Results 31 to 40 of about 6,573 (196)
eLife, 2021 While beige adipocytes have been found to associate with dense sympathetic neurites in mouse inguinal subcutaneous white fat (iWAT), little is known about when and how this patterning is established.
Jingyi Chi +5 more
doaj +1 more source
Exploring Photoreceptor Gene Expression and Seasonal Physiology in Mediterranean Swordfish (Xiphias gladius). [PDF]
Animals (Basel)Mature and immature female swordfish show different gonadal expression patterns of melatonin synthesis-related and opsin genes, indicating that seasonality affects gonadal circadian genes, especially through opsin modulation.
Gioacchini G +8 more
europepmc +2 more sources
Resource partitioning among pelagic predators remains stable despite annual variability in diet composition. [PDF]
J Anim EcolThe authors present a diet dataset from 10 oceanic predators from the California Current Ecosystem. Over the two‐decade study period, predator diets varied but diet overlap among predators remained stable. This work demonstrates that resource use does not need to be consistent for competitors to maintain distinct realized niches. Abstract Diet data are
Portner EJ +8 more
europepmc +2 more sources
Enhanced thermoregulation abilities of shortfin mako sharks as the key adaptive significance of regional endothermy in fishes. [PDF]
J Anim EcolWe show that regionally endothermic shortfin mako sharks have enhanced thermoregulatory ability with an order higher warming rate than cooling rate during repeated dives, likely optimizing foraging efficiency. This ability, only comparable to bigeye tuna and swordfish in teleosts, represents the key adaptive significance of regional endothermy in ...
Tokunaga S +4 more
europepmc +2 more sources
Primer reporte de tiburón cigarro (ISISTIUS BRASIlIENSIS) para aguas cubanas
Revista de Investigaciones Marinas, 2023 Se informa un nuevo registro para la ictiofauna cubana específicamente para la clase Chondrichthyes: Isistius brasiliensis Quoy and Gaimard, 1824. El ejemplar, un juvenil macho de 289 mm de longitud total y 248 mm de longitud precaudal fue colectado ...
Alexei Ruiz-Abierno +2 more
doaj
Scientia Marina, 2003 The western Mediterranean Sea is an important fishing area for the Spanish drifting longline fleet, targeting swordfish (Xiphias gladius), bluefin tuna (Thunnus thynnus) and albacore (T. alalunga).
Julio Valeiras, Juan Antonio Camiñas
doaj +1 more source
PRODUKTIVITAS RUMPON PORTABLE MENGGUNAKAN PANCING ULUR DI PERAIRAN JEPARA
Jurnal Teknologi Perikanan dan Kelautan, 2018 Rumpon portable adalah alat bantu penangkapan yang dapat dioperasikan secara multi-waktu, sebagai alat pengumpulan ikan. Tujuan penelitian ini adalah untuk menjelaskan komposisi tangkapan, panjang dan frekuensi tangkapan tangkapan di sekitar portable ...
Roza Yusfiandayani +2 more
doaj +1 more source
Journal of Fish Biology, EarlyView.Abstract Understanding fish behaviour and activity patterns is essential for interpreting their ecology and the processes that shape population dynamics, yet such information remains limited for wild fishes because observing individuals in situ is challenging.
Marie‐Pier Boulanger +4 more
wiley +1 more source
Seasonal distributions and migrations of Northwest Atlantic swordfish: inferences from integration of pop-up satellite archival tagging studies. [PDF]
PLoS ONE, 2014 Data sets from three laboratories conducting studies of movements and migrations of Atlantic swordfish (Xiphias gladius) using pop-up satellite archival tags were pooled, and processed using a common methodology.
John D Neilson +7 more
doaj +1 more source
Journal of Fish Diseases, EarlyView.ABSTRACT Kudoa thyrsites is a myxosporean endoparasite that infects fish, frequently resulting in myoliquefaction, impacting the texture and eating quality of fish muscle. The aim of this study was to investigate the effects of K. thyrsites infection on the proximate composition and texture parameters of raw fillets from two South African economically ...
Sune St Clair Henning +1 more
wiley +1 more source