Results 221 to 230 of about 280,800 (299)

Spawning behaviour between endemic delta smelt (Hypomesus transpacificus) and non‐native Wakasagi (H. nipponensis) in the San Francisco estuary

open access: yesJournal of Fish Biology, EarlyView.
Abstract In the San Francisco Estuary, non‐native Wakasagi Hypomesus nipponensis hybridize with endemic and endangered Delta Smelt H. transpacificus, and all wild‐caught hybrids have a maternal Wakasagi parent. However, the mechanisms that facilitate or impede hybridization and explain sex‐biased hybrid asymmetry between these two species remain ...
Yi‐Jiun Jean Tsai   +5 more
wiley   +1 more source

Method of meal delivery influences estimates of postprandial metabolism and alkaline tide in a benthic fish

open access: yesJournal of Fish Biology, EarlyView.
Abstract Intragastric gavage is widely used in studies of digestive physiology to deliver standardised meals, yet it remains unclear whether it elicits postprandial metabolic and acid–base responses comparable to voluntary feeding. Here, we tested whether the method of meal delivery affects the magnitude and timing of the postprandial rise in metabolic
Junlin Chen   +2 more
wiley   +1 more source

Retrospective Identification of Lactococcus petauri Among Archived Isolates From Farmed Fish in Japan: Pathogenicity and Molecular Epidemiology

open access: yesJournal of Fish Diseases, EarlyView.
ABSTRACT Lactococcosis, caused by Lactococcus garvieae, L. formosensis, and L. petauri, is an important bacterial disease of farmed fish worldwide. In Japan, L. petauri has not previously been reported as a cause of lactococcosis, although lactococcosis cases not attributable to either L. garvieae or L. formosensis have been recorded.
Tomoaki Yoshino   +13 more
wiley   +1 more source

[Caudal anesthesia in pediatrics].

open access: yesRevista brasileira de anestesiologia, 1971
L de F, Brandão, M, Martelete
openaire   +1 more source

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