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2025

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Rapid Detection Of Sheep-Specific Clostridium Perfringens Igg Using Silver Nanoparticle-Boosted Dot-Blot Assays, Ahmed Salam Jawad Dec 2025

Rapid Detection Of Sheep-Specific Clostridium Perfringens Igg Using Silver Nanoparticle-Boosted Dot-Blot Assays, Ahmed Salam Jawad

AUIQ Conference Proceedings

Dot-blot immunoassay is a quick, simple, and low-cost technique for identifying target analytes in food, clinical diagnostics, and the environment with a visual inspection. For this purpose, silver nanoparticles (AgNPs) were synthesized using a sodium borohydride compound. Synthesized AgNPs were characterized using UV-Vs spectroscopy, scanning electron microscope (SEM), X-ray diffraction (XRD), dynamic light scattering (DLS), and zeta potential (ZP) tests. After that, SNPs were conjugated with anti-CLD N4-C. perfringens IgG. At the same time, the positive and negative C. perfringens samples have been determined using ELISA. Furthermore, PCR test was used for verification of C. perfringens. Consequently, dot-blot …

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Utilization Of Biochar From Date Palm For Wastewater Treatment Technologies: Mini-Review, Atheel Alwash, Emad Yousif, Salam Mohammed Dec 2025

Utilization Of Biochar From Date Palm For Wastewater Treatment Technologies: Mini-Review, Atheel Alwash, Emad Yousif, Salam Mohammed

Al-Mustaqbal Journal of Sustainability in Engineering Sciences

Recently, recycling agricultural waste has gained great importance in the field of the biochar industry, as it is a sustainable and inexpensive material that can be used to get rid of environmentally polluting materials. Dates are one of the major agricultural wastes in Iraq and the Gulf countries, which include fronds, seeds, and trunks. The challenge of obtaining a green and clean environment is represented by the safe disposal of these residues. These wastes are promising materials for producing biochar products as efficient adsorbents with improved characteristic properties. The present article revises the synthesis of biochar derived from date palm …

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The Converging Frontiers: 3d Printing Of Polyvinyl Chloride (Pvc) For Environmental Remediation, Hazim F. Abbas, Salam Mohammed, Amamer M. Redwan Dec 2025

The Converging Frontiers: 3d Printing Of Polyvinyl Chloride (Pvc) For Environmental Remediation, Hazim F. Abbas, Salam Mohammed, Amamer M. Redwan

Al-Mustaqbal Journal of Sustainability in Engineering Sciences

The global demand for effective environmental cleanup drives the need for innovative materials and techniques. 3D printing, which can produce complex and customized structures, offers promising solutions. PVC, a common, affordable, and durable polymer resistant to chemicals, is increasingly used for environmental applications. This report reviews recent advances in 3D-printed PVC for water purification, air filtration, and waste management. PVC’s strong properties, combined with the flexibility of 3D printing, enable the development of tailored, efficient components such as membranes, adsorbents, and catalytic supports. Technology also encourages a circular economy by recycling PVC waste into new feedstocks and on-demand, eco-friendly infrastructure. …

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An Intrusion And Cyber-Attack Detection System Based On Ensemble Machine Learning Techniques, Zaed S. Mahdi, Rana M. Zaki, Negar Majma Dec 2025

An Intrusion And Cyber-Attack Detection System Based On Ensemble Machine Learning Techniques, Zaed S. Mahdi, Rana M. Zaki, Negar Majma

The Journal of Engineering Research

In light of advancements in information technology, intrusion detection systems (IDS) and cybersecurity are two of the most pressing concerns confronting the world. Despite the fact that many academics have proposed intrusion detection models, the development of intrusion detection systems must be continuous due to the continual growth of cyber-attacks. This research presents a proposal for an intrusion detection model on the network, based on a machine learning ensemble. The first aim in this work is to reduce the number of features used in training the system to reduce the training time through the Double Feature Selection Method by using …

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N-Queens Problem Solving Using Apiary Organizational-Based Optimization Algorithm, Mais A. Al-Sharqi, Ahmed T. Sadiq Al-Obaidi, Safaa O. Al-Mamory Dec 2025

N-Queens Problem Solving Using Apiary Organizational-Based Optimization Algorithm, Mais A. Al-Sharqi, Ahmed T. Sadiq Al-Obaidi, Safaa O. Al-Mamory

The Journal of Engineering Research

Researchers have utilised nature-inspired metaheuristic algorithms to find solutions for complex combinatorial optimisation problems and Non-deterministic polynomial (NP) problems. The N-queens problem is categorised as an NP-Hard problem as it becomes insurmountable for large N. This paper proposed a solution for the N-queens problem based on the Apiary Organisational-Based Optimisation Algorithm (AOOA). AOOA is a nature-inspired metaheuristic optimisation algorithm for NP-Hard problems comprised of multiple beehives inside the apiary, each with its population. In contrast to the backtracking method, AOOA employs a fitness function and randomisation techniques through seven stages to approach the optimal distributions of queens so they don’t …

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Titanium Carbide-Enhanced Bioroot Sealer: A Novel Approach To Improve Root Fracture Resistance And Calcium Ion Release, Inaam Baghdadi, Belal J. Abutarboush, Mirvat Zakhour, Ziad Salameh Dec 2025

Titanium Carbide-Enhanced Bioroot Sealer: A Novel Approach To Improve Root Fracture Resistance And Calcium Ion Release, Inaam Baghdadi, Belal J. Abutarboush, Mirvat Zakhour, Ziad Salameh

The Journal of Engineering Research

This in vitro study evaluated a novel endodontic sealer composed of BioRoot RCS modified with 1 wt.% titanium carbide (TC), sintered at 600°C. The investigation focused on calcium ion release and fracture resistance of treated teeth—two parameters critical for long-term success. Thirty extracted human mandibular premolars were assigned to three groups: control (unfilled), BioRoot RCS, and BioRoot RCS with TC. Following canal preparation and obturation, specimens were embedded in acrylic resin and subjected to vertical compressive load testing. Calcium ion release was quantified using inductively coupled plasma analysis at intervals up to 30 days. The BioRoot/TC group showed significantly higher …

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‘Rapid Counseling’ With Single-Session Music Therapy: A Modern Approach To Boosting The Academic Self-Efficacy Of Today’S Generation, Lara Lara, Aloysius Selo Aryobimo Oentarto, Dominikus David Biondi Situmorang Dec 2025

‘Rapid Counseling’ With Single-Session Music Therapy: A Modern Approach To Boosting The Academic Self-Efficacy Of Today’S Generation, Lara Lara, Aloysius Selo Aryobimo Oentarto, Dominikus David Biondi Situmorang

Buletin Konseling Inovatif

As a new student, it is a big challenge for everyone. As an individual, it is very important to have high academic self-efficacy, to optimize the educational process being undertaken. Academic self-efficacy is an individual's belief in tasks and achieving academic achievement. 'Rapid counseling' is the provision of assistance with rapid counseling, and can be combined well with art. The purpose of this study was to determine the effectiveness of 'rapid counseling' with single-session music therapy (RC-SSMT) to increase academic self-efficacy in three students. This study is a quantitative experimental study with a one-group pre-test and post-test design. The subjects …

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The Impact Of Religious Practices On The Resilience And Post-Traumatic Growth Of Adolescents, Yusvina Yuliyanti, Sadam Fajar Shodiq Dec 2025

The Impact Of Religious Practices On The Resilience And Post-Traumatic Growth Of Adolescents, Yusvina Yuliyanti, Sadam Fajar Shodiq

Buletin Konseling Inovatif

Resilience and post-traumatic growth play crucial roles in the development of adolescents, particularly when they encounter diverse obstacles in life. The objective of this study is to investigate the impact of religious practices on resilience and experience personal growth after experiencing trauma in adolescents. This research employs a quantitative methodology grounded on a positivist framework. Data were gathered using a simple random sampling method including 218 Muslim teenagers in Yogyakarta, Indonesia who had encountered stressful incidents in the preceding year. Statistical analysis was employed to examine the correlation between variables. This research illustrates that religious practices may serve as a …

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Student Perceptions Of Talent And Interest Mapping Learning Media Based On Riasec, Desni Yuniarni, Amallia Putri Dec 2025

Student Perceptions Of Talent And Interest Mapping Learning Media Based On Riasec, Desni Yuniarni, Amallia Putri

Buletin Konseling Inovatif

The main purpose of this study is to find out how students perceive the learning media provided during lectures. Learning media is one of the most important tools in learning. Less interesting learning media will make students not interested in learning. This research takes the form of a qualitative case study using face-to-face interviews and administering questionnaires with participants, as data collection tools. The subjects of the research are 67 students in semesters V and VII in the Guidance and Counseling Study Program. The sampling technique used is purposive sampling. The results of the study show that students' perception of …

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Fear Of Missing Out (Fomo): Exploring Its Relationship With Self-Control And Self-Regulation In College Students, Windy Amelisastri, Hengki Yandri, Farid Imam Kholidin Dec 2025

Fear Of Missing Out (Fomo): Exploring Its Relationship With Self-Control And Self-Regulation In College Students, Windy Amelisastri, Hengki Yandri, Farid Imam Kholidin

Buletin Konseling Inovatif

This study investigates the potential influence of self-control and self-regulation on Fear of Missing Out (FoMO) among students. FoMO is characterized by an apprehension of being excluded from significant experiences or opportunities. Individuals with low self-control may struggle to prioritize positive behaviors, potentially leading to heightened FoMO. Similarly, a lack of self-regulation, the ability to manage thoughts and guide actions towards goals, might exacerbate FoMO. The current research employs a quantitative, descriptive correlational design. The study population comprised 2,245 students from the Faculty of Tarbiyah and Teacher Training at Institut Agama Islam Negeri Kerinci. A sample of 304 participants, representing …

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Empowering Orphaned Children Through Counseling: Enhancing Life's Meaning, Khairunnisa Khairunnisa, Nurhayani Nurhayani Dec 2025

Empowering Orphaned Children Through Counseling: Enhancing Life's Meaning, Khairunnisa Khairunnisa, Nurhayani Nurhayani

Buletin Konseling Inovatif

Counseling services are very important to help children find meaning in life and overcome the various problems they face as adults. Children are the future of the nation and need attention; many of them lose their identity during adolescence but can lead good lives with an intact family. The aim of this study is to understand the implementation of counseling services in developing the meaningfulness of life for orphans at the Al-Washliyah Orphanage in Lubuk Pakam, Indonesia. The method used is a qualitative approach. The subjects of this study are the children of the Al-Washliyah Orphanage in Lubuk Pakam, Lubuk …

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Implementation Of Project-Based Learning In Social And Human Sciences Course For First Year Students In Dentistry In Morocco, Mohamed Taiebine, Amal El Ouazzani Ech-Chahdi, Chakib Nejjari Dec 2025

Implementation Of Project-Based Learning In Social And Human Sciences Course For First Year Students In Dentistry In Morocco, Mohamed Taiebine, Amal El Ouazzani Ech-Chahdi, Chakib Nejjari

Buletin Konseling Inovatif

The purpose of this study was to report on the experience of using Project-based learning (PBL) in the human and social sciences course taught to first year students in dentistry at the Euro-Mediterranean University of Fez. The assessment method involved self-assessment using a questionnaire. The course plan used PBL methodology in face-to-face format as well as asynchronous meetings via Moodle®. The findings showed that students were satisfied while experimenting PBL which creates a dynamic learning environment. Based on the findings, we suggest an innovative neuropsychological framework of PBL encompassing socio-cognitive, socio-emotional and metacognitive domains. Such learning enhances students' understanding of …

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"Who Am I?" Learning Media In The Form Of Augment Reality For Mapping Student’S Talent And Interest, Amallia Putri, Desni Yuniarni Dec 2025

"Who Am I?" Learning Media In The Form Of Augment Reality For Mapping Student’S Talent And Interest, Amallia Putri, Desni Yuniarni

Buletin Konseling Inovatif

The guidance and counseling media occupy a crucial position in achieving service goals. The existence of media can enhance accessibility to services and facilitate the dissemination of information to students and counseling teachers. The long-term goal in the development of Learning Media in the Form of Augment Reality "Who Am I?" for the material of mapping talents and interests of Guidance and Counseling Study Program Students, Faculty of Teacher Training and Education Science, UNTAN, is to facilitate the integration of the media into the curriculum for guidance and counseling study program students during their teaching practice at school. The method …

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Contemporary Educational Perspective Of Indonesian And German Students, Natri Sutanti, Marc Alexander Dreßler, Luky Kurniawan Dec 2025

Contemporary Educational Perspective Of Indonesian And German Students, Natri Sutanti, Marc Alexander Dreßler, Luky Kurniawan

Buletin Konseling Inovatif

Each country and even the region has its own policies in the implementation of education, starting from primary education to higher education. Each individual also has a different learning experience, even though they pursue the same education. In this article, two former students of a person-centred experiential counselling and psychotherapy course in the UK reflect on their personal experiences in education in Germany and Indonesia, as well as how their previous experiences varied from the experiential education. Common themes in both accounts of traditional education were a pressure to be the best, a loss of interest in the studies due …

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Pengembangan Panduan Konseling Individual Cognitive Behavior Dengan Teknik Cognitive-Restructuring Untuk Meningkatkan Penerimaan Diri Siswa Smk, Safira Nur Aziza Ananda, M Ramli, Nugraheni Warih Utami Dec 2025

Pengembangan Panduan Konseling Individual Cognitive Behavior Dengan Teknik Cognitive-Restructuring Untuk Meningkatkan Penerimaan Diri Siswa Smk, Safira Nur Aziza Ananda, M Ramli, Nugraheni Warih Utami

Buletin Konseling Inovatif

Self-acceptance is an aspect that is needed by students, especially in self-actualization. This study aims to produce a product in the form of an individual cognitive behaviour counseling guide for cognitive restructuring techniques to increase the self-acceptance of students at state vocational high schools who meet the acceptance criteria, which include usability, accuracy, convenience, and attractiveness. The research was conducted using the Research and Development approach developed by Borg and Gall. The subjects in this study were two Guidance and Counseling lecturers as material expert tests, two Education Technology study program lecturers as media experts, and two school counselors as …

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Penerapan Teknik Token Ekonomi Untuk Mengurangi Prokrastinasi Akademik: Sebuah Studi Meta-Analisis, Henny Indreswari, Shabrina Muyassirotul Aliyah Dec 2025

Penerapan Teknik Token Ekonomi Untuk Mengurangi Prokrastinasi Akademik: Sebuah Studi Meta-Analisis, Henny Indreswari, Shabrina Muyassirotul Aliyah

Buletin Konseling Inovatif

The habit of academic procrastination can occur when students have poor time management in studying and completing assignments. One technique school counselors can use to overcome this procrastination behavior is the token economy technique. Several previous studies have proven the effectiveness of this technique in reducing academic procrastination behavior. This research further evaluates the effectiveness of the token economy technique in reducing academic procrastination behavior in students. The method used in this research is meta-analysis, where data is taken from previous articles using coding worksheets as a research instrument. Data analysis was performed using the paired sample T-test and effect …

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Pengembangan Panduan Sinema Edukasi Dengan Model Blended Learning Untuk Menurunkan Prokrastinasi Akademik Siswa Sekolah Menengah Atas, Wisnu Cahya Dinata, Diniy Hidayatur Rahman, Henny Indreswari Dec 2025

Pengembangan Panduan Sinema Edukasi Dengan Model Blended Learning Untuk Menurunkan Prokrastinasi Akademik Siswa Sekolah Menengah Atas, Wisnu Cahya Dinata, Diniy Hidayatur Rahman, Henny Indreswari

Buletin Konseling Inovatif

This study aims to produce an educational cinema guide with a blended learning model to reduce academic procrastination of high school students who meet the acceptance criteria, including accuracy, usefulness, attractiveness, and convenience through material expert tests, media expert tests, and prospective users tests. This study adapts the development research design of Borg and Gall. The data generated are quantitative data and descriptive data. Quantitative data analysis used the inter-rater agreement model technique from Gregory. Descriptive data analysis was carried out by collecting criticism and input from experts and potential users, then used as material for product revision. The results …

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Evaluation Of Chicken Serum And Chicken Egg Yolk As Novel Supplements For The In Vitro Cultivation Of Mycoplasma Hyorhinis, Yi-Chia Li, Sin-Hang Ma, Wei-Hao Lin, Chao-Nan Lin, Ming-Tang Chiou Dec 2025

Evaluation Of Chicken Serum And Chicken Egg Yolk As Novel Supplements For The In Vitro Cultivation Of Mycoplasma Hyorhinis, Yi-Chia Li, Sin-Hang Ma, Wei-Hao Lin, Chao-Nan Lin, Ming-Tang Chiou

The Thai Journal of Veterinary Medicine

Mycoplasma hyorhinis is a significant pathogen in swine, yet its fastidious nutritional requirements present challenges for in vitro cultivation. Conventional supplements like horse serum (HS) often suffer from batch variability and potential inhibitors. This study aimed to evaluate chicken serum (CS) and chicken egg yolk (CY) as novel alternatives to develop a reliable cultivation method for M. hyorhinis. Five clinical isolates were cultured for 10 days in a basal medium supplemented with CS or CY at 10%, 20%, or 30%, with 30% HS as the control. Growth was quantified daily using a Color Changing Unit (CCU) assay. CS supported …

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Reapproaching International Law Through Twail: Reclaiming Marine Sovereignty And Rights Of The Global South Within Law Of The Sea, Ria Wierma Putri, Febryani Sabatira, Orima Melati Davey, Afandi Sitamala Dec 2025

Reapproaching International Law Through Twail: Reclaiming Marine Sovereignty And Rights Of The Global South Within Law Of The Sea, Ria Wierma Putri, Febryani Sabatira, Orima Melati Davey, Afandi Sitamala

Padjadjaran Jurnal Ilmu Hukum (Journal of Law)

Third World Approaches to International Law (TWAIL), also understood as a theory of decolonizing international law, offers a critical framework for analyzing the historical evolution of international law and its continuing impact on Global South nations. This article examines TWAIL's perspective within the Law of the Sea, with particular attention to the ways in which the dominance of marine resource use by industrialized states perpetuates structural inequities over less powerful states. Since the 1950s, TWAIL scholars have emphasized the importance of amplifying Global South voices to challenge entrenched colonial legacies and reshape the future of international law. The purpose of …

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From Enhancement To Substitution: A Strategic Provocation On Simulation-Based Sport, Grant B. Morgan, Andreas Stamatis Dec 2025

From Enhancement To Substitution: A Strategic Provocation On Simulation-Based Sport, Grant B. Morgan, Andreas Stamatis

Journal of Applied Sport Management

Advances in artificial intelligence, large-scale machine learning, and simulation technologies are rapidly transforming how sport is played, analyzed, and consumed. To date, most scholarly and industry discussions frame these technologies as tools that enhance embodied sport by improving performance, officiating, media production, and fan engagement. This paper extends that conversation by posing a more provocative strategic question: under what conditions might simulation move from enhancement to substitution? Focusing explicitly on sport as a business and entertainment enterprise, we argue that many of sport’s core sources of cultural and economic value—uncertainty of outcome, narrative continuity, legitimacy, and collective meaning—are structurally …

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Electrochemical Sensors Based On Graphene Oxide/Pedot:Pss Composite Decorated With Bimetallic Gold–Silver Nanoparticles For H2o2 Detection, Rayyan Azzahra Hidayat, Budi Riza Putra, Munawar Khalil, Wulan Tri Wahyuni Dec 2025

Electrochemical Sensors Based On Graphene Oxide/Pedot:Pss Composite Decorated With Bimetallic Gold–Silver Nanoparticles For H2o2 Detection, Rayyan Azzahra Hidayat, Budi Riza Putra, Munawar Khalil, Wulan Tri Wahyuni

Makara Journal of Science

Hydrogen peroxide (H2O2) is a biomarker that indicates oxidative stress levels in the human body; thus, rapid and accurate detection methods are necessary to diagnose various disorders. This study developed a nonenzymatic electrochemical sensor for detecting H2O2 using bimetallic gold–silver nanoparticles (Au–Ag NPs) combined with graphene oxide and poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate)-modified glassy carbon electrode. The surface properties of the modified electrodes were characterized using scanning electron microscopy–energy dispersive spectroscopy and atomic force microscopy. The electrochemical performance of the modified electrodes was evaluated using cyclic voltammetry, electrochemical impedance spectroscopy, and differential pulse voltammetry. The bimetallic Au-Ag …

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Enhanced Antimicrobial Potential Of Turmeric (Curcuma Longa) And Black Pepper (Piper Nigrum) Extracts Against Pathogenic Microorganisms, Nidal Mohammed Zabermawi Dec 2025

Enhanced Antimicrobial Potential Of Turmeric (Curcuma Longa) And Black Pepper (Piper Nigrum) Extracts Against Pathogenic Microorganisms, Nidal Mohammed Zabermawi

Journal of King Abdulaziz University: Meteorology, Environment and Arid Land Agriculture

Curcuma longa (turmeric) and Piper nigrum (black pepper) have long been integral to traditional medicine, known for their potential antimicrobial properties. This study evaluated the antimicrobial effects of these spices against two pathogenic bacteria, Escherichia coli and Staphylococcus aureus, and one pathogenic yeast Candida albicans. Twelve aqueous extracts of turmeric (TE) and black pepper (BPE) were prepared at concentrations of 10, 20, and 30% and tested using the agar well diffusion method. Turmeric extracts at all concentrations demonstrated significant antibacterial and antifungal effects against all the tested isolates. In contrast, black pepper extracts at 20% and 30% showed …

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Seven County Infrastructure Coalition V. Eagle County, Craig A. Rigdon Dec 2025

Seven County Infrastructure Coalition V. Eagle County, Craig A. Rigdon

Public Land & Resources Law Review

The National Environmental Policy Act of 1969 is a landmark in United States environmental law. For more than half a century, under its authority, all federal agencies contemplating proposed actions that pose significant environmental impacts have incorporated an analysis of those impacts into their decisions. These analyses provided an avenue for opponents to challenge an agency’s final decision in federal court. Earlier this year, the Supreme Court issued a “course correction” to rein in the disparate approaches that the lower courts had applied to cases challenging federal agency decisions on NEPA grounds. The unambiguous guidance the Court lays out for …

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Enhancing Seed Germination In Ceratonia Siliqua L.: Comparative Effects Of Scarification, Chemical, And Hormonal Pre-Treatment, Adel Sultan Alhjami, U. A. Humaid Dec 2025

Enhancing Seed Germination In Ceratonia Siliqua L.: Comparative Effects Of Scarification, Chemical, And Hormonal Pre-Treatment, Adel Sultan Alhjami, U. A. Humaid

Journal of King Abdulaziz University: Meteorology, Environment and Arid Land Agriculture

This study investigated effective methods to overcome seed dormancy in Yemeni carob through comparative analysis of 14 pre-sowing treatments, including chemical scarification with sulfuric acid, hot water soaking, and GA3 priming in addition to mechanical scarification. The experiment followed a completely randomized design and was analysed using ANOVA and LSD tests (p ≤ 0.05). The 20-minute sulfuric acid treatment (T5) was optimal, achieving 100% germination, the shortest germination time (4.0 days), the highest vigor index (13.3), and the longest seedling length (13.4 cm). The 10-minute acid treatment (T4) also performed well, resulting in 83.3% germination and a high vigor …

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Coastal Landform Characteristics Of Qawz Al Ja'afirah Of The Jazan Area, Saudi Arabia, Omar Ali O. Alharbi Dec 2025

Coastal Landform Characteristics Of Qawz Al Ja'afirah Of The Jazan Area, Saudi Arabia, Omar Ali O. Alharbi

Journal of King Abdulaziz University: Meteorology, Environment and Arid Land Agriculture

This study investigates the diverse coastal landforms along the Qawz al Ja'afirah shoreline in the Jazan region and examines the natural processes responsible for shaping them. The area hosts a variety of geomorphological features, including vegetated zones, sabkhas, sandy beaches, sand sheets, intertidal flats, alluvial terrace deposits (notably associated with wadi systems), sand dunes and mangrove stands. The presence and arrangement of these features reflect significant transformations in the coastal environment, particularly along the beach zones. To identify and classify these landforms, Landsat 8 Operational Land Imager satellite imagery was processed using digital image analysis techniques. Interpretations drawn from the …

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Tribal Co-Management On Ceded Lands: A New Era?, Michael C. Blumm, Adam Eno Dec 2025

Tribal Co-Management On Ceded Lands: A New Era?, Michael C. Blumm, Adam Eno

Tulsa Law Review

No abstract provided.

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The New Existentialism In Indian Law, M. Alexander Pearl Dec 2025

The New Existentialism In Indian Law, M. Alexander Pearl

Tulsa Law Review

No abstract provided.

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Comparisons Of Zooplankton Communities Before And After Chemical Renovation In Lake Ogallala, Nebraska, Theo Huber, Melissa Wuellner, Alexandria Keiler-Klein, Alexander D. Engel, Keith D. Koupal Dec 2025

Comparisons Of Zooplankton Communities Before And After Chemical Renovation In Lake Ogallala, Nebraska, Theo Huber, Melissa Wuellner, Alexandria Keiler-Klein, Alexander D. Engel, Keith D. Koupal

Transactions of the Nebraska Academy of Sciences and Affiliated Societies

Rotenone is commonly used to remove undesirable fish species and support recreational fisheries. Lake Ogallala, a 263-ha tailwater reservoir located in western Nebraska, has had a history with rotenone use dating back to 1969. While past renovations of the reservoir have documented impacts on water quality, aquatic vegetation establishment, and benthic invertebrate and fish communities, zooplankton responses had not been studied. To evaluate potential effects, we compared zooplankton densities and community composition before and after the most recent renovation. Monthly samples were collected from April – September in 2023 (pre-renovation) and 2024 (post-renovation) using an 80-μm circular plankton net at …

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Hubungan Kehamilan Usia Remaja Dengan Kelahiran Prematur Di Rsud Cengkareng Jakarta Barat Tahun 2022: Sebuah Studi Kohort Retrospektif, Anna Triana, Sudarto Ronoatmodjo Dec 2025

Hubungan Kehamilan Usia Remaja Dengan Kelahiran Prematur Di Rsud Cengkareng Jakarta Barat Tahun 2022: Sebuah Studi Kohort Retrospektif, Anna Triana, Sudarto Ronoatmodjo

Jurnal Epidemiologi Kesehatan Indonesia

Premature birth is leading causes of neonatal mortality. According to the World Health Organization (WHO), global premature birth rates reached 9.9% in 2020, it’s rising compared to preterm birth rates in 2010. One of the risk factors for preterm birth is the mother's age, which pregnant adolescents are more at risk of giving birth to preterm babies due to physiological, psychological, and socioeconomic immaturity. This study is an analytical study with a retrospective cohort design to determine the relationship between adolescents pregnancy and preterm birth. This study was conducted in Cengkareng General Hospital West Jakarta using patient’s medical record data. …

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Treatment Of Textile Industry Wastewater By The Adsorption–Coagulation Method, Adkhamjon Rustamovich Makhkamov, Elmurod Abdukodirovich Egamberdiev, Muhammadzohid Abidjanovich Safaev Dec 2025

Treatment Of Textile Industry Wastewater By The Adsorption–Coagulation Method, Adkhamjon Rustamovich Makhkamov, Elmurod Abdukodirovich Egamberdiev, Muhammadzohid Abidjanovich Safaev

Technical science and innovation

This scientific article provides a systematic analysis of the composition of colored wastewater generated in cotton, wool, and silk textile enterprises, the sources of pollution, and modern physicochemical treatment methods. Wastewater formed during bleaching, dyeing, and wet processing is characterized by high concentrations of dyes, surfactants, organic and inorganic compounds, as well as colloidal particles. The main objective of the study is to determine the possibilities for effective treatment of colored wastewater using adsorbents obtained from local industrial wastes and to develop optimal technological regimes. In the course of the research, highly dispersed fly ash obtained from the Angren Thermal …

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