Agricultura y alimentación

‘Hobbit’ hominins scavenged meat left over by Komodo dragons

03/07/2026 - An experiment that involved feeding a dead goat to a Komodo dragon as well as an analysis of thousands of ancient bones suggests that Homo floresiensis was neither a skilled hunter of big game nor a...

Optimizing Extraction and HPLC‐ESI‐QTOF‐MS/MS Analysis of Bound Phenolics From Okra (Abelmoschus esculentus) and Their Biological Activity

03/07/2026 - Extraction and characterization of okra bound phenolics. The extraction of bound phenolics from okra pulp (OPBP) and seeds (OSBP) was optimized, achieving maximum yields of 7.77 and 83.03 mg GAE/g...

Mitigation of Hepatic and Pancreatic Injury by Spondias tuberosa Extract Through Oxidative Enzyme Modulation and TGF‐β Downregulation

03/07/2026 - Treatment with Spondias tuberosa extract ameliorated pancreatic and hepatic morphological damage in STZ‐induced diabetic rats, potentially by reducing oxidative stress and modulating profibrotic...

Extraction of Soybean and Pea Protein Isolates to Evaluate Therapeutic Potential Against Dexamethasone‐Induced Osteoporosis: In Vivo and in Silico Insights

03/07/2026 - (This graphical abstract demonstrates a comprehensive research study investigating the potential of soybean and pea protein isolates as therapeutic agents for osteoporosis, conducted through both...

Optimizing Broiler Diets: Nutritional and Functional Benefits of Fermented Cottonseed Meal

03/07/2026 - Fermentation significantly improved the nutritional value of cottonseed meal (CSM) by increasing crude protein, acid‐soluble protein, L‐lactic acid, and gross energy, while reducing free gossypol...

Preventive Effects of Crataegus monogyna Fruit Extract on Oxidative Damage and Inflammatory Response in a Rat Model of Acetic Acid‐Induced Ulcerative Colitis

05/07/2026 - Crataegus monogyna fruit extract attenuated oxidative stress and inflammatory responses in acetic acid‐induced ulcerative colitis in rats. Treatment improved antioxidant status, reduced lipid...

Inhibition of Biogenic Amine Production in Tyrosine Decarboxylase Broth Using Supercritical CO2 Extracts of Oregano, Cumin, Black Pepper, and Red Pepper

05/07/2026 - The ability of supercritical CO2 extracts obtained from oregano, cumin, black pepper, and red pepper to inhibit biogenic amine formation by foodborne bacteria was evaluated in tryptone decarboxylase...

VisionAId: An Offline-First Multimodal Android Assistant for People with Visual Impairment, Featuring Personalized Object Retrieval

- Over 285 million people worldwide live with a visual impairment, for whom everyday tasks such as avoiding obstacles, locating personal belongings, recognizing familiar faces, or handling cash remain...

SelectTSL: Prompt-Guided Selective Target Sound Localization in Complex Scenarios

- Humans can selectively attend to a target sound and estimate its direction in complex scenarios, whereas such selective localization remains challenging for current deep learning-based systems. Sound...

Real-Time Visual Intelligence on Low-Cost UAVs: A Modular Approach for Tracking, Scanning, and Navigation

- Autonomous drones are rapidly transforming modern warfare and civil applications alike. This paper presents the development of an integrated intelligent drone system designed to serve as a personal...

MedSaab-US: A Backpropagation-Free Multi-Scale Wavelet-Saab Framework for Thyroid Nodule Segmentation in Ultrasound Images

- Deep learning (DL) methods dominate thyroid nodule segmentation in ultrasound (US) images, achieving high Dice scores but at the cost of millions of parameters, GPU-dependent training via...

RadiomicNet: A Hybrid Radiomics-Guided Lightweight Architecture for Interpretable Medical Image Segmentation

- Deep learning has achieved remarkable performance in medical image segmentation, yet it suffers from critical limitations: mathematical intractability, substantial parameter requirements, and lack of...

Taxing Artificial Intelligence

- While AI promises major benefits, its development and deployment can shift costs onto others, including environmental pressures on local communities, labor and creative displacement, and systemic...

SA-HGNN: Sample-Adaptive Hyperbolic Graph Neural Network for EEG-Based Depression Recognition

- Graph Neural Networks (GNNs) have been widely used to capture spatial functional connectivity patterns to improve electroencephalography (EEG)-based depression recognition performance. However, the...

Beyond the Performance Illusion: Structure-Aware Stratified Partitioning and Curriculum Distributionally Robust Optimization for Spatially Correlated Domains

- Performance evaluation in AI systems commonly assumes that random dataset splits produce independent and identically distributed (i.i.d.) subsets. We show that this assumption often breaks down in...

ComplexMimic: Human-Scene Interaction Imitation in Complex 3D Environments

- Physics-based Human-Scene Interaction (HSI) imitation learning is crucial for embodied intelligence as it bridges the gap between kinematic 3D motions and real-world dynamics. However, most existing...

Robust Image Processing Techniques for Construction Environment Monitoring Using Underwater Robots

- This paper proposes a robust image processing framework for underwater robot-based construction environment monitoring, targeting complex degradations observed in real marine environments. Unlike...

Non-synchronism in Global Usage of Research Methods in Library and Information Science from 1990 to 2019

- The global development of Library and Information Science (LIS) is influenced by various factors such as the economy, society, culture, discipline, tradition, and more. Consequently, the research...

HCMS: Head-Chunked Multi-Stream Pipeline for Communication-Computation Overlap in Long-Sequence Parallel Attention

- All-to-all based sequence parallelism methods execute communication and computation strictly in serial when processing medium-long sequences, resulting in hardware resource underutilization. This...

MMIR-TCM: Memory-Integrated Multimodal Inference and Retrieval for TCM Clinical Decision Support

- Traditional Chinese Medicine (TCM) diagnosis, particularly through tongue inspection, faces persistent challenges in subjectivity and reproducibility. The application of multimodal artificial...

VLA-Corrector: Lightweight Detect-and-Correct Inference for Adaptive Action Horizon

- Vision-Language-Action (VLA) foundation models have recently achieved strong progress in embodied intelligence. To reduce policy-call frequency while preserving temporal coherence, most generative...