Results 1 to 10 of about 89,253 (200)

Combining biotracer and stomach contents analysis to understand trophic dynamics in the northern Gulf of Mexico

Ecological Informatics
The northern Gulf of Mexico (nGOM) is a taxonomically rich ecosystem. Previous work based on a meta-analysis of stomach contents data has shown the trophic connectivity of predators and prey to be substantial.
Calvin Chee, Robert T. Leaf, Kevin S. Dillon   +2 more
doaj   +4 more sources

The diet of three commercial fishes based on stomach contents in the Yellow Sea

Fisheries and Aquatic Sciences, 2023
Stomach contents of three commercially important species, anchovy (Engraulis japonica), small yellow croaker (Larimichthys polyactis) and yellow goosefish (Lophius litulon) were analyzed to investigate difference of prey between Spring and Fall.
Heeyong Kim, Wongyu Park, Jung Hwa Choi
doaj   +1 more source

In vivo observation of a stomach road or ‘Magenstrasse’ for gastric emptying using MRI imaging in healthy humans

Clinical Nutrition Open Science, 2023
Summary: The presence of a ‘magenstrasse’, a central ‘stomach road’ for flow and mixing of foods and drinks in the stomach had been predicted from hydrodynamic modelling.
Fahad Almutairi, Jaber Alyami, Susan Pritchard, Wala Alsharef, Robin C. Spiller, Penny A. Gowland, Moira A. Taylor, Luca Marciani, Caroline L. Hoad   +8 more
doaj   +1 more source

Diet composition of Oreochromis niloticus from selected impoundments of different states, with special focus on toxigenic cyanobacteria identified using molecular techniques

Scientific African, 2021
The diet of Oreochromis niloticus from hypereutrophic Lake Chivero and oligo-mesotrophic Lake Kariba was studied in 2017, with focus on the consumption of cyanobacteria.
Vimbai R. Hamandishe, Petronella T. Saidi, Jabulani Gumbo, Tamuka Nhiwatiwa   +3 more
doaj   +1 more source

Food preference of giant anteater and collared anteater (Pilosa, Myrmecophagidae) regarding the termite defense strategies

Bioscience Journal, 2014
Giant (Myrmecophaga tridactyla) and collared anteaters (Tamandua tetradactyla) are common mammals in the Cerrado biome. They are specialized in eating termites (Isoptera, Blattaria) and ants (Formicidae, Hymenoptera). This study tested the preference of
Hélida Ferreira da Cunha, Tiago Fernandes Carrijo, Anna Carolina Prestes, Lucas Souza Arruda, Pollyane Barbosa Rezende, Thiago Santos, Divino Brandão   +6 more
doaj   +3 more sources

Is Metagenomic Analysis an Effective Way to Analyze Fish Feeding Habits? A Case of the Yellowfin Sea Bream Acanthopagrus latus (Houttuyn) in Daya Bay

Frontiers in Marine Science, 2021
Yellowfin seabream, Acanthopagrus latus, is one of the most important species in terms of stock enhancement in China. However, using metagenomic techniques to explore the feeding habits and stomach microbiome of yellowfin seabream is still rare.
Wanni Pan, Wanni Pan, Wanni Pan, Wanni Pan, Chuanxin Qin, Chuanxin Qin, Chuanxin Qin, Tao Zuo, Tao Zuo, Gang Yu, Wentao Zhu, Wentao Zhu, Hongmei Ma, Hongmei Ma, Shigai Xi, Shigai Xi   +15 more
doaj   +1 more source

Stomach content analyses of Simulium perflavum Roubaud 1906 (Diptera: Simuliidae) larvae from streams in Central Amazônia, Brazil

Memorias do Instituto Oswaldo Cruz, 2001
Stomach contents of Simulium perflavum Roubaud larvae were analyzed and compared with plankton and periphyton collected in five streams, in Central Amazonia (Manaus and Presidente Figueiredo counties), in Sep./Oct.1996 (dry season) and Feb./Mar.
Yamile B Alencar, Thelma A Veiga Ludwig, Climéia C Soares, Neusa Hamada   +3 more
doaj   +1 more source

THE CONTENTS OF A SHARK'S STOMACH [PDF]

Science, 1915
But when last summer the spirit of this new world which has been created by modern science, the spirit of reason, of cooperation, or internationalism, was submerged in the wave of blind nationalism which swept the world back a thousand years towards barbarism, when the crowning glory of science, the objective, impartial search for truth was forgotten ...
openaire   +2 more sources

Diet of larval Ambystoma rivulare (Caudata: Ambystomatidae), a threatened salamander from the Volcán Nevado de Toluca, Mexico

Phyllomedusa: Journal of Herpetology, 2015
Several species of salamander in the genus Ambystoma occur in the mountains surrounding Mexico City and are considered at risk of extinction. However, little is known about their ecology and natural history. The Toluca Stream Siredon (Ambystoma rivulare)
Julio A. Lemos-Espinal, Geoffrey R. Smith, Guillermo A. Woolrich-Piña, Raymundo Montoya-Ayala   +3 more
doaj   +3 more sources

Re-description and dietary ecology of the Hylarana annamitica (Sheridan & Stuart, 2018) (Amphibia: Ranidae) from central Vietnam [PDF]

Biodiversity Data Journal
The Annam Stream Frog Hylarana annamitica was recently discovered from north and central Vietnam and Laos by Sheridan and Stuart (2018). Knowledge of its natural history is virtually lacking.In this study, we provide an extended morphological description
Duong To, Minh Duc Le, Hang Le, My Phan, Anh Ho, Truong Nguyen, Thomas Ziegler, Anh Pham   +7 more
doaj   +3 more sources