Irradiation and parasitism affect the ability of larval hemocytes of Anastrepha obliqua for phagocytosis and the production of reactive oxygen species.
Sign Up to like & getrecommendations! Published in 2022 at "Archives of insect biochemistry and physiology"
DOI: 10.1002/arch.21953
Abstract: The development of the parasitoid Doryctobracon crawfordi (Viereck) (Hymenoptera: Braconidae) in Anastrepha obliqua (McQuart) (Diptera: Tephritidae) larvae is unviable in nature; however, if the host larva is irradiated at 160 Gy, the parasitoid develops and emerges… read more here.
Keywords: reactive oxygen; crawfordi; oxygen species; larvae ... See more keywords
Environmental enrichment decreases anxiety‐like behavior in zebrafish larvae
Sign Up to like & getrecommendations! Published in 2022 at "Developmental Psychobiology"
DOI: 10.1002/dev.22255
Abstract: Abstract The development of anxiety disorders is often linked to individuals’ negative experience. In many animals, development of anxiety‐like behavior is modeled by manipulating individuals’ exposure to environmental enrichment. We investigated whether environmental enrichment during… read more here.
Keywords: anxiety like; environmental enrichment; larvae; like behavior ... See more keywords
Trophic discrimination factor of nitrogen isotopes within amino acids in the dobsonfly Protohermes grandis (Megaloptera: Corydalidae) larvae in a controlled feeding experiment
Sign Up to like & getrecommendations! Published in 2017 at "Ecology and Evolution"
DOI: 10.1002/ece3.2728
Abstract: Abstract The trophic discrimination factor (TDF) of nitrogen isotopes (15N/14N) within amino acids, between a stream‐dwelling dobsonfly larva (Protohermes grandis: Megaloptera; Corydalidae) and its diet (chironomid larvae), was determined in controlled feeding experiments. Last‐instar larvae… read more here.
Keywords: amino acids; trophic discrimination; discrimination factor; within amino ... See more keywords
Another one bites the plastics
Sign Up to like & getrecommendations! Published in 2022 at "Ecology and Evolution"
DOI: 10.1002/ece3.9332
Abstract: Abstract Old‐growth forests host a rich diversity of invertebrate assemblages. Among them, saproxylic insects play a fundamental role in the nutrient cycle and ecosystem functioning. In these environments, coevolution between insect and plants have reached… read more here.
Keywords: bites plastics; plastic; larvae; cetonid larvae ... See more keywords
Assessing the Toxicity of Individual Aromatic Compounds and Mixtures to American Lobster (Homarus americanus) Larvae Using a Passive Dosing System
Sign Up to like & getrecommendations! Published in 2021 at "Environmental Toxicology and Chemistry"
DOI: 10.1002/etc.4988
Abstract: Abstract Aquatic exposures to aromatic compounds (ACs) may be important contributors to biological effects of oil spills. The present study examined the acute toxicity of 11 ACs and 3 binary AC mixtures on stage 1… read more here.
Keywords: chemistry; toxicity; larvae; american lobster ... See more keywords
Behavioural effects of early‐life exposure to parabens in zebrafish larvae
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Applied Toxicology"
DOI: 10.1002/jat.4171
Abstract: Parabens are classified as endocrine disrupting chemicals due to their ability to activate several nuclear receptors causing changes in hormones‐dependent signalling pathways. Central nervous system of developing organisms is particularly vulnerable to changes in hormonal… read more here.
Keywords: zebrafish larvae; life; larvae; exposure parabens ... See more keywords
Development of the digestive system of Argentine hake, Merluccius hubbsi, larvae
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Morphology"
DOI: 10.1002/jmor.21122
Abstract: The Argentine hake Merluccius hubbsi is an important fishery resource of the Southwestern Atlantic Ocean and it is also a potential species for cultivation. In this work, the digestive system development in field‐caught hake larvae… read more here.
Keywords: argentine hake; system; digestive system; larvae ... See more keywords
Anisakis simplex (s.l.) resistance to the action of gastric enzymes depends upon previous treatments applied to infected fish mince and affects antigen release.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of the science of food and agriculture"
DOI: 10.1002/jsfa.11031
Abstract: BACKGROUND Freezing is considered the most suitable technological treatment to avoid Anisakis infection from eating raw or undercooked fish but modifications of their cuticle upon freezing may reduce their resistance to gastric fluids, provoking a… read more here.
Keywords: mince; fish mince; resistance; larvae ... See more keywords
A novel Bacillus thuringiensis Cry9Ea-like protein with high insecticidal activity towards Cydia pomonella larvae.
Sign Up to like & getrecommendations! Published in 2020 at "Pest management science"
DOI: 10.1002/ps.6157
Abstract: BACKGROUND The host specificity of known B. thuringiensis Cry and Vip pesticidal proteins still needs extensive investigation and the proteins currently used in crop protection are not effective against many pest species. Cydia pomonella (L.)… read more here.
Keywords: protein; thuringiensis; cry9ea; pomonella ... See more keywords
Relative efficiency of methods to estimate cabbage stem flea beetle (Psylliodes chrysocephala) larval infestation in oilseed rape (Brassica napus).
Sign Up to like & getrecommendations! Published in 2022 at "Pest management science"
DOI: 10.1002/ps.7341
Abstract: BACKGROUND The cabbage stem flea beetle (CSFB; Psylliodes chrysocephala) is an important pest of winter oilseed rape (OSR) crops in Europe. Damage is caused by adults feeding on young leaves and by larvae mining in… read more here.
Keywords: per plant; number; larval infestation; larvae ... See more keywords
Linking rates of metabolism and growth in marine fish larvae
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DOI: 10.1007/s00227-017-3252-4
Abstract: The intricate relationship between metabolism and growth is still largely unexplored in early life stages of fish. In the present study, two experiments were conducted to explore how standard metabolic rate (SMR) of Atlantic herring… read more here.
Keywords: rates metabolism; metabolism growth; growth marine; larvae ... See more keywords