bluuebunny/crossref_metadata_2025 huggingface dataset:
ADVANCED PREDICTIVE ANALYTICS FOR COMPREHENSIVE RISK ASSESSMENT IN FINANCIAL MARKETS: STRATEGIC APPLICATIONS AND SECTOR-WIDE IMPLICATIONS
Authors:   Graduate Research Assistant, Department of Finance, Louisiana State University, Baton Rouge, Louisiana, USA., Nahar Janifer , Hossain Md Shakawat ,   Graduate Researcher, Management Information System, College of Business, Lamar University, Beaumont, Texas, USA, Rahman Md Mostafizur ,   Graduate Researcher, Management Information System, College of Business, Lamar University, Beaumont, Texas, USA, Hossain Md Arif ,   Graduate Researcher, Master of Science in Management Information Systems, College of Business, Lamar University, Texas, USA
Published: May 2024

The financial sector is increasingly turning to predictive analytics to enhance the accuracy and efficacy of risk assessment processes. This shift marks a significant evolution from traditional, historical data-dependent models to sophisticated, AI-driven techniques capable of analyzing vast and complex datasets. This paper delves into the strategic applications of predictive analytics in financial risk assessment, focusing on its transformative impact across various domains, including credit risk, market risk, and operational risk. The study also examines the broader sector-wide implications, particularly in terms of regulatory compliance and market stability. Key findings reveal that predictive analytics not only improves the precision and adaptability of risk management practices but also facilitates more accurate, timely, and dynamic risk assessments. These advancements enable financial institutions to better anticipate and mitigate risks, thereby contributing to greater financial stability and more informed decision-making. The implications of these findings are profound, offering insights into how predictive analytics can be leveraged to meet the evolving demands of the financial industry and regulatory landscapes.
Vitamin C and E Supplementation Can Mitigate NaF Mediated Hematological and Hepatic Disorders in Adult Wistar Rats
Authors: Adhikary Subhamay ,   Presidency University, Pal Priyankar ,   Presidency University, Biswas Sagnik ,   Presidency University, Maity Jeet ,   Presidency University, Mukhopadhyay Prabir Kumar ,   Presidency University
Published: May 2024

The study aimed to investigate the effect of combined vitamin E and C, on hematological and hepatic systems of adult male Wistar rats with fluoride toxicity. Eighteen rats were randomly divided into three groups such as control, treated (given NaF, 20 mg/kg bw/rat/day), and supplemented (NaF and vitamin E-200 mg/kg bw + C- 400 mg/kg bw). Altered hematological parameters like erythrocyte count, leukocyte count and hemoglobin concentration were seen in NaF groups. Estimation of osmotic fragility of erythrocyte showed a marked increase fragile erythrocytes in fluoride-treated groups compared to control and supplemented groups. Total thiol concentration was also decreased due fluoride fluoride-induced oxidative stress and it was protected in supplementary groups. The oxidative imbalance induced by NaF in liver was evaluated by estimating the activity of antioxidant enzyme superoxide dismutase and catalase and with estimation of lipid peroxidation and protein oxidation product malondialdehyde and protein carbonyl. All enzymatic and non-enzymatic markers of oxidative imbalance were significantly altered (increased/decreased) due to fluoride toxicity, which was again observed to be protected in the supplemented group. The histopathological analysis of the liver also proved the mitigatory effect of the combined vitamin E+C on fluorideinduced hepatic insult.
Therapeutic Potential of Ethyl Acetate Fraction of Methanolic Extract of Camellia Sinensis (Green Tea) in Diabetes and Hyperlipidaemia Management in Streptozotocin induced Diabetic Male Albino Rat
Authors: Das Barnali ,   Vidyasagar University, Ghosh Debidas ,   Debra Thana Sahid Kshudiram Smriti Mahavidyalaya
Published: May 2024

This study investigates the therapeutic potential of the ethyl acetate fraction derived from the methanolic extract of Camellia sinensis (green tea) in managing diabetes and hyperlipidemia using a streptozotocin-induced diabetic male albino rat model. Diabetes and hyperlipidemia pose significant health challenges globally, with limited effective treatments available. Green tea, known for its rich polyphenolic content and antioxidant properties, has shown promising therapeutic effects in various metabolic disorders. In this research, streptozotocin-induced diabetic male albino rats were treated with the ethyl acetate fraction of green tea extract. Parameters such as blood glucose levels, lipid profile, and antioxidant enzymes activity were assessed. The findings reveal that treatment with the ethyl acetate fraction of methanolic extract of Camellia sinensis (green tea) resulted in significant (p<0.05) reductions in blood glucose levels and improvement in lipid profile parameters compared to the diabetic control group. Furthermore, histopathological examination indicated amelioration of pancreatic tissue damage in treated rats. These results suggest that the ethyl acetate fraction of green tea extract holds promise as a therapeutic agent for managing diabetes and hyperlipidemia. Further research elucidating the underlying mechanisms and clinical trials are warranted to validate its efficacy and safety for human use
The Effect of Calcium Channel Blockers on Vascular Remodeling and Intra-Renal Hemodynamics in Chronic Kidney Disease
Authors: Kuchkarova Shahnoza Anvarovna  , Keldiyorov Botir Shokir o’g’li
Published: May 2024

Comparative assessment of the effect of calcium channel blockers amlodipine andlercanidipine on functional status of kidneys, intrarenal hemodynamics and vascular system remodeling inpatients with stage III of chronic kidney disease
PENGGUNAAN LAYANAN JASA TRANSFER MENGGUNAKAN APLIKASI BSI MOBILE DALAM PENINGKATAN KEPUASAN NASABAH DI BSI KCP SUMENEP TRUNOJOYO 1
Authors: Mujibno Mujibno , Astik Mamik Astik Wardasari
Published: May 2024

Pengiriman uang melalui jasa transfer merupakan salah satu jasa pelayanan bank pada nasabah untuk mengirimkan dananya dalam bentuk rupiah atau valuta asing yang ditujukan pada pihak lain. Salah satu bank syari’ah yang menyediakan layanan jasa fitur mobile banking adalah BSI (Bank Syari’ah Indonesia) yang diberi nama BSI Mobile Banking. BSI KCP Sumenep Trunojoyo 1. Pokok dari skripsi yang tersaji dalam rumusan masalah ini adalah pertama, apakah penggunaan layanan jasa transfer melalui aplikasi BSI mobile banking dapat meningkatkan kepuasan nasabah di BSI KCP Sumenep Truojoyo 1?, kedua, Apa saja kelebihan dan kekurangan penggunaan layanan jasa transfer melalui aplikasi BSI mobile banking dalam meningkatkan kepuasan nasabah di BSI KCP Sumenep Truojoyo 1?. Penelitian ini adalah penelitian kualitatif deskriptif dengan menggunakan metode observasi, wawancara, dan dokumentasi. Yang kemudian dianalisis untuk memperoleh data atau informasi yang akurat. Subjek penelitian ini diambil dari beberapa pegawai aktif di BSI KCP Sumenep Trunojoyo 1, untuk keabsahan data peneliti menggunakan triangulasi. Penelitian ini menghasilkan kesimpulan bahwasannya, yang pertama Penggunaan layanan jasa transfer melalui aplikasi BSI mobile banking dapat meningkatkan kepuasan nasabah karena kemudahan dan beberapa manfaat yang dapat dirasakan oleh nasabah selain itu dengan adanya layanan jasa aplikasi BSI mobile banking melalui aplikasi BSI mobile banking dapat memenuhi tujuan bank itu sendiri serta dapat memenuhi kebutuhan nasabah sehingga dapat meningkatkan kepuasan nasabah, dan yang kedua Dari beberapa kelebihan dan kekurangan yang dimiliki oleh layanan jasa transfer melalui aplikasi BSI mobile banking di BSI KCP Sumenep Trunojoyo satu dapat meningkatkan kepuasan nasabah. Kekurangan yang ada pada penggunaan layanan jasa transfer melalui aplikasi BSI mobile banking di BSI KCP Sumenep trunojoyo 1 masih bisa diatasi dengan kelebihan yang ada sehingga dapat meningkatkan kepuasan nasabah.
ANALISIS HUKUM ISLAM TERHADAP SEWA MENYEWA RUMAH DINAS
Authors: KOMARUDIN A
Published: May 2024

Praktek sewa menyewa rumah dinas milik PTKA di Kel. Randusari Kec. Semarang Selatan merupakan sebuah akad menyewakan rumah dinas. PT.KA mempunyai wewenang dalam menentukan tarif sewa, karena PT.KA pemilik sempurna (Milk At-Tam) yang memiliki benda sekaligus manfaatnya. Sedangkan penyewa hanya mengambil manfaat untuk ditempati maka wajib menaati kewajiban sebagai penyewa Dalam pelaksanaan sewa menyewa rumah dinas dalam akad jelas kewajiban penyewa mengikuti sewa sesuai tarif yang ditentukan oleh PT.KA selaku Milk At tam. Namun dari penyewa tidak melaksanakaanya yaitu kewajiban membayar sewa yang baru tapi masih membayar aturan dulu, dengan alasan tarif sewa sewenang-wenang dan tidak mengikuti tarif sewa dari Menteri Pemukiman Dan Prasarana mengenai tarif sewa rumah dinas. Penelitian ini bertujuan untuk menggambarkan secara obyektif bagaimana pelaksanaan bagaimana sewa menyewa rumah dinas di Kel. Randusari Kec. Semarang Selatan agar bermuamalah sesuai dengan syariat dan ketentuan yang diatur dalam hukum Islam dan tidak melanggar aturan syariat Islam, baik dari akad, rukun, syarat, orang yang melakukan akad, objek dan system yang diterapkan dalam transaksi muamalah. Skripsi ini menggunakan metode wawancara, observasi, dan dokumentasi dalam pengumpulan datanya. Sedangkan untuk menganalisis data yang telah terkumpul, penulis menggunakan deskriptif analisis yakni sebuah metode yang dipakai untuk menggambarkan secara obyektif pelaksanaan sewa menyewa rumah dinas di Kel. Randusari Kec. Semarang Selatan. Dari hasil penelitian, penulis menemukan bahwa praktek sewa menyewa rumah dinas di Kel. Randusari Kec. Semarang Selatan tidak sesuai dengan hukum Islam karena penyewa tidak mematuhi aturan sewa dari PT.KA. PT.KA mempunyai wewenang dalam menentukan tarif sewa, karena PT.KA pemilik sempurna (Milk At-Tam) yang memiliki benda sekaligus manfaatnya, penghuni sebagai penyewa wajib mengikuti karena hanya mendapatkan manfaat utnuk dijadikan tempat tinggal.
Deepening Understandings of Social Accountability Using the Arts and Storytelling
Authors: Clithero-Eridon Amy , Sameshima Pauline , Cameron Erin , Allison Jill , Martinez Julia , Orasi Tashya , Hu Connie , Strasser Roger
Published: May 2024

Background: This project aimed to build an understanding of the lived realities of social accountability. The COVID-19 era offered acontextual lens and time marker. Social accountability is gaining importance as an educational concept. To maximize the value, it is essential to know how the concept is interpreted from multiple stakeholder perspectives. Methods: An arts-integrated methodology called Parallaxic Praxis was used to examine the values, meanings, contexts, and lived experiences of social accountability. Participants made art to express and discuss their conceptions of social accountability, viewing and discussing the subtleties and themes that arose from their own and others’ creations. Individual interviews, focus groups, and postworkshop surveys were utilized to identify themes. Results: Due to the timing of the data collection during the COVID-19 pandemic, interpretations of social accountability centered primarily on the pandemic’s effects on perceptions of daily life as well as core personal beliefs. Most individuals viewed medical schools as a place of opportunity to start learning about social accountability, and the majority of individuals answered “yes” when asked if exploring the idea and action of social accountability through arts-integrated methods was valuable to them. Discussion: If the ultimate goal of medical education is creating physicians who are fit-for-purpose, then social accountability needs to be emphasized and reinforced as an important part of their professional identity. Integrating the arts in data collection is a creative means to conduct this study, as the arts allow for diverse audiences to access active and reflective engagement among participants. As a method of expression, it provided additional unique perspectives on one’s own beliefs regarding social accountability and how it is practiced—and what is expected of a socially accountable health system.
Política Nacional de Educación Ambiental en la Provincia de San Román, Juliaca
Authors: Parillo Sosa Enrique Gualberto , Pacompia Flores Virginia Guadalupe , Ortiz Ticona Aldo Jeremias
Published: May 2024

La educación ambiental es esencial para el desarrollo sostenible, convirtiéndose en un proceso integral que se da en toda la vida del individuo, que busca generar actitudes y prácticas ambientalmente adecuadas. El objetivo de la presente investigación fue identificar el avance del Programa Municipal de Educación, Cultura y Ciudadanía Ambiental de la Provincia de San Román – Juliaca en la implementación de la Política Nacional de Educación Ambiental. El enfoque del estudio fue cuantitativo, con un diseño de investigación no experimental de corte transversal de alcance descriptivo, se aplicó una ficha de análisis documental para medir el avance de la política a partir de los indicadores de las líneas de acción en tres dimensiones: educación ambiental; ciudadanía y participación ambiental; y cultura y comunicación. Los resultados muestran un 91% de las instituciones educativas aplican el enfoque ambiental en las temáticas del programa municipal EDUCCA; un 67% de avance en la participación de voluntarios ambientales universitarios, un 42% de avance en eventos (charlas y talleres) ambientales; el 30% de los espacios públicos se habilitaron para actividades de promoción cultural - ambiental. El avance en la promoción de ciudadanía y participación ambiental, se obtuvo un 38% de participación de los promotores ambientales juveniles y un 26% comunitarios. El avance en cultura y comunicación ambiental se observó un 30% en el diseño de campañas informativas donde se promueve el procesamiento de residuos orgánicos para la implementación de jardines verticales y biohuertos; en relación a la comunicación ambiental solo se tiene el 20% de implementación de campañas de reconocimiento.
DAMPAK DARI TINGKAT DISIPLIN KERJA, PENGALAMAN KERJA, DAN TINGKAT GAJI TERHADAP PRODUKTIVITAS KARYAWAN DI PT. YOGYA ABADI PERKASA DI YOGYAKARTA.
Authors: Nafisah Naimah , Jamilah Rahmah Laila
Published: May 2024

Tenaga kerja memiliki peran yang sangat penting dalam setiap organisasi bisnis karena mereka adalah pendorong utama dalam menjalankan proses produksi dan mencapai tujuan organisasi. Karena pentingnya faktor manusia ini, isu-isu kemanusiaan di perusahaan perlu mendapat perhatian dari manajemen. Ketersediaan tenaga kerja yang berpotensi dan produktif untuk meningkatkan produktivitas sangatlah vital dalam era industrialisasi saat ini. Tujuan dari penelitian ini adalah untuk mengevaluasi apakah tingkat disiplin kerja, pengalaman kerja, dan tingkat gaji memiliki dampak yang signifikan terhadap kinerja karyawan di PT. Yogya Abadi Perkasa di Yogyakarta. Populasi yang diteliti adalah karyawan PT. Yogya Abadi Perkasa. Metode pengambilan sampel yang digunakan adalah sampling jenuh, yaitu dengan mengambil seluruh sampel yang berjumlah 80 responden. Penelitian ini menggunakan metode analisis regresi linear berganda dengan uji F, uji t, serta uji dominan dengan tingkat signifikansi 5%. Hasil penelitian dan hipotesis menunjukkan bahwa secara bersama-sama, disiplin kerja, pengalaman kerja, dan tingkat gaji memiliki pengaruh yang signifikan terhadap kinerja karyawan, seperti yang terkonfirmasi melalui uji F yang menunjukkan Fhitung sebesar 150,680 yang melebihi nilai Ftabel 2,70. Secara individu, melalui uji t, ditemukan bahwa masing-masing variabel disiplin kerja (X1), pengalaman kerja (X2), dan tingkat gaji (X3) memiliki dampak yang signifikan terhadap kinerja karyawan, dengan thitung berturut-turut sebesar 5,830, 6,163, dan 7,300, yang semuanya melebihi nilai ttabel 1,665. Selain itu, variabel tingkat gaji juga terbukti menjadi pengaruh dominan terhadap kinerja karyawan di PT. Yogya Abadi Perkasa. Oleh karena itu, pimpinan perusahaan disarankan untuk terus mempertahankan bahkan meningkatkan kinerja karyawan guna mencapai tujuan perusahaan dengan lebih baik.
Envisioning an ecological systems theoretical approach to sexual and reproductive health programs in GreenlandMalory
Authors: Peterson Malory , Reimer Gitte Adler , Rink Elizabeth
Published: May 2024

People in Greenland experience disparate sexual and reproductive health (SRH) outcomes relative to populations in other circumpolar countries and Denmark. SRH in Greenland is intrinsically linked to multiple levels of an individual’s life, including family, partner relationship, healthcare access, and unique sociocultural factors. In this article we advocate for the use of ecological systems theory to design SRH programs in Greenland that incorporate the many interrelated systems that affect individual health outcomes. We introduce key concepts and strengths of ecological systems models for SRH programs, and we elucidate specific constructs of ecological systems theory that complement the existing Greenlandic health environment. We suggest that ecological systems theory is culturally congruent with how people in Greenland understand the interconnectedness of individuals, families, communities, and the natural and built environment. Incorporating ecological systems theory in SRH program design may promote interorganizational collaboration of SRH services, and integrate SRH education across family, school, and healthcare settings.
Comunicación, estudios culturales y movilidades
Authors: Aranda Dani
Published: May 2024

Roger Silverstone, en su libro ¿Por qué estudiar los medios?, sostiene que nuestra dependencia de los medios se ha consolidado y, actualmente, nos proveen no solo entretenimiento, información y comodidad, sino que también contribuyen a nuestra sensación de seguridad y nos ayudan a dar sentido a nuestras experiencias cotidianas. En este sentido, Silverstone sugiere, así, abordar el estudio de los medios también desde lo social, cultural, político y económico.
Kerala’s anticancer flora: A comprehensive review
Authors: Srinivasan Mythili , Chandane Ashwini Y. , Tagalpallewar Amol A. , Pawar Anil T. , Nimbalkar Manasi , Nimbalkar Ranjit , Baheti Akshay M.
Published: May 2024

This ethnobotanical investigation explored native healing herbs for anticancer efficacy in Kerala’s Wayanad and Kozhikode districts. Insights were gathered from various stakeholders, including spice dealers, exporters, Ayurveda practitioners, tribal communities, and farmers, through discussions, interviews, and questionnaires from February 2021 to August 2022. Field expeditions to tribal settlements yielded crucial data on botanical nomenclature, common identifiers, vernacular names, traditional applications, and anecdotal applications. Following PRISMA guidelines, a systematic review incorporated a meta-analysis of 311 articles from Ovid Medline, Scopus, Web of Science, and PubMed. Results showed a significant overall effect (p-value 0.001), variable subgroup effectiveness (RR = 0.4118, p 0.009), and study-related impacts (p = 0.4837). Reliability was confirmed through sensitivity testing with negligible bias (p > 0.05). Despite notable unexplained heterogeneity (I² = 87.82%, H² = 8.21), the study emphasized the statistical significance of the selected medicinal plants. This investigation advances the ethnobotanical knowledge of Malabar’s anticancer herbs, underscoring the imperative for future research to exploit their therapeutic potential. It serves as pivotal groundwork for future developments in herbal medicine.
Research on intensity–difference squeezing enhancement of phase-sensitive amplifier based on coherent feedback
Authors: Liu Ting-Ting , Yang Xiao-Hua , Han Ya-Shuai , Wang Jun-Min ,   College of General Education, Shanxi Institute of Science and Technology, Jincheng 048000, China,   College of Physics and Electronic Information, Anhui Normal University, Wuhu 241000, China,   Anhui Province Key Laboratory for Control and Applications of Optoelectronic Information Materials, Anhui Normal University, Wuhu 241000, China,   State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Opto-Electronics, Shanxi University, Taiyuan 030006, China,   Collaborative Innovation Center of Extreme Optics, Shanxi University, Taiyuan 030006, China
Published: May 2024

The intensity-difference squeezed state is an important concept in quantum optics, which is not only of great significance for fundamental research in quantum physics, but also an important quantum resource in the fields of quantum communication, quantum computing, and quantum precision measurement. The optical parametric amplifier based on atomic four-wave mixing is one of the most effective means to achieve intensity-difference squeezed light. However, due to the absorption loss of atomic vapor in the light field, the output squeezing still needs improving. By feeding the non-classical optical field from the optical parametric amplifier back to the input port, the quantum characteristics of its output optical field can be enhanced. However, the intensity-difference squeezing enhancement from a phase-insensitive amplifier is experimentally realized based on coherent feedback control. The intensity-difference squeezing enhancement of the phase-sensitive amplifier has not been discussed. In this work, a two-port coherent feedback-controlled phase-sensitive amplifier is analyzed theoretically. The dependence of the intensity-difference squeezing, respectively, on the feedback intensity, the intensity gain of the optical parametric amplifier, and the losses of the system are investigated. For the ideal case in which the losses of the system are ignored, infinite squeezing can be achieved by adjusting the strength and phase of feedback. Considering the actual atomic absorption losses, squeezing enhancement can also be achieved over a wide range of intensity gains within a certain feedback intensity range. In addition, the squeezing enhancement is quite efficient for the medium intensity gain range. The intensity-difference squeezing enhancement strongly depends on the absorption loss of atomic vapor. The smaller the absorption loss, the more significant the squeezing enhancement effect is. Furthermore, the experimental feasibility of this scheme is also considered in detail. Our research can provide useful references for achieving high-quality non classical light fields in experiment, which may find applications in quantum information processing and quantum precise measurement.
Neutron induced single event effects on near-memory computing architecture AI chips
Authors: Yang Wei-Tao , Hu Zhi-Liang , He Huan , Mo Li-Hua , Zhao Xiao-Hong , Song Wu-Qing , Yi Tian-Cheng , Liang Tian-Jiao , He Chao-Hui , Li Yong-Hong , Wang Bin , Wu Long-Sheng , Liu Huan , Shi Guang ,   School of Microelectronics, Xidian University, Xi’an 710071, China,   School of Nuclear Science and Technology, Xi’an Jiaotong University, Xi’an 710049, China,   Spallation Neutron Source Science Center, Dongguan 523803, China,   Aviation Engineering Institute, Air Force Engineering University, Xi’an 710000, China,   School of Aerospace Science and Technology, Xidian University, Xi’an 710071, China
Published: May 2024

For the near-memory computing architecture AI chip manufactured by using 16 nm FinFET technology, atmospheric neutron single event effect irradiation tests are conducted for the first time in China by using the atmospheric neutron irradiation spectrometer (ANIS) at the China Spallation Neutron Source. During the irradiation, the YOLOV5 algorithm neural network running on the AI chip is used for real-time detection of target objects, including mice, keyboard, and luggage. The purpose of the test is to investigate the new single event effect that may occur on near-memory computing architecture AI chip. Finally, at an accumulated neutron fluence of 1.51×1010 n·cm–2 (above 1 MeV), a total of 35 soft errors are detected in 5 categories. Particularly noteworthy is the observation of a new finding, where both computing and memory units experience single event effects simultaneously, which is different from the traditional von Neumann architecture chips. Based on the single event effects that occur simultaneously in these two units, combined with Monte Carlo simulation, a preliminary estimation is made of the physical layout distance between the computing unit and the memory unit on the chip. Furthermore, suggestions are proposed to simultaneously reduce the risk of single event effect in multi cells. This study provides valuable reference and insights for further exploring the single event effects in non-traditional von Neumann architecture chips.
Development of a Model to Predict the Jumping Performance in Elite Male Volleyball Players: A Cross-sectional Study
Authors: Singh Abhimanyu , Chahar Pradeep Singh
Published: May 2024

Introduction: Vertical Jump Performance (VJP) has been identified as a significant characteristic in elite volleyball players and is an essential component for successful volleyball practice. Aim: To better understand volleyball players’ anthropometric and physical fitness characterstics and to predict jumping performance of the players using these variables. Materials and Methods: For this cross-sectional study, 20 Indian junior male volleyball players were randomly selected from a coaching camp organised at Lakshmibai National Institute of Physical Education (LNIPE), Gwalior, Madhya Pradesh, India from May 2018 to July 2018. All the subjects were measured for VJP, selected anthropometrics {Right Thigh Girth (RTTG), Left Thigh Girth (LTTG), Average Thigh Girth (ATG), Right Calf Girth (RCG) and Left Calf Girth (LCG), Average Calf Girth (ACG)} and physical fitness characteristics {Flexibility (FLEX), Left Calf Strength Endurance (LTCSE), Right Calf Strength Endurance (RTCSE), speed, Core Endurance Abdomen Flexion (CEAF), Core Endurance Back Extension (CEBE), Low Body Explosive Power (LBEP) and Upper Body Explosive Power (UBEP), Cardiorespiratory Fitness (CF), VO2 max, Abdominal Endurance (AE). The Subset regression analysis method was used to fit the appropriate linear regression model, while R-Square and Akaike Information Criterion (AIC) were used to identify a better model for a proper explanation of the vertical jumping performance of volleyball players, and a level of significance was set at the 0.05 level. Results: The volleyball players included had an average age of 18.05±0.76 years. The results revealed that CEBE (β=-0.1525, p=0.0199), FLEX (β=1.0842, p=0.0001), LBEP (β=8.1636, p=0.0018), right (β=-0.2417, p=0.0125), and LTCSE (β=0.5143, p=0.0012), VO2 max (β=-9.2467, p<0.001), and AE (β=1.0009, p<0.001) were the variables with the highest predictive power for jumping performance. Conclusion: The current study identifies CEBE, FLEX, LBEP, RTCSE and LTCSE, VO2 max, and AE as critical factors for improving jumping performance, emphasising the importance of considering multiple anthropometric and physical fitness variables when identifying talent and designing a volleyball training programme.
Assessing Perceived Service Quality and Satisfaction among Elderly Recipients of Free Health Services in Dodoma, Tanzania: A SERVQUAL Approach
Authors: Mwatawala Hija Walad , Kapene Tumaini Daniel
Published: May 2024

Aims: This study aimed at assessing the perceived quality of free health services and satisfaction amongst elderly people.
Study Design: Cross-sectional research design was employed.
Place and Duration of Study: Study was conducted in Dodoma District, Tanzania from September – November 2023.
Methodology: A cross-sectional design was adopted in the study. Purposive and simple random sampling techniques were used to select 134 elderly from the study area. Data was collected using questionnaires through interviews. The SERVQUAL model was employed, looking at the gap score of five dimensions (tangible, reliability, responsiveness, assurance, and empathy). Data were analysed using IBM Statistical Package for Social Sciences Statistics software.
Results: Majority (57.5%) of elders are aware of free health services and 66.4% of them accessed services. Elderly’s perceptions were lower than their expectations (gap = -1.70). Gaps for five dimensions of SERVQUAL model were: Tangibles (−2.21), reliability (−1.96), responsiveness (-1.76), assurance (-1.31) and empathy (-1.37). 
Conclusion: Due to a negative overall mean score and the negative scores from all dimensions, it implies that the quality of free health services for elderly people in Dodoma district has not been satisfying to patients and needs to be improved.
Response of Organic (Material) Compost on the Production of Corn and the System Sustainable Agriculture
Authors: Lukman .
Published: May 2024

A sustainable agricultural system is an effort to maintain a healthy, dynamic, and sustainable agricultural environment. One of the environmentally friendly concepts is the use of organic matter as fertilizer. The purpose of this study was to obtain the best dose of using organic compost fertilizer.' This research was a quantitative experimental study using a one-factor Randomized Block Design (RBD), namely organic fertilizer with 5 levels of treatment, namely: P0 = No organic fertilizer (control) ), P1 = Dose of 20 g.plant-1, P2 = Dose of 40 g.plant-1, P3 = Dose of 60 g.plant-1, P4 = Dose of 80 g.plant-1. The results of the study on the vegetative component at each additional dose increased in size, the yield component had a significant to a very significant effect on cob length, cob diameter, and weight of 1000 seeds. The use of compost can provide maximum results for the production of feed corn, The best use of fertilizer is at a dose of 80 g.plant-1.
Nutrient Strategies for Pest Resilience in Plants: A Review
Authors: Rajareddy Gundreddy , Alekhya Gunturi , Kasa Kirankumar Reddy , Dasari Gopal , Reddy Kalwala Srikanth , Reddy Kadapa Sreenivasa
Published: May 2024

Sustainable agriculture plays a vital role in modern farming, addressing concerns of traditional pesticides, which raise issues related to safety, environmental impact, and resistance. Consequently, alternative insect pest management methods, including nutrient-based approaches, have gained prominence. However, understanding the relationship between nutrients and plant diseases remains a complex challenge. This review synthesizes recent insights on the impact of specific nutrients (N, P, K, Mn, Zn, B, Cl and Si) on insect pest resistance in sustainable agriculture. Nitrogen supply has a major impact on insect pest intensity as compared to low nitrogen doses and control, pest populations were high at high levels. Phosphorus (P) has an inconsistent role in resistance. Comprehensive nutrient management in sustainable agriculture offers cost-effective, eco-friendly disease control, reducing pesticide reliance. Potassium (K) enhances resistance to an optimal point, beyond which there is no further improvement. Proper nutrient management can make subsequent control measures more efficient and economical. Understanding the interplay of plant nutrition, insect herbivores, and community dynamics is essential. Balanced nutrient levels, especially potassium and phosphorus, indirectly strengthen plant resistance to various insect pests through biochemical, physical, and mechanical mechanisms. Strategies to enhance plant defense against phytophagous insects align with the demand for food and nutritional security. This review emphasizes the significance of comprehensive nutrient management in sustainable agriculture for disease and pest control while prioritizing food safety and environmental quality.
Design and Development of Ardiuno Based Seed Sowing Machine
Authors: Sahu Vikki Prasad , Lal Kamlesh , Prakash Amol , Pandey Shivesh Chandra , Choudhary Rahul , Pushkar Suraj , Pandey Ambrish Vidyadhar
Published: May 2024

Pulses is one of the important crops. Pulses has a high dietary value due to their high protein content. The pulse crop is primarily farmed for its grains, which are consumed whole or split (dal). Proper and timely planting has a significant impact on seed germination, plant growth, plant population in the field, and, eventually, overall production.  In general, pulses are sown by animal/tractor drawn seed drill or manually. Tractor-drawn seed drills are best suited for medium to large farms with a high seed rate. Draft animals are not only growing more expensive, but they are also becoming scarce.  More than 75% of Indian farmers are small and marginal farmers who perform all of their operations manually.  Manual sowing is a highly labour intensive, tedious, time consuming and not technically suitable. Therefore, a double row ardiuno based battery operated seed sowing machine for pulses seed was developed and tested. During the study, the required physical property of chickpea seed was determined. The developed seed drill was tested for laboratory and field test. The overall size of developed seed sowing machine was 930×600×740 mm. It was operated through 24V (type Lead acid / li-ion) battery. A DC motor of 250 watt 24V was used as power source. Ground wheels have 15 lugs. It sowed seeds in two rows at a time. The overall weight of developed seed drill was 37 kg. In the laboratory test, seed rate, and mechanical damage of the developed seed sowing machine were 63.20 kg/ha, and 1.20% respectively. The overall performance of the developed seed sowing machine was found satisfactory. While in the field, draft of implement 37.19 kgf, missing index 2.46%, depth of seed placement 6.10cm, and draft of implement 14.51 kgf, missing index 3.63%, depth of seed placement 6.20 cm, The field efficiency of the developed seed sowing machine 83% respectively.
Study on Genetic Variability in Coriander (Coriandrum sativum L.)
Authors: Singh Prabhat , Singh Devi , Wesley C. John
Published: May 2024

An experiment was conducted Research Farm, Department of Horticulture, Sam Higginbottom University of Agriculture Technology and Sciences, Prayagraj, Uttar Pradesh during Rabi 2023-2024. In which 14variaties with three replication each of coriander viz., T1;CIMPO S-33, T2:Imp KCOH-0801, T3:Pant Haritma, T4:GDLC-1, T5:Kashmiri, T6:Green Valley, T7:LS-800, T8: K.S Deshi, T9:Saurabh, T10: Heena (Bold), T11: Japany-47, T12: Cross (91), T13:Green King, T14:Local Ajmer, were evaluated among each other’s for quality,growth parameter and quantity patrametes.in which among all the varieties used in the experiment the best and most promising variety was found to be Japany-47 in all the aspects i.e plant height, (132.33cm) number of primary branches (17.6) number of umbels (25.19) Days to maturity (155.86) seed yield (15.35) test weight (17.04) ,cost benefit ratio 2;12.
Comparison of the Decomposition of Static Interquark Potential in SU(3) Lattice Quantum Chromodynamics
Authors: Kandpal Chitra
Published: May 2024

We study the decomposition of interquark potential and quantitatively compare the utility of V(r) \(\approx\) Vabel (r) + Voffdiag (r) and V(r) \(\approx\) Vmon(r) + Vmod(r) by calculating respective average relative deviation. We also study the slope of Vabel(r) and compare it with the slope of original SU(3) interquark potential over large distances so that we can study their exact confinement behavior. Remarkably, we found that for 244 lattice at \(\beta\) = 6.0, the sum of potentials Vmon(r) + Vmod(r)  matches the original interquark potential V(r) more than Vabel(r) + Voffdiag(r). Comparing our results we found that perfect Abelian dominance is not seem to satisfy even for sufficiently large physical spatial volume (approximately larger than(2fm)3).
Contribuições da Semiótica do Discurso para os Estudos de Identidade Organizacional: o Instagram da Perini em Análise
Authors: Silva Lindomar , Almeida Tiara , Rodriguez Vanessa , Vieira Cynthia
Published: May 2024

Este artigo discute as contribuições teórico-metodológicas que a Análise Semiótica do Discurso (Greimás, 1973) pode proporcionar aos estudos de identidade organizacional (IO). A coleta dos dados ocorreu entre os meses de junho e agosto de 2018, através da análise documental das peças publicadas na rede social Instagram, da Delicatessen e Padaria Perini. A pesquisa revelou que a Semiótica Discursiva permite a identificação da IO de uma organização, com base nos elementos que compõem o Percurso Gerativo de Sentido. Os aspectos da IO se fazem presentes tanto por chamar a atenção como característica dominante nos níveis do percurso, revelando aquilo que é positivo (eufórico) ou como a organização se percebe; quanto pelos seus contrários, demonstrando aquilo que é negativo (disfórico) e que os membros da organização reforçam como não pertencentes à organização e contrários à sua identidade organizacional. Esses elementos positivos, que fortalecem a IO, foram identificados em todos os níveis do percurso: fundamental, narrativo e discursivo. Adicionalmente, com base nos achados encontrados durante as análises, foram elencados os resultados dessa investigação e inferidas as características da identidade organizacional da Perini. Destarte, pode-se afirmar que a Análise Semiótica do Discurso se revela um importante método para os estudos da identidade organizacional.
Synthesis of 2,4‐ and 2,5‐Disubstituted Oxazoles via Metal‐ Catalyzed Cross‐Coupling Reactions
Authors: Counceller Carla M. , Eichman Chad C. , Proust Nicolas , Stambuli James P.
Published: December 2010

The rapid synthesis of 2,4‐ and 2,5‐disubstituted oxazoles via metal‐catalyzed cross‐coupling reactions is reported. The 4‐ or 5‐position of the corresponding 4‐ or 5‐halogenated 2‐butylthiooxazoles was successfully functionalized via Suzuki–Miyaura, Sonogashira and Stille cross‐coupling reactions. The 2‐position of the 2‐butylthiooxazoles obtained was further coupled to various organozinc reagents through palladium‐ or nickel‐mediated cross‐coupling reactions.
Plastic Solar Cells: Interdiffusion of PCBM and P3HT Reveals Miscibility in a Photovoltaically Active Blend (Adv. Energy Mater. 1/2011)
Authors: Treat Neil D. , Brady Michael A. , Smith Gordon , Toney Michael F. , Kramer Edward J. , Hawker Craig J. , Chabinyc Michael L.
Published: December 2010

Developing a better understanding of the evolution of morphology in plastic solar cells is the key to designing new materials and structures that achieve photoconversion efficiencies greater than 10%. In the most extensively characterized system, the poly(3‐hexyl thiophene) (P3HT):[6,6]‐phenyl‐C61‐butyric‐acid‐methyl‐ester (PCBM) bulk heterojunction, the origins and evolution of the blend morphology during processes such as thermal annealing are not well understood. In this work, we use a model system, a bilayer of P3HT and PCBM, to develop a more complete understanding of the miscibility and diffusion of PCBM within P3HT during thermal annealing. We find that PCBM aggregates and/or molecular species are miscible and mobile in disordered P3HT, without disrupting the ordered lamellar stacking of P3HT chains. The fast diffusion of PCBM into the amorphous regions of P3HT suggests the favorability of mixing in this system, opposing the belief that phase‐pure domains form in BHJs due to immiscibility of these two components.
Plasmonic Back Reflectors: A Small Molecule Non‐fullerene Electron Acceptor for Organic Solar Cells
Authors: Schwenn Paul E. , Gui Ke , Nardes Alexandre M. , Krueger Karsten B. , Lee Kwan H. , Mutkins Karyn , Rubinstein‐Dunlop Halina , Shaw Paul E. , Kopidakis Nikos , Burn Paul L. , Meredith Paul
Published: December 2010

Organic bulk heterojunction photovoltaic devices predominantly use the fullerene derivatives [C60]PCBM and [C70]PCBM as the electron accepting component. This report presents a new organic electron accepting small molecule 2‐[{7‐(9,9‐di‐n‐propyl‐9H‐fluoren‐2‐yl)benzo[c][1,2,5]thiadiazol‐4‐yl}methylene]malononitrile (K12) for organic solar cell applications. It can be processed by evaporation under vacuum or by solution processing to give amorphous thin films and can be annealed at a modest temperature to give films with much greater order and enhanced charge transport properties. The molecule can efficiently quench the photoluminescence of the donor polymer poly(3‐n‐hexylthiophene‐2,5‐diyl) (P3HT) and time resolved microwave conductivity measurements show that mobile charges are generated indicating that a truly charge separated state is formed. The power conversion efficiencies of the photovoltaic devices are found to depend strongly on the acceptor packing. Optimized K12:P3HT bulk heterojunction devices have efficiencies of 0.73±0.01% under AM1.5G simulated sunlight. The efficiencies of the devices are limited by the level of crystallinity and nanoscale morphology that was achievable in the blend with P3HT.
Steady‐state process optimization with guaranteed robust stability under parametric uncertainty
Authors: Chang YoungJung , Sahinidis Nikolaos V.
Published: December 2010

Interest in chemical processes that perform well in dynamic environments has led to the development of design methodologies that account for operational aspects of processes, including flexibility, operability, and controllability. In this article, we address the problem of identifying process designs that optimize an economic objective function and are guaranteed to be stable under parametric uncertainties. The underlying mathematical problem is difficult to solve as it involves infinitely many constraints, nonconvexities and multiple local optima. We develop a methodology that embeds robust stability constraints to steady‐state process optimization formulations without any a priori bifurcation analysis. We propose a successive row and column generation algorithm to solve the resulting generalized semi‐infinite programming problem to global optimality. The proposed methodology allows modeling different levels of robustness, handles uncertainty regions without overestimating them, and works for both unique and multiple steady states. We apply the proposed approach to a number of steady‐state optimization problems and obtain the least conservative solutions that guarantee robust stability. © 2011 American Institute of Chemical Engineers AIChE J, 2011
Numerical calculation and experimental validation of safety valve flows at pressures up to 600 bar
Authors: Beune A. , Kuerten J. G. M. , Schmidt J.
Published: December 2010

A numerical valve model has been validated to predict the discharge capacity in accordance to the requirements of valve sizing method EN ISO 4126‐1 and the opening characteristic of high‐pressure safety valves. The valve is modeled with computational fluid dynamics software ANSYS CFX, and the model is extended with the Soave‐ Redlich–Kwong real‐gas equation of state to allow calculations at pressures up to 3600 bar. A unique test facility has been constructed to perform valve function and capacity tests at operating pressures up to 600 bar with water and nitrogen. For gas flows, the numerical results and the experimental data on mass flow rates agree within 3%, whereas deviations in flow force are 12% on average. The inclusion of fluid‐structure interaction in the numerical method improves the results for the flow force well and also gives insight into the valve dynamics of an opening safety valve. In a comparison between the experimentally and numerically determined liquid mass flow rates, a model extension accounting for cavitation reduces overpredictions by a factor of 2–20% for smaller disk lifts and decreases the deviations in flow force from 35 to 7%. At higher disk lifts, the effect of cavitation is less, and experimental and numerical mass flow rates agree within 4% and flow forces within 5%. © 2011 American Institute of Chemical Engineers AIChE J, 2011
Arthrogryposis, perthes disease, and upward gaze palsy: A novel autosomal recessive syndromic form of arthrogryposis
Authors: Alkuraya Fowzan S.
Published: December 2010

In this article, the unusual combination of arthrogryposis, upward gaze palsy, and Perthes disease in two sisters and their cousin who are all part of an extended consanguineous Saudi family is reported. All patients had difficult to control bronchial asthma and subtle facial dysmorphism. Two of the three had pyloric stenosis, two were intellectually normal, and one had academic problems but had a history of birth hypoxia. Pedigree is consistent with an autosomal recessive mode of inheritance. Lack of previous reports suggests this represents a novel syndromic form of arthrogryposis. © 2010 Wiley‐Liss, Inc.
Interparietal bone (Os Incae) in craniosynostosis
Authors: Wu June K. , Goodrich James T. , Amadi Chiemezie C. , Miller Todd , Mulliken John B. , Shanske Alan L.
Published: December 2010

The interparietal bone, Os Incae, is formed in a persistent mendosal suture. This suture is a normal variant in the human skull, well‐known in anatomy and radiology textbooks. We report 11 children with craniosynostosis in the presence of an interparietal bone, five from Children's Hospital at Montefiore and six children from Children's Hospital Boston. The true incidence of an interparietal bone in patients with craniosynostosis or craniofacial anomalies is not known; nor are there recognized sequelae of an interparietal bone (bathrocephaly). Hypotheses regarding mechanisms that may contribute to the formation of an interparietal bone are discussed. © 2010 Wiley‐Liss, Inc.
Identification of a novel C16orf57 mutation in Athabaskan patients with Poikiloderma with Neutropenia
Authors: Clericuzio Carol , Harutyunyan Karine , Jin Weidong , Erickson Robert P. , Irvine Alan D. , McLean W.H. Irwin , Wen Yaran , Bagatell Rochelle , Griffin Thomas A. , Shwayder Tor A. , Plon Sharon E. , Wang Lisa L.
Published: December 2010

Poikiloderma with Neutropenia (PN), Clericuzio‐Type (OMIM #604173) is characterized by poikiloderma, chronic neutropenia, recurrent sinopulmonary infections, bronchiectasis, and nail dystrophy. First described by Clericuzio in 1991 in 14 patients of Navajo descent, it has since also been described in non‐Navajo patients. C16orf57 has recently been identified as a causative gene in PN. The purpose of our study was to describe a spectrum of C16orf57 mutations in a cohort of PN patients including five patients of Athabaskan (Navajo and Apache) ancestry. Eleven patients from eight kindreds were enrolled in an IRB‐approved study at Baylor College of Medicine. Five patients were of Athabaskan ancestry. PCR amplification and sequencing of the entire coding region of the C16orf57 gene was performed on genomic DNA. We identified biallelic C16orf57 mutations in all 11 PN patients in our cohort. The seven new deleterious mutations consisted of deletion (2), nonsense (3), and splice site (2) mutations. The patients of Athabaskan ancestry all had a common deletion mutation (c.496delA) which was not found in the six non‐Athabaskan patients. Mutations in the C16orf57 gene have been identified thus far in all patients studied with a clinical diagnosis of PN. We have identified seven new mutations in C16orf57 in PN patients. One of these is present in all patients of Athabaskan descent, suggesting that c.496delA represents the PN‐causative mutation in this subpopulation. © 2010 Wiley‐Liss, Inc.