bluuebunny/crossref_metadata_2025_split huggingface dataset:
Temperature control of seed germination in Fritillaria tubiformis subsp. moggridgei (Liliaceae) a rare endemic of the South-west Alps
Authors: Carasso Valentina , Hay Fiona R. , Probert Robin J. , Mucciarelli Marco 
Published: November 2010

AbstractFritillaria tubiformis subsp. moggridgei (Liliaceae) is a rare, endemic species that inhabits open mountains and alpine grasslands of the Ligurian Alps. At the time of seed dispersal, the underdeveloped embryos were 27% the length of the seed. Here we report the results of laboratory experiments carried out to determine the temperature preferences for embryo growth and radicle emergence. Embryo growth commenced immediately after sowing at 4°C. Once the embryo had grown the length of the seed, the radicle emerged. The time required for embryo growth and radicle emergence was longer when seeds were placed through a seasonal sequence of temperatures, commencing with late summer (10/20°C), compared with seeds immediately placed at a temperature to simulate winter conditions (4°C). Prematurely transferring seeds from winter to spring temperatures (5/10°C) also slowed the progress of germination. Radicle emergence did not occur at 10 or − 5°C and less than 20% germination occurred in seeds placed at constant 0°C. Addition of gibberellic acid (GA3) did not promote embryo growth of seeds placed at 20°C. Overall, the temperature preferences for embryo growth and subsequent radicle emergence are such that, in situ, seed germination may occur during the winter under snow cover or at the end of winter to coincide with snow melt and warming temperatures.
Allegations of serious professional misconduct: An analysis of the British Association for Counselling and Psychotherapy's Article 4.6 cases, 1998–2007
Authors: Symons Clare , Khele Suky , Rogers Jack , Turner Judith , Wheeler Sue 
Published: November 2010

AbstractBackground: A three‐stage independent audit of complaints made to the British Association for Counselling and Psychotherapy was conducted. The second stage is discussed in this paper. Primary objective: This project set out to examine complaints made under the Article 4.6 process, which allows the Association to respond swiftly to serious allegations of misconduct. The main aim was to gain a detailed picture of who complains, who is complained against, and the outcomes of such complaints. Method: Information from these cases was entered into a database to produce descriptive statistics. Main outcomes and results: A total of 91 cases covering the period from 1998–2007 were identified. Figures have been combined with totals from the first stage of the audit and show that the total number of complaints received represents less than two complaints for every 1000 members per year. Conclusions: Male members of the Association are over‐represented in the complaints and the majority of complaints are brought by people who are themselves involved in counselling. Further research into complaints made to other UK counselling and psychotherapy organisations is recommended as is research examining what prevents members of the public from making complaints.
A qualitative study of psychodynamic and cognitive behavioural therapists’ conceptualisations of medically unexplained symptoms in their clients
Authors: Luca Maria 
Published: November 2010

AbstractAim: This study explored therapists’ conceptualisations of their psychodynamic and cognitive behavioural therapies with clients with medically unexplained symptoms. Method: 12 semi‐structured interviews were conducted with experienced psychotherapists, recruited from two National Health Service departments. Interview transcripts were analysed using grounded theory. Findings: Conceptualisations fell into two categories: (1) informal, bottom‐up practice driven; (2) formal, top‐down theory driven. In the former, therapists from both modalities shared experiential conceptualisations. In the latter, they shared some conceptualisations while retaining others from their theoretical training. Discussion: Therapists conceptualise using inherited theoretical concepts from their respective professional trainings, by developing experiential concepts of their own, and by borrowing and integrating theoretical concepts from other theoretical orientations.
The relationship between therapeutic engagement, cognitive errors, and coping action patterns: An exploratory study
Authors: Lewandowski M. , D'iuso D. , Blake E. , Fitzpatrick M. , Drapeau M. 
Published: November 2010

AbstractAim: This exploratory study examined the relationship between clients’ involvement in therapy and their cognitive errors (CE) and coping action patterns (CAP). Method: Therapy sessions from N = 26 clients were rated for CE and CP using the CE and CAP methods. Client involvement was measured with the Positive and Negative Affect Schedule, as well as the . Results: The CEs’ ‘magnification of the negative or minimisation of the positive’ and ‘labelling’ were associated with measures of affective therapeutic engagement. The coping styles ‘negotiation’, ‘opposition’, ‘submission’, ‘isolation’, ‘support seeking’, ‘information seeking’, ‘delegation’, and ‘escape’ were found to be associated with affective and behavioural dimensions of therapeutic involvement. Conclusions: These findings provide preliminary supporting evidence that CE and CP are related to the extent to which clients engage in the work of therapy. Implications for researchers and therapists are discussed.
A dynamic data structure for flexible molecular maintenance and informatics
Authors: Bajaj Chandrajit , Chowdhury Rezaul Alam , Rasheed Muhibur 
Published: November 2010

Abstract
Motivation: We present the ‘Dynamic Packing Grid’ (DPG), a neighborhood data structure for maintaining and manipulating flexible molecules and assemblies, for efficient computation of binding affinities in drug design or in molecular dynamics calculations.
Results: DPG can efficiently maintain the molecular surface using only linear space and supports quasi-constant time insertion, deletion and movement (i.e. updates) of atoms or groups of atoms. DPG also supports constant time neighborhood queries from arbitrary points. Our results for maintenance of molecular surface and polarization energy computations using DPG exhibit marked improvement in time and space requirements.
Availability: http://www.cs.utexas.edu/~bajaj/cvc/software/DPG.shtml
Contact: bajaj@cs.utexas.edu
Supplementary information: Supplementary data are available at Bioinformatics online.
Real-world comparison of CPU and GPU implementations of SNPrank: a network analysis tool for GWAS
Authors: Davis Nicholas A. , Pandey Ahwan , McKinney B. A. 
Published: November 2010

Abstract
Motivation: Bioinformatics researchers have a variety of programming languages and architectures at their disposal, and recent advances in graphics processing unit (GPU) computing have added a promising new option. However, many performance comparisons inflate the actual advantages of GPU technology. In this study, we carry out a realistic performance evaluation of SNPrank, a network centrality algorithm that ranks single nucleotide polymorhisms (SNPs) based on their importance in the context of a phenotype-specific interaction network. Our goal is to identify the best computational engine for the SNPrank web application and to provide a variety of well-tested implementations of SNPrank for Bioinformaticists to integrate into their research.
Results: Using SNP data from the Wellcome Trust Case Control Consortium genome-wide association study of Bipolar Disorder, we compare multiple SNPrank implementations, including Python, Matlab and Java as well as CPU versus GPU implementations. When compared with naïve, single-threaded CPU implementations, the GPU yields a large improvement in the execution time. However, with comparable effort, multi-threaded CPU implementations negate the apparent advantage of GPU implementations.
Availability: The SNPrank code is open source and available at http://insilico.utulsa.edu/snprank.
Contact: brett.mckinney@gmail.com
Identification of protein complexes from co-immunoprecipitation data
Authors: Geva Guy , Sharan Roded 
Published: November 2010

AbstractMotivation: Advanced technologies are producing large-scale protein–protein interaction data at an ever increasing pace. A fundamental challenge in analyzing these data is the inference of protein machineries. Previous methods for detecting protein complexes have been mainly based on analyzing binary protein–protein interaction data, ignoring the more involved co-complex relations obtained from co-immunoprecipitation experiments.Results: Here, we devise a novel framework for protein complex detection from co-immunoprecipitation data. The framework aims at identifying sets of preys that significantly co-associate with the same set of baits. In application to an array of datasets from yeast, our method identifies thousands of protein complexes. Comparing these complexes to manually curated ones, we show that our method attains very high specificity and sensitivity levels (∼ 80%), outperforming current approaches for protein complex inference.Availability: Supplementary information and the program are available at http://www.cs.tau.ac.il/~roded/CODEC/main.html.Contact: roded@post.tau.ac.ilSupplementary information: Supplementary data are available at Bioinformatics online.
Advantages of deformation indices over systolic velocities in assessment of longitudinal systolic function in patients with heart failure and normal ejection fraction
Authors: Carluccio Erberto , Biagioli Paolo , Alunni Gianfranco , Murrone Adriano , Leonelli Valeria , Pantano Paola , Biscottini Emilia , Paulus Walter J. , Ambrosio Giuseppe 
Published: November 2010

AimsTissue Doppler imaging (TDI) systolic velocities have been used to detect impaired systolic function in patients with heart failure and normal ejection fraction (HFnEF). However, many patients do not show alterations by this technique, and furthermore, myocardial systolic velocities can be affected by tethering, translation, and loading conditions. Thus, uncertainties remain about the detection of abnormal systolic function in HFnEF patients. The aim of this study was, therefore, to compare systolic velocities vs. TDI‐derived deformation indices for detection of possible abnormalities of systolic function in HFnEF patients, taking into account loading conditions.Methods and resultsWe studied 40 patients with systolic heart failure (SHF: EF ≤40%), 47 HFnEF patients, and 50 controls (C). Systolic velocities of the mitral annulus (pulsed‐wave TDI) were measured at four sites and averaged; concomitantly, peak negative TDI‐derived strain and strain rate of the four walls were measured in apical, four‐, and two‐chamber views. Ejection fraction was 65 ± 6% in C, 62 ± 7% in HFnEF, and 29 ± 7% in SHF (P< 0.001 vs. both). In HFnEF patients, systolic velocities and peak negative global longitudinal strain rate and strain were higher than in SHF (P< 0.0001 for all), but lower than in C (P< 0.0001 for all). After controlling for age, left ventricular mass index, end‐diastolic volume index, and circumferential end‐systolic stress, differences between groups remained significant for deformation indices but not for TDI velocities. By velocity/strain–stress relationship analysis, peak global longitudinal strain was more sensitive than peak systolic motion in detecting systolic dysfunction in HFnEF patients (64 vs. 40%, P< 0.05).ConclusionIn patients with HFnEF, TDI‐derived deformation indices may more accurately detect abnormal systolic function than myocardial velocities.
The diversity management approach: new implications for gender policies in Italy
Authors: De Vita Luisa 
Published: November 2010

PurposeThe paper, starting from research conducted on the implementations of gender policy in six Italian regions, aims to explore the limits of the actual strategies and ask some questions on the possibility to enter some principles of the diversity management (DM) approach in the Italian context.Design/methodology/approachThe qualitative research was conducted through a textual analysis of the Regional Operative Plain, and some interviews with the different stakeholders involved in the planning and implementations of the policies.FindingsStarting from the characteristics of the regional policies, the research provides some indication of levels of applicability of the DM in the Italian context in terms of both definition and execution of the interventions.Research limitations/implicationsThe paper presented has important implications for the field of equality and diversity in Mediterranean countries, but the research is based only on institutional policies and not on the organizational measures, so researchers are encouraged to deepen the organizational practices.Originality/valueThis paper aims to reduce the gap in the current literature that often does not consider the necessity of studying the detailed rules of defining and implementing policies in close relation with the characteristics of enterprises and institutions.
Workplace challenges in corporate America: differences in black and white
Authors: Witt Smith Janice , Joseph Stephanie E. 
Published: November 2010

PurposeThis article aims to provide a qualitative analysis of the diversity management challenges of professionals in corporate America. A specific focus is on the differential outcomes of women and ethnic minorities and their equal employment opportunities in the workplace.Design/methodology/approachThis paper examined the workplace experiences of 42 African‐American and Caucasian men and women in corporate America. Semi‐structured interviews were held to discover diversity management issues unique to these groups.FindingsIt was found that challenges supported a priori assertions of organizational culture, discrimination/stereotyping, and human capital investments. Each of these challenges impacted members in qualitatively different ways that may account for the variability in work experiences and outcomes. While there were some consistent themes, the findings demonstrated significant within race and between gender differences.Research limitations/implicationsQualitative studies provide in‐depth information and a deeper understanding about phenomena which allows one to capture general themes that can be obscured in survey research. The intersection of race and gender provides unique findings that should be considered in future research. The use of self‐reported perceptual data without triangulation can limit the generalizability of the study but does provide a view in the language and emotion of the individual who is sharing his/her workplace experience.Practical implicationsThe findings demonstrate that diversity management practices need to consider race, gender, as well as multiple group memberships (e.g. African‐American women) which reveals unique issues to be addressed within organizational contexts. There are also differences within race, by gender, in the ways that individuals experience the workplace. The findings provide insight for managers to aid in diversity management and retention.Social implicationsRace is socially constructed and has a political rather than biological basis for determining it. Racial categories in one country which limit an individual's power, influence, freedom, and clout may be very different than categories in another country or political context. Because race is socially constructed, individuals may increase or lose power, privilege, influence and status as they move from one sociopolitical context/power structure in one country to another.Originality/valueThis research provides an additional lens through which to examine the workplace experiences of women and minorities to aid managers in deriving the maximum benefit in a diverse, well‐qualified labor force.
Gender differences in entrepreneurial attitudes
Authors: Sánchez Cañizares Sandra Ma , Fuentes García Fernando J. 
Published: November 2010

PurposeThe main objective of this article is to analyse, in depth, the role of gender differences among potential entrepreneurs, their psycho‐sociological traits and the incentives and principal obstacles women encounter when initiating a business activity.Design/methodology/approachThe approach adopted in this study focuses on university students as a fundamental source of potential future entrepreneurs. The fieldwork is based on a sample of 1,400 students at the University of Córdoba (Spain).FindingsThe results suggest that women are less prone to initiate entrepreneurial activity and that fear of failure is a major obstacle to setting up a company. Furthermore, gender attributes were correlated to a higher probability of embarking on a venture of this type in the future.Practical implicationsThe Organization for Economic Co‐operation and Development (OECD) considers research in this area to be crucial for understanding the economic and social phenomenon of growing female entrepreneurship due to its enormous potential for innovation and job creation. Programmes to promote entrepreneurial activity must take into account differences between men and women in terms of their perceptions and entrepreneurial culture.Originality/valueResearch into the gender perspective of entrepreneurial intention is key to gaining deeper insight into the economic and social phenomenon of female entrepreneurship. This study focuses on education, namely the elements that influence the entrepreneurial attitudes and culture of young people and the differences in perception between women and men.
US employment discrimination cases: does race/gender matter?
Authors: Honoree Andre , Terpstra David , Friedl Jonn 
Published: November 2010

PurposeThis study aims to examine whether the diversity of the US federal judiciary has an influence on case outcomes in employment discrimination cases. Specifically, this paper investigates if the gender and race of both judges and plaintiffs result in significantly different employment case outcomes in the US district court system.Design/methodology/approachA random sample of 657 federal employment discrimination cases from the last decade were analyzed utilizing chi square analysis testing combinatory and interaction effects of race and gender.FindingsThe results intimate that the demographic characteristics of judges and plaintiffs do have an effect on case outcomes. Specifically that different combinatory types and interactions of judges and plaintiffs are associated with different case outcomes.Practical implicationsThese results could be useful to potential litigants in employment discrimination cases to assist employees and employers alike in the determination of their chances for success in the courtroom. Judges may also benefit from more information on possible biases and take steps to guard against being influenced by them.Social implicationsSuch research focuses more attention on the fundamental principle of the American judicial system of fair and equal treatment for all. Furthermore, some findings have implications for the demographic composition of the US Supreme Court and other judiciary bodies where decisions are arrived at by a group.Originality/valueLittle to no research has examined the possible differences in case outcomes associated with different combinatory types of both judges and plaintiffs in employment discrimination cases.
The mental health treatment team: are men or women better team players?
Authors: Meliou Elina , Maroudas Leonidas , Goulas Konstantinos , Chelidonis George 
Published: November 2010

PurposeCollaboration among professionals is essential for effective patient care, but gender stereotyping and discrimination practices in the health care environment may hinder effective teamwork. This study aims to investigate professional attitudes toward teamwork in a psychiatric setting with a particular emphasis on gender. The paper examines gender differences in attitudes among all professionals on a team and identifies gender differences among professionals within the same speciality, with particular attention to doctors and nurses.Design/methodology/approachData were collected in the mental health hospital of Attiki, Greece. In total, 151 doctors, nurses and allied health professionals completed a self‐reported questionnaire.FindingsThe paper finds that females appear to be more receptive to teamwork: all doctors have similarities in their attitudes toward teamwork, but females reported stronger agreement on the values and culture of the team. Several differences appeared in male and female nurses' attitudes toward teamwork. The stereotype of nursing as a female occupation was found to affect male nurses' job satisfaction and decision‐making process, creating a barrier to effective collaboration.Research limitations/implicationsThe sample had few subgroups and self‐reporting questionnaires may not reflect participants' attitudes in real situations.Originality/valueThe study describes important aspects of gender stereotyping in the health care environment and adds to the literature on professional teamwork and communication.
Virtual grid‐based front tracking method
Authors: Zhang Yuning 
Published: November 2010

PurposeThe paper aims to clarify the advantages of the virtual grid‐based (VGB) front tracking method developed for two‐phase bubble flows in comparison with currently used grid‐based and grid‐free methods.Design/methodology/approachThe paper opted for using two test cases to demonstrate the advantages of this VGB approach for front tracking.FindingsThe results from the test runs show a ten times higher calculation accuracy.Research limitations/implicationsDue to the limited test runs, the VGB approach may not fit some other applications. Researchers are encouraged to further develop and test this new approach.Practical implicationsThe paper includes implications for further development of a comprehensive approach for front tracking and data communications between the front and computational grid.Originality/valueThis paper fulfills an identified need to study how the front tracking can be made more accurate and reliable.
Identification of structural damage in buildings using iterative procedure and regularisation method
Authors: Chen Hua‐Peng , Bicanic Nenad 
Published: November 2010

PurposeThe paper aims to identify both the location and severity of damage in complex framed buildings using limited noisy vibration measurements. The study aims to directly adopt incomplete measured mode shapes in structural damage identification and effectively reduce the influence of measurement errors on predictions of structural damage.Design/methodology/approachDamage indicators are properly chosen to reflect both the location and severity of damage in framed buildings at element level for braces and at critical point level for beams and columns. Basic equations for an iterative solution procedure are provided to be solved for the chosen damage indicators. The Tikhonov regularisation method incorporating the L‐curve criterion for determining the regularisation parameter is employed to produce stable and robust solutions for damage indicators.FindingsThe proposed method can correctly assess the quantification of structural damage at specific locations in complex framed buildings using only limited information on modal data measurements with errors, without requiring mode shape expansion techniques or model reduction processes.Research limitations/implicationsFurther work may be needed to improve the accuracy of inverse predictions for very small structural damage from noisy measurements.Practical implicationsThe paper includes implications for the development of reliable techniques for rapid and on‐line damage assessment and health monitoring of framed buildings.Originality/valueThe paper offers a practical approach and procedure for correctly detecting structural damage and assessing structural condition from limited noisy vibration measurements.