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Integrating Nutrition And Stress Into Life History Stages Of Wild Free-Ranging Female Pronghorn, Cole A. Bleke, Eric M. Gese, Juan J. Villalba, Shane B. Roberts, Susannah S. French Jul 2026

Integrating Nutrition And Stress Into Life History Stages Of Wild Free-Ranging Female Pronghorn, Cole A. Bleke, Eric M. Gese, Juan J. Villalba, Shane B. Roberts, Susannah S. French

Wildland Resources Student Research

Studies addressing seasonal changes in diet quality and hormones are important for understanding the interactions between ecology and physiology. We collected fecal samples from free-ranging adult female pronghorn (Antilocapra americana) to examine the relationships between indicators of nutrition and glucocorticoid activity. This occurred during three population-level, life-history-correlated sampling periods across five subpopulations. We evaluated nutrition via fecal nitrogen, fecal 2,6-diaminopimelic acid (DAPA), and assessed glucocorticoid activity using fecal glucocorticoid metabolites (FGM). We found positive relationships between fecal nitrogen and DAPA, whereas DAPA and fecal nitrogen with FGM varied in influence and strength, depending upon life history stage. Generally, …

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Advances In Gene Editing Strategies For Viral Disease Resistance In Pigs: Knock-Out, Knock-In, And Overexpression Approaches, Zhao Namula, Takeshige Otoi, Aya Nakai, Megumi Nagahara, Maki Hirata, Fuminori Tanihara Jul 2026

Advances In Gene Editing Strategies For Viral Disease Resistance In Pigs: Knock-Out, Knock-In, And Overexpression Approaches, Zhao Namula, Takeshige Otoi, Aya Nakai, Megumi Nagahara, Maki Hirata, Fuminori Tanihara

The Thai Journal of Veterinary Medicine

Highly contagious viral pathogens—such as porcine reproductive and respiratory syndrome, classical swine fever, and African swine fever—continue to pose serious threats to the swine industry and cause major global economic losses. Conventional disease control approaches, such as vaccination and biosecurity, are limited by viral heterogeneity and immune escape mechanisms. Gene editing technologies, most notably the CRISPR/Cas9 system, offer an innovative means of introducing innate viral disease resistance or resilience in pigs. The continuous improvement of these tools can provide a sustainable strategy to enhance animal welfare and global food security and reduce reliance on traditional control measures. This review provides …

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Biophysical Insights Into A Cryptic Ligand Site In The Hydrophobic Core Of Human Pcna, Alexis N. Dispensa, Sharon N, Greenwood, Jason Yang, Daniel E. Logatto, James Fusco, E. Railey White, Roderic G. Eckenhoff, Zhiwei Liu, Brian P. Weiser Jul 2026

Biophysical Insights Into A Cryptic Ligand Site In The Hydrophobic Core Of Human Pcna, Alexis N. Dispensa, Sharon N, Greenwood, Jason Yang, Daniel E. Logatto, James Fusco, E. Railey White, Roderic G. Eckenhoff, Zhiwei Liu, Brian P. Weiser

Department of Anesthesiology Faculty Papers

Proteins contain small pockets that form due to imperfections in residue packing or the rotational and conformational movement of amino acids. In this work, we used the fluorescent probe 1-aminoanthracene (AMA) to detect a small ligand pocket in the hydrophobic core of human proliferating cell nuclear antigen (PCNA), which is a critical protein for DNA replication and repair. Fluorescence measurements of AMA reported that the core of PCNA had a dielectric constant (ε) of 4, which was very apolar and similar to cyclohexane (ε = 2). Protein mutagenesis, photoaffinity labeling, and molecular dynamics simulations localized the binding site for AMA …

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Tree Layer Composition And Regeneration Status Of Quercus Floribunda Lindl. On Different Aspects Of Nainital Catchment In Kumaun Himalaya, Ambica Agnihotri, Ashish Tewari, Shahbaz Ali Jul 2026

Tree Layer Composition And Regeneration Status Of Quercus Floribunda Lindl. On Different Aspects Of Nainital Catchment In Kumaun Himalaya, Ambica Agnihotri, Ashish Tewari, Shahbaz Ali

Journal of Environmental Science and Sustainable Development

Oaks are climax-forming species found at various elevations in the Himalayas between 2100– 2700 masl. However, aspect-wise regeneration patterns of Quercus floribunda in the Nainital catchment remain poorly documented. While previous studies focused on oak forest structure, the present study provides new insight into aspect-wise variation in the regeneration stages of Q. floribunda in relation to microclimatic conditions. The present study aims to evaluate tree composition and the regeneration status of Q. floribunda forests across different slope aspects in the Nainital catchment area of the Kumaun Himalaya. Four sites representing different slope aspects were selected in the Nainital catchment. Soil …

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Advanced Hybrid-Green Ultrasound–Infrared–Microwave Trifolium Repens Essential Oil Isolation With Multi-Target Ethnomedicine Bioactivity Against Neuropathy, Inflammation And Multidrug-Resistant Infection, Sara Al Ayoubi, Ibrahim Abdelwahab, Maha Aboul-Ela, Abdalla El- Lakany, Karim Raafat Jul 2026

Advanced Hybrid-Green Ultrasound–Infrared–Microwave Trifolium Repens Essential Oil Isolation With Multi-Target Ethnomedicine Bioactivity Against Neuropathy, Inflammation And Multidrug-Resistant Infection, Sara Al Ayoubi, Ibrahim Abdelwahab, Maha Aboul-Ela, Abdalla El- Lakany, Karim Raafat

Journal of Food and Drug Analysis

Trifolium repens (white clover) is rich in bioactive volatiles with therapeutic potential. This study developed an advanced hybrid ultrasound–infrared–microwave hydro-distillation (UIMHD) method for efficient essential oil (EO) isolation and investigated its active sesquiterpene, pseudoionone, for multi-mechanistic neuroprotection in diabetic neuropathy (DN). The optimized UIMHD system synergistically combined ultrasound cavitation, infrared heating, and microwave hydro-distillation, enhancing yield and reducing time versus conventional extraction. Gas chromatography–mass spectrometry (GC–MS) profiling identified pseudoionone as the dominant constituent. Pharmacological evaluations were performed in alloxan-induced diabetic mice to assess antidiabetic, anti-inflammatory, neuroprotective, and anticonvulsant activities. Cytokine modulation (TNF-α, IL-6, IL-10), oxidative stress markers (CAT, GSH, TBARS), …

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Evaluating The Efficacy Of I-Fiber Pearl On Reducing Body Fat Accumulation In Obese Females: A Randomized, Double-Blind, And Placebo-Controlled Trial, Hung-Hsuan Kuo, Chia-Chun Chen, Ching-Chang Cho, Chun-Tse Tsai, Shiuan-Chih Chen, Chin-Lin Hsu Jul 2026

Evaluating The Efficacy Of I-Fiber Pearl On Reducing Body Fat Accumulation In Obese Females: A Randomized, Double-Blind, And Placebo-Controlled Trial, Hung-Hsuan Kuo, Chia-Chun Chen, Ching-Chang Cho, Chun-Tse Tsai, Shiuan-Chih Chen, Chin-Lin Hsu

Journal of Food and Drug Analysis

Obesity is a growing public health challenge worldwide, strongly linked to metabolic syndrome, type 2 diabetes, and cardiovascular disease. Inulin, a soluble, fermentable fiber derived mainly from Jerusalem artichoke and chicory, has been reported to improve weight management and metabolic health. This randomized, double-blind, placebo-controlled trial evaluated the effects of inulin-enriched tapioca pearls (I-fiber pearl) on body composition and lipid parameters in obese women. Methods: Fifty women (BMI ≥ 27 or waist > 80 cm; age 20–50 years) were randomized to receive either I-fiber pearl or placebo (2 packs/day, 100 g/pack) for 12 weeks. Anthropometric indices, body composition, and blood biochemistry …

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Spatial Distribution: Effect Of Oxygen Availability On Gut Microbiota Adhesion And Colonization, Ruixue Ding, Xiaotong Sun, Yinan Wang, Binbin Tu, Yue Liang, Qi Lin, Fuqiang Zhao Jul 2026

Spatial Distribution: Effect Of Oxygen Availability On Gut Microbiota Adhesion And Colonization, Ruixue Ding, Xiaotong Sun, Yinan Wang, Binbin Tu, Yue Liang, Qi Lin, Fuqiang Zhao

Journal of Food and Drug Analysis

The gut microbiota plays a crucial role in host digestion and immune regulation; however, most existing research relies on fecal sampling, leaving uncertainty regarding whether fecal microbiota can accurately reflect the symbiotic microbial components at distinct gut sites. To address this gap, this study employed 16S rRNA gene sequencing to systematically analyze the microbial composition of three spatial compartments in the rat colon: luminal contents, mucus layer, and epithelial tissue. The results revealed notable differences in microbial communities across the three compartments. The luminal contents, which were closely associated with the fecal microbiota, exhibited high microbial abundance, encompassing gram-positive bacteria, …

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Effect Of Cosmetic Whitening Ingredients’ Lipophilicity On Melanocyte Cytotoxicity: A Systematic Review, Lord Sam B. Liston, Zach Uriel Cabije, Enrico John Belleza, Catherine Ortega, Mark Niño Melgo, Vanbeth Camson, Sabrina Dahlizar, Pajaree Sakdiset, Gea Abigail Ecoy, Gerard Lee See, Florencio Jr. Arce Jul 2026

Effect Of Cosmetic Whitening Ingredients’ Lipophilicity On Melanocyte Cytotoxicity: A Systematic Review, Lord Sam B. Liston, Zach Uriel Cabije, Enrico John Belleza, Catherine Ortega, Mark Niño Melgo, Vanbeth Camson, Sabrina Dahlizar, Pajaree Sakdiset, Gea Abigail Ecoy, Gerard Lee See, Florencio Jr. Arce

Journal of Food and Drug Analysis

Tyrosinase is an enzyme involved in the early stages of melanin synthesis. Melanin, which gives skin its pigment, is the most targeted molecule in the development of skin-whitening cosmetic products. Consequential risks of chemically induced skin diseases are associated with the usage of skin-whitening products that contain tyrosinase-inhibiting compounds. Currently, products containing tyrosinase inhibitors on the market lack collective analysis of their toxicity on melanocytes. Moreover, national regulatory agencies (e.g., FDA) place the burden of ensuring the safety of whitening products on manufacturers, risking bias and selective reporting. In fact, the ASEAN Cosmetic Directive does not include more than half …

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The Protective Potential Of Intestinal Bifidobacterium-Derived Extracellular Vesicles With Unique Lipid Composition Against Blue Light-Induced Damage In Retinal Cells, Wei-Hsuan Hsu, Pin-Hsuan Su, Hao-Yuan Chien, Tzu-Ming Pan, Bao-Hong Lee Jul 2026

The Protective Potential Of Intestinal Bifidobacterium-Derived Extracellular Vesicles With Unique Lipid Composition Against Blue Light-Induced Damage In Retinal Cells, Wei-Hsuan Hsu, Pin-Hsuan Su, Hao-Yuan Chien, Tzu-Ming Pan, Bao-Hong Lee

Journal of Food and Drug Analysis

Bifidobacterium longum is a probiotic that resides in the intestine, and extracellular vesicles (EVs) released by microorganisms have garnered attention in recent years for their role in regulating host health. This study found that triacylglycerol, cholesteryl esters, and free fatty acid (18:0 and 16:0) are primarily composed of lipids in B. longum-derived EVs by lipidomics assay. Such lipid composition facilitates the entry of EVs into ARPE-19 cells and protects the cells from oxidative death induced by blue light exposure. Transcriptomic analysis revealed that treatment with B. longum-derived EVs can regulate phosphoinositide 3-kinase and mTOR, thereby enhancing the survival …

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Systematic Verification Of Saliva-Based Biosignatures For Oral Cancer Via Targeted Metabolomics, Ya-Ju Hsieh, Yu Chang, Chi Yang, Nai Hsuan Teng, Jau-Song Yu, Kai-Ping Chang, Wen-Chen Chen, Lichieh Julie Chu, Yi-Ting Chen Jul 2026

Systematic Verification Of Saliva-Based Biosignatures For Oral Cancer Via Targeted Metabolomics, Ya-Ju Hsieh, Yu Chang, Chi Yang, Nai Hsuan Teng, Jau-Song Yu, Kai-Ping Chang, Wen-Chen Chen, Lichieh Julie Chu, Yi-Ting Chen

Journal of Food and Drug Analysis

Oral squamous cell carcinoma (OSCC) remains a major global health challenge, and early detection is essential for improving patient outcomes. To identify reliable salivary biomarkers, we performed a targeted metabolomics study using 13C2/12C2-dansylation, integrating candidate metabolites from published OSCC metabolomics datasets and systematically verifying them through LC-MRM-MS. A panel of 26 metabolites was quantified in saliva samples from 299 subjects, including healthy controls (n = 98), oral potentially malignant disorders (OPMD I, n = 50; OPMD II, n = 53), and OSCC patients (n = 98). Among these, cadaverine, N-acetylcadaverine, choline, glycine, and …

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Phthalate Exposure And Lipid Disruption In Taiwanese Children: Insights From Serum Lipidomic Approach, Tzu-Hsin Yen, Wei-Chen Tseng, Sheng-Han Lee, Zhi-Yi Du, Wan-Yu Lin, Mei-Huei Chen, Ching-Chun Lin, Ching-Chun Lin, Hui-Ju Wen, Hao-Jan Liang, Yue-Leon Guo, Pau-Chung Chen, Ching-Yu Lin Jul 2026

Phthalate Exposure And Lipid Disruption In Taiwanese Children: Insights From Serum Lipidomic Approach, Tzu-Hsin Yen, Wei-Chen Tseng, Sheng-Han Lee, Zhi-Yi Du, Wan-Yu Lin, Mei-Huei Chen, Ching-Chun Lin, Ching-Chun Lin, Hui-Ju Wen, Hao-Jan Liang, Yue-Leon Guo, Pau-Chung Chen, Ching-Yu Lin

Journal of Food and Drug Analysis

Phthalates are ubiquitous environmental contaminants that raise particular concern for children, who generally experience higher exposure levels and are more susceptible to environmental pollutants. To understand potential molecular mechanisms, we conducted a cross-sectional study of 256 Taiwanese children aged 8–10 years from two population-based cohorts: the Taiwan Birth Panel Study and the Taiwan Early-Life Cohort. Serum phosphocholine-containing lipids were profiled by liquid chromatography coupled with triple quadrupole mass spectrometry and associated with urinary levels of 12 phthalate metabolites. Multiple linear regression models, adjusted for demographic and socioeconomic factors, revealed that mono-(2-ethyl-5-hydroxyhexyl) phthalate (MEHHP), an oxidative metabolite of di(2-ethylhexyl) phthalate (DEHP), …

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Applications Of Nuclear Magnetic Resonance Spectroscopy In Pediatric Clinical Metabolomics: From Research To Future Perspectives, Chieh-Ni Kuo, Meng-Han Chiang, Hsien-Ju Lee, Yu-Ying Yu, Eric Yi-Liang Shen, Chih-Yung Chiu Jul 2026

Applications Of Nuclear Magnetic Resonance Spectroscopy In Pediatric Clinical Metabolomics: From Research To Future Perspectives, Chieh-Ni Kuo, Meng-Han Chiang, Hsien-Ju Lee, Yu-Ying Yu, Eric Yi-Liang Shen, Chih-Yung Chiu

Journal of Food and Drug Analysis

Metabolomics studies small-molecule metabolites to provide insights into health and disease, supporting early diagnosis and personalized medicine. Advances in mass spectrometry and nuclear magnetic resonance (NMR) have expanded its use in metabolic, cancer, and cardiovascular diseases. In pediatrics, high-resolution NMR metabolomics has been instrumental in identifying age-related metabolic changes during early childhood and their associations with growth, nutrition, and disease risk. However, a comprehensive review of its clinical applications and future potential remains limited. This review highlights how utilizing specific NMR pulse sequences, such as CPMG and NOESY, allows for precise and non-destructive metabolic profiling of diverse biofluids, supported by …

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The Evolution Of Desi-Msi: A Comprehensive Look At Preprocessing And Quantification Strategies For Metabolomics, Cheng-Hung Yang, Hung-Yao Ho, Chen-Yu Chang, Mei-Ling Cheng Jul 2026

The Evolution Of Desi-Msi: A Comprehensive Look At Preprocessing And Quantification Strategies For Metabolomics, Cheng-Hung Yang, Hung-Yao Ho, Chen-Yu Chang, Mei-Ling Cheng

Journal of Food and Drug Analysis

Mass spectrometry imaging (MSI) has become an indispensable tool in metabolomics for visualizing the spatial distribution of biomolecules within tissues. Due to its direct, ambient analysis capability, desorption electrospray ionization (DESI-MSI) has evolved from a rapid screening tool into a precise and reliable quantitative platform. We delve into its technical principles and particularly review the criticality of sample preprocessing, highlighting the paradigm shift from a "no-preprocessing" approach to one of "optimized preprocessing." The paper details how factors like sample preservation, choice of embedding agents, washing, drying, and on-tissue chemical derivatization all impact data quality. We also discuss how the addition …

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Advanced Technologies Of Single-Cell Metabolomics Unveiling Cellular Metabolic Heterogeneity For Biological And Biomedical Research, Shang-Che Kuo, Ting-Wei Tsao, I-Fan Wang, Ying-Lan Chen Jul 2026

Advanced Technologies Of Single-Cell Metabolomics Unveiling Cellular Metabolic Heterogeneity For Biological And Biomedical Research, Shang-Che Kuo, Ting-Wei Tsao, I-Fan Wang, Ying-Lan Chen

Journal of Food and Drug Analysis

Metabolomics provides direct insights into cellular physiology, yet it faces greater analytical challenges compared to genomics and transcriptomics due to the chemical diversity, instability, and environmental sensitivity of metabolites. Conventional bulk metabolomics averages signals across cell populations, thereby masking cellular heterogeneity critical for understanding disease mechanisms. Recent breakthroughs in single-cell metabolomics (SCM), driven by advances in mass spectrometry, microfluidics, isotope tracing, and spatial omics, have enabled the detection of metabolic diversity at unprecedented resolution. SCM has uncovered cell-type-specific biomarkers, revealed metabolic reprogramming in cancer and immunity and revealed disease progression. These studies highlight SCM’s transformative potential in biomarker discovery, clinical …

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Metabolomics Of Per- And Polyfluoroalkyl Substances (Pfas) Exposure: Advances In Lc-Ms Technology And Applications, Yu-Meng Wang, Pei-Chen Lin, Yu-Da Zheng, Pin-Shiuan Wu, Kuo-Tai Hua, Sung-Fang Chen Jul 2026

Metabolomics Of Per- And Polyfluoroalkyl Substances (Pfas) Exposure: Advances In Lc-Ms Technology And Applications, Yu-Meng Wang, Pei-Chen Lin, Yu-Da Zheng, Pin-Shiuan Wu, Kuo-Tai Hua, Sung-Fang Chen

Journal of Food and Drug Analysis

Per- and polyfluoroalkyl substances (PFAS) are a class of synthetic chemicals known for their high stability and bioaccumulation potential, leading to their widespread presence in the environment and human tissues. Exposure to PFAS has been associated with significant health concerns, including neurotoxicity, hepatotoxicity, and metabolic disturbances. Liquid chromatography–mass spectrometry (LC-MS) based metabolomics has emerged as a powerful and central tool for PFAS research, enabling the comprehensive analysis of metabolic changes induced by exposure. This review provides a critical summary of the applications of LC-MS metabolomics in both clinical studies and various experimental models, including in vivo models (mice) and in …

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Recent Advances In Sustainable Production Of Enriched Chicken Eggs: A Mini Review, Karim El-Sabrout, Ayman Abd El-Aziz Jul 2026

Recent Advances In Sustainable Production Of Enriched Chicken Eggs: A Mini Review, Karim El-Sabrout, Ayman Abd El-Aziz

Jurnal Ilmu Ternak Universitas Padjadjaran

Enriched or “designer” chicken eggs have emerged as an important category of functional foods aimed at improving human nutrition through dietary manipulation of laying hens. This mini-review summarizes recent advances in egg enrichment strategies, focusing on omega-3 fatty acids, vitamins, minerals, and antioxidant compounds. Omega-3 enrichment remains the most widely adopted approach, achieved through supplementation with flaxseed, fish oil, or microalgae, resulting in significant increases in eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) in egg yolk. Multi-nutrient enrichment, including selenium, vitamin E, and carotenoids, has also gained attention due to its potential in enhancing antioxidant capacity and health of hens …

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Bibliometric Analysis Of Applications And Research Trends On Whole Milk In Food Science, Nautus Stivano Dalle, Juni Sumarmono Jul 2026

Bibliometric Analysis Of Applications And Research Trends On Whole Milk In Food Science, Nautus Stivano Dalle, Juni Sumarmono

Jurnal Ilmu Ternak Universitas Padjadjaran

This study maps the scientific landscape and research trends on whole milk in food science using a bibliometric approach. Data were collected from Google Scholar via Publish or Perish 8 (2020–2025) using the keyword "whole milk," yielding 291 documents after applying inclusion criteria. Descriptive and visual analyses were performed using VOSviewer and the Bibliometrix package to identify publication trends, collaboration networks, and dominant themes through co-authorship and keyword co-occurrence analyses. Results revealed fluctuating publication patterns, peaking in 2021 (60 articles) and declining in 2025 (41 articles). Keyword mapping identified four major clusters: microbiological characterization and probiotic potential, milk bioactive and …

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Prediction Of Fermentation Parameters During Solid-State Fermentation Of Lemongrass Feedstuffs Using Nirs Combined With Spectral Correction Techniques, Alis Syarmalis, Agus Arip Munawar, Indra Wahyudi, Zulfikar Amir, Samadi Samadi Jul 2026

Prediction Of Fermentation Parameters During Solid-State Fermentation Of Lemongrass Feedstuffs Using Nirs Combined With Spectral Correction Techniques, Alis Syarmalis, Agus Arip Munawar, Indra Wahyudi, Zulfikar Amir, Samadi Samadi

Jurnal Ilmu Ternak Universitas Padjadjaran

Lignocellulosic residues such as lemongrass (Cymbopogon nardus L.) waste have strong potential to be reused as livestock feed, helping improve sustainability and reduce environmental waste. However, their high lignin and crude fiber contents limit digestibility, making pretreatment necessary. One effective approach is solid-state fermentation (SSF) using white-rot fungi to enhance nutritional quality. During SSF, pH and moisture content are key indicators of process performance, but conventional measurement methods are slow and inefficient for real-time monitoring. In this study, near-infrared spectroscopy (NIRS) combined with partial least squares regression (PLSR) was evaluated as a rapid and non-destructive method to predict pH and …

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Physicochemical, Organoleptic, And Antioxidant Functional Characteristics Of Dangke Whey Protein Ice Cream Fortified With Butterfly Pea Flower Extract, Muh. Achyar Ardat, Raden Hilman Wirayudha, Ekajayanti Kining, Zakiah Wulandari, Irma Isnafia Arief Jul 2026

Physicochemical, Organoleptic, And Antioxidant Functional Characteristics Of Dangke Whey Protein Ice Cream Fortified With Butterfly Pea Flower Extract, Muh. Achyar Ardat, Raden Hilman Wirayudha, Ekajayanti Kining, Zakiah Wulandari, Irma Isnafia Arief

Jurnal Ilmu Ternak Universitas Padjadjaran

This study aims to develop a functional ice cream based on dangke whey pro‐ tein with the addition of butterfly pea flower extract. Four formulations were pre‐ pared by varying milk and whey proportions: P1 (100% milk), P2 (60% milk + 40% whey), P3 (40% milk + 60% whey), and P4 (100% whey), with 5% butterfly pea ex‐ tract added to each treatment. The results showed that higher whey substitution decreased pH and overrun values but prolonged the melting resistance of ice cream. Moisture content increased with whey proportion, whereas ash content remained relatively constant across treatments. Protein and fat …

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Stephen Baenziger, Unl Agronomy & Horticulture, Breeding New Wheat Varieties, Mark Griep, P. Stephen Baenziger Jul 2026

Stephen Baenziger, Unl Agronomy & Horticulture, Breeding New Wheat Varieties, Mark Griep, P. Stephen Baenziger

UNL ORCA Interview Series

Stephen Baenziger awarded the ORCA in 2011. He was born in 1951 in Toronto, Canada. When he was an infant, his family immigrated to the U.S., where he grew up in Des Plaines, Illinois. He earned a bachelor's in biological chemistry magna cum laude from Harvard University in Cambridge, Massachusetts. Next, he earned a master's and doctorate in plant breeding and genetics at Purdue University in West Lafayette, Indiana. Over the next decade, he worked for the USDA at Beltsville Agricultural Research Center in Maryland and then at the Monsanto Corporation in St. Louis, Missouri. In 1986, he joined the …

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Mental Health Self-Perceptions And Resource Utilization In Undergraduate Students At Binghamton University, Nicole J. Dreznin, Sarah Marcus Jul 2026

Mental Health Self-Perceptions And Resource Utilization In Undergraduate Students At Binghamton University, Nicole J. Dreznin, Sarah Marcus

Binghamton University Undergraduate Journal

Undergraduate students face increasing rates of mental health challenges, however discrepancies in mental health literacy and utilization of resources may exist across student populations. This study examined the perceptions of mental health in undergraduate students at Binghamton University and if they differed among STEM vs non-STEM, man vs. women, and first-generation vs. continuing generation undergraduate students. A 20-question survey, containing 5 demographic questions and 15 mental health related questions was distributed through Qualtrics to 9 undergraduate classes. The available response choices were based on the Likert scale. A total of 1266 students participated.  Chi square tests of independence were done …

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Real-Time Image Denoising And Reconstruction Using Generative Adversarial Networks (Gans), Roa'a M. Al_Airaji, Haider Th. Salim Alrikabi, Rula Kamil, Svyd Iryna Jul 2026

Real-Time Image Denoising And Reconstruction Using Generative Adversarial Networks (Gans), Roa'a M. Al_Airaji, Haider Th. Salim Alrikabi, Rula Kamil, Svyd Iryna

Karbala International Journal of Modern Science

This paper presents a real-time image denoising and reconstruction system based on a compact Generative Adversarial Network (GAN) designed for embedded systems and edge computing. The proposed model employs a [ generator and a PatchGAN discriminator, trained using hybrid loss function that combines L1, perceptual, and adversarial terms to balance pixel and perceptual realism. Evaluations were conducted on multiple datasets, including DIV2K, BSD68, SIDD, DND, RENOIR, and PolyU at noise levels (σ = 15, 25, 50). Quantitatively, the proposed model achieves an average PSNR of 32.8 dB and an SSIM of 0.88, which is higher by more than 3 dB …

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Influence Of Peristalsis On The Hemodynamic Analysis Of Magnetohydrodynamic Jeffrey Fluid In A Two-Layered Narrow Channel, N. Lavanya, G. Ravi Kiran, M. Varun Kumar, K. Rajyalakshmi Jul 2026

Influence Of Peristalsis On The Hemodynamic Analysis Of Magnetohydrodynamic Jeffrey Fluid In A Two-Layered Narrow Channel, N. Lavanya, G. Ravi Kiran, M. Varun Kumar, K. Rajyalakshmi

Mansoura Engineering Journal

In this paper, an analytical study of MHD-influenced hemodynamic of Jeffrey fluid during peristaltic transport in a two layered narrow channel is presented, a phenomenon that has substantial ramifications for microcirculatory dynamics in the cardiovascular system. The model assumes a Jeffery fluid in the core area to encapsulate microstructural phenomena, including viscosity fluctuations, whereas the periphery area is treated as a Newtonian fluid. The governing equations for both regions are simplified and analytically solved under the long wavelength approximation. Using MATHEMATICA, a numerical investigation is carried out to examine the influence of various parameters, such as the magnetic parameters, amplitude, …

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Strategic Leverage Points For Effective Watershed Governance: A Micmac Structural Analysis Approach, Ivan Taslim, Sambas Basuni, Moh. Yanuar Jarwadi Purwanto, I Putu Santikayasa Jul 2026

Strategic Leverage Points For Effective Watershed Governance: A Micmac Structural Analysis Approach, Ivan Taslim, Sambas Basuni, Moh. Yanuar Jarwadi Purwanto, I Putu Santikayasa

Journal of Environmental Science and Sustainable Development

Over the past two decades, watershed governance in Indonesia has been challenged by rapid land-use change, fragmented institutions, and limited integration of scientific evidence into policy. Previous studies have primarily evaluated watershed sustainability using hydrological or socio-economic indicators, whereas the structural relationships among governance, socio-economic, and biophysical factors remain insufficiently explored. To address this gap, this study applies the Matrix of Cross-Impact Multiplications Applied to Classification (MICMAC) method to examine direct and indirect relationships among watershed governance factors. A pentahelix stakeholder analysis involving government, academia, non-governmental organizations, media, and industry was conducted to evaluate 37 factors identified through a systematic …

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Assessing Knowledge Levels And Learning Preferences Among Organic Grain Farmers And Professionals; The Experience Of The University Of Wisconsin Ograin Program, Lauren Asprooth, Claire G Stedden, Evelyn Hammond, Ayse Okur, Erin Silva Jul 2026

Assessing Knowledge Levels And Learning Preferences Among Organic Grain Farmers And Professionals; The Experience Of The University Of Wisconsin Ograin Program, Lauren Asprooth, Claire G Stedden, Evelyn Hammond, Ayse Okur, Erin Silva

Journal of Extension

With lagging domestic supplies of organic grains, transitioning from conventional to organic grain production is needed, but can be a daunting challenge for farmers. The OGRAIN program began at the University of Wisconsin–Madison in 2015 to support increased organic grain production in the Midwest. We surveyed 429 OGRAIN participants to assess the most accessed resources, areas of knowledge change, and areas for program improvement. Participants highlighted the importance of networking and the need for additional marketing resources. Differences were found in programming preferences by organic farming experience. These results can improve our understanding of how to best support organic grain …

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Warm-Air And Forced-Air Ventilation Drying Of Grass Seeds, Werner Maltry Jul 2026

Warm-Air And Forced-Air Ventilation Drying Of Grass Seeds, Werner Maltry

IGC Proceedings (1977-2023)

For the design of warm-air conveyor driers and of ventilated bins to be used for grass seeds drying, certain parameters of the drying characteristics under varying conditions must be known. Investigations in a climatized cham­ber with seeds from different plant species at varying bulk height, inlet air temperature, and rate of air flow have shown the drying charac­teristics of a layer to be quite similar to those of a single drying crop. The curve of the drying velocity can be approximated by two branches, a first branch with constant drying velocity and a second straight-lined declining branch. The whole oper­ation …

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Problems Of Phytophagous And Pollinating Insect Control Of Seed Lucerne In France, Rene Bournoville, Pierre Guy, Jean-Noel Tasei, Alain Delaude F.N.A.M.S Jul 2026

Problems Of Phytophagous And Pollinating Insect Control Of Seed Lucerne In France, Rene Bournoville, Pierre Guy, Jean-Noel Tasei, Alain Delaude F.N.A.M.S

IGC Proceedings (1977-2023)

This paper is concerned with two factors of lucerne seed yields: phytophagous and pollina­tor insects. There are three groups of phytophagous insects, i.e. foliage species: Acyrthosiphon pisum, Apion pisi, Hypera variabilis, Colaspidema atrum; gall midges: Dasyneura ignorata, Conta­rinia medicaginis; and seed pests: Laspeyresia medicaginis, Tychius aureolus, Adelphocoris line­olatus, Lygus rugulipennis, Bruchophagus roddi. Net sweeping, yellow dish trapping, and gall rearing were used for population and flight observation. Laboratory tests were carried out to deter­mine the susceptibility of Miridae bugs, pre­dators, and pollinators to insecticides. The possibility of rearing and multiplying Megachile pacifica was demonstrated. Studies on its local enemies and …

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Progress In Grass Seed Production Through Specialization And Concentration, Heinz Hartmann Jul 2026

Progress In Grass Seed Production Through Specialization And Concentration, Heinz Hartmann

IGC Proceedings (1977-2023)

Specialization and concentration •in grass seed production require a long-term development programme. Such development programme has to be put into effect planfully and from year to year by all partners involved. The crews in charge of actual production must be in command of up-to-date seed-growing technologies and see with great continuity to their own further education. Both the farms and nationally-owned enter­prises for seed and planting stocks (VEB Saat­und Pflanzgut) must be furnished with efficient machinery and other facilities for adequate col­lection, treatment, and marketing of grass seed. A complex quality-ensuring system has to be established for high-accuracy control and …

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The Effect Of Closing Date, Stocking Rate, And Nitrogen Application On Seed And Wool Production From Tall Fescue (Festuca Arundinacea Schreb.) Pastures, Christopher M. Williams, Kevin G. Boyce Jul 2026

The Effect Of Closing Date, Stocking Rate, And Nitrogen Application On Seed And Wool Production From Tall Fescue (Festuca Arundinacea Schreb.) Pastures, Christopher M. Williams, Kevin G. Boyce

IGC Proceedings (1977-2023)

The effects of closing dates, stocking rates, and nitrogen application on seed and wool production of Demeter tall fescue in South Australia are described. Seed production and gross income were greatest at an intermediate closing date (8 September), at the highest level of nitrogen and highest stocking rate. Late closings (6 October and 3 November) resulted in severe depressions in seed yield and gross incomes. Stocking rates of 15 and 30 sheep/ha caused a similar large reduction in seed yield at late closing dates. The gross value of the extra wool produced from late closing date treat­ments (although up to …

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New Problems And Results Of Grass Breeding In The Czechoslovak Socialist Republic, Frantisek Bures Jul 2026

New Problems And Results Of Grass Breeding In The Czechoslovak Socialist Republic, Frantisek Bures

IGC Proceedings (1977-2023)

Turf grass species are among the topics of forage grass breeding in Czechoslovakia at present. Breeding goals, however, are highly differentiat­ed, and testing methods have to be adjusted to that diversity of purposes. Agrostis tenuis Sibth., 'Golf variety, is a perennial turf grass which forms short stolons. Tiller formation has been 263/dm2 on average over several years. Its colour is deep green, and the grass is unpretentious in terms of nutrition and soil. Mean root expansibility is 6.9 per cent, mean tensile strength 3,249 kg/cm2, and aver­age compressive strength 112,768 gcm/cm3. Frequent deep mowing is well tolerated. Variety 'K 7' …

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