Results 81 to 90 of about 37,998 (271)

A Conceptual Framework and Methods for Studying the Connectivity of Fishes

open access: yesFish and Fisheries, EarlyView.
ABSTRACT Connectivity is a multifaceted concept that has important implications for the management and conservation of marine and freshwater fishes. We developed a conceptual framework that encompasses multiple, interrelated categories of connectedness, including landscape (e.g., structural, functional) connectivity and ecological (e.g., trophic ...
Jordanna N. Bergman   +18 more
wiley   +1 more source

Catalytically inactive carbonic anhydrase‐related proteins enhance transport of lactate by MCT1

open access: yesFEBS Open Bio, 2019
Carbonic anhydrases (CA) catalyze the reversible hydration of CO2 to protons and bicarbonate and thereby play a fundamental role in the epithelial acid/base transport mechanisms serving fluid secretion and absorption for whole‐body acid/base regulation ...
Ashok Aspatwar   +6 more
doaj   +1 more source

MORPHOLOGICAL PARAMETERS OF COMMON CARP (Cyprinus carpio carpio L.) POPULATIONS IN REPUBLIC OF CROATIA [PDF]

open access: yesCroatian Journal of Fisheries, 2011
In this study common carp populations from Croatian fish ponds (Draganići, Končanica, Našička Breznica, Orahovica (Grudnjak) and Poljana), and three carp populations from open waters (Sava and Danube rivers and Vransko lake) were analyzed, with total of ...
Tea Tomljanović   +7 more
doaj  

Multiple cis‐regulatory elements collaborate to control mdka expression in telencephalic neural stem cells of adult zebrafish during constitutive and regenerative neurogenesis

open access: yesThe FEBS Journal, EarlyView.
midkine‐a (mdka), a pan‐injury response gene in vertebrates, is precisely regulated in the zebrafish telencephalon by a modular cis‐regulatory architecture. This control ensures proper expression during development, adult brain homeostasis, and regeneration.
Jincan Chen   +6 more
wiley   +1 more source

Prevalence and Implications of “Must‐Kill” Angling Regulations for the Management of Invasive Fishes

open access: yesFisheries Management and Ecology, EarlyView.
ABSTRACT Freshwater biodiversity is increasingly threatened by invasive species, which can disrupt native fish populations and the fisheries they support. Must‐kill regulations, which prohibit the live release of invasive fish caught by recreational anglers, are a management strategy that can be implemented to limit the negative effects of invasive ...
Kevin A. Adeli   +2 more
wiley   +1 more source

Productive and reproductive parameters of the first selective breeding generation of Antonino-Zozulenets intrabreed types of Ukrainian frame and scaly carp breeds

open access: yesAgrology, 2023
. The history of growing Antonino-Zozulenets carp is connected with the intensive development of fish farming in Khmelnytskyi Oblast starting from the 15th century, when the Chernylivka, Kuzmyn and Starokonstantyniv ponds were built.
V. Р. Oborskyi   +2 more
doaj  

Smart selective navigator (SSN): enhancing urban winter road maintenance through optimized arc routing with hard turn restrictions

open access: yesInternational Transactions in Operational Research, EarlyView.
Abstract This paper introduces a novel heuristic method, the smart selective navigator (SSN), for addressing arc routing problems (ARPs) with a focus on integrating hard turn restrictions in urban winter operations. Addressing a significant gap in existing ARP methodologies, SSN seamlessly incorporates common side constraints, such as vehicle ...
Farhad Baghyari, Jaho Seo
wiley   +1 more source

DRESSING PERCENTAGE OF FOUR CROATIAN COMMON CARP (CYPRINUS CARPIO L.) POPULATIONS [PDF]

open access: yesCroatian Journal of Fisheries, 2001
The morphometric traits were determined on the sample of 459 marketable size common carp from the four Croatian fish farms. There traits were analyzed by the classical methods in order to determine the influence of population, scaliness, age and sex on ...
Roman Safner   +3 more
doaj  

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