Results 131 to 140 of about 469 (146)
Some of the next articles are maybe not open access.
Journal of Applied Ichthyology, 2015
Summary Systematics of the Osmeridae remains controversial, and may benefit from detailed examination of sperm biology. Sperm morphology and ultrastructure of two osmerids were analyzed, one from Tribe Salangini (Mallotus villosus) and another from Tribe Osmerini (Osmerus mordax) to try to clarify some of the observations previously made by other ...
J. Beirão, J. A. Lewis, C. F. Purchase
openaire +1 more source
Summary Systematics of the Osmeridae remains controversial, and may benefit from detailed examination of sperm biology. Sperm morphology and ultrastructure of two osmerids were analyzed, one from Tribe Salangini (Mallotus villosus) and another from Tribe Osmerini (Osmerus mordax) to try to clarify some of the observations previously made by other ...
J. Beirão, J. A. Lewis, C. F. Purchase
openaire +1 more source
Journal of Parasitology, 2007
The infection of Myxobolus galaxii Szidat, 1953, from the musculature and abdominal organs of northwestern Patagonian Galaxias maculatus is described. Plasmodia are histozoic and intercellular. Spores are pyriform in valvar view and biconvex in sutural view, with 4-9 edge notches in the sutural line, varying in shape within the same plasmodium ...
Verónica, Flores, Gustavo, Viozzi
openaire +2 more sources
The infection of Myxobolus galaxii Szidat, 1953, from the musculature and abdominal organs of northwestern Patagonian Galaxias maculatus is described. Plasmodia are histozoic and intercellular. Spores are pyriform in valvar view and biconvex in sutural view, with 4-9 edge notches in the sutural line, varying in shape within the same plasmodium ...
Verónica, Flores, Gustavo, Viozzi
openaire +2 more sources
New Zealand Journal of Marine and Freshwater Research, 2011
Abstract We examined ontogenetic changes in morphology of four non‐migratory ‘flathead’ galaxiid fishes and interspecific differences. Geometric analyses were used to determine where ontogenetic shifts occur, examine growth trajectories between taxa and compare interspecific differences with taxa standardised to ...
SK Crow, RM McDowall
exaly +2 more sources
Abstract We examined ontogenetic changes in morphology of four non‐migratory ‘flathead’ galaxiid fishes and interspecific differences. Geometric analyses were used to determine where ontogenetic shifts occur, examine growth trajectories between taxa and compare interspecific differences with taxa standardised to ...
SK Crow, RM McDowall
exaly +2 more sources