bluuebunny/crossref_metadata_2025_split huggingface dataset:
Coping with sanitary hazards in hostels: The influence of student’s socioeconomic variability
Authors: Odunsi Oluwafemi , Daramola Oluwole , Agbabiaka Hazeez , Olowoporoku Oluwaseun , Awodele Daniel 
Published: July 2018

Abstract
Managing environmental hazards in any environment is imperative as they are harmful phenomena, objects, behaviours, conditions or human activities which may result in loss of life, injury and other health impacts. Therefore, this article assessed how students’ socioeconomic attributes affect their ability to cope with issues of sanitary hazards in tertiary public education institutions in Oyo State, Nigeria. The study evaluated such relationships using a perceptual approach whereby socioeconomic characteristics of students and their responses to sanitary hazards were captured. Data were obtained through a questionnaire survey which was administered to each of the selected 367 students residing on campus in three tertiary institutions using probability sampling procedures. Data obtained were analysed using frequency distribution and Analysis of Variance (ANOVA). Findings revealed that students’ coping ability had significant variation with socioeconomic variability such as age of student (F (3,363)= 4.090, p = 0.007*), ethnicity (F (3,363)= 3.381, p = 0.018*) and childhood environment (F (2,364)= 7.207, p = 0.010*). Of which the effect size measures of these attributes as presented by the Eta-squared statistic indicated that each attribute of these socioeconomic variability [age (0.033), ethnicity (0.027) and childhood environment (0.038)] accounted for a medium magnitude of students’ coping ability. The study, however, concludes that students are in need of environmental sanitation education to provide the required health knowledge and safety precautions to ensure sanitary environments within the institutions.
Pakistani Women Entrepreneurs in Life Course Approach
Authors: Batool Hira , Ullah Kalim 
Published: July 2018

Recently women entrepreneur literature inÂ developed countries has been assessed through theirÂ life course approach due to the criticism on the absenceÂ of study from the perspective of structural pattern, inÂ which the women are embedded through means ofÂ qualitative study. This reveals so many clarifications toÂ the existence themes. Still the Pakistani entrepreneurialÂ literature neglecting the women entrepreneur life courseÂ experiences due to social-cultural context of Pakistan.Â The present study focused on the ten Pakistani womenÂ entrepreneur from Islamabad and Peshawar regionÂ by the lens of life course approach through semi-structured interview. The qualitative analysis of the lifeÂ course approach among Pakistani women entrepreneurÂ exposed some additional factor to life course approachÂ and contrary findings as compared to the developedÂ countries. The Pakistani womenâ€™s rich stories areÂ affected through life course approach but the social-cultural context made it little worst means bringing intoÂ business with less flexible approach.
Las redes sociales como factor criminógeno de la venta ilegal de especies en Tamaulipas (México): el caso de Facebook
Authors: Carpio-Domíngez José Luis , Vargas-Orozco Cynthia Marisol , Meraz-Esquivel Maite , Villarreal-Sotelo Karla 
Published: July 2018

Las redes sociales, como Facebook, son herramientas útiles para el comercio, por lo que la venta ilegal de animales y plantas, siendo el tercer mayor comercio ilegal del mundo, está aprovechando este nuevo mecanismo para la compraventa y distribución ilegal de especies amenazadas, en peligro de extinción o sin procedencia legal, en el estado de Tamaulipas, con una ventaja considerable, la de no poder iniciar un proceso legal in situ. El objetivo del presente estudio fue determinar el uso activo de Facebook como factor criminógeno en la compra y venta de flora y fauna enlistadas en categorías de riesgo o que no hayan sido adquiridas de manera legal y sostenible, de acuerdo a la NOM-059-SEMARNAT-2010, en Tamaulipas, México. Se realizó la búsqueda digital de las páginas de Facebook que se dedican a la venta de especies en la zona sur, centro y norte del estado, durante el periodo de enero a noviembre 2016. Mediante un método mixto de carácter retrospectivo, se analizó la venta ilegal de especies, como parte de la criminodinámica de una conducta antisocial que contraviene el patrimonio colectivo y el bien común. Se encontró que se movieron $ 176 260 del comercio ilegal en esta red en el periodo estudiado: la zona norte con un 96 % de la participación económica, seguida por la zona sur con un 3 %, y por último la zona centro, con el 1 %. La utilización de la perspectiva criminológica permitió establecer la criminodinámica existente en el comercio ilegal de especies, a través de las redes sociales. Este conocimiento puede servir a las autoridades correspondientes para fincar responsabilidades legales a los participantes, así como para impartir educación ambiental y orientación a la población, para no verse involucrado en delitos del fuero común y federal.
Keefektifan Diet Rendah Garam I Pada Makanan Biasa Dan Lunak Terhadap Lama Kesembuhan Pasien Hipertensi
Authors: Kiha Rani Refilda , Palimbong Sarlina , Kurniasari Maria Dyah 
Published: July 2018

Abstrak Hipertensi merupakan penyakit yang tidak dapat dianggap remeh, dan sering dijuluki sebagai penyakit “Silent Disseas” karena tanda dan gejala yang tidak terlihat dari sekilas melihat penderitanya. Data Riskesdas tahun 2013 memperlihatkan bahwa penderita hipertensi di Indonesia sebanyak 25,8% namun pengontrolan hipertensi belum sepenuhnya dapat dilakukan meskipun sudah tersedia obat-obatan yang efektif. Mengontrol hipertensi dapat dilakukan dengan menjaga pola makan, melakukan aktivitas setiap hari dan mengkonsumsi obat hipertensi. Mengonsumsi garam dalam jumlah tinggi secara terus menerus akan berdampak pada timbulnya penyakit hipertensi. Tujuan penelitian ini yaitu ingin mengetahui keefektifan makanan dengan diet rendah garam I dalam bentuk makanan biasa dan makanan lunak pada penyakit hipertensi terhadap lama kesembuhan pasien hipertensi. Penelitian ini merupakan penelitian kuantitatif, menggunakan jenis penelitian komparasi atau perbandingan. Teknik pengumpulan data sekunder berupa data rekam medik di setiap bangsal rumah sakit. Data rekam medik yang digunakan adalah hasil tekanan darah pasien selama 3 hari. Hasil penelitian didapati perbandingan antara tekanan darah awal dengan tekanan darah akhir pasien diet biasa menunjukan signifikansi 0,000 dengan nilai p value <0,05, dan hasil perbandingan tekanan darah awal- tekanan darah akhir pasien diet lunak menunjukkan signifikansi 0,000. Kesimpula dari penelitian ini ialah diet rendah garam I pada makanan dengan diet biasa dan diet lunak dapat menurunkan tekanan darah.Kata kunci : hipertensi, keefektifan makanan, diet rendah garam I
TANGGUNG JAWAB BADAN USAHA BANDAR UDARA TERHADAP PERUSAHAAN PENERBANGAN AKIBAT ADANYA RETURN TO BASE DI INDONESIA
Authors: Sukananda Satria 
Published: July 2018

Peristiwa Return To Base adalah salah satu peristiwa yang dapat terjadi karena kesalahan pengoperasian bandar udara oleh badan usaha bandar udara sehingga berdampak pada kerugian perusahaan penerbangan sebagai pengguna utama bandar udara. Tujuan penelitian ini adalah mengkaji bagaimana tanggung jawab badan usaha bandar udara terhadap perusahaan penerbangan akibat adanya Return To Base di Indonesia, dan bagaimana upaya hukum perusahaan penerbangan untuk mendapatkan ganti rugi jika terjadi kerugian terkait adanya Return To Base di Indonesia. Penelitian ini menggunakan metode penelitian hukum normatif. Penelitian ini mengkaji asas-asas, konsep-konsep hukum, serta peraturan perundang-undangan yang terkait. Hasil penelitian menunjukkan bahwa badan usaha bandar udara bertanggungjawab atas kerugian perusahaan penerbangan karena kesalahan pengoperasian bandar udara dengan didasarkan pada perjanjian tingkat layanan (Service Level Agreement) dimana perusahaan penerbangan dapat menguggat ganti kerugian yang timbul dari ketidaksesuain kinerja layanan yang telah disepakati. Kata Kunci: Tanggung Jawab, Badan Usaha Bandar Udara, Perusahaan Penerbangan, Return To base
Почвенные грибы как компоненты постагрогенных биогеоценозов в тундре
Authors: Ковалева В. А. , Денева С. В. , Панюков А. Н. , Лаптева Е. М. 
Published: July 2018

Изучены количественные показатели и качественные характеристики микобиоты в почвахзонального биогеоценоза и разновозрастных постагрогенных экосистем в подзоне южной кустарниковой тундры (Воркутинский район, Республика Коми). Исследования микробной биомассы в почвах свидетельствует о доминировании в ней грибов. Для почвы 14-летней постагрогенной экосистемы характерны более высокие показатели длины и биомассы мицелия в отличие от почв ерниково-ивняковой моховой тундры и почвы 46-летней постагрогенной экосистемы, где на долю спор приходится до 40% всей грибной биомассы. Комплекс микромицетов исследованных почв представлен 34 видами из 11 родов отделов Zygomycota и Ascomycota. Микобиота всех рассмотренных почв характеризуется обилием стерильного мицелия, преобладанием видов рода Penicillium, постоянным присутствием вида Geomyces pannorum. Наибольшим видовым разнообразием отличается близкий к климаксному микоценоз почвы 46-летней постагрогенной экосистемы, что отражает классическую схему постагрогеннойсукцессии почвенных микробоценозов. Отличия в видовом составе растительных сообществ зональной экосистемы и 14-летней постагрогенной экосистемы обусловливают специфичность почвенной микобиоты последней.
Мета-анализ влияния рубки хвойных лесов и последующих сукцессионных изменений на численность почвенных нематод
Authors: Кудрин А. А. 
Published: July 2018

Проведен мета-анализ влияния рубки хвойных лесов на численность нематод. Показано,что наиболее ярко эффект сведения древесной растительности в результате промышленной рубки хвойных лесов проявляется на начальных этапах восстановительной сукцессии (0-5 лет) и выражается в значительном сокращении численности нематод в почвах по сравнению с контрольными, ненарушенными, биотопами. На 8-11-й год сукцессионной смены растительности величина эффекта приближается к нулю. Мета-анализ показал, что более выраженное отрицательное влияние на почвенных нематод оказывает удаление порубочных остатков на лесосеках после рубки древостоя. При их сохранении на поверхности почвы численность нематод близка к контрольным участкам. Величина отрицательного эффекта рубки может зависеть и от вида деревьев-эдификаторов. Сокращение численности нематод в почвах послерубочных экосистем более ярко проявляется в сосновых лесах. В ельниках и лесах, основу древостоя которых составляют псевдотсуга и туя, негативный эффект рубки выражен слабее, чем в сосняках, и не отличается между собой.
The “Mangle” of Human Practice
Authors: Tzanelli Rodanthi 
Published: July 2018

Praça Mauá, 1 – Centro, Rio de Janeiro – RJ, 20081-240, Brasil
https://museudoamanha.org.br/enWe are accustomed to museums full of heritage displays from bygone eras,
helpfully “seriated” for the visitor to tell a story of linear human progress toward
an “end”: the great metanarrative of (Western) modernity. This is not
so with the Museu do Amanhã (Museum of Tomorrow) in Rio de Janeiro. A
joint public-private partner venture (by the City of Rio de Janeiro, the Roberto
Marinho Foundation, Banco Santander, the British Gas Project, and the
government of Brazil), the museum was conceptualized as a dark but openended
narrative on climate change and the future of humanity.
The correlation between accumulation of amyloid beta with enhanced neuroinflammation and cognitive impairment after intraventricular hemorrhage
Authors: Jiang Conglin , Zou Xiang , Zhu Renqing , Shi Yimin , Wu Zehan , Zhao Fan , Chen Liang 
Published: July 2018

OBJECTIVEIntraventricular hemorrhage (IVH) is found in approximately 40% of intracerebral hemorrhages and is associated with increased mortality and poor functional outcome. Cognitive impairment is one of the complications and occurs due to various pathological changes. Amyloid beta (Aβ) accumulation and neuroinflammation, and the Alzheimer disease–like pathology, may contribute to cognitive impairment. Iron, the degradation product of hemoglobin, correlates with Aβ. In this study, the authors investigated the correlation between Aβ accumulation with enhanced neuroinflammation and cognitive impairment in a rat model of IVH.METHODSNine male Sprague-Dawley rats underwent an intraventricular injection of autologous blood. Another 9 rats served as controls. Cognitive function was assessed by the Morris water maze and T-maze rewarded alternation tests. Biomarkers of Aβ accumulation, neuroinflammation, and c-Jun N-terminal kinase (JNK) activation were examined.RESULTSCognitive function was impaired in the autologous blood injection group compared with the control group. In the blood injection group, Aβ accumulation was observed, with a co-located correlation between iron storage protein ferritin and Aβ. Beta-site amyloid precursor protein cleaving enzyme–1 (BACE1) activity was elevated. Microgliosis and astrogliosis were observed in hippocampal CA1, CA2, CA3, and dentate gyrus areas, with elevated proinflammatory cytokines tumor necrosis factor–α and interleukin-1. Protein levels of phosphorylated JNK were increased after blood injection.CONCLUSIONSAβ accumulation and enhanced neuroinflammation have a role in cognitive impairment after IVH. A potential therapeutic method requires further investigation.
Macrophage CD163 expression in cerebrospinal fluid: association with subarachnoid hemorrhage outcome
Authors: Thomas Ajith J. , Ogilvy Christopher S. , Griessenauer Christoph J. , Hanafy Khalid A. 
Published: July 2018

OBJECTIVEEven though heme-induced cerebral inflammation contributes to many of the adverse sequelae seen in patients with subarachnoid hemorrhage (SAH), little is known about the mechanism; mouse models have shown a critical role for macrophages/microglia. Macrophage CD163 is a hemoglobin scavenger receptor involved in blood clearance after SAH. The authors hypothesized that the modified Fisher score is independently associated with cerebrospinal fluid (CSF) macrophage CD163 expression on postictal day 1, and that CSF macrophage CD163 expression is associated with 1-month neurological outcome.METHODSCSF macrophages from 21 SAH and 28 unruptured aneurysm patients (control) were analyzed for CD163 expression using flow cytometry and confocal microscopy on postictal day 1. Significant associations with modified Fisher scale grades or modified Rankin Scale scores were determined using linear regression and a matched case control analysis.RESULTSCSF macrophage CD163 expression was significantly increased in SAH patients compared with controls (p < 0.001). The modified Fisher scale (mF) grades (β = 0.407, p = 0.005) and CSF bilirubin concentrations (β = 0.311, p = 0.015) were positively and independently associated with CSF macrophage CD163 expression when the analysis was controlled for age and sex. CSF macrophages from an SAH patient with a high mF grade had increased co-localization of CD163 and glycophorin A (CD235a, an erythrocyte marker) compared with those from an SAH patient with a low mF grade. The controls had no co-localization. CSF macrophage CD163 expression (p = 0.003) was inversely associated with 1-month neurological outcome, when SAH patients were matched based on mF grade.CONCLUSIONSThis early study suggests that CSF macrophage CD163 expression, as measured by flow cytometry, may have some neuroprotective function given its inverse association with outcome and provides unique insights into the neuroinflammatory process after SAH.
The influence of spinopelvic parameters on adjacent-segment degeneration after short spinal fusion for degenerative spondylolisthesis
Authors: Hsieh Ming-Kai , Kao Fu-Cheng , Chen Wen-Jer , Chen I-Jung , Wang Sheng-Fen 
Published: July 2018

OBJECTIVESpinopelvic parameters, such as the pelvic incidence (PI) angle, sacral slope angle, and pelvic tilt angle, are important anatomical indices for determining the sagittal curvature of the spine and the individual variability of the lumbar lordosis (LL) curve. The aim of this study was to investigate the influence of spinopelvic parameters and LL on adjacent-segment degeneration (ASD) after short lumbar and lumbosacral fusion for single-level degenerative spondylolisthesis.METHODSThe authors retrospectively reviewed the records of all short lumbar and lumbosacral fusion surgeries performed between August 2003 and July 2010 for single-level degenerative spondylolisthesis in their orthopedic department.RESULTSA total of 30 patients (21 women and 9 men, mean age 64 years) with ASD after lower lumbar or lumbosacral fusion surgery comprised the study group. Thirty matched patients (21 women and 9 men, mean age 63 years) without ASD comprised the control group, according to the following matching criteria: same diagnosis on admission, similar pathologic level (≤ 1 level difference), similar sex, and age. The average follow-up was 6.8 years (range 5–8 years). The spinopelvic parameters had no significant influence on ASD after short spinal fusion.CONCLUSIONSNeither the spinopelvic parameters nor a mismatch of PI and LL were significant factors responsible for ASD after short spinal fusion due to single-level degenerative spondylolisthesis.
Preliminary clinical application of integrated 125I seeds stents in the therapy of malignant lower biliary tract obstruction
Authors: Chen Wei , Fang Xiang-Ming , Wang Xuan , Sudarshan Sanjeev Kumar Pitla , Hu Xiao-Yun , Chen Hong-Wei 
Published: July 2018

Purpose: To evaluate the clinical efficacy of percutaneous trans-hepatic integrated 125I seed stents implantation for malignant lower biliary tract obstruction. Methods: Thirty-two patients with malignant lower biliary obstruction were randomly divided into two groups. One group underwent the therapy with integrated 125I seed stents (Test group, n = 13), and another group received conventional metal stents implantation for treatment (Control group, n = 19). The pre- and post-operative changes in biochemical indices, white blood cell count, IgG level, stent patency, survival time, tumor size and complications were compared between the two groups. RECIST 1.1 (Response Evaluation Criteria In Solid Tumors) was used to evaluate therapeutic effects. The average follow-up time was 12.3 months. Results: The differences between pre- and post-operative (30 days) intragroup biochemical indices had statistically significant difference ( P < 0.05), but there were no significant differences ( P > 0.05) in leukocyte counts and IgG levels. As to the median time of stent patency and patients’ survival, there were significant differences ( P < 0.05) between Control and Test groups (3.9 months vs. 8.1 months, 139 days vs. 298 days, respectively). Three months after the operation, the average tumor size was reduced in the Test group, but was increased in the Control group ( P < 0.05). There was no significant difference in the incidence of complications between the two groups. The evaluation results using RECIST 1.1 showed that there were statistically significant differences between the two groups in terms of the rates of remission, control, and progression ( χ2 = 17.5, P < 0.05). Conclusions: The study indicates that integrated 125I seed stents are effective in reducing jaundice symptoms, inhibiting tumor growth, improving stent patency and prolonging patient survival, which may serve as a safer and more feasible method in treating malignant lower biliary obstruction with minimal invasiveness.
Estimating Distance from Parallaxes. IV. Distances to 1.33 Billion Stars in Gaia Data Release 2
Authors: Bailer-Jones C. A. L. , Rybizki J. , Fouesneau M. , Mantelet G. , Andrae R. 
Published: July 2018

AbstractFor the vast majority of stars in the secondGaiadata release, reliable distances cannot be obtained by inverting the parallax. A correct inference procedure must instead be used to account for the nonlinearity of the transformation and the asymmetry of the resulting probability distribution. Here, we infer distances to essentially all 1.33 billion stars with parallaxes published in the secondGaiadata release. This is done using a weak distance prior that varies smoothly as a function of Galactic longitude and latitude according to a Galaxy model. The irreducible uncertainty in the distance estimate is characterized by the lower and upper bounds of an asymmetric confidence interval. Although more precise distances can be estimated for a subset of the stars using additional data (such as photometry), our goal is to provide purely geometric distance estimates, independent of assumptions about the physical properties of, or interstellar extinction toward, individual stars. We analyze the characteristics of the catalog and validate it using clusters. The catalog can be queried using ADQL athttp://gaia.ari.uni-heidelberg.de/tap.html(which also hosts theGaiacatalog) and downloaded fromhttp://www.mpia.de/~calj/gdr2_distances.html.
The Hawaii Infrared Parallax Program. III. 2MASS J0249–0557 c: A Wide Planetary-mass Companion to a Low-mass Binary in the β Pic Moving Group*

†
Authors: Dupuy Trent J. , Liu Michael C. , Allers Katelyn N. , Biller Beth A. , Kratter Kaitlin M. , Mann Andrew W. , Shkolnik Evgenya L. , Kraus Adam L. , Best William M. J. 
Published: July 2018

Abstract
We have discovered a wide planetary-mass companion to the β Pic moving group member 2MASS J02495639−0557352 (M6 vl-g) using Canada–France–Hawaii Telescope/WIRCam astrometry from the Hawaii Infrared Parallax Program. In addition, Keck laser guide star adaptive optics aperture-masking interferometry shows that the host is itself a tight binary. Altogether, 2MASS J0249−0557ABc is a bound triple system with an

object separated by 1950 ± 200 au (40″) from a relatively close (2.17 ± 0.22 au, 0.″04) pair of

and

objects. 2MASS J0249−0557AB is one of the few ultracool binaries to be discovered in a young moving group and the first confirmed in the β Pic moving group (22 ± 6 Myr). The mass, absolute magnitudes, and spectral type of 2MASS J0249−0557 c (L2 vl-g) are remarkably similar to those of the planet β Pic b (L2,

). We also find that the free-floating object 2MASS J2208+2921 (L3 vl-g) is another possible β Pic moving group member with colors and absolute magnitudes similar to β Pic b and 2MASS J0249−0557 c. β Pic b is the first directly imaged planet to have a “twin,” namely an object of comparable properties in the same stellar association. Such directly imaged objects provide a unique opportunity to measure atmospheric composition, variability, and rotation across different pathways of assembling planetary-mass objects from the same natal material.