bluuebunny/crossref_metadata_2025_split huggingface dataset:
Evaluation of the evolution of green management with a Kuhnian perspective
Authors: Güner Samet 
Published: June 2017

AbstractThe purpose of this study is to examine the evolutionary development of green management. To do this, first, Kuhn’s “paradigm” concept has been operationalized and the development stages of a movement of thought were determined. The green management is then scrutinized within the framework of each of these stages and the impacts of environmentalism in management research and practice are examined. It is concluded that the crises in normal science, existence of a scientific community, the presence of common beliefs, values and norms, and the increasing anomalousness are strengths of the green management. However, the core position of profit orientation in business strategies weakens the green management.
Neuropsychological deficits in adults age 60 and above with attention deficit hyperactivity disorder
Authors: Thorell L.B. , Holst Y. , Chistiansen H. , Kooij J.J.S. , Bijlenga D. , Sjöwall D. 
Published: June 2017

AbstractObjective:Neuropsychological deficits are of major importance in ADHD, yet no previous studies have assessed clinically referred samples of older adults. The authors compared older adults with ADHD (60–75 years) with both younger adults with ADHD (18–45 years) and older healthy controls with regard to various neuropsychological deficits.Methods:Well-established tests were used to investigate working memory, inhibition, switching, planning, fluency, and speed of processing. Self-ratings of executive functioning and delay-related behaviors were also included. Both variable-oriented and person-oriented analyses were conducted.Results:Older adults with ADHD differed from controls with regard to working memory, inhibition, switching, and delay-related behaviors. In comparison to younger adults with ADHD, they performed at a similar level with regard to working memory and planning, but significantly better with regard to inhibition, switching, fluency, speed of processing, and delay aversion. Despite several significant group differences relative to controls, person-oriented analyses demonstrated that a majority of older adults with ADHD performed within the average range on each test and 20% showed no clear deficit within any neuropsychological domain.Conclusions:The results are in line with models of heterogeneity that have identified different neuropsychological subtypes in ADHD as well as a subgroup of patients without any clear neuropsychological deficits. For older adults with ADHD, it will be important to assess their functioning across time as normal aging is related to memory decline and these patients could therefore end up with severe deficits as they grow older, which in turn could have serious negative effects on daily life functioning.
Female Runner With Painful Left Thigh Swelling: A Case of May‐Thurner Syndrome
Authors: Petrin Ziva , Wowkanech Charles , Sinha Anupam N. , Gupta Sunny , Patel Mitesh K. 
Published: June 2017

AbstractWe discuss a case of a female runner who presented with burning left groin and thigh pain and positional swelling after a long run. The workup revealed May‐Thurner syndrome. May‐Thurner syndrome anatomy is a common anatomical variant present in approximately 20% of the population. Compression of the iliac vein may result in venous stasis in the lower limb with a predisposition to deep venous thrombosis. We identify 4 reported cases of May‐Thurner syndrome in female runners and review the importance of diagnosis and appropriate treatment of this condition.Level of EvidenceV
Positive density-dependent growth supports costs sharing hypothesis and population density sensing in a manipulative parasite
Authors: GOPKO MIKHAIL , MIKHEEV VICTOR N. , TASKINEN JOUNI 
Published: June 2017

SUMMARYParasites manipulate their hosts’ phenotype to increase their own fitness. Like any evolutionary adaptation, parasitic manipulations should be costly. Though it is difficult to measure costs of the manipulation directly, they can be evaluated using an indirect approach. For instance, theory suggests that as the parasite infrapopulation grows, the investment of individual parasites in host manipulation decreases, because of cost sharing. Another assumption is that in environments where manipulation does not pay off for the parasite, it can decrease its investment in the manipulation to save resources. We experimentally infected rainbow trout Oncorhynchus mykiss with the immature larvae of the trematode Diplostomum pseudospathaceum, to test these assumptions. Immature D. pseudospathaceum metacercariae are known for their ability to manipulate the behaviour of their host enhancing its anti-predator defenses to avoid concomitant predation. We found that the growth rate of individual parasites in rainbow trout increased with the infrapopulation size (positive density-dependence) suggesting cost sharing. Moreover, parasites adjusted their growth to the intensity of infection within the eye lens where they were localized suggesting population density sensing. Results of this study support the hypothesis that macroparasites can adjust their growth rate and manipulation investment according to cost sharing level and infrapopulation size.
Catalase expression impairs oxidative stress-mediated signalling inTrypanosoma cruzi
Authors: FREIRE ANNA CLÁUDIA GUIMARÃES , ALVES CERES LUCIANA , GOES GRAZIELLE RIBEIRO , RESENDE BRUNO CARVALHO , MORETTI NILMAR SILVIO , NUNES VINÍCIUS SANTANA , AGUIAR PEDRO HENRIQUE NASCIMENTO , TAHARA ERICH BIRELLI , FRANCO GLÓRIA REGINA , MACEDO ANDRÉA MARA , PENA SÉRGIO DANILO JUNHO , GADELHA FERNANDA RAMOS , GUARNERI ALESSANDRA APARECIDA , SCHENKMAN SERGIO , VIEIRA LEDA QUERCIA , MACHADO CARLOS RENATO 
Published: June 2017

SUMMARYTrypanosoma cruziis exposed to oxidative stresses during its life cycle, and amongst the strategies employed by this parasite to deal with these situations sits a peculiar trypanothione-dependent antioxidant system. Remarkably,T. cruzi’s antioxidant repertoire does not include catalase. In an attempt to shed light on what are the reasons by which this parasite lacks this enzyme, aT. cruzicell line stably expressing catalase showed an increased resistance to hydrogen peroxide (H2O2) when compared with wild-type cells. Interestingly, preconditioning carried out with low concentrations of H2O2led untransfected parasites to be as much resistant to this oxidant as cells expressing catalase, but did not induce the same level of increased resistance in the latter ones. Also, presence of catalase decreased trypanothione reductase and increased superoxide dismutase levels inT. cruzi, resulting in higher levels of residual H2O2after challenge with this oxidant. Although expression of catalase contributed to elevated proliferation rates ofT. cruziinRhodnius prolixus, it failed to induce a significant increase of parasite virulence in mice. Altogether, these results indicate that the absence of a gene encoding catalase inT. cruzihas played an important role in allowing this parasite to develop a shrill capacity to sense and overcome oxidative stress.
Worms at war: interspecific parasite competition and host resources alter trematode colony structure and fitness
Authors: MOURITSEN KIM N. , ANDERSEN CECILLIE 
Published: June 2017

SUMMARYParasites competing over limited host resources are faced with a tradeoff between reproductive success and host overexploitation jeopardizing survival. Surprisingly little is known about the outcome of such competitive scenarios, and we therefore aimed at elucidating interactions between the trematodes Himasthla elongata and Renicola roscovita coinfecting the periwinkle first intermediate host. The results show that the success of Himasthla colonies (rediae) in terms of cercarial emission is unaffected by Renicola competition (sporocysts), whereas deteriating host condition decreases fitness. Furthermore, double infection has no bearing on Himasthla’s colony size but elevated the proportion of non-reproductive rediae that play a decisive role in colony defence. Opposite, the development of the Renicola colony (size/maturity), and in turn fitness, is markedly reduced in presence of Himasthla, whereas the nutritional state of the host appears less important. Hence, the intramolluscan competition between Himasthla and Renicola is asymmetrical, Himasthla being the superior competitor. Himasthla not only adjusts its virulence according to the hosts immediate nutritional state, it also nullifies the negative impact of a heterospecific competitor on own fitness. The latter is argued to follow in part from direct predation on the competitor, for which purpose more defensive non-reproductive rediae are strategically produced.
Island ecology and evolution: challenges in the Anthropocene
Authors: GRAHAM NATALIE R. , GRUNER DANIEL S. , LIM JUN Y. , GILLESPIE ROSEMARY G. 
Published: June 2017

SUMMARYIslands are widely considered to be model systems for studying fundamental questions in ecology and evolutionary biology. The fundamental state factors that vary among island systems – geologic history, size, isolation and age – form the basis of mature phenomenological and predictive theory. In this review, we first highlight classic lines of inquiry that exemplify the historical and continuing importance of islands. We then show how the conceptual power of islands as ‘natural laboratories’ can be improved through functional classifications of both the biological properties of, and human impact on, insular systems. We highlight how global environmental change has been accentuated on islands, expressly because of their unique insular properties. We review five categories of environmental perturbation: climate change, habitat modification, direct exploitation, invasion and disease. Using an analysis of taxonomic checklists for the arthropod biotas of three well-studied island archipelagos, we show how taxonomists are meeting the challenge of biodiversity assessment before the biodiversity disappears. Our aim is to promote discussion on the tight correlations of the environmental health of insular systems to their continued importance as singular venues for discovery in ecology and evolutionary biology, as well as to their conservation significance as hotspots of endemism.
Sorcery and nature conservation
Authors: SOUSA JOANA , AINSLIE ANDREW , HILL CATHERINE M 
Published: June 2017

SUMMARYRepresentations of animals are diverse and can portray local understandings of nature conservation, information that is often missing from conservation debates. In Cantanhez National Park (southern Guinea-Bissau), chimpanzees (Pan troglodytes verus) are recognized as animals that share certain features with humans but live independently of them in the forest. However, chimpanzees are also integral to socially mediated, deep-rooted local narratives about sorcery and nature conservation. We use results from ethnographic research to explore local interpretations of chimpanzee attacks on people. Attacks by ‘bush’ chimpanzees occur when an animal is provoked by someone's actions towards it. Unprovoked attacks, however, are either interpreted as the act of a shape-shifted chimpanzee (i.e. a sorcerer) or as the responsibility of conservation stakeholders. In the case of unprovoked attacks, chimpanzee aggression is linked to a perceived abuse of power and to greed, with implications for nature conservation locally. Close analysis of local representations of animals contributes to a broader consideration of conservation priorities and practice.
Full-genome sequence analysis of an uncommon norovirus genotype, GII.21, from South Korea
Authors: LEE J. W. , LEE S. G. , CHO H. G. , PARK Y. J. , YUN J. W. , PARK C. J. , PAIK S. Y. 
Published: June 2017

SUMMARYNoroviruses (NoVs) are major causal agents of acute gastroenteritis in humans. NoV GII.4 is the predominant genotype globally. However, uncommon and minor types of NoVs are consistently detected and some have been shown to dominate over GII.4. Therefore, the prevalence of dominant and uncommon NoVs makes the identification of these viruses important for the prediction and prevention of pandemics. In this study, the full-genome sequence of a NoV (strain JW) detected in Korea was extensively characterized. The full-length genome was 7510 nucleotides long, and phylogenetic analysis based on the whole-genome sequences, including open reading frame (ORF)1, ORF2, and ORF3, indicated that it belonged to the GII.21 genotype. Strain JW showed maximum identity with strain YO284; however, comparison of the amino acid sequence of ORF2, which functions as an antigen, showed substitutions in several amino acids. GII.21 is not a prevalent epidemiological agent of acute gastroenteritis in humans, but it is consistently found in gastroenteritis patients from several countries. The present study provides the first full-genome sequence analysis of NoV GII.21 isolated from a patient in Korea. Our findings provide not only valuable genome information but also data for epidemiology studies, epidemic prevention, and vaccine development strategies.
The association between measurements of antimicrobial use and resistance in the faeces microbiota of finisher batches
Authors: ANDERSEN V. D. , DE KNEGT L. V. , MUNK P. , JENSEN M. S. , AGERSØ Y. , AARESTRUP F. M. , VIGRE H. 
Published: June 2017

SUMMARYThe objectives were to present three approaches for calculating antimicrobial (AM) use in pigs that take into account the rearing period and rearing site, and to study the association between these measurements and phenotypical resistance and abundance of resistance genes in faeces samples from 10 finisher batches. The AM use was calculated relative to the rearing period of the batches as (i) ‘Finisher Unit Exposure’ at unit level, (ii) ‘Lifetime Exposure’ at batch level and (iii) ‘Herd Exposure’ at herd level. A significant effect on the occurrence of tetracycline resistance measured by cultivation was identified for Lifetime Exposure for the AM class: tetracycline. Furthermore, for Lifetime Exposure for the AM classes: macrolide, broad-spectrum penicillin, sulfonamide and tetracycline use as well as Herd Unit Exposure for the AM classes: aminoglycoside, lincosamide and tetracycline use, a significant effect was observed on the occurrence of genes coding for the AM resistance classes: aminoglycoside, lincosamide, macrolide, β-lactam, sulfonamide and tetracycline. No effect was observed for Finisher Unit Exposure. Overall, the study shows that Lifetime Exposure is an efficient measurement of AM use in finisher batches, and has a significant effect on the occurrence of resistance, measured either by cultivation or metagenomics.
Determinants of quality of life in adults with CHD: an Australian cohort
Authors: Eaton Sarah L. , Wang QiFeng , Menahem Samuel 
Published: June 2017

AbstractBackgroundFollowing improved survival rates in children with CHD, their quality of life and its determinants have become increasingly important. As part of a multicentre study entitled “Assessment of Patterns of Patient-Reported Outcomes in Adults with Congenital Heart Disease – International Study”, this article reviews the relationships among quality of life, anxiety and depression, sense of coherence, and severity of disease in an Australian cohort of adults with CHD.Methods and resultsAdults with CHD were recruited from a single, community-based cardiology practice. All patients completed a self-reported questionnaire. A total of 135 patients, 71 males and 64 females, were recruited with a mean age of 26 years. The median quality of life in this cohort was 90; one-fifth of the patients experienced symptoms of anxiety. There was a significant negative correlation between quality of life and symptoms of anxiety and depression and a positive correlation between quality of life and sense of coherence.ConclusionsThe quality of life of this cohort was generally excellent; however, one-fifth of them experienced symptoms of anxiety. Those with less anxiety and depression symptoms appeared to have a better quality of life, as did those who reported a higher sense of coherence. Interestingly, there was no significant relationship between complexity of CHD and quality of life.
Responses of mothers of children with CHD: quality of life, anxiety and depression, parental attitudes, family functionality
Authors: Alkan Fatos , Sertcelik Tamay , Yalın Sapmaz Sermin , Eser Erhan , Coskun Senol 
Published: June 2017

AbstractIntroductionThe aim of this study was to evaluate the anxiety and depression status, family functions, parenting attitudes, and quality of life in the mothers of children with CHD.MethodThe study enrolled 120 mothers: 40 of children with cyanotic CHD, 40 of children with non-cyanotic CHD, and 40 of healthy controls. Short Form-36 for quality of life, Hospital Anxiety–Depression Scale for anxiety and depression, Family Assessment Device for the detection of problems affecting family functions, and Parental Attitude Research Instrument for measuring child-rearing attitudes were used in the study.ResultsStatistically significant decreases were found in the general health standards of mothers of non-cyanotic children (p=0.035) and in the emotional and physical role difficulty of mothers of cyanotic children (p=0.006, p=0.010). When anxiety and depression levels of the parents were examined, the anxiety level of the cyanotic group was found to be significantly higher than that of the other groups (p=0.031). When family behaviours were assessed, there was a statistically significant decrease in role status in the families having a child with cyanotic CHD (p=0.035). In the Parental Attitude Research Instrument test, the husband and wife incompatibility sub-scale was found to be statistically significantly lower in the cyanotic CHD group (p=0.030).ConclusionWhen there is a diseased person in the family, the focus should not be solely on the problems of the patient but also on preventive methods to be implemented in order to protect the mental health of all family members.
NEGOTIATING THE MEANING OF “LAW”: THE METALINGUISTIC DIMENSION OF THE DISPUTE OVER LEGAL POSITIVISM
Authors: Plunkett David 
Published: June 2017

ABSTRACTOne of the central debates in legal philosophy is the debate over legal positivism. Roughly, positivists say that law is ultimately grounded in social facts alone, whereas antipositivists say it is ultimately grounded in both social facts and moral facts. In this paper, I argue that philosophers involved in the dispute over legal positivism sometimes employ distinct concepts when they use the term “law” and pick out different things in the world using these concepts. Because of this, what positivists say might well then be true of one thing (e.g., law1) but false of another (e.g., law2). Accepting this thesis does not mean that the philosophers engaged in this dispute are “talking past each other” or engaged in a “merely verbal dispute” that lacks substance. I argue that participants in this dispute are sometimes arguing about what they should mean by the word “law” in the context at hand. This involves putting forward competing proposals about which concept the word “law” should be used to express. This is an issue in what I call “conceptual ethics.” This argument in conceptual ethics can be well worth having, given the connotations that the term “law” plays in many contexts, ranging from legal argument to political philosophy to social-scientific inquiry. Sometimes, I claim, philosophers (and ordinary speakers) engage in such argument tacitly by competing “metalinguistic” usages of the term “law”—usages of the term that express a view (in this case, a normative view) about the meaning of the word itself. In such cases, speakers on different sides of the positivism debate might in fact both speak truly, in terms of the literal (semantic) content of what they both say. Nonetheless, they may disagree in virtue of views in conceptual ethics about “law” that they express through the nonliteral content of what they say. These views in conceptual ethics often reflect further disagreements about issues that are not ultimately about words or concepts. These include foundational ones in ethics and politics about how we should live and what kind of institutions should govern our lives. My metalinguistic account of the dispute over legal positivism better equips us to identify what such issues are and to engage them more fruitfully.
Adaptation to climate change: historical evidence from the Indian monsoon
Authors: Taraz Vis 
Published: June 2017

AbstractEstimating the potential impacts of climate change requires understanding the ability of agents to adapt to changes in their climate. This paper uses panel data from India spanning from 1956 to 1999 to investigate the ability of farmers to adapt. To identify adaptation, the author exploits persistent, multidecadal monsoon regimes during which droughts or floods are more common. These regimes generate medium-run variation in average rainfall, and there is spatial variation in the timing of the regimes. Using a fixed-effects strategy, she tests whether farmers have adapted to the medium-run rainfall variation induced by the monsoon regimes. The author finds evidence that farmers adjust their irrigation investments and their crop portfolios in response to the medium-run rainfall variation. However, adaptation only recovers a small fraction of the profits farmers have lost due to adverse climate variation.
The fruit and vegetable intake of young Australian adults: a population perspective
Authors: Nour Monica , Sui Zhixian , Grech Amanda , Rangan Anna , McGeechan Kevin , Allman-Farinelli Margaret 
Published: June 2017

AbstractObjectiveTo examine intakes and variety of fruit and vegetables consumed by Australian young adults, also assessing differences by meal occasion and sociodemographic characteristics.DesignSecondary analysis of cross-sectional 24 h recall data collected through the 2011–12 National Nutrition and Physical Activity Survey. Crude means and proportions consuming fruits and vegetables were calculated. Pearsonχ2tests, Kruskal–Wallis analyses and linear regression models were used to assess differences in mean intakes by age, BMI and sociodemographic variables. The variety eaten was determined based on the number of fruit and vegetable subgroups consumed.SettingRepresentative sample of metropolitan and rural areas across Australia.SubjectsRespondents aged 18–34 years were included (n2397).ResultsMean daily intake of fruit (128 g/0·9 servings) and vegetables (205 g/2·7 servings) was lower than the minimum recommended intake set at 2 and 5 servings, respectively. Age was positively associated with fruit and vegetable intake (P=0·002,P&lt;0·001), with 18–24-year-olds reporting the poorest vegetable variety compared with 25–29- and 30–34-year-olds (P=0·002). When controlling for total energy, males consumed less vegetables than females (P=0·002). A large proportion of the 15 % of respondents who consumed adequate amounts of fruits and vegetables on the day prior to the survey reported intake across all meal occasions (P&lt;0·001).ConclusionsFruit and vegetable intake is suboptimal among Australian young adults. An age-appropriate campaign is recommended to target increased consumption, particularly for those aged 18–24 years, with opportunity to promote increased variety and consumption across the day.