Results 21 to 30 of about 70,765 (314)

Growth gradients in fish larvae* [PDF]

open access: yesJournal of Fish Biology, 1983
Relative growth intensity of various longitudinally measured body segments in larvae of several species of fishes was distributed across the body in a continuous, U‐shaped gradient. Juveniles lacked a simple pattern of growth but appeared to grow nearly isometrically.
openaire   +2 more sources

Dietary Curcumin Promotes Gilthead Seabream Larvae Digestive Capacity and Modulates Oxidative Status

open access: yesAnimals, 2021
The larval stage is highly prone to stress due to the ontogenetic and metabolic alterations occurring in fish. Curcumin inclusion in diets has been shown to improve growth by modulating oxidative status, immune response, and/or feed digestibility in ...
Maria J. Xavier   +7 more
doaj   +1 more source

Comparative studies of the feeding capacity and preference of Aphyosemion gularis (Boulenger 1901) on some aquatic macroinvertebrates [PDF]

open access: yesJournal of Vector Borne Diseases, 2011
Background & objectives: An efficient larvivorous fish must show a predilection for mosquito larvae in thepresence of alternative preys. This study compares the feeding capacity and preference of Aphyosemion gularisexposed to different kinds of aquatic ...
Okorie Anyaele & Abiodun Obemb
doaj  

Microbiology and immunology of fish larvae [PDF]

open access: yesReviews in Aquaculture, 2013
AbstractFor most marine aquaculture species, one of the main bottlenecks is the stable production of high quality juveniles. The high and unpredictable mortality in the first weeks after hatching of marine fish larvae remains a challenging problem that needs to be solved.
Vadstein, Olav   +13 more
openaire   +4 more sources

Long-term retrospective analysis of mackerel spawning in the North Sea:A new time series and modeling approach to CPR data [PDF]

open access: yes, 2012
We present a unique view of mackerel (Scomber scombrus) in the North Sea based on a new time series of larvae caught by the Continuous Plankton Recorder (CPR) survey from 1948-2005, covering the period both before and after the collapse of the North Sea ...
Jansen, Teunis   +29 more
core   +1 more source

Risk monitoring of stage Ⅲ Anisakis larvae in marine fish in five areas of Fujian Province

open access: yesZhongguo shipin weisheng zazhi
ObjectiveTo investigate the infection of stage Ⅲ Anisakis spp. larvae in marine fish in five areas of Fujian Province.MethodsMarine fish of different species were purchased from seafood markets from October 2021 to May 2022 and were directly dissected ...
GAO Lanlin   +3 more
doaj   +1 more source

Hatchery-reared enhancement program for silver carp (Hypophthalmichthys molitrix) in the middle Yangtze River: monitoring the effectiveness based on parentage analysis [PDF]

open access: yesPeerJ, 2019
Introduction A hatchery-reared silver carp (Hypophthalmichthys molitrix) program has been intensively carried out since 2010 to enhance the rapidly declining fisheries production in the middle Yangtze River.
Huijuan Chen   +5 more
doaj   +2 more sources

ROLE OF SEA BREAM FISH P. PAGRUS (FAMILY: SPARIDAE) IN HARBORING SOME LARVAL ASCARIDOIDS (FAMILY: ANISAKIDAE) IN CAIRO GOVERNORATE, EGYPT [PDF]

open access: yesJournal of the Egyptian Society of Parasitology, 2020
The study dealt with anisakid nematode larvae (L3) in a commercially important marine fishPagrus pagrus purchased from different fish markets at 3 localities: El-Matareya, El-Zaitounand, Saray El-Kobba, Cairo.
RANIA TAHA
doaj   +1 more source

Laboratory investigation of daily food intake and gut evacuation in larvae of African catfish Clarias gariepinus under different feeding conditions

open access: yes, 2010
Temporary accumulation of ascorbic acid 2-sulfate (AAS) was measured to estimate food intake and gut evacuation in larvae of African catfish. Fish larvae were fed decapsulated cysts of Artemia containing AAS.
Verreth, J.A.J.   +11 more
core   +1 more source

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

open access: yesMolecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka   +9 more
wiley   +1 more source

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