variables were assessed as possible moderators of the relationship between life stress and injury among 121 athletes (65 males, 56 females) competing in a variety of sports at state, national or international level. No significant effects of the sex of the participants were evident. Correlational analyses revealed moderator effects of several variables. Specifically, dispositional optimism and hardiness were related to decreased injury time-loss in athletes when positive life change increased, and global self-esteem was associated with decreased injury time-loss when both negative life change and total life change increased. The results indicate that athletes with more optimism, hardiness or global self-esteem may cope more effectively with life change stress, resulting in reduced injury vulnerability and recovery rates.

Use of rice protein concentrate in rainbow trout feeding: preliminary results

Directory of Open Access Journals (Sweden)

I. Zoccarato

2010-01-01

Full Text Available During the past decades, the fishery industry has excessively used the world fish captures to produce fishmeal and fish oil in order to prepare feed for aquaculture diets. This has led to a drastic reduction of several fish populations (Hardy, 1999; FAO, 1999. At present 70% of the oil and 34% of fishmeal obtained from captures are used for aquaculture industry and, if the aquaculture production will continue to increase as predicted, in a short time it will absorb the entire world oil and fish meal production. Moreover, since fish meal still constitutes an important part of the feed formula for cultivated fish and since a further increase of fish meal availability will not be possible (Hardy, 2001, its price is expected to continue to increase (Tacon, 1998.

Adenosine monophosphate-activated protein kinase from the mud ...

Indian Academy of Sciences (India)

2016-12-01

Dec 1, 2016 ... to the understanding of the molecular mechanism of acclimation to cold hardiness in S. ... have shown that the stress associated with cold temperature ..... vation by cyclic-AMP-dependent protein kinase, studied using.

Eestikeelne doktoriõpe ähvardab kaduda / Eva Kübar

Index Scriptorium Estoniae

Kübar, Eva

2005-01-01

Eestikeelse doktoriõppe võimalikku kadumist kommenteerivad Tallinna Tehnikaülikooli õppeprorektor Jakob Kübarsepp, Tartu Ülikooli rektor Jaak Aaviksoo, Eesti Põllumajandusülikooli õppeprorektor Hardi Tullus ja Tallinna Ülikooli rektor Mati Heidmets

The correlation between motor proficiency and physical activity in ...

African Journals Online (AJOL)

Lizl-Louise van Niekerk

eOseretsky Test of Motor Proficiency 2 (BOT-2) for motor proficiency, and the International. Physical Activity ... Pienaar, 2007; Malina, 2012). ..... sults of Hardy, Reinten-Reynolds, Espinel, Zask, and Okely .... Journal of Psychiatric and Mental.

Eesti animafilmid võitsid Raumas

Index Scriptorium Estoniae

pPIK mare 2010

1999-01-01

VI Sinise Mere filmifestivalil Raumas jagasid A-sarjas esikohta Mait Laasi "Päevavalgus" ja Peep Pedmansoni "Just Märried", teiseks jäi Märt Sildvee "Guardian Angel" ja kolmandaks Riho Undi - Hardi Volmeri "Primavera"

Hamilton and Hardy for the 21st Century

Science.gov (United States)

Ogden, Trevor

2016-01-01

Hamilton and Hardy’s Industrial Toxicology is now 80 years old, and the new sixth edition links us with a pioneer era. This is an impressive book, but the usefulness of the hardback version as a reference book is unfortunately limited by its poor index. There is now an ebook version, and for the practitioner on the move this has the great advantages of searchability and portability. However, Wiley ebooks can apparently only be downloaded when first purchased, so their lifetime is limited to that of the device. The Kindle edition should avoid this shortcoming.

Kontsert : Hardi Volmer hakkab loitsima. Kuus stiilset kontsertetendust

Index Scriptorium Estoniae

2008-01-01

Kontserdist "Tõrva loits" 16. aug. Tõrvas. 15.-24. augustini annab kontserdisarjas "Eesti mõisad 2008" kuus kontsertetendust barokkmuusika ansambel Corelli Consort (vt. www.corelli.ee), kontsertetenduste kostüümid on loonud Ivo Nikkolo brändi naisteriiete peadisainer Eve Hanson

Estimates for Unimodular Multipliers on Modulation Hardy Spaces

Directory of Open Access Journals (Sweden)

Jiecheng Chen

2013-01-01

Full Text Available It is known that the unimodular Fourier multipliers eit|Δ|α/2, α>0, are bounded on all modulation spaces Mp,qs for 1≤p,q≤∞. We extend such boundedness to the case of all 00 and obtain the local well-posedness for the Cauchy problem of some nonlinear partial differential equations with fundamental semigroup eit|Δ|α/2.

Peeter Simm kolmandat korda teatris

Index Scriptorium Estoniae

2001-01-01

Rakveres tuli lavale Toomas Raudami ja Peeter Simmi näidend Lõuna-Eesti kinomehaaniku Mati Parkja elust "Kino-Mati. Tema elutee ja juhtumised, mis seal ette tulid". Lavastas Peeter Simm, nimiosas Erik Ruus, kunstnik Hardi Volmer

Mõõduks vaataja naer / Tarmo Teder

Index Scriptorium Estoniae

Teder, Tarmo, 1958-

2002-01-01

Kolm esimest osa ETV poliitilise pila nukushõust "Pehmed ja karvased" : stsenaristid Toomas Kall ja Andrus Kivirähk : idee autor, režissöör ja kunstnik Hardi Volmer : produtsent, idee autor Raivo Suviste

Karvased ja sulelised / Tambet Kaugema

Index Scriptorium Estoniae

Kaugema, Tambet

2002-01-01

Kaks esimest osa ETV poliitilise pila nukushõust "Pehmed ja karvased" : stsenaristid Toomas Kall ja Andrus Kivirähk : idee autor, režissöör ja kunstnik Hardi Volmer : produtsent, idee autor Raivo Suviste

77 FR 30411 - Connect America Fund; High-Cost Universal Service Support

Science.gov (United States)

2012-05-23

... average annual minimum temperature from the U.S. Department of Agriculture's hardiness index. 17. The... conditions). It is not practical to derive such information from printed maps, images on Web sites or PDF... cautions [[Page 30415

La révolution du Big Bang

CERN Multimedia

2008-01-01

Eternal and unchanging: So was during a long time considered the Universe. Until a handle of fool-hardy dare to imagine the contrary. History of a theory that was not still so consensual. (9 pages + photos)

Üritusturundusfirmad Orangetime ja Rodeo Marketing ühinesid

Index Scriptorium Estoniae

2005-01-01

Ühinenud agentuuri nimeks jääb Orangetime ja seda hakkab juhtima Hardi Kinnas, kes prognoosib aasta lõpuks käibe enam kui 50%-list kasvu 14-15 miljoni kroonini. Lisa: Orangetime'i suuremaid kliente

Dual spaces of local Morrey-type spaces

OpenAIRE

Gogatishvili, A. (Amiran); Mustafayev, R. (Rza)

2011-01-01

In this paper we show that associated spaces and dual spaces of the local Morrey-type spaces are so called complementary local Morrey-type spaces. Our method is based on an application of multidimensional reverse Hardy inequalities.

Harmonic dynamical behaviour of thallous halides

Indian Academy of Sciences (India)

The next is the deformation dipole model (DDM) of Karo and Hardy. [19] and rigid shell ... that the most realistic model for complete harmonic dynamical behaviour of the ..... metals, Ph.D. Thesis (Banaras Hindu University, 1971) Unpublished.

A new methodology for the estimation of fiber populations in the white matter of the brain with the Funk-Radon transform

Science.gov (United States)

Tristán-Vega, Antonio; Westin, Carl-Fredrik; Aja-Fernández, Santiago

2014-01-01

The Funk-Radon Transform (FRT) is a powerful tool for the estimation of fiber populations with High Angular Resolution Diffusion Imaging (HARDI). It is used in Q-Ball imaging (QBI), and other HARDI techniques such as the recent Orientation Probability Density Transform (OPDT), to estimate fiber populations with very few restrictions on the diffusion model. The FRT consists in the integration of the attenuation signal, sampled by the MRI scanner on the unit sphere, along equators orthogonal to the directions of interest. It is easily proved that this calculation is equivalent to the integration of the diffusion propagator along such directions, although a characteristic blurring with a Bessel kernel is introduced. Under a different point of view, the FRT can be seen as an efficient way to compute the angular part of the integral of the attenuation signal in the plane orthogonal to each direction of the diffusion propagator. In this paper, Stoke’s theorem is used to prove that the FRT can in fact be used to compute accurate estimates of the true integrals defining the functions of interest in HARDI, keeping the diffusion model as little restrictive as possible. Varying the assumptions on the attenuation signal, we derive new estimators of fiber orientations, generalizing both Q-Balls and the OPDT. Extensive experiments with both synthetic and real data have been intended to show that the new techniques improve existing ones in many situations. PMID:19815078

Exploring the role of motivational and coping resources in a Special Forces selection process

Directory of Open Access Journals (Sweden)

Marié de Beer

2014-07-01

Research purpose: The purpose was to compare selected and not-selected candidates in terms of their sense of coherence, hardiness, locus of control and self-efficacy and to explore what they considered important for success in the selection process. Motivation for the study: Because of high attrition rates in Special Forces selection, the evaluation of the role of motivation and coping resources in terms of possible predictive utility could benefit the organisation from a logistical, financial and efficiency point of view. Research design, approach and method: A mixed-method cross-sectional survey design was used to assess an all-male candidate group (N = 73. The selected and not-selected groups were compared with regard to their sense of coherence, hardiness, locus of control and self-efficacy mean scores. Main findings: No statistically significant differences were found between the mean scores of the two groups concerning the quantitative measures used. Practical/managerial implications: The quantitative measures generally showed acceptable coefficient alpha reliabilities. Although no statistically significant mean differences were found between the groups, candidates showed high levels of sense of coherence, high levels of self-efficacy and average levels of hardiness and internal locus of control. The qualitative data confirmed the relevance of the quantitative constructs and pointed to additional aspects already considered in preparation for and during the selection process. Contribution/value-add: The results provide information regarding the constructs and measures used in a military context.

Uncertainty Principles on Two Step Nilpotent Lie Groups

Indian Academy of Sciences (India)

Abstract. We extend an uncertainty principle due to Cowling and Price to two step nilpotent Lie groups, which generalizes a classical theorem of Hardy. We also prove an analogue of Heisenberg inequality on two step nilpotent Lie groups.

Reproductive Parameters of the West African Dwarf Bucks Raised in ...

African Journals Online (AJOL)

DR Ezihe

Sahelian vegetational region, the Yankasa which is the most numerous and widespread found in the guinea savannah and spread to other parts of the country, and finally the hardy, short-legged. West African Dwarf sheep restricted to high.

Fulltext PDF

Indian Academy of Sciences (India)

contributed an answer; a review of Kanigel's book by Rajat. Tandon ... Only the universality of mathematics can explain how the. Englishman Hardy and the South ... Ramanujan was a child and product of India, goes beyond mathematics and ...

Parteilased taluvad telesaadet "Pehmed ja karvased" naerusui / Alo Lõhmus

Index Scriptorium Estoniae

Lõhmus, Alo

2002-01-01

ETV poliitilise pila nukushõu "Pehmed ja karvased" : stsenaristid Toomas Kall ja Andrus Kivirähk : idee autor, režissöör ja kunstnik Hardi Volmer : produtsent, idee autor Raivo Suviste. Kuidas hindavad seriaali poliitikud ja tavavaatajad

Estimating inbreeding coefficients from NGS data

DEFF Research Database (Denmark)

Garrett Vieira, Filipe Jorge; Fumagalli, Matteo; Albrechtsen, Anders

2013-01-01

Most methods for Next-Generation Sequencing (NGS) data analyses incorporate information regarding allele frequencies using the assumption of Hardy-Weinberg Equilibrium (HWE) as a prior. However, many organisms including domesticated, partially selfing or with asexual life cycles show strong...

Volume 8 No. 4 2008 December 2008 464 EVALUATION OF SOME ...

African Journals Online (AJOL)

This study was conducted at the Research Farm of the Abubakar Tafawa Balewa ... Indigenous goats in Nigeria belong to three distinct breeds. ... in the savanna zone and the hardy, short-legged West African Dwarf ... north, longitude 8. 0. 49.

Perisoreus infaustus

Indian Academy of Sciences (India)

avian genome evolution from cross-species amplification tests. MENG-HUA LI* ..... We tested for Hardy-. Weinberg equilibrium and linkage disequilibrium (LD) using ... 12 loci, two loci (Ase50 and Phtr3) were assigned to the Z- chromosome by ...

Use of an oscillation technique to measure effective cross-sections of fissionable samples in critical assemblies

International Nuclear Information System (INIS)

Tretiakoff, O.; Vidal, R.; Carre, J.C.; Robin, M.

1964-01-01

The authors describe the technique used to measure the effective absorption and neutron-yield cross-sections of a fissionable sample. These two values are determined by analysing the signals due to the variation in reactivity (over-all signal) and the local perturbation in the flux (local signal) produced by the oscillating sample. These signals are standardized by means of a set of samples containing quantities of fissionable material ( 235 U) and an absorber, boron, which are well known. The measurements are made for different neutron spectra characterized by lattice parameters which constitute the central zone within which the sample moves. This technique is used to study the effective cross-sections of uranium-plutonium alloys for different heavy-water and graphite lattices in the MINERVE and MARIUS critical assemblies. The same experiments are carried out on fuel samples of different irradiations in order to determine the evolution of effective cross-sections as a function of the spectrum and the irradiations. (authors) [fr

Experiments of progressive replacement in Cesar at operation temperature. Uranium-plutonium fuels. Study performed within the frame of the CEA-EURATOM - No. 002 64 9 TRUF contract - 'Plutonium recycling'

International Nuclear Information System (INIS)

Bosser, Roland; Cuny, Gerard; Hoffmann, Alain; Langlet, Gerard; Laponche, Bernard; Morier, Francis; Penet, Francois; Charbonneau, Serge

1969-08-01

Experiments of progressive replacement (or substitution) of uranium-plutonium alloy fuels are part of a general program of experimental studies which are aimed at testing the methods used by the CEA to calculate the evolution of nuclear power reactors (calculation of spectrum in plutonium-containing fuels and validity of data used in these calculations, calculation of cross sections). Such progressive replacements have been performed in Aquilon (with heavy water as moderator) and measurements have been performed by oscillation in Marius and Cesar (graphite moderator). Herein reported experiments have been performed at 20, 100 and 200 C during a first campaign in 1966, and at 300, 400 and 450 C during a second campaign in 1968. Measurements are interpreted by means of the Coregraf 2 code. The report presents experimental conditions in Cesar, the measurement principle and the interpretation method (substitution experiments, enriched uranium calibration, interpretation steps, and temperature coefficient measurement), the obtained results and their discussion [fr

Relaxed impact craters on Ganymede: Regional variation and high heat flows

Science.gov (United States)

Singer, Kelsi N.; Bland, Michael T.; Schenk, Paul M.; McKinnon, William B.

2018-01-01

Viscously relaxed craters provide a window into the thermal history of Ganymede, a satellite with copious geologic signs of past high heat flows. Here we present measurements of relaxed craters in four regions for which suitable imaging exists: near Anshar Sulcus, Tiamat Sulcus, northern Marius Regio, and Ganymede's south pole. We describe a technique to measure apparent depth, or depth of the crater with respect to the surrounding terrain elevation. Measured relaxation states are compared with results from finite element modeling to constrain heat flow scenarios [see companion paper: Bland et al. (2017)]. The presence of numerous, substantially relaxed craters indicates high heat flows—in excess of 30–40 mW m−2 over 2 Gyr, with many small (heat flows. Crater relaxation states are bimodal for some equatorial regions but not in the region studied near the south pole, which suggests regional variations in Ganymede's thermal history.

The boundedness of multilinear Calderón–Zygmund operators on ...

Indian Academy of Sciences (India)

In this paper, we study the boundedness of the multilinear Calderón–. Zygmund operators ... We first recall the definition of Hardy space H p(Rd). .... variable. Therefore, T is a linearly continuous functional. Then, for any atomic decom- position ...

Overwintering biology and limits of cold tolerance in larvae of pistachio twig borer, Kermania pistaciella

Czech Academy of Sciences Publication Activity Database

Mollaei, Maedeh; Izadi, H.; Šimek, Petr; Košťál, Vladimír

2016-01-01

Roč. 106, č. 4 (2016), s. 538-545 ISSN 0007-4853 R&D Projects: GA ČR GA13-18509S Institutional support: RVO:60077344 Keywords : cold hardiness * supercooling * quiescence Subject RIV: ED - Physiology Impact factor: 1.758, year: 2016

7 CFR 51.1260 - General.

Science.gov (United States)

2010-01-01

... FRESH FRUITS, VEGETABLES AND OTHER PRODUCTS 1,2 (INSPECTION, CERTIFICATION, AND STANDARDS) United States Standards for Summer and Fall Pears 1 General § 51.1260 General. These standards apply to varieties such as Bartlett, Hardy and other similar varieties. Grades ...

Thirty autosomal insertion-deletion polymorphisms analyzed using the Investigator(®) DIPplex Kit in populations from Iraq, Lithuania, Slovenia, and Turkey

DEFF Research Database (Denmark)

Tomas Mas, Carmen; Poulsen, L; Drobnič, K

2016-01-01

located in the primer binding sites. Population and forensic parameters were calculated. No significant deviations from Hardy-Weinberg equilibrium or significant linkage disequilibrium were detected. The observed heterozygosities ranged from 33% to 61% depending on the marker and the population...

Assessing population genetic structure via the maximisation of genetic distance

Directory of Open Access Journals (Sweden)

Toro Miguel A

2009-11-01

Full Text Available Abstract Background The inference of the hidden structure of a population is an essential issue in population genetics. Recently, several methods have been proposed to infer population structure in population genetics. Methods In this study, a new method to infer the number of clusters and to assign individuals to the inferred populations is proposed. This approach does not make any assumption on Hardy-Weinberg and linkage equilibrium. The implemented criterion is the maximisation (via a simulated annealing algorithm of the averaged genetic distance between a predefined number of clusters. The performance of this method is compared with two Bayesian approaches: STRUCTURE and BAPS, using simulated data and also a real human data set. Results The simulations show that with a reduced number of markers, BAPS overestimates the number of clusters and presents a reduced proportion of correct groupings. The accuracy of the new method is approximately the same as for STRUCTURE. Also, in Hardy-Weinberg and linkage disequilibrium cases, BAPS performs incorrectly. In these situations, STRUCTURE and the new method show an equivalent behaviour with respect to the number of inferred clusters, although the proportion of correct groupings is slightly better with the new method. Re-establishing equilibrium with the randomisation procedures improves the precision of the Bayesian approaches. All methods have a good precision for FST ≥ 0.03, but only STRUCTURE estimates the correct number of clusters for FST as low as 0.01. In situations with a high number of clusters or a more complex population structure, MGD performs better than STRUCTURE and BAPS. The results for a human data set analysed with the new method are congruent with the geographical regions previously found. Conclusion This new method used to infer the hidden structure in a population, based on the maximisation of the genetic distance and not taking into consideration any assumption about Hardy

AJU 3076.indd

African Journals Online (AJOL)

mn

Priapisme intermittent chronique chez l'enfant drépanocytaire homozygote au Togo]. Arch.Pediatr. 2007;14(7):861-3. McHardy P, McDonnell C, Lorenzo AJ, Salle JLP,. 28. Campbell FA. Management of priapism in a child with sickle cell anemia ...

Analytical isotachophoresis

NARCIS (Netherlands)

Everaerts, F.M.

1977-01-01

Electrophoretic separation techniques nowadays seem to be linked mainly with protein chemistry and chromatography, as a result of the work of Hardy, Michaelis, Svedberg, Tiselius, Martin, Svensson, Ornstein and Davis, and many more names could be given. As capillary systems for electrophoresis have

Sustainable use of winter Durum wheat landraces under ...

African Journals Online (AJOL)

... the two checks cultivars. Bi- plot analysis showed that some promising lines with reasonable grain yields, good quality parameters, winter hardiness and drought tolerances among yellow rust resistance durum wheat landraces can be selected for semiarid conditions of Mediterranean countries for sustainable production.

Fulltext PDF

Indian Academy of Sciences (India)

Human Significance: Nearly 30 fungal diseases affect rice in. India. Of these, blast is .... [3] William E Fry, Principles of plant disease management, Academic Press,. Florida, p.2, 1982. ... pure talent on a scale from 0 to 100. Hardy gave himself ...

Two New Disease-Resistant Hibiscus: 'Lufkin Red' and 'Lufkin White'

Science.gov (United States)

The Agricultural Research Service, United States Department of Agriculture, has released Hibiscus laevis ‘Lufkin Red’ and ‘Lufkin White’, two new hardy native ornamental hibiscus. These cultivars are recommended for trial by gardeners and horticulturists as summer flowering perennial landscape pl...

Pärnu uued majad väljakujunenud linnaruumis / Anni Nool

Index Scriptorium Estoniae

Nool, Anni

2006-01-01

Jannseni ja Jaani tänava nurgamaja (Hardi Lehemaa, Helle-Ann Urgard). Tallinna mnt. ja Rohu tänava nurgamaja (Rein Raie). Aisa tänava kortermaja (arhitektuuribüroo Luhse ja Tuhal). Kommenteerivad Liis Keskküla ja Üllar Hinno

Testing independence of fragment lengths within VNTR loci

Energy Technology Data Exchange (ETDEWEB)

Geisser, S. (Univ. of Minnesota, Minneapolis, MN (United States)); Johnson, W. (Univ. of California, Davis, CA (United States))

1993-11-01

Methods that were devised to test independence of the bivariate fragment lengths obtained from VNTR loci are applied to several population databases. It is shown that for many of the probes independence (Hardy-Weinberg equilibrium) cannot be sustained. 3 refs., 3 tabs.

Short Report Assessing the feasibility of mobile phones for follow ...

African Journals Online (AJOL)

largely paper-based. As part of a feasibility study ... Committee in Malawi and by the University of Washington,. USA. Victoria Hardy1, Jenny Hsieh2, Baxter Chirambo3, Tsung-Shu Joseph Wu2, John O'Donoghue4,. Adamson S. Muula5 ...

No association between hip geometry and four common polymorphisms associated with fracture: the Danish osteoporosis prevention study

DEFF Research Database (Denmark)

Nissen, N; Madsen, J S; Bladbjerg, E M

2009-01-01

neck was measured using a Hologic QDR-2000 densitometer and femoral neck axis length, neck width, neck shaft angle, and femoral head diameter were measured from the screen images. Genotype frequencies were compatible with Hardy-Weinberg equilibrium. No significant differences between homozygotes...

Searching for a stock structure in Sardina pilchardus from the Adriatic and Ionian seas using a microsatellite DNA-based approach

DEFF Research Database (Denmark)

Ruggeri, Paolo; Splendiani, Andrea; Bonanomi, Sara

2013-01-01

of homozygote individuals higher than expected at Hardy-Weinberg equilibrium. The inter-population differentiation level estimated by AMOVA, qST and rRST and Bayesian descriptors detected no signs of population differentiation between the samples analysed. These results are consistent with previous studies...

Cultivar identification by means of isoenzymes 2. Genetic variation at 4 enzyme loci in diploid ryegrass lolium-spp

DEFF Research Database (Denmark)

Nielsen, G.; Østergaard, H.; Johansen, Henrik

1985-01-01

gel electrophoresis. Cultivars were pairwise compared by means of allelic frequencies assuming Hardy-Weinberg proportions. At first, the comparisons were carried out for each locus separately. The 2 loci Pgi-2 and Got-3 distinguished perennial ryegrass cultivars fairly well, but the discrimination...

Frequencies of HID-ion ampliseq ancestry panel markers among greenlanders

DEFF Research Database (Denmark)

Espregueira Themudo, Gonçalo; Smidt Mogensen, Helle; Børsting, Claus

2016-01-01

set of 89 individuals and a test set of 15 individuals. All loci showed genotype distributions consistent with Hardy-Weinberg expectations. Linkage disequilibrium tests indicated that 14 pairs of loci were in association in Greenlanders. Population assignment of the training set to populations...

Isolation and characterization of twelve microsatellite loci for the Japanese Devilray (Mobula japanica)

NARCIS (Netherlands)

Poortvliet, Marloes; Galvan-Magana, Felipe; Bernardi, Giacomo; Croll, Donald A.; Olsen, Jeanine L.

2011-01-01

Twelve polymorphic microsatellites loci were characterized for Mobula japanica (Japanese Devilray) using an enrichment protocol. All but two loci were in Hardy-Weinberg equilibrium with no evidence of linkage disequilibrium or null-alleles for a sample of 40 individuals from two populations. The

Global time asymmetry as a consequence of a wave packets theorem

International Nuclear Information System (INIS)

Castagnino, Mario A.; Gueron, Jorge; Ordonez, Adolfo R.

2002-01-01

When t→∞ any wave packet in the Liouvillian representation of the density matrices becomes a Hardy class function from below. This fact, in the global frame of the Reichenbach diagram, is used to explain the observed global time asymmetry of the universe

Fulltext PDF

Indian Academy of Sciences (India)

Ananda Rau and Vijayaraghavan were students of G. H Hardy and the ... Advanced Studies in Simla but by then his health was deteriorating .... mental solution of the heat equation given by. 00. K(x, y, t) ... the asymptotic behaviour where Co is ...

Analysis of genetic polymorphism of nine short tandem repeat loci in ...

African Journals Online (AJOL)

Yomi

2012-03-15

Mar 15, 2012 ... Key words: short tandem repeat, repeat motif, genetic polymorphism, Han population, forensic genetics. INTRODUCTION. Short tandem repeat (STR) is widely .... Data analysis. The exact test of Hardy-Weinberg equilibrium was conducted with. Arlequin version 3.5 software (Computational and Molecular.

Nicolas Cage otsib kadunud tütart naistesaarelt / Triin Tael

Index Scriptorium Estoniae

Tael, Triin

2006-01-01

Õudusfilm "Ohvripidu" : režissöör Neil LaBute : peaosas Nicholas Cage : Ameerika Ühendriigid - Saksamaa 2006. Film on uusversioon briti 1973.a. filmist, mille režissöör oli Robin Hardy ja ühes peaosadest Christopher Lee

Proceedings – Mathematical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Proceedings – Mathematical Sciences. MOHAMED KHALIL ZGHAL. Articles written in Proceedings – Mathematical Sciences. Volume 128 Issue 1 March 2018 pp 13 Research Article. Sharp Adams-type inequality invoking Hardy inequalities · MOHAMED KHALIL ZGHAL · More Details Abstract Fulltext PDF.

Functional inequalities

CERN Document Server

Ghoussoub, Nassif

2013-01-01

The book describes how functional inequalities are often manifestations of natural mathematical structures and physical phenomena, and how a few general principles validate large classes of analytic/geometric inequalities, old and new. This point of view leads to "systematic" approaches for proving the most basic inequalities, but also for improving them, and for devising new ones--sometimes at will and often on demand. These general principles also offer novel ways for estimating best constants and for deciding whether these are attained in appropriate function spaces. As such, improvements of Hardy and Hardy-Rellich type inequalities involving radially symmetric weights are variational manifestations of Sturm's theory on the oscillatory behavior of certain ordinary differential equations. On the other hand, most geometric inequalities, including those of Sobolev and Log-Sobolev type, are simply expressions of the convexity of certain free energy functionals along the geodesics on the Wasserstein manifold of...

A Collision of Vice and Virtue in Thomas Hardy’s Tess of the D’Urbervilles: “A Pure Woman Faithfully Presented” or a Fallen Angel

Directory of Open Access Journals (Sweden)

Nafiseh Salman Saleh

2014-06-01

Full Text Available Heralded as a sympathizer with the oppressed nineteenth century femininity, Thomas Hardy adopted an aggressive stance towards the institutionized codes of the time particularly the ideal of femininity which results in presenting him as one of the promethean forerunners of “New Woman” fiction. His outspoken attitudes are tangible in his fictional prose where he valiantly tries to challenge the Victorian ideals of femininity. By creating non-conformist heroines, Hardy took the first step to move away from the constitutionalized codes of the time particularly on behalf of femininity. In effect, Hardy valiantly tries to challenge the Victorian ideological discourse of femininity through spotlighting on his fictional women’s flaws which comes into conflict with the time’s conception of a pure woman. Tess of the D’Urbervilles (1891, as a typical example of his fiction, is representative of Hardy’s vision towards the Victorian ideal of femininity through the “Fallen” Tess. This paper is an attempt to re-read Hardy’s Tess of the D’Urbervilles to explore the Victorian ideal conception of femininity first and, then, an attempt has been made to delineate the discrepancy between Hardy’s perceptions of a “Fallen Woman” in contrast with the Victorian’s. This paper, finally, concludes that although Hardy’s genuine commiseration towards the “Fallen Woman” shows close affinity with the radical feminist notions of the day, Tess’s sheer misery and her final tragic death in Stonehenge attest to Hardy’s substantial contribution as a Victorian male novelist to the ideologies circulating at the time.

Major differences observed in transcript profiles of blueberry during cold acclimation under field and cold room conditions.

Science.gov (United States)

Dhanaraj, Anik L; Alkharouf, Nadim W; Beard, Hunter S; Chouikha, Imed B; Matthews, Benjamin F; Wei, Hui; Arora, Rajeev; Rowland, Lisa J

2007-02-01

Our laboratory has been working toward increasing our understanding of the genetic control of cold hardiness in blueberry (Vaccinium section Cyanococcus) to ultimately use this information to develop more cold hardy cultivars for the industry. Here, we report using cDNA microarrays to monitor changes in gene expression at multiple times during cold acclimation under field and cold room conditions. Microarrays contained over 2,500 cDNA inserts, approximately half of which had been picked and single-pass sequenced from each of two cDNA libraries that were constructed from cold acclimated floral buds and non-acclimated floral buds of the fairly cold hardy cv. Bluecrop (Vaccinium corymbosum L.). Two biological samples were examined at each time point. Microarray data were analyzed statistically using t tests, ANOVA, clustering algorithms, and online analytical processing (OLAP). Interestingly, more transcripts were found to be upregulated under cold room conditions than under field conditions. Many of the genes induced only under cold room conditions could be divided into three major types: (1) genes associated with stress tolerance; (2) those that encode glycolytic and TCA cycle enzymes, and (3) those associated with protein synthesis machinery. A few of the genes induced only under field conditions appear to be related to light stress. Possible explanations for these differences are discussed in physiological context. Although many similarities exist in how plants respond during cold acclimation in the cold room and in the field environment, there are major differences suggesting caution should be taken in interpreting results based only on artificial, cold room conditions.

78 FR 55781 - Energy Conservation Program: Energy Conservation Standards for Walk-In Coolers and Freezers

Science.gov (United States)

2013-09-11

... Affiliation docket AFM Corporation AFM Manufacturer 0012.1 Air-Conditioning, Heating, and AHRI Trade... Refrigeration Products LLC. Heatcraft Manufacturer 0058.1, 0069.1 Heating, Air-conditioning & HARDI Trade.... Introduction A. Authority B. Background 1. Current Standards 2. History of Standards Rulemaking for Walk-In...

Impediments to hybridization between Napiergrass (Pennisetum purpureum Schum.) and other Pennisetum species

Science.gov (United States)

Napiergrass (Pennisetum purpureum Schum.) is a robust, perennial, warm-season grass that grows throughout the tropical and sub-tropical regions of the world. Some genotypes have sufficient winter hardiness to survive winters in the Gulf coast region of the United States. However, germplasm with in...

First Report of Garlic Rust Caused by Puccinia allii on Allium sativum in Minnesota

Science.gov (United States)

In July 2010, Allium sativum, cultivar German Extra Hardy Porcelain plants showing foliar symptoms typical of rust infection were brought to the Plant Disease Clinic at the University of Minnesota by a commercial grower from Fillmore county Minnesota. Infected leaves showed circular to oblong lesio...

Maailm meie jalge all / Philippe Dayan

Index Scriptorium Estoniae

Dayan, Philippe

2007-01-01

Jalatsidisainerite Stuart Weitzman'i (USA), Jimmy Choo (Inglismaa), Manolo Blahnik'i (USA), Georgina Goodman'i (Inglismaa), Franziska Hübener'i (Brasiilia), Edmundo Castillo (Itaalia), Christian Louboutin'i (Prantsusmaa), Giuseppe Zanotti (Itaalai), Bruno Frisoni (Prantsusmaa), Pierre Hardy (Prantsusmaa) eluloolisi andmeid ja loomingu lühitutvustus

16 CFR 18.1 - Deception (general).

Science.gov (United States)

2010-01-01

..., or distribute industry products by any method or under any circumstance or condition that... quantity, size, grade, kind, species, age, maturity, condition, vigor, hardiness, number of times... inhibitions of this section shall apply to every type of advertisement or method of representation, whether in...

Survival and development of chicken ascarid eggs in temperate pastures

DEFF Research Database (Denmark)

Thapa, Sundar; Thamsborg, Stig Milan; Meyling, Nicolai Vitt

2017-01-01

Eggs of chicken ascarids (Ascaridia galli and Heterakis spp.) are believed to be hardy and survive for long periods. However, this has not been evaluated quantitatively and our study therefore aimed to determine development and recovery of chicken ascarid eggs after burying in pasture soil...

Endopolygalacturonases van Botrytis cinerea: karakteristieken in vitro

NARCIS (Netherlands)

Krooshof, G.H.; Kester, H.C.M.; Burgers, K.; Benen, J.A.E.

2003-01-01

In dit artikel samenvattingen van lezingen van zeven presentaties van zestien onderzoekers van de KNPV-werkgroep Botrytis die op 18 september 2002 hun jaarlijkse bijeenkomst op het PPO Bomen in Boskoop hielden. De lezingen hadden de volgende onderwerpen: 1) Botrytis problems in hardy ornamentals; 2)

Kas presidenti tohib narrida?

Index Scriptorium Estoniae

2002-01-01

ETV poliitilise pila nukushõu "Pehmed ja karvased" : stsenaristid Toomas Kall ja Andrus Kivirähk : idee autor, režissöör ja kunstnik Hardi Volmer : produtsent, idee autor Raivo Suviste. Kuidas hindavad tulemust ekraanil stsenaristid Andrus Kivirähk ja Toomas Kall

Anu Lamp, Tõnu Oja ja Jan Uuspõld uues pilasaates / Heili Sibrits

Index Scriptorium Estoniae

Sibrits, Heili, 1977-

2001-01-01

ETV eetrisse jõuab aasta viimase päeva õhtul esimene osa uuest poliitilise pila nukushõust "Pehmed ja karvased" : stsenaristid Toomas Kall ja Andrus Kivirähk : idee autor, režissöör ja kunstnik Hardi Volmer : produtsent, idee autor Raivo Suviste

Noninvasive Genotyping and Mendelian Analysis of Microsatellites in African Savannah Elephants

DEFF Research Database (Denmark)

Okello, John Bosco A.; Wittemyer, G.; Rasmussen, H. B.

2005-01-01

mismatch error rate of 2.06%, a possible result of null alleles, mutations, genotyping errors, or inaccuracy in maternity assignment. We detected no evidence for large allele dropout, stuttering, or scoring error in the dataset and significant Hardy-Weinberg deviations at only two loci due...

Bulinus globosus (Planorbidae; Gastropoda) populations in the Lake Victoria basin and coastal Kenya show extreme nuclear genetic differentiation

DEFF Research Database (Denmark)

Nyakaana, Silvester; Stothard, J. Russell; Nalugwa, Allen

2013-01-01

. Average observed and expected heterozygosities across loci in each population ranged from 0.13 to 0.69 and from 0.39 to 0.79, respectively. Twenty-five of the seventy-six possible population-locus comparisons significantly deviated from Hardy-Weinberg equilibrium proportions after Bonferroni corrections...

USSR Report Agriculture

Science.gov (United States)

1986-02-12

structure, which will make it possible to expand and intensify research on cold hardiness, immunity , resistance to acidity, genetics, physiology and...that the quality of sausage, cheese, kefir and several other products does not always respond to the growing demand. Increases in the production

Isolation and characterization of 29 microsatellite markers for the bumphead parrotfish, Bolbometopon muricatum, and cross amplification in 12 related species

KAUST Repository

Priest, Mark; Almany, Glenn R.; Braun, Camrin D.; Hamilton, Richard J.; Lozano-Corté s, Diego; Saenz Agudelo, Pablo; Berumen, Michael L.

2014-01-01

individuals sampled from the Solomon Islands. The number of alleles ranged from two to ten. Evidence of linkage disequilibrium was found for only one pair of loci (Bm54 and Bm112). Two loci (Bm20 and Bm119) showed significant departure from Hardy

Inequalities for Differential Forms

CERN Document Server

Agarwal, Ravi P

2009-01-01

Presents a series of local and global estimates and inequalities for differential forms, in particular the ones that satisfy the A-harmonic equations. This work focuses on the Hardy-Littlewood, Poincare, Cacciooli, imbedded and reverse Holder inequalities. It is for researchers, instructors and graduate students

On the maximal operators of Riesz logarithmic means of Vilenkin-Fourier series

OpenAIRE

Tephnadze, George

2014-01-01

Comment: Vilenkin system, Riesz logarithmic means, martingale Hardy space. arXiv admin note: text overlap with arXiv:1410.6101, arXiv:1410.6416, arXiv:1410.7204, arXiv:1410.7635, arXiv:1410.6186, arXiv:1410.7075, arXiv:1410.6102

Commentary - Physiological variation and phenotypic plasticity: a response to 'Platicity in arthropod cryotypes' by Hawes and Bale

DEFF Research Database (Denmark)

Chown, S.L.; Sørensen, Jesper Givskov; Sinclair, B.J.

2008-01-01

In a recent publication, Hawes and Bale provide an extended discussion of phenotypic plasticity in the context of low temperature responses of animals. They argue that phenotypic plasticity may be partitioned phylogenetically at several levels and go on to explore these levels, and cold hardiness...

Genetic diversity among pentaploid buffelgrass accessions

Science.gov (United States)

Buffelgrass (Pennisetum ciliare) is an important range and pasture grass that grows in the arid tropics and semi-tropics. It has excellent drought tolerance but lacks winter hardiness. Even though the grass reproduces primarily by apomixis, it is highly polymorphic. A range of chromosome numbers ...

Optical Theory Improvements to Space Domain Awareness

Science.gov (United States)

2016-09-15

Fulfillment of the Requirements for the Degree of Doctoral of Philosophy Tyler J. Hardy, BSEE, MSEE Captain, USAF September 2016 DISTRIBUTION STATEMENT A... film images allowed for detailed comparison over time. Film comparison is more exact, but still requires manual analysis, limiting the quantity of

Analysis of 16 autosomal STR loci in Uyghur and Kazakh populations from Xinjiang, China

DEFF Research Database (Denmark)

Simayijiang, Halimurat; Pereira, Vania; Børsting, Claus

2017-01-01

from Hardy-Weinberg Equilibrium in any of the two populations. The forensic parameters indicated that the kit is suitable for personal identification, paternity testing, and complex kinship analysis in Uyghur and Kazakh populations. Allele frequency data for the STR loci were compared with other...

Genetic structure of the Danish red deer (Cervus elaphus)

DEFF Research Database (Denmark)

NIELSEN, ELSEMARIE KRAGH; OLESEN, CARSTEN RIIS; PERTOLDI, CINO

2008-01-01

specimens and seven museum specimens. There was a significant difference in mean expected heterozygosity (HE) between the three enclosed areas and the 11 unenclosed areas. Significant departures from Hardy-Weinberg equilibrium were observed in the three enclosed areas and in nine of the unenclosed areas...

Emotional Intelligence, Hardiness, and Smoking: Protective Factors among Adolescents

Science.gov (United States)

Abdollahi, Abbas; Talib, Mansor Abu; Yaacob, Siti Nor; Ismail, Zanariah

2016-01-01

Smoking is the biggest threat to public health, and it remains a serious cause of death in the world. It even causes acute and chronic diseases in passive smokers. Remarkably, the age of the onset of cigarette smoking is decreasing. Therefore, it is essential to increase our knowledge concerning the attitudes among adolescents toward cigarette…

development of hardy sorghum cultivars for the arid and

African Journals Online (AJOL)

productivity understress. The treated plants significantly (P005) had higher CO, assimilation rate, higher levels ... and whole plants. The adaptation of cell tissue culture to cereal and ... been isolated and grown in acid (AICI,) soil. (Duncal et al.

Reverse altitudinal cline in cold hardiness among Erebia butterflies

Czech Academy of Sciences Publication Activity Database

Vrba, Pavel; Konvička, Martin; Nedvěd, Oldřich

2012-01-01

Roč. 33, č. 4 (2012), s. 251-258 ISSN 0143-2044 Grant - others:GA ČR(CZ) GAP505/10/1630; University of South Bohemia(CZ) 144/2010/100 Institutional support: RVO:60077344 Keywords : Alpine habitats * butterfly ecology * climate change Subject RIV: EH - Ecology, Behaviour Impact factor: 0.837, year: 2012

Extensions of the Hardy-Littlewood inequalities for Schwarz symmetrization

Directory of Open Access Journals (Sweden)

H. Hajaiej

2004-01-01

Full Text Available For a class of functions H:(0,∞×ℝ+2→ℝ, including discontinuous functions of Carathéodory type, we establish that ∫ℝNH(|x|,u(x,v(xdx≤∫ℝNH(|x|,u*(x,v*(xdx, where u*(x and v*(x denote the Schwarz symmetrizations of nonnegative functions u and v.

3D Reconstruction of Frozen Plant Tissue: a unique histological analysis to image post-freeze responses

Science.gov (United States)

Winter hardiness in plants is the result of a complex interaction between genes, the tissue where those genes are expressed and the environment. The light microscope is a valuable tool to understand this complexity which will ultimately help researchers improve the tolerance of plants to freezing st...

Eesti nukufilm sai järjekordse grand prix

Index Scriptorium Estoniae

2005-01-01

XII Rahvusvaheline animafilmifestival "KROK-2005", mis toimus laeval, mis sõitis Kiievist Odessasse. Rao Heidmets ja Hardi Volmer said festivali karnevalil oma jänese kostüümi eest grand prix. Eesti filmidest olid programmis "Karl ja Marilyn", "Frank ja Wendy", "Barbarid", "Laud" ja "Conkistadoor"

Muusika mängib nukkudega / Tristan Priimägi

Index Scriptorium Estoniae

Priimägi, Tristan, 1976-

2007-01-01

Sõpruse kinos 11. aprillil Eesti muusika päevade avaüritusena toimunud animaseansist eesti multifilmidest, mille muusika on teinud eesti heliloojad. Ürituse teises pooles esilinastusid kolm uut nukufilmi: Jelena Girlini ja Mari-Liis Bassovskaja "Kleit", Priit Tenderi "Miriami teatriseiklus" ja Hardi Volmeri "Lõpuõhtu"

75 FR 42033 - Endangered and Threatened Wildlife and Plants; 90-Day Finding on a Petition to List Pinus albicaulis

Science.gov (United States)

2010-07-20

... you to review at http://www.regulations.gov , or you may make an appointment during normal business... soil erosion by physically stabilizing soils, initiating succession as a hardy pioneer or as an early seral (an intermediate stage in ecological succession) species after fire or other disturbance events...

Insect cold tolerance and repair of chill-injury at fluctuating thermal regimes: Role of ion homeostasis

Czech Academy of Sciences Publication Activity Database

Košťál, Vladimír; Renault, D.; Mehrabianová, A.; Bastl, J.

2007-01-01

Roč. 147, č. 1, (2007), s. 231-238 ISSN 1095-6433 R&D Projects: GA ČR GA206/03/0099 Institutional research plan: CEZ:AV0Z50070508 Keywords : Insecta * cold hardiness * thermal fluctuations Subject RIV: ED - Physiology Impact factor: 1.863, year: 2007

Population Genetics and Genetic Variability ofBulinus globosus (Gastropoda: Planorbidae) From the Two Main River Systems in Zimbabwe

DEFF Research Database (Denmark)

Mukaratirwa, S.; Siegismund, Hans Redlef; Kristensen, Thomas K.

1996-01-01

screened eight loci were resolved, and six of them were polymorphic in at least one of the populations sampled. Genotypic distributions showed deviations from Hardy-Weinberg proportions due to deficiency of heterozygotes and this was attributed to selfing. The Save River drainage system, which falls under...

Presumptive horizontal symbiont transmission in the fungus-growing termite Macrotermes natalensis

DEFF Research Database (Denmark)

de Fine Licht, Henrik Hjarvard; Boomsma, Jacobus Jan; Aanen, Duur Kornelis

2006-01-01

recombination was found, indicative of frequent sexual horizontal transmission. First, all 31 strains had unique multilocus genotypes. Second, SNP markers (n = 55) were largely in Hardy-Weinberg equilibrium (90.9%) and almost all possible pairs of SNPs between genetically unlinked loci were in linkage...

PCR typing of DNA fragments of the short tandem repeat (STR) system HUMTH01 in Danes and Greenland Eskimos

DEFF Research Database (Denmark)

Nellemann, L J; Møller, A; Morling, N

1994-01-01

/child pairs were analyzed. Significant differences were observed between the distribution of fragments ('alleles'), whereby allele number 7 was considerably more frequent in Eskimos (0.687) than in Danes (0.201). The distributions of HUMTH01 phenotypes were in Hardy-Weinberg equilibrium in both the Eskimo...

Population and forensic data for three sets of forensic genetic markers in four ethnic groups from Iran

DEFF Research Database (Denmark)

Poulsen, Lena; Farzad, Maryam Sharafi; Børsting, Claus

2015-01-01

A total of 255 individuals (Persians, Lurs, Kurds and Azeris) from Iran were typed for three sets of forensic genetic markers with the NGM SElect™, DIPplex(®) and Argus X-12 kits. Statistically significant deviations (P≤0.002) from Hardy-Weinberg expectations were observed for the insertion...

Typing of Amerindian Kichwas and Mestizos from Ecuador with the SNPforID multiplex

DEFF Research Database (Denmark)

Poulsen, Lena; Børsting, Claus; Tomas, Carmen

2011-01-01

77 were from Native Amerindian Kichwas. We obtained full SNP profiles in all individuals and concordance of duplicated analyses. No deviation from Hardy-Weinberg equilibrium (HWE) was observed for any SNP in the Mestizo and Kichwa populations and only one and four pairs of loci, respectively showed...

Finsler geometry on higher order tensor fields and applications to high angular resolution diffusion imaging

NARCIS (Netherlands)

Astola, L.J.; Florack, L.M.J.

2010-01-01

We study 3D-multidirectional images, using Finsler geometry. The application considered here is in medical image analysis, specifically in High Angular Resolution Diffusion Imaging (HARDI) [24] of the brain. The goal is to reveal the architecture of the neural fibers in brain white matter. To the

Half-linear Sturm-Liouville problem with weights: asymptotic behavior of eigenfunctions

Czech Academy of Sciences Publication Activity Database

Drábek, P.; Kufner, Alois; Kuliev, K.

2014-01-01

Roč. 284, č. 1 (2014), s. 148-154 ISSN 0081-5438 Institutional support: RVO:67985840 Keywords : Sturm-Liouville problem * spectral problems * Hardy inequality Subject RIV: BA - General Mathematics Impact factor: 0.302, year: 2014 http://link.springer.com/article/10.1134%2FS008154381401009X

Planning pastures: taking species attributes to the landscape

Science.gov (United States)

Winter hardiness limits the use of the productive forage grass perennial ryegrass (Lolium perenne L.) in the northeastern United States. Both efforts to breed more cold-tolerant varieties and the changing climate increase the potential of this grass in pastures. Growth chamber studies of thirteen co...

The phosphorus and nitrogen nutrition of bambara groundnut (Vigna subterranea (L.) Verdc.) in Botswana soils : an exploratory study

NARCIS (Netherlands)

Ramolemana, G.M.

1999-01-01

Bambara groundnut ( Vigna subterranea (L.) Verdec.) is a legume crop grown especially by small farmers mainly in semi-arid parts of Africa both in mixed cultivation and pure stands. It is considered as a hardy crop because of its drought tolerance, resistance to pests

77 FR 38288 - Ocean Transportation Intermediary License; Applicants

Science.gov (United States)

2012-06-27

..., President. Application Type: QI Change. Freight Logistics Services USA Forwarding Ltd (OFF), 15955 W. Hardy... Individual). Application Type: Add OFF Service. Pudong Prime Int'l Logistics, Inc. (NVO), 9660 Flair Drive... License. Benchmark Worldwide Logistics, Inc. dba Star Ocean Lines (NVO & OFF), 24900 South Route 53...

Hlavní koncepce psychické odolnosti

Czech Academy of Sciences Publication Activity Database

Kebza, V.; Šolcová, Iva

2008-01-01

Roč. 52, č. 1 (2008), s. 1-19 ISSN 0009-062X R&D Projects: GA AV ČR(CZ) IAA700250701 Institutional research plan: CEZ:AV0Z70250504 Keywords : mental resilience * hardiness * ego-resilience Subject RIV: AN - Psychology Impact factor: 0.101, year: 2008

Täna selgub aasta film 2005

Index Scriptorium Estoniae

2006-01-01

Eesti Filmiajakirjanike Ühing kuulutab välja Neitsi Maali filmiauhinna võitja. Nominendid on : "Afganistani armid" (rezh. Ivar Heinmaa), "Kuum külm sõda : Haukka grupp" (rezh. Rene Vilbre), "Kohtumine tundmatuga" (rezh. Jaak Kilmi), "Libahundi needus" (rezh. Rainer Sarnet), "Mees animatsioonist" (rezh. Hardi Volmer)

Autosomal and sex-linked microsatellite loci in the green oak leaf roller Tortrix viridana L.

NARCIS (Netherlands)

Schroeder, H.C.; Arens, P.F.P.; Smulders, M.J.M.

2009-01-01

Eight microsatellite markers were developed for the lepidopteran species Tortrix viridana using an enrichment protocol. The loci were highly variable with number of alleles ranging from four to 38. Six of the eight loci were in Hardy¿Weinberg equilibrium. The other two were linked to the

PCR typing of DNA fragments of the two short tandem repeat (STR) systems upstream of the human myelin basic protein (MBP) gene in Danes and Greenland Eskimos

DEFF Research Database (Denmark)

Nellemann, L J; Frederiksen, J; Morling, N

1996-01-01

-A and MBP-B were analyzed by vertical electrophoresis in polyacrylamide gels followed by silver staining. DNA samples from 112 unrelated Danes, 140 unrelated Greenland Eskimos, and 88 Danish mother/child pairs were analyzed. The distributions of MBP phenotypes were in Hardy-Weinberg equilibrium in both...

Kuus uut Eesti filmi korraga ekraanil / Tarmo Teder

Index Scriptorium Estoniae

Teder, Tarmo

1998-01-01

21. mail esilinastuvad kinos Sõprus 'Just märried', rezh. Peep Pedmanson; 'Päevavalgus', rezh. Mait Laas; 'Primavera', rezh. Riho Unt ja Hardi Volmer; 'Vares ja hiired', rezh. Priit Tender ja Mikk Rand; 'Bermuda', rezh. Ülo Pikkov; 'Tom ja Fluffy', rezh. Janno Põldma ja Heiki Ernits

Proceedings – Mathematical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

We establish a sharp Trudinger–Moser type inequality invoking a Hardy inequality for any even dimension. This leads to a non compact Sobolev embedding in some Orlicz space. We also give a description of the lack of compactness of this embedding in the spirit of [8].

PENGELOLAAN STRES PADA KELUARGA KORBAN BENCANA LONGSOR DI KABUPATEN BOGOR

Directory of Open Access Journals (Sweden)

Euis Sunarti

2011-08-01

Full Text Available  This research focused to analyze family stress management of landslide’s victims of Banyuwangi village, Bogor District. This research used cross-sectional design, involved 100 families who became the victims of Banyuwangi village’s landslides as samples. Results showed that stressors which gave the greatest impact on family life wereintrafamily and finances/business strains.The correlation test showed the higher the level of finances and business strains, work transitions and strains, the lower the level of family hardiness and the higher the level of family stress. Meanwhile, the higher the level of marital strains, the lower the level of family coherence and the higher the level of family stress. The higher the level of family social support, then the higher the level of family coherence and family coping strategy. The regression test indicated that family stress of landslide’s victim was influenced by stressor, family hardiness, and coping strategy focused on problem. 

Extreme nonlocality with one photon

Energy Technology Data Exchange (ETDEWEB)

Heaney, Libby; Vedral, Vlatko [Department of Physics, University of Oxford, Clarendon Laboratory, Oxford, OX1 3PU (United Kingdom); Cabello, Adan [Departamento de Fisica Aplicada II, Universidad de Sevilla, E-41012 Sevilla (Spain); Santos, Marcelo Franca, E-mail: l.heaney1@physics.ox.ac.uk, E-mail: adan@us.es [Departamento de Fisica, Universidade Federal de Minas Gerais, Belo Horizonte, Caixa Postal 702, 30123-970, MG (Brazil)

2011-05-15

Quantum nonlocality is typically assigned to systems of two or more well-separated particles, but nonlocality can also exist in systems consisting of just a single particle when one considers the subsystems to be distant spatial field modes. Single particle nonlocality has been confirmed experimentally via a bipartite Bell inequality. In this paper, we introduce an N-party Hardy-like proof of the impossibility of local elements of reality and a Bell inequality for local realistic theories in the case of a single particle superposed symmetrically over N spatial field modes (i.e. N qubit W state). We show that, in the limit of large N, the Hardy-like proof effectively becomes an all-versus-nothing (or Greenberger-Horne-Zeilinger (GHZ)-like) proof, and the quantum-classical gap of the Bell inequality tends to be the same as that in a three-particle GHZ experiment. We describe how to test the nonlocality in realistic systems.

PopGen Fishbowl: A Free Online Simulation Model of Microevolutionary Processes

Science.gov (United States)

Jones, Thomas C.; Laughlin, Thomas F.

2010-01-01

Natural selection and other components of evolutionary theory are known to be particularly challenging concepts for students to understand. To help illustrate these concepts, we developed a simulation model of microevolutionary processes. The model features all the components of Hardy-Weinberg theory, with population size, selection, gene flow,…

Using Psychodrama Techniques to Promote Counselor Identity Development in Group Supervision

Science.gov (United States)

Scholl, Mark B.; Smith-Adcock, Sondra

2007-01-01

The authors briefly introduce the concepts, techniques, and theory of identity development associated with J. L. Moreno's (1946, 1969, 1993) Psychodrama. Based upon Loganbill, Hardy, and Delworth's (1982) model, counselor identity development is conceptualized as consisting of seven developmental themes or vectors (e.g., issues of awareness and…

Spectral Analysis of a Quantum System with a Double Line Singular Interaction

Czech Academy of Sciences Publication Activity Database

Kondej, S.; Krejčiřík, David

2013-01-01

Roč. 49, č. 4 (2013), s. 831-859 ISSN 0034-5318 R&D Projects: GA ČR GAP203/11/0701 Institutional support: RVO:61389005 Keywords : Schrödinger operator * singular perturbation * spectral analysis * Hardy inequality * resonance Subject RIV: BE - Theoretical Physics Impact factor: 0.614, year: 2013

600 filmi kenas ruskes Soome linnas / Tarmo Teder

Index Scriptorium Estoniae

Teder, Tarmo, 1958-

2005-01-01

Tampere 35. lühifilmide festivalil nähtust. Näidati ka täissaalile 12 Riho Undi ja Hardi Volmeri animafilmi aastatest 1986-2000. Grand prix "Suur Suudlus" läks vene päritolu Norra animaatorile filmi eest "Läbi mu paksude prillide" ("Gjennom mine tykke briller")

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African Journals Online (AJOL)

heavy metals contamination. In summary Hardy stated that heavy metals do not degrade but accumulate in food and are a serious threat to the fertility and systems of chordates, most especially dolphins, seals and pisces. EXPERMENTAL. Materials. Chemicals used were of analytical reagent grade. All containers used were ...

Making Mathematics.

Science.gov (United States)

Huckstep, Peter

2002-01-01

Contends teachers must resist the temptation to suggest that, while children can create stories and melodies, they cannot create mathematics. Quotes mathematician G. H. Hardy: "A mathematician, like a painter or poet, is a 'maker' of patterns." Considers mathematics should be able to stand up for itself. (BT)

Sea-based Fuel Synthesis Work at NRL from FY02 to FY07 (October 2001 - October 2006)

Science.gov (United States)

2010-08-05

nearly a decade and involved every aspect of the development of a new liquid hydrocarbon from shale including mining, retorting , refining, performance...the end of each year’s effort. This was an attempt by Willauer and Hardy to obtain the necessary total funding package to accelerate the carbon

Nuclear and Mitochondrial Patterns of Population Structure in North Pacific False Killer Whales (Pseudorca crassidens)

Science.gov (United States)

2014-05-14

The size of each allelic pair for each locus constituted the raw data for analyses. Samples were genetically sexed using the zinc finger (ZFX and...704. Guo SW, Thompson EA. 1992. Performing the exact test of Hardy- Weinberg proportion for multiple alleles. Biometrics . 48:361–372. Hoelzel AR

A framework for the development of STR genotyping in domestic animal species

DEFF Research Database (Denmark)

van Asch, Barbara; Pinheiro, Raquel; Pereira, Rui

2010-01-01

on the number of repeats. All loci conformed to Hardy-Weinberg expectations. The resulting panel showed high forensic efficiency, presenting high values of power of discrimination (in males and females) and mean exclusion chance, both in trios involving female offspring and in duos composed of dam and male...

The influence of genotype on vascular endothelial growth factor and regulation of myocardial collateral blood flow in patients with acute and chronic coronary heart disease

DEFF Research Database (Denmark)

Ripa, R.S.; Jorgensen, E.; Baldazzi, F.

2009-01-01

frequencies differed significantly from Hardy-Weinberg equilibrium in three of 15 examined loci. Four new mutations in addition to the already described were identified. The VEGF haplotype did not seem to predict plasma VEGF concentration (p=0.5). There was an association between the genotype in locus VEGF...

Finsler geometry on higher order tensor fields and applications to high angular resolution diffusion imaging

NARCIS (Netherlands)

Astola, L.J.; Florack, L.M.J.

2011-01-01

We study 3D-multidirectional images, using Finsler geometry. The application considered here is in medical image analysis, specifically in High Angular Resolution Diffusion Imaging (HARDI) (Tuch et al. in Magn. Reson. Med. 48(6):1358–1372, 2004) of the brain. The goal is to reveal the architecture

Finsler geometry on higher order tensor fields and applications to high angular resolution diffusion imaging.

NARCIS (Netherlands)

Astola, L.; Florack, L.

2011-01-01

We study 3D-multidirectional images, using Finsler geometry. The application considered here is in medical image analysis, specifically in High Angular Resolution Diffusion Imaging (HARDI) (Tuch et al. in Magn. Reson. Med. 48(6):1358–1372, 2004) of the brain. The goal is to reveal the architecture

Effect of germination moisture and time on pearl millet malt quality - with respect to its opaque and lager beer brewing potential

CSIR Research Space (South Africa)

Pelembe, LAM

2004-01-01

Full Text Available .H., Effect of calcium ions in sor- ghum beer mashing. Journal of the Institute of Brewing, 1988, 94, 68?70. VOL. 110, NO. 4, 2004 325 29. Hardie, D.G., Manners, D.J. and Yellowlees, D., The limit dex- trinase from malted sorghum (Sorghum vulgare...

LEADER Eestis - mis toimub, mis toimumas? / Ave Bremse

Index Scriptorium Estoniae

Bremse, Ave

2008-01-01

LEADER-programmi rakendumise edukusest Eestis. Vt. samas: 1. Kuidas teie kohalikul tegevusgrupil läheb? 2. Mida uut on toonud LEADER teie piirkonda? Küsimustele vastavad: Aili Ilves, Hardi Murula, Merle Adams, Sille Tars, Jaak Vitsur, Mercedes Merimaa ja Piia Kärssin. Lisa: Statistikat ja infot kohalike tegevusgruppide kohta

Potential implications for expansion of freeze-tolerant eucalyptus plantations on water resources in the southern United States

Science.gov (United States)

James M. Vose; Chelcy F. Miniat; Ge Sun; Peter V. Caldwell

2014-01-01

The potential expansion of freeze-tolerant (FT) Eucalyptus plantations in the United States has raised concerns about the implications for water resources. Modeling was used to examine the potential effects of expanding the distribution of FT Eucalyptus plantations in US Department of Agriculture Plant Hardiness Zones 8b and...

Detection Performance of an Operator Using Lofar

Science.gov (United States)

1976-04-01

Blur on Perimetric Thresholds," Aroh. of Opthalmology , 68:2, pp. 240-51 (1962). 15. Ferree, C.E., Rand, G., Hardy, C, "Refraction for the...Static Perimetric Technique Believed to Test Receptive Field Properties III Clinical Trials," Am. Jour. Opthalmology , 70:2, pp. 244-272 (Aug. 1970

Littlewood and Number Theory

Indian Academy of Sciences (India)

IAS Admin

improved by Selberg [4] in 1941 who showed that a pos- ... be seen by entries of his first letter to G H Hardy in ... tary in the technical sense of the word, employed com- ..... III: On the expression of a number as a sum of primes, Acta Math.,.

Contemporary Interpretations of "Tess of the d'Urbervilles": Implications for the Classroom.

Science.gov (United States)

Edwards, Suzanne O.

Because of its wide range of justifiable interpretations, Thomas Hardy's "Tess of the d'Urbervilles" is an appropriate novel to use to help students become better critical readers. Scholarly criticism continues to debate the topic of Tess's character, yet recent feminist and deconstructionist approaches, as well as recently published…

Use of intraspecific variation in thermal responses for estimating an elevational cline in the timing of cold hardening in a sub-boreal conifer.

Science.gov (United States)

Ishizuka, W; Ono, K; Hara, T; Goto, S

2015-01-01

To avoid winter frost damage, evergreen coniferous species develop cold hardiness with suitable phenology for the local climate regime. Along the elevational gradient, a genetic cline in autumn phenology is often recognised among coniferous populations, but further quantification of evolutionary adaptation related to the local environment and its responsible signals generating the phenological variation are poorly understood. We evaluated the timing of cold hardening among populations of Abies sachalinensis, based on time series freezing tests using trees derived from four seed source populations × three planting sites. Furthermore, we constructed a model to estimate the development of hardening from field temperatures and the intraspecific variations occurring during this process. An elevational cline was detected such that high-elevation populations developed cold hardiness earlier than low-elevation populations, representing significant genetic control. Because development occurred earlier at high-elevation planting sites, the genetic trend across elevation overlapped with the environmental trend. Based on the trade-off between later hardening to lengthen the active growth period and earlier hardening to avoid frost damage, this genetic cline would be adaptive to the local climate. Our modelling approach estimated intraspecific variation in two model components: the threshold temperature, which was the criterion for determining whether the trees accumulated the thermal value, and the chilling requirement for trees to achieve adequate cold hardiness. A higher threshold temperature and a lower chilling requirement could be responsible for the earlier phenology of the high-elevation population. These thermal responses may be one of the important factors driving the elevation-dependent adaptation of A. sachalinensis. © 2014 German Botanical Society and The Royal Botanical Society of the Netherlands.

Development of a model system to identify differences in spring and winter oat.

Science.gov (United States)

Chawade, Aakash; Lindén, Pernilla; Bräutigam, Marcus; Jonsson, Rickard; Jonsson, Anders; Moritz, Thomas; Olsson, Olof

2012-01-01

Our long-term goal is to develop a Swedish winter oat (Avena sativa). To identify molecular differences that correlate with winter hardiness, a winter oat model comprising of both non-hardy spring lines and winter hardy lines is needed. To achieve this, we selected 294 oat breeding lines, originating from various Russian, German, and American winter oat breeding programs and tested them in the field in south- and western Sweden. By assaying for winter survival and agricultural properties during four consecutive seasons, we identified 14 breeding lines of different origins that not only survived the winter but also were agronomically better than the rest. Laboratory tests including electrolytic leakage, controlled crown freezing assay, expression analysis of the AsVrn1 gene and monitoring of flowering time suggested that the American lines had the highest freezing tolerance, although the German lines performed better in the field. Finally, six lines constituting the two most freezing tolerant lines, two intermediate lines and two spring cultivars were chosen to build a winter oat model system. Metabolic profiling of non-acclimated and cold acclimated leaf tissue samples isolated from the six selected lines revealed differential expression patterns of 245 metabolites including several sugars, amino acids, organic acids and 181 hitherto unknown metabolites. The expression patterns of 107 metabolites showed significant interactions with either a cultivar or a time-point. Further identification, characterisation and validation of these metabolites will lead to an increased understanding of the cold acclimation process in oats. Furthermore, by using the winter oat model system, differential sequencing of crown mRNA populations would lead to identification of various biomarkers to facilitate winter oat breeding.

Macro- and microclimate conditions may alter grapevine deacclimation: variation in thermal amplitude in two contrasting wine regions from North and South America

Science.gov (United States)

Antivilo, Francisco Gonzalez; Paz, Rosalía Cristina; Keller, Markus; Borgo, Roberto; Tognetti, Jorge; Juñent, Fidel Roig

2017-12-01

Low temperature is a limiting factor that affects vineyard distribution globally. The level of cold hardiness acquired during the dormant season by Vitis sp. is crucial for winter survival. Most research published on this topic has been generated beyond 40° N latitude, where daily mean temperatures may attain injurious levels during the dormant season resulting in significant damage to vines and buds. Symptoms of cold injury have been identified in Mendoza (32-35° S latitude), a Southern Hemisphere wine region characterized by a high thermal amplitude, and warm winds during the dormant season. These symptoms have usually been attributed to drought and/or pathogens, but not to rapid deacclimation followed by injurious low temperatures. Because local information on meteorological events as probable causes is scarce, this research was designed to test and study this assumption by comparing macro-, meso-, and microclimatic data from Mendoza, Argentina, and eastern Washington, USA. The goal was to unveil why freezing damage has occurred in both regions, despite the existence of large climatic differences. Because environmental parameters under field conditions may not correspond to data recorded by conventional weather stations, sensors were installed in vineyards for comparison. Microclimatic conditions on grapevines were also evaluated to assess the most vulnerable portions of field-grown grapevines. In order to better understand if it may be possible to modify cold hardiness status in a short period with high thermal amplitude conditions, deacclimation was induced using a thermal treatment. Hence, despite the fact that Mendoza is warmer, and temperatures are not as extreme as in Washington, high daily thermal amplitude might be partially involved in plant deacclimation, leading to a differential cold hardiness response.

Q-ball imaging models: comparison between high and low angular resolution diffusion-weighted MRI protocols for investigation of brain white matter integrity

Energy Technology Data Exchange (ETDEWEB)

Caiazzo, Giuseppina; Trojsi, Francesca; Cirillo, Mario; Tedeschi, Gioacchino [MRI Research Center SUN-FISM-Neurological Institute for Diagnosis and Care ' ' Hermitage Capodimonte' ' , Naples (Italy); Second University of Naples, Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences, Naples (Italy); Esposito, Fabrizio [University of Salerno, Department of Medicine and Surgery, Baronissi (Salerno) (Italy); Maastricht University, Department of Cognitive Neuroscience, Maastricht (Netherlands)

2016-02-15

Q-ball imaging (QBI) is one of the typical data models for quantifying white matter (WM) anisotropy in diffusion-weighted MRI (DwMRI) studies. Brain and spinal investigation by high angular resolution DwMRI (high angular resolution imaging (HARDI)) protocols exhibits higher angular resolution in diffusion imaging compared to low angular resolution models, although with longer acquisition times. We aimed to assess the difference between QBI-derived anisotropy values from high and low angular resolution DwMRI protocols and their potential advantages or shortcomings in neuroradiology. Brain DwMRI data sets were acquired in seven healthy volunteers using both HARDI (b = 3000 s/mm{sup 2}, 54 gradient directions) and low angular resolution (b = 1000 s/mm{sup 2}, 32 gradient directions) acquisition schemes. For both sequences, tract of interest tractography and generalized fractional anisotropy (GFA) measures were extracted by using QBI model and were compared between the two data sets. QBI tractography and voxel-wise analyses showed that some WM tracts, such as corpus callosum, inferior longitudinal, and uncinate fasciculi, were reconstructed as one-dominant-direction fiber bundles with both acquisition schemes. In these WM tracts, mean percent different difference in GFA between the two data sets was less than 5 %. Contrariwise, multidirectional fiber bundles, such as corticospinal tract and superior longitudinal fasciculus, were more accurately depicted by HARDI acquisition scheme. Our results suggest that the design of optimal DwMRI acquisition protocols for clinical investigation of WM anisotropy by QBI models should consider the specific brain target regions to be explored, inducing researchers to a trade-off choice between angular resolution and acquisition time. (orig.)

'USS Arizona' and 'USS California' tropical hibiscus (Hibiscus rosa-sinensis L.)

Science.gov (United States)

Both ‘USS Arizona’ and ‘USS California’ were selected for use as accent plants for patios, pools or other outside areas in climates with warm summers or as perennial flowering landscape shrubs in USDA hardiness zones 9 and 10. The cultivars were selected for their exceptional vibrant flowers, well-b...

LA TITUDE-LONGITUDE GRID MAPS OF AFRICA (CCTA ...

African Journals Online (AJOL)

of mapping see de Meillon, B., Davis, D. H. S., and Hardy, F., Plague in Southern Mrica. I. The Siphonaptera. Government Printer, Pretoria, 1961, or consult CCTAjCSA Publication. No. 29, referred to above. * Climatological Atlas of Africa, compiled and edited in the African Climatology Unit, University of the. Witwatersrand ...

Characterization of EST-based SSR loci in the spruce budworm, Choristoneura fumiferana (Lepidoptera: Tortricidae)

Science.gov (United States)

B.M.T. Brunet; D. Doucet; B.R. Sturtevant; F.A.H. Sperling

2013-01-01

After identifying 114 microsatellite loci from Choristoneura fumiferana expressed sequence tags, 87 loci were assayed in a panel of 11 wild-caught individuals, giving 29 polymorphic loci. Further analysis of 20 of these loci on 31 individuals collected from a single population in northern Minnesota identified 14 in Hardy-Weinberg equilibrium.

MTHFR c.677C>T polymorphism as an independent predictor of peak bone mass in Danish men

DEFF Research Database (Denmark)

Abrahamsen, Bo; Jørgensen, Henrik L; Nielsen, Torben Leo

2006-01-01

in the Odense Androgen Study. BMD at the spine, hip and whole-body was measured using a Hologic QDR-4500 densitometer. Genotype frequencies were compatible with Hardy-Weinberg equilibrium. Spine BMD was significantly associated with genotype, with a decrease in BMD of 0.20 SD for each copy of the T...

MTHFR c.677C>T polymorphism as an indepent predictor of peak bone mass in Danish men - results from the Odense Androgen Study

DEFF Research Database (Denmark)

Abrahamsen, Bo; Jørgensen, Henrik L.; Nielsen, Torben L.

2005-01-01

in the Odense Androgen Study. BMD at the spine, hip and whole-body was measured using a Hologic QDR-4500 densitometer. Genotype frequencies were compatible with Hardy-Weinberg equilibrium. Spine BMD was significantly associated with genotype, with a decrease in BMD of 0.20 SD for each copy of the T...

Genotyping and annotation of Affymetrix SNP arrays

DEFF Research Database (Denmark)

Lamy, Philippe; Andersen, Claus Lindbjerg; Wikman, Friedrik

2006-01-01

it is indicated that our method is likely to be correct in majority of these cases. In addition, we demonstrate that our method produces more SNPs that are in concordance with Hardy-Weinberg equilibrium than the method by Affymetrix. Finally, we have validated our method on HapMap data and shown...

A combined DNA-microsatellite and isozyme analysis of the population structure of the harbour porpoise in Danish waters and west Greenland

DEFF Research Database (Denmark)

Andersen, L W; Holm, L E; Siegismund, Hans Redlef

1997-01-01

deviations from the expected Hardy-Weinberg distribution were only observed in the total sample and at a single locus in the North Sea-summer sample and at two loci in the West Greenland sample. Whenever this occurred a surplus of homozygotes was observed, suggesting a Wahlund effect, a null allele...

Typing of 30 insertion/deletions in Danes using the first commercial indel kit-Mentype(®) DIPplex

DEFF Research Database (Denmark)

Friis, Susanne Lunøe; Børsting, Claus; Rockenbauer, Eszter

2012-01-01

and all amplicon lengths were shorter than 160bp. Full indel profiles were generated from as little as 100pg of DNA. A total of 117 individuals from Danish paternity cases were successfully typed. No deviation from Hardy-Weinberg equilibrium was observed for any of the indels. The combined mean match...

D1S80 (pMCT118) allele frequencies in a Malay population sample from Malaysia.

Science.gov (United States)

Koh, C L; Lim, M E; Ng, H S; Sam, C K

1997-01-01

The D1S80 allele frequencies in 124 unrelated Malays from the Malaysian population were determined and 51 genotypes and 19 alleles were encountered. The D1S80 frequency distribution met Hardy-Weinberg expectations. The observed heterozygosity was 0.80 and the power of discrimination was 0.96.

Conical square function estimates in UMD Banach spaces and applications to H?-functional calculi

NARCIS (Netherlands)

Hytönen, T.; Van Neerven, J.; Portal, P.

2008-01-01

We study conical square function estimates for Banach-valued functions and introduce a vector-valued analogue of the Coifman-Meyer-Stein tent spaces. Following recent work of Auscher-M(c)Intosh-Russ, the tent spaces in turn are used to construct a scale of vector-valued Hardy spaces associated with

The Brownian traveller on manifolds

Czech Academy of Sciences Publication Activity Database

Kolb, M.; Krejčiřík, David

2014-01-01

Roč. 4, č. 2 (2014), s. 235-281 ISSN 1664-039X R&D Projects: GA MŠk LC06002; GA ČR GAP203/11/0701 Institutional support: RVO:61389005 Keywords : heat equation and curvature * hardy inequality Subject RIV: BE - Theoretical Physics Impact factor: 1.231, year: 2014

Superoxide Dismutase 3 Polymorphism Associated with Reduced Lung Function in Two Large Populations

DEFF Research Database (Denmark)

Dahl, Morten; Bowler, Russell P; Juul, Klaus

2008-01-01

. Measurements and Main Results: Genotyping the Copenhagen City Heart Study identified 35 E1/I1 homozygotes, 1,050 heterozygotes, and 8,008 noncarriers (Hardy-Weinberg equilibrium: P = 0.93). Using quadruple lung function measurements, we found that E1/I1 homozygotes had 7% lower FVC % predicted (P = 0...

A spreadsheet tool for the analysis of flows in small-scale water piping networks

CSIR Research Space (South Africa)

Adedeji, KB

2017-07-01

Full Text Available and the hybrid method to mention but a few, to solve a system of partly linear, and partly non-linear hydraulic equations. In this paper, the authors demonstrate the use of Excel solver to verify the Hardy Cross method for the analysis of flow in water piping...

A Mixed Methods Study of Student College Experiences That Construct Racism

Science.gov (United States)

Cash, Sheri F.

2017-01-01

Hardie and Tyson (2013) claim that the education institution has become a foundational source of social and political racism. Colleges and universities are microcosms of society with the potential to institute behavioral reform. Bonilla-Silva (2015) claims that Blacks and Whites continue a condition of separation while the inequality between the…

The Classroom Trial of "Tess of the D'Urbervilles": A Way to See, Speak, Hear, and Live a Persuasive Essay.

Science.gov (United States)

Young, Michael W.

Courtroom scenes in literature seem to have a special magic with students (probably because of all the trials seen on television, fiction or non-fiction). Students in a composition and literature course at the University of Nebraska, after reading Thomas Hardy's "Tess of the D'Urbervilles," wrote "closing arguments" for either…

IRPhE-HTR-ARCH-01, Archive of HTR Primary Documents

International Nuclear Information System (INIS)

2004-01-01

Description: High Temperature Reactor Studies, including experiments in critical facilities or in prototypes have been carried out in the past. Information gathered, experience gained and experimental data produced are of value for the development of future advanced HTRs. For the purpose of knowledge, competence, information preservation and management, computer readable archives have been established. The present archive includes several relevant documents relative to the following: - Graphite Moderated Critical Facility, CESAR at Cadarache. Dragon Countries Physics Meetings (DCPM); - OTTO Pebble Bed Reactors; - Gulf - HTGR Experiments; - Zero Power MARIUS Reactor; - Pebble-bed KAHTER Critical Facility; - Helium Cooled Fast Reactor Assessment Studies; - Gas Cooled Reactor Technology Safety and Siting; - Initial Evaluation of the Gas-Turbine Modules HTGCR; - A report on Nuclear Graphite; - AVR Reactor Juelich (new in version 02); - HTR IAEA proceedings (new in version 02); - Studies at IRI Delft(new in version 02); - Studies and experiments at PSI Villigen (new in version 02); 2 - Related or auxiliary information: IRPHE-DRAGON-DPR, high Temperature Reactor Dragon Project, Primary Documents NEA-1726/01. 3 - Software requirements: Acrobat Reader, Microsoft Word, HTML Browser required

VIPER: a web application for rapid expert review of variant calls.

Science.gov (United States)

Wöste, Marius; Dugas, Martin

2018-01-15

With the rapid development in next-generation sequencing, cost and time requirements for genomic sequencing are decreasing, enabling applications in many areas such as cancer research. Many tools have been developed to analyze genomic variation ranging from single nucleotide variants to whole chromosomal aberrations. As sequencing throughput increases, the number of variants called by such tools also grows. Often employed manual inspection of such calls is thus becoming a time-consuming procedure. We developed the Variant InsPector and Expert Rating tool (VIPER) to speed up this process by integrating the Integrative Genomics Viewer into a web application. Analysts can then quickly iterate through variants, apply filters and make decisions based on the generated images and variant metadata. VIPER was successfully employed in analyses with manual inspection of more than 10,000 calls. VIPER is implemented in Java and Javascript and is freely available at https://github.com/MarWoes/viper. Marius.Woeste@uni-muenster.de. Supplementary data are available at Bioinformatics online. © The Author (2018). Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com

Identification of quantitative trait loci (QTL) controlling cold tolerance in chickpea recombinant RIL population (CRIL2) from Cicer arietinum L. x Cicer reticulatum

Science.gov (United States)

Published yields for chickpea (Cicer arietinum L.) are higher when the crop is planted in the fall rather than in the spring seasons (Singh et al 1989, Singh et al 1997). Because of its lack of cold hardiness alleles to survive freezing temperatures, chickpea is planted in the spring in temperate re...

Resonance – Journal of Science Education | Indian Academy of ...

Indian Academy of Sciences (India)

Home; Journals; Resonance – Journal of Science Education; Volume 3; Issue 9. Hardy's “A Mathematician's Apology”. L J Mordell. Reflections Volume 3 Issue 9 September 1998 pp 83-89. Fulltext. Click here to view fulltext PDF. Permanent link: https://www.ias.ac.in/article/fulltext/reso/003/09/0083-0089. Author Affiliations.

‘Hapa White’, 'Hapa Pink', and 'Hapa Red' interspecific hybrid hibiscus cultivars

Science.gov (United States)

Hibiscus mutabilis, also known as confederate rose, is native to southeastern China, but it is also grown as an ornamental throughout the southeastern United States and is hardy in USDA zone 7 to 9. It is popular for its large, soft, gray-green foliage during the summer, and large, showy flowers pro...

Procedure Study Guide (Revision)

Science.gov (United States)

1997-04-01

dismissed eight days after the accused enlisted.) In Russo, the accused suffered from dyslexia . The recruiter was advised of the accused’s inability...v. Blaylock, 15 M.J. 190 (C.M.A. 1983), the court repudiated Hardy insofar as the intervention in a court-martial by a superior officer might give

A summation due to Ramanujan revisited

Indian Academy of Sciences (India)

[1] Berndt B C, Ramanujan's Notebooks Part II (1989) (Springer). [2] Berndt B C, Lamb G and Rogers M, Two-dimensional series evaluations via the elliptic functions of Ramanujan and Jacobi, Ramanujan J. 29 (2012) 185–198. [3] Hardy G H, On the convergence of certain multiple series, Proc. Cambridge Philos. Soc.

Core of Romanticism

Directory of Open Access Journals (Sweden)

Monika Milosavljević

2016-02-01

Full Text Available Review of the book: Isaija Berlin, 2012. Koreni romantizma, Melonova predavanja u Nacionalnoj umetničkoj galeriji, 1965. Vašington, DS (urednik britanskog izdanja: Henri Hardi; preveo sa engleskog: Branimir Gligorić; stihove prevela: Nataša Tučev. Službeni glasnik: Beograd, 183 str.

Mapping of QTLs for leaf area and the association with winter ...

African Journals Online (AJOL)

Variations in plant architecture are often associated with the ability of plants to survive cold stress during winter. In studies of winter hardiness in lentil, it appeared that small leaf area was associated with improved winter survival. Based on this observation, the inheritance of leaf area and the relationship with winter ...

Making a case for breeding frost tolerant potatoes adapted to Andean Highlands especially the Altiplano

Science.gov (United States)

Although cultivated potatoes are sensitive to mild frost (severely damaged at air temperatures below -2 or -3 C) limited progress has been made in developing frost hardy cultivars. This may be due to the fact that most potato crop grown in North America and Europe has minimal risk to be subjected to...

Pidu "Pehmete ja karvaste" pesas / Kairit Tsäro

Index Scriptorium Estoniae

Tsäro, Kairit, 1974-

2002-01-01

ETV poliitilise pila nukushõu "Pehmed ja karvased" : stsenaristid Toomas Kall ja Andrus Kivirähk : idee autor, režissöör ja kunstnik Hardi Volmer : produtsent, idee autor Raivo Suviste. Muljeid ühest võttepäevast. Ka osatäitjate nimekiri. Ka : Teleleht nr. 10, lk. 12-13

HLA-G polymorphisms in couples with recurrent spontaneous abortions

DEFF Research Database (Denmark)

Hviid, T V; Hylenius, S; Hoegh, A M

2002-01-01

% of the RSA women carried the HLA-G*0106 allele compared to 2% of the control women. The 14 bp deletion polymorphism in exon 8 was investigated separately. There were a greater number of heterozygotes for the 14 bp polymorphism in the group of fertile control women than expected, according to Hardy-Weinberg...

Polymorphisms in the tumor necrosis factor alpha and interleukin 1-beta promoters with possible gene regulatory functions increase the risk of preterm birth

DEFF Research Database (Denmark)

Hollegaard, Mads Vilhelm; Grove, Jakob; Thorsen, Poul

2008-01-01

genetic data were tested for Hardy-Weinberg equilibrium and analyzed using logistic regression, 2x2 proportions or chi(2). Haplotypes were estimated for each gene and permutation used for association testing. RESULTS: Women carrying the TNFA -857 C>T rare allele (T) and those homozygous for the IL1B -31 T...

Polymorphisms in the tumor necrosis factor alpha and interleukin 1-beta promoters with possible gene regulatory functions increase the risk of preterm birth

DEFF Research Database (Denmark)

Hollegaard, Mads Vilhelm; Grove, Jakob; Thorsen, Poul

2008-01-01

genetic data were tested for Hardy-Weinberg equilibrium and analyzed using logistic regression, 2x2 proportions or chi(2). Haplotypes were estimated for each gene and permutation used for association testing. Results. Women carrying the TNFA -857 C>T rare allele (T) and those homozygous for the IL1B -31 T...

HLA-DQA1 typing in Danes by two polymerase chain reaction (PCR) based methods

DEFF Research Database (Denmark)

Cowland, J B; Madsen, H O; Morling, N

1995-01-01

(ASA) method, which together recognise eight alleles. In 146 unrelated Danish individuals, the HLA-DQA1 alleles were in Hardy-Weinberg equilibrium. For identity testing, the power of discrimination (PD) of HLA-DQA1 was 0.932 with the RDB method and 0.942 with the PCR-RFLP/ASA method. For paternity...

What fescue toxicosis is really doing inside your animals

Science.gov (United States)

Plantings of tall fescue were numerous in Kentucky during the 1940s and 1950s after the cultivar, ‘Kentucky 31’, was released. Its hardiness and adaptability resulted in the grass spreading over much of the middle and upper southeastern USA. Cases of severe lameness and sloughing of hoofs, tails, a...

GESTATIONAL EXPOSURE TO ETHANE DIMETHANESULFONATE (EDS) ALTERS DEVELOPMENT OF THE MOUSE TESTIS

Science.gov (United States)

GESTATIONAL EXPOSURE TO ETHANE DIMETHANESULFONATE (EDS) ALTERS DEVELOPMENT OF THE MOUSE TESTIS. D.K. Tarka*1,2, J.D. Suarez*2, N.L. Roberts*2, J.M. Rogers*1,2, M.P. Hardy3, and G.R. Klinefelter1,2. 1University of North Carolina, Curriculum in Toxicology, Chapel Hill, NC; 2USEPA,...

Search Results | Page 838 | IDRC - International Development ...

International Development Research Centre (IDRC) Digital Library (Canada)

2001-01-01

Jan 1, 2001 ... Argan oil is the most valuable product of the argan tree, a hardy, long-lived, drought-tolerant species that grows only in Morocco. ... Outcome Mapping provides not only a guide to essential evaluation map-making, but also a guide to learning and increased effectiveness, and affirmation that being attentive ...

Researching the Effectiveness of a Science Professional Learning Programme Using a Proposed Curriculum Framework for Schools: A Case Study

Science.gov (United States)

Paige, Kathryn; Zeegers, Yvonne; Lloyd, David; Roetman, Philip

2016-01-01

This paper reports on an action research-based professional learning programme (PLP) in which early career teachers volunteered to identify and then research an aspect of their science teaching practice. The PLP was facilitated by academics from the School of Education and the Barbara Hardy Institute at the University of South Australia. The…