bluuebunny/crossref_metadata_2025_split huggingface dataset:
Variation in risk and protective factors among boy and girl gang involved youth: a direct comparison
Authors: Palau Citlaly , Scott Daniel 
Published: January 2025

Purpose
This study aims to directly compare risk and protective factors of male and female gang-involved youth.

Design/methodology/approach
This study uses the 2022 Arizona Youth Survey data. Gang-involved boys and girls are compared through multivariate logistic regression analyses to examine the relationship between risk and protective factors and youth gang membership.

Findings
Multivariate analyses reveal significant differences in risk and protective factors between gang-involved boys and girls in connection with family conflict.

Practical implications
There is a need for semi-specialized prevention and intervention programming for male and female gang youth. Gang programs should emphasize addressing issues with family and home life more for girls than for boys. School-based gang programs need to similarly emphasize educational commitment and positive peer influence for both gang-involved boys and girls. Improving positive neighborhood attachment through community programming will be beneficial for reducing the likelihood of gang involvement for both girls and boys.

Originality/value
There is a need to improve comprehension of the similarities and differences among male and female gang youth. Few studies directly compare the two groups, and by focusing on risk/protective factors, the results can help to provide direct applications to existing intervention and prevention programming.
Entrepreneurship through acquisition in the digital age: exploring website ownership patterns and motivations for selling
Authors: Hoffmann Alexander , Kanbach Dominik K. , Kraus Sascha 
Published: January 2025

Purpose
This study aims to explore the potential of entrepreneurship through acquisition (ETA) in the underexplored sector of small and medium-sized web-based businesses, addressing the succession crisis in industrialized nations and offering insights into the digital ETA landscape.

Design/methodology/approach
The research uses a qualitative approach, conducting in-depth interviews with 19 established website owners from diverse backgrounds and industries. The study investigates their business models, selling motivations and characteristics to provide insights for potential buyers in the digital ETA space.

Findings
Web-based small and medium-sized enterprises (SMEs) present unique opportunities for ETA, characterized by lower initial investment, higher scalability and diverse revenue streams. Key considerations for buyers include understanding seller motivations, evaluating niche focus and assessing the impact of emerging technologies such as artificial intelligence on content creation and search engine optimization. The findings also highlight the importance of authenticity and user engagement in maintaining website value.

Practical implications
The findings offer valuable insights for entrepreneurs considering ETA in the digital space, highlighting critical factors for success, potential risks and mitigation strategies in acquiring web-based businesses.

Originality/value
This paper bridges a significant gap in ETA literature by focusing on web-based SMEs, which have previously been overlooked despite their growing importance in the digital economy. It provides a comprehensive analysis of relevant factors when evaluating web-based businesses in the context of ETA, particularly in light of technological advancements and changing online landscapes.
Prediction of efficiency of the filled-trench in layered soil through artificial neural network
Authors: Naghizadeh Mehran 
Published: January 2025

Purpose
Vibrations are transmitted through the ground surface to building foundations, causing distress to structures and their occupants. Installing a wave barrier between the vibration source and buildings is a suitable method to mitigate ground vibration. However, the complexity arises in selecting the right trench design due to various influencing parameters. This paper aims to present a novel method to predict the efficiency of a geofoam-filled trench in mitigating ground vibrations within layered soil using an artificial neural network (ANN).

Design/methodology/approach
This study extends a parametric investigation conducted by Naghizadeh (Naghizadehrokni, 2022), where they identified key parameters influencing the trench’s efficiency. A multilayered feedforward neural network using the back-propagation training method was developed for the prediction task. The ANN model comprises input variables, including location, depth, width of the trench, thickness and shear wave velocity of the first layer as well as geofoam type. With a total of 18,750 data points from the parametric study, the network was trained and validated.

Findings
The accuracy of the trained model was evaluated using separate training, validation and testing data sets. Different neural network configurations were evaluated by comparing the coefficient of determination (

R2) and mean square error. The optimal architecture was used to predict previous results, revealing the accuracy and effectiveness of the ANN approach. Furthermore, the ANN’s predictive performance was compared with finite element model results. The results indicate a high level of accuracy, with a regression R-value of 0.98 for the regression analysis of the entire data set.

Originality/value
After studying previous research, the author identified a need for a prediction model to evaluate the efficiency of geofoam-filled trenches. To meet this requirement, an ANN model was developed using data collected from Naghizadeh (Naghizadehrokni, 2022) to precisely predict the performance of these trenches.
Adoption of environmentally friendly urban freight logistics practices: the role of communication and governance
Authors: Namagembe Sheila , Nantumbwe Shamim 
Published: January 2025

Purpose
Environmental emissions are increasing in the urban areas. Much of the emissions arise from public procurement activities given that public sector firms are major customers to many supplying firms. Given the tremendous contribution, this study aims to examine the adoption of environmentally friendly urban freight logistics practices among public sector firms through assessing the impact of urban environmental governance, government environmental communication and organizational environmental governance.

Design/methodology/approach
Data for the study were collected in a single time period from central procuring and disposing entities (public sector firms) in the urban areas. A sample of 105 public sector firms in were used. One procurement officer and one member of the contracts committee were the key informants in the study. AMOS SPSS version 26 was used to obtain the results for the structural model and measurement model, respectively.

Findings
The findings indicate that the adoption of environmentally friendly urban freight logistics practices among public sector firms is significantly influenced by government environmental communication, organizational environmental governance and urban environmental governance. Urban environmental governance significantly influences organizational environmental governance. Urban environmental governance fully mediates the relationship between government environmental communication and public sector firms’ adoption of environmentally friendly urban freight logistics practices. Also, urban environmental governance and organizational environmental governance mediate the relationship between government environmental communication and adoption of environmentally friendly urban freight logistics practices.

Research limitations/implications
This study examined the adoption of environmentally friendly urban freight logistics practices among public sector firms. However, the study was conducted in a public procurement setting rather than a private sector procurement setting. Also, the study examined the impact of government environmental communication on public sector firms’ adoption of environmentally friendly urban freight logistics practices ignoring the impact of internal communications made within the public sector firms on environmental issues.

Originality/value
This study examined the adoption of environmentally friendly urban freight logistics practices among public sector firms. Freight logistics in public sector procurement has not been given significant attention in earlier research. Emphasis is placed on sustainable public sector procurement ignoring other aspects that would help curb environmental emissions that may arise during and after the delivery of public procurement requirements.
Investigating the effects of citric acid concentrations on acidification, rheological, and microbial properties of fermented soy protein isolate yogurts
Authors: Basha Rabia Farheen Shamim , Fukuba Julia A. , Moore Matthew D. , Kinchla Amanda J. 
Published: January 2025

AbstractAs consumer awareness grows regarding the environmental and health impacts of animal‐based products, plant‐based alternatives are gaining popularity in developed countries. Plant‐based proteins, like soy protein isolate (SPI), are valued for their sustainability and ability to complement animal proteins. SPI is commonly used in plant‐based yogurts due to its high‐quality protein, strong gelling capacity, and support for lactic acid bacteria (LAB) growth. Typically, plant‐based yogurts use citric acid (CA) as a preservative, but its effect on LAB quality and effects is not fully understood. This study examines how different CA concentrations (0%, 1%, 1.5%, 2%, and 3%) influence the physicochemical, rheological, and microbial properties of fermented SPI yogurts under various temperature conditions over time (0, 15, and 24 h at 45°C and 48 h readings at 4°C). Higher CA concentrations led to lower pH, higher total titratable acidity, a loss modulus (G″) exceeding the storage modulus (G′), and increased viscosity. LAB growth was significant at refrigeration temperatures across all samples, indicating LAB adaptation to produce more lactic acid during storage. The study highlights that fermentation duration, temperature, storage conditions, and CA concentration significantly affect the properties of plant‐based yogurts. Yogurts with 1% CA exhibited the best quality attributes while maintaining a pH below 4.6 as a food safety process control. This research provides insights into the preservation, safety, and quality of plant‐based yogurts.Practical ApplicationThis research aims to help food manufacturers improve the quality and safety of plant‐based yogurts by optimizing citric acid levels. By balancing acidity and probiotic content, producers can create healthier, more sustainable yogurt alternatives that appeal to environmentally conscious consumers.
Effects of walnut kernel pellicle on the composition and properties of enzymatic hydrolysates of walnut meal by peptidomics and bioinformatics
Authors: Zhang Yujiao , Zhang Li , Lin Like , Zhang Yiran , Li Cong , Chen Bang , Shen Yehua 
Published: January 2025

AbstractThe purpose of this article is to investigate the effects of walnut (Juglans regia L.) kernel pellicle on the composition and properties of enzymatic hydrolysis products of walnut meal using peptidomics and bioinformatics. In this study, a total of 3423 peptide sequences were identified in peeled walnut protein hydrolysates (PWPH) and unpeeled walnut protein hydrolysates (UWPH). Due to the presence of the walnut kernel pellicle, the enzyme cleavage sites of alkaline proteases on walnut precursor proteins were altered, resulting in differences in the number and length of the peptides obtained. Principal component analysis indicates significant differences between PWPH and UWPH. Combined with bioinformatics analysis, it was shown that walnut kernel peeling improved the release of peptides, formed more bioactive peptides, reduced allergenicity, and improved water solubility. Seven peptides with acetylcholinesterase (AChE) inhibitory activity were identified, and the peptide Val‐Gly‐Ala‐Pro‐Phe‐Asp‐Gly‐Ala (VGAPFDGA) has the strongest inhibitory activity with an IC50 of 0.38 ± 0.01 mg/mL. These results confirmed that walnut kernel peeling could greatly change the composition of the walnut protein hydrolysates, and seven novel peptides were reported that showed significant AChE inhibitory activity.
Effect of ultrasound combined with edible coating based on guar gum on the physicochemical quality and texture of fried zucchini slices
Authors: Salehi Fakhreddin , Amiri Mostafa , Ghazvineh Sara 
Published: January 2025

AbstractEdible coating (EC) can reduce excessive oil absorption in deep‐fat fried food products. Ultrasound is an efficient pretreatment to preserve the quality characteristics of fried samples. The impact of guar gum based EC and sonication on the quality parameters of fried zucchini slices was investigated. The frying time, moisture percent, oil absorption, texture hardness, surface area change, crust color parameters (lightness, redness, yellowness, and total color change), and sensory attributes were assessed after the frying process. EC with guar gum and ultrasonic pretreatment significantly increased the frying time of the slices (p < 0.05). Ultrasonic power (75 or 150 W) did not have a significant impact on changing the frying time and moisture content of fried zucchini pieces (p > 0.05). The guar gum based EC and sonication process reduces the oil absorption in samples by reducing water evaporation. The highest (17.87%) and lowest (12.19%) oil absorption were for the uncoated and coated‐high‐power‐sonicated (150 W) fried zucchini slices, respectively. The high‐power ultrasound pretreatment significantly decreased the hardness of fried zucchini pieces (p < 0.05). High‐intensity ultrasonic pretreatment (150 W) significantly decreased the crust area change of fried zucchini slices (p < 0.05). The maximum lightness (82.54) and yellowness (41.25) indexes, the minimum redness (−7.24), and total color change (10.68) indexes were for the coated and high‐power sonicated (150 W) slices. The highest appearance, odor, texture, flavor, and overall acceptance were for the coated and low‐power sonicated (75 W) sample.Practical ApplicationUltrasound can induce various physicochemical effects, which can modify the structural properties of food products. Ultrasound (5 min, ultrasound bath 40 kHz and 75 W) with guar gum dispersion (1%, w/v) was an efficient treatment for maintaining the quality attributes of fried zucchini slices. The combined edible coating‐sonication method can be used to reduce oil absorption, improve the physical properties of fried zucchini slices, and produce better quality product properties than traditional frying.
Detection and quantification of miRNA 148a expression in infant formulas
Authors: Cemali Özge , Çelik Elif , Deveci Gülsüm , Hirfanoğlu İbrahim Murat , Önal Eray Esra , Ağagündüz Duygu 
Published: January 2025

AbstractMiRNA 148a, which is associated with various biological processes such as immunity and cell differentiation, is one of the most abundant miRNAs in breast milk. This study aimed to determine the amount of miRNA 148a in different infant formulas, which are used for infants who cannot receive breast milk.The study analyzed 20 formulas, including stage one infant formulas (0–6 months of age), stage two follow‐up formulas (6–12 months of age), stage three toddler formulas (above 12 months of age), and premature ones, analyzing miRNA 148a expression and qPCR miRNA gene expression, with significance set at p < 0.05. The expression levels of miRNA 148a in different infant formulas were compared, and no statistically significant difference was observed (p > 0.05). Also, there was no difference in relative miRNA 148a expression across formulas with and without probiotics (p > 0.05). Protein levels in probiotic formulas (0 month–1 year+) were positively correlated with relative miRNA 148a expression (p = 0.022).Although miRNA 148a expression has been shown to be present in formulas, it has been revealed that the amount is low compared to breast milk in line with the literature. In this direction, it is important to increase current data on the mechanisms of action of miRNAs in breast milk and the efforts to ensure that infant formulas reach a composition closest to breast milk in line with their biological effects.Practical ApplicationThe miRNAs found in exosomal compounds in human breast milk are very diverse in terms of number and health effects, and can control various biological processes in cells, including immunity, cell differentiation, and apoptosis. One of these is miRNA 148a, which is the most abundant in human breast milk. For this reason, in this study, the miRNA 148a content of infant formulas, which are commonly used in healthy babies who cannot receive enough human breast milk (breastfeeding recommended for at least 6 months and up to 2 years) for a valid reason, was analyzed. In conclusion, miRNA expression has been detected in infant formulas, but it has been shown that this expression is at a low level.
Effect of oscillating magnetic field (OMF) on the supercooling behavior of iron‐oxide nanoparticle (IONP) agar model system
Authors: Joya Amanda , Lee Dongyoung , Kang Taiyoung , Wall Marisa M. , Jun Soojin 
Published: January 2025

AbstractFreezing extends the shelf life of foods but often leads to structural damage due to ice crystal formation, negatively impacting quality attributes. Oscillating magnetic field (OMF)‐assisted supercooling has emerged as a potential technique to overcome these limitations by inhibiting ice nucleation and maintaining foods in a supercooled state. Despite its potential, the effectiveness and underlying mechanisms of OMF‐assisted supercooling remain subjects of debate. In this study, the effects of OMF on the supercooling behavior of an agar‐based food model system containing iron(III)‐oxide nanoparticles (IONP) were investigated. Agar samples containing IONPs at various concentrations (3, 6, 12 and 15 mg per 100 mL) were prepared to simulate the presence of ferric materials responsive to OMF. The samples were exposed to an external OMF (10 mT, 10 Hz) at −8°C for 24 h. Higher supercooling probabilities were achieved in the IONP‐containing samples, with probabilities of 75%, 75%, and 90% for the 3 mg, 6 mg, and 12 mg concentrations, respectively. In contrast, lower supercooling probabilities of 60% and 55% were exhibited by the control samples (without nanoparticles) and samples containing zinc nanoparticles (ZNPs), respectively. It is suggested that the enhanced supercooling stability in IONP samples is due to the interaction between the magnetic nanoparticles and the OMF, inhibiting ice nucleation possibly through the magneto‐mechanical motion affecting water molecule orientation and hydrogen bonding networks.
Soybean oil and probiotics improve meat quality, conjugated linoleic acid concentration, and nutritional quality indicators of goats
Authors: Han Yong , Wang Defeng , Xiao Wen , Yuan Chao , Yang Yang , Long Yong 
Published: January 2025

AbstractThis study aimed to investigate the impact of dietary soybean oil and probiotics on goat meat quality, total conjugated linoleic acids (TCLA) concentration, and nutritional quality indicators of goats. Thirty‐six male crossbred goats (Anglo‐Nubian♂× Thai native♀), weighing 18.3 ± 2.7 kg, were selected and randomly assigned to six groups in a 2 × 3 factorial design, with six replicates per group. The soybean oil supplementation levels were 25 and 50 g/kg, while the probiotic supplementation levels were 0, 2.5, and 5.0 g/h/day. The results showed that supplementing the diet with 50 g/kg soybean oil significantly improved the average daily gain (ADG) (p = 0.02) and carcass yield (p = 0.05), while reducing the feed conversion ratio (p = 0.05). Additionally, the addition of 2.5 g/h/day of probiotics significantly increased dry matter intake (p(L) = 0.05, p(Q) = 0.03). Notably, supplementation with 50 g/kg soybean oil reduced the Warner–Bratzler shear force (p = 0.05) and a* (p = 0.01) values of the Longissimus thoracis et lumborum. However, 2.5 g/h/day of probiotics significantly improved (p(L) = 0.01, p(Q) = 0.04) the a* value of Longissimus thoracis et lumborum. Soybean oil supplementation at 50 g/kg increased the ether extract composition of Biceps brachii (p = 0.05) and Semimembranosus (p = 0.05). Additionally, it significantly increased TCLA content (p < 0.01) and reduced the n−6/n−3 ratio (p < 0.01). Interestingly, the supplementation of 5.0 g/h/day probiotics significantly reduced the thrombogenic index (p = 0.03). Moreover, supplementing with 50 g/kg soybean oil (p = 0.03) and 5.0 g/h/day probiotics significantly improved the nutritive value index of goat muscle. Collectively, the findings suggest that the optimal supplementation levels of probiotics and soybean oil are 2.5 g/h/day and 50 g/kg, respectively. These levels have a more pronounced effect on improving the growth performance of growing goats, increasing CLA content, and enhancing meat quality.
Investigation of dielectric and spectroscopic properties of pure, commercial, and sugar solution added honey with microwave X band and spectroscopy techniques
Authors: Varma Shruti O. , Vishwakarma Ajay L. , Sonawane Mahadev Rangnath , Chaudhari Ajay 
Published: January 2025

AbstractThe adulteration of honey is a globally growing issue due to its medicinal benefits and health‐promoting properties. This problem primarily involves the addition of sugars and other substances. To address these concerns, a comparative study was conducted to investigate the dielectric and spectroscopic properties of pure, sugar solution added honey, and commercially available honey. Quantitative analysis was performed using a microwave X‐band bench, while qualitative assessments were carried out using Fourier‐transform infrared (FTIR), Ultraviolet (UV), and NMR spectroscopy. Dielectric properties, including dielectric constant, dielectric loss, and loss tangent, were measured at a constant frequency of 8.73 GHz under ambient conditions. Pure honey exhibits distinct dielectric properties due to its low moisture content, in comparison to adulterated and commercial honey. FTIR spectroscopy was used to identify various functional groups within the wavenumber range of 4000–400 cm⁻¹, allowing for the examination of glucose and fructose contents. Hydroxymethylfurfural (HMF) content, a key differentiator between pure and commercial honey, was assessed using UV spectroscopy. Additionally, ¹H NMR spectroscopy revealed the presence of antioxidants such as tyrosine and trigonelline in pure honey, which were notably absent in commercial honey samples. The integration of results from microwave X‐band, FTIR, UV, and ¹H NMR techniques effectively highlighted the distinct properties of pure honey, thereby enabling the detection of sugar solution adulteration. This approach demonstrated the potential of these methods in accurately identifying honey adulteration, showcasing their effectiveness in distinguishing between the pure honey and adulterated samples.