bluuebunny/crossref_metadata_2025_split huggingface dataset:
Fallow management increases habitat suitability for endangered steppe bird species through changes in vegetation structure
Authors: Sanz‐Pérez Ana , Giralt David , Robleño Irene , Bota Gerard , Milleret Cyril , Mañosa Santiago , Sardà‐Palomera Francesc 
Published: June 2019

Abstract

In the face of the dramatic worldwide decline of farmland bird populations, the preservation of fallow fields is a conservation measure encouraged through subsidies (e.g. agri‐environmental schemes, AES). Beyond the general benefits of increasing fallow availability for endangered steppe bird populations, there is a lack of knowledge on how fallow management can contribute to meeting species‐specific habitat requirements.

We used occurrence data from three steppe bird species protected at the EU level (Stone Curlew Burhinus oedicnemus, Little Bustard Tetrax tetrax and Calandra Lark Melanocorypha calandra), framed in a quasi‐experimental approach covering an unprecedented spatio‐temporal scale that included 612 fallow fields over a 3‐year study period in an agricultural Mediterranean landscape (Spain). We used path analysis to explore the mechanisms by which common agricultural practices affected species‐specific occurrence. We examined partial effects of agricultural practices on vegetation structure and food availability, and the partial effect of these variables on bird occurrence compared to control fields (no agricultural practices applied).

Agricultural practices had a significant effect on the presence of the three studied species. Through changes in the vegetation structure, Shredding + Herbicide and Tillage increased the occurrence of the Stone Curlew and Shredding increased the occurrence of the Little Bustard. The occurrence of Calandra Lark was mostly affected by landscape variables.

Synthesis and applications. Our study highlights that, in addition to the acknowledged positive role of fallow availability, applying a limited number of specific agricultural practices before the breeding season can further increase bird occurrence by changing the vegetation structure. Using path analysis, we explored the mechanisms driving the occurrence of three steppe bird species under different agricultural practices. Such information is key to providing specific recommendations for future conservation management of endangered species within agri‐environmental schemes.
Selection and analysis of bacteriophage‐insensitive mutants of Streptococcus thermophilus isolated in Ukraine
Authors: Naumenko Oksana , Skrypkina Inessa , Zhukova Yaroslava , Vakulenko Mykola , Kigel Natalia 
Published: June 2019

Bacteriophage‐insensitive Streptococcus thermophilus mutants (BIMs) were obtained by treating the phage‐sensitive industrial strains with virulent phages. Five BIMs acquired resistance to S. thermophilus phages of two (cos and pac) main groups selected at Ukrainian dairy processing enterprises. In addition, the valuable biotechnological properties of BIMs were characterised. During fermentation, they formed fermented milk curds with a homogeneous, dense consistency, with pleasant taste and flavour. The BIMs were identified as S. thermophilus by phenotypic and species‐specific PCR methods. The BIMs could be used as starters to stabilise the fermentation process under phage infection conditions.
Sudden Unexpected Death Due to Left Subclavian Artery‐esophageal Fistula Caused by Fish Bone
Authors: Zhao Shuquan , Tinzin Lopsong , Deng Weinian , Tong Fang , Shi Qing , Zhou Yiwu 
Published: June 2019

AbstractA 53‐year‐old woman was admitted to the hospital due to unexpected dizziness and died the following morning. To investigate the cause of death, a forensic autopsy along with histological examination was performed 3 days after her death. The major findings of the autopsy were that a fish bone had pierced the left subclavian artery after perforating the esophagus with 680 mL of blood in the stomach and bloody and tarry contents were present in the intestines, and the cause of death was confirmed to be subsequent hemorrhagic shock. Unfortunately, none of her family realized that she had eaten a fish 4 days before the tragedy until the fish bone was found. The present case is rare and instructive. The histopathological findings of left subclavian artery‐esophageal fistula induced by a fish bone can be used as a reference in forensic practice.
Finding of Hyperostosis Frontalis Interna During the Autopsy Procedure: Forensic Issues
Authors: Bascou Agathe , Savall Frederic , Vergnault Marion , Montoriol Romain , Guilbeau‐Frugier Céline , Maupoint Estelle , El Khal Mohamed Chérif , Telmon Norbert 
Published: June 2019

AbstractHyperostosis frontalis interna is a common phenomenon, which may have been overrated in its significance in the past, and may, currently be underrated in its significance. We present three cases of hyperostosis frontalis interna found during medicolegal autopsies and discuss their forensic considerations. The patients were all middle‐aged women with metabolic and endocrine manifestations and psychiatric ailments; thickening of the inner table of the frontal bone of the skull was found during each autopsy. We describe the relationship between hyperostosis frontalis interna, metabolic manifestations, and neuropsychiatric symptoms as part of Morgagni‐Stewart‐Morel syndrome. There is still considerable disagreement in the scientific community as to whether this syndrome is a clinical entity. Nonetheless, awareness of Morgagni‐Stewart‐Morel syndrome can be of help in understanding the circumstances surrounding death. In some other cases, hyperostosis frontalis interna could be used by forensic pathologists as criteria for sexing and aging a skeleton.
Integrated transcriptomic and secretomic approaches reveal critical pathogenicity factors in Pseudofabraea citricarpa inciting citrus target spot
Authors: Yang Yuheng , Fang Anfei , Yu Yang , Bi Chaowei , Zhou Changyong 
Published: June 2019

SummaryTarget spot is a newly emerging citrus disease caused by Pseudofabraea citricarpa. Outbreaks of this disease result in massive economic losses to citrus production. Here, an integrated study involving comparative transcriptomic and secretomic analyses was conducted to determine the critical pathogenicity factors of P. citricarpa involved in the induction of citrus target spot. A total of 701 transcripts and their cognate proteins were quantified and integrated. Among these transcripts and proteins, 99 exhibited the same expression patterns. Our quantitative integrated multi‐omic data highlight several potentially pivotal pathogenicity factors, including 16 unigenes that were annotated as plant cell‐wall‐degrading enzymes, 13 unigenes homologous to virulence factors from various fungi, and one unigene described as a small cysteine‐rich secreted protein, were screened and analysed. The screening of differentially expressed genes that encode secondary metabolism core enzymes implicated terpene metabolism in the pathogenicity of P. citricarpa. Overall, results indicated that plant cell wall degradation, plant–pathogen protein/polyribonucleotide interaction, and terpene biosynthesis have critical roles in the pathogenicity of P. citricarpa. This work demonstrated that integrated omic approaches enable the identification of pathogenicity/virulence factors and provide insights into the mechanisms underlying the pathogenicity of fungi. These insights would aid the development of effective disease management strategies.
Influence of rainfall amount and livestock grazing on soil respiration in a moist Kenyan savannah
Authors: Ondier Joseph , Okach Daniel O. , John Onyango C. , Otieno Dennis O. 
Published: June 2019

AbstractThe influence of livestock grazing and changing rainfall patterns on soil respiration (Rs) in the tropical savannah in Lambwe is unclear. Measurements of Rs using chambers were conducted between June and November 2012 in a humid savannah in Western Kenya to determine how simulated rainfall amounts and cattle grazing affected soil respiration. The experimental layout was split plot comprising rainfall simulations which were laid on grazed and fenced blocks, respectively. The rainfall simulations split plots each measured 6 m × 3 m and were covered with rainout gutters above the canopy of the herbaceous layer to either increase or reduce ambient rainfall by 50%. Grazing increased soil bulk density and significantly (p < 0.05) lowered soil respiration rates and soil water content irrespective of the rainfall treatment. The positive correlation between Rs and root biomass in both grazed and fenced plots revealed a significant contribution of root growth activities to Rs. Increased soil water content (SWC) by rainfall addition improved water penetration into deeper soil layers and therefore stimulated root and microbial activities which in turn built up soil respiration. Reduction in SWC by rainfall exclusion lowered microbial contact with the organic substrate and likely caused death and/ or inactivity of roots.
New versatile dual‐support pediatric heart pump
Authors: Fox Carson , Sarkisyan Harutyun , Stevens Randy , Arabia Francisco , Fischer Wade , Rossano Joseph , Throckmorton Amy 
Published: June 2019

AbstractMechanical circulatory support (MCS) devices for pediatric patients continue to lag in development behind those for adults. There is no heart pump with the design innovation to support dysfunctional states of heart failure and the anatomic heterogeneity of cardiac defects in pediatric patients. To address this unmet need, we are developing a versatile MCS technology with 2 separate blood pumps under 1 housing, whereby a centrifugal pump rotates around an axial pump. In this study, we advanced the design with a new inducer for the axial pump component and flat inlet volute for the centrifugal pump component. We conducted computational modeling of the design iterations, built prototypes, and tested their performance. The axial pump component was able to generate pressure rises of 1–112 mm Hg for 2–5 L/min at 10 000–14 000 RPM, and the centrifugal pump component produced pressure rises of 1–184 mm Hg for 2–5 L/min at 1750–3000 RPM. Shear stresses and blood damage estimations were less than 490 Pa and 0.5%, respectively. Axial and radial forces were also estimated to be less than 5 N for the axially and radially centered impellers. Data sets were repeatable, and data trends followed theoretical expectations. The new designs for the axial and centrifugal pumps enabled us to reduce the height of the pump while maintaining performance expectations. These findings support the continued development of this new medical device for pediatric patients.
Epidemiology of uveitis in a region of southern Sweden
Authors: Bro Tomas , Tallstedt Leif 
Published: June 2019

AbstractPurposeTo analyse the distribution and treatment of uveitis in a region of southern Sweden and compare the results with previously reported European data.MethodsAnonymized data for all individuals in the region with an ICD‐10 diagnosis that indicated uveitis between 2013 and 2017 were extracted from a computerized healthcare register.ResultsIn total, 2483 patients were diagnosed with uveitis during 2013–2017. Anterior uveitis was diagnosed in 93%, intermediate in 1%, posterior in 5% and panuveitis in 1% of cases. An associated diagnosis was found in 14%, and the five most common associated diseases were herpes simplex/zoster (4.9%), inflammatory bowel disease (2.2%), rheumatic arthritis (1.9%), ankylosing spondylitis (1.8%) and sarcoidosis (1.8%). Systemic treatment was used in 14% of the cases. The period prevalence of uveitis was 700 cases per 100 000 individuals, and the yearly incidence was estimated to 108 cases/year/100 000 individuals.ConclusionsCompared with studies from referral clinics, this community‐based study had a large proportion of anterior uveitis (93%) and uveitis without associated diagnosis (86%). Uveitis was also much more common among elderly than shown in previous research. The distribution of possible associated diagnosis conformed to several previous European studies.
Health Extension Workers’ diagnostic accuracy for common childhood illnesses in four regions of Ethiopia: a cross‐sectional study
Authors: Getachew Theodros , Mekonnen Solomon , Yitayal Mezgebu , Persson Lars Åke , Berhanu Della 
Published: June 2019

AbstractAimThe Ethiopian primary care of sick children is provided within the integrated Community Case Management of childhood illnesses by Health Extension Workers (HEW). There is limited knowledge whether this cadre correctly assess and classify common diseases. The aim was to study their ability to correctly classify common childhood illnesses.MethodsA survey was conducted from December 2016 to February 2017 in four regions of Ethiopia. Observations of the HEWs’ assessment and classification of sick children were followed by child re‐examination by a trained health officer.ResultsThe classification by the HEWs of 620 sick children as compared to the re‐examiner had a sensitivity of 89% and specificity of 94% for diarrhoea, sensitivity 52% and specificity 91% for febrile disorders, and a sensitivity of 59% and specificity of 94% for acute respiratory tract infection. Malnutrition and ear infection had a sensitivity of 39 and 61%, and a specificity of 99 and 99%, respectively.ConclusionMost cases of diarrhoea were correctly classified, while other illnesses were not frequently identified. The identification of malnutrition was especially at fault. These findings suggest that a significant number of sick children were undiagnosed that could lead to absent or incorrect management and treatment.
Clinical outcomes of polyvalent immunoglobulin use in solid organ transplant recipients: A systematic review and meta‐analysis – Part II: Non‐kidney transplant
Authors: Bourassa‐Blanchette Samuel , Patel Vishesh , Knoll Greg A. , Hutton Brian , Fergusson Nicholas , Bennett Alexandria , Tay Jason , Cameron D. William , Cowan Juthaporn 
Published: June 2019

AbstractImmunoglobulin (IG) is commonly used to desensitize and treat antibody‐mediated rejection in solid organ transplant (SOT) recipients. The impact of IG on other outcomes such as infection, all‐cause mortality, graft rejection, and graft loss is not clear. We conducted a similar systematic review and meta‐analysis to our previously reported Part I excluding kidney transplant. A comprehensive literature review found 16 studies involving the following organ types: heart (6), lung (4), liver (4), and multiple organs (2). Meta‐analysis could only be performed on mortality outcome in heart and lung studies due to inadequate data on other outcomes. There was a significant reduction in mortality (OR 0.34 [0.17‐0.69]; 4 studies, n = 455) in heart transplant with hypogammaglobulinemia receiving IVIG vs no IVIG. Mortality in lung transplant recipients with hypogammaglobulinemia receiving IVIG was comparable to those of no hypogammaglobulinemia (OR 1.05 [0.49, 2.26]; 2 studies, n = 887). In summary, IVIG targeted prophylaxis may decrease mortality in heart transplant recipients as compared to those with hypogammaglobulinemia not receiving IVIG, or improve mortality to the equivalent level with those without hypogammaglobulinemia in lung transplant recipients, but there is a lack of data to support physicians in making decisions around using immunoglobulins in all SOT recipients for infection prophylaxis.
An impact of Lutheran theology on the formation of the church and society in Tanzania
Authors: Mahali Faustin Leonard 
Published: June 2019

AbstractThis article analyzes the impact of Lutheran theology on the life of the church and society in Tanzania, beginning with an introduction to the basic teachings of the Lutheran Church in Tanzania and their connection to the theological foundations of Reformation. The second part of the article deals with the story of the establishment of the Lutheran Church in Tanzania and how it interacted with the social context of Tanzania. Finally, the article correlates the basic theological foundations of Lutheranism and their influence on the formation of the church itself and society as a whole.
Lutheran perspectives on interfaith relations: Theological trajectories of study processes in the Lutheran communion
Authors: Sinn Simone 
Published: June 2019

AbstractThe global Lutheran communion has been engaged in theological reflection on interreligious relations for several decades. In the 1960s, the Lutheran World Federation embarked on theologically reflecting on its relations to the Jewish people. This led to a critical assessment of Luther's writings on Jews. 1984, the LWF established a desk to engage theologically with religious pluralism. Starting off from a theology of religions' approach the engagement of the global communion has become more contextual, dialogical, and collaborative over the years. This has led to a dialogical public theology which affirms dialogue and theology as sisters in a critical‐constructive engagement with one's own and other communities. Raising epistemological and theological questions in dialogue in view of religious actors' public accountability can help to prevent faith from mutating into ideology or manifesting itself as idolatry.
Review of the mathematical background to the development of realistic load histories for fatigue testing relevant to tubular structures in the North Sea
Authors: Pook Les P. 
Published: June 2019

AbstractFollowing the discovery of oil and gas, fixed welded tubular steel platforms were first installed in the North Sea in 1966. They are subjected to significant fatigue loads due to wave action. A report on proposed standard load histories was published in 1976. These were based on theoretical calculations. In 1979, increasing interest led to the formation of the Wave Action Standards History (WASH) Working Group. Strain gauge data for platforms in the North Sea were made available to the Working Group so later standard load histories were based on service data rather than theoretical calculations. Mathematical techniques used are reviewed, and some load histories are described as case studies. A framework was developed that could be used to formulate a particular standard load history but left open the option of incorporating alternative features, with relatively little additional work.
An integrative review of leadership competencies and attributes in advanced nursing practice
Authors: Heinen Maud , van Oostveen Catharina , Peters Jeroen , Vermeulen Hester , Huis Anita 
Published: June 2019

AbstractAimTo establish what leadership competencies are expected of master level‐educated nurses like the Advanced Practice Nurses and the Clinical Nurse Leaders as described in the international literature.BackgroundDevelopments in health care ask for well‐trained nurse leaders. Advanced Practice Nurses and Clinical Nurse Leaders are ideally positioned to lead healthcare reform in nursing. Nurses should be adequately equipped for this role based on internationally defined leadership competencies. Therefore, identifying leadership competencies and related attributes internationally is needed.DesignIntegrative review.MethodsEmbase, Medline and CINAHL databases were searched (January 2005–December 2018). Also, websites of international professional nursing organizations were searched for frameworks on leadership competencies. Study and framework selection, identification of competencies, quality appraisal of included studies and analysis of data were independently conducted by two researchers.ResultsFifteen studies and seven competency frameworks were included. Synthesis of 150 identified competencies led to a set of 30 core competencies in the clinical, professional, health systems. and health policy leadership domains. Most competencies fitted in one single domain the health policy domain contained the least competencies.ConclusionsThis synthesis of 30 core competencies within four leadership domains can be used for further development of evidence‐based curricula on leadership. Next steps include further refining of competencies, addressing gaps, and the linking of knowledge, skills, and attributes.ImpactThese findings contribute to leadership development for Advanced Practice Nurses and Clinical Nurse Leaders while aiming at improved health service delivery and guiding of health policies and reforms.
Additional considerations to the use of single‐step genomic predictions in a dominance setting
Authors: Mota Rodrigo R. , Vanderick Sylvie , Colinet Frédéric G. , Hammami Hedi , Wiggans George R. , Gengler Nicolas 
Published: June 2019

AbstractRecent publications indicate that single‐step models are suitable to estimate breeding values, dominance deviations and total genetic values with acceptable quality. Additive single‐step methods implicitly extend known number of allele information from genotyped to non‐genotyped animals. This theory is well derived in an additive setting. It was recently shown, at least empirically, that this basic strategy can be extended to dominance with reasonable prediction quality. Our study addressed two additional issues. It illustrated the theoretical basis for extension and validated genomic predictions to dominance based on single‐step genomic best linear unbiased prediction theory. This development was then extended to include inbreeding into dominance relationships, which is a currently not yet solved issue. Different parametrizations of dominance relationship matrices were proposed. Five dominance single‐step inverse matrices were tested and described as C1, C2, C3, C4 and C5. Genotypes were simulated for a real pig population (n = 11,943 animals). In order to avoid any confounding issues with additive effects, pseudo‐records including only dominance deviations and residuals were simulated. SNP effects of heterozygous genotypes were summed up to generate true dominance deviations. We added random noise to those values and used them as phenotypes. Accuracy was defined as correlation between true and predicted dominance deviations. We conducted five replicates and estimated accuracies in three sets: between all (S1), non‐genotyped (S2) and inbred non‐genotyped (S3) animals. Potential bias was assessed by regressing true dominance deviations on predicted values. Matrices accounting for inbreeding (C3, C4 and C5) best fit. Accuracies were on average 0.77, 0.40 and 0.46 in S1, S2 and S3, respectively. In addition, C3, C4 and C5 scenarios have shown better accuracies than C1 and C2, and dominance deviations were less biased. Better matrix compatibility (accuracy and bias) was observed by re‐scaling diagonal elements to 1 minus the inbreeding coefficient (C5).