bluuebunny/crossref_metadata_2025 huggingface dataset:
Different Flushing Frequency on Blood Metabolites Profile of Ewes and Their Lambs at Pre-Weaning Period
Authors: Fassah Dilla Mareistia , Taniasari Mila , Daeli Fanny Rahmasari , Diapari Didid , Astuti Dewi Apri , Khotijah Lilis
Published: January 2025

This study determined the effects of different flushing frequency on performance and blood metabolite profile of ewes and their suckling lambs at pre-weaning period. Twelve multiparous Garut ewes (2 years-old, BW 30.06 ± 6.20 kg) and 18 lambs born to experimental ewes (lambing weight 2.49 ± 0.56 kg) were used in this study. Ewes were randomly assigned into four treatment groups in a complete block design, namely: without flushing (T0: control), flushing at the beginning of mating (T1: 2 weeks before and after mating), two times flushing (T2: T1 + 4 weeks flushing at mid-gestation), and three times flushing (T3: T2 + 2 weeks flushing at before and after parturition). Three times flushing increased ((p<0.05) the crude fat intake, while different flushing frequencies did not affect (p>0.05) dry matter intake and intakes of crude protein, crude fiber, nitrogen-free extract, and total digestible nutrients of ewes at the pre-weaning period. Different flushing frequencies did not change (p>0.05) the productive performances of ewes during the pre-weaning period. Flushing application improved (p<0.05) the average daily gain of pre-weaning lambs at 14 days, but it did not affect the weaning weight of lambs. Two times flushing showed no pre-weaning mortality rate (p<0.05). Flushing application tended to decrease (p=0.08) blood plasma triglyceride of ewes at 21- days, while two times flushing frequency tended to increase blood plasma cholesterol (p=0.05) and triglyceride (p=0.08) of lambs at 21 days. In conclusion, increased flushing frequency supports ewes and their twin lamb growth performance and blood metabolite profile at the pre-weaning period
Effect of Farmers’ Behavior on Business Success Toward the Implementation of Partnership Patterns in Broiler Farming in Jawa Tengah
Authors: Zhafirah Altaf , Suryantini Any , Masyhuri Masyhuri
Published: January 2025

Overcome this challenge is by participating in partnerships. However, the implementation of the partnership pattern faces challenges, particularly indiscipline in complying with the agreed-upon rules between the farmer and the nucleus company. This lack of discipline can significantly affect the success of the broiler farming business. The success of a broiler farming business is determined by various factors related to the behavior of farmers, including their knowledge, attitudes, skills, motivation, and socio-economic conditions. To understand the effect of farmer behavior on the success of broiler farming, it is essential to study the implementation of partnership patterns. This research was conducted in Central Java Province, with a focus on Banyumas Regency and Klaten Regency. Respondents were selected using the snowball sampling technique, resulting in a sample size of 90 respondents. Data were analyzed both descriptively and quantitatively, and models were constructed using the Structural Equation Modeling (SEM-PLS) method. The findings revealed that (1) the implementation of the broiler farming business partnership pattern was categorized as very good; (2) the success level of the broiler farming business was categorized as very successful; and (3) attitudes, skills, motivation, and socio-economic conditions of farmers affect the success of broiler farming toward the implementation of partnership patterns. Farmers are advised to proactively propose to partner companies to focus on improving attitudes, skills, motivation, and socioeconomic conditions that have a positive effect on business success, involving training activities, technical development, and motivational support.
Study on the Relationship between Lithological Differences and Electromagnetic Changes during Mine Water Inrush
Authors: Zhang Heng , Xue Bingqing , Liu Xuguo , Wei Jingxuan , Ding Ran , Zhao Yan , Liang Liang , Jia Ziyue
Published: January 2025

To address the issue of low detection and identification accuracy of water sources and channels under mine water inrush conditions. The effects of lithology, water saturation, and salinity on the conductivity of five kinds of coal and rock were studied. The results show that the resistivities of coking coal, fine sandstones, and coarse sandstones increase with decreasing water saturation and formation water salinity, but those of mudstone and sandy shale are not affected. Sandy shale exhibits abnormally high resistivity under low- and medium-salinity conditions and low resistivity under high-salinity conditions; the resistivity does not change with increasing water salinity, and mudstone is basically not affected. The electromagnetic response characteristics identified for various coal and rock samples can increase the precision of geophysical detection and identification pertaining to mine water filling sources and channels.
Asociación entre la calidad de sueño, estado nutricional y riesgo cardiovascular en estudiantes de Medicina Humana de una universidad privada, Villa el Salvador, 2023
Authors:   , Cabezas Kelopana Ariana Belen , Reyna de la Vega Grecia Cecilia
Published: January 2025

INTRODUCCIÓN: El estudio realizado se enfocó en determinar la asociación entre la calidad de sueño, estado nutricional y riesgo cardiovascular en estudiantes de Medicina Humana de una universidad privada, Villa el Salvador, 2023. MATERIALES Y MÉTODOS: La muestra fue conformada por 110 universitarios. Presentando un diseño de estudio de tipo cuantitativo, observacional, analítico y transversal. Se evaluó la de calidad de sueño mediante el cuestionario del índice de Calidad de Sueño de Pittsburgh (PSQI), el estado nutricional se evaluó por medio del IMC, y el riesgo cardiovascular fue evaluada por el perímetro abdominal y la presión arterial. RESULTADOS: Se determino el estado nutricional según IMC en donde la mitad (50.9%) de la población está clasificada con un estado nutricional normal mientras que el 39.1 %, 6.4% y 3.6% están clasificados con sobrepeso, obesidad grado I y II respectivamente. Se representa el resultado del análisis bivariado de las variables calidad de sueño, estado nutricional y riesgo cardiovascular. En la primera asociación de la variable calidad de sueño con estado nutricional clasificado según el IMC, se observó que hay una asociación estadísticamente significativa (p < 0.001). Asimismo, en la asociación de la calidad de sueño con el perímetro abdominal, se encontró una asociación estadísticamente significativa (p < 0.05). Del mismo modo, se encontró asociación con la variable de presión arterial (p < 0.05). CONCLUSIONES: Al estar asociadas la calidad de sueño con el estado nutricional y riesgo cardiovascular, se debe tener especial cuidado en promover la mejora de la calidad de sueño y el estado nutricional. Para así abordar estrategias en conjunto para que estas dos variables puedan tener un impacto positivo al disminuir las consecuencias ya demostradas que ocasiona llevar un mal estado nutricional.
WITHDRAWN: The economic effect of sex and germinated sprout feed on the growth performance of new hybrid broiler chickens for environmental adaptation in Egypt
Authors: Arafa Abdelsatar
Published: January 2025

The full text of this preprint has been withdrawn by the authors due to author disagreement with the posting of the preprint. Therefore, the authors do not wish this work to be cited as a reference. Questions should be directed to the corresponding author.
WITHDRAWN: The Role of Social Support on Consumers' Purchase Intention in the Context of Live Streaming E-commerce: The Evidence from China
Authors: Shi Yanchao , Gong Jing , Yuan Tangmei , Jiao Jing , Song Yuping
Published: January 2025

The full text of this preprint has been withdrawn, as it was submitted in error. Therefore, the authors do not wish this work to be cited as a reference. Questions should be directed to the corresponding author.
A Quasi-Spherical Fusion Reactor Burning Boron-11 Fuel
Authors: Rogers Joel G. , Egly Andrew A. , Roh Yoon S. , Terry Robert E. , Wessel Frank J.
Published: January 2025

Particle in Cell (PIC) simulation has been used to validate a conceptual design for a quasi-spherical, net power, hydrogen plus boron fueled, fusion reactor incorporating high temperature superconducting (HTS) magnets. By burning a fully thermalized plasma, our proposed MET6 reactor uses the principles of Magneto-Electrostatic Trap design of Yushmanov (1980) to improve the classic Polywell design, resulting in a predicted power-balance Q ≈ 1.3. Because the input power consumed by the reactor will barely balances the waste bremsstrahlung radiation, future research must focus on reducing the bremsstrahlung losses to reach practical net power levels. A first step to reducing bremsstrahlung, explored in this paper, is to tune the reactor parameters to reduce the trapped electrons energies.
Risk Behaviors and Sexual Health in The Context of Homelessness Discrimination in an Urban Sample of Youth Experiencing Homelessness
Authors: Sisselman-Borgia Amanda , Budescu Mia , Torino Gina
Published: January 2025

Homelessness among youth in urban areas carries specific challenges because so many come from different geographic regions hoping for opportunities, but instead encounter added problems. Discrimination based on homelessness is a problem that has only recently been explored in youth experiencing homelessness (YEH). Discrimination based on different facets of one’s identity, including homelessness, is associated with health disparities, like sexually transmitted infections (STIs), including HIV. Our study explores the relationship between homelessness discrimination and risky sexual health behaviors among 147 urban YEH. Primarily non-white, YEH in our sample were an average age of 21 years old. We defined risky sexual behaviors as lack of contraceptive use and substance use. There was a significant direct path between discrimination and risky sexual behavior, with those reporting more discrimination also reporting being less likely to use contraception. There was also an indirect effect of discrimination on contraceptive use through depressive symptoms, suggesting that discrimination is associated with more risky sexual behavior by way of depressive symptoms. Higher levels of discrimination were directly associated with lower levels of risky substance use, as were higher levels of depressive symptoms. The direct path between discrimination and risky substance was moderated by age. In light of these findings, we argue that urban communities should be focused on reducing acts of discrimination and stigma around homelessness and improving access to housing. Resolving these urban social problems may go a long way in reducing large public health problems like STIs and the HIV epidemic.
Hierarchical Neurocognitive Model of Externalizing and Internalizing Comorbidity
Authors: Jia Tianye , Xie Chao , Xiang Shitong , Zheng Yueyuan , Shen Chun , Li Yuzhu , Cheng Wei , Vaidya Nilakshi , Zhang Zuo , Robinson Lauren , Winterer Jeanne , Zhang Yuning , King Sinead , Barker Gareth , Bokde Arun , Brühl Rüdiger , Kebir Hedi , Wei Dongtao , Artiges Eric , Bobou Marina , Broulidakis M. , Banaschewski Tobias , Becker Andreas , Buchel Christian , Conrod Patricia , Fadai Tahmine , Flor Herta , Grigis Antoine , Grimmer Yvonne , Garavan Hugh , Gowland Penny , Heinz Andreas , Insensee Corinna , Kappel Viola , Lemaître Hervé , Martinot Jean-Luc , Martinot Marie-Laure , Noort Betteke , Nees Frauke , Orfanos Dimitri Papadopoulos , Penttilä Jani , Poustka Luise , Frohner Juliane , Schmidt Ulrike , Sinclair Julia , Smolka Michael , Struve Maren , Walter Henrik , Whelan Robert , Qiu Jiang , Xie Peng , Sahakian Barbara , Robbins Trevor , Desrivières Sylvane , Schumann Gunter , Feng Jianfeng
Published: January 2025

Mounting evidence suggests hierarchical psychopathology factors underlying psychiatric comorbidity. However, the exact neurobiological characterizations of these multilevel factors remain elusive. In this study, leveraging the brain-behavior predictive framework with a 10-year longitudinal imaging-genetic cohort (IMAGEN, ages 14, 19 and 23, N = 1,750), we constructed two neural factors underlying externalizing and internalizing symptoms, which were reproducible across six clinical and population-based datasets (ABCD, STRATIFY/ ESTRA, ABIDE II, ADHD-200 and XiNan, from age 10 to age 36, N = 3,765). These two neural factors exhibit distinct neural configurations: hyperconnectivity in impulsivity-related circuits for the externalizing symptoms and hypoconnectivity in goal-directed circuits for the internalizing symptoms. Both factors also differ in their cognitive-behavior relevance, genetic substrates and developmental profiles. Together with previous studies, these findings propose a hierarchical neurocognitive spectral model of comorbid mental illnesses from preadolescence to adulthood: a general neuropsychopathological (NP) factor (manifested as inefficient executive control) and two stratified factors for externalizing (deficient inhibition control) and internalizing (impaired goal-directed function) symptoms, respectively. These holistic insights are crucial for the development of stratified therapeutic interventions for mental disorders.
Validating 70 Million Years of Convection Driven True Polar Wander and Dynamic Flattening with Paleomagnetic Data
Authors: Forte Alessandro , Glišović Petar , Greff-Lefftz Marianne , Lima Shayan Kamali , Rowley David
Published: January 2025

Mantle convection drives changes in Earth's ellipsoidal figure and corresponding moment of inertia, causing shifts in the planet's rotation axis known as true polar wander (TPW). Using seismic tomography and the Back-and-Forth Nudging (BFN) method, we developed a time-dependent convection model that reconstructs the evolution of mantle density distribution and Earth’s moment of inertia over the past 70 million years. This modelling approach provides a close match with independent paleomagnetic constraints on the Cenozoic shifts of Earth’s rotation pole, specifically resolving the previously unexplained U-turn in TPW trajectory at approximately 50 million years ago. Our findings reveal TPW shifts exceeding 5 degrees, despite the temporal stability imposed by high lower-mantle viscosity and the stabilizing effect of Earth's remnant rotational bulge. Verification of our predicted changes in Earth’s ellipsoidal figure through independent paleomagnetic data provides a robust calibration for new predictions of convection-induced dynamic flattening variations. Over the past 70 million years, we find convection-induced changes of flattening that shift from -0.2% to +0.1 % during the Paleogene. Our predictions of Earth's axial precession frequency in the Paleogene align with recent independent cyclostratigraphic studies, thus validating our model's accuracy and supporting the hypothesis of reduced luni-solar tidal dissipation during this period.
Dynamic assembly of a large multidomain ribozyme visualized by cryo-electron microscopy
Authors: Marcia Marco , Jadhav Shekhar , Maiorca Mauro , Manigrasso Jacopo , Muscat Stefano , Mulvaney Thomas , De Vivo Marco , Topf Maya
Published: January 2025

Many RNAs rely on their 3D structures for function. To acquire functional 3D structures, certain RNAs form misfolded states (‘kinetic traps’), while other RNAs sequentially assemble onto well-folded scaffolds. Elucidating the principles of RNA sequential assembly is thus important to understand how RNAs avoid forming non-functional states.
Integrating single-particle cryo-EM and image processing, SAXS, and molecular simulations, we have visualized the sequential multidomain assembly of a self-splicing ribozyme of biomedical and bioengineering significance. Our work reveals dynamic interplay of helical subdomains in the ribozyme’s 5’-terminal scaffold, which acts as a gate to control the docking of 3’-terminal domains. We identify specific conserved residues and secondary structure motifs as the key players to sequentially orchestrate these structural transitions and ensure the formation of the catalytic pocket.
Our work provides an unprecedented molecular movie of a large multidomain RNA assembling into its functionally active conformation and establishes a basis for understanding how RNA avoids the formation of non-functional ‘kinetic traps’.
Parkinson’s associated protein DJ-1 regulates intercellular communication via extracellular vesicles in oxidative stress.
Authors: Page Thomas , Musi Clara Alice , Bakker Saskia E. , Jenkins David R. , Hill Eric J. , Borsello Tiziana , Milic Ivana , Devitt Andrew , Repici Mariaelena
Published: January 2025

Mutations in DJ-1 cause autosomal recessive Parkinson’s disease. Several functions have been attributed to DJ-1, including a key role in the protection from oxidative stress, however how this protein contributes to PD pathogenesis is still unclear. Recently, DJ-1 has been identified at higher concentration in extracellular vesicles (EV) from biological fluids of PD patients, providing a link between EV and a protein associated with PD. EV were isolated from the medium of control and rotenone-treated wild-type and DJ-1 KO differentiated SH-SY5Y cells, their number was evaluated by flow cytometry and the proteomic signature of their cargo was investigated by mass spectrometry analysis. Migration of THP-1 derived macrophages was used a read out for functional EV. The results obtained were validated in iPSC-derived neuronal cells. We identified an altered EV response to rotenone in DJ-1 KO cells compared to wild-type. Mass spectrometry analysis identified 116 proteins with significantly different concentrations between the two genotypes, suggesting a link between DJ-1 and EV cargo in response to oxidative stress. Additionally, we showed that DJ-1 KO alters the ability of EV to stimulate macrophage migration, thus implying functional consequences for DJ-1 absence in the EV mediated response to oxidative stress. The altered EV response to rotenone was confirmed in iPSC-derived neurons lacking DJ-1 compared to isogenic controls. Our results indicate a clear DJ-1 role in intercellular communication in oxidative stress, underlying a new EV mediated DJ-1 function that may be relevant to PD pathogenesis.
Drought-induced 19 gene FvDi19-3 from woodland strawberry enhances drought and salt tolerance in transgenic Arabidopsis
Authors: Kong Jingjing , Qiu Keli , Zhou Junyong , Li Debao , Lu Lijuan , Liu Mao , Zhu Shufang , Ning Zhiyuan , Sun Qibao
Published: January 2025

Di19 (drought-induced 19) proteins play a crucial role in regulating plant development and various stress responses. However, a systematic identification and functional analysis of the Di19gene family members in woodland strawberry has yet to be conducted. In this study, we identified four Di19 genes in woodland strawberry, and analyzed the phylogenetic tree, conserved protein domains, and gene structure. Cis-elements suggested that FvDi19s may be involved in plant development and stress responses. Gene expression analysis revealed diverse expression patterns ofFvDi19s under different stress conditions, and overexpression of FvDi19senhanced drought and salt tolerance in yeast. Transgenic and stress tolerance assays indicated FvDi19-3 overexpression in Arabidopsis enhanced plant drought and salt tolerance by promoting stomatal closure, improving the plant's ability to scavenge reactive oxygen species and the expression of drought or salt-responsive genes. Furthermore, the LUC/REN ratio indicated that FvWRKY42and FvMYB114 can activate the expression of FvDi19-3, and expression of these three genes is dependent on the ABA signaling pathway. In conclusion, our study characterized the Di19 gene family in woodland strawberry and investigated the biological functions of FvDi19-3 in drought and salt tolerance, providing a basis for further functional studies of FvDi19s in responses to abiotic stress.
FSID: A Novel Approach to Human Activity Recognition Using Few-Shot Weight Imprinting
Authors: Belal Mohammad , Hassan Taimur , Hassan Abdelfatah , Velayudhan Divya , Elhendawi Noureldin , Hussain Irfan
Published: January 2025

Accurate recognition of activities from gait sensory data is essential for healthcare and wellness monitoring applications. This paper proposes Few-Shot Imprinted DINO (FSID), a new approach for Human Activity Recognition (HAR) in scarce-data settings, combining Few-Shot learning with weight imprinting. The methodology transforms gait sensory signals into spectrograms using the Fourier Transform, enabling the use of deep learning techniques like transfer learning to refine activity classification. FSID extracts meaningful features from generated spectrograms using the DINO model, integrating transfer learning with Few-Shot learning and weight imprinting to effectively classify uncommon or novel activities. Extensive experimentation with diverse datasets, such as HuGaDB and LARa, demonstrates that FSID outperforms current methods, achieving high accuracy and robustness even with limited labeled data. These results confirm that spectrogram representations, together with effective Few-Shot learning integration, enhance the model's scalability and adaptability, making FSID suitable for healthcare applications where data collection may be challenging.
Outdoor Light Spending Time, Genetic Predisposition and Incident Parkinson's Disease： The mediating effect of lifestyle and vitamin D
Authors: Huang Yumei , Tian Shufan , Qiu Kangli , Xie Jinchi , Pan An , Liu Gang , Liao Yunfei
Published: January 2025

Background
Cross-sectional evidence implicates sunlight exposure is associated with the risk of Parkinson's disease (PD), whereas the evidence from prospective studies is scarce.
Methods
A cohort study based on UK Biobank enrolled participants between 2006 and 2010, with the latest follow-up in November 2022. In the prospective population-based study 375,599 UK adults aged 37–73 years were enrolled. The outdoor light time was assessed using a questionnaire survey to investigate how many hours were spent outdoors on typical summer and winter days. New-onset PD was identified through linkage with inpatient hospitalization and death registers. Multivariate Cox proportional hazard regression models were used. The polygenic risk score (PRS) for PD comprised 44 single-nucleotide variants.
Results
A total of 375,599 participants (mean age, 56.8 years; 46.3% males) were included, and 2,824 individuals were first-ever diagnosed with PD. Compared with the individuals with shorter outdoor light time, those with longer time in summer (HR 0.77; 95% CI, 0.68–0.88), in winter (HR 0.85; 95% CI, 0.75–0.96), and on average (HR 0.83; 95% CI, 0.74–0.93), were prone to have lower PD risk. There is no interaction between outdoor light time and genetic predisposition in PD. In mediation analyses, physical activities explained 13.24%, 25.72%, and 15.55% of the associations between outdoor light time and PD, respectively.
Conclusion
In this cohort study, a longer duration of outdoor light exposure was associated with a lower risk of PD, and independent of genetic risk of PD. This association is partly mediated by physical activity, vitamin D, and sleep patterns.
Deep learning approach to predict developmental outcomes of non-suicidal self-injury: An ERP study
Authors: Yin Fei , Si Feng , Jiang Wenlong , Huo Shuhui , Wang Binquan , Liu Li , Yang Nan , Cao Jianqin
Published: January 2025

Background
Identifying predictors of developmental outcomes in non-suicidal self-injury (NSSI) is crucial and goes beyond tracking its progression. EEG technology is notable for its consistent and objective neurophysiological recordings in NSSI detection. Using ERP components in deep learning models for predicting these outcomes is still underexplored.
Methods
Twenty-six in the remission group (RG), twenty-nine in the aggravation group (AG), and twenty-seven in the healthy group (HG) completed the affective Stroop task with EEG. N2 and P3 component differences were analyzed across groups, and the EEGNet model was used to assess NSSI developmental outcomes.
Result
A significant interaction was observed between group and emotion on N2 (F (2, 79) = 16.934, p < 0.001, η2 = 0.300). Under neutral stimuli, N2 was smallest in HG, larger in RG, and largest in AG, while for negative stimuli, N2 in HG was smaller than in RG and AG. A significant group effect on P3 was noted (F (2, 79) = 7.607, p < 0.001, η2 = 0.161), with HG exhibiting larger P3 compared to RG and AG. The N2 under neutral stimuli achieved the highest classification accuracy (94.31%).
Conclusion
The findings indicate that NSSI is linked to cognitive processing deficits, including impaired control and resource allocation to stimuli. Additionally, N2 amplitudes were shown to reliably predict developmental outcomes in NSSI.
Minimal invasive surgery in total colonic aganglionosis
Authors: Arafa Ahmed , Abouelfadl Mohamed Hamed , Abdelhafeez Abdelhafeez Mohamed , Mohamed Abdelhalem Showkat , Arafat Ahmed E.
Published: January 2025

Aim of this study: To evaluate safety and efficacy of laparoscope in these cases.
Methods: We had 9 cases of total colonic aganglionosis (TCA). A total colectomy was done in all cases. The average age to do an ileal pullthrough in ileostomized cases was one year; the closure of the ileostomy was performed after three years old, while in four nonileostomized cases was 2- 3 years old to do an operation. We separated these cases into two groups: Group A underwent direct ileoanal anastomosis with laparoscopic assistance for transanal pull-through, and Group B underwent laparoscopic Duhamel surgery.
Results: We followed our cases 2 years postoperative, so we had two groups. In Group A, we found two cases of stenosis that respond to regular dilatation, one case of enterocolitis, two cases of faecal incontinence, three cases of perianal dermatitis, particularly in the first year after surgery, and electrolyte disturbance from frequent faecal incontinence. In contrast, Group B experienced three occurrences of enterocolitis, two episodes of constipation, in both groups, there was no anastomotic leak.
Conclusion: Minimal invasive surgery is safe and have several advantages for cases of total colonic aganglionosis.
Use of Time-domain Terahertz (THz) Spectroscopy for the Measurement of Thickness, Optical, and Dielectric Parameters of Table and Fertile Eggshells
Authors: Iram Juveria , Kumar Naveen , Basha Aleem , Chaudhary A. K. , Jaleeli Kaleem , Purshotham R
Published: January 2025

The paper reports the use of THz time domain spectroscopy for the measurements of thickness, refractive index and dielectric constants of chicken egg shells. Twelve numbers of table and fertile egg samples were selected. The experiment was performed in the reflection geomwtry using fiber-coupled Terahertz source between 0–4.0 THz range. The reflected time domain signal from the inner eggshell-membrane boundary and the outer eggshell interface was used, to determine shell thickness in the frequency domain. The results were verified with Field Emission Scanning Electron-Microscopy (FESEM). In the next step, the obtained Time/frequency domain spectra data were used to ascertain the R.I., absorption coefficients, and real and imaginary parts of the dielectric constants for the first time. It was noticed that values of R.I. of normal eggs at 0.8 THz were higher than 2.5 as compared to fertile eggs. Similarly, the absorption coefficient values for nonfertile eggs lie between 2–14 cm− 1 compared to fertile eggs, which lie between 2–10 cm− 1 range. The most important aspect of our study is related to measurements of real and imaginary parts of dielectric constants between 1.2 and 3.0 THz range the nonfertile eggs show a steep drop in values between 4 − 2.0 range while fertile eggs show an almost linear response of 4 .0 in the given frequency range. The imaginary parts show nonfertile egg values between 7.0 to 3.75 while fertile eggs show a consistent result of the order of 5.0. It further opens a new channel to enhance the poultry industries. The results were verified using field emission scanning electron microscopy results. This non-destructive technique can play a very important role in the poultry industry in minimizing waste and maximizing efficiency.
Investigations on structural and electrical properties of ZnO based nanoparticles and composite
Authors: Rathod V. R. , Parmar Mehul , Dadhich Himanshu , Chondagar N. A. , Sagapariya Khushal , Kareleeya Uday , Trivedi R. K. , Bardapurkar P. P. , Rathod Karan , Kansara S. B. , Shah N. A. , Solanki P. S.
Published: January 2025

Diluted magnetic semiconductors (DMS) have emerged as promising candidates for spintronic devices, offering a unique combination of semiconducting and magnetic properties. In the present study, ZnO (Z) and Zn0.2Cu0.8O (C) nanostructured materials were synthesized using sol–gel and co–precipitation methods, respectively. Their composite, ZnO: Zn0.2Cu0.8O (ZC), was fabricated to investigate the structural and electrical properties. X–ray diffraction (XRD) analysis confirms the hexagonal wurtzite phase and reveals a reduced crystallite size and suppressed lattice strain across the lattice of ZC composite, as compared to the pure phases (i.e. Z & C). Rietveld refinements and Williamson–Hall (W–H) analysis further established changes in lattice parameters and strain effect. The dielectric constant, measured for a frequency range between 20 Hz and 2 MHz, shows a significant enhancement in its values for composite material which can be attributed to the interfacial polarization and oxygen vacancies. Impedance spectroscopy reveals lower impedance in the ZC composite indicating better conduction pathways due to enhanced defect density and grain boundary interactions. AC conductivity, analyzed using Jonscher's power law, demonstrates that the correlated barrier hopping (CBH) mechanism governs the conduction, with ZC composite sample exhibiting the highest conductivity among all the three samples. These findings suggest that the composite exhibits improved dielectric and electrical performance due to synergistic effects between ZnO and Zn0.2Cu0.8O phases, making it a promising material for electronic and optoelectronic applications.
Analysis of Skyscrapers with K-StyleOutrigger Belt Truss System and ShearWalls Under Lateral Load
Authors: Shelake Mahesh
Published: January 2025

The design and analysis of skyscrapers are critical endeavors in modern structural engineering, especially considering the challenges posed by lateral loads such as wind and seismic forces. One innovative solution to enhance the structural performance of tall buildings is the incorporation of outrigger systems, particularly the K-style outrigger belt truss system, along with coupled shear walls. This paper presents a Study of the analysis, design, and performance evaluation of skyscrapers utilizing the K-style outrigger belt truss system in conjunction with continuous shear walls under lateral loads. In this work, skyscrapers using two different models one with a K-style outrigger continuous shear wall and the other with a K-style outrigger belt truss system are compared. Both models are subjected to linear dynamic analysis that is Response Spectrum Method with ETABS software, and the K-style outrigger belt truss system is further analyzed using non-linear dynamic analysis that is Time History Analysis to assess its performance under more extreme loading conditions. The continuous shear wall model combines continuous vertical walls with the K-style outrigger system in an effort to increase rigidity and load distribution capabilities. The K-style outrigger belt truss system includes strategically placed horizontal trusses in a K-pattern, connecting the building's core to its perimeter columns. A single outrigger structure's outriggers are positioned at four different heights: 0.20H, 0.40H, 0.60H, and 0.80H, and The double outrigger positions are as follows: 0.20H + 0.40H, 0.40H + 0.60H, 0.60H + 0.80H, and 0.80H + 1.00H. where H is the building's overall height. The analysis has been done considering zone-III. The Results of Base shear and lateral displacement will be assessed in each K-style outrigger Belt Truss Building and continues shear wall Building with each other and for K-Style Outrigger Belt Truss System Building Time History of Three Earthquakes is assessed by graphs of Time Period and Story Displacement.
ANALISIS HUKUM CRYTOCURRENCY KAJIAN FIKIH DAN FATWA-FATWA DI LUAR NEGERI
Authors: Sallom Dea Salma , Mufatzizah Maranda Sukma
Published: January 2025

Cryptocurrency is the first application of Blockchain technology, but the potential of this technology is not limited to the monetary system and its widespread adoption is still a topic of debate around the world which causes many countries are investigating this cryptocurrency. Here the author attempts to assess crypto assets based on studies and fiqh fatwas abroad. In this study the authors use normative legal research, normative legal research is intended to provide legal arguments as a basis for determining whether an event is right or wrong. To analyze existing theories, this study uses a conceptual approach to analyze existing theories so that solutions to legal problems can be found. The results in this study are that there are two thoughts, the first school of thought argues that cryptocurrencies can be used for payments, remittances, and deposit assets as long as users know in detail the types of cryptocurrencies, their main characteristics and the risks associated with them. Due to the lack of a clear legal framework for digital currencies and the substantial harm involved for individuals and countries, second opinions are prohibited in the eyes of the Shari'ah due to the excessive risk to individuals, countries and the absence of a clear legal umbrella regarding these cryptocurrencies.
KEUNGGULAN DAN MANFAAT SERTIFIKASI LOGO HALAL PRODUK KOSMETIK
Authors: Nanda Shepia Dwi , Kusuma Rifat , Abdurrohman Muhammad Ghossan , Rahmawati Nurlaili
Published: January 2025

The background of the problem with globalization, free trade and the Asian Economic Community (AEC) has led to an increase in the circulation of cosmetic products in Indonesian society. Indonesia is a country with the largest Muslim population in the world. In Article 29 paragraph (2) of the 1945 Constitution of the Republic of Indonesia it is stated that "The state guarantees every resident to embrace their religion according to their beliefs". The problem formulation of this paper is what are the advantages and benefits of a halal logo certificate for cosmetic products traded in the community. The purpose of writing is to find out the advantages and benefits of a halal logo certificate on cosmetic products traded in society. The research method used in writing is library research in the form of secondary data using primary legal materials, secondary materials and tertiary materials. The conclusion of this paper is to Obtain the Advantages and Benefits of Halal Logo Certification for Cosmetic Products. LPPOM MUI forms an auditor team to conduct an audit during the production process and audit results are submitted to the MUI Fatwa Commission to obtain a halal determination and the MUI issues a halal certificate. non-halal products.
ANALISIS TERHADAP ASAS FILSAFAT HUKUM ISLAM MENURUT BENI AHMAD SAEBANI
Authors: . Nurmahmudah
Published: January 2025

This paper aims to find out the principles of Islamic law, namely the foundation, origin and principles of Islamic law in the perspective of philosophy in ontological, epistemological and axiological studies. The method used is library research, and analyzes the data analytically, critically, contemplatively, logically, systematically, structured, so as to understand the foundation or principle of Islamic law comprehensively. The result can be understood that al-Hakim is God who makes law has created rules with His iradah. The existence of an objective knowledge is one that does not depend on the existence or absence of the subject's knowledge of the object of knowledge. So the knowledge of Allah, His Messenger, His books does not depend on human knowledge. So the Qur'an as a revelation in which there are laws of Allah's creation is true by itself, so it has nothing to do with justification by humans. The laws made by Allah, making humans as subjects and objects, the law of truth is timeless, so that what changes is not His product, but the interpretation of it. Mukallaf or mahkum 'alaih (people affected by the burden of taklif), namely people who have baligh (adulthood) and reason can distinguish good and bad. In the process of extracting the law from the texts of the Qur'an and Hadith, we need the knowledge of Tafsir, Hadith Science, Fiqh Science, Ushul Fiqh. This effort is called ijtihad. So the principle of Islamic law is based on revelation which has strong arguments based on rational, empirical, and scientific evidence.
THE ROLE OF GUT MICROBIOTA IN GASTROESOPHAGEAL REFLUX DISEASE: A SYSTEMATIC REVIEW
Authors: Zain Ali Muhammad , Saeed Zulqarnain , Shams Fareeha , Faisal Iqbal Muhammad , Tahir Zabian , Ali Sarim
Published: January 2025

Background: Gastroesophageal reflux disease (GERD) is a common digestive disorder characterized by retrograde flow of stomach contents into esophagus, leading to symptoms like heartburn and chronic cough. Worldwide prevalence of GERD varies, with lifestyle factors contributing to rising incidence. Current research indicates that gut microbiota plays a significant role in GERD pathophysiology, particularly through microbial dysbiosis and its influence on inflammation and mucosal integrity.

Aim: This systematic review aims to consolidate existing-research on relationship between gut microbiota and GERD, assess the impact of probiotics on symptom management, and identify mechanism through which microbial imbalance may affect disease progression.

Material and methods: A systematic literature search was conducted across multiple electronic databases for studies published from 2014-2024. Inclusion criteria focused on randomized-controlled-trails and cohort studies investigating gut microbiota in GERD. Total eight-studies were included, encompassing 771,198 participants. Data extraction was performed on microbiota composition, symptom assessment and probiotic interventions.

Results: Findings revealed significant difference in gut microbiota composition between GERD patient vs. healthy controls, with GERD patients showing increased levels of Proteobacteria and decreased levels of Bifidobacterium. Probiotic intervention resulted in reduction in dysbiosis prevalence (56.2% in placebo vs. 6.2% in probiotics, P<0.001), indicating potential therapeutic benefits. Moreover, specific taxa associated with GERD risk were identified, showcasing the complex interplay between gut microbial communities and GERD severity.

Conclusion: The review underscores intricate relationship between gut microbiota and GERD, with probiotics showing promise in symptom management. Future research must focus on large-scale studies to elucidate specific mechanism of probiotics, and explore dietary interventions to enhance therapeutic strategies for GERD management.
COMPARATIVE ANALYSIS OF SUBFASCIAL ENDOSCOPIC PERFORATOR SURGERY (SEPS) AND OPEN LIGATION FOR TREATING LOWER LIMB VARICOSITIES
Authors:   Kamineni Institute of Medical Sciences, Narketpally, Nalgonda, Telangana 508254., Shaik Kalesha , Mohammed Shukur Shaik Nadigadda ,   Kamineni Institute of Medical Sciences, Narketpally, Nalgonda, Telangana 508254.
Published: January 2025

This study compares Subfascial Endoscopic Perforator Surgery (SEPS), a minimally invasive technique, with traditional Open Ligation for treating lower limb varicosities, a manifestation of chronic venous insufficiency (CVI) that affects quality of life through complications like ulcers, edema, and skin pigmentation. Conducted over one year at Kamineni Institute of Medical Sciences, Telangana, the study involved 50 patients divided equally between the two groups, assessing postoperative complications, hospital stay duration, symptom resolution, and varicosity recurrence. Results revealed that SEPS had significant advantages. It demonstrated superior symptom resolution, with 24% of patients achieving complete ulcer healing compared to none in the Open group. Additionally, 60% of SEPS patients experienced complete edema resolution, compared to only 20% in the Open group. SEPS also enabled faster recovery, with 88% of patients discharged within 10 days, whereas all Open group patients required stays of 11 days or longer. The complication rate was lower in SEPS (4%) compared to Open Ligation (8%), with no cases of deep vein thrombosis (DVT) or skin necrosis observed in either group. These findings align with global research, highlighting SEPS as a preferred treatment modality due to its minimally invasive nature, shorter hospital stays, and better clinical outcomes. The study underscores the need for further research, particularly in diverse populations and with long-term follow-up, to validate these findings and assess the cost-effectiveness of SEPS. Comparative studies with emerging minimally invasive techniques such as laser or radiofrequency ablation are also recommended to refine treatment protocols and enhance patient-centric care. SEPS holds promise as a standard of care for chronic venous insufficiency, offering improved recovery and reduced morbidity.
Eficiencia terminal como insumo para el mejoramiento institucional desde la gestión académica
Authors: Salamanca Leguizamón Carolina , Rodríguez Rodríguez Juan Sebastián
Published: January 2025

La eficiencia terminal es un indicador de calidad asociado a la cantidad de estudiantes que se gradúan de un programa académico en un tiempo establecido. Constituye un reto para las instituciones de educación superior garantizar la graduación en el tiempo esperado. Este artículo de reflexión pretende proporcionar elementos para el aprovechamiento de la eficiencia terminal en busca del mejoramiento institucional. La reflexión surge desde la determinación de los factores académicos e institucionales que afectan la eficiencia terminal de un programa de ingeniería ambiental de una institución colombiana. La principal dificultad para la graduación oportuna se encontró en los procesos relacionados con las opciones de grado, especialmente en las opciones de pasantía y trabajo de grado. Por esta razón, se propone un plan de gestión académica desde el modelo Balance Score Card, con cuatro estrategias funcionales: rendimiento académico, cualificación docente-estudiante, normatividad académica y recursos universitarios. Cada una de estas estrategias incluyen sus respectivos objetivos, indicadores, estrategias operativas, instrumentos y responsables. Las acciones propuestas se enfocan al seguimiento, las responsabilidades de los asesores, la actualización de los procedimientos asociados a las opciones de grado, la eficiencia en la comunicación de estos procedimientos, la mejora en los procesos administrativos como los convenios institucionales y la capacitación en aspectos metodológicos relacionados con las opciones de grado.
Cooperación universitaria y género: en la encrucijada de la Agenda 2030
Authors: Castellsagué Bonada Alba , Serra Salamé Carles , Feu Gelis Jordi
Published: January 2025

La agenda del desarrollo global se ha transformado en la última década, como consecuencia del impacto limitado y la crisis de legitimidad de la Agenda del Milenio y la transformación de las dinámicas globales de la geografía del desarrollo. A través de una exhaustiva revisión de literatura especializada, este artículo analiza el papel del género y las universidades en el nuevo escenario de la cooperación española. Los autores examinan el proceso de incorporación de la perspectiva de género en la cooperación y, particularmente, en la Cooperación Universitaria al Desarrollo (CUD). A lo largo del artículo, se señalan las transformaciones en el discurso y los hitos alcanzados en los últimos años en materia de género en la CUD. Asimismo, se identifican limitaciones y los principales retos para el desarrollo una cooperación feminista en y a través de las universidades.
Memorias de resistencias: repertorios de las comerciantes del mercado popular de Santa Rita para re-existir
Authors: Ferrer Araújo Nina , Lozano Fabio
Published: January 2025

El presente artículo nace como  de un ejercicio de investigación y activismo realizado con las mujeres comerciantes populares de la Colectiva MUCSAS, en torno a la pregunta: ¿De qué manera las mujeres comerciantes de Santa Rita construyen memorias de sus resistencias en la ciudad de Cartagena de Indias, Colombia? Para responderla se realizó una investigación de enfoque cualitativo y diseño narrativo, tipo estudio de caso colectivo.
Como resultado se presenta un análisis desde la perspectiva decolonial y de memorias generizadas, iniciando por el contexto del mercado popular de Santa Rita en la historia de la ciudad y su vinculación con la vocación turística; seguido de ello se dispone una fotografía escrita de la plaza a fin de ubicar al lector en el territorio y, por último, se aborda en diálogo con los testimonios, las diferentes prácticas de memoria colectiva desplegadas por las mujeres.
Genealogías feministas: las voces y mi voz de Nina Ferrer Araujo
Authors: Molina Garrido Germán
Published: January 2025

Este documento es una reseña acerca del libro Genealogías feministas: Las voces y mi voz, bajo el liderazgo editorial de Nina Ferrer Araujo, decana de la Facultad de Derecho de la Universidad de San Buenaventura, en Cartagena de Indias (Colombia). La publicación emerge en medio de un panorama intelectual y político caracterizado por la constante interpelación que hoy hacen los estudios de género y, dentro de ellos el feminismo en sus distintas vertientes, en torno al esfuerzo que aún debemos hacer –individual y colectivamente– por reconocer y disipar la violencia patriarcal que persiste en todas las estructuras sociales, especialmente alrededor de la violencia económica contra las mujeres. Como tal, la reseña se ocupa de responder a las siguientes tres preguntas: 1. ¿Por qué recomiendo leer esta publicación? 2. ¿Cuál es el orden de exposición que nos plantea la autora? y 3. ¿Cuál es la novedad interpretativa que nos ofrece Araujo Ferrer en esta obra?
Impact of the war in Ukraine on the real estate market in Romania: Analysis in geopolitical context
Authors: Gabriela Cosmulese Cristina , Zhavoronok Artur
Published: January 2025

The war in Ukraine has caused profound transformations in the dynamics of the Romanian real estate market, reflecting the impact of a complex combination of economic and financial, demographic and socio-cultural, as well as political and legal factors. In this context, the objective of the study is to analyze the impact of the war in Ukraine on the real estate market in Romania by assessing the influence of determinants to identify measures to support the stability and development of the real estate market within geopolitical crises. Subsequently, based on statistical analysis methods, the econometric model was developed considering as dependent variables the real estate market (measured by average price for housing) and independent variables – the number of Ukrainian migrants, interest rate on mortgage loans, GDP per capita, and inflation rate. The research results reveal that Ukrainian migration has a significant positive impact on the real estate market, leading to price increases for housing in urban areas and increased demand for rental housing. In addition, mortgage interest rates show a significant negative impact, suggesting that lower affordability of financing limits purchases of real estate. Moreover, GDP growth per capita is positively correlated with price dynamics in the real estate market, confirming that a prosperous economy stimulates investments in real estate. Findings provide valuable insights into understanding how geopolitical and economic factors interact to influence the real estate market.