Results 141 to 150 of about 5,932 (255)
Secure and energy-efficient transmission in UAV-assisted intelligent reflecting surface networks. [PDF]
Xue J, Xu J, Guan X, Zhang H, Gan Y.
europepmc +1 more source
Guidelines for Sample Preparation and Stable Isotope Analysis of Food for Traceability Studies
This workflow illustrates sample preparation and analysis steps in stable isotope ratio mass spectrometer (IRMS) for food traceability. It emphasizes standardized preparation, encapsulation, calibration, and quality control to ensure accurate, comparable isotope data critical for verifying food origin and authenticity across complex supply chains ...
Bayan Nuralykyzy +8 more
wiley +1 more source
Heat‐stressed soybeans adapt to elevated temperatures through coordinate regulation of destructive and protective protein expression ‐ suppressing detrimental proteins while enhancing beneficial ones. ABSTRACT Soybean represents the largest imported agricultural product in China. Imported soybeans are typically transported via maritime shipping. During
Pengdi Ding +5 more
wiley +1 more source
Maritime traffic congestion identification and ship trajectory prediction using temporal graph convolutional networks. [PDF]
Zhou W, Zhang W, Sun S, Zhang Y.
europepmc +1 more source
This study assessed toxic metals in five dried marine fish species from Bangladesh. Although most metals were within safe limits, chromium (Cr) consistently exceeded FAO/WHO standards, especially at Kuakata Beach. The findings highlight localized contamination hotspots and species‐specific bioaccumulation, while risk assessment supports the safety and ...
Shapla Khatun +7 more
wiley +1 more source
An Intelligent Ship Detection Algorithm Based on Visual Sensor Signal Processing for AIoT-Enabled Maritime Surveillance Automation. [PDF]
Zhang L, Jiang Y, Yang W, Liu B.
europepmc +1 more source
ABSTRACT Currently, small‐molecular‐weight collagen peptides are a research hotspot in functional factor development due to their high bioavailability and diverse bioactivities. In this study, gelatin was extracted from tilapia (Oreochromis niloticus) scales by hot water extraction, followed by pepsin hydrolysis and ultrafiltration to obtain the < 3 ...
Ya‐ru Liu +5 more
wiley +1 more source
ABSTRACT Geologic carbon storage in depleted oil and gas reservoirs is a key CO2 mitigation strategy, utilizing existing infrastructure such as injection wells and pipelines, while capitalizing on well‐characterized subsurface properties. This article introduces a versatile methodology designed to estimate critical parameters, including the number of ...
Nívia Morgana de Oliveira +2 more
wiley +1 more source
Sustainable blue economy: energy consumption and carbon‑neutrality strategies for Albania's marine and fisheries sectors. [PDF]
Malka L +7 more
europepmc +1 more source
This study reports the exceptional preservation of the Eocene freshwater bivalve Batissa sitakaraensis from Hokkaido, Japan. Multimodal analyses reveal that both the aragonitic shell mineralogy and the delicate organic periostracum retain their original structural and chemical characteristics after millions of years.
Taro Yoshimura +4 more
wiley +1 more source

