bluuebunny/crossref_metadata_2025_split huggingface dataset:
Peran Profitabilitas dalam Memoderasi Kinerja Lingkungan, Islamic Social Reporting dan Ukuran Dewan Komisaris Terhadap Nilai Perusahaan
Authors: Mia Fitriani  , Puji Endah Purnamasari  
Published: January 2024

Tujuan dari dilakukan penelitian ini adalah untuk mengetahui faktor-faktor yang dapat memengaruhi nilai perusahaan dengan dilakukan pengujian interaksi menggunakan profitabilitas. Populasi dalam penelitian ini yaitu seluruh perusahaan yang masuk daftar Jakarta Islamic Indeks selama kurun waktu 2017-2021 yang berjumlah 53 perusahaan. Perolehan sampel dilakukan dengan teknik purposive sampling dan diperoleh 8 perusahaan. Penelitian ini menggunakan pendekatan kuantitatif dengan data sekunder dan analisis data dibantu dengan sofware eviews-12. Hasil yang diperoleh dari penelitian ini yaitu kinerja lingkungan dan Islamic Social Reporting (ISR) tidak berdampak pada nilai perusahaan, sedangkan ukuran dewan komisaris berdampak negatif signifikan pada nilai perusahaan. Profitabilitas tidak mampu memoderasi kinerja lingkungan terhadap nilai perusahaan, namun memperlemah pengaruh dari Islamic Social Reporting (ISR) dan ukuran dewan komisaris terhadap nilai perusahaan. Penelitian ini memiliki keterbatasan pada rasio profitabilitas yang hanya diukur dengan Return On Equity (ROE) serta hanya menggunakan 8 perusahaan sebagai sampel penelitian yang sesuai dengan kriteria penelitian.
ПОВЫШЕНИЕ КАДРОВОГО ПОТЕНЦИАЛА КАК ФАКТОР УСТОЙЧИВОГО РЕГИОНАЛЬНОГО РАЗВИТИЯ В СОВРЕМЕННЫХ ЭКОНОМИЧЕСКИХ УСЛОВИЯХ (на примере Мурманской области)
Authors: Ушаков Роман Игоревич , Абаев Алан Лазаревич 
Published: January 2024

Целью работы является рассмотрение возможности повышения регионального кадрового потенциала через создание современной социальной инфраструктуры, необходимой для подготовки высоквалифицированных кадров для ключевых отраслей экономики, включая АПК, в рамках обеспечения продовольственной безопасности, технологического и технического суверенитета России. Методологической основой исследования методы экономического исследования социально-экономических явлений и процессов. Результаты. В статье анализируются задачи и направления по решению проблем в части удовлетворения экономики региона в квалифицированных кадрах в соответствии с современными вызовами. Кадровая удовлетворенность и кадровый потенциал экономики регионов во многом определяется качеством предоставляемых образовательных услуг по подготовке новых высококвалифицированных кадров, а также по переподготовке и повышению квалификации существующих кадров в соответствии с запросами отраслей экономики. Результаты исследования позволили выявить различные подходы и инструменты для развития научно-образовательной инфраструктуры Мурманской области, необходимой для повышения кадрового потенциала и устойчивого социально-экономического развития региона. Область применения результатов. Результаты исследования могут применяться при обосновании и разработке региональной стратегии, а также разработке программ комплексного социально-экономического развития региона. Выводы. Сформировавшиеся инфраструктурные условия видятся недостаточными для дальнейшего качественного развития кадрового потенциала большинства регионов, необходимы дополнительные меры по развитию имеющейся научно-образовательной инфраструктуры для обеспечения подготовки высококвалифицированных кадров для критически важных отраслей экономики.
Efektivitas Esktrak Akar Kenikir (Cosmos caudatus Kunth) dan Pepaya (Carica papaya L) dalam Menekan Terbentuknya Puru Akar Nematoda pada Tanaman Seledri (Apium graveolensL)
Authors: Asty Nur , Siahaya Victor G , Umasangaji Aminudin 
Published: January 2024

This study aims to test the effectiveness of root extracts of kenikir and papaya plants in suppressing the rate of root-knots formation, as well as the number of root-knots formed on celery plants. The method used was a factorial experiment in a randomized block design with two factors, namely the type of antagonist plant root and the dosage, with five replications. The results showed that the treatment of papaya root extract (Carica papaya L.) had a significant effect on all parameters, but the HSD test was only significantly different on the number of root knots. The highest average number of root knots in control plants was 67.2 (A1B0), and the lowest was 4.6 (A1B5). The treatment of kenikir root extract (Cosmos caudatus Kunth.) significantly affected all parameters, but the HSD test was only significantly different on plant height and number of root knots. The average plant height in the control was 31.4 cm (A2B0), and in the treatment 40.6 cm (A2B5). The highest average number of root knoots was 50.8 (A2B0), and the lowest was 1.0 (A2B5). Carpain secondary metabolites in papaya root extract, and phenylpropanoids in kenikir root extract played a role in suppressing the growth of root-knot nematodes. Coniferyl alcohol in kenikir root extract is thought to play a role in increasing the height of celery plants. Kenikir root extract was better than papaya root extract in suppressing the growth of root-knot nematodes.
Destructive Test Material SA516 70N Untuk Kualifikasi Pengelasan Standar ASME BPVC Sec. IX-2021
Authors: Irawan Benny Haddli , Ariyanto Nugroho Pratomo , Siregar Jonas Felix 
Published: January 2024

This research contains about destructive test for WPS qualification (welding qualification record) in making pressure vessel. WPS can be declared qualified if they have PQR (procedure qualification record). In making PQR required testing destructive test the test is carried out by damaging the specimen based on ASME standards (american society of mechanical engineers) BPVC (boiler pressure vessel code) Sec. IX-2021 with SA516 70N material. Indestructive test for this welding qualification, there are 4 types of testing with the number of specimens to be tested, namely: testing tensile (2 specimens), testing bend (4 specimens), testing charpy iMPact (2 sets or 6 pcs specimen), and testing hardness vickers (1 specimen). Number of specimens tensile and bend specified in ASME BPVC Sec. IX-2021 on QW-451.1 and for the number of test specimens charpy iMPact has been specified in ASME BPVC Sec. VIII. 1-2021 on UG-84 as well as for total specimen hardness vickers specified in NACE MR0175/ISO 15156-2:2023E table A.1. Results of testing tensile obtained a figure of 542 MPa (N/mm2) with a minimum requirement of 485 MPa (N/mm2), testing bend no open discontinuities found, for test results charpy iMPact the smallest is 47 joules with a minimum requirement of 20 joules for single hairy. And for testing hardness vickers highest value 217 HV on section weld cap with requirements weld root is 250 HV while the highest value is on the part weld cap is 275 HV. The results of this test indicate that the welding procedure complies with the requirements and conditions set out in ASME BPVC Sec. IX-2021 in testing destructive test.
Welche anatomischen Herzstrukturen liegen bei der Reanimation hinter dem Druckpunkt?
Authors: Müller Matthias , Strassl Andreas , Ettl Florian , Stelzer Philipp , Schernthaner Rüdiger , Wassipaul Christian 
Published: January 2024

Fragestellung Thoraxkompressionen sind die Basis der Reanimation.[1] Die zugrundeliegenden Mechanismen („cardiac pump“ vs. „thoracic pump“) sind jedoch nur unzureichend untersucht.[2–4] Diese Arbeit analysiert deshalb, welche anatomischen Strukturen hinter dem sternalen Druckpunkt reanimierter Patienten liegen.
Methodik Retrospektive Analyse von Patienten ≥ 18 Jahren, die 2015-16 an der Universitätsklinik für Notfallmedizin wegen eines Kreislaufstillstands behandelt wurden und die 1 Jahr vor bis 6 Monate nach dem Event eine CT-Untersuchung des Thorax erhielten. In einer standardisierten Vorgehensweise wurde das Sternum in longitudinaler Richtung in 4 gleichgroße Segmente geteilt und am Übergang von 3. zu 4. Segment die zu analysierende axiale Schicht definiert. In dieser wurde eine tetragonale Region of Interest (ROI) zwischen Sternum und ventraler Wirbelkörperkante definiert. Die anatomische Topographie in der ROI wurde mithilfe von semi-automatischen Segmentierungs-Tools quantifiziert.
Ergebnisse 165 Patienten wurden analysiert (mittleres Alter: 62 [min. 20 – max. 89], weiblich: 34%). Die führende Struktur in der ROI, bezogen auf den Flächenanteil, war das linke Atrium (in 41% der Fälle), gefolgt von der Aorta ascendens (22%), Truncus pulmonalis (19%), rechtem Atrium (9%), rechtem Ventrikel (8%) und dem linken Ventrikel (1%). Miterfasst, aber in keinem der Fälle die führende Struktur war außerdem die Aorta descendens. Anteile des linken Ventrikels lagen nur bei 69 von 165 Patienten in der ROI. In 120 (72,7%) der Fälle lag der Druckpunkt cranial, bei 41 (24,8%) auf Höhe und in 4 Fällen (2,4%) der Patienten caudal der Aortenklappen-Ebene.
Interpretation Der Cardiac Output durch Thoraxkompressionen wurde in diesem Kollektiv mehrheitlich nicht durch direkte Kompression des linken Ventrikels erreicht. Weiterführende Untersuchungen, die diese Ergebnisse mit klinischem Outcome korrelieren sind derzeit in Planung.

Referenzen

Olasveengen TM, Semeraro F, Ristagno G, et al (2021) European Resuscitation Council Guidelines 2021: Basic Life Support. Resuscitation 161:98–114.
Cipani S, Bartolozzi C, Ballo P, Sarti A (2019) Blood flow maintenance by cardiac massage during cardiopulmonary resuscitation: Classical theories, newer hypotheses, and clinical utility of mechanical devices. Journal of the Intensive Care Society 20:2–10.
Nestaas S, Stensæth KH, Rosseland V, Kramer-Johansen J (2016) Radiological assessment of chest compression point and achievable compression depth in cardiac patients. Scand J Trauma Resusc Emerg Med 24:54.
Shin J, Rhee JE, Kim K (2007) Is the inter-nipple line the correct hand position for effective chest compression in adult cardiopulmonary resuscitation? Resuscitation 75:305–310.

Danksagung: Wir möchten uns bei Florian Wödl und Dominik Riss für ihre tatkräftige Unterstützung bei der Datenauswertung bedanken!
Interdisciplinary Collaboration, Public Policy Research, and Fiscal Federalism in Canada: Bringing Together Economics, Law, and Political Science
Authors: Béland Daniel , Lecours André , MacDonnell Vanessa , Oliver Peter , Tombe Trevor 
Published: January 2024

Dans le présent article, nous nous appuyons sur notre expérience en tant que chercheurs issus de trois disciplines distinctes, l'économie, le droit et la science politique, pour discuter de la valeur ajoutée que chacune d'elle apporte à l'étude du fédéralisme fiscal au Canada et pour réfléchir plus largement à la manière dont ces disciplines peuvent se compléter dans le cadre d'une collaboration interdisciplinaire. Bien que les approches pluridisciplinaires puissent aborder des questions de recherche qui découlent des traditions savantes spécifiques, la collaboration interdisciplinaire permet aux chercheurs non seulement d'avoir une meilleure compréhension des réalités politiques, mais également d'élaborer et/ou d'évaluer les solutions de politique publique d'une manière qui tienne compte des complexités du monde réel. Note des rédacteurs : Le premier volume de Canadian Public Policy/Analyse de politiques a été publié en 1975. Ce volume-ci est le cinquantième. Pour commémorer cet événement, nous avons organisé une série de conférences qui sont publiées dans ce numéro spécial. Le professeur Béland a donné cette conférence lors des réunions de l’Association canadienne de science politique à Toronto en mai 2023.
Arteriovenous malformation with unique drainage through the emissary vein of the foramen ovale: illustrative case
Authors: Zhao Xiaochun , Evans Alexander R , Tayebi Meybodi Ali , Hopkins Nicholas , Bowen Ira , Jen Shyian S , Preul Mark C , Balsara Karl 
Published: January 2024

BACKGROUND
As part of the laterotrigeminal venous system (LTVS), the emissary vein of the foramen ovale (EVFO) is an underrecognized venous structure communicating between the cavernous sinus and pterygoid plexus. The sphenobasal sinus is an anatomical variation of the sphenoparietal sinus that drains directly into the EVFO. The authors present the case of a ruptured arteriovenous malformation (AVM) with a unique drainage pattern through the sphenobasal sinus and EVFO.

OBSERVATIONS
A 9-year-old female initially presented with loss of consciousness and was subsequently found to have a ruptured AVM in the left basal frontal area. She underwent an immediate decompressive hemicraniectomy, with a computed tomography angiogram demonstrating a unique anatomical variation in which the sphenobasal sinus communicated with the EVFO and LTVS. The final venous drainage returned to the pterygoid plexus and external jugular vein. Postoperatively, the patient made a substantial recovery, with generalized right-sided weakness remaining as the sole deficit.

LESSONS
The authors present the case of a ruptured AVM with unique venous drainage into the sphenobasal sinus and EVFO, for which the current literature remains limited. As exemplified by this illustrative case, technique modification may be warranted in the setting of this unique anatomical variation to avoid venous sinus injury.
Inhibitory Effects of Ludwigia Octovalvis (Jacq.) Raven Extracts on the Growth of Microcystis Aeruginosa
Authors: Hoa Nguyen Xuan , Thuy Tran Thi , Huyen Vu Thi , Vinh Phung Thi , Duc Pham Trung , Ai Doan Thi Thuy 
Published: January 2024

This study examined the phytochemical composition and algicidal effectiveness of Ludwigia octovalvis. The powder samples were extracted by ultrasound-assisted extraction with polar solvents (water-diluted ethanol, acetone, methanol, and water). The preliminary phytochemical analyses used standard procedures following Sofowora and Harborne. Total phenolic contents in extracts were determined by the Folin-Ciocalteu method using a calibration curve of gallic acid. The results showed that this plant contains polyphenols, flavonoids, anthraquinones, glycosides, and saponins. The best conditions for the extraction of polyphenol compounds with a total polyphenol content of 149.22 ± 0.96 mg GAE g-1 were acetone/water 70:30 (v/v) and a solvent-to-material ratio of 20 mL g-1. The inhibitory effect of the extracts against M. aeruginosa growth increased from 40.71 to 81.56% on day 7 when exposed to concentrations of the extract from 50-200 μg mL-1 according to the cell counting method. The L. octovalvis extract was identified as an effective inhibitor of the growth of M. aeruginosa.
PENGARUH ENVIROMENTAL, SOCIAL DAN GOVERNANCE DISCLOSURE TERHADAP PROFITABILITAS PERUSAHAAN SEKTOR MAKANAN DAN MINUMAN DI INDONESIA
Authors: Leony Egasa , Rizkiyanti Afni , Uzliawati Lia 
Published: January 2024

Tujuan dari penelitian ini adalah untuk menganalisis pengungkapan Environmental, Social, and Governance (ESG) dapat mempengaruhi profitabilitas perusahaan, terutama di perusahaan-perusahaan di sektor makanan dan minuman yang terdaftar di Bursa Efek Indonesia (BEI). Metode penelitian menggunakan analisis regresi linear berganda. Metode pemilihan sampel secara purposive digunakan untuk menguji data dari 28 perusahaan selama periode observasi dari tahun 2020 hingga 2022. Dimana pengungkapan ESG yang memiliki 3 aspek, yaitu lingkungan, sosial dan tata kelola perusahaan diproksikan oleh indikatro dari GRI. Sedangkan profitabilitas diproksikan oleh Return on Equity (ROE). Hasil penelitian menunjukkan bahwa pengungkapan ESG secara parsial, yaitu pada sektor sosial dapat mempengaruhi positif terhadap profitabilitas secara signifikan, sebaliknya, pengungkapan lingkungan dan tata kelola tidak dapat mempengaruhi profitabilitas. Namun, pengungkapan ESG secara simultan mampu berpengaruh positif terhadap tingkat profitabilitas secara signifikan. Maka dari itu, dengan adanya pengungkapan ESG diharapkan mampu memberikan informasi kepada publik tentang keberlangsungan bisnis.
SERCA1 Overexpression in Skeletal Muscle Attenuates Muscle Atrophy and Improves Motor Function in a Mouse Model of ALS
Authors: Mázala Davi A.G. , Chen Dapeng , Chin Eva R. 
Published: January 2024

Background: Amyotrophic lateral sclerosis (ALS) is characterized by progressive loss of muscle mass and muscle function. Previous work from our lab demonstrated that skeletal muscles from a mouse model of ALS show elevated intracellular calcium (Ca2+) levels and heightened endoplasmic reticulum (ER) stress. Objective: To investigate whether overexpression of sarcoplasmic reticulum (SR) Ca2+ ATPase 1 (SERCA1) in skeletal muscle would improve intracellular Ca2+ handling, attenuate ER stress, and improve motor function ALS transgenic mice. Methods: B6SJL-Tg (SOD1*G93A)1Gur/J (ALS-Tg) mice were bred with skeletal muscle α-actinin SERCA1 overexpressing mice to generate wild type (WT), SERCA1 overexpression (WT/+SERCA1), ALS-Tg, and SERCA1 overexpressing ALS-Tg (ALS-Tg/+SERCA1) mice. Motor function (grip test) was assessed weekly and skeletal muscles were harvested at 16 weeks of age to evaluate muscle mass, SR-Ca2+ ATPase activity, levels of SERCA1 and ER stress proteins - protein disulfide isomerase (PDI), Grp78/BiP, and C/EBP homologous protein (CHOP). Single muscle fibers were also isolated from the flexor digitorum brevis muscle to assess changes in resting and peak Fura-2 ratios. Results: ALS-Tg/+SERCA1 mice showed improved motor function, delayed onset of disease, and improved muscle mass compared to ALS-Tg. Further, ALS-Tg/+SERCA1 mice returned levels of SERCA1 protein and SR-Ca2+ ATPase activity back to levels in WT mice. Unexpectedly, SERCA-1 overexpression increased levels of the ER stress maker Grp78/BiP in both WT and ALS-Tg mice, while not altering protein levels of PDI or CHOP. Lastly, single muscle fibers from ALS-Tg/+SERCA1 had similar resting but lower peak Fura-2 levels (at 30 Hz and 100 Hz) compared to ALS-Tg mice. Conclusions: These data indicate that SERCA1 overexpression attenuates the progressive loss of muscle mass and maintains motor function in ALS-Tg mice while not lowering resting Ca2+ levels or ER stress.
Cafeteria diet can cause systemic inflammation and oxidative damage in the various tissues
Authors: Tursun Serkan , Şahin Yaşar , Alçiğir Mehmet Eray , Çínar Miyase , Karahan İrfan 
Published: January 2024

BACKGROUND: Cafeteria diet (CAF) is a succesful tool for establishing animal obesity model. This study purposed to show immunoexpression and oxidant-antioxidant status in the various organ tissues of Wistar rats fed CAF. METHODS: Two groups (six rats per group) of Wistar albino rats were fed CAF and standard chow (control) diets for eight weeks. After experimental procedure, the animals were sacrificed. Intestine, stomach, liver, kidney, spleen, heart, lung, and pancreas tissues were sent to Pathology Department and inducible nitric oxide synthase (iNOS), nuclear factor- κB (NF-κB) and cannabinoid receptor-1 (CB-1) immunoexpressions were assessed. Also, plasma liver function tests and lipid levels were measured total oxidant capacity (TOC) and total antioxidant capacity (TAC) were evaluated in both plasma and liver tissue. RESULTS: The immunoexpressions of NF-κB, iNOS and CB-1 were higher in the experiment group for all tissues. TOC was significantly higher in the experiment group, for both plasma and liver tissue ( p < 0.001 and p = 0.02). TAC was higher in the experiment group’s plasma measurement ( p = 0.02), while there was no difference in the liver tissue between experiment and control groups ( p = 0.11). CONCLUSION: CAF-induced obesity may be related to increased immunoexpression and oxidative damage in the various organs. Systemic problems should be considered and these phenomenon should be studied more comprehensively.
The effect of sucrose consumption on eating behavior and depression during morphine withdrawal period in rats
Authors: Aslan Serkan , Köksal Eda , Karaboğa İhsan 
Published: January 2024

BACKGROUND: Sugary drink and junk food consumption increases during the withdrawal period, leading to subsequent psychological and metabolic alterations. OBJECTIVES: We aimed to investigate the relationship of sucrose consumption with serum insulin levels, leptin levels, brain Dopamine-2 receptor (D2R) expression, food consumption, and anxiety-depression findings in morphine-withdrawal rats. METHODS: Thirty-six male Wistar albino rats were divided into six groups: Control, sucrose-free, 5% sucrose, 10% sucrose, 20% sucrose, and an addiction test. Saline was intraperitoneally injected to the control group, and morphine was intraperitoneally injected to the other groups for 14 days. After 14 days, naloxone was administered to the addiction test group, and addiction symptoms were observed and this group was sacrificed on the same day. Other groups were fed ad libitum with different concentrations of sucrose solution for one week. Behavioral parameters were evaluated at the end of the experiment. Leptin and insulin concentrations in serum and D2R levels in brain tissues were detected using an enzyme-linked immunosorbent assay. D2R concentrations in brain tissues were evaluated utilizing immunohistochemistry. RESULTS: We observed decreased food consumption and increased fluid consumption in rats that consumed sucrose water during the withdrawal period. The level of depression and binge eating behavior was elevated in groups consuming sucrose, and the 10% sucrose group had the highest carbohydrate consumption and anxiety levels. In addition, the 10% sucrose group had the lowest brain D2R expression. The leptin level was highest in the 20% sucrose group. CONCLUSIONS: These results show the possible effects of sugary drinks consumed during the withdrawal period.
Impact of Renewable and Non-Renewable Energy Resources on CO2 Emission: Empirical Evidence from SAARC
Authors: Akbar Ahsan , Gul Azeem , Sohail Mariam , Hedvicakova Martina , Haider Syed Arslan , Ahmad Sareer , Iqbal Samra 
Published: January 2024

When assessing sustainability performance, researchers often ignore the implications of combining energy, economic, and environmental factors. To address this void, we assess the consequence of energy dis-aggregation proceeding carbon emissions in SAARC nations. The majority of energy resources are renewable and non-renewable, which contributes to a rise in carbon dioxide emissions. This study aims to provide a thorough understanding of the energy utilization dioxide emissions nexus. The panel data sets covering the period 1971-2020 for the SAARC nations have been used for analysis. The data set was used to assess the effect of renewable and non-renewable energy consumption on emissions of carbon dioxide by factoring in other CO2-producing variables such as urbanization, primary and secondary education, globalization, and economic development. Panel Fully Modified Ordinary Least Squares (FMOLS) was used to examine the connection. According to research comparing the impact of renewable and non-renewable energy consumption upon Carbon dioxide emission, whereas non-renewable energy consumption increases CO2 emissions, renewable energy consumption decreases them. Urbanization, globalization, primary education, and economic growth increase carbon emissions, while secondary education contributes to environmental quality improvement via CO2 reduction. Therefore, increasing the usage of renewable energy and enhancing awareness through higher education may help SAARC nations to reduce pollution emissions.