Results 181 to 190 of about 25,599 (247)

In Situ Hybridization Chain Reaction and Immunohistochemical Labeling of the Octopamine Production Pathway in the Central Nervous System of Lymnaea stagnalis

open access: yesJournal of Comparative Neurology, Volume 534, Issue 6, June 2026.
Octopaminergic neurons in the central nervous system of Lymnaea stagnalis were mapped using three complementary markers: mRNA, enzyme, and neurotransmitter. While substantial overlap was observed, discrepancies revealed neuroanatomical complexities, reinforcing the value of combining HCR and IHC for a more robust interpretation of neurotransmitter ...
Victoria Tweedie‐Pitre   +2 more
wiley   +1 more source

Landscape wetness and beaver wetlands enhance environmental prevalence of Francisella spp.

open access: yesEcosphere, Volume 17, Issue 6, June 2026.
Abstract Identifying the contributions of biotic and abiotic factors in pathogen transmission is essential to mitigate vector‐borne and zoonotic disease risk. Francisella tularensis is the etiological agent of the infectious disease tularemia in wildlife and humans. Environmental factors driving transmission in wildlife, including the role of hares and
Lovisa Hökby   +9 more
wiley   +1 more source

Antimicrobial peptides from arthropod venoms exhibit activity against <i>Sporothrix</i> species. [PDF]

open access: yesJ Venom Anim Toxins Incl Trop Dis
de Miranda MC   +7 more
europepmc   +1 more source

ParaHox Genes Revisited: From Gut Patterning to Integrated Axial and Neural Organization in Rotifera

open access: yesJournal of Experimental Zoology Part B: Molecular and Developmental Evolution, Volume 346, Issue 4, Page 357-369, June 2026.
In rotifers, ParaHox genes show a dispersed genomic organization, with Xlox absent across gnathiferans. Exclusive neuronal expression of Gsx and Cdx reveals that ancestral ParaHox genes coordinated neural and epithelial development beyond gut patterning, suggesting an integrated role in early bilaterian body plan organization.
Andreas C. Fröbius   +2 more
wiley   +1 more source

Bacteriophages in the Rhizosphere: Roles in Nutrient Cycling, Bacterial Community Structure, and Animal‐Mediated Dispersal

open access: yesMicrobiologyOpen, Volume 15, Issue 3, June 2026.
This review discusses bacteriophages' roles in soil ecosystems, highlighting their impact on nutrient cycling, plant health, and soil remediation, as well as animal‐mediated phage dispersal mechanisms. Overall, while bacteriophages have potential biotechnological applications, their negative effects on microbial functions and nutrient cycling highlight
Majid Komijani   +4 more
wiley   +1 more source

Innate immunity shapes the persistent transmission of plant viruses by insect vectors

open access: yesNew Plant Protection, Volume 3, Issue 2, June 2026.
In this review, we focus on two key aspects of the virus–vector interplay: (1) persistently transmitted viruses utilize host factors to overcome transmission barriers; and (2) molecular recognition activates antiviral immunity and subsequent viral counter‐defense. Understanding these interactions offers critical insights for developing novel strategies
Gang Lu, Chuanxi Zhang, Junmin Li
wiley   +1 more source

Evolutionary dynamics of the arthropod moulting machinery

open access: yes
Campli G   +6 more
europepmc   +1 more source

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