bluuebunny/crossref_metadata_2025_split huggingface dataset:
دراسات نسيجية كيميائية وفسيولوجية على كبد الجرذان أثناء الحياة الجنينية وبعد الولادة
Authors: بوالحاج عبد السلام موسى , غيث ابتسام مفتاح محمد , الغرباوي سعد محمد سعد , الدرسي إبراهيم سالم حسين 
Published: May 2023

تم في هذا البحث دراسة تطور نمو كبد الجرذان البيضاء أثناء الحياة الجنينية وبعد الولادة . واستخدم عدد 39 جنين جرذ بدءاً من عمر 9 أيام حتى 21 يوم قبل الولادة ، وعدد 39 جرذ ترواحت أعمارها بين عمر يوم واحد حتى 4 أشهر بعد الولادة .
بينت نتائج التفاعلات النسيجية الكيميائية ؛ تفاعل الخلايا الكبدية بالإيجاب مع صبغة حمض شيف البيرأيودي بدءاً من العمر 20 يوم في الأجنة . وازدادت شدة هذا التفاعل بتقدم العمر الجنيني وبعد الولادة أيضاً؛ بينما كان تفاعل هذه الخلايا سلبياً مع كل من صبغة الألسيان الأزرق و الألدهايد فوكسين أثناء الحياة الجنينية وبعد الولادة . بدأت حبيبات الجليكوجين في الظهور في الخلايا الكبدية في اليوم الأخير من الحياة داخل رحمية . ووجد أن هذه الحبيبات تتناقص في الكمية والكثافة في الأجزاء الداخلية للكبد كلما ابتعدنا عن المحفظة . وبعد الولادة ازدادت حبيبات الجليكوجين سمكاً وانتشاراً في كل من أطراف الكبد وأجزائه المركزية . كما بينت الدراسة أنه لا يوجد تغير في تركيز الألبومين في الأعمار المدروسة
Analysis Of Work Delay In Slum Quality Improvement Project Puday-Lapulu
Authors: Ardika Made , Sufrianto Sufrianto , Hujiyanto Hujiyanto , Hawa Sitti 
Published: May 2023

A construction project is an activity that aims to build facilities and infrastructure within the planned timeframe. The project can be defined as an organized effort or activity that uses the available budget and resources that must be achieved to achieve important goals, objectives, and expectations using the existing budget and resources, which must be completed within the planned timeframe so that the project does not experience delays. The purpose of this study was to determine how much work delays, the factors that cause work delays and how much influence the delay factors have on work delays in the Puday- Lapulu Slums Quality Improvement Project.
The results of this study indicate the value of SV is Rp. (- 8.25 %) While the value of SPI < 1 is 0.896 < 1, based on the criteria for the value of SV and SPI, it can be said that the work is late and has poor performance. Factors that influence delays are aspects of labor and materials. While the large influence of delay factors on work delays that is 10,9 %.
On the Minkowski content of self-similar random homogeneous iterated function systems
Authors: Troscheit Sascha 
Published: May 2023

The Minkowski content of a compact set is a fine measure of its geometric scaling. For Lebesgue null sets it measures the decay of the Lebesgue measure of epsilon neighbourhoods of the set. It is well known that self-similar sets, satisfying reasonable separation conditions and non-log commensurable contraction ratios, have a well-defined Minkowski content. When dropping the contraction conditions, the more general notion of average Minkowski content still exists. For random recursive self-similar sets the Minkowski content also exists almost surely, whereas for random homogeneous self-similar sets it was recently shown by Zähle that the Minkowski content exists in expectation.
In this short note we show that the upper Minkowski content, as well as the upper average Minkowski content of random homogeneous self-similar sets is infinite, almost surely, answering a conjecture posed by Zähle. Additionally, we show that in the random homogeneous equicontractive self-similar setting the lower Minkowski content is zero and the lower average Minkowski content is also infinite. These results are in stark contrast to the random recursive model or the mean behaviour of random homogeneous attractors.
Pierre Michon, La Grâce ou l’hystérie du signe absolu
Authors: Roussille Frédéric 
Published: May 2023

Chez Saint Paul, la grâce est l’événement qui, sur le chemin de Damas, met fin au régime de la rétribution et conditionne le don comme forme du salut. Or, dans Rimbaud le fils (1991), Michon évoque l’auteur du Bateau ivre se faisant tirer le portrait par Carjat et suggère que la plaque photographique occupe, dans l’espèce de théologie sécularisée qui s’invente au xixe siècle, la même fonction que le Suaire de Turin dans le christianisme de cette époque : elle atteste une incarnation ; le poète moderne serait celui qui, faisant signe sans désigner rien de déterminé, à son tour connaîtrait la grâce. Dans cette conception de la poésie, en effet, le signe est donné pour rien, le mouvement métaphorique de la signification étant comme interrompu. La poésie mimerait alors l’incarnation dans le sens où, faisant signe, le poète occulterait ce père absent vers lequel il affecte de ne plus faire signe, sa présence de fils monopolisant désormais la scène entière. L’écriture de Michon à la fois exalte et démystifie le subterfuge rimbaldien, lequel serait moins gracieux qu’il ne viserait un effet de grâce auquel Rimbaud lui-même aurait succombé.
CHEMICAL COMPOSITION AND ANTIOXIDANT ACTIVITIES OF TANNINS EXTRACT FROM ALOE SAPONARIA
Authors: BENZIDIA Bouchra , Barbouchi Mohammed , Rehioui Malak , Hammouch Hind , Ghandi Mohammed , Ait Daoud Naima , Badrane Narjis , Belahbib Nadia , HAJJAJI Najat 
Published: May 2023

The objective of this work was to study the chemical composition and antioxidant activity of tannins extract of Aloe saponaria (TEAS). The Aloe saponaria (syn. Aloe maculata) is a succulent plant belonging to the Xanthorrhoeaceae family, this succulent plant native to South Africa was introduced in Morocco as an ornamental plant, rustic and easy to grow. In order to ensure this, morphological and histological study method of the species, phytochemical screening, characterization of TEAS by gas chromatography coupled to mass spectrometry (GC/MS), and the study of antioxidant activity by two methods (2,2-diphenyl-1-picrylhydrazyl (DPPH) and total antioxidant capacity (TAC) assays) were examined. The results of phytochemical screening indicated that the Aloe saponaria leaf was rich of alkaloids, tannins catechics, flavonoids, sterols, triterpenes, oses, holosides, mucilages and reducing sugars. In addition, the main constituents of TEAS identified by GC/MS analysis were Linolenic acid (32.22%), Palmitic acid (17.42%), and Phytol (11.30%). Regarding antioxidant activity, the TEAS showed a significant antioxidant effect.
MOLECULAR MODELING AND DOCKING ANALYSIS OF SWINEFLU (H1N1) NEURAMINIDASE PROTEIN AGAINST THE PHYTOCHEMICALS OF ANDROGRAPHIS PANICULATA
Authors: Sowmya Hary , Setti Sudharshan Meenambiga 
Published: May 2023

Background: Swine flu has become a life-threatening disease involving two main proteins neuraminidase (NA) and hemagglutinin (HA). Inhibition of NA, the protein responsible for initiation of viral infection is the important treatment step in the eradication of swine flu. In silico analysis of natural compounds for swine flu treatment serves as a lead for drug development.
Objective: The aim of this study is to obtain the 3 dimensional structure of Swine flu (HIN1) virus NA protein and to perform docking analysis to identify major residues involved in the binding of agonist and antagonist.
Methods: H1N1 NA protein structure was predicted using the principles of homology modeling using Swiss model. The predicted protein structure was then subjected to docking studies with phytocompounds from Andrographis paniculata using Autodock 4.2 tools. A total of 16 compounds were tested for Lipinski’s rule and molecules which satisfied Lipinski’s rule were subjected to docking analysis against NA protein of H1N1.
Results: Homology modeling is widely used structure prediction method for the proteins with no known experimental structures. In this study, the structure of NA protein was predicted using Swiss model. The protein was energy minimized using Swiss PDB Viewer and the final energy of the protein obtained was -87624.516 KJ/Mol. The predicted model was then subjected to docking studies. The compounds showed a binding energy in the range of -2.31 kcal/mol to -8.61 kcal/mol. The control drug Ostelmivir showed a binding energy of -3.35 kcal/mol.
Conclusion: The structure of H1N1 NA was predicted using the principles of homology modeling. The docking results showed that andrograpanin and neoandrographolide were found to have binding energies of -8.61 kcal/mol and -7.39 kcal/mol respectively. These compounds showed good inhibitory effect by binding to the active site of the protein. The identified plant-based compounds can be an alternative to chemically synthesized drug in treating swine flu. Hence, these compounds can be further considered for in vitro and in vivo evaluation against swine flu virus.
BIOACTIVITIES OF DIVERSE ENDOPHYTES ISOLATED FROM THE STEM BARK OF MORUS ALBA L.
Authors: Vora Jaykant , Sinha Sonam , Sharma Sonal , Srivastava Anshu , Shrivastava Neeta 
Published: May 2023

Endophytes provide a plethora of potential substances that are used in modern medicine. There is an emergence of interest to discover potential compounds from endophytes due to their abundant availability from renewable sources, and low cost relative to chemically synthesized compounds. Studies have shown that Morus alba plant has potential antioxidant and antibacterial activities. Hence, in the present study we deals with the bioprospecting of endophytes of Morus alba. Stem bark of M. alba was collected from different regions of Gujarat. Total 13 bacteria and 14 fungal endophytes were isolated from the collected samples. Among 27 endophytic isolates, the extract of four isolates showed significant antibacterial activity with a diameter zone ranged from 8.0±0.0 to 22.33±1.262 mm with considerable minimum inhibitory concentration (MIC) values. These four extracts also showed significant inhibition of reactive oxygen species in 1,1-diphenyl-2-picrylhydrazyl (DPPH) assay. Triterpenoids, flavonoids, and phenols were present in these extracts which might be responsible for these bioactivities. Results of this study concluded that these endophytes isolated from the stem bark of Morus alba L. have an important bioactivities in vitro. These extracts may prove good candidate for the antibacterial and antioxidant agents and can be exploited in pharmaceuticals after further development.
DIVERSIFICATION IN LASIA SPINOSA (LOUR.) THWAITES TWO MORPHOTYPES EXISTING WITHIN ASSAM BASED ON MORPHO METRIC AND ISSR MARKER ANALYSIS
Authors: Hore Puspita , Tanti Bhaben 
Published: May 2023

Lasia spinosa or Unicorn plant is an important tropical spinous rhizomatous herb. This plant is one of the native species of Assam used as vegetable and in Ayurvedic medicines. There are two distinct morphological types of Lasia spinosa: Morphotype-I i.e.having dissected laminal and hastate form and Morphotype- II i.e. dissected laminal form. The current study revealed that the physical and anatomical parameters assent with the genetic diversity revealed through molecular data analysis. The vein type, however, was discovered to be jumbled craspedodromous and semi-craspedodromous of Lasia spinosa morphotypes (I, II), respectively. Least variance was discovered in the morphological forms observing the leaf vein architecture. There are small changes in the petioles' and roots' internal architecture between the two morphotypes. To do a phylogenetic analysis between the two morphotypes of Lasia spinosa, the ISSR-PCR product revealed approximately 56% of polymorphisms (i.e32 out of 57 bands which are distinct to each other).
A Stunting Risk Model Based on Children's Parenting Style
Authors: Mayang Sari Ayu  , Meri Susanti  , Tezar Samekto Durungan  
Published: May 2023

The Global Nutrition Report (2020) stated that stunting is a nutrional problem in children and there are 7,8 million stunted children out of 23 million children in the world. The prevalence of stunting in Indonesia is 24.4%. WHO targeted less than 20% stunting cases in 2024 globally. Parenting styles for toddlers contribute to stunting. Toddlers immunization status and the exclusive breast-feeding are examples of parenting styles. This study aimed to analyze risk factors influencing stunting based on parenting. Case Control approach was used in this study. The sample was taken by using purposive sampling and mothers have stunted 1-5 years old children as case group). Comparison Ratio 1:1 with the control group. Statistical analysis was carried out using the chi-square test (2x2), with an expected value of more than 20%, the Fisher's exact test is used.Multivariate analysis with logistic regression analysis, measuring the effect of a namely the stunting risk assessment.The nominal scale 2 categories, stunting and not stunting. Risk factors of stunting resulted from logistic regression analysis (p>0.05) are nutritional status, exclusive breastfeeding, complementary feeding, immunization status, infectious diseases, and low birth weight. Stunting can be stopped by improving child feeding, improving women's nutrition and household sanitation.
Determinación de las propiedades físico-químicas en las hojas del Eryngium Foetiáum L.
Authors: Lara-Tambaco Rosalba Mercedes , Torres-Mendoza Karina Elizabeth 
Published: May 2023

La presente investigación se realizó en el laboratorio de Química de la Facultad de Ciencias Agropecuarias y Ambientales, Universidad Técnica “Luis Vargas Torres” de Esmeraldas, ubicada a 00 530 de longitud norte, 790 530 de latitud oeste a una altura de 20 msnm. En esta investigación se determinó las propiedades físico-químicas en las hojas del Eryngimn foetiáum L, aplicando los métodos de deshidratación: estufa a 700C, 24 horas y secador solar a 400C, 72 horas con 500 gramos de muestras para cada método con una humedad del 86 por ciento, en cada proceso se usaron cuatro muestra los resultados bromatológicos para la estufa fueron de: humedad 6,48 %, proteínas 14,72%, grasas 5,18%, cenizas 2,68%, fibra 24,20%, otros 53,22%, por otra parte, los resultados del secador solar fueron: humedad 9.27 %, proteínas 17,65%, grasas 6,14%, cenizas 2,55%, fibra 23,90% y otros 49,76%. El análisis bacteriológico determino que el producto está libre de impurezas, el análisis organoléptico demostró el sabor, olor y color característico que presenta el producto. Los resultados obtenidos en estos análisis indican que el producto si cumple con las especificaciones requeridas para condimentos y especies que se encuentran dentro de la norma NTE INEN 2532 garantizando su apto consumo para las personas. El análisis económico estableció que ambos métodos son de bajo costos de producción, el costo de producción en el secador solar es de $3.60 por cada 52 gramos de producción y el costo por cada gramo es igual a $0.06 centavos, por otra parte, el costo de producción en la estufa es igual a $8.00 por cada 62 gramos de producción y el costo por cada gramo es igual a $0.16 centavos, Esta investigación tuvo un tiempo de duración de cinco meses.
Kesediaan Vaksinasi dan Kesediaan Bayar Vaksinasi Booster Covid 19 : Literature Review
Authors: Puspitasari Ias Tarina , Ascobat Gani  
Published: May 2023

Latar Belakang : Capaian vaksinasi booster masih belum mencapai cakupan yang optimal. Cakupan vaksinasi booster (dosis 3) di Indonesia masih terbilang cukup rendah yaitu sekitar 29.83%. Pelaksanaan program vaksinasi booster memberikan banyak tantangan. Di antaranya yang sangat penting menyangkut pertanyaan apakah masyarakat mau menerima dan mau membeli vaksin tersebut apabila diperlukan.
Tujuan : Penelitian ini bertujuan untuk mengidentifikasi faktor penting yang mempengaruhi kesediaan masyarakat untuk menerima dan membayar vaksinasi booster Covid19.
Metode: Tinjauan sistematik menggunakan panduan PRISMA (Preferred Reporting Items for Systematic Review or Meta-Analysis). Pencarian data menggunakan search engine yaitu Pubmed, ScienceDirect, Embase dan Scopus mulai tahun 2021 sampai dengan tahun 2022. Penulis menggunakan kriteria inklusi dan eksklusi untuk mengidentifikasi studi yang akan direviu. Ditemukan 22 studi yang memenuhi kriteria inklusi.
Hasil: Sebagian besar studi menunjukkan hasil bahwa responden bersedia untuk menerima vaksinasi booster (> 60%) dan satu studi yang menunjukkan hasil yang rendah yaitu < 50%. Beberapa studi menunjukkan kesediaan responden untuk membayar vaksinasi booster, yaitu <RM50, Mean 109 – 189 CNY, 0-300 CNY, dan <100 - ≥500 CNY. Kesediaan untuk menerima dan membayar vaksinasi booster dipengaruhi oleh faktor sosio-demografi, faktor persepsi individu dan faktor eksternal berupa kebijakan dari pemerintah maupun saran dari tenaga kesehatan.
Kesimpulan: Temuan studi dapat memberikan informasi bagi pembuat kebijakan untuk merancang program vaksinasi dan skema keuangan yang lebih baik di masa depan. Dukungan keuangan tetap diperlukan untuk sebagian masyarakat yang kurang mampu dari sisi ekonomi.
Comparative Effect of Visual Feedback Training versus Sensory Integration on Risk of Falling in Parkinson’s Disease Patients: Randomized Controlled Trial
Authors: Elbalawy Youssef M. , ElRewainy Rasha M. , Taha Shreen I. , Fahmy Ebtesam M. , Mohammed Shaimaa S. , El-Serougy Hager R. , El Sherbini Abdel El- Hamied I. 
Published: May 2023

Background. Falling is a major problem for people with Parkinson’s disease (PD), as they are twice as likely to fall compared to other neurological conditions. The consequences of these falls are significant and often result in injuries that contribute to poor quality of life, and care giver stress. Aim. To compare the efficacy of visual feedback versus sensory integration training on risk of falling in idiopathic Parkinson’s disease patients. Materials and Methods. Thirty patients (13 females and 17 males) with idiopathic PD, aged from 60 to 75 years participated in this study. They were randomly assigned to two equal groups. Group (A) received visual feedback training on the Biodex Balance System and group (B) received sensory integration training. Twelve training sessions were given, three times per week, for four weeks. Assessment of overall stability index (fall risk index) and sway index using the modified Clinical Test of Sensory Integration of Balance (m-CTSIB) was done pre-and post-treatment. Results. Both groups (A and B) showed significant decrease in the overall stability index post treatment (p < 0.05). In addition, there was significant difference between both groups in the overall stability index post-treatment (p < 0.05), being lower in group A compared to B. Finally, a significant decrease in sway index was also reported post treatment in both groups (p < 0.05), being significantly lower in group A compared to group B (p < 0.05). Conclusion. Visual feedback training yields improvement in decreasing risk of falling in PD patients compared to sensory integration training.
Upaya Guru dalam Mewujudkan Pembelajaran SKI yang Menyenangkan di MIN 1 Medan
Authors: Nasution Abdul Gani Jamora , Aina Tasha , Prayudha Reyhan 
Published: May 2023

The purpose of learning SKi in MI is to build students' awareness about the importance of learning the basic teachings, values and Islamic norms that have been built by the Prophet Muhammad in order to develop Islamic culture and civilization. The purpose of this study was to find out the efforts of SKI teachers in realizing fun SKI learning at MIN 1 Medan, based on the results of our research one of the teachers at MIN Medan mentioned several fun learning steps 1. The teacher greets with greetings and provides motivation to students; 2. Instilling positive feelings in students and the meaningfulness of the subject matter with life, this can be done by telling a short story and giving an example contextually; 3. Show interactive videos related to the material and ask students to re-explain the meaning of the show from the student's point of view; 4. Invite students to play while learning. For example asking students to make their own questions and then exchanging them with other students and then students correcting questions that have been made and done by fellow students; 5. Students are grouped into groups of three to play the game "finding my secret word"; 6. Students are asked to summarize the material studied in the form of journal lettering with their own creativity.
Perspectives on English Language Teaching and Learning during COVID-19 Pandemic
Authors: Nguyen Thuong 
Published: May 2023

Introduction: Since its outbreak, the COVID-19 pandemic has affected the worldwide education systems, leading to school closures in many countries as well as changes in the whole educational system. Therefore, there has been a rapid shift from face-to-face education to emergency online teaching. English language teaching and learning is an integral flow in this stream of online processes. Hence, this study aimed to explore both teachers’ and students’ perspectives on English language teaching and learning during COVID-19 pandemic.
Methodology: The participants included 23 English as Foreign Language learners and 18 teachers. The respondents took part in semi-structured interviews and filled out the questionnaire. Thematic analysis was performed to analyze the obtained data.
Results: The findings from qualitative data revealed that all the participants, as learners, agreed upon the positive influences of online English learning in terms of skill development. Besides, they also considered the flexibility of class schedules and a variety of online assignments as the biggest advantages while bothering with some disadvantages such as internet/technical and health problems. As for English language teachers, speaking skill was the most challenging skill to help students; moreover, some of their concerns included difficulties in class management, online interaction, facilitation, assessment, and digital literacy. Nevertheless, they confirmed the advantages of online resources, new knowledge of technological issues, and development of learner autonomy.
Conclusion: Overall, the research appeals to more support from university officials to improve the quality of online English teaching and learning. It also contributes to making both teachers’ and learners’ voices heard during the coronavirus quarantine.
Longitudinal Study of Foreign Language Boredom Experienced by English Major Students in a Blended English Reading Course
Authors: Jian Wang , Tengyao Zhang 
Published: May 2023

Introduction: Boredom is a negative psychological and emotional experience prevalent in foreign language classrooms. However, it has long been neglected by researchers and foreign language teachers. In this context, the present study investigated boredom experienced by college English majors in a blended English reading course. Research efforts revolved around students’ overall boredom level, gender differences, and dynamic changes in boredom.
Methodology: This study adopted a quantitative research method, and the instrument was a quantitative questionnaire adapted from the Foreign Language Learning Boredom Scale. A total of 174 EFL learners (60 males and 114 females) in the second year of English majors from a private university in Southwest China filled out the online version of FLLBS in weeks 3, 9, and 15 during the fall semester of 2022-2023 academic year.
Results: The findings demonstrated that participants’boredom was at a moderate level. Moreover, except in foreign language class boredom at Time 2 and over-challenging or meaningless task boredom at Time 3, there existed no significant gender differences. Finally, a complicated picture was painted regarding the dynamic changes in boredom levels over time, and different patterns were found.
Conclusion: College EFL learners do feel bored in the learning process, which should not be neglected by language teachers and researchers. This study enriched the research on foreign language boredom and can provide enlightenment to EFL teaching.