Results 161 to 170 of about 272,901 (277)

Fenpropathrin, A Pyrethroid Pesticide, Induces Dopaminergic Neurodegeneration in <i>Drosophila melanogaster</i>. [PDF]

J Toxicol
Afsheen S, Rehman AS, Chandra S, Alam MM, Parvez S.   +4 more
europepmc   +1 more source

Genetic dissection reveals distinct contributions of the eS31 N‐terminal domain to translational accuracy in Saccharomyces cerevisiae

The FEBS Journal, EarlyView.
The eukaryote‐specific N‐terminal domain (NTD) of eS31 uses two distinct strategies to maintain translation fidelity. During elongation, a positively charged “hotspot” fine‐tunes the selection of incoming aa‐tRNA. During termination, the entire NTD acts as a structural scaffold to ensure the correct positioning of the release factor eRF1.
Qingxuan Gao, Hiroshi Otsuka, Kei Endo, Koichi Ito   +3 more
wiley   +1 more source

Neuroprotective Effects of Senecio brasiliensis Extract Against Chlorpyrifos-Induced Neurotoxicity and Oxidative Stress in Drosophila melanogaster. [PDF]

Basic Clin Pharmacol Toxicol
Mariano MVT, Dos Santos GGP, de Souza ABG, de Camargo Neves T, Nunes FVM, Vicenzi PH, Gomes KK, Nunes MEM, Farina M, Franco JL, Posser T.   +10 more
europepmc   +1 more source

Functional characterization of 42 CK2α de novo variants associated with Okur‐Chung neurodevelopmental syndrome

The FEBS Journal, EarlyView.
Okur‐Chung neurodevelopmental syndrome (OCNDS) is a neurodevelopmental disorder associated with mutations in the gene coding for Protein kinase CK2α. In this work, 42 variants of CK2α associated with OCNDS were characterized in vitro. This included determination of catalytic activity and CK2α/CK2β‐interaction as well as an assessment of evolutionary ...
Alexander Gast, Christian Werner, Karsten Niefind, Joachim Jose   +3 more
wiley   +1 more source

Toxicological effects of polypropylene microplastics and co-exposure with arsenic in <i>Drosophila melanogaster</i>. [PDF]

Fly (Austin)
Hernández-Calderón ML, Gallegos-Moreno A, Miranda-Camacho AY, Aguillón-Gutiérrez DR, Díaz Barriga-Arceo S.   +4 more
europepmc   +1 more source

Circadian rhythms of metabolite abundance in Drosophila are largely driven by time of feeding

The FEBS Journal, EarlyView.
Circadian clocks exist in the brain and peripheral tissues such as the Drosophila fat body. Single‐nuclei transcriptomics reveal that the fat body clock generates time‐of‐day differences in metabolic gene transcription, which may also be indirectly controlled by brain clocks.
Sumit Saurabh, Charlene Y. P. Guerrero, Madelyn R. Cusick, Amanda J. Samaras, Taylor M. Stephenson, Sebastian L. Kirkpatrick, Gregory J. Matthews, Daniel J. Cavanaugh   +7 more
wiley   +1 more source

No evidence of sex-ratio meiotic drive associated with the X-linked In(1)Be inversion in Drosophila melanogaster. [PDF]

G3 (Bethesda)
An ME, Begun DJ.
europepmc   +1 more source

Phosphorylation of BigH1 regulates its expression pattern and promotes embryonic development

The FEBS Journal, EarlyView.
Phosphorylation is a key regulator of the linker histone variant BigH1 during Drosophila embryogenesis. We reveal that N‐terminal phosphorylation promotes the timely removal of BigH1 from chromatin. In contrast, C‐terminal phosphorylation supports early nuclear divisions and embryonic viability.
Ramóna Pék, Aladár Pettkó‐Szandtner, Anikó Szabó, Balázs Vedelek, Bence György Gombás, Zoltán Villányi, Péter Vilmos, Imre Miklós Boros, László Henn, Gyula Timinszky   +9 more
wiley   +1 more source

Larval taste exposure creates compound-specific behavioral modifications in adult <i>Drosophila melanogaster</i>. [PDF]

iScience
Menon VD, Creighton C, Vazquez-Muñoz M, Dahanukar A.   +3 more
europepmc   +1 more source

From biology to biotechnology: Host‐regulation factors from parasitoid wasps are a source of bioactive molecules with translational potential

Insect Molecular Biology, EarlyView.
Parasitoid wasps deploy maternal and embryonic factors to reprogramme host physiology. Venom, calyx fluid, polydnaviruses, teratocytes and larval secretions act in a coordinated, compartmentalised manner. Host‐regulation factors are promising sources of insecticidal, antimicrobial and bioinspired translational molecules.
Ciro Pedro G. Pinto, Andrew A. Walker, Glenn F. King   +2 more
wiley   +1 more source