Results 81 to 90 of about 1,637 (203)

Table_1_Regulation of the kiss2 promoter in yellowtail clownfish (Amphiprion clarkii) by cortisol via GRE-dependent GR pathway.docx

open access: yes, 2022
Kisspeptin plays a vital role in mediating the stress-induced reproductive regulation. Cortisol, known as a stress-related hormone, is involved in gonadal development and sexual differentiation by binding with glucocorticoid receptor (GR) to regulate the
Xian Zhang (191440)   +6 more
core   +1 more source

Genomics of clownfish adaptive radiation [PDF]

open access: yes, 2021
How species diversify, creating the astonishing biodiversity observed on Earth, has been a central question since Darwin’s On the Origin of Species. Thanks to the sequencing revolution, this question can be approached today from a genomic perspective, examining how intrinsic genomic architecture and extrinsic biological and ecological factors interplay
openaire  

Genetic characterization of seven clownfish species from the Jatinegara ornamental fish market using 16S rRNA DNA barcoding

open access: yesEgyptian Journal of Aquatic Research
Clownfish (Amphiprion spp.) are among Indonesia’s most valuable marine ornamental fishes, yet populations are declining due to illegal and destructive fishing. Reliable species identification is essential for conservation and management.
Eni Kusrini   +8 more
doaj   +1 more source

Long-distance dispersal via ocean currents connects Omani clownfish populations throughout entire species range. [PDF]

open access: yesPLoS ONE, 2014
Dispersal is a crucial ecological process, driving population dynamics and defining the structure and persistence of populations. Measuring demographic connectivity between discreet populations remains a long-standing challenge for most marine organisms ...
Stephen D Simpson   +3 more
doaj   +1 more source

Comparison of Aerobic Scope for Metabolic Activity in Aquatic Ectotherms With Temperature Related Metabolic Stimulation: A Novel Approach for Aerobic Power Budget

open access: yesFrontiers in Physiology, 2018
Considering that swim-flume or chasing methods fail in the estimation of maximum metabolic rate and in the estimation of Aerobic Scope (AS) of sedentary or sluggish aquatic ectotherms, we propose a novel conceptual approach in which high metabolic rates ...
Kurt Paschke   +15 more
doaj   +1 more source

The cognitive role of concept variability

open access: yesMind &Language, Volume 41, Issue 1, Page 66-87, February 2026.
I present and defend concept variability, the view that concepts can admit of indefinitely many variations and changes in their representational contents without thereby losing their identity. I argue that the variability of concepts is central to their role in enabling cognition, and thus that a concept's content variability is, despite philosophical ...
Alnica Visser
wiley   +1 more source

Thermal preference, tolerance, and thermal aerobic scope in clownfish Amphiprion ocellaris (Cuvier, 1830) predict its aquaculture potential across tropical regions

open access: yesInternational Aquatic Research, 2019
The clownfish Amphiprion ocellaris is widely distributed in the coral reef ecosystems of tropical and subtropical regions of the West Indo Pacific, an area that hosts economically valuable species, and, thus, a suitable candidate for warm water ...
Gabriela Velasco-Blanco   +6 more
doaj   +1 more source

Game over: Conflict resolution through strategic growth in an invertebrate

open access: yesFunctional Ecology, Volume 40, Issue 1, Page 36-50, January 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract In some multimember groups with unequal partitioning of reproduction and poor breeding opportunities outside the group, natural selection has favoured the evolution of adaptive mechanisms such as strategic growth modulation.
Pooja Radhakrishnan   +4 more
wiley   +1 more source

Clownfish and Sea Anemones Exhibit at Adventure Aquarium

open access: yes, 2009
Clownfish are famous for their symbiotic relationship with anemones. Anemones are related to jellyfish and have the ability to sting animals that touch their tentacles.
Beards, Daniel E.
core  

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