Results 91 to 100 of about 134,561 (282)

Age and growth of the endemic groovebelly stingray (Dasyatis hypostigma), a heavily exploited batoid in the Brazilian Meridional Margin (21–34° S)

open access: yesJournal of Fish Biology, EarlyView.
Abstract Life‐history data are often lacking for exploited elasmobranchs, jeopardizing proper management and conservation measures for this vulnerable group. Herein, we provided age and growth estimates for the groovebelly stingray (Dasyatis hypostigma), a medium‐sized, heavily exploited batoid endemic to the southwestern Atlantic Ocean.
Giovanni Arlan Torres   +5 more
wiley   +1 more source

Spartan Daily, April 22, 2004 [PDF]

open access: yes, 2002
Volume 122, Issue 52https://scholarworks.sjsu.edu/spartandaily/9986/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +4 more sources

Hidden partnerships in the dark: Cold‐water coral–fish associations in Fiordland, New Zealand

open access: yesJournal of Fish Biology, EarlyView.
Abstract The ichthyofauna of the Fiordland ecosystems of southern Aotearoa New Zealand was documented during four remotely operating vehicle (ROV) dives between 100 and 350 m depth. A total of 26 fish species were documented within two fiord basins.
Alexander H. Knorrn   +3 more
wiley   +1 more source

Functional movement screen test as an predictor for jumping tests performance and on-ice skating sprint in elite level ice hockey players. [PDF]

open access: yesJournal of Kinesiology and Exercise Sciences
Background. The main purpose of this research was to establish selected motor skills measured in off-ice and on-ice conditions in ice hockey players using the functional movement screen test, vertical jumps, and on-ice sprints. Material and Methods.
Jakub Baron   +2 more
doaj   +1 more source

Community annotation and bioinformatics workforce development in concert--Little Skate Genome Annotation Workshops and Jamborees [PDF]

open access: gold, 2012
Qi Wang   +13 more
openalex   +1 more source

The dental plate on bichir pectoral fins: A unique dermal skeletal element bearing individual odontodes with tooth‐like replacement

open access: yesJournal of Anatomy, EarlyView.
Pectoral fins of bichirs encompass the so‐called dental plates – unique dermal skeletal elements with individual odontodes identical to the oral teeth. Abstract The dermal skeleton appeared early in vertebrate evolution in the form of mineralized skin denticles composed of tooth‐like units—odontodes.
Tomáš Suchánek   +2 more
wiley   +1 more source

Molecular insights into electroreceptor ribbon synapses from differential gene expression in sturgeon lateral line organs

open access: yesJournal of Anatomy, EarlyView.
The expression of various genes involved in synapse development, stability and/or function was studied in developing mechanosensory neuromasts and electrosensory ampullary organs in sterlet sturgeon. Most were shared, including Slc17a8, Slc1a3 and Nrxn3, but Cbln18 was neuromast‐restricted and Tulp1 was ampullary organ‐restricted.
Alexander S. Campbell   +6 more
wiley   +1 more source

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