bluuebunny/crossref_metadata_2025 huggingface dataset:
Early-life factors shaping the gut microbiota of Common buzzard nestlings
Authors: Pereira Hugo , Chakarov Nayden , Hoffman Joseph I. , Rinaud Tony , Ottensmann Meinolf , Gladow Kai-Philipp , Busche Tobias , Caspers Barbara A. , Maraci Öncü , Krüger Oliver
Published: March 2024

Background: Exploring the dynamics of gut microbiome colonisation dur-ing early-life stages is important for understanding the potential impact of microbes on host development and fitness. Evidence from model organisms suggests a crucial early-life phase when shifts in gut microbiota can lead to immune dysregulation and reduced host condition. However, our understanding of gut microbiota colonisation in long-lived vertebrates, especially during early development, remains limited. We therefore used a wild population of common buzzard nestlings (Buteo buteo) to investigate connections between the early-life gut microbiota colonisation, environmental and host factors.
Results: We targeted both bacterial and eukaryotic microbiota using the 16S and 28S rRNA genes. We sampled the individuals during early developmental stages in a longitudinal design. Our data revealed that age significantly affected microbial diversity and composition. Nest environment was a notable predictor of microbiota composition, with particularly eukaryotic communities differing between habitats occupied by the hosts. Nestling condition explained microbial community composition, while infection with the blood parasite Leucocytozoon was correlated with microbial beta diversity.
Conclusion: Our findings emphasise the importance of studying microbiome dynamics to capture changes occurring during ontogeny. They highlight the role of microbial communities in reflecting host health and the importance of the nest environment for the developing nestling microbiome. Overall, this study contributes to understanding the complex interplay between microbial communities,h ost factors, and environmental variables, and sheds light on the mechanisms governing gut microbial colonisation during early-life stages.
Clarifying the Business Model Construct: A Theory-Driven Review through the Lenses of Ecosystem and Open System
Authors: Chen Xiangdian Emma , Thapa Devinder
Published: March 2024

Understanding the business model phenomenon in complex business environments necessitates a dynamic ecosystem perspective. However, the lack of "construct clarity" significantly impedes this understanding, persistently challenging the theoretical and empirical development of business models. Through a theory-driven integrative literature review, this study aims to overcome this obstacle by leveraging Bertalanffy’s general systems theory (GST) and its core "open system" logic to clarify the business model construct within an ecosystem context. Reviewing 246 sources, the study identifies key issues within the research gaps and applies GST to critically analyse existing research on conceptualizing business models. It thereby defines a business model as an open system modelling iterative activities at the ecosystem level and enhances construct clarity across four basic elements: definition, scope condition, relationship with related concepts, and theoretical coherence. Additionally, the study introduces the "EBM" framework, illustrating how a business model's interconnected structure and dynamic nature align with open system logic, leading to the proposal of six research themes for future theoretical development. By bridging the research gap, this study clarifies a fundamental strategic and organizational concept, fostering a mindset-shifting understanding of business models from a broader, dynamic open system perspective while promoting interdisciplinary communication through the "unity in diversity" capability of GST.
Solving the Economic Dispatch by New Hybrid Algorithm
Authors: Naama B. , Bouzeboudja H. , Allali A . , Bot Y. , Dahmani K. , Abrouche A.
Published: March 2024

The problem of economic dispatch is the minimization of the total cost of production by satisfying the demand of the load. The resolution of this problem is a way of managing an electricity production system taking into account the constraints of equalities and inequalities, in other words it is to find the optimal production for a given combination of units in operation. The appearance of meta-heuristic methods which are part of artificial intelligence, has effectively contributed to solving this problem. Bee colony optimization is a very recent family of meta-heuristics. Its principle is based on the behavior of real bees in life. Bees have properties that are quite different from those of other insect species. They live in colonies, building their nests in tree trunks or other similar enclosed spaces. In this paper, we will apply the optimization by colony of bees in test systems of different sizes with the aim of minimizing the cost of production of electrical energy by taking into account the effect of the valve points of the power plants. In order to see the effectiveness of the proposed algorithm, it has been compared with other algorithms in the literature.
Magnetic resonance spectroscopy (MRS) as an aid to diagnose a ruptured neurenteric cyst mimicking infectious meningitis- a case report
Authors: Ty Maxine Lourraine T. , Separa Karl Josef Niño J. , Baladjay Kurt Joshua E. , Dioquino
Published: March 2024

Introduction
Neurenteric cysts are rare neoplasms from aberrant developmental endodermal tissues linked to the notochord that form later in life as midline masses, mainly in the brainstem and spinal cord. Few case reports documented meningitis associated with these cysts, but none describe how MRS can aid in diagnosing this rare condition when it overlaps clinically with infectious meningitis.
Case presentation
We report a case of a 22-year-old male with a family exposure to tuberculosis and multiple male sexual partners, presented with a two-week history of fever, headache, neck pain, progressive leg numbness, progressing to paralysis, alongside mental slowing, vision deterioration, and focal seizures a few days before admission. He had normal blood pressure and tachycardia but remained oriented and responsive. Physical examination revealed no light perception, sluggish pupillary reaction, cranial nerve abnormalities on the right side, reduced reflexes, paraplegia, and nuchal rigidity. Initial imaging showed hydrocephalus, basal enhancement, and right cerebellopontine mass, thus managed as tuberculous meningitis with tuberculoma and underwent surgery. The infectious work-up was negative for both cerebrospinal fluid and blood. Magnetic resonance spectroscopy (MRS) showed NAA-like peaks, and the absence of lipid-lactate peaks was consistent with neurenteric cysts. Further surgery was no longer feasible as the patient deteriorated with sepsis and succumbed to brainstem compression.
Conclusion
This case underscores the importance of knowing rare and atypical presentations, such as ruptured neurenteric cysts causing chemical meningitis presenting as more common infectious meningitis and the utility of MRS in helping narrow down the differential diagnoses and clinching the diagnosis.
Cognitive processing speed and accuracy are intrinsically different in genetic architecture and brain phenotypes
Authors: Li Mingyang , Dang Xixi , Chen Yiwei , Chen Zhifan , Xu Xinyi , Zhao Zhiyong , Wu Dan
Published: March 2024

Since the birth of cognitive science, researchers have used reaction time and accuracy to measure cognitive ability. The initial use of these two measures is probably a generalization from empiricism, but it also implies that most cognitive behavior has two fundamental dimensions, namely cognitive processing speed (CPS) and accuracy (CPA). In this study, we used genomic-wide association studies (GWAS) data from 14 cognitive traits to show the presence of those two factors and revealed the specific neurobiological basis underlying them. We found distinct neuroimaging signatures for CPS and CPA that white matter microstructures were predominantly associated with CPS, while cortical volumes were preferably related to CPA. We also identified specific neurobiological bases (e.g. excitatory neurons) and developmental periods (i.e. late infancy) associated with the CPS but not the CPA, suggesting the association between CPS and white matter function. Moreover, those two factors showed differential associations with other health-related traits such as screen exposure and sleep status, and a significant causal relationship with psychiatric disorders such as major depressive disorder and schizophrenia. Utilizing an independent cohort from the Adolescent Brain Cognitive Development (ABCD) study, we also uncovered the distinct contributions of those two factors on the cognitive development of young adolescents. These findings revealed two fundamental factors underlying various cognitive abilities, elucidated the distinct brain structural fingerprint and genetic architecture of CPS and CPA, and hinted at the complex interrelationship between cognitive ability, lifestyle, and mental health.
Onion Peel Waste Has the Potential to Be Converted into a Useful Agricultural Product to Improve Vegetable Crop Growth
Authors: Zhang Qianwen , Kong Yun , Masabni Joseph , Niu Genhua
Published: March 2024

The onion processing industry produces hundreds of thousands of tons of onion waste annually. Normally, onion peel waste is dumped in landfills, which creates additional sources of greenhouse gases. Research has validated that onion peel is a concentrated source of bioactive compounds; therefore, it can be turned into useful agricultural products such as soil amendments and possibly biostimulants. This study conducted three experiments to investigate the plant growth-promoting potential of an onion juice concentrate (OJC). The first experiment explored whether the application of OJC could increase plant growth of Bermuda grass, lettuce, and bok choy. The second experiment evaluated the effects of foliar and subsurface drench applications of OJC on bok choy and lettuce growth. The third experiment investigated the interaction between OJC application methods and fertilizer type on bok choy and radish growth. The results indicated that foliar applications of OJC of 1% to 2% concentrations increased the yield of bok choy and its overall growth. Subirrigation with OJC, however, enhanced the root growth of bok choy, lettuce, and radish. Notably, the combined approach of foliar and subirrigation applications further promoted the growth of both bok choy and radish. Comparing across experiments, longer OJC application periods emerged as a promising strategy for amplifying its growth-promoting benefits. Overall, our findings suggest that OJC holds promise for promoting sustainable agriculture. This potential comes from its ability to enhance both the growth and yield of vegetable crops like bok choy, lettuce, and radish while simultaneously reducing waste.
Tahli>l Al-Amr wa Ma’a>ni>hi fl Al-Qur’an Surat Al-Muddas\s\ir (Dira>sah Tahli>liyah fi ‘Ilmi Al-Ma’a>ni)
Authors: Syafaah Darisy
Published: March 2024

ملخص : البلاغة من العلم المستخدم في فهم القرآن. تشتمل البلاغة دراسة في علم المعاني الذي يبحث عن الأمر. توجد في سورة المدثر عدة أوامر تشير لطلب الفعل.كان الأمر في سورة المدثر سلسلة من الآيات المتتالية التي تظهر في عهد الدعوة النبوية. يستخدم هذا البحث طريقة البحث الوصفي النوعي بمصادر البيانات الأساسية وهي سورة المدثر والبيانات الثنائية المتعلقة بعنوان البحث. نتائج البحث من هذا البحث هو وجدت 6 كلمات من خمس آيات من سورة المدثر الذي تدل على الأمر. وهي الآيات 2 ، 3 ، 4 ، 5 , 7. شكل الأمر الممجود هو فعل الأمر. أما معاني الأمر فيها هي:  التحذير أمر الله محمد لتستيقظ ويدعو قومه إلى رسالته ويحذرهم عن يوم القيامة ، وأمر الله أنه ليكبر الله بالكلام, والأفعال,  وتنظيف الثياب ظاهرا وباطنا، وترك السيئات والأمر بالصبر على مضايقات الرافضين لتعاليمه.
Juhūd al-Mu’allim Litarqiyyah Ihtimām Ta’allum ath-Thullāb al-Lughah al-Arabiyyah fī al-Madrasah al-‘Āliyah al-I’dādiyyah al-Hukūmiyyah ar-Rābi’ah Medan
Authors: Dewi Puspa , Taufiq Muhammad
Published: March 2024

ملخص

كإحدى الدروس المهمة في حياة الإنسان، كانت اللغة العربية درسا واجبا في تعلمها خصوصا للمسلمين. الحقائق الظاهرة اليوم تظهر أن اهتمام الطلاب في تعلم اللغة العربية لا يزال قليلا جدًا. يبدو أن الأفكار السلبية عن صعوبة تعلم اللغة العربية عالقة في أذهان الطلاب التي تسبب إلي ضعف اهتمامهم في تعلمها. وانخفاض اهتمام التعلم هذا سيؤدي إلى إعاقة توزيع المعرفة والعلوم لدى الطلاب. لذلك، يكون المعلم شخصية مهمة في أنشطة التعلم القائم بها، ويسعى إلى ترقية اهتمام تعلم الطلاب لتحقيق أهداف التعلم المرجوة بسهولة. سيبحث هذا البحث جهود المعلم لترقية اهتمام الطلاب في تعلم اللغة العربية. واستخدمت الباحثة المدخل الكيفي لرغبتها إيجاد المفهوم السليم المتعلق بجهود المعلم لترقية اهتمام الطلاب في تعلم اللغة العربية. ونتائج البحث المحصولة تتصور على أن اهتمام الطلاب في التعلم يمكن ترقيته بوسيلة شتات الجهود منها إيصال أهمية تعلم اللغة العربية واستخدام الطرق التعلمية المختلفة وتوفير الحافز علي سبيل النصيحة وتقديم المكافآت والعقوبات للطلاب وتشجيعهم الفعالية في الأنشطة التعلمية.

 

Abstrak

Sebagai salah satu pelajaran yang berperan penting dalam kehidupan, bahasa Arab wajib dipelajari, terutama bagi umat Islam. Saat ini, fakta yang terlihat menunjukkan bahwa masih sangat sedikit siswa yang memiliki minat pada mata pelajaran penting ini. Pikiran negatif tentang pelajaran bahasa Arab tampaknya telah tertanam di benak siswa, menyebabkan rendahnya minat siswa untuk belajar bahasa Arab. Rendahnya minat belajar ini akan menghambat distribusi pengetahuan dan pengetahuan kepada siswa. Oleh karena itu, guru sebagai pendidik menjadi tokoh penting dalam kegiatan pembelajaran yang dilakukan. Guru perlu berupaya meningkatkan minat belajar siswa agar tujuan pembelajaran yang diinginkan dapat tercapai dengan mudah. Penelitian ini akan mengkaji upaya yang dilakukan guru dalam meningkatkan minat siswa dalam pembelajaran pelajaran bahasa Arab. Dengan menggunakan metode analisis deskriptif dan pendekatan kualitatif, penelitian ini mencoba mengungkapkan upaya yang dilakukan guru dalam meningkatkan minat siswa dalam belajar bahasa Arab. Hasil penelitian yang ditemukan menggambarkan bahwa minat belajar siswa dapat ditingkatkan melalui beberapa upaya, antara lain menyampaikan pentingnya pengetahuan bahasa Arab, menggunakan metode pembelajaran yang bervariasi, memberikan motivasi berupa nasihat, memberikan reward dan punishment kepada siswa, serta mendorong siswa untuk aktif dalam kegiatan pembelajaran.
Mauqi’ Markazi Ta’lim Ad-Dzati (SAC: Self Acces Center) Al-Iliktoriny Fi Ta’limil Arabiyati Bijami’ati Tulungagung Al-Islamiyati Al-Hukumiyati
Authors: Ludfi Muhamad Mustofa , Amrullah Ahmad Fikri
Published: March 2024

الملخص: هذا البحث يهدف إلى ترقية مهارات الطلاب في معرفة اللغة العربية. هذا البحث يطور الوسيلة الجديدة باسم مركز التعليم الذاتي الإلكتروني (Digital SAC). أقام به الباحث لأنه قد عرف أن قسم اللغة العربية مكان كالمدرس هنا الباحث ليس له بيئة خاصة للتدريس اللغة، وهو يخطر أن هذا الأمر أمر ضرورية له. وهو يعتقد أن لكل تدريس اللغة له بيئة خاصة لترقية مهارات الطلاب اللغوية. لأن هنا مشهور أن اللغة هي العادة. ويستخدم هذا البحث نوع البحث التطويري (research and development). طريقة البحث التطويري هي طريقة البحث المستخدمة لإنتاج منتجات معينة، واختبار فعالية هذه المنتجات. نتيجة هذا البحث هما: 1) تطبيق Digital SAC (بيئة عربية إليكترونية) له تأثير جيد على تعليم اللغة العربية. وبالتالي، فإن المنتج الناتج قد استوفى مكونات وسائل التدريس الجيدة وتم تطويره على وجه التحديد من خلال استكمال وسائل التدريس بالمواد الحالية والشائعة حاليًا من قبل الطلاب، بحيث يمكن أن تساعد في تحسين فهم الطلاب. 2) وبناءً على نتيجة الاختبار القبلي والاختبار البعدي، وجد أن جدول نتيجة اختبار T مع برنامج Excel ، يوضح أن T-stat (Thitung) أصغر من T-chritical two tile (Ttabel) لذلك يمكن استنتاج أن H1 مقبول، ويمكن القول إن تطوير المنتج قادر على زيادة المعرفة.

كلمة رئيسية: مركز التعليم، Digital SAC، اللغة العربية، الجامعة الإسلامية الحكومية تولونج أجونج

 

 

Abstract: This research aims to improve students' skills in knowledge of the Arabic language. This research develops the new method called the Electronic Self-Learning Center (Digital SAC). The researcher stayed there because he knew that the Arabic language department is a place like the teacher here. The researcher does not have a special environment for teaching the language, and he realizes that this matter is necessary for him. He believes that each language teaching has its own environment to improve students' language skills. Because here it is well known that language is the norm. This research uses the type of research and development. The developmental research method is the research method used to produce specific products, and to test the effectiveness of these products. The results of this research are two: 1) The application of Digital SAC (Arabic Electronic Environment) has a good effect on teaching the Arabic language. Thus, the resulting product has fulfilled the components of good pedagogy and has been specifically developed by supplementing the pedagogy with existing materials that are currently popular with students, so that it can help improve students' understanding. 2) Based on the result of the pre-test and post-test, it was found that the T-test result table with Excel program shows that the T-stat (T-hitung) is smaller than the T-Chritical two tile (T-tabel) so it can be concluded that H1 is acceptable, and it can be said that the product development able to increase knowledge.

Keyword: Education Centre, Digital SAC, Arabic Language, State Islamic University of Tulungagung.
The path to science
Authors: Zubritsky Alexander
Published: March 2024

Alexander Nickolaevich Zubritsky is a pathologist of the highest category, a member of the European Society of Pathology, Professor. He was born on March 14, 1949 in Severo-Kurilsk, Sakhalin Region in the family of a military therapist. At age 15, worked as a hospital attendant in a pathology department of a hospital in Sverdlovsk and studied at night school for working youth. In 1974, he graduated the curative and preventive faculty of the Sverdlovsk Medical Institute. In 1974–1975, was an internship in pathological anatomy at the basis of Sverdlovsk Regional Clinical Hospital. In 1977, enrolled in correspondence postgraduate study at the Institute of Human Morphology in Moscow on a specialty “pathological anatomy” under the direction of the Hero of Socialist Labor, Lenin Prize laureate, Academician of AMS USSR Prof. A. I. Strukov. In 1990, he defended his thesis “Quantitative analysis of pathomorphological changes in the right ventricle of the heart in group of patients with chronic nonspecificpulmonary diseases” in the I. M. Sechenov Moscow Medical Academy. In 1990, he became a finalist of the Marvin I. Dunn Award for the best presentation in Cardiology at the meeting of the American College of Chest Physicians in Toronto, etc. Author of the 4 rationalization proposals and more 300 published works as sole author, including 27 books (of which 16 are in paper formats, 11 — in electronic versions), manuals and reference books.
Gene Therapy for Skin Aging
Authors: Saad Fawzy A.
Published: March 2024

:

Extrinsic and intrinsic factors contribute to skin aging; nonetheless, they are intertwined.
Moreover, intrinsic skin aging mirrors age-related declines in the entire human body's internal
organs. There is evidence that skin appearance is an indicator of the general health of somebody
or a visual certificate of health. Earlier, it was apparent that the intrinsic factors are unalterable,
but the sparkling of skin aging gene therapy on the horizon is changing this narrative. Skin
aging gene therapy offers tools for skin rejuvenation, natural beauty restoration, and therapy for
diseases affecting the entire skin. However, skin aging gene therapy is an arduous and sophisticated
task relying on precise interim stimulation of telomerase to extend telomeres and wend back
the biological clock in the hopes to find the fountain of youth, while preserving cells innate biological
features. Finding the hidden fountain of youth will be a remarkable discovery for promoting
aesthetics medicine, genecosmetics, and healthy aging. Caloric restriction offers ultimate health
benefits and a reproducible way to promote longevity in mammals, while delaying age-related diseases.
Moreover, exercise further enhances these health benefits. This article highlights the potential
of skin aging gene therapy and foretells the emerging dawn of the genecosmetics era.
Current Development and Application on Inclusion of Herbal Phytochemicals in Novel Herbal Drug Delivery System
Authors: Ahmed Aziz , Ahmad Rizwan , Jangir Shurbhi , Sharma Deeksha
Published: March 2024

:

Herbal phytochemicals as secondary metabolites are present in herbal medicines. Herbal
medicines can be used to treat a wide range of illnesses and diseases. The Novel herbal drug delivery
system approach includes transfersomes, ethosomes, microspheres, phytosomes, liposomes, polymeric
nanoparticles, and nanocapsules. The novel herbal drug delivery systems have several benefits
over conventional herbal remedies. Herbal medicines are less expensive and have fewer serious side
effects than generic medications. The novel herbal drug delivery systems have several benefits over
conventional herbal remedies. These include improved solubility and bioavailability, protection from
side effects, improved pharmacological action, increased stability, better delivery to tissue macrophages,
consistent delivery, and defense against active ingredients' physical and chemical breakdown.
There is a need for a novel method of active components of drugs to apply on target organs or
sites of the human body to avoid repeated administration of dosage forms and enhance patient adherence.
Scientists have tried to focus on advanced mechanisms or processes for delivering herbal components
into the human body. Novel Herbal Drug Delivery System helps to boost drug efficacy by
lessening side effects and enhancing the blood level of the drug. Novel herbal formulations can reduce
recurrent administration of medicines and noncompliance of patients.
Natural Products as Antioxidant Adjunct Therapy for Blood Parasitic Infections
Authors: Pradniwat Paweena
Published: March 2024

Human blood protozoa infections cause oxidative stresses from the parasites,
host's defense systems, and administered drugs. Oxidative stress is an important tool to
eliminate parasites from the host's body. However, the host's cells, tissues, and even
organs would be damaged along with parasites. Many pathologies such as cerebral
malaria, and renal or hepatic failures are a result of the unbalanced oxidative condition.
Many medicinal plant extracts show both anti-protozoa and antioxidant activities
simultaneously. Therefore, the administration of medicinal plant extracts in
combination with chemical drugs should be beneficial for patients with blood-protozoa
infection, by both eradicating the parasites and alleviating the oxidative stress. In
addition, the combination might also help prevent parasite resistance to chemical drugs
as the extract and chemical drugs aim at different targets simultaneously. In this
chapter, the properties and benefits of medicinal plant extracts are discussed
Revealing the Metaverse: Investigating the Convergence of Virtual and Physical Worlds
Authors: Bhardwaj Akashdeep
Published: March 2024

The Metaverse is a term used to describe a futuristic virtual world that goes
beyond the limitations of current technological capabilities. The concept of the
Metaverse has been popularized by science fiction and is now becoming a reality with
the advent of virtual reality, augmented reality, and other immersive technologies. This
chapter provides an overview of the Metaverse and explores its potential impact on
society and culture. We examine the current state of Metaverse development, including
existing virtual worlds, social networks, and gaming platforms. We also discuss the
challenges and opportunities of building a true Metaverse, including technical, social,
and ethical considerations. Finally, we explore the implications of the Metaverse on
various industries, such as entertainment, education, and business, and discuss how it
could transform the way we interact with each other and the world around us.
Ethics and Governance in the Metaverse: Navigating the Digital Frontier
Authors: Bhardwaj Akashdeep
Published: March 2024

This chapter explores the ethical considerations and governance challenges
associated with the metaverse, a virtual shared space where individuals interact and
engage with digital entities. As the metaverse continues to evolve, it raises important
questions surrounding user privacy, digital rights, virtual property, identity, and
societal impact. Examining these ethical dimensions is essential to establish a
framework that upholds values and principles for a fair and just metaverse. Key areas
of focus include privacy and user consent, digital rights and virtual property, identity
and authenticity, socioeconomic impact and access, and governance and regulation. By
addressing these concerns, we can shape a metaverse that prioritizes individual
autonomy, ethical principles, and the common good.
Komponen Bioaktif pada Tanaman Centrocema Pubescens dan Potensinya sebagai Pakan Ternak
Authors: Peni Wahyu Prihandini  , Henny Leondro  , Yuli Arif Tribudi  , Aju Tjatur Nugroho Krisnaningsih  , Dimas Pratidina Puriastuti Hadiani  , Dewi Khosiya Robba  , Dyah Tuwi Ramsiati  , Mochammad Chanafi  , Wahyuni Indah Wulansari
Published: March 2024

Centrosema pubescens adalah leguminosa merambat yang dimanfaatkan sebagai pakan ternak karena kandungan proteinnya yang tinggi. Namun, penelitian seputar tanaman Centrosema pubescens masih sangat minim, terutama dalam bidang identifikasi senyawa bioaktif. Penelitian ini bertujuan untuk mengidentifikasi senyawa bioaktif yang terkandung dalam ekstrak Centrosema pubescens. Bagian daun, batang dan bunga tanaman Centrosema pubescent diekstraksi menggunakan pelarut etanol 70%, dipekatkan menggunakan rotary evaporator, kemudian dianalisis menggunakan perangkat LC-MS. Hasil analisis LC-MS menunjukkan keberadaan 86 senyawa yang diketahui. Kromatogram pada tanaman Centrosema pubescens terdapat satu puncak tertinggi dengan komposisi 3,490% yaitu senyawa prodephinidin C2 (golongan senyawa flavonoid). Lebih lanjut, senyawa golongan flavonoid glikosida seperti rutin, naringin, dan kaempferol juga terindentifikasi pada legum ini. Untuk senyawa yang teridentifikasi yaitu 20-hydroxyecdysone. Berdasarkan banyaknya senyawa bioaktif pada Centrosema pubescens, maka dapat direkomendasikan sebagai fitobiotik pada pakan ternak
E-tourism: A communication strategy of Yogyakarta’s tourism potential marketing in industrial revolution 4.0 era
Authors: Aw Suranto , Agustinova Danu Eko , Fitriana Kurnia Nur , Arif Nursida , Wulansari Nur Lailly Tri
Published: March 2024

Digital technology development during the industrial revolution 4.0 era can be a way to promote tourism. Nowadays, the concept of e-tourism (electronic tourism) has become popular in Indonesia. E-tourism in itself is an IT-based system applied in tourism sector that provides various information digitally. This research aims to describe a communication strategy in marketing Yogyakarta’s tourism potential through e-tourism. This research uses descriptive-qualitative approach with library research method. The Special Region of Yogyakarta (DIY) has a vast variety of tourist attraction, ranging from historical places to shopping districts. Those tourism potential have drawn many tourists, locals and foreigners alike. As an effort to raise tourism visit, the DIY Tourism Department has implemented website and mobile based applications. Such method to promote tourism digitally is a right choice since e-tourism provides easiness for tourists in accessing tourism information as well as making activity plan.
The government website as user’s information source: A model of user satisfaction, information, and system quality
Authors: Ernungtyas Niken Febrina , Boer Rino Febrianno , Qadrifa Sabrina Sofi
Published: March 2024

The Ministry of Religious Affairs of the Republic of Indonesia uses a website to disseminate news and publications to the public. An effective strategy for developing a successful website is to build a positive user experience that leads to a positive attitude from users towards the website. User experience in terms of optimizing website utilization has not been well explored, especially regarding satisfaction. Satisfaction is influenced by information quality and system quality factors. Information quality encompasses 5 variables (completeness, accuracy, format, currency, availability) and system quality consists of nine variables (reliability, flexibility, accessibility, responsiveness, integration, usability, functionality, design appeal, efficiency). This study assessed the effect of information quality and system quality on the satisfaction of using the Ministry of Religious Affairs’ website. The target population of this study were all users who had accessed the website at least once in the last three months. The data were collected from 420 respondents and analyzed using PLS-SEM. The findings indicated that the hypothesis of the variables completeness, accuracy, format, currency, availability, reliability, flexibility, accessibility, responsiveness, integration, usability, and functionality is not supported. However, the results of this research confirmed the positive and significant effect of design appeal and efficiency on satisfaction.
Investigating the correlation between teachers’ instructional communication and students’ motivation: A quantitative study
Authors: Adara Reza Anggriyashati , Al Amin Josi Nur Panuntas
Published: March 2024

There is an anecdotal evidence that teachers’ instruction communication can affect students’ communication. Thus, the present study aims to investigate the correlation between teachers’ instructional communication and students’ motivation. The present study applies a quantitative approach by distributing a set of questionnaires to 52 participants in a senior high school in Bekasi, Indonesia. The findings of the present study indicate a strong correlation between teachers’ instruction communication and students’ motivation. In addition, the most salient factors of teachers’ instructional communication are feedback and organization of instructional units or teachers’ ability to deliver the materials. Regarding students’ motivation, the majority of the respondents are motivated by integrated regulation. The latter refers to the respondents’ ability to internalize their goals. It can be said that feedback and teachers’ ability to present learning materials in an engaging manner can help students to see the merits behind their learning process and internalize the goals. The present study also discuss the implications and further studies.
Social media and virtual sisterhood: the Instagram account @perempuanberkisah as a space for women’s solidarity
Authors: Andina Tri Kurnia Revul , Pembayun Estavita Chantik , Fahadi Prasakti Ramadhana
Published: March 2024

The practical and interactive nature of social media has played a pivotal role in fostering unity among women. Social media has evolved into platforms for women to express their worries, share their fears, discuss their problems, and be more emphatetic towards each other. In this virtual realm, a distinct form of solidarity has emerged, allowing women to amplify their voices beyond the confines of the non-virtual world. An exemplary illustration of this phenomenon is the Instagram account @perempuanberkisah, which actively advocates for women’s issues, particularly focusing on cases of violence. @perempuanberkisah curates diverse content, frequently featuring themes related to violence, including posts tagged #kisah18+ and #triggerwarning. Notably, the content goes beyond mere storytelling; it includes ongoing support for the individuals sharing their experiences, both from the @perempuanberkisah team and the broader community of women, as evidenced by the supportive comments flooding the posts. This study aims to delve into the virtual solidarity that has taken root among women within the @perempuanberkisah community, particularly within the context of contents labelled #kisah18+ and #triggerwarning. This research uses the virtual etnography method with descriptive-critical analysis. The result shows that virtual solidarity emerges from the empathy shown by @perempuanberkisah and women on Instagram through almost the entirety of their content. The sense of belonging and shared experience have generated solidarity among women despite the lack of interactions beyond the virtual space.
Legal Analysis of Malaysia’s Integrated Dispute Resolution Scheme: Lessons from Other Countries
Authors: Mohd Zain Muhamad Ikhwan , Rahmat Nur Ezan , Ilias Ibtisam@Ilyana , Setiyono
Published: March 2024

The Central Bank of Malaysia and the Securities Commission Malaysia have suggested a consolidation to establish the Integrated Dispute Resolution Scheme (IDRS) for Malaysian financial consumers. The objective of the merger is to streamline and enhance the procedures for resolving disputes. This study examines the legal perspective in determining the most effective legal structures for resolving disputes efficiently. The study employs qualitative data and secondary data from Indonesia and Australia to acquire insights. The study emphasises the potential advantages of the IDRS, such as enhanced dispute resolution services, greater outcomes, and increased satisfaction for consumers seeking alternative dispute resolution platforms.
Effect of Food Intake on Mood in Higher Education Institute Students in Malaysia.
Authors: Muniandy Naleena Devi , Fatin Aisyah Yusoff  , Agil Dhiemitra Aulia Dewi
Published: March 2024

The rise in mental health issues among Higher Education Institute (HEI) students calls for intervention. Studies indicate that mood influences mental health, and food influences mood. This study explored the effect of food on mood in HEI students. Twenty-four students from various HEIs in Malaysia were recruited in this study using a grounded theory approach. In-depth interviews were conducted, and data was arranged into themes and codes using a thematic approach. Food (themes) that were identified to have influenced the mood can be grouped into 4 major groups according to their flavour and effect: sweet, salty, spicy, and caffeinated food.

Keywords: : Eating behaviours, Food Choices, Mood, Mental health, Higher Education Institute Students
Waste Materials as a Sustainable Medium in Contemporary Art: An analysis of Malaysian artists' creative practices
Authors: Zainal Abidin Mursyidah , Sabri Nik Syahida , Wan Mohd Daud Wan Samiati Andriana , Wulandari Wiwik Sri
Published: March 2024

This study analyses the integration of environmental factors into creative representation, focusing on Malaysian artists proficient in 2D and 3D artworks that utilize waste and recyclables. It emphasizes the value of waste-derived materials in artistic expression, highlighting artists competent at converting varied waste forms into fascinating artworks. Using Feldman's theory, the researchers selected artworks to understand their content and context. Acknowledging the potential for art to contribute to change, the research advises employing waste as a creative, sustainable strategy to address environmental challenges and increase awareness. It promotes waste as a significant artistic medium for encouraging sustainability consciousness in Malaysia.
Youth is Prized in Medicine, Old Age is Valued in Law: Analysis of Media Narratives Over 200 Years (Preprint)
Authors: Ng Reuben , Indran Nicole
Published: March 2024

BACKGROUND

This is the first study to explore how age has influenced depictions of doctors and lawyers in the media over the course of 210 years, from 1810 to 2019. The media represents a significant platform for examining age stereotypes and possesses tremendous power to shape public opinion. Insights could be used to improve depictions of older professionals in the media.

OBJECTIVE

This study aims to understand how age shapes the portrayals of doctors and lawyers. Specifically, it compares the difference in sentiments toward younger and older doctors as well as younger and older lawyers in the media over 210 years.

METHODS

Leveraging a 600-million-word corpus of American media publications spanning 210 years, we compiled top descriptors (N=478,452) of nouns related to youth × occupation (eg, younger doctor or physician) and old age × occupation (eg, older lawyer or attorney). These descriptors were selected using well-established criteria including co-occurrence frequency and context relevance, and were rated on a Likert scale from 1 (very negative) to 5 (very positive). Sentiment scores were generated for “doctor/physician,” “young(er) doctor/physician,” “old(er) doctor/physician,” “lawyer/attorney,” “young(er) lawyer/attorney,” and “old(er) lawyer/attorney.” The scores were calculated per decade for 21 decades from 1810 to 2019. Topic modeling was conducted on the descriptors of each occupation in both the 1800s and 1900s using latent Dirichlet allocation.

RESULTS

As hypothesized, the media placed a premium on youth in the medical profession, with portrayals of younger doctors becoming 10% more positive over 210 years, and those of older doctors becoming 1.4% more negative. Meanwhile, a premium was placed on old age in law. Positive portrayals of older lawyers increased by 22.6% over time, while those of younger lawyers experienced a 4.3% decrease. In the 1800s, narratives on younger doctors revolved around their participation in rural health care. In the 1900s, the focus shifted to their mastery of new medical technologies. There was no marked change in narratives surrounding older doctors from the 1800s to the 1900s, though less attention was paid to their skills in the 1900s. Narratives on younger lawyers in the 1800s referenced their limited experience. In the 1900s, there was more focus on courtroom affairs. In both the 1800s and 1900s, narratives on older lawyers emphasized their prestige, especially in the 1900s.

CONCLUSIONS

Depending on the occupation, one’s age may either be seen as an asset or a liability. Efforts must be expended to ensure that older professionals are recognized for their wealth of knowledge and skills. Failing to capitalize on the merits of an older workforce could ultimately be a grave disservice not only to older adults but to society in general.
Identifying Fraudulent Responses in a Study Exploring Delivery Options for Pregnancies Impacted by Gestational Diabetes: Lessons Learned From a Web-Based Survey (Preprint)
Authors: Ruby Emma , Ramlawi Serine , Bowie Alexa Clare , Boyd Stephanie , Dingwall-Harvey Alysha , Rennicks White Ruth , El-Chaâr Darine , Walker Mark
Published: March 2024

UNSTRUCTURED

Current literature is unclear on the safety and optimal timing of delivery for pregnant individuals with gestational diabetes mellitus, which inspired our study team to conduct a web-based survey study exploring patient and provider opinions on delivery options. However, an incident of fraudulent activity with survey responses prompted a shift in the focus of the research project. Unfortunately, despite the significant rise of web-based surveys used in medical research, there remains very limited evidence on the implications of and optimal methods to handle fraudulent web-based survey responses. Therefore, the objective of this viewpoint paper was to highlight our approach to identifying fraudulent responses in a web-based survey study, in the context of clinical perinatal research exploring patient and provider opinions on delivery options for pregnancies with gestational diabetes mellitus. Initially, we conducted cross-sectional web-based surveys across Canada with pregnant patients and perinatal health care providers. Surveys were available through Research Electronic Data Capture, and recruitment took place between March and October 2023. A change to recruitment introduced a US $5 gift card incentive to increase survey engagement. In mid-October 2023, an incident of fraudulent activity was reported, after which the surveys were deactivated. Systematic guidelines were developed by the study team in consultation with information technology services and the research ethics board to filter fraudulent from true responses. Between October 14 and 16, 2023, an influx of almost 2500 responses (393 patients and 2047 providers) was recorded in our web-based survey. Systematic filtering flagged numerous fraudulent responses. We identified fraudulent responses based on criteria including, but not limited to, identical timestamps and responses, responses with slight variations in wording and similar timestamps, and fraudulent email addresses. Therefore, the incident described in this viewpoint paper highlights the importance of preserving research integrity by using methodologically sound practices to extract true data for research findings. These fraudulent events continue to threaten the credibility of research findings and future evidence-based practices.
Development of Coconut Protein Concentrate-Xanthan Gum Conjugate by Wet-Dry Heating Method for Red Palm Oil Emulsification
Authors: Ramadhani Anis Dwi , Setiowati Arima Diah , Hidayat Chusnul
Published: March 2024

Protein-polysaccharide conjugation is commonly achieved by wet and dry heating methods. Therefore, this study aimed to produce red palm oil (RPO) emulsifiers by conjugating coconut protein concentrate (CPC) and xanthan gum (XG) through a combination of wet and dry heating method using a cabinet dryer. Several factors, including reaction time (3, 4, 5, 6, and 7 hours), pH (3, 5, 7, 9, and 11), and protein-polysaccharide ratio (1:3, 1:2, 1:1, 2:1, and 3:1) were evaluated for their effect on the Emulsion Activity Index (EAI) and Emulsion Stability Index (ESI). The ability of the obtaining conjugate to emulsify RPO was evaluated, and the results showed that CPC contained 67.40% protein. Reaction time, pH, and protein-XG ratio had a significant effect on EAI and ESI. Meanwhile, optimal conditions for the formation of the CPC-XG conjugate, based on EAI and ESI, were a reaction time of 5 hours, pH 9, and protein-polysaccharide ratio of 2:1. Fourier Transform Infrared (FTIR) analysis showed that the CPC-XG conjugate had a change in absorption at a wavelength number of around 1640 cm -1 , indicating the presence of a Maillard reaction product. Furthermore, the CPC-XG conjugate used in RPO emulsion has a characteristic EAI value of 23.74 m 2 /g, ESI of 271.32 minutes, a droplet size of 790 nm, and a zeta potential of -36.9 mV. These results suggest that the CPC-XG conjugate produced by the wet-dry heating method has the potential for producing stable RPO emulsions.
Pengaruh Nomor Ruas Setek Dan Dosis Pupuk Urea Terhadap Pertumbuhan dan Hasil Kumis Kucing
Authors: Kastono Dody , Sawitri Hermien , Siswandono Siswandono
Published: March 2024

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Hunters of Joy Extension Project: An Experience Report
Authors: Franco Amanda Lima , Júnior Adalberto Bandeira Pinheiro , Pinheiro Alicia , Souza Ana Carolina Maués de , Menezes Ana Carolina Franco , Alencar Ana Clara Valente de , Macedo Anabelle Guedes , Viana Ariane Rebelo , Consul Arthur Armindo Silveira , Pereira Bárbara Ferreira , Góes Bárbara Giuliana Mendonça , Oliveira Dayane Pricila Silva de , Leal Diego Teles Borges , Nogami Giovanna May , Reis Jully Jamile Ribeiro Dos , Campos Luiza Bastos , Monteiro Luiza Wanzeller , Menezes Maria Eduarda Almeida , Florêncio Maria Gabriela da Rocha , Monteiro Maria Gabriela Perdigão Barros , Alab Maria Karolina dos Santos Pinto Oliveira , Costa Maria Luiza da Silva Oliveira , Soares Mateus Augusto Cunha , Sales Matheus Silva , Souza Sheine Alves de
Published: March 2024

Introduction: Demonstrate in a descriptive way an experience report in participating in the Caçadores da Alegria project from the point of view of a monitor, analyzing how it supported his academic training in a medical course, the contribution to the population served, as well as the performance of clown therapy, humanizing the doctor-patient relationship. Methodology: the procedure in writing the experience report had an observational descriptive process. Longitudinal data were collected orally from the 20 students approved in the selection process, describing their activities and quantifying the actions carried out through attendance and acceptance documents from the educational institution and hospital. Results: there were only positive points with the project, the contributions to building a realistic view of hospitalized patients, especially children, seeking to treat the person and not the disease. The contributions of the activities showed results such as learning humanized care for students, introducing clown therapy to hospitalized patients and experiencing the practice of theoretical activities. Building a smile as an escape from an environment full of sadness. However, the negative points of the research were the difficulties in finding hospitals that accepted the project, bureaucratic documentation required, acceptance time and slow processes in terms of document accuracy. Conclusion: regarding the objectives of the work, it demonstrates the need to apply extension activities in graduation, as a social role considering the demands of the population. The proposal of clown therapy is extremely important to escape problems as well as for students to appear more human.
Crop Prediction and Fertilizer Recommendation Using Regression Algorithms
Authors: Parashar Komal
Published: March 2024

Abstract: India, a nation with a strong agricultural backbone, relies heavily on the forecast for crop production and agroindustrial products for its economy. The domain of data mining is gaining traction as a valuable tool in the analysis of crop yields. Predicting yields is a crucial aspect of agriculture, as it allows farmers to anticipate their potential harvest. This involves the examination of various relatedfactors such as the pH level, which indicates soil alkalinity. Other important elements include the percentages of essential nutrients like Nitrogen (N), Phosphorus (P), and Potassium (K), as well as the temperature, rainfall, and humidity levels in the region. These data attributes are examined and used to train a range of appropriate machine learning algorithms to create a predictive model. This system aims to provide accurate crop yield predictions and offer users specific recommendations on the type of fertilizer required. The predictions are considering the atmospheric and soil parameters of the territory, with the goal of enhancing crop yield and thereby increasing the farmer’s revenue
ILLOCUTIONARY ACT ANALYSIS OF JOKOWI THREE PERIODS ON CNBC NEWS 2022: CRITICAL DISCOURSE ANALYSIS
Authors: Benny Dele Bintang Ananta
Published: March 2024

This paper discusses the highly controversial issue of postponing the 2024elections. The postponement of the election was replaced with the discourseof extending President Joko Widodo's leadership term.The major objective of this study is to categorize various illocutionary actsand provide a concise description of how they are used by speakers in CNBCnews content. In this investigation, the author uses descriptive qualitativeresearch techniques to collect and dissect information from writing with thetitle "Dokumen Indonesia Maju Bocor, Benarkah Jokowi 3 Periode?". Theanalysis of the data revealed that the language employed by speakers in CNBCnews predominantly consists of representative speech acts across three terms.These categories encompass representative, directive, commissive,declarative, and expressive elements within the news discourse. Theresearcher also found that speakers used 40% representative, 20%commissive, 20% expressive, 10% directive, and 10% declarative in the news.In addition, the speakers' speech in the news is explained from the fivecategories that most of the speakers use: representative, commission, andexpressive. However, the three-period issue has a lot of unfavorableimplications for President Jokowi because it can create unwanted chaos in thepolitical environment for those who agree or disagree with the issue.