Results 61 to 70 of about 17,357 (295)

Studying Chondrichthyans Using Baited Remote Underwater Video Systems: A Review

Animals
Cartilaginous fish face significant threats due to overfishing and slow reproductive rates, leading to rapid declines in their populations globally. Traditional capture-based surveys, while valuable for gathering ecological information, pose risks to the
Francesco Luigi Leonetti, Massimiliano Bottaro, Gianni Giglio, Emilio Sperone   +3 more
doaj   +1 more source

The length-weight relationships of three sharks and five batoids in the Lebanese marine waters, eastern Mediterranean

Egyptian Journal of Aquatic Research, 2016
Length-weight relationships were estimated for 8 elasmobranchs (3 sharks and 5 batoids) in the Lebanese marine waters, eastern Mediterranean. The values of parameter b ranged between 1.752 ± 0.4508 and 3.337 ± 0.2321.
Myriam Lteif, Rita Mouawad, Sharif Jemaa, Gaby Khalaf, Philippe Lenfant, Marion Verdoit-Jarraya   +5 more
doaj   +1 more source

Elasmobranch Diversity at Reunion Island (Western Indian Ocean) and Catches by Recreational Fishers and a Shark Control Program

Diversity, 2023
Elasmobranchs are declining worldwide due to overfishing. In developing countries and island states in tropical regions, small-scale and recreational fisheries can significantly impact the dynamics of neritic species.
S. Jaquemet, N. Oury, T. Poirout, J. Gadenne, H. Magalon, A. Gauthier   +5 more
doaj   +1 more source

Assembly of Cell‐Seeded 3D Printed Hydrogel Modules with Perfusable Channel Networks

Advanced Functional Materials, EarlyView.
Macroscale assembly was utilized to prepare perfusable tissue constructs from individually 3D printed hydrogel modules with embedded branched channel networks and port arrays for cell seeding. Novel multi‐material bioreactors were fabricated to facilitate the gluing of individual modules and the perfusion culture of assembled modular constructs seeded ...
Zachary J. Geffert, Daniel Fougnier, Bo Van Durme, Jenna Grutzmacher, Ryan Clarke, Susan Cao, Zhenghao Li, Ujjwal Aryal, Jason A. Horton, Sandra Van Vlierberghe, Pranav Soman   +10 more
wiley   +1 more source

Evolution of antigen binding receptors [PDF]

, 1999
This review addresses issues related to the evolution of the complex multigene families of antigen binding receptors that function in adaptive immunity.
Anderson, Michele K., Litman­, Gary W., Rast­, ­Jonathan P.   +2 more
core   +1 more source

A Novel Decellularized Fibrocartilage Graft Promotes Tympanic Membrane Repair

Advanced Healthcare Materials, EarlyView.
An off‐the‐shelf decellularized porcine meniscus fibrocartilage graft (MEND) is engineered for pediatric tympanoplasty. Featuring a microchannel architecture that promotes host cell invasion, MEND rapidly closes tympanic membrane perforations and fully remodels in vivo, outperforming fascia and matching cartilage grafts while avoiding donor‐site ...
Paul M. Gehret, Ryan M. Friedman, Gautham Nair, Stephanie L. Fung, Dana D. Ragbirsingh, John Germiller, Riccardo Gottardi   +6 more
wiley   +1 more source

Coincident Mass Occurrence of Gelatinous Zooplankton in Northern Norway

Frontiers in Marine Science, 2018
In autumn 2015, several sources reported observations of large amounts of gelatinous material in a large north Norwegian fjord system, either caught when trawling for other organisms or fouling fishing gear.
Tor Knutsen, Aino Hosia, Tone Falkenhaug, Rasmus Skern-Mauritzen, Peter H. Wiebe, Roger B. Larsen, Asgeir Aglen, Erik Berg   +7 more
doaj   +1 more source

From Extermination to Conservation: Historical Records of Shark Presence during the Early and Development Phase of the Greek Fishery

Animals, 2022
The lack of historical data on shark presence, distribution, and status in the Eastern Mediterranean undermines efforts to manage and protect their populations.
Dimitrios K. Moutopoulos, Evridiki Lazari, George Katselis, Ioannis Giovos   +3 more
doaj   +1 more source

Development of the early axon scaffold in the rostral brain of the small spotted cat shark (Scyliorhinus canicula) embryo [PDF]

, 2014
International audienceThe cat shark is increasingly used as a model for Chondrichthyes, an evolutionarily important sister group of the bony vertebrates that include teleosts and tetrapods.
Schubert, Frank, Ware, Michelle, Waring, Colin   +2 more
core   +5 more sources

Decellularized Extracellular Matrix (dECM) in Tendon Regeneration: A Comprehensive Review

Advanced Healthcare Materials, EarlyView.
Decellularized Extracellular Matrix (dECM) offers a promising solution by replicating the native tendon microenvironment and promoting regeneration. This review highlights advances in the decellularization methods, as well as their integration with emerging technologies and translational progress in tendon tissue engineering.
Kumaresan Sakthiabirami, Yeonwoo Park, Seong Kyeong Jo, Min Hee Kim, Jae Hwang Song   +4 more
wiley   +1 more source