Results 11 to 20 of about 161,240 (242)

Geographic Variations in the Toxin Profile of the Xanthid Crab Zosimus aeneus in a Single Reef on Ishigaki Island, Okinawa, Japan

Marine Drugs, 2021
Toxic crabs of the family Xanthidae contain saxitoxins (STXs) and/or tetrodotoxin (TTX), but the toxin ratio differs depending on their habitat. In the present study, to clarify within reef variations in the toxin profile of xanthid crabs, we collected ...
Yuchengmin Zhang, Hideto Tsutsui, Nobuhiro Yamawaki, Yasuhiro Morii, Gregory N. Nishihara, Shiro Itoi, Osamu Arakawa, Tomohiro Takatani   +7 more
doaj   +1 more source

Cromatografia em camada delgada para o diagnóstico da intoxicação por aldicarb ("chumbinho") em cães e gatos Thin-layer chromatography for aldicarb poisoning diagnosis in dogs and cats

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2007
Avaliou-se a cromatografia em camada delgada (CCD) como método de diagnóstico toxicológico para os casos de intoxicação por aldicarb em cães e gatos, utilizando-se 50 amostras de conteúdo gástrico obtidas durante a necropsia e 50 amostras de alimentos ...
F.G. Xavier, D.A. Righi, J.C. Flório, H.S. Spinosa   +3 more
doaj   +1 more source

Trophic redundancy in benthic fish food webs increases with scarcity of prey items, in the Southern Baltic Sea

Frontiers in Marine Science, 2023
Bottom trawling is one of the main pressures on benthic ecosystems, directly impacting the targeted species and physically disturbing the seabed and the benthic invertebrate communities, in turn indirectly impacting benthivorous fish and the entire ...
Camille de la Vega, Martin Paar, Linda Köhler, Linda Köhler, Christian von Dorrien, Michael Kriegl, Michael Kriegl, Michael Kriegl, Daniel Oesterwind, Hendrik Schubert   +9 more
doaj   +1 more source

Stomach content of whitefish, Coregonus lavaretus (Actinopterygii: Salmoniformes: Salmonidae), off the Åland Islands, Baltic Sea [PDF]

Acta Ichthyologica et Piscatoria, 2018
The Åland Islands are major feeding grounds for threatened whitefish, Coregonus lavaretus (Linnaeus, 1758), in the Gulf of Bothnia, Baltic Sea. Diet of the foraging whitefish, however, has been poorly studied in this area.
H. Hägerstrand, M. Himberg, L. Saks, A. Verliin   +3 more
doaj   +3 more sources

Biology and Environmental Preferences of Wahoo, Acanthocybium solandri (Cuvier, 1832), in the Western and Central Pacific Ocean (WCPO)

Journal of Marine Science and Engineering, 2020
Wahoo Acanthocybium solandri is a common bycatch pelagic species in oceanic fisheries targeting tuna and tuna-like species. Biology and environmental preferences are important parameters in understanding life history of fish species including wahoo ...
Chunxia Gao, Siquan Tian, Richard Kindong, Xiaojie Dai   +3 more
doaj   +1 more source

Feeding Habits of Sarda chiliensis chiliensis (Cuvier, 1832) in Northern Chile and Southern Perú

Animals, 2022
The trophic relationships of pelagic fishes with migratory traits such as the South Pacific Bonito, Sarda chiliensis chiliensis (Cuvier, 1832), have not been studied in depth in the past.
Renzo Pepe-Victoriano, Héctor Aravena-Ambrosetti, Jordan I. Huanacuni, Felipe Méndez-Abarca, Karina Godoy, Nathalia Álvarez   +5 more
doaj   +1 more source

Clearance of Streptococcus suis in Stomach Contents of Differently Fed Growing Pigs

Pathogens, 2016
Streptococcus (S.) suis translocates across the intestinal barrier of piglets after intraintestinal application. Based on these findings, an oro-gastrointestinal infection route has been proposed.
Franziska Warneboldt, Saara J. Sander, Andreas Beineke, Peter Valentin-Weigand, Josef Kamphues, Christoph Georg Baums   +5 more
doaj   +1 more source