Results 51 to 60 of about 87,799 (262)

Unexpected Products Isolated From Neptunium Halide Syntheses

European Journal of Inorganic Chemistry, EarlyView.
Unanticipated products can crystallize when doing ligand substitution chemistry of NpCl4(DME)2 (DME = 1,2‐dimethoxyethane). Dissolution of NpCl4(DME)2 in CDCl3 can recrystallize the dimer [NpCl3(μ‐Cl)(DME)]2. The presence of hydroxylammonium from oxidation state adjustment can result in the isolation of (NH3OH)2[NpCl6]•3(1,4‐dioxane). The contamination
Megan A. Whitefoot, Joseph M. Sperling, Matthias Zeller, Suzanne C. Bart   +3 more
wiley   +1 more source

Occurrence of the invasive pink salmon (Oncorhynchus gorbuscha, Walbaum 1792) in Greenland 2020 and 2021 as revealed using citizen science, snorkeling, and environmental DNA metabarcoding of fishes in the Kapisillit River

Arctic Science
The occurrence of the invasive pink salmon (Oncorhynchus gorbuscha, Walbaum 1792) in Greenland was initially described in 2019 using social media to collect data on their presence.
Julius Nielsen, Rasmus Nygaard, Melissa Brandner, Kim Præbel   +3 more
doaj   +1 more source

Cigarette Smoke Exposure Attenuates T2R‐Mediated Apoptosis in Head and Neck Squamous Cell Carcinoma

Head &Neck, EarlyView.
ABSTRACT Background Tobacco use is associated with worse outcomes in head and neck squamous cell carcinoma (HNSCC). Bitter taste receptor (T2R) activation induces apoptosis via calcium‐dependent signaling, and higher T2R expression correlates with increased survival in HNSCC.
Kyle Polen, Sarah Sywanycz, Gavin Turner, Brianna L. Hill, Lily Huang, Zoey A. Miller, Casey Hanna, Lovely Raghav, Devraj Basu, Robert J. Lee, Ryan M. Carey   +10 more
wiley   +1 more source

Differential use of salmon by vertebrate consumers: implications for conservation [PDF]

PeerJ, 2015
Salmon and other anadromous fish are consumed by vertebrates with distinct life history strategies to capitalize on this ephemeral pulse of resource availability.
Taal Levi, Rachel E. Wheat, Jennifer M. Allen, Christopher C. Wilmers   +3 more
doaj   +2 more sources

Effects of outbreeding depression on meristics and bilateral asymmetry in hybrids of spatially separated populations of pink salmon (Oncorhynchus gorbuscha) [PDF]

, 2005
Thesis (M.S.) University of Alaska Fairbanks, 2005Different populations of a species distributed over diverse conditions adapt to their local environments to improve their ability to survive or reproduce. Intraspecific hybridization can alter the locally
Hoover, Carrie L.
core  

Microbial communities and functional diversity in seafood

JSFA reports, EarlyView.
Abstract Functional diversity encompasses ecosystem processes that enhance adaptability to environmental change. This study explores the diversity of microorganisms associated with seafood. In this paper, we present our knowledge of microbial diversity in relation to seafood.
Christian Larbi Ayisi, Samuel Ayeh Osei, Grace Afumwaa Boamah, Gertrude Dzifa Mensah   +3 more
wiley   +1 more source

Parvicapsula pseudobranchicola in the northeast Pacific Ocean is rare in farmed Atlantic salmon Salmo salar despite widespread occurrence and pathology in wild Pacific salmon Oncorhynchus spp.

Parasites & Vectors, 2023
Background Infection with the myxozoan parasite Parvicapsula pseudobranchicola causes disease in wild and farmed salmonids in Norway. In the northeast Pacific Ocean, the parasite has been reported in Pacific salmon Oncorhynchus spp.
Simon R. M. Jones, Jessica C. Low, Aidan Goodall   +2 more
doaj   +1 more source

The helminthofauna of the pink salmon Oncorhynchus gorbuscha (Walbaum, 1792) of south-east Sakhalin according to the results of many years of research

Российский паразитологический журнал, 2023
The purpose of the research is to describe and analyze the qualitative and quantitative composition of pink salmon helminths of southeastern Sakhalin.Materials and methods. Standard parasitological methods of collecting material were used. At the autopsy,
E. V. Frolov, S. V. Novokreshchennykh, G. P. Vyalova   +2 more
doaj   +1 more source

Parasite spill-back from domestic hosts may induce an Allee effect in wildlife hosts [PDF]

, 2012
The exchange of native pathogens between wild and domesticated animals can lead to novel disease dynamics. A simple model reveals that the spill-back of native parasites\ud from domestic to wild hosts may cause a demographic Allee effect.
Ashander, J., Krkošek, M., Lewis, M. A.
core   +1 more source

Evolution of a stream ecosystem in recently deglaciated terrain

, 2011
Climate change and associated glacial recession create new stream habitat that leads to the assembly of new riverine communities through primary succession.
Brown, LE, McDermott, M, Milner, AM, Robertson, AL, Sonderland, SH, Veal, AJ   +5 more
core   +1 more source