Results 101 to 110 of about 29,810 (222)

Dynamic Modeling of Autonomous Underwater Vehicle for Underwater Surveillance and Parameter Tuning with Experiments

Journal of Ocean Engineering and Technology, 2015
This paper presents the dynamic model of an AUV called HW200 for underwater surveillance. The mathematical model of HW200 is briefly introduced, considering its shape. The maneuvering coefficients were initially estimated using empirical formulas and a database of vehicles with similar shapes.
Phil-Yeop Lee, Sung-Kook Park, Soon Tae Kwon, Sangwoong Park, Hunsang Jung, Min-Soo Park, Pan-Mook Lee   +6 more
openaire   +2 more sources

First Strike: Description of the Events at the First Salmon Farm Affected by the 2025 Algal Bloom in Northern Norway

Journal of Fish Diseases, EarlyView.
ABSTRACT Harmful algal blooms (HABs) are a threat to fish welfare, occurring suddenly and unexpectedly causing significant consequences for fish and salmon farmers worldwide. Norwegian farmers have been facing this challenge at irregular intervals since the very beginning of the industry. This report describes the events on the first fish farm affected
Julie Seem, Mirjam Nikoline Petterson, Tore Seternes, Pål Furset Lader, Julie Christine Svendsen, Lars‐Johan Naustvoll, Lars Helge Stien   +6 more
wiley   +1 more source

Mosquito and arbovirus surveillance in wetlands of South‐East England: Comparison of two adult mosquito traps, use of a novel trap with FTA™ cards and arbovirus testing

Medical and Veterinary Entomology, EarlyView.
Trap performance: Mosquito Magnet® captured significantly more mosquitoes overall, while BG‐Sentinel showed greater species evenness and was more effective for Culex pipiens s.l. and broader species representation. Spatial variation: Mosquito abundance and species composition varied significantly between wetlands, highlighting the importance of site ...
Alexander G. C. Vaux, Harrison Hardy, Lucy Crossley, Colin J. Johnston, Anthony J. Abbott, Stephen Findlay‐Wilson, Amanda Callaghan, Jolyon M. Medlock   +7 more
wiley   +1 more source

A review on underwater beamforming: Techniques, challenges, and future directions

Journal of Ocean Engineering and Science
This paper comprehensively reviews recent advancements in Underwater Beamforming (UWB) systems, highlighting its pivotal role in underwater communication, sensing, and environmental monitoring.
Ruba Zaheer, Quoc Viet Phung, Iftekhar Ahmad, Asma Aziz, Daryoush Habibi, Yue Rong, Walid K Hasan   +6 more
doaj   +1 more source

A multiplex assay to detect mosquito species, bloodmeal host source and Plasmodium in malaria vectors using Nanopore amplicon sequencing

Medical and Veterinary Entomology, EarlyView.
Insectary‐reared mosquitoes were simultaneously assessed for species identification, bloodmeal source analysis and Plasmodium detection, using a single multiplexed sequencing run on the MinION sequencing platform. The method was applied to 150 insectary‐reared mosquitoes, representing nine species blood‐fed with five vertebrate hosts and 40 samples for
E. Abby Rogers, Dieunel Derilus, Christopher Sandi, Lisa Reimer, Audrey Lenhart, Lucy Mackenzie Impoinvil   +5 more
wiley   +1 more source

Increased Genetic Instability in Exfoliated Oral Cells in Patients With Epidermolysis Bullosa

Oral Diseases, EarlyView.
ABSTRACT Objective To analyze the nuclear abnormalities of cytotoxicity—karyorrhexis (KR), karyolysis (KL), and pyknosis (PN)—and genotoxicity—micronucleus (MN) in exfoliated cells from different sites of the oral mucosa in patients with Epidermolysis Bullosa (EB) and a control group.
Ana Carolina Sias Franco Franzosi, Rebeca Ferreira Badaró, Lucas Fernandes Leal, Rosalie Matuk Fuentes Torrelio, Willian Grassi Bautz, Leticia Nogueira da Gama‐de‐Souza   +5 more
wiley   +1 more source

Pitcairn Marine Research Outline Plan [PDF]

, 2013
Scientific knowledge of the Pitcairn Islands is based on a series of expeditions from 1825 to 2012. These have been of varying duration and intensity of effort, but the majority have focused on collection trips and inventories of a range of species ...
Heather Koldewey
core  

Testing eDNA Sampling Approaches in Tropical Waterways for Citizen Science and Conservation Applications

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 5, May 2026.
ABSTRACT Citizen science is increasingly popular but requires training and modifications to sampling procedures so that volunteer‐collected environmental DNA (eDNA) samples can be included in biodiversity surveys. In this study, we optimised methodology for a citizen science project targeting fish taxa; ensuring simple, safe and effective eDNA sampling.
Sarah A. Stephenson, Cecilia Villacorta‐Rath, Sharon E. Hook, Geoffrey M. Collins   +3 more
wiley   +1 more source

Counting of Underwater Static Objects Through an Efficient Temporal Technique

Journal of Marine Science and Engineering
Counting marine species is a challenging task for biologists and marine experts. This paper presents an efficient temporal technique for counting underwater static objects.
Atif Naseer, Enrique Nava
doaj   +1 more source

HBO‐PC Reprograms Neuroimmune Metabolism Through Disruption of the LRG1‐HIF‐1α‐IL‐6‐STAT3 Amplification Loop Attenuates Pyroptosis and Ischemia–Reperfusion Injury

CNS Neuroscience &Therapeutics, Volume 32, Issue 5, May 2026.
A mouse CIRI model was generated by middle cerebral artery occlusion. HBO‐PC and LRG1 siRNA knockdown were applied. Neurological function and molecular changes were evaluated. We confirmed that HBO‐PC reprograms neuroimmune metabolism through disruption of the LRG1‐HIF‐1α‐IL‐6‐STAT3 amplification Loop attenuates pyroptosis and ischemia–reperfusion ...
Wenying Lv, Junzhe Lv, Kexin Xiong, Shunshun Yuan, Jingyao Yang, Dazhi Guo   +5 more
wiley   +1 more source