bluuebunny/crossref_metadata_2025_split huggingface dataset:
Greenhouse gas emissions in a subtropical jasmine plantation managed with straw combined with industrial and agricultural wastes
Authors: Jin Qiang , Liu Haitao , Wang Chun , Wang Xiaotong , Min Qingwen , Wang Weiqi , Sardans Jordi , Liu Xiaohui , Song Xu , Huang Xiaoting , Peñuelas Josep 
Published: November 2019

AbstractThe effects of straw alone or combined with industrial and agricultural wastes as fertilizers on greenhouse gas (GHG) emissions are still poorly known in cropland areas. Here, we studied the effects of 3.5 Mg ha−1 straw and 3.5 Mg ha−1 straw combined with 8 Mg ha−1 of diverse wastes on GHG emission in a subtropical Jasminum sambac plantation in southeastern China. There were five treatments in a completely randomized block design: control, straw only, straw + biochar, straw + steel slag, and straw + gypsum slag. Emissions of carbon dioxide were generally higher in the treatments with waste than in the control or straw-only treatments, whereas the contrary pattern was observed in CH4 and N2O emission rates. Moreover, the total global warming potentials (GWPs) were no significantly higher in most of the amended treatments as compared to the control and straw-only treatments. In relation to the treatment with only straw, GWPs were 9.4% lower when steel slag was used. This finding could be a consequence of Fe amount added by steel slag, which would limit and inhibit the emissions of GHGs and their transport from soil to atmosphere. Our results showed that the application of slags did not increase the emission of GHGs and that the combination of straw with steel slag or biochar could be more effective than straw alone for controlling GHGs emission and improve soil C and nutrient provision.
How epidemiological patterns shift across populations in an exotic lizard
Authors: Bezerra C.H. , Pinheiro L.T. , Melo G.C. , Braga R.R. , Anjos L.A. , Borges-Nojosa D.M. 
Published: November 2019

Abstract
Several factors influence the dynamics and structure of parasite communities. Our goal was to investigate how the community composition, prevalence and abundance of parasites change across seven populations of the exotic lizard Hemidactylus mabouia in Northeast Brazil, and to describe ontogenetic and sex variations. We found differences in the composition of component communities and patterns of infection according to the host body size across the lizard populations. We did not find any variation between the sexes regarding epidemiological patterns, which can probably be explained by the similar diet and habitat use of male and female H. mabouia. An unusually high abundance and prevalence of trematodes infecting this host lizard was apparent when we compared other native lizard hosts, and we suggest that local environmental conditions might be advantageous to the development and life cycle of these parasites due to the abundance of all the intermediate and definitive hosts.
Beyond programmatic versus patrimonial politics: contested conceptions of legitimate distribution in Nigeria
Authors: Roelofs Portia 
Published: November 2019

AbstractThis article argues against the long-standing instinct to read African politics in terms of programmatic versus patrimonial politics. Unlike the assumptions of much of the current quantitative literature, there are substantive political struggles that go beyond ‘public goods good, private goods bad’. Scholarly framings serve to obscure the essentially contested nature of what counts as legitimate distribution. This article uses the recent political history of the Lagos Model in south-west Nigeria to show that the idea of patrimonial versus programmatic politics does not stand outside of politics but is in itself a politically constructed distinction. In adopting it a priori as scholars we commit ourselves to seeing the world through the eyes of a specific, often elite, constituency that makes up only part of the rich landscape of normative political contestation in Nigeria. Finally, the example of a large-scale empowerment scheme in Oyo State shows the complexity of politicians’ attempts to render distribution legitimate to different audiences at once.
Psoroma nivale (Pannariaceae, lichenized Ascomycota) a new species with dark, elongate squamules and bacilliform ascospores from arctic Québec, Canada
Authors: FRYDAY Alan M. , ELVEBAKK Arve , ANDERSON Frances L. , GAGNON Jean Y. 
Published: November 2019

AbstractThe new species Psoroma nivale is described from an area of late snow-lie in the Keglo Bay area on the eastern side of Ungava Bay, northern Québec, Canada. It is superficially similar to P. hypnorum but has a dark, brownish black thallus colour without reddish hues, much-branched, proliferating squamules, thick paraphyses, distinct but inconspicuous IKI+ ascus tube structures, and characteristic elongate, bacilliform, often asymmetrical ascospores. The new species is compared with possible related taxa and its systematic position discussed. A key to the species of pannarioid lichens reported from arctic areas of North America is also provided.
Beyond conflict: exploring the spectrum of human–wildlife interactions and their underlying mechanisms
Authors: Bhatia Saloni , Redpath Stephen Mark , Suryawanshi Kulbhushansingh , Mishra Charudutt 
Published: November 2019

AbstractHumans have lived alongside and interacted with wild animals throughout evolutionary history. Even though wild animals can damage property, or injure humans and domesticated animals, not all interactions between humans and wildlife are negative. Yet, research has tended to focus disproportionately on negative interactions leading to negative outcomes, labelling this human–wildlife conflict. Studies have identified several factors, ranging from gender, religion, socio-economics and literacy, which influence people's responses to wildlife. We used the ISI Web of Knowledge database to assess quantitatively how human–wildlife interactions are framed in the scientific literature and to understand the hypotheses that have been invoked to explain these. We found that the predominant focus of research was on human–wildlife conflict (71%), with little coverage of coexistence (2%) or neutral interactions (8%). We suggest that such a framing is problematic as it can lead to biases in conservation planning by failing to consider the nuances of people's relationships with wildlife and the opportunities that exist for conservation. We propose a typology of human responses to wildlife impacts, ranging from negative to positive, to help moderate the disproportionate focus on conflict. We suggest that standardizing terminology and considering interactions beyond those that are negative can lead to a more nuanced understanding of human–wildlife relations and help promote greater coexistence between people and wildlife. We also list the various influential factors that are reported to shape human–wildlife interactions and, to generate further hypotheses and research, classify them into 55 proximate (correlates) and five ultimate (mechanisms) factors.
Evidence for the taxonic latent structure for DSM-5 intermittent explosive disorder in adults
Authors: Fanning Jennifer R. , Marcus David K. , Preszler Jonathan R. , Coccaro Emil F. 
Published: November 2019

AbstractBackgroundIdentification of individuals with clinically significant aggressive behavior is critical for the prevention and management of human aggressive behavior. A previous population-based taxometric study reported that the Diagnostic and Statistical Manual of Mental Disorders-4th Edition (DSM-IV) intermittent explosive disorder (IED) belongs to its own discrete class (taxon) rather than existing along a continuum.MethodsThis study sought to extend previous population-based findings in a clinical research sample of adults with DSM-5 IED (n = 346), adults with non-aggressive DSM-5 disorders (n = 293), and adults without any DSM-5 disorder (n = 174), using standardized assessments of DSM-5 diagnoses, aggression, and other related measures not available in past studies.ResultsAnalyses revealed a taxonic latent structure that overlapped with the DSM-5 diagnosis of IED. Within the sample, taxon group members had higher scores on a variety of measures of psychopathology than did the complement members of the sample. Comorbidity of other diagnoses with IED did not affect these results.ConclusionThese findings support the proposition that DSM-5 IED represents a distinct behavioral disorder rather than the severe end of an aggressive behavior continuum.
Autobiographical memory and default mode network function in schizophrenia: an fMRI study
Authors: Martin-Subero Marta , Fuentes-Claramonte Paola , Salgado-Pineda Pilar , Salavert Josep , Arevalo Antoni , Bosque Clara , Sarri Carmen , Guerrero-Pedraza Amalia , Santo-Angles Aniol , Capdevila Antoni , Sarró Salvador , Salvador Raymond , McKenna Peter J. , Pomarol-Clotet Edith 
Published: November 2019

AbstractBackgroundThe brain functional correlates of autobiographical recall are well established, but have been little studied in schizophrenia. Additionally, autobiographical memory is one of a small number of cognitive tasks that activates rather than de-activates the default mode network, which has been found to be dysfunctional in this disorder.MethodsTwenty-seven schizophrenic patients and 30 healthy controls underwent functional magnetic resonance imaging while viewing cue words that evoked autobiographical memories. Control conditions included both non-memory-evoking cues and a low level baseline (cross fixation).ResultsCompared to both non-memory evoking cues and low level baseline, autobiographical recall was associated with activation in default mode network regions in the controls including the medial frontal cortex, the posterior cingulate cortex and the hippocampus, as well as other areas. Clusters of de-activation were seen outside the default mode network. There were no activation differences between the schizophrenic patients and the controls, but the patients showed clusters of failure of de-activation in non-default mode network regions.ConclusionsAccording to this study, patients with schizophrenia show intact activation of the default mode network and other regions associated with recall of autobiographical memories. The finding of failure of de-activation outside the network suggests that schizophrenia may be associated with a general difficulty in de-activation rather than dysfunction of the default mode networkper se.
Severe fetal cardiomegaly caused by multiple non-giant placental chorioangiomas
Authors: Yamamoto Hidenori , Fukasawa Yoshie , Kato Taichi 
Published: November 2019

AbstractA pregnant woman was referred to our hospital due to fetal cardiomegaly. We recognised a dilated umbilical vein, which raised a suspicion of placental chorioangioma. A male neonate was delivered at 37 weeks of gestation. The cardiomegaly was gradually improved. Pathological examination identified five non-giant placental chorioangiomas. Multiple non-giant chorioangiomas may cause fetal complications despite the difficulty of prenatal diagnosis.
Transcatheter closure of right pulmonary artery to left atrium fistula in an infant: technical consideration and possible closure techniques
Authors: Arya Vikas , Azad Sushil , Radhakrishnan Sitaraman 
Published: November 2019

AbstractCongenital right pulmonary artery to left atrium fistula is rare cause of cyanosis. It is an abnormal fistulous connection between right pulmonary artery and left atrium representing a direct communication between a pulmonary artery and vein with absence of capillary network connecting between these two. Cardiovascular examination usually remains normal. High index of suspicion on clinical examination and subsequent transthoracic echocardiography is needed to suspect this entity. Bubble contrast echocardiography usually confirms the diagnosis. Cardiac catheterization is used as diagnostic as well as therapeutic modality. Cardiac catheterization is useful in classifying the fistula and helps in transcatheter closure by embolization devices. Choice of devices depends on type of fistula, vascular access, and presence of atrial communication. Here, we are reporting 8-month-old girl presenting with type 2 right pulmonary artery to left atrium fistula, which underwent successful transcatheter closure by 6 mm/4 mm duct occluder (Heart R, Lifetech Scientific, Shenzhen, China). Early closure in this young age will prevent complications of cyanosis. The technical consideration, possible access, and closure techniques are discussed in this young infant.
Individual Sanctions of Competition Law: A Comparison between the UK and Turkey
Authors: Caliskan Samet , Oner Saliha 
Published: November 2019

It is a highly advocated view that a competition law with sanctions targeting individuals would achieve a greater deterrent impact than one that does not. Having introduced individual sanctions does not, however, guarantee that a market would have less anticompetitive conduct, because these sanctions are effective only insofar as they are severely implemented on wrongdoing individuals. UK competition law is one example of this issue because cases where individuals have been targeted and punished are significantly fewer than the authorities expected, in spite of it being more than 15 years since individual sanctions were introduced amidst high expectations. This article examines the individual sanctions of competition law in the UK and Turkey. It argues that Turkey is on the right path by departing from the way in which EU law enforces the rules of competition law, and is moving closer to UK law. However, it is argued that further steps should be cautiously considered to avoid the same issues which UK competition law is currently experiencing, as there are serious doubts that the latter has achieved the desired deterrent effect.
Model Dependency in the Analysis of Women's Electoral Success
Authors: Jankowski Michael , Marcinkiewicz Kamil 
Published: November 2019

AbstractMaciej Górecki provides a detailed and interesting discussion of our analysis regarding women's electoral success in the Polish open-list proportional representation (PR) system and the impact of a gender quota implemented in 2011. In essence, he claims that it remains an open question whether the gender quota had a ‘paradoxical’ effect (i.e., whether the introduction of the gender quota had a negative impact on female candidates) due to ‘debatable’ methodological choices in our analysis. In this article, we respond to Górecki's critique. First, we demonstrate that we do not necessarily disagree on the paradoxical impact of the gender quota but rather on the strength of the paradoxical effect. Second, we discuss some drawbacks of using the raw number of votes cast for a candidate as the dependent variable. Finally, we respond to the critique of including the ballot position in the regression model. We emphasize that even if one agrees with Górecki's critique that the ballot position is endogenous, excluding this variable leads to a severely misspecified model that does not allow one to reliably identify the effect of gender.
A new genus and species of Micromalthidae from Burmese amber (Coleoptera: Archostemata)
Authors: TIHELKA Erik , HUANG Diying , CAI Chenyang 
Published: November 2019

ABSTRACTMicromalthidae is a small relictual family of archostematan beetles that is well known for its unusual asexual reproductive system characterised by parthenogenetic, viviparous, larviform females and sterile adults. Here we describe the first micromalthid beetle from mid-Cretaceous Burmese amber (ca.100Ma). Protomalthus burmaticus gen. et sp. nov. differs from all presently known micromalthid beetles by the presence of distinct frontoclypeal, labroclypeal, and medicranial sutures. The finding represents the first Mesozoic record of an adult micromalthid beetle and confirms a Gondwanan distribution of the family during the Cretaceous. A list of micromalthid beetles is provided, together with a key to extant and fossil species.
Predicting strength distributions of MEMS structures using flaw size and spatial density
Authors: Cook Robert F. , DelRio Frank W. , Boyce Brad L. 
Published: November 2019

AbstractThe populations of flaws in individual layers of microelectromechanical systems (MEMS) structures are determined and verified using a combination of specialized specimen geometry, recent probabilistic analysis, and topographic mapping. Strength distributions of notched and tensile bar specimens are analyzed assuming a single flaw population set by fabrication and common to both specimen geometries. Both the average spatial density of flaws and the flaw size distribution are determined and used to generate quantitative visualizations of specimens. Scanning probe-based topographic measurements are used to verify the flaw spacings determined from strength tests and support the idea that grain boundary grooves on sidewalls control MEMS failure. The findings here suggest that strength controlling features in MEMS devices increase in separation, i.e., become less spatially dense, and decrease in size, i.e., become less potent flaws, as processing proceeds up through the layer stack. The method demonstrated for flaw population determination is directly applicable to strength prediction for MEMS reliability and design.
Effect of dapagliflozin on obstructive sleep apnea in patients with type 2 diabetes: a preliminary study
Authors: Tang Yi , Sun Qin , Bai Xiao-Yan , Zhou Yun-Fan , Zhou Qiong-Lan , Zhang Min 
Published: November 2019

Abstract
Objective
The aim of this case-control study was to assess the efficacy of dapagliflozin combined with metformin for type-2 diabetes mellitus (T2DM) with obstructive sleep apnea hypopnea syndrome (OSAHS).

Methods
A total of 36 patients with newly-diagnosed T2DM and OSAHS were randomized divided into two groups. Eighteen OSAHS patients with T2DM, who were treated with dapagliflozin and metformin, were assigned as the dapagliflozin group. These patients were given dapagliflozin and metformin for 24 weeks between February 2017 and February 2018. Another 18 OSAHS patients with T2DM, who were treated with glimepiride and metformin for 24 weeks, were assigned as the control group. Fasting plasma glucose (FPG) level, postprandial blood glucose (PPG), hemoglobin A1C (HbA1c), fasting insulin, homeostasis model assessment of insulin resistance (HOMA-IR), blood lipids, body mass index (BMI), blood pressure, apnea-hypopnea index (AHI), minimum oxygen saturation (LSpO2), and Epworth Somnolence Scale (ESS) score were measured before and at 24 weeks after the initiation of treatment.

Results
In the dapagliflozin group, triglyceride (TG), systolic pressure (SBP) and diastolic pressure (DBP) significantly decreased following treatment, while high-density lipoprotein cholesterol (HDL-C) significantly increased (P < 0.05). Furthermore, a reduction in AHI, an increase in LSpO2 and a decrease in ESS score were observed in the dapagliflozin group (P < 0.05), but not in the control group. Moreover, blood glucose, HbA1c, HOMA-IR, and BMI significantly decreased in these two groups, and the decrease was more significant in the dapagliflozin group.

Conclusion
These present results indicate that dapagliflozin can significantly reduce glucose, BMI, blood pressure and AHI, and improve hypoxemia during sleep and excessive daytime sleepiness, which thereby has potential as an effective treatment approach for OSAHS.
Hyperpolarized 13C-pyruvate MRI detects real-time metabolic flux in prostate cancer metastases to bone and liver: a clinical feasibility study
Authors: Chen Hsin-Yu , Aggarwal Rahul , Bok Robert A. , Ohliger Michael A. , Zhu Zi , Lee Philip , Gordon Jeremy W. , van Criekinge Mark , Carvajal Lucas , Slater James B. , Larson Peder E. Z. , Small Eric J. , Kurhanewicz John , Vigneron Daniel B. 
Published: November 2019

Abstract

Background
Hyperpolarized (HP) 13C-pyruvate MRI is a stable-isotope molecular imaging modality that provides real-time assessment of the rate of metabolism through glycolytic pathways in human prostate cancer. Heretofore this imaging modality has been successfully utilized in prostate cancer only in localized disease. This pilot clinical study investigated the feasibility and imaging performance of HP 13C-pyruvate MR metabolic imaging in prostate cancer patients with metastases to the bone and/or viscera.

Methods
Six patients who had metastatic castration-resistant prostate cancer were recruited. Carbon-13 MR examination were conducted on a clinical 3T MRI following injection of 250 mM hyperpolarized 13C-pyruvate, where pyruvate-to-lactate conversion rate (kPL) was calculated. Paired metastatic tumor biopsy was performed with histopathological and RNA-seq analyses.

Results
We observed a high rate of glycolytic metabolism in prostate cancer metastases, with a mean kPL value of 0.020 ± 0.006 (s−1) and 0.026 ± 0.000 (s−1) in bone (N = 4) and liver (N = 2) metastases, respectively. Overall, high kPL showed concordance with biopsy-confirmed high-grade prostate cancer including neuroendocrine differentiation in one case. Interval decrease of kPL from 0.026 at baseline to 0.015 (s−1) was observed in a liver metastasis 2 months after the initiation of taxane plus platinum chemotherapy. RNA-seq found higher levels of the lactate dehydrogenase isoform A (Ldha,15.7 ± 0.7) expression relative to the dominant isoform of pyruvate dehydrogenase (Pdha1, 12.8 ± 0.9).

Conclusions
HP 13C-pyruvate MRI can detect real-time glycolytic metabolism within prostate cancer metastases, and can measure changes in quantitative kPL values following treatment response at early time points. This first feasibility study supports future clinical studies of HP 13C-pyruvate MRI in the setting of advanced prostate cancer.
Quantitative proteomic analyses reveal that GPX4 downregulation during myocardial infarction contributes to ferroptosis in cardiomyocytes
Authors: Park Tae-Jun , Park Jei Hyoung , Lee Ga Seul , Lee Ji-Yoon , Shin Ji Hye , Kim Min Wook , Kim Yong Sook , Kim Jeong-Yoon , Oh Kyoung-Jin , Han Baek-Soo , Kim Won-Kon , Ahn Youngkeun , Moon Jeong Hee , Song Jaewhan , Bae Kwang-Hee , Kim Do Han , Lee Eun-Woo , Lee Sang Chul 
Published: November 2019

AbstractIschaemic heart disease (IHD) is the leading cause of death worldwide. Although myocardial cell death plays a significant role in myocardial infarction (MI), its underlying mechanism remains to be elucidated. To understand the progression of MI and identify potential therapeutic targets, we performed tandem mass tag (TMT)-based quantitative proteomic analysis using an MI mouse model. Gene ontology (GO) analysis and gene set enrichment analysis (GSEA) revealed that the glutathione metabolic pathway and reactive oxygen species (ROS) pathway were significantly downregulated during MI. In particular, glutathione peroxidase 4 (GPX4), which protects cells from ferroptosis (an iron-dependent programme of regulated necrosis), was downregulated in the early and middle stages of MI. RNA-seq and qRT-PCR analyses suggested that GPX4 downregulation occurred at the transcriptional level. Depletion or inhibition of GPX4 using specific siRNA or the chemical inhibitor RSL3, respectively, resulted in the accumulation of lipid peroxide, leading to cell death by ferroptosis in H9c2 cardiomyoblasts. Although neonatal rat ventricular myocytes (NRVMs) were less sensitive to GPX4 inhibition than H9c2 cells, NRVMs rapidly underwent ferroptosis in response to GPX4 inhibition under cysteine deprivation. Our study suggests that downregulation of GPX4 during MI contributes to ferroptotic cell death in cardiomyocytes upon metabolic stress such as cysteine deprivation.