Results 1 to 10 of about 33,885 (314)

The expression patterns of HSP70 and HSP90 genes of abalone (Haliotis squamata) using 2-phenoxyethanol as an anaesthetic during transportation [PDF]

open access: yesE3S Web of Conferences, 2021
The packaging of abalone (H. squamata) (39.65 ± 0.24 mm TL) for long-term transportation (>8 hours) requires the addition of substances that provide an anesthetic effect so that it could reduce stress and maintain survival rate post transportation ...
Yasa Ngurah S.   +3 more
doaj   +1 more source

Global landscape analysis of reuse and refill solutions

open access: yesFrontiers in Sustainability, 2022
One important strategy to address plastic pollution is replacing disposable items with reusable ones and creating systems to support the circulation, cleaning and reuse of these items.
Ellie Moss   +3 more
doaj   +1 more source

The Uptake of Ethinyl-Estradiol and Cortisol From Water by Mussels (Mytilus spp.)

open access: yesFrontiers in Endocrinology, 2021
Previous toxicokinetic studies have shown that mussels (Mytilus spp.) can readily absorb the three main mammalian sex steroids, estradiol (E2), testosterone (T) and progesterone (P) from water.
Ioanna Katsiadaki   +3 more
doaj   +1 more source

VISUALIZATION OF NACRE STRUCTURE LAYERS BY SPECTRAL OPTICAL COHERENCE MICROSCOPY METHOD [PDF]

open access: yesНаучно-технический вестник информационных технологий, механики и оптики, 2019
The paper presents the study of surface layer structure of two nacre samples, plates of which served as mosaic elements in a subject of decorative art, by spectral optical coherent microscopy method at the wavelength range 1305 ± 75 nm with 10 μm ...
Igor P. Gurov, Ekaterina V. Zhukova
doaj   +1 more source

Physiological, biochemical and HSP70 and HSP90 gene expression profiles of tropical abalone Haliotis squamata in response to Vibrio alginolyticus infection

open access: yesIndonesian Journal of Biotechnology, 2020
Vibrio spp. have been known responsible for fish diseases in marine and brackish‐water systems in the tropics regions. Heat shock proteins are a highly conserved protein group that is known for its rapid response to environmental stresses, including ...
Ngurah S. Yasa   +4 more
doaj   +1 more source

Long-Term Shifts in Faunal Composition of Freshwater Mollusks in Spring-Fed Rivers of Florida

open access: yesFrontiers in Ecology and Evolution, 2022
Florida’s freshwater spring and river ecosystems have been deteriorating due to direct and indirect human impacts. However, while the conservation and restoration strategies employed to mitigate these effects often rely on faunal surveys that go back ...
Kristopher M. Kusnerik   +6 more
doaj   +1 more source

Immunohistochemical Detection of Various Proteoglycans in the Extracellular Matrix of Zebra Mussels

open access: yesFishes, 2022
Mussels have been used as animal models for studying ecotoxicology, biomineralization, and bio-adhesion for many years. Despite a wealth of studies on their shell matrix and byssus proteins, few studies have focused on the extracellular matrix molecules ...
Wenkai Wu   +5 more
doaj   +1 more source

Growth Performance of the Mangrove Oyster Cultivated on the Amazon Coast

open access: yesBrazilian Archives of Biology and Technology, 2021
In the last decades the oyster faming stands out as the main mitigating measure to the decline of the fishery, as it presents socio-economic and environmental viability.
Rafael Anaisce das Chagas   +6 more
doaj   +1 more source

Improvements in operant memory of Aplysia are correlated with age and specific gene expression

open access: yesFrontiers in Behavioral Neuroscience, 2023
The transcription factor Aplysia CCAAT/enhancer binding protein (ApC/EBP) is expressed as an immediate early gene in the cAMP responsive element binding protein (CREB) mediated gene cascade, and it has essential functions in the synaptic consolidation of
Eric C. Randolph, Lynne A. Fieber
doaj   +1 more source

TWO IN ONE: REPORT OF TWO EPIBIONTS GROUPS ON THE Callinectes bocourti A. MILNE-EDWARDS, 1879 (DECAPODA: PORTUNIDAE) FROM THE AMAZON PROVINCE

open access: yesEnvironmental Smoke, 2023
Case studies reporting crustaceans acting as basibionts for a wide range of encrusting invertebrates are widely observed in the literature. For swimming crabs of the genus Callinectes, these commensal interactions are commonly observed in estuaries and ...
Flavio de Almeida Alves-Júnior   +5 more
doaj   +1 more source

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