Results 91 to 100 of about 35,212 (251)

Who Audits Who Using Resection Margins: The Surgeon, or the Pathologist?

open access: yesEuropean Medical Journal Gastroenterology, 2019
Clear or involved resection margins have significant bearings on the outcome of colorectal cancer cases. There are two aspects of resection margins: longitudinal and circumferential.
Emil Salmo, Najib Haboubi
doaj  

Effects of Different Farming Modes on Salmo trutta fario Growth and Intestinal Microbial Community

open access: yesMicroorganisms
The gut microbiota plays a pivotal role in upholding intestinal health, fostering intestinal development, fortifying organisms against pathogen intrusion, regulating nutrient absorption, and managing the body’s lipid metabolism. However, the influence of
Zhuang-Zhuang Wang   +4 more
doaj   +1 more source

Bony fish genomes: Status and gaps

open access: yesJournal of Fish Biology, EarlyView.
Abstract Bony fish constitute an exceptionally species‐rich group of aquatic vertebrates, comprising more than 95% of all living fish. The adaptive processes on the diversity of environments they inhabit make them a highly diverse group from taxonomic, morphological and evolutionary standpoints.
Noelia Pérez‐Pereira   +3 more
wiley   +1 more source

Estudo clínico e epidemiológico de fissuras orofaciais Clinical and epidemiological study of orofacial clefts

open access: yesJornal de Pediatria, 2013
OBJETIVO: Fissura labial com ou sem fissura palatina (FL ± P) ou fissura palatina (FP) são grupos de malformações chamados fissuras orofaciais (FO) e são a segunda causa de defeitos congênitos. O objetivo do estudo foi analisar características clínicas e
Josiane Souza, Salmo Raskin
doaj  

Fish welfare in a changing world: New developments and current challenges

open access: yesJournal of Fish Biology, EarlyView.
Abstract The welfare of non‐human animals is central to ethical discussions on animal use, with increasing attention to fish welfare across research, aquaria, aquaculture, and fisheries. This paper reviews current theoretical approaches to animal welfare and recent advances in defining and assessing fish welfare since the seminal paper by Huntingford ...
Sonia Rey Planellas   +16 more
wiley   +1 more source

«Edent pauperes et saturabuntur»: De inscripción numismática a «topos epistolar de la pobreza» en los siglos XVI y XVII del Nuevo y Viejo Mundo

open access: yesNuevas de Indias
El objetivo de este artículo es indagar el origen y desarrollo del argumento de la pobreza en el discurso epistolar de los siglos XVI y XVII en el Nuevo y el Viejo Mundo.
Ofelia Huamanchumo de la Cuba
doaj   +1 more source

Estimating Patagonian toothfish (Dissostichus eleginoides) length at first maturity from their age, sex and temperature experience around South Georgia

open access: yesJournal of Fish Biology, EarlyView.
Abstract Patagonian toothfish (Dissostichus eleginoides) are a long‐lived, slow‐growing deep‐sea species endemic to the Southern Hemisphere and the focus of longline fisheries managed to ensure sustainable exploitation. Managing the fisheries relies on accurate stock assessments that include pertinent biological and exploitation processes.
Jessica E. Marsh   +4 more
wiley   +1 more source

Salmo aestivalis

open access: yes
Salmo aestivalis Common name. Sevan spring trout. Diagnosis. Distinguished from other species of Salmo in Caspian basin by: ○ flank silvery with black and red spots in individuals of all size groups / ○ parr marks distinct up to about 100 mm SL, absent or indistinct in larger individuals. Size up to 500 mm SL and 1.9 kg. Distribution.
Freyhof, Jörg   +3 more
openaire   +2 more sources

Mitochondrial respiratory capacities are not linked to individual variation in hypoxia tolerance and standard metabolic rate in European seabass Dicentrarchus labrax

open access: yesJournal of Fish Biology, EarlyView.
Abstract In hypoxic environments, fish attempt to regulate their metabolic rate as oxygen levels in the water decline. Individuals that have low energy requirements for maintenance – standard metabolic rate (SMR) – are expected to have higher hypoxia tolerance, measured as the critical water oxygen saturation threshold (Scrit) below which they cannot ...
Elisa Thoral   +11 more
wiley   +1 more source

Altered photoperiod affects behaviour in a key fish grazer, the thinlip grey mullet, Chelon ramada

open access: yesJournal of Fish Biology, EarlyView.
Abstract The aim of this study is to address experimentally the immediate impacts of an alteration of the photoperiod, simulating an extreme artificial light pollution, on the behaviour and stress of a key grazer fish common in temperate coastal ecosystems in Europe, the thinlip grey mullet, Chelon ramada.
Caroline Roux   +7 more
wiley   +1 more source

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