Results 31 to 40 of about 4,579 (195)

Odontoid processes in pipefish jaws [PDF]

open access: yesNature, 1975
ABSENCE of jaw teeth of any kind has been considered a familial character in pipefishes (Syngnathidae)1–3, and their feeding mode has generally been described as a picking or sucking process resulting from rapid intake of water through the elongate snout4,5. During systematic studies of Indo-Pacific syngnathids, we have found toothlike processes on the
C. E. DAWSON, R. A. FRITZSCHE
openaire   +1 more source

The response of the brood pouch transcriptome to synthetic estrogen exposure in the Gulf pipefish (Syngnathus scovelli)

open access: yesFrontiers in Marine Science, 2023
Endocrine disruptors have devastating impacts on the reproductive physiology of aquatic organisms. The Gulf pipefish, Syngnathus scovelli, is a sexually dimorphic species, which demonstrates predictable morphological, physiological, behavioral, and ...
Emily Rose   +3 more
doaj   +1 more source

Embryo oxygenation in pipefish brood pouches: novel insights [PDF]

open access: yesJournal of Experimental Biology, 2015
ABSTRACT The pipefish brood pouch presents a unique mode of parental care that enables males to protect, osmoregulate, nourish and oxygenate the developing young. Using a very fine O2 probe, we assessed the extent to which males of the broad-nosed pipefish (Syngnathus typhle) oxygenate the developing embryos and are able to maintain ...
Braga Goncalves, Ines   +2 more
openaire   +5 more sources

Tripartite species interaction: eukaryotic hosts suffer more from phage susceptible than from phage resistant bacteria

open access: yesBMC Evolutionary Biology, 2017
Background Evolutionary shifts in bacterial virulence are often associated with a third biological player, for instance temperate phages, that can act as hyperparasites.
Carolin C. Wendling   +8 more
doaj   +1 more source

Parasites as biological tags of divergence of black-striped pipefish, Syngnathus abaster (Actinopterygii: Syngnathiformes: Syngnathidae), populations in their natural and acquired range [PDF]

open access: yesActa Ichthyologica et Piscatoria, 2023
The presently reported study was intended to describe the current range of an Atlanto–Mediterranean fish, the black-striped pipefish, Syngnathus abaster Risso, 1827, in Ukrainian waters and to analyze biological tags (size parameters and parasites) of ...
Volodymyr Yuryshynets   +4 more
doaj   +3 more sources

Rapid growth and short life spans characterize pipefish populations in vulnerable seagrass beds [PDF]

open access: yes, 2016
© 2016 The Fisheries Society of the British Isles. The life-history traits of two species of pipefish (Syngnathidae) from seagrass meadows in New South Wales, Australia, were examined to understand whether they enhance resilience to habitat degradation ...
Booth, DJ, Parkinson, KL
core   +1 more source

Tripartite species interaction : eukarotic hosts suffer more from phage susceptible than from phage resistant bacteria [PDF]

open access: yes, 2017
Background: Evolutionary shifts in bacterial virulence are often associated with a third biological player, for instance temperate phages, that can act as hyperparasites. By integrating as prophages into the bacterial genome they can contribute accessory
Bunk, Boyke   +8 more
core   +1 more source

Parasites make male pipefish careless [PDF]

open access: yesJournal of Evolutionary Biology, 2004
Abstract Parasite-mediated sexual selection is expected to favour the avoidance of matings with infected individuals. However, the extent to which the costs and benefits of discriminating against parasitized mates trade off may depend upon numerous factors.
openaire   +2 more sources

Some Observations on Relationships of the Liver, Ovary and Body Weights for Pipefish Species at the Lake Bafa Coasts (Muğla)

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2019
This study aims to determine various relationships between liver, gonad and body weights of the two pipefish species caught in two breeding seasons from the Bafa Lake (Muğla) coasts between 2014 -2016.
Sule Gurkan, Ertan Taskavak, Deniz Innal
doaj   +1 more source

Sound signatures and production mechanisms of three species of pipefishes (Family: Syngnathidae) [PDF]

open access: yesPeerJ, 2015
Background. Syngnathid fishes produce three kinds of sounds, named click, growl and purr. These sounds are generated by different mechanisms to give a consistent signal pattern or signature which is believed to play a role in intraspecific and ...
Adam Chee Ooi Lim   +3 more
doaj   +2 more sources

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