Results 21 to 30 of about 91,792 (341)

LTR-retrotransposons in R. exoculata and other crustaceans [PDF]

open access: yes, 2013
Transposable elements are major constituents of eukaryote genomes and have a great impact on genome structure and stability. They can contribute to the genetic diversity and evolution of organisms. Knowledge of their distribution among several genomes is
Bonnivard, Eric   +5 more
core   +1 more source

Effects of CO2-induced pH reduction on the exoskeleton structure and biophotonic properties of the shrimp Lysmata californica. [PDF]

open access: yes, 2015
The anticipated effects of CO2-induced ocean acidification on marine calcifiers are generally negative, and include dissolution of calcified elements and reduced calcification rates.
Allen, Michael C   +3 more
core   +2 more sources

Viral Haemorrhagic Septicemia Virus (VHSV) Isolated from Atlantic Herring, Clupea harengus, Causes Mortality in Bath Challenge on Juvenile Herring

open access: yesViruses, 2023
Viral hemorrhagic septicaemia virus (VHSV) has been demonstrated to cause high mortalities in a wide range of teleosts, farmed as well as wild. In Europe, VHSV of genotypes Ib, Id, II, and III have been detected in wild fish, including Atlantic herring ...
Øivind Bergh   +5 more
doaj   +1 more source

Extreme morphologies of mantis shrimp larvae [PDF]

open access: yes, 2016
Larvae of stomatopods (mantis shrimps) are generally categorized into four larval types: antizoea, pseudozoea (both representing early larval stages), alima and erichthus (the latter two representing later larval stages).
Ahyong, Shane T.   +4 more
core   +5 more sources

Suppression of a Novel Vitellogenesis-Inhibiting Hormone Significantly Increases Ovarian Vitellogenesis in the Black Tiger Shrimp, Penaeus monodon

open access: yesFrontiers in Endocrinology, 2021
In this study, a novel Crustacean Hyperglycemic Hormone-type II gene (CHH-type II) was identified and biologically characterized in a shrimp, Penaeus monodon. Based on its structure and function, this gene was named P.
Phaivit Laphyai   +13 more
doaj   +1 more source

Roles of mechanistic target of rapamycin and transforming growth factor-B signaling in the molting gland (Y-organ) of the blackback land crab, Gecarcinus lateralis [PDF]

open access: yes, 2016
Molting in decapod crustaceans is controlled by molt-inhibiting hormone (MIH), an eyestalk neuropeptide that suppresses production of ecdysteroids by a pair of molting glands (Y-organs or YOs). Eyestalk ablation (ESA) activates the YOs, which hypertrophy
Abuhagr, Ali M.   +5 more
core   +2 more sources

Harmonizing marine zooplankton trait data toward a mechanistic understanding of ecosystem functioning

open access: yesLimnology and Oceanography, EarlyView., 2023
Abstract Compiling trait information promotes discovery and innovation in using trait‐based approaches in ecology. Various zooplankton trait datasets are stored in unlinked data repositories, in diverse data structures, and have varying levels of complexity.
Patrick R. Pata, Brian P. V. Hunt
wiley   +1 more source

The complete mitochondrial genome of the freshwater crab Potamiscus motuoensis (Decapoda: Brachyura: Potamoidea)

open access: yesMitochondrial DNA. Part B. Resources, 2020
Potamiscus motuoensis is the only one freshwater crab species distributed in Yarlung Zangbo River Grand Canyon and its complete mitochondrial genome was obtained for the first time. The complete mitochondrial genome of P.
Songbo Wang   +8 more
doaj   +1 more source

Pronounced and prevalent intersexuality does not impede the ‘Demon Shrimp’ invasion [PDF]

open access: yes, 2015
Crustacean intersexuality is widespread and often linked to infection by sex-distorting parasites. However, unlike vertebrate intersexuality, its association with sexual dysfunction is unclear and remains a matter of debate.
Flood, Tim   +4 more
core   +6 more sources

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