Results 81 to 90 of about 5,220 (212)

The complete mitochondrial genome of Alpheus hoplocheles (Decapoda: Alpheidae)

Mitochondrial DNA. Part B. Resources, 2019
The snapping shrimp genus Alpheus is the most diverse and abundant genus of Caridea. However, the phylogenetic and taxonomic studies have so far been limited. In this study, we report the third complete mitochondrial genome of Alpheus from A. hoplocheles.
Shengping Zhong, Yanfei Zhao, Qin Zhang
doaj   +1 more source

Dual Knockout Models of the Spatially and Functionally Conserved rgra and rgrb Zebrafish Genes Reveal the Requirement of RGR for the Integrity of Cone‐Mediated Photopic Vision, the Photopic Visual Cycle and Bruch's Membrane Morphology

The FASEB Journal, Volume 40, Issue 10, 31 May 2026.
This study investigates the role of the vision gene RGR using novel dual knockout zebrafish models. The loss of rgra and rgrb results in zebrafish larvae having reduced visual function and altered retinoid profiles under light but not dark conditions. The OKR phenotype is enhanced under higher light intensities.
Grace Ruddin, Tess McCann, Joanna J. Kaylor, Michelle M. Fox, John D. Fehilly, Rebecca Ward, Adam Faulkner, Ailís L. Moran, Kieran Wynne, Roxana A. Radu, Michael G. Monaghan, Stephen D. Thorpe, Gabriel H. Travis, Breandán N. Kennedy   +13 more
wiley   +1 more source

Exaggerated displays do not improve mounting success in male seaweed flies Fucellia tergina (Diptera: Anthomyiidae). [PDF]

, 2015
Signals of individual quality are assumed to be difficult to exaggerate, either because they are directly linked to underlying traits (indices) or because they are costly to perform (handicaps).
Briffa, M, Memmott, R
core   +2 more sources

Fish loss in tropical coastal ecosystems can jeopardise nutrient supply to traditional fishing communities: A case study from Northeast Brazil

People and Nature, Volume 8, Issue 5, Page 1248-1260, May 2026.
Abstract Fisheries constitute one of the major benefits that oceans provide for people. Yet anthropogenic pressures and global changes are disrupting coastal systems, eroding marine biodiversity and threatening the food security of traditional populations.
Fabricio C. Albuquerque, Guilherme O. Longo, Luiza S. Waechter, Mariana Bender, Filipe M. França   +4 more
wiley   +1 more source

The Crangonidae or snapping shrimp of Hawaii

, 1953
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Snapping shrimps sound in Black sea

, 2019
Proceedings of the ICA 2019 and EAA Euroregio : 23rd International Congress on Acoustics, integrating 4th EAA Euroregio 2019 : 9-13 September 2019, Aachen, Germany / proceedings editor: Martin Ochmann, Michael Vorländer, Janina Fels 23rd International Congress on Acoustics, integrating 4th EAA Euroregio 2019, ICA 2019, Aachen, Germany, 9 Sep 2019 - 13 ...
Bibikov, Nikolay Grigorievich, Serebryany, Andrey Ninelovich, Ivanov, Michail Pavlovich, Ovchinnikov, Oleg Borisovich   +3 more
openaire   +2 more sources

Parallel Saltational Evolution of Ultrafast Movements in Snapping Shrimp Claws [PDF]

Current Biology, 2018
How do stunning functional innovations evolve from unspecialized progenitors? This puzzle is particularly acute for ultrafast movements of appendages in arthropods as diverse as shrimps [1], stomatopods [2], insects [3-6], and spiders [7]. For example, the spectacular snapping claws of alpheid shrimps close so fast (∼0.5 ms) that jetted water creates a
Tomonari, Kaji, Arthur, Anker, Christian S, Wirkner, A Richard, Palmer   +3 more
openaire   +2 more sources

Tensile Properties of 3D‐Printed Porous Bouligand Structured Polymer Plates

Macromolecular Materials and Engineering, Volume 311, Issue 4, April 2026.
The tensile performance of porous Bouligand‐structured polymers is governed by pitch angle and fiber spacing. Experimental and FEA results reveal optimal strength and stiffness at 30∘$^\circ$, with mechanical efficiency scaling with density. These tunable bioinspired architectures bridge cellular solids and composites, offering lightweight, damage ...
Praveenkumar Subhash Patil, Edward D. McCarthy, Parvez Alam   +2 more
wiley   +1 more source

Harnessing Macromolecular Crowding of Proteins for Engineering Sustainable Nanofiltration Membranes

SusMat, Volume 6, Issue 2, April 2026.
Novel biodegradable and solvent‐resistant nanofiltration membranes fabricated by harnessing the macromolecular crowding of zein protein induced by solvent interactions. Scattering experiments and molecular dynamics simulations confirmed the macromolecular crowding formation and revealed the structural characteristics of the membranes.
Claudia Oviedo, Diana G. Oldal, Rifan Hardian, Tibor Holtzl, Maged F. Serag, Satoshi Habuchi, Gyorgy Szekely   +6 more
wiley   +1 more source

Spatial and Temporal Variation in the Acoustic Habitat of Bottlenose Dolphins (Tursiops aduncus) within a Highly Urbanized Estuary

Frontiers in Marine Science, 2017
There is growing awareness of underwater noise in a variety of marine habitats, and how such noise may adversely affect marine species. This is of particular concern for acoustically-specialized species, such as dolphins.
Sarah A. Marley, Christine Erbe, Chandra P. Salgado Kent, Miles J. G. Parsons, Iain M. Parnum   +4 more
doaj   +1 more source