bluuebunny/crossref_metadata_2025_split huggingface dataset:
Professorinnen und Professoren in der akademischen Selbstverwaltung. Eine Rekonstruktion handlungsleitender Orientierungsrahmen
Authors: Philipps Axel , Johannsen Johanna 
Published: April 2020

Zusammenfassung
Zu den zentralen Aufgaben einer Professur an deutschen Universitäten gehört neben Forschung und Lehre die Beteiligung an der akademischen Selbstverwaltung, wobei sich die Hochschulforschung vor allem auf die ersten beiden Berufsfelder konzentriert. Die wenigen Erkenntnisse zum Engagement in der Selbstverwaltung beziehen sich vorrangig auf veränderte organisationale Aspekte. Dieser Beitrag zeigt, wie mit Hilfe der praxeologischen Wissenssoziologie untersucht werden kann, in welchen Orientierungsrahmen das akademische Personal innerhalb der akademischen Selbstverwaltung agiert. Dazu wurden teilnarrative Interviews durchgeführt und mit der dokumentarischen Methode ausgewertet. Im Ergebnis unterscheiden wir zwischen den „Hochschulmanagenden“, „Zurückhaltenden“ und „Pflichtbewussten“, wobei insbesondere der Orientierungsrahmen der „Pflichtbewussten“ erklärt, warum sich Professorinnen und Professoren wiederkehrend in der akademischen Selbstverwaltung gewissenhaft engagieren, obwohl sie der Forschung und Lehre den Vorrang einräumen.
Large thigh circumference is associated with lower blood pressure in overweight and obese individuals: a community-based study
Authors: Shi Jie , Yang Zhen , Niu Yixin , Zhang Weiwei , Lin Ning , Li Xiaoyong , Zhang Hongmei , Gu Hongxia , Wen Jie , Ning Guang , Qin Li , Su Qing 
Published: April 2020

Objective
A small thigh circumference is associated with an increased risk of diabetes, cardiovascular diseases, and total mortality. The purpose of this study was to evaluate the association between thigh circumference and hypertension in the middle-aged and elderly population.

Methods
A total of 9520 individuals aged 40 years and older with measurement of thigh circumference were available for analysis. The measurement of thigh circumference was performed directly below the gluteal fold of the thigh. The association of thigh circumference with hypertension was tested in logistic regression analyses and reported as odds ratio (OR) with 95% CI.

Results
Thigh circumference was negatively correlated with systolic blood pressure, diastolic blood pressure, fasting glucose, and total cholesterol. Compared with the lowest thigh circumference tertile group, the risk of hypertension was significantly lower in the highest tertile group, both in overweight individuals (OR 0.68; 95% CI 0.59–0.79, P < 0.001) and obese individuals (OR 0.51; 95% CI 0.38–0.70, P < 0.001).

Conclusion
In the present study, large thigh circumference is associated with lower risk of hypertension in overweight and obese Chinese individuals.
The Dynamics of P Granule Liquid Droplets Are Regulated by theCaenorhabditis elegansGermline RNA Helicase GLH-1 via Its ATP Hydrolysis Cycle
Authors: Chen Wenjun , Hu Yabing , Lang Charles F , Brown Jordan S , Schwabach Sierra , Song Xiaoyan , Zhang Ying , Munro Edwin , Bennett Karen , Zhang Donglei , Lee Heng-Chi 
Published: April 2020

AbstractGerm granules, also known as P granules in Caenorhabditis elegans, are phase-separated cellular bodies that are frequently found at the perinuclear region of germ cell nuclei in various animals. However...P granules are phase-separated liquid droplets that play important roles in the maintenance of germ cell fate in Caenorhabditis elegans. Both the localization and formation of P granules are highly dynamic, but mechanisms that regulate such processes remain poorly understood. Here, we show evidence that the VASA-like germline RNA helicase GLH-1 couples distinct steps of its ATPase hydrolysis cycle to control the formation and disassembly of P granules. In addition, we found that the phenylalanine-glycine-glycine repeats in GLH-1 promote its localization at the perinucleus. Proteomic analyses of the GLH-1 complex with a GLH-1 mutation that interferes with P granule disassembly revealed transient interactions of GLH-1 with several Argonautes and RNA-binding proteins. Finally, we found that defects in recruiting the P granule component PRG-1 to perinuclear foci in the adult germline correlate with the fertility defects observed in various GLH-1 mutants. Together, our results highlight the versatile roles of an RNA helicase in controlling the formation of liquid droplets in space and time.
PENERAPAN MODEL PEMBELAJARAN VISUALIZATION AUDITORY KINESTETIC (VAK) UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA MATERI SUHU DAN KALOR
Authors: Haq Ana Nasirotul , Dirgantara Yudi 
Published: April 2020

Berdasarkan hasil studi pendahuluan di SMA Negeri 13 Garut, nilai rata-rata hasil belajar siswa pada materi suhu dan kalor masih di bawah KKM yaitu sebesar 69,23. Salah satu alternatif yang dapat digunakan untuk meningkatkan hasil belajar siswa dengan menerapkan model pembelajaran Visualization Auditory Kinestetic (VAK). Penelitian ini bertujuan untuk mengetahui keterlaksanaan pembelajaran menggunakan model VAK pada materi suhu dan kalor serta peningkatan hasil belajar siswa pada materi suhu dan kalor. Metode yang digunakan dalam penelitian ini adalah quasi-experimental design, dengan desain pretest posttest control design. Sampel penelitian ini yaitu kelas X MIA 3 dan X MIA 5, setiap kelas berjumlah 37 orang yang dipilih dengan menggunakan teknik purposive sampling. Hasil penelitian menunjukkan rata-rata seluruh pertemuan aktivitas guru kelas eksperimen sebesar 87,43% dan aktivitas siswa 81,80% % yang termasuk pada kategori sangat baik pada kelas kontrol aktivitas guru 74,35% dan aktivitas siswa 65,95%. Selain itu terdapat peningkatan hasil belajar siswa pada materi suhu dan kalor pada berbagai ranah .Dengan demikian, model pembelajaran VAK dapat dijadikan sebagai alternatif dalam meningkatkan hasil belajar siswa.
Gelir Eşitsizliği ve Ekonomik Büyüme İlişkisi: Geçiş Ekonomileri Üzerine Panel Veri Analizi
Authors: ŞENGÜR Mehmet 
Published: April 2020

Üretim
süreçleri sonucunda yaratılan değeri ifade eden gelirin, bireyler arasındaki
dağılımı bakımından ülke ekonomilerini önemli ölçüde etkilediği iler
sürülmektedir. Gelir dağılımını etkileyen çok sayıda ve çeşit te unsur
bulunmaktadır. Bu çalışma da ekonomik büyümenin gelir dağılımının üzerindeki
etkileri geçiş ekonomisine sahip seçilen on ülke için 1995-2013 yıllarına ait
ekonomik büyüme ve Gini değerleri kullanılarak statik panel veri yöntemi ile
analiz edilmiştir. Çalışmanın temel amacı Kuznets ters-U hipotezinin geçiş ekonomileri için
geçerliliğini test etmektir. Yapılan çalışmanın bulgularına göre, geçiş
ekonomisine sahip ülkelerde Kuznets’in ters-U hipotezine uygun olarak ekonomik
gelişmenin ilk aşamalarında gelir eşitsizliğinin arttığı tespit edilmiştir.
Gelişmenin sonraki aşamalarında ise ekonomik büyümenin gelir eşitsizliğini
azaltıcı bir etkiye sahip olduğu tespit edilmiştir. Kontrol değişkenlerinden
eğitime katılım oranının istatiksel olarak anlamlı olduğu görülmüştür. Kamu
harcamalarının gelir eşitsizliği üzerinde etkisi istatistiki olarak anlamlı bir
sonuç vermemiştir. Elde edilen sonuçlar, incelenen geçiş ekonomilerine sahip
ülkelerde Kuznets’in ters-U hipotezini desteklemektedir.
Comparative Analysis of the Clinical Efficacy of Intrastromal Keratoplasty using a Digital Marking Device in Patients with Keratoconus
Authors: Tereshchenko A. V. , Trifanenkova I. G. , Vishnyakova E. N. , Dem’yanchenko S. K. , Nikolaev E. А. 
Published: April 2020

Purpose— to perform a comparative analysis of the clinical efficacy of intrastromal keratoplasty (ISKP) in patients with keratoconus during surgery with and without Verion digital marking device.Patients and methods. 37 patients (50 eyes) with corneal astigmatism up to -5.0 diopters were included in the study. These patients were operated with the femtolaser method of ISKP with implantation of corneal segments. The average age of the patients was 27.96 ± 3.40 years. The observation period is from 3 to 12 months. All patients were divided into two groups depending on the surgical technique: Verion-assisted, using a digital marking device and taking into account the angle of cyclotorsia, or standard, without taking into account the angle of cyclotorsia. The first main group included 28 eyes (56 %), the second control group included 22 eyes (44 %) accordingly.Results. The functional results after ISKP in both groups were quite good. Stabilization of functional parameters and keratometric data was noted in the postoperative period, by 3 months. Patients of the main group showed a statistically significant (p < 0.05) increase in average uncorrected visual acuity to 0.50 ± 0.16, and visual acuity with maximum correction to 0.70 ± 0.12 (p < 0.05). The average keratometry of the weak meridian decreased to 44.3 ± 1.4 diopters, the average keratometry of the strong meridian decreased to 50.8 ± 3.2 diopters. Patients in the control group showed a statistically significant (p < 0.05) increase in average uncorrected visual acuity to 0.45 ± 0.12, and visual acuity with maximum correction to 0.60 ± 0.17. The average values of keratometry of the weak meridian decreased to 45.3 ± 1.8 diopters, the average values of keratometry of the strong meridian decreased to 51.8 ± 2.2 diopters. The results of the vector analysis reliably indicate a significantly higher accuracy of the Verion-assisted ISKP. Which is confirmed by the achieved indicators of the “success” index, the calculated astigmatism vector close to the actual postoperative astigmatism vector, the smaller the magnitude of the astigmatism axis difference vector compared to the control.Conclusion. The use of the Verion-assisted intrastromal technique for keratoconus reduces the risk of erroneous positioning of the corneal segments in the tunnel during transferring diagnostic data to the operating room. Taking into account the angle of cyclotorsia during cutting into the intrastromal tunnel increases the effective correction of the cylindrical component of refraction, which is confirmed by the main coefficients of the vector analysis by N. Alpins.
Optical Coherence Tomography with Angiography in the Analysis of Vitrectomy Effectiveness in Patients with Vitreomacular Traction Syndrome
Authors: Kamenskikh T. G. , Kolbenev I. O. , Melnikova Y. A. , Andreychenko O. A. 
Published: April 2020

Micro incision vitrectomy surgery with removal of epiretinal and internal limiting membranes is used for treating various forms of vitreomacular traction syndrome.Objective: to study the condition of retinal microcirculation using the OCTA method in the patients with traction maculopathy and macular ruptures before and after vitrectomy.Patients and Methods. The study included 160 patients, of which 55 had epiretinal fibrosis (Treatment 1), 60 had macular ruptures (Treatment 2), and 45 with no ophthalmic pathology (Control). Treatment 2 group included two subgroups: 2a — patients with large-diameter ruptures (over 800 μm) subject to inverted internal limiting membrane flap technique (n = 12), and 2b — patients with 430–800 μm ruptures subject to rapprochement of the rupture edges with a platelet mass technique. All patients underwent conventional ophthalmology examinations and optical coherence tomography angiography (OCTA) using Sirrus HD-OCT 5000, Carl Zeiss, Germany.Results. In the postoperative period, there was an improvement in retinal microcirculation in the Treatment 1 patients, and the values of both perfusion and vascular densities increased. A month later, an additional improvement of these indicators was recorded against the background of a decrease in retinal thickness and restoration of the vitreoretinal interface configuration. In the early postoperative period, Treatment 2 patients showed significant difference in the capillary density of the superficial vascular complex from the control group. A month later, the density of blood vessels in the Treatment 2 patients achieved control group values. Despite an immediate increase in perfusion measurements after surgical treatment, their values in a month were still lower than in the control group.Conclusions. In the patients with epiretinal membrane and macular ruptures, a statistically significant decrease in both vascular and perfusion densities of the surface capillary complex was revealed by OCTA. The effects of vitreoretinal surgery performed on Treatment 1 and 2 patients with macula traction pathology included increased visual acuity, decreased retinal thickness, and restoration of the proper vitreoretinal profile. Based on OCTA results, we discovered a gradual increase in vascular density of the macula in Treatment 1 and 2 patients after surgical treatment of VMT syndrome. Retinal perfusion in the macular region of Treatment 1 patients achieved the values of the control group within a month, while in Treatment 2 patients they increased, but remained lower than in control group. OCTA is a highly informative method for the diagnostics and monitoring of the eye posterior segment condition in the patients with VMT syndrome.
Nonpharmacological Strengthening of Fibrinolysis in Complex Therapy of Primary Open-Angle Glaucoma
Authors: Makogon S. I. , Momot A. P. , Makogon A. S. , Shaternikova T. D. , Bryukhanova Y. A. 
Published: April 2020

Purpose: to study the effect of dosed pneumatic vasocompression (DPVK) on the functional parameters of the organ of vision in patients with primary open-angle gluacoma in the complex therapy of this form of pathology.Patients and Methods. The study included 39 patients with stage II POAG, which were randomized into two groups: main and control. All patients received a conservative complex drug therapy. Patients of the main group were additionally conducted DPVK sessions — twice a week (only 4 procedures during the entire course of treatment). All patients underwent standard ophthalmologic examination, hemostasis and fibrinolysis.Results. In the main group of patients, 1 hour after the end of compression, an increase (from baseline) in t-PA level (by median — 1.4 times) was observed while reducing the content of PAI-1 (by median — 2.7 times); improvement of hydrodynamic indicators (improvement of the outflow lightness coefficient, by 19.04 % in OD and 20.0 % in OS, decrease in KB by 24.7 % in OD and by 22.3 % in OS from the initial level) and retinal sensitivity (decrease the number of cattle type 1 in both eyes: 1.70 times on OD and 2.14 times on OS, decrease in type 2 cattle by 2.70 (OD) and 2.30 times (OS). In this regard, an increase sites of normal retina’s photosensitivity in 1.14 times on the OD and 1.19 times on the OS, in contrast to patients in the control group, where no significant changes were found.Conclusion. The obtained preliminary results of the study indicate the prospects for non-pharmacological stimulation of fibrinolysis in the inpatient stage of the addition of conservative therapy in patients with POAG, achieved with a course of dosed pneumatic vasocompression.
On the Causes of Angina Pectoris in Patients With Pulmonary Embolism
Authors: Mazur E. S. , Mazur V. V. , Rabinovich R. M. , Myasnikov K. S. , Bachurina M. A. 
Published: April 2020

Objective Compare the distance between the pulmonary artery (PA) and the left coronary artery (LCA) using pulmonary angiography and the rate of detection of the signs of left ventricular myocardial ischemiain the first electrocardiogram (ECG) in pulmonary embolism (PE) patients with or without angina to detect possible causes of angina pectoris.Material and Methods Measurement of the minimum distance between the PA and LCA in multislice spiral computed tomography and analysis of the first ECG were performed in 55 PE patients. 15 (27.3%) patients had angina pectoris at the onset of the disease.Results Angina pectoris was observed in 14 (93.3%) of 15 patients with the distance between the PA andLCA less than 4.3 mm, and in one (2.5%) of 40 patients with the distance between these vessels equalto or exceeding the specified value (p<0.001). In the first ECG, the ST elevation in the aVR lead wasdetected in 10 (66.7%) patients with angina pectoris, and only in 3 (7.5%) patients without anginapectoris (p<0.001).Conclusions The findings suggest that angina pectoris in acute pulmonary embolism may be caused by compression of the LCA by the dilated PA.
Risk of Coronary Events in Atrial Fibrillation
Authors: Kobalava Zh. D. , Lazarev P. V. 
Published: April 2020

It has been established that cardiovascular events due to coronary heart disease are highly prevalent in the population of patients with atrial fibrillation. In this review, pathophysiologic mechanisms explaining this association are detailed along with supporting epidemiological evidence. Various methods for the prediction and prevention of coronary events in atrial fibrillation are iscussed, including modification of shared risk factors, antithrombotic therapy and selection of the optimal direct oral anticoagulant in terms of favourable influence on ischemic cardiac outcomes.
Konsep Distribusi Muhammad Baqir al-Sadr dan Perbandingannya Dengan Teori Keadilan Distribusi Kontemporer
Authors: Furqani Hafas , Hamid Abdul 
Published: April 2020

Abstract This study aims to examine the concept of distributive justice according to Muhammad Baqir al-Sadr and comparing it with the conventional theory of distributive justice. Al-Sadr’s concept of distributive justice is explored from his magnum opus, Iqtisaduna, in which he criticizes the Capitalist and Socialist economic system and put forward his thought on Islamic economic system. This research is a qualitative study using content analysis. The approach used is a comparative analysis with contemporary distribution justice concepts and theories. This study found that in al-Sadr’s conception, distribution should be put earlier than production in an economic system. Distribution is classified into pre-production distribution and post-production distribution. To realize distributive justice, al-Sadr also argues the importance of property ownership rights and compensation. He also argues that the state plays an important role in regulating the economy and establishing distributive justice. AbstrakPenelitian ini bertujuan untuk mengkaji konsep keadilan distribusi menurut Muhammad Baqir al-Sadr dan perbandingannya dengan teori keadilan distribusi kontemporer. Konsep keadilan distribusi al-Sadr digali dari magnum opusnya Iqtisaduna yang berisi kritikan kepada sistem ekonomi Kapitalisme dan Sosialisme serta kontribusi pemikiran beliau dalam membangun ekonomi Islam. Penelitan ini adalah penelitian kualitatif menggunakan analisa konten analisis. Pendekatan yang digunakan adalah analisa komparasi dengan konsep dan teori keadilan distribusi kontemporer. Hasil penelitian ini menemukan bahwa dalam pemikiran al-Sadr, distribusi menduduki posisi lebih awal daripada produksi. Ia melihat permasalahan ekonomi itu muncul pada ketidakmerataan distribusi, bukan pada produksi. Oleh karena itu, al-Sadr mengklasifikasikan distribusi kepada dua tahap, distribusi pra-produksi dan distribusi pasca-produksi. Untuk mewujudkan keadilan distribusi, menurut al-Sadr sangat penting memperhatikan hak kepemilikan dan kompensasi. Al-Sadr juga berpandangan bahwa negara berperan penting sebagai pilar utama dalam pengaturan ekonomi dan penegakan keadilan distribusi.
Persepsi Nazhir dalam Pendaftaran Tanah Wakaf
Authors: Ratnasari Variahatul , Ridlwan Ahmad Ajib 
Published: April 2020

Abstract This study aims to determine the relationship between Nazhir's knowledge and attitude in the Krian District of Sidoarjo Regency with their behavior in the registration of waqf land. This research was conducted with an associative descriptive approach where the data obtained from the questionnaire in the form of numbers. The number of samples used in this study amounted to 80 respondents who are managers of land waqf in Krian District, Sidoarjo Regency and use simple random sampling techniques. This study uses a questionnaire with a Likert scale. The results of this study indicate that Nazhir's knowledge and attitude related to the procedure for registering waqf land has a moderate and significant correlation with Nazhir's behavior in carrying out the act of registering waqf land. That is due to the lack of socialization from authorized institutions to the community to manage the administration of waqf land. The knowledge and attitude possessed by Nazhir regarding the registration of waqf land would increase Nazhir's behavior or actions in registering the waqf land. This research was conducted to prevent future disputes caused by the absence of written evidence as waqf land.AbstrakPenelitian ini bertujuan untuk mengetahui hubungan pengetahuan dan sikap Nazhir di Kecamatan Krian Kabupaten Sidoarjo dengan perilaku mereka dalam pendaftaran tanah wakaf. Penelitian ini dilakukan dengan pendekatan deskriptif asosiatif dimana data yang diperoleh dari kuisioner berupa angka. Jumlah sampel yang digunakan pada penelitian ini berjumlah 80 responden yang merupakan pengelola wakaf tanah di Kecamatan Krian Kabupaten Sidoarjo dan menggunakan teknik simple random sampling. Penelitian ini menggunakan kuisioner dengan skala likert. Hasil penelitian ini menunjukkan bahwa pengetahuan dan sikap Nazhir terkait tata cara pendaftaran tanah wakaf memiliki korelasi sedang dan signifikan dengan perilaku Nazhir dalam melakukan tindakan pendaftaran tanah wakaf. Hal itu dikarenakan kurangnya sosialisasi dari lembaga yang berwenang kepada masyarakat untuk mengelola administrasi tanah wakaf. Adanya pengetahuan serta sikap yang dimiliki Nazhir terkait pendaftaran tanah wakaf akan meningkatkan perilaku atau tindakan Nazhir dalam mendaftarkan tanah wakaf. Penelitian ini dilakukan untuk mencegah adanya persengketaan yang terjadi dikemudian hari yang disebabkan karena tidak adanya bukti tertulis sebagai tanah wakaf.
Ergonomic Assessment of Musculoskeletal Disorders' Risk Factors in Construction Workers Using Cornell Questionnaire and WERA Method
Authors: Mohammadiyan Mahdi , Fatemi Farin , Sadeghi Motahareh , Khazaei Mahdi 
Published: April 2020

Introduction: With regard to high prevalence of musculoskeletal disorders in the construction industry workers, the aim of this study was to investigate the prevalence of musculoskeletal disorders and their relevant risk factors in workers of a construction factory.
Methods: This descriptive-analytical cross-sectional study was conducted in 2019. In this regard, 150 workers were selected from a construction factory located in Tehran City, Iran. The census sampling method was applied in the area under study. The data gathering tool were Cornell questionnaire and WERA ergonomic risk assessment method. The questionnaires were completed while the workers' postures were assessed in their work stations. Data were analyzed applying suitable descriptive and analytical tests in SPSS software version 22.
Results: The analysis of questionnaires showed that the workers' lower back had the highest average score of pain. The wrist, knee, and shoulder had the highest pain average scores, respectively. The result of ergonomic assessment by WERA method indicated that the lower back had the highest risk score. Similarly, WERA assessment score was significantly related to the type of job (p-value < 0.001). Among the understudy occupations, masonry, concrete testing, and welding had the highest risk scores, respectively.
Conclusion: The most ergonomic risk factors in activities of the extensive occupational groups are associated with multiple occupational tasks that endanger workers for serious risk factors in the lumbar and knee areas. Therefore, implementation of ergonomic interventions is necessary for improving the working conditions of construction occupations.