Results 81 to 90 of about 1,253 (193)

Equine botulism

Equine Veterinary Journal, Volume 58, Issue 2, Page 333-347, March 2026.
Abstract Botulism is a severe and often fatal disease in equine patients worldwide. Clostridium botulinum is a ubiquitous soil organism which produces a potent neurotoxin resulting in neuromuscular blockade and flaccid paralysis in affected animals. Definitive diagnosis is often impractical or impossible, leading to diagnosis and treatment based on ...
Kali Slavik, Robert Whitlock, Amy Johnson   +2 more
wiley   +1 more source

Contemporary Methods for Capturing Juvenile Salmonids in the Marine Environment

Fish and Fisheries, Volume 27, Issue 2, Page 160-178, March 2026.
ABSTRACT Anadromous salmonids play vital roles in marine and freshwater ecosystems. The most abundant of these fishes—Pacific salmon (Oncorhynchus spp.)—are integral to coastal ecosystems and communities across the North Pacific Rim, but numerous populations are experiencing dramatic declines, particularly towards the south of their range.
Sean C. Godwin, Emma M. Atkinson, Jamieson B. Atkinson, Mackenzie C. Bartlett, William D. P. Duguid, Marc Trudel, Andrew W. Bateman   +6 more
wiley   +1 more source

Environmental Enrichment in Aquaculture: Linking Welfare Goals to Practical Applications

Reviews in Aquaculture, Volume 18, Issue 2, March 2026.
ABSTRACT Aquaculture is the fastest growing food production sector globally, comprising freshwater and marine species reared under highly variable farming contexts, ranging from extensive earthen ponds to intensive recirculating and sea‐based systems. Together with growth, production has also intensified, and the welfare of fish farmed in these systems
Olivia Spiliopoulos, Sunil Kadri, Michelle Sinclair, Myriam Vanderzwalmen, Culum Brown   +4 more
wiley   +1 more source

Investigation of Acoustic Target Strength of a Cylindrical Shell Partially Covered with Anechoic Coating

水下无人系统学报
The primary structural configuration of underwater equipment consists of cylindrical shells. To study the characteristics of the acoustic target strength(TS) of a cylindrical shell partially covered with anechoic coatings, an anechoic coating with an ...
Qi MA, Shifeng NI, Hao GENG, Haibin YANG
doaj   +1 more source

Crafting the Ocean: The Geographies of Environmental World‐Making

Transactions of the Institute of British Geographers, Volume 51, Issue 1, March 2026.
Short Abstract The paper departs from existing analyses of ‘world making’, bringing cultural and environmental geographies into further conversation through linking theories of crafting and world‐making together, through the lens of the contemporary aquarium and nascent oceanic geographies.
Rachael Squire, Kimberley Peters
wiley   +1 more source

Porous AlPO4 ceramic with high strength and good acoustic performance prepared by direct foaming and gel-casting

Journal of Materials Research and Technology
Acoustic stealth of underwater vehicles demands sound insulation and decoupling materials (SIDM) with good acoustic performance, high strength, and relatively low acoustic impedance. To address this, low elastic modulus AlPO4 was selected as the backbone
Bingqing Zhao, Wei Xie, Hailong Wang, Huimin Xiang, Mingliang Li, Cheng Fang, Yanchun Zhou   +6 more
doaj   +1 more source

Modelling the effect of varying metabolic rate and cardiac output on estimated tissue and blood O2 and CO2 levels in an extreme deep‐diver, the goose‐beaked whale (Ziphius cavirostris)

Experimental Physiology, Volume 111, Issue 3, Page 765-785, 1 March 2026.
Abstract High‐resolution movement data from Cuvier's beaked, or goose‐beaked whale (Ziphius cavirostris, hereafter Ziphius, n = 8) tag deployments (4.1–19.2 days) were used to estimate blood and tissue O2 and CO2 levels. Acceleration and magnetometry data were used to estimate the locomotion cost (LC) from the relationship between activity and the O2 ...
Andreas Fahlman, Gregory S. Schorr, David A. Sweeney, Brenda K. Rone, Shannon N. Coates, Austin S. Allen, Lucia M. Martín López, Susan M. Jarvis, Erin A. Falcone   +8 more
wiley   +1 more source

Deep-subwavelength and hydrostatic-pressure-resistant meta-absorber for broadband low-frequency underwater sound

Applied Physics Express
By embedding center-supported graded-circular-plates (CS-GCPs) into an elastomer, a deep-subwavelength and hydrostatic-pressure-resistant meta-absorber was designed and manufactured for sound absorption (SA) under hydrostatic pressure.
Yanni Zhang, Manlin Tong, Xiaoting Rui, Guoping Wang, Fufeng Yang   +4 more
doaj   +1 more source

Study on Sound Field Properties of Parametric Array Under the Influence of Underwater Waveguide Interface Scattering Based on Non-Paraxial Model—Theory and Experiment

Journal of Marine Science and Engineering
This paper theoretically and experimentally studies the effect of underwater waveguide interface scattering on the nonlinear sound field characteristics of parametric array (PA) radiation.
Yuan Cao, Jie Shi, Jiangyi Zhang, Yuezhu Cheng, Haokang Shi   +4 more
doaj   +1 more source

Advancements in ship acoustic stealth technology based on acoustic absorbing and insulating metamaterials

Zhongguo Jianchuan Yanjiu
With the rapid advancement of modern underwater detection technologies, both detection accuracy and frequency coverage, particularly in the low-frequency range, have improved significantly.
Wei LI, Zhiwei SONG, Zhiyuan HE, Jiuhui WU   +3 more
doaj   +1 more source