Results 81 to 90 of about 33,011 (219)

Uncovering Wolbachia diversity upon artificial host transfer.

open access: yesPLoS ONE, 2013
The common endosymbiotic Wolbachia bacteria influence arthropod hosts in multiple ways. They are mostly recognized for their manipulations of host reproduction, yet, more recent studies demonstrate that Wolbachia also impact host behavior, metabolic ...
Daniela I Schneider   +5 more
doaj   +1 more source

The therapeutic efficacy and macrofilaricidal activity of doxycycline for the treatment of river blindness [PDF]

open access: yes, 2014
Background. Onchocerca volvulus and lymphatic filariae, causing river blindness and elephantiasis, depend on endosymbiotic Wolbachia bacteria for growth, development, fertility, and survival.
Achim Hoerauf   +43 more
core   +2 more sources

Tetracycline Resistance Pattern Among Lymphatic Filariasis‐Hyperendemic Communities in Southern Ghana: A Mixed‐Method Approach

open access: yesHealth Science Reports, Volume 9, Issue 4, April 2026.
ABSTRACT Background and Aim Tetracyclines continue to serve as a cost‐effective and essential treatment for common infections, particularly in resource‐limited regions such as lymphatic filariasis (LF)‐hyperendemic communities. The growing use of tetracycline‐based antibiotics by symptomatic filarial lymphedema patients, likely influenced by the ...
Priscilla Osei‐Poku   +7 more
wiley   +1 more source

Most of the response elicited against Wolbachia surface protein in filarial nematode infection is due to the infective larval stage [PDF]

open access: yes, 2004
Immune responses to the intracellular Wolbachia bacteria of filarial nematodes are thought to contribute to the pathologic process of filarial infection.
Allen, Judith E   +7 more
core   +1 more source

Molecular mechanisms of sex determination in Lepidoptera: current status and perspectives

open access: yesInsect Science, Volume 33, Issue 2, Page 599-617, April 2026.
The genetic basis of sex determination in Lepidoptera was discovered in 2014 in the silkworm Bombyx mori. In this model species, the W chromosome‐derived small piRNA called Fem piRNA downregulates the expression of a Z‐linked gene, Masculinizer (Masc), which leads to the default female‐specific splicing of the doublesex gene (dsxF) and thus to female ...
František Marec   +2 more
wiley   +1 more source

Chromosome‐scale genome assembly of the South American fruit fly, Anastrepha fraterculus sp.1

open access: yesInsect Science, Volume 33, Issue 2, Page 640-664, April 2026.
Anastrepha fraterculus sp. 1 is a major fruit fly pest in Argentina, currently controlled through chemical treatments and traps. This study aims to enhance the genomic understanding of this species to support the development of sterile insect technique as well as the use of innovative technologies.
Máximo Rivarola   +15 more
wiley   +1 more source

A comparative study on the functional response of Wolbachia-infected and uninfected forms of the parasitoid wasp Trichogramma brassicae [PDF]

open access: yes, 2010
Trichogramma species (Hymenoptera: Trichogrammatidae) are haplo-diploid egg parasitoids that are frequently used as biological control agents against lepidopteran pests.
Farrokhi, S.   +4 more
core   +2 more sources

The Wolbachia Endosymbionts

open access: yesMicrobiology Spectrum, 2019
ABSTRACT The Wolbachia endosymbionts encompass a large group of intracellular bacteria of biomedical and veterinary relevance, closely related to Anaplasma , Ehrlichia , and Rickettsia . This genus of Gram-negative members of the
openaire   +2 more sources

Host sexual dimorphism and parasite adaptation [PDF]

open access: yes, 2012
In species with separate sexes, parasite prevalence and disease expression is often different between males and females. This effect has mainly been attributed to sex differences in host traits, such as immune response.
Duneau, D., Ebert, Dieter
core   +2 more sources

Microbial symbionts : a resource for the management of insect-related problems [PDF]

open access: yes, 2011
Microorganisms establish with their animal hosts close interactions. They are involved in many aspects of the host life, physiology and evolution, including nutrition, reproduction, immune homeostasis, defence and speciation.
Alma, Alberto   +10 more
core   +2 more sources

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