Results 91 to 100 of about 10,473 (257)

The importance of dung beetles and arthropod communities on degradation of cattle dung pats in eastern South Dakota [PDF]

open access: yesPeerJ, 2018
Background Dung accumulation in rangelands can suppress plant growth, foul pastures, and increase pest pressure. Here, we describe the arthropod community of dung in eastern South Dakota, and quantify their contributions to dung degradation using an ...
Jacob R. Pecenka, Jonathan G. Lundgren
doaj   +2 more sources

Penaeid shrimp genome provides insights into benthic adaptation and frequent molting [PDF]

open access: yes, 2019
Crustacea, the subphylum of Arthropoda which dominates the aquatic environment, is of major importance in ecology and fisheries. Here we report the genome sequence of the Pacific white shrimp Litopenaeus vannamei, covering similar to 1.66 Gb (scaffold ...
Alcivar-Warren, Acacia   +32 more
core   +3 more sources

Relative Growth and Morphological Sexual Maturity in Four Ghost Shrimp Species (Decapoda, Axiidea)

open access: yesMarine Ecology, Volume 46, Issue 6, November/December 2025.
ABSTRACT This study presents a comparative analysis of relative growth and morphological maturity in four species of ghost shrimps (Decapoda: Axiidea) from the tropical coast of Pernambuco, Brazil: Lepidophthalmus siriboia, Neocallichirus maryae, Fragillianassa fragilis and Callichirus corruptus.
Wyllyane Gonçalves da Silva   +5 more
wiley   +1 more source

Dynamic eIF3‐S6 Phase Separation Switch Instructed by m6A Modification Drives the Molting of Locusts

open access: yesAdvanced Science, Volume 12, Issue 39, October 20, 2025.
This research reveals that reduced m6A modifications during insect molting trigger liquid–liquid phase separation (LLPS) of the m6A reader eIF3‐S6, which binds and stabilizes key molting mRNAs, including EcR and Cht10. Disrupting m6A or LLPS causes cuticle remodeling defects and molting failure, highlighting the synergistic control of gene expression ...
Zhihao Hu   +8 more
wiley   +1 more source

What triggers colour change? Effects of background colour and temperature on the development of an alpine grasshopper [PDF]

open access: yes, 2015
BackgroundColour polymorphisms are a fascinating facet of many natural populations of plants and animals, and the selective processes that maintain such variation are as relevant as the processes which promote their development.
Holger Schielzeth, J. Pablo Valverde
core   +1 more source

A South African Scenario: Structure and Function of Peptides of the Adipokinetic Hormone Family of the Brown Locust, Locustana pardalina, and the Putative Role of These Peptides in Plague Management

open access: yesArchives of Insect Biochemistry and Physiology, Volume 120, Issue 2, October 2025.
1. The brown locust produces the three adipokinetic hormones Locmi‐AKH‐I, ‐II and ‐III found also in the migratory locust. 2. Flight is characterised by differential changes in haemolymph carbohydrate and lipid levels. 3. Modelling ligand‐receptor binding is proposed as important step to a new strategy to combat the brown locust.
Gerd Gäde, Heather G. Marco
wiley   +1 more source

The first record of leucism in the Rhabdophis tigrinus (Boie, 1826) (Squamata, Colubridae) in South Korea

open access: yesEcology and Evolution
Leucism, in which pigmentation is lost over part or the entire body of an animal, has a range of possible genetic causes. Here, we report leucism in an individual tiger keelback (Rhabdophis tigrinus) found on Jeung Island, Shinan‐gun, Jeollanam‐do, South
Seung‐Min Park   +5 more
doaj   +1 more source

Distribution, Abundance, and Some Habits of Larvae of Cicindela Hirticollis (Coleoptera: Cicindelidae) on a Lake Michigan Beach [PDF]

open access: yes, 2017
In August 1965, numerous burrows of tiger beetle larvae were found on a short expanse of beach along the shore of Lake Michigan in Emmet Co., Mich.
Wilson, Louis F
core   +3 more sources

Insect‐Microbe‐Based Laccase: Untapped Natural Resource for Industrial and Biotechnological Applications

open access: yesAdvanced Sustainable Systems, Volume 9, Issue 9, September 2025.
The insect‐microbe interplay fulfills a key ecological role involving the degradation of ligninocellulose biomass. This is coordinated by the secretion of different kinds of proteins, of which ligninolytic enzymes, such as laccases (Lacs), are of prime importance.
Michael Dare Asemoloye   +11 more
wiley   +1 more source

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