bluuebunny/crossref_metadata_2025_split huggingface dataset:
تطوير المواد التعليمية لمادة القواعد المؤسسة على كتاب الأجرومية لعبد الله محمد ابن محمد بن داود الصنهاجي
Authors: Nikmatul Laila Maulidah  , Moh Mukhlas  
Published: May 2023

Salah satu Madrasah Diniyah Islam yang besar di daerah Ponorogo adalah Madrasah Diniyah Al-Muslimun Ngumpul Balong, Ponorogo yang bertempat dan dibawah naungan Pondok – Pesantren. Berdasarkan pada pemikiran tersebut peneleti mengembangkan kitab matan al-ajurrumiyah karena kitab ini penjelasannya global, contoh nya sedikit dan juga membutuhkan penjelasan yang lebih terperinci. Maka berangkat dari hal tersebut peneliti akan membahas sebuah penelitian dengan judul : Pengembangan Materi Ajar Untuk Materi Qowaid Berdasarkan Pada Kitab Al-Ajurrumiyah Karya Abdullah Muhammad Bin Muhammad Bin Dawud As-Sonhaji Di Madrasah Diniyah Al-Muslimun, Ngumpul, Balong, Ponorogo, Peneliti menggunakan jenis penelitian pada penelitian ini berdasarkan jenis penelitian Research and Development menurut dick and carrey. Dan hasil dari penelitian ini dapat disimpulkan bahwaspesifikasi materi ajar yang dikembangkan pada materi qowaid berdasarkan kitab al-ajurrumiyah adalah sampul, kata pengantar, langka-langkah penggunaan buku ajar yang dikembangkan, transliterasi, pengarang kitab, dan daftar isi. Selanjutnya untuk tahap penerapan terdapat : analisis pembelajaran, matan, terjemah, penjelasan, contoh-contoh, latihan-latihan, ujian, dan kosakata. Sedangkan untuk pembagian Sub Babnya terbagi menjadi 3 bagian kelas 1, 2 dan 3 untuk kelas 1 Babnya mulai Bab kalam sampai Bab mubtada’ khobar. Untuk kelas 2 mulai bab amil nawasikh sampai masdar, sedangkan kelas 3 mulai Bab Dzorof sampai makhfudlotil asma’. sedangkan efektifitas materi ajar yakni penilaian ahli terhadap materi ini adalah sangat baik dengan nilai 3,81 dari 5 atau 76,25% dari 100 %. Dan hasil respon siswa terhadap materi ini juga sangat baik dengan nilai 4,13 dari 5 atau 82, 64 % dari 100 %. Kemudian hasil T-test untuk tingkat kesalahan 5% t๐= 13,539 dan tt = 2,07 maka t๐ > tt dan Ho ditolak dan Ha diterima. untuk tingkat kesalahan 10% t๐= 13,539 dan tt = 2,82 maka t๐ > tt dan Ho ditolak dan Ha diterima. karena ditemukan perbedaan antara hasil pretest dan posttest dengan keadaan sebelum dan sesudah penggunaan buku maka buku ajar yang dikembangkan memiliki efektivitas yang sangat baik.
Manajemen Program Kelas Unggulan Untuk Meningkatkan Daya Saing MTsN 1 Dan MTsN 2 Ponorogo
Authors: Zayyini Rusyda Mustarsyidah  , Sugiyar  
Published: May 2023

ABSTRAK
Penelitian ini dilatarbelakangi oleh persaingan madrasah yang semakin besar untuk memikat animo masyarakat dengan berbagai inovasi. Salah satu inovasi tersebut adalah penyelenggaraan program kelas unggulan yang menawarkan berbagai pilihan program kepada calon peserta didik sesuai dengan kecerdasan dan bakat yang dimiliki. Penelitian ini termasuk jenis penelitian lapangan dengan menggunakan pendekatan kualitatif. Teknik pengumpulan data melalui wawancara, observasi, dan dokumentasi. Tujuan penelitian ini untuk mengetahui penerapan fungsi manajemen pada penyelenggaraan program kelas unggulan di MTsN 1 dan MTsN 2 Ponorogo serta implikasinya terhadap peningkatan daya saing madrasah di tengah persaingan lembaga pendidikan saat ini. Temuan penelitian yang diperoleh adalah bahwa penyelenggaraan program kelas unggulan menerapkan fungsi manajemen POAC (planning, organizing, actuating, dan controlling) atau perencanaan (tujuan, pengelola, kurikulum, tenaga pengajar, dan biaya), pengorganisasian (pembagian tugas dan struktur organisasi program, materi, penempatan siswa, sarana prasarana, dan biaya), pelaksanaan (pembelajaran dan kegiatan outdoor), pengawasan dan evaluasi (pengawasan dan evaluasi secara berkala dengan pelaporan program dan evaluasi pencapaian belajar siswa). Manajemen program kelas unggulan ini berimplikasi pada capaian prestasi kepala madrasah, reputasi madrasah, prestasi siswa di bidang akademik dan non-akademik, serta peningkatan animo masyarakat dari tahun ke tahun.
Autonomous ICDs Optimize Production in Singue Field, Ecuador
Authors: Carpenter Chris 
Published: May 2023

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This article, written by JPT Technology Editor Chris Carpenter, contains highlights of paper SPE 210417, “Autonomous ICD Introduction in Singue Field, Ecuador: Completion Methodology and Production Evaluation,” by Alejandro Chacon, SPE, Georgina Corona, and Juan Pico, Halliburton, et al. The paper has not been peer reviewed.

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Autonomous-inflow-control-device (AICD) technology, design methodology, and production-performance evaluation for AICD completions were applied for the first time in multiple horizontal wells of the Singue oilfield development in Ecuador. The analysis described in the complete paper covered the complete cycle, from reservoir modeling, completion design, post-drilling match, calibration, and production-performance analysis.

Background and Field Information
Singue is a field in a tropical rainforest in the Sucumbios province of Ecuador. The first well in the Singue field was drilled in February 1991. Lower U was the target reservoir in this first well. The well was drilled on the basis of seismic 2D data acquired from 1979 to 1989. Field cumulative oil production between 1991 and 1997 was 447,000 bbl. The field then was shut in until 2012, when Gente Oil Company was assigned as the operator of Block 53.
Despite heavy field-development investment, a cumulative oil production of 8 million bbl was generated until 2018. Alternate completion techniques were considered to increase oil production by drilling horizontal wells. Water breakthrough was the challenge in these wells. The field has strong support from a water aquifer. An additional challenge in this area was the environmental sensitivity of the Amazon region to produced-water disposal.
A horizontal completion with inflow-control technology to restrict water was considered as a mitigation measure. The first horizontal well, AH1, was drilled in 2019; it included swell packers and AICDs to balance the oil and control and restrict water at breakthrough. The second well, BH2, was drilled in 2020; the third and fourth wells were drilled in 2021 with similar completion technology. These wells were drilled in the Lower U reservoir, which has an average oil API gravity of 22.8. This reservoir is considered a consolidated sandstone with no sand production.

Fluidic-Diode AICD Technology
AICDs have a similar performance to traditional ICDs during the initial oil-production phase of the well before the onset of unwanted fluids (water/gas). During oil production, AICDs induce a low-pressure differential that allows balancing the flow across the completion. Therefore, they also provide the benefit of delaying the onset of water or gas. However, this technology offers additional benefits. In contrast to ICDs, AICDs induce a higher restriction for water or gas by creating a greater pressure differential across the devices for these fluids, which reduces the flow rate when compared with traditional ICDs.
Genetic diversity of a flightless dung beetle appears unaffected by wildfire
Authors: Shofner Ryan , Sherwin William , Reid Chris , Runagall-McNaull Aidan , Cassis Gerasimos , Laffan Shawn 
Published: May 2023

Abstract
The wildfires of Australia’s Black Summer in 2019/2020 caused a massive loss of wildlife and habitats, but the effects of the fire on invertebrate species post-burn are unknown. We hypothesised that the fires would negatively affect the genetic diversity of invertebrate species by impeding movement between populations due to habitat loss. We studied the genetic diversity of a flightless dung beetle, Amphistomus primonactus, to determine the impact of the wildfires on this species. We examined 90 SNPs from 193 individuals across seven localities impacted by the wildfires in north-eastern New South Wales. We used STRUCTURE to determine the overall population structure of the seven localities. We calculated four within-locality genetic diversity measures (observed heterozygosity (Ho), unbiased expected heterozygosity (uHe), Shannon’s Information (1H), and the inbreeding coefficient (FIS)). We calculated three between-locality genetic diversity measures (Fixation Index (FST), Hedrick’s G”ST, and Shannon’s Mutual Information (I)). We used partial Mantel tests to compare the between-locality genetic diversity measures with the mean fire intensity along each pairwise linear transect, while accounting for genetic variation due to geographic distance. We compared the within-locality genetic diversity measures to the mean fire intensity at each site. STRUCTURE showed a large degree of intermixing between localities. We found no significant effect of fire on any within-locality genetic diversity measure, or on any between-locality genetic diversity measure. We suggest that the genetic diversity of A. primonactus was not significantly affected by the Black Summer wildfires. Implications for insect conservation: Our results show that the 2019/2020 wildfires had a negligible impact on the genetic structure of A. primonactus. This offers a promising outlook for the species in its recovery from the fires.
Tetrafluorenofulvalene: A Sterically Frustrated Open-Shell Alkene
Authors: Prajapati Bibek , Ambhore Madan , Dang Duy-Khoi , Chmielewski Piotr , Lis Tadeusz , Gómez-García Carlos , Zimmerman Paul , Stepien Marcin 
Published: May 2023

Abstract
A typical π bond is weakened by oxidation and reduction, corresponding respectively to the removal of electrons from bonding orbitals and addition of electrons to antibonding orbitals, and by unpairing of the bonding electrons, e.g. in the triplet state. Here we describe tetrafluorenofulvalene (TFF), a twisted, open-shell alkene for which these general rules no longer hold. In particular, the bond in TFF becomes significantly stronger in the tri- and tetraanion, which can be generated by chemical reduction. While the triplet state of TFF does contain a weaker alkene bond than the singlet, in the quintet state the bond order increases significantly, yielding a flatter structure. The behavior of TFF originates from the doubly bifurcated topology of the underlying spin system and can be rationalized by the balancing effects of benzenoid aromaticity and spin paring.
Livelihood management strategies effectiveness in mitigation the impact of drought and improving pastoral household’s livability in Punjab Pakistan
Authors: Ahmad Dilshad , Afzal Muhammad 
Published: May 2023

Abstract
Environmental degradation due to intense climatic dynamics has raised frequency of natural disasters which particularly increased livelihood vulnerability of disaster-prone rural communities mainly inhabited in developing countries. Rangelands dilapidation and drought caused by climate change are some severe external disruptions confronted by pastoralists’ households. Anthropogenic and climatic stressors are anticipated to amplify pastoralists’ households’ vulnerability and pretense extra stress on rangelands. Examine and identify the livelihood outcomes, strategies and its profile more appropriate measure is to application the structure of sustainable livelihood. The particular purpose of this study is to investigate the effectiveness of environmental and economic livelihood management strategies in disaster-prone areas of Punjab, Pakistan. Multiple cluster sampling approach was applied for the data collection of 768 various pastoral groups as agro-craft pastoral, servicing pastoral, agro-pastoral and pastoral households and applied principal component analysis for empirical estimation of the study. Even so, in perspective of pastoralists household’s livelihoods status traditional pastoral group has played crucial role. Estimates of the study indicated as pastoralist’s livelihood assets significantly drives households engagements in several livelihood strategies. Outcomes of the study suggested as application of livelihood diversification in pastoralists households can sustain appropriate circumstances of rangelands and lessen poverty in pastoralist’s community. On the other significant aspect, due to livelihood assets diversity in pastoralist’s households still no sole approach can concurrently make available mutually most favorable ecological sustainability and economic returns.
Demand and supply analysis for maternal and child health services at the primary healthcare level in Nigeria
Authors: Ogu Udochukwu U. , Ebenso Bassey , Mirzoev Tolib , Uguru Nkolika , Etiaba Enyi , Uzochukwu Benjamin , Ezumah Nkoli , Onwujekwe Obinna 
Published: May 2023

Abstract
Background
The low usage (demand) of maternity and child health (MCH) services is a key contributor to the high maternal death rate in most regions of Nigeria. A special health programme called the SURE-P/MCH programme had both supply and demand interventions and was implemented over 5 years in selected states in Nigeria. The paper adds new knowledge on demand and supply-side determinants of MCH services at the primary healthcare level. It provides information on the factors that affect provision and utilisation and then discusses how they may improve access to MCH services.
Methods
This qualitative study was undertaken in Anambra state, southeast Nigeria. Anambra state was purposively chosen because the SURE-P/MCH programme was implemented in the state. The Three-Delay model was used to analyze supply and demand aspects that affect MCH services and improve access to care for pregnant women/mothers and newborns/infants.
Result
The findings show that there were problems with both the demand and supply aspects of the programme and both were interlinked. For service users, their delays were connected to the constraints on the supply side.
Conclusion
There are some issues related to optimal supply and demand for MCH services within the programme that are important for improved programme design and implementation. Addressing the supply constraints would also improve problems with the demand for MCH services.
The role of hydrogen peroxide in tomato axillary shoot growth
Authors: Dewi Juwita , Considine John A. , Considine Michael James 
Published: May 2023

Abstract
The plasticity of shoot branching determines the aerial structure of plants. The establishment of shoot branching depends on the capability of axillary meristem to grow, which is regulated in part by the balance of plant hormones auxin and cytokinin. Emerging evidence indicates that reactive oxygen species also play a regulatory role in axillary shoot branching. This study explored the concentration dependence of hydrogen peroxide (H₂O₂) on axillary bud outgrowth of tomatoes under two growth conditions, a glasshouse and a controlled environment room (CER). Here we showed the effect of oxidative treatments was inconsistent between the two growth conditions. H₂O₂ repressed axillary bud outgrowth in glasshouse-grown plants, while in CER-grown plants, H₂O₂ positively regulates axillary bud outgrowth in concentrations up to 5 mM, indicating that growth conditions influence the effect of H₂O₂ treatment. Furthermore, results suggest that the effect of H₂O₂ in modulating axillary bud outgrowth appeared to be concentration-dependent. This study has identified the significance of reactive oxygen species in regulating axillary shoot branching in tomatoes, highlighting the importance of H₂O₂ dosage and the influence of environmental conditions which potentially affect the oxidative treatments.
3D bioprinting of Mg-doped PLA composite as a potential material for bone tissue regeneration- synthesis, characterization and additive manufacturing
Authors: Ali Fawad , Rashid Ans Al , Kalva Sumama , Koc Muammer 
Published: May 2023

Abstract
Magnesium (Mg)/Polylactic acid (PLA) composites are promising materials for bone regeneration and tissue engineering applications. PLA is a biodegradable and biocompatible polymer that can be easily processed into various shapes and structures, such as scaffolds, films, and fibers but have low biodegrabilibilty. Mg is a biocompatible metal that has been proven to have good biodegradability and osteoconductivity, which makes it suitable for bone tissue engineering. In this study, we prepared and characterized Mg/PLA composite bio-ink as a potential material for bioprinting. The results showed that the addition of Mg has a significant impact on the PLA’s thermal and structural properties and also has significantly increased the degradation of PLA. XRD was used to determine the degree of crystallinity in the PLA/Mg composite, which provides insight into its thermal stability and degradation behavior. The crystallization temperature of PLA increased and the melting temperature reduced Mg incorporation. The films with 5 wt% Mg particles displayed the best-ordered honeycomb structure in the film form. Such structures are considered to affect the mechanical, biological, and heat/mass transfer properties of the Mg/PLA composites and products. The preliminary 3D bioprinting experiments were successful to result in dimensionally and structurally integral scaffold samples.
Genetic Analysis of Important Traits of Rapeseed Under Normal and Salinity Stress Conditions
Authors: Saberi Ali Akbar , Ravari Seid Zabihalla , Mehrban Ahmad , Ganjali Hamid Reza , Oghan Hassan Amiri 
Published: May 2023

Abstract

This study was conducted to determine the heritability of salinity tolerance in canola over three years. In the first year, 39 rapeseed lines and cultivars were cultivated in two conditions (normal and salinity irrigation conditions) and were grouped based on the amount of salt tolerance. In the second year, five salinity-tolerant cultivars as lines and three salinity-sensitive cultivars as testers, selected from the first-year experiment, were crossed based on the line × tester crossing method. In the third year, plant material obtained from the second year was grown under normal and salinity irrigation conditions. The significant difference of parents vs. crosses indicated significant average heterosis under both normal and stress conditions: under normal conditions for all the traits except grain yield and 1000-kernel weight and under the salinity stress conditions, for all the traits except, the pod length and the number of seeds per Pod. For important traits such as grain yield under normal conditions, L5 and L2 also in stress salinity conditions lines; L5 and T2 had high general combining and were the best general combiner parent. Crosses L5 × T3, L5 × T2, and L4 × T2 in both normal and salinity conditions were the compounds with the highest amounts of heterosis compared to the superior parent in terms of grain yield per plant and could have the potential to be used in breeding programs to boost the yield.
Effect of Uncaria tomentosa aqueous extract on the response to palmitate- induced lipotoxicity in cultured skeletal muscle cells
Authors: Freitas-Marchi Bruna Leticia , Santos Jeniffer Farias dos , Reigado Gustavo Roncoli , Fernandes Myrian Thiago Pruschinski , Alcalde Felipe Santiago Chambergo , Carvalho Carla Roberta Oliveira , Nunes Viviane Abreu 
Published: May 2023

Abstract
Introduction: Type 2 diabetes mellitus (T2DM) is frequently associated with dyslipidemia, which corresponds to the increase in the triglycerides and fatty acid concentrations in tissues, such as the skeletal muscle. The use of herbal medicines as Uncaria tomentosa (Ut) has been proposed as an auxiliary treatment for patients with T2DM. In this study, it was evaluated the Ut aqueous extract effect on cell viability of skeletal myoblasts from C2C12 lineage exposed to the free fatty acid palmitate (PA), and on the reactive oxygen species (ROS) production, which consists a central event involved in T2DM pathogenesis.
Methods: Cells were cultured in Dulbecco's modified Eagle's medium (DMEM), supplemented with 10% fetal bovine serum (FBS), at 37°C humidified atmosphere and 5% CO2. The cells were incubated with PA in different concentrations, in the presence or absence of 250 μg/ml Ut aqueous extract, for 2, 6 or 24 h. After these periods, oxidative stress was evaluated by fluorescence spectroscopy.
Results: Incubation of cells with PA and Ut aqueous extract resulted in an increase of, at least, 50% in cell viability compared to control with only PA. The treatment of cells with Ut aqueous extract, for 6 h, followed by exposure to 500 μM PA, caused 38% less ROS formation than those incubated with only the free fatty acid.
Conclusion: The Ut aqueous extract promoted a rise in cell viability, reduced cell death and attenuated ROS formation in cultures incubated with 500 μM PA, protecting cells from the fatty acid lipotoxicity.
Preparation of Ultrafine Fibrous Membrane with TiO2/Bi2SiO5 Photocatalyst on Eggshell and its Degradation of Organic Dye under Visible Light
Authors: Nien Yu-Hsun , Liu Ming-Sheng , Lin Yan-Liang , Syu Zih-Jie , Chen Ho-Fu , Wu Cheng-Chang , Chen Zhong-Yi , Lai Tai-Hong 
Published: May 2023

Abstract
Due to the wide energy gap as well as short life of TiO2 and its photocatalytic active only under ultraviolet light, its application is greatly limited. TiO2 can form a heterojunction with other semiconductors to enhance its photocatalytic ability under visible light. In this study, a TiO2/Bi2SiO5 photocatalyst with n-n heterojunction is successfully synthesized by sol-gel method and hydrothermal method. Eggshell waste has long been used as fertilizer for planting plants or food additives for livestock, or as an adsorbent in metal ions and organic dyes. Using eggshell as a carrier of photocatalyst reduces its cracking of the substrate. The photocatalyst is deposited on eggshell powder by solid state dispersion (SSD). It is analyzed for the adsorption and degradation of methylene blue by various compositions of the photocatalysts and eggshell powder under visible light. The results show that the ratio of TiO2/Bi2SiO5: eggshell powder at 1:1 has the best removal ability. To facilitate the recovery of the photocatalyst from the aqueous solution, we use electrostatic spraying and electrospinning techniques to prepare nylon 6,6 nanofiber membranes with various composite photocatalyst (TiO2/Bi2SiO5/Eggshell/Nylon 6,6 NFM), the nanofiber membrane degraded 98% of methylene blue after 30 minutes of dark adsorption and 1 hour of visible light irradiation.
Nutritional improvement status of primary and secondary school students in the pilot nutrition improvement areas of Hainan, China from 2014 to 2021
Authors: Liu Di-yue , Zhang Fan , Zhang Yan-ming , Wu Yu-ting , Lu Jing-jing , Dong Chun-bo , Xiao Ying-chen , Xiao Xiao-yu , Zhang Jia-qing , Feng Qi-qin 
Published: May 2023

Abstract
Objective:
In 2013, Hainan Provincial Government launched the pilot project of the “Nutrition Improvement Program for Rural Compulsory Education Students” (NIPRCES) in Qiongzhong County. The study aims to provide a more scientific basis for subsequent program implementation by monitoring the nutritional status of students in the course of the nutrition improvement program.
Design:
It has been monitoring the nutritional health of students in the pilot area annually since 2014. Multi-stage sampling was used to select 6 each for primary and secondary schools. The Cochran Armitage trend test (CATT), χ2 test and Bonferroni correction were used to analyze the data.
Setting:
China
Participants:
18,762 participants aged 6~15 in Hainan Provence Qiongzhong County, China
Results:
In 2014-2021, the average height of both boys and girls has increased. The prevalence of undernutrition showed a significant downward trend (P<0.05) decreasing by 7.11%, and the prevalence of overnutrition showed an upward trend (both P< 0.05) rising by 2.86% and 2.74%, respectively. There was a downward trend in the prevalence of undernutrition among students in all grades (all P< 0.05), and a significant upward trend in obesity among students in grades 1-6 (all P< 0.05). For all students, the prevalence of undernutrition in Li students showed a downward trend (P<0.05), and the prevalence of obesity in Han, Li, and other ethnic minorities showed an upward trend (all P < 0.05).
Conclusions:
After implementing the NIPRCES, the prevalence of malnutrition among students has declined. However, their prevalence is still high, while the overnutrition prevalence is rising.