Results 51 to 60 of about 284,752 (333)

Popularity of pet otters on YouTube: evidence of an emerging trade threat [PDF]

open access: yesNature Conservation, 2019
In response to growing reports of otters in the pet trade, and suggestions that the popularity of pet otters on social media may be driving demand, we collated YouTube videos of pet otters to test for trends in the number of videos published, their ...
Lauren A. Harrington   +2 more
doaj   +3 more sources

Opportunities for Public Aquariums to Increase the Sustainability of the Aquatic Animal Trade [PDF]

open access: yes, 2012
The global aquatic pet trade encompasses a wide diversity of freshwater and marine organisms. While relying on a continual supply of healthy, vibrant aquatic animals, few sustainability initiatives exist within this sector.
Andrews, Chris   +9 more
core   +1 more source

Positron Emission Tomography: Current Challenges and Opportunities for Technological Advances in Clinical and Preclinical Imaging Systems [PDF]

open access: yes, 2015
Positron emission tomography (PET) imaging is based on detecting two time-coincident high-energy photons from the emission of a positronemitting radioisotope.
Kinahan, Paul   +1 more
core   +2 more sources

C2α‐carbanion‐protonating glutamate discloses tradeoffs between substrate accommodation and reaction rate in actinobacterial 2‐hydroxyacyl‐CoA lyase

open access: yesFEBS Open Bio, EarlyView.
Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn   +4 more
wiley   +1 more source

Frequency of Lost Dogs and Cats in the United States and the Methods Used to Locate Them [PDF]

open access: yes, 2012
Dogs and cats are a common member of the family in homes across the US. No population-based data exist on the frequency of pets getting lost from the home and lost pets can be a source of human and animal suffering. Our primary objective was to determine
Emily Weiss, Linda Lord, Margaret Slater
core   +4 more sources

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

open access: yesFEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young   +7 more
wiley   +1 more source

Invasion Potential of Ornamental Terrestrial Gastropods in Europe Based on Climate Matching

open access: yesDiversity, 2023
Invasive species are one of the main causes of biodiversity loss worldwide. Pet trade is a well-known pathway for the introduction of non-native species.
Lucie Bohatá, Jiří Patoka
doaj   +1 more source

Impact of Asymptomatic Intracranial Hemorrhage on Outcome After Endovascular Stroke Treatment

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Endovascular treatment (EVT) achieves high rates of recanalization in acute large‐vessel occlusion (LVO) stroke, but functional recovery remains heterogeneous. While symptomatic intracranial hemorrhage (sICH) has been well studied, the prognostic impact of asymptomatic intracranial hemorrhage (aICH) after EVT is less certain ...
Shihai Yang   +22 more
wiley   +1 more source

Microbe transmission from pet shop to lab-reared zebrafish reveals a pathogenic birnavirus.

open access: yesPLoS Biology
Zebrafish are popular research organisms selected for laboratory use due in part to widespread availability from the pet trade. Many contemporary colonies of laboratory zebrafish are maintained in aquaculture facilities that monitor and aim to curb ...
Marlen C Rice   +4 more
doaj   +1 more source

Urgent International Action Needed to Tackle Illegal Pet Trade in Caribbean Iguana Populations

open access: yesConservation, 2022
Lizards in the Neotropical genus Iguana are heavily traded for the international pet trade, with unusual colour morphs and rare species commanding high prices.
Matthijs P. van den Burg   +2 more
doaj   +1 more source

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