bluuebunny/crossref_metadata_2025_split huggingface dataset:
MATERNIDADE COMO MARCADOR DA DIFERENÇA NAS RELAÇÕES SOCIAIS
Authors: Moura Ivana de Oliveira Eugênio de Souza , Silva Juliana Marcia Santos 
Published: April 2024

Este artigo busca situar a maternidade como cerne nos estudos, discussões e revisões sobre etimologia das relações sexuais de poder, da cisão pública e privada e das relações sociais contemporâneas pela lente do feminismo e da interseccionalizade como metodo de analise a fim de entender como as expressões estruturais e estruturantes patriarcais moveram e ainda move o lugar social da mulher mãe na sociedade. A luz da critica feminista, convidamos as leitoras e leitores a mergulhar profundamente nas questões inerentes a maternidade e a forma símbolica com que milênios de construção de suas subjetividades, para uso é beneficio dos sistemas de opressão, resultaram em um cenário aterrador para mulheres mães. Encontramos na raiz das análises apresentadas algumas respostas, muitos questionamentos e caminhos possíveis para uma sociedade onde mulheres mães e suas crias possam ter sua existência, seus direitos e sua humanidade reconhecidos, respeitados e protegidos.
Appearance Schemas Inventory–Revised: Validation on a Polish Sample
Authors: Poraj-Weder Magdalena , Szulawski Michał , Rogoza Radosław , Jasielska Dorota , Pios Anna 
Published: April 2024

The aim of this study (N = 713) was to adapt the Appearance Schemas Inventory–Revised into Polish and evaluate its psychometric properties. The ASI-R is a widely used tool for measuring appearance schemas, but it is currently not available in Polish. The adaptation of the ASI-R has the potential to fill this gap and encourage research in the Polish community. The validation of the scale was conducted on two separate samples of healthy adults. Although the results indicate that the Polish version of the scale, in contrast to the original one, exhibits a one-factor structure, its psychometric properties are robust. The scale demonstrates high internal consistency and sound construct validity, established through correlations with various aspects of psychosocial functioning, along with body image and sociocultural attitudes toward appearance. The scale seems to be gender-invariant and can be utilized in future studies that adopt a cognitive-behavioral approach to appearance schemas.
Percepção da qualidade de vida de pessoas idosas de uma Estratégia Saúde da Família de uma cidade do norte de Minas Gerais
Authors: Dias Ernandes Gonçalves , Silva Aniele Tawane Soares da , Mendes Luana Priscila da Silva Sousa , Campos Lyliane Martins , Caldeira Maiza Barbosa 
Published: April 2024

Objetivo: Investigar a percepção da qualidade de vida de pessoas idosas de uma Estratégia Saúde da Família de uma cidade do norte de Minas Gerais. Métodos: Trata-se de um estudo descritivo, qualitativo, realizado com 15 pessoas idosas com idade entre 63 e 88 anos. Os dados foram coletados entre agosto e setembro de 2023 a partir de uma entrevista semiestruturada e analisados mediante Análise Temática. Resultados: Os informantes têm boa percepção da qualidade de vida, que está relacionada a estar próximo à família, ter estabilidade financeira, convivência amistosa e praticar atividade física, mas há aspectos que interferem na qualidade de vida como a idade avançada, renda recebida, comorbidades e o uso de múltiplos medicamentos. O trabalho realizado pela equipe de saúde para promover qualidade de vida é considerado excelente em virtude do acolhimento e do acompanhamento domiciliar. Além disso, a equipe realiza orientações, controle da pressão arterial e da glicemia em ações educativas, individuais e coletivas. Conclusão: Os achados reforçam a ideia de que a qualidade de vida é multidimensional. Nessa perspectiva, para a promoção da qualidade de vida da pessoa idosa, a equipe de saúde deve ser consciente das dimensões a ela associadas, pelas pessoas idosas, e atuar no sentido de promover a saúde e atenuar fatores que influenciam na percepção de qualidade de vida.

Palavras-chave: Envelhecimento Saudável; Estratégias de Saúde Nacionais; Idoso; Qualidade de Vida.
Polymeric Flocculation as a Sustainable Solution for Heavy Metal Removal from Leachate in Barka Landfill, Oman
Authors: Sangeetha B.M. , Al-Maqbali Khaloud 
Published: April 2024

Purpose: This study investigates the effectiveness of polymeric flocculation in removing heavy metals from leachate through filtration, sedimentation, and precipitation, aiming to separate and eliminate particulate matter. to separate and remove particulate matter.
Method: This study investigated the use of alum and chitosan to remove heavy metals from leachate. The addition of a polymeric flocculant, chitosan, promoted the formation of stable flocs, which effectively removed heavy metals. Chitosan, a natural biopolymer, was found to be a promising alternative to synthetic polymers.
Main Findings: The experimental results demonstrated that alum outperformed chitosan in terms of removing heavy metals. Under optimal conditions, an alum dosage of 6 mg/l at a pH of 6.23 resulted in copper and magnesium removal efficiencies of 84% and 92%, respectively. In contrast, the optimal chitosan dosage was 8 mg/l at a pH of 7.5, with copper and magnesium removal efficiencies of 43.1% and 91.8%, respectively.
Implications: Leachate treatment reduces heavy metals and organic compounds, controls odors, and generates foam indicating the presence of gases like carbon dioxide and methane. These gases can be harnessed for clean energy production and green hydrogen development. harnessed for clean energy production and green hydrogen development.
Novelty: This study is the first to scientifically analyze leachate treatment at the Barka landfill. Chitosan, a natural polymer, effectively removes suspended matter and heavy metals, reducing their concentrations. removes suspended matter and heavy metals, reducing their concentrations.
WITHDRAWN: Are Egyptian Students' Entrepreneurial Behaviours Affected by University Ecosystems?
Authors: Ead Hamed , Elbadry Abdullah M. M. 
Published: April 2024

Abstract
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.
Patanjali's Beauty Enigma: Unveiling Women Consumer Perception
Authors: ALI SHAHEEN EFRAH 
Published: April 2024

Abstract
Purpose –The study aims to identify the factors that influence women consumer behaviour towards Patanjali's cosmetic products, such as brand loyalty, purchase decision-making, and overall satisfaction levels.
Research Methodology – This study used a mixed-method approach, with a sample of 120 women. Quantitative analysis involved 100 responses through structured questionnaires on Google Forms, Descriptive Analysis by using Jamovi Software. Qualitative analysis included interviews with 20 individuals, recorded in Microsoft Excel for frequency distribution and percentages.
Findings – The study concludes that Patanjali's unique marketing strategies and variety of products have presented a significant challenge to many marketers. This study contributes to the understanding of consumer behaviour and brand loyalty in the cosmetic industry.
Research limitations/implications – The study limitations include the sample size and regional focus, suggesting the need for further research in other regions of India.
Practical implications – The study highlights the importance of product quality, reasonable pricing, variety, and natural ingredients, delivering on promises made to consumers, effective marketing strategies, and innovation to retain customers and maintain brand loyalty in the Indian cosmetic market.
Originality/value- The originality and value of this study lie in its exploration of consumer perception and behaviour towards Patanjali cosmetic products in a specific region of India.
Isolation, identification and antimicrobial susceptibility of staphylococcus species from cattle meat slaughtered at Dukem Abattoir enterprise, East Shewa, Ethiopia
Authors: Worku Nafyad , Desta Hana , Fentahun Gizachew , Dubie Teshager , Mandefro Aynalem , Bizuayehu Fanuel , Asmare Adugnaw 
Published: April 2024

Abstract
A cross- sectional study was conducted from October 2017 to April 2018 at Dukem abattoir enterprise in order to isolate, identify Staphylococci species and determine its susceptibility to various antimicrobial agents. A total of 193 samples;110 meat swabs, 30 butcher hand swabs, 23 slaughter line swabs and 30 knives swab were collected and cultured on sheep blood agar. Presumptive staphylococci colonies were sub-cultured and primary and secondary biochemical tests were used to isolate and identify the staphylococcus species. The prevalence of staphylococcal species was 35.8% (69 out of 193 samples). Of 69 (35.8%) positive isolates, 62% were coagulase negative staphylococcus where as 37.7% coagulase positive staphylococcus. From 37.7% coagulase positive staphylococcus, S.hyicus accounted for 16% followed by S. aureus 13%, S. intermedius 9%. Antimicrobial susceptibility pattern of the isolates was done by Kirby-Bauer disk diffusion method using 13 antimicrobials. Penicillin G, Spectiomycin, Ceftriaxone, Nalidxic acid and Ceftazidime were drugs to which S. aureus, S. intermedius and S.hyicusisolates were 100% resistant. All S. intermedius was resistant to tetracycline. S aureus isolates were also to large proportion were resistant to Oxytetracycline 88.9%, Tetracycline 77.8% and PolymyxcinB 55.6%. On the contrary, all tested staphylococcus species isolates were susceptible to chloramphenicol. All S. aureus were 100% susceptible to vancomycin and doxycycline. All S.hyicus were susceptible to doxycycline. The current study revealed that the prevalence of staphylococcus species in abattoir was high and isolates of staphylococcus species were resistant to a number of drugs. Therefore, the abattoir should practice proper sanitation to avoid meat contamination, and material should be kept hygienically. In addition, further research should be done on the factor favor multidrug resistant staphylococcus species.
Comprehensive promotion of iPSC-CM maturation by integrating metabolic medium, nanopatterning, and electrostimulation
Authors: Guan Kaomei , Li Wener , Luo Xiaojing , Strano Anna , Arun Shakthi , Gamm Oliver , Pötsch Mareike , Hasse Marcel , Steiner Robert , Fischer Konstanze , Pöche Jessie , Ulbricht Ying , Lesche Mathias , Trimaglio Giulia , El-Armouche Ali , Dahl Andreas , Mirtschink Peter , Schubert Mario 
Published: April 2024

Abstract
The immaturity of human induced pluripotent stem cell-derived cardiomyocytes (iPSC-CMs) is a major limitation for their use in drug screening to identify pro-arrhythmogenic or cardiotoxic molecules, thus hindering their potential role in guiding personalised drug selection for patients. Here, we demonstrate an approach that combines lipid-enriched maturation medium, nanopatterning of culture surfaces and electrostimulation to generate iPSC-CMs with an advanced electrophysiological, structural and metabolic phenotype. Through a systematic, stepwise parallel testing of the three stimuli, electrostimulation emerged as the pivotal factor to enhance mitochondrial development and to improve the electrophysiological properties of iPSC-CMs. The combined approach brought a substantial modification in their current composition by increasing INa, Ito, IK1 and IKr but decreasing ICa−L, resulting in a significant change in their sensitivity to cardioactive drugs. Transcriptome analysis revealed that activation of HMCES and TFAM targets played a role in mitochondrial development, whereas the downregulation of MAPK/PI3K signalling pathways and SRF targets were associated with polyploidy of iPSC-CMs. Taken together, our study provides mechanistic insights into the maturation of iPSC-CMs with a more adult-like drug response.
WITHDRAWN: The outcomes of initial misclassification of undifferentiated hypotension in the emergency department: A prospective observational study
Authors: Lin Jr-Jiun , Chen Wei-Ting , Ong Hooi-Nee , Hung Chi-Sheng , Chang Wei-Tien , Huang Chien-Hua , Tsai Min-Shan 
Published: April 2024

Abstract

Background:
Managing shock, a life-threatening emergency, is challenging. The influence of initial misclassification of undifferentiated hypotension (UH) in the emergency department (ED) on patients’ outcomes remains un-investigated.
Materials and Methods:
This prospective observational study enrolled 270 non-traumatic adult patients with UH who had visited the ED of National Taiwan University Hospital between July 2020 and January 2022. The patients were divided into same-diagnosis and different-diagnosis groups, depending on the consistency between the initial and final classifications (in the ED and at discharge, respectively) of shock. The outcome was survival-to-discharge. The clinical variables, management, and outcomes were compared between the groups.
Results:
Thirty-nine of 270 patients (14.4%) were in the different-diagnosis group. Most patients with misclassification were initially diagnosed as having hypovolemic shock (HS, n = 29), but finally diagnosed as having distributive shock (DS, n = 28) or cardiogenic shock (n = 1). When compared with the same-diagnosis group, the different-diagnosis group had higher hospitalization (94.9% vs. 81.4%, p = 0.023) but lower ED discharge (5.1% vs. 16.5%, p = 0.046) rates. Logistic regression analysis showed HS initially diagnosed was associated with increased risk of misclassification (odds ratio[OR] = 14.731, 95% confidence interval[CI] = 3.572–60.749, p < 0.001). However, the survival-to-discharge did not differ between the two groups. DS, diagnosed at discharge instead of initial misclassification, was associated with in-hospital mortality (OR = 0.317, 95%CI = 0.124–0.810, p = 0.016).
Conclusion:
Misclassification of UH in the ED is not rare, particularly in patients with DS, who are likely to be initially misdiagnosed with HS. Although misclassification may increase hospitalization and decrease ED discharge, it does not affect survival-to- discharge.
Trial registration
IRB number: 202005121RINB; ClinicalTrials.gov Identifier: NCT04478045 (date of registration: July 20, 2020)
Genome Wide Analysis for Milk, Fat and Protein Yield, and Milking Speedin Turkish Holstein Dairy Cattle
Authors: Koncagül Seyrani , Şen Ayşe Övgü , Yıldırır Mesut , Ünay Engin , Karakoyunlu İbrahim , Kasakolu Anıl 
Published: April 2024

Abstract
Genome wide association studies (GWAS), for testing relations between genetic variants with phenotypic differences in a trait, have been comprehensively used in dairy cattle. The main purpose of this study was to determine single nucleotide polymorphism (SNP) variants associated with milk traits in the Turkish Holstein dairy cattle population. Genotypic data from 79 dairy herds and 17 166 cows calved between 2012 and 2019 were obtained from the Cattle Breeders' Association of Turkey (CBAT) and used in GWAS for first lactation milk, fat and protein yield and milking speed. The phenotypes were adjusted for known environmental factors before analysis. The cows were genotyped with Affymetrix Axiom Bovine 54K SNP Chip and the analyses were carried out in R statistical language. After conducting quality control, the data from 15 288 cows with 31 944 SNPs were used in the analysis. In the study, a total of seven SNPs were found, two of them were found to be effective on milk yield (rs109146371, rs109350371) on the BTA14, one was associated with protein yield (rs41718954) on the BTA14, one was associated with fat yield (rs10451141) on the BTA18 and three were associated with milking speed (rs29009916, rs109459144, rs42647772) on the BTA2, BTA11 and BTA12, respectively. Four of them (rs110451141 for fat yield, and rs29009916, rs109459144, rs42647772 for milking speed) were identified for the first time. These findings will be valuable in designing an effective genomic selection program for Holstein dairy cattle populations.
Deoxygenative radical cross-coupling of C(sp3)−O/C(sp3)−H bonds enabled by hydrogen-bond interaction
Authors: Xia Guoqin , Wang Yue , Zhang Shuping , Zeng Ke , Zhang Pengli , Song Xiaorong , Chen Tiegen 
Published: April 2024

Abstract
Building C(sp3)-rich architectures using simple and readily available starting materials will greatly advance modern drug discovery. C(sp3)−H and C(sp3)−O bonds are commonly used to strategically disassemble and construct bioactive compounds, respectively. However, the direct cross coupling of these two chemical bonds to form new C(sp3)−C(sp3) bonds is rarely explored in existing literature. Conventional methods for forming C(sp3)−C(sp3) bonds via radical-radical coupling pathways often suffer from poor selectivity, severely limiting their practicality in synthetic applications. In this study, we present a single electron transfer (SET) strategy that enables the cleavage of amine a-C−H bonds and heterobenzylic C−O bonds to form new C(sp3)−C(sp3) bonds without the catalysis of transition metals. Preliminary mechanistic studies have revealed that a hydrogen bond interaction facilitates the cross-coupling of two radicals with high chemoselectivity. This methodology features a broad substrate scope range from primary to tertiary alcohols and exhibits high functional group compatibility. Most importantly, it provides an effective approach to a variety of aza-heterocyclic unnatural amino acids and bioactive molecules.
Matrix Factorization-Based Trajectory Completion for Addressing Missing Trajectories in Mobile Crowd Sensing
Authors: Wang Chao , Tao Jun , Tang Xu , Xu Yifan , Yang Dongmei 
Published: April 2024

Abstract

In this paper, we propose a matrix decomposition-based method for completing missing historical trajectory data in mobile crowd sensing. We model the data as a matrix, exploiting its low-rank properties to efficiently reconstruct missing values. This approach is effective for addressing incomplete trajectory data.We first validate the temporal and spatial characteristics of latitude and longitude data by creating a matrix and performing low-rank analysis. Next, we mathematically model the missing data completion problem using matrix factorization, incorporating spatial and temporal constraints. Finally, we compare our method with traditional matrix completion techniques, demonstrating its superior performance in enhancing dataset accuracy and robustly addressing location data gaps in mobile trajectories.
Spatial and Temporal Variation in the Air Quality Index during COVID-19 in Punjab, Haryana and Delhi, India
Authors: Kumar Surender , Ankita Ankita 
Published: April 2024

Abstract
The assessment of Delhi, Haryana, and Punjab's air quality is given in this paper. The Geo-spatial and temporal fluctuation of gaseous and particle pollutants over the whole countrywide lockdown period and the same month in the previous year 2019 (September to November) was estimated using geospatial approaches. The Central Pollution Control Board provided data on six fixed contaminants (CPCB). Within this framework, 2019 and 2020 air pollution statistics (PM10, PM2.5, O3, NOx, SO2, and CO2) were examined. The Air Quality Index's (AQI) spatial temporal distribution makes the difference between the lockdown and unlocks times quite evident. According to the results, the COVID-19 lockout caused the air quality to improve from extremely poor to satisfactory in 2019 and from satisfactory to good in 2020. Based on the findings, it will be determined that industry and automobiles have a big role in raising the concentration of pollutants.
Projection of the irrigation requirement of potatoes under climate change in Northwest Bangladesh
Authors: Acharjee Tapos Kumar , Shariot-Ullah Md. 
Published: April 2024

Abstract
Climate change not only affect water resources but also water requirement and it is important to quantify the changes in irrigation requirements to ensure water and food security. In this study, CropWat model was used to estimate the crop water and irrigation requirement of potato in Northwest Bangladesh for two future time periods. Climate scenarios were prepared from five global circulation model outputs for moderate (RCP 4.5) and rapid (RCP 8.5) change following downscaling and bias correction techniques. An increase in reference crop evapotranspiration (ETO) during the potato growing months, especially during the mid-season and late-season stages of potato was observed. The increase in ETO was higher under rapid climate change. A future possible increase in potential crop water and irrigation requirement of potato under climate change was detected for fixed growth duration of potato. There was much variation among the different model estimates. However, the potential crop water requirement during 2080s was higher than that during the 2050s. Results indicate that rapid climate change in the short-run may cause a relatively smaller increase in the irrigation requirement compared to moderate climate change, but rapid climate change in the long-run would definitely cause a very high increase in irrigation requirement.
Assessment of the Bioaccessibility of Zinc in the Selected Biofortified Food Grains
Authors: Rafi Kazi N.S. , Aziz M.G. , Islam Mohammad Amirul , Akash Sarif Istiak , Jakariya Md. , Rahman Moupia 
Published: April 2024

Abstract
Biofortification of zinc (Zn) is a great means of eradicating Zn deficiency, essentially in developing countries. Current study has evaluated the influence of Zn treatment on bioaccessibility of Zn in food grains along with germination assays. Edible (seed) and inedible (root) portions of BARI Gom 28 (Triticum aestivum), BARI Chola 5 (Cicer arietinum) and BARI Mung 6 (Vigna radiata) sprouts were analyzed for Zn bioaccessibility. The highest Zn (44.50 ppm) was extracted from the seed of BARI Chola 5 at 50ppm Zn and the lowest amount (0.45 ppm) was extracted from the root of BARI Mung 6 at control treatment. The highest Zn bioaccessibility percentage (90%) was observed at the seed of BARI Chola 5 and the lowest percentage (62%) at the root of BARI Gom 28 sprouts at 25ppm Zn treatment. After optimizing fractional factorial design analysis, maximum Zn response is observed in the seed of BARI Chola 5 at 50ppm Zn treatment with 91.06% composite desirability. Germination percentage, fresh and dried weight of sprouts, sprout length, seed vigor and biological yield showed better results at 50ppm Zn. Thus, biofortification of food grains through hydroponics approach using control, 25ppm and 50ppm Zn treatments produced contrasting effects on Zn bioaccessibility.
Research on Drilling Method for Carbon Fiber Reinforced Plastic Based on Ultrasonic Vibration-Assisted Drilling
Authors: Peng Ji , Chengyang Wang 
Published: April 2024

Abstract

Aiming at the defects such as delamination and tearing that are prone to occur in the drilling process of Carbon Fiber Reinforced Plastic (CFRP), the finite element simulation and experimentation researches on drilling were carried out by using the Ultrasonic Vibration-Assisted Drilling (UVAD). In this paper, the kinematics characteristics of drill cutting edge during UVAD were analyzed to reveal the basic principle of UVAD. Then the most representative 0° and 90° angle lay-up CFRP of UVAD finite element simulation drilling model was established based on Hashin failure criterion and kinematics characteristics of UVAD. Finally, combined with drilling experiments, the accuracy of the finite element model was checked and the influence of process parameters on the cutting force was explored, and the removal mechanism of UVAD was revealed. The simulation results show that, compared with the Conventional Drilling (CD), the cutting force was reduced and removal modes was changed with the high-frequency impact cutting capability by UVAD. The experimental results also further demonstrate that UVAD effectively reduced the axial force and the delamination ratio. Specifically, the axial force during drilling was reduced by 5.1%~18.2%, the delamination factor at the hole outlet was decreased by 3.1%~8.2%, the drilling defects at the outlet were effectively suppressed, and the quality of the holes was significantly improved.