Results 61 to 70 of about 5,476,705 (183)

A comparison of super‐resolution microscopy techniques for imaging tightly packed microcolonies of an obligate intracellular bacterium

Journal of Microscopy, Volume 301, Issue 2, Page 187-205, February 2026.
Abstract Conventional optical microscopy imaging of obligate intracellular bacteria is hampered by the small size of bacterial cells, tight clustering exhibited by some bacterial species and challenges relating to labelling such as background from host cells, a lack of validated reagents, and a lack of tools for genetic manipulation.
Alison J. North, Ved P. Sharma, Christina Pyrgaki, John Lim S.Y., Sharanjeet Atwal, Kittirat Saharat, Graham D. Wright, Jeanne Salje   +7 more
wiley   +1 more source

VTS-LLM: Domain-Adaptive LLM Agent for Enhancing Awareness in Vessel Traffic Services Through Natural Language

2025 IEEE 28th International Conference on Intelligent Transportation Systems (ITSC)
Vessel Traffic Services (VTS) are essential for maritime safety and regulatory compliance through real-time traffic management. However, with increasing traffic complexity and the prevalence of heterogeneous, multimodal data, existing VTS systems face limitations in spatiotemporal reasoning and intuitive human interaction.
Sijin Sun, Liangbin Zhao, Ming Deng, Xiuju Fu   +3 more
openaire   +3 more sources

Integrating Berthing Plan and Container Transshipment at the Sea‐Rail Intermodal Terminal

IET Intelligent Transport Systems, Volume 20, Issue 1, January/December 2026.
This article integrates the sea‐rail intermodal container transshipment optimization problem with berth planning. A mathematical programming model is formulated and a heuristic solution approach is proposed. The approach demonstrates the potential to reduce overall operational costs and various operational factors are analysed to provide managerial ...
Weite Pan, Baicheng Yan, Li Wang, Xiaoning Zhu   +3 more
wiley   +1 more source

Navigation‐GPT: A Robust and Adaptive Framework Utilizing Large Language Models for Navigation Applications

IET Intelligent Transport Systems, Volume 20, Issue 1, January/December 2026.
This paper proposes Navigation‐GPT, a dual‐core large language model agent designed for the intelligent navigation of ships. The framework integrates ReAct prompting with external tools and innovatively employs a two‐stage training approach using LoRA and a RC‐GRPO method, thereby generating navigation decisions that comply with maritime regulations ...
Feng Ma, Xiumin Wang, Chen Chen, Xiaobin Xu, Xinping Yan   +4 more
wiley   +1 more source

Monitoring and service for ships from the perspective of the remote operations center

Journal of Shipping and Trade
Under the framework of Maritime Autonomous Surface Ships (MASS), Level 2 and Level 3 autonomous vessels are expected to play a significant role in future maritime traffic.
Xingchen Ji, Jinichi Koue, Ruolan Zhang, Katsutoshi Hirayama   +3 more
doaj   +1 more source

A Decision Support Tool for VTS Centers to Detect Grounding Candidates [PDF]

TransNav, 2012
AIS (Automatic Identification System) data analysis is used to define ship domain for grounding scenarios. The domain has been divided into two areas as inner and outer domains.
Arsham Mazaheri, Floris Goerlandt, Jakub Montewka, Pentti Kujala   +3 more
doaj  

Research on The Prediction of Congestion Risk of Ship Traffic Flow in Vulnerable Waterways

IET Intelligent Transport Systems, Volume 20, Issue 1, January/December 2026.
Vulnerable inland waterways frequently suffer from vessel traffic congestion. This study proposes an FCM clustering combined with stacking ensemble learning model to identify and predict navigation risk levels based on AIS trajectory data. The experimental results prove that the proposed method outperforms traditional single machine learning models and
Yongjun Chen, Tianyu Liu, Wenshuo Shi, Juan Zhang, Xiang Lian, Weiyi Wang   +5 more
wiley   +1 more source

Learning lessons in resilient traffic management: A cross-domain study of Vessel Traffic Service (VTS) and Air Traffic Control (ATC)

, 2012
Although younger than the maritime domain, aviation has had a huge impact on the system design and development within shipping. Stakeholders often look towards aviation to make shipping, and the way that traffic is handled and organised, safer, more ...
van Westrenen, Fulko Cornelis, Praetorius, Gesa, Mitchell, Deborah, Rushton, Deborah Louise, Hollnagel, Erik   +4 more
core   +1 more source

Modeling of Accidental Bunker Oil Spills as a Result of Ship's Bunker Tanks Rupture - a Case Study [PDF]

TransNav, 2012
AIS (Automatic Identification System) data analysis is used to define ship domain for grounding scenarios. The domain has been divided into two areas as inner and outer domains.
Przemyslaw Krata, Jacek Jachowski, Jakub Montewka   +2 more
doaj  

Fasting Reveals the Effects of a Plant Extract‐ and Microalgae‐Derived Nutraceutical on Lipid Metabolism and Hepatic Physiology in Juvenile Sparus aurata Fed a Plant‐Based Diet

Aquaculture Nutrition, Volume 2026, Issue 1, 2026.
This study investigated the effects of a plant‐based diet supplemented with a nutraceutical derived from plant extracts and microalgae on hepatic function and lipid metabolism during a fasting challenge. Juvenile Sparus aurata were fed three experimental diets for 90 days, followed by 14 days of feed deprivation.
Anyell Caderno, Milagrosa Oliva, Alba Galafat, Antonio Astola, Francisco Javier Alarcón-López, Juan Miguel Mancera, Juan Antonio Martos-Sitcha, Jibril Habib Yusuf   +7 more
wiley   +1 more source