Results 61 to 70 of about 2,924 (196)

Coupling gel electrophoresis with photoluminescence reveals biochrome complexes in modern and fossil shells

Methods in Ecology and Evolution, Volume 16, Issue 12, Page 2807-2818, December 2025.
Abstract Polyacrylamide gel electrophoresis is commonly used to visualize mixtures of proteins, such as those embedded in calcareous biominerals. However, it is ineffective for the detection of biochromes, a major class of low molecular weight organic compounds commonly associated with calcified exoskeletons.
Luca Polacchi, Camille Lutet‐Toti, Olivier Basuyaux, Pierre Gueriau, Marie Albéric, Hélène Pasco, Jérôme Thomas, Didier Merle, Benoît Habermeyer, Roger Guilard, Mathieu Thoury, Frédéric Marin   +11 more
wiley   +1 more source

Depredación de Turbo castanea (Trochida: Turbinidae) por Fasciolaria tulipa (Neogastropoda: Fasciolariidae) en Cuba

Novitates Caribaea, 2020
El Tulipán Verdadero, Fasciolaria tulipa (Linnaeus, 1758), es un depredador de gasterópodos y bivalvos marinos, En el presente trabajo se registra por primera vez para Cuba la depredación de Turbo castanea (Gmelin, 1791) por F. tulipa.
Asiel Cabrera Guerrero, Rogelio Muñoz Li, Flavia Álvarez Denis   +2 more
doaj   +1 more source

Seismic Disturbance, Productivity and Depth Shape Hadal Benthic Habitats and Biodiversity in the Japan, Ryukyu and Izu‐Ogasawara Trenches (Northwest Pacific Ocean)

Journal of Biogeography, Volume 52, Issue 11, November 2025.
ABSTRACT Aim This study characterises benthic habitats and associated biodiversity in three Japanese subduction trenches, and explores the effects of trench‐specific differences in large‐scale seismic events, disturbance and productivity regimes on habitat structure and assemblage composition.
Denise J. B. Swanborn, Todd Bond, Heather A. Stewart, Elrond A. Garcia, Melanie S. Stott, Hiroshi Kitazato, Alan J. Jamieson   +6 more
wiley   +1 more source

Nature and timing of biotic recovery in Antarctic benthic marine ecosystems following the Cretaceous–Palaeogene mass extinction

Palaeontology, Volume 62, Issue 6, Page 919-934, November 2019., 2019
Abstract Taxonomic and ecological recovery from the Cretaceous–Palaeogene (K–Pg) mass extinction 66 million years ago shaped the composition and structure of modern ecosystems. The timing and nature of recovery has been linked to many factors including palaeolatitude, geographical range, the ecology of survivors, incumbency and palaeoenvironmental ...
Rowan J. Whittle, James D. Witts, Vanessa C. Bowman, J. Alistair Crame, Jane E. Francis, Jon Ineson, John Jagt   +6 more
wiley   +1 more source

Cryptic diversity in Mediterranean gastropods of the genus Aplus (Neogastropoda: Buccinidae)

Scientia Marina, 2016
Northeastern Atlantic and Mediterranean gastropods previously ascribed to the buccinid genus Pollia Gray, 1837 are more correctly classified in the genus Aplus de Gregorio, 1885.
Chrifa Aissaoui, Nicolas Puillandre, Philippe Bouchet, Giulia Fassio, Maria Vittoria Modica, Marco Oliverio   +5 more
doaj   +1 more source

Detailed Early Life History of the Giant Muricid Snail Chicoreus ramosus in the Southern China Sea

Aquaculture Research, Volume 2025, Issue 1, 2025.
Tropical marine life is highly diverse, but the development and utilization of many species remain insufficient. The giant muricid snail Chicoreus ramosus, notable for its large size and high‐quality meat, holds significant potential for aquaculture. Previous descriptions of its seedling production were incomplete and sometimes inaccurate.
Gan Wang, Yu Zhong, Yanping Qin, Qishuai Wang, Jingyue Huang, Chao Yue, Weitao Wan, Haitao Ma, Jun Li, Xiangyong Yu, Yuehuan Zhang   +10 more
wiley   +1 more source

Complete Mitochondrial Genomes of Babylonia Formosae and Babylonia Zeylanica (Neogastropoda: Babyloniidae) and Increased Sampling Give New Insights Into Neogastropoda Phylogeny [PDF]

, 2021
Abstract The phylogenetic relationships of Neogastropoda, a group of highly complex predatory marine snails, have been controversial. The two newly sequenced mitogenomes of Babylonia formosae and Babylonia zeylanica (Neogastropoda: Babyloniidae) are described. The mitogenomes of B. zeylanica and B.
Hongwei Huang, huai Yang, Jiji Li, baoying Guo, Yingying Ye   +4 more
openaire   +1 more source

Trophonella (Gastropoda: Muricidae), a New Genus from Antarctic Waters, with the Description of a New Species [PDF]

, 2008
The new genus Trophonella is described from the outer shelf and upper continental slope of Antarcticaand islands within the Antarctic Convergence. Four previously known species that had been attributed to the genusTrophon (Trophon scotianus Powell, 1951;
Harasewych, M. G., Pastorino, Roberto Santiago Guido   +1 more
core  

High bioaccumulation of cadmium and other metals in Patagonian edible gastropods [PDF]

, 2017
High concentrations of metals are accumulated by edible marine resources, affecting human health. Marine gastropods have been commercially captured and consumed in Argentina for decades without official regulations or studies to guarantee their safety ...
Bigatti, Gregorio, Gil, Mónica N., Primost, Monica Angelina   +2 more
core   +1 more source

Effect of Pomacea canaliculata on Limnodrilus hoffmeisteri: Behavior, Oxidative Stress, and Microbiota Alterations

Ecology and Evolution, Volume 14, Issue 11, November 2024.
Behavior pattern changes of L. hoffmeisteri exposed to non‐free Pomacea canaliculata (PC) were found PC caused oxidative stress in L. hoffmeisteri PC changed the intestinal microbiota community structure of L. hoffmeisteri Aeromonas from the intestinal tract of P. canaliculata (As) had similar effects. As is the main stress source.
Mingyuan Liu, Changrun Sui, Baolong Wang, Pengfei Ma, Weixiao Zhang, Ruipin Huang, Yuqing Wang, Zhujun Qiu, Wenyu Zhao, Tao Zhang, Qian Zhang, Ying Liu   +11 more
wiley   +1 more source