Results 161 to 170 of about 19,034 (246)

Community science datasets identify the spatial occurrence and hotspots of flapper skate (Dipturus intermedius)

open access: yesJournal of Fish Biology, EarlyView.
Abstract The flapper skate, Dipturus intermedius (Parnell, 1837), is a large‐bodied, slow‐growing and late‐maturing, Critically Endangered elasmobranch with a constrained population distribution. Here, we use two longitudinal community science datasets to investigate the occurrence of flapper skates in Irish waters. The two datasets are as follows: the
Danielle L. Orrell   +4 more
wiley   +1 more source

Amazonian drought of 2023: Environmental conditions relevant to fishes

open access: yesJournal of Fish Biology, EarlyView.
Abstract This paper provides a platform for the following studies within this Special Issue. ‘Ecophysiology of fishes in the two great tributaries of the Amazon in the Anthropocene’. It documents the water quality conditions and accompanying zooplankton community structure and biomass relative to fish health in the Rio Negro and Rio Solimões during the
Ora E. Johannsson   +10 more
wiley   +1 more source

A new South American darter (Crenuchidae: Characidium) from rivers draining the Northeastern Mata Atlantica Freshwater Ecoregion, Brazil: morphological and molecular evidence

open access: yesJournal of Fish Biology, EarlyView.
Abstract Characidium tupi, a new species from rivers draining the southern portion of the Northeastern Mata Atlantica Freshwater Ecoregion, is described. The new species can be distinguished from all congeners by its colour pattern, including 7–14 dark bars enlarged and more conspicuous on their ventralmost portion, resulting in a longitudinal series ...
Angela M. Zanata   +1 more
wiley   +1 more source

The Mixed Gamble of Competitive Dynamics in Family‐Controlled Firms

open access: yesJournal of Management Studies, EarlyView.
Abstract We extend the mixed gamble perspective to explain how family‐controlled firms frame and evaluate the difficult trade‐off between potential gains and losses in financial wealth (FW) and socioemotional wealth (SEW) when pursuing portfolio‐level strategic initiatives, as captured by competitive aggressiveness and complexity.
Jaeyoung Cho   +2 more
wiley   +1 more source

Diagnostic Agreement in Subepidermal Blistering Diseases: Is ELISA Test Reliable as Direct Immunofluorescence? A Systematic Review, Meta‐Analysis, and Trial Sequential Analysis

open access: yesJournal of Oral Pathology &Medicine, EarlyView.
ABSTRACT Objectives Direct immunofluorescence (DIF) is the gold standard for diagnosing subepidermal blistering diseases (SBDs). However, DIF requires specialized expertise; therefore, alternative immunological methods such as enzyme‐linked immunosorbent assays (ELISA) are worth exploring. The aim of this review was to evaluate the diagnostic agreement
Romeo Patini   +9 more
wiley   +1 more source

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