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http://dx.doi.org/10.1080/19485565.1981.9988464 | DOI Listing |
Pathogens
January 2025
National Reference Laboratory for Animal Schistosomiasis, Key Laboratory of Animal Parasitology of Ministry of Agriculture and Rural Affairs, Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Shanghai 200241, China.
Schistosomiasis is a neglected tropical disease and the second most common parasitic disease after malaria. While praziquantel remains the primary treatment, concerns about drug resistance highlight the urgent need for new drugs and effective vaccines to achieve sustainable control. Previous proteomic studies from our group revealed that the expression of glycosyltransferase and nicastrin as proteins was higher in single-sex males than mated males, suggesting their critical roles in parasite reproduction and their potential as vaccine candidates.
View Article and Find Full Text PDFInsects
December 2024
Institute of Chemistry, Pontificia Universidad Católica de Valparaíso, Valparaíso 2340000, Chile.
The poplar moth, (Lepidoptera: Lyonetiidae), is widely distributed across Europe, Asia, and parts of Africa. It was first identified in Chile in 2015 and has since become a significant pest in the agricultural sector. Additionally, economic losses are further aggravated by the presence of pupae in nearby fruit orchards.
View Article and Find Full Text PDFMicroorganisms
December 2024
Department of Chemistry, State University of New York College of Environmental Science and Forestry, Syracuse, NY 13210, USA.
White mold, caused by the fungal pathogen (Lib.) de Bary, is a significant biotic stress impacting horticultural and field crops worldwide. This disease causes plants to wilt and ultimately die, resulting in considerable yield losses.
View Article and Find Full Text PDFGenes (Basel)
January 2025
Faculty of Biology, University of Bialystok, Ciołkowskiego 1J Street, 15-245 Białystok, Poland.
Background: The patterns of inbreeding coefficients () and fine spatial genetic structure (FSGS) were evaluated regarding the mating system and inbreeding depression of food-deceptive orchids, , var. , and , from NE Poland.
Methods: We used 455 individuals, representing nine populations of three taxa and AFLPs, to estimate percent polymorphic loci and Nei's gene diversity, which are calculated using the Bayesian method; ; ; FSGS with the pairwise kinship coefficient (); and AMOVA in populations.
Androgens are pleiotropic and play pivotal roles in the formation and variation of sexual phenotypes. We show that differences in circulating androgens between the three male mating morphs in ruff sandpipers are linked to 17-beta hydroxysteroid dehydrogenase 2 (HSD17B2), encoded by a gene within the supergene that determines the morphs. Low-testosterone males had higher expression in blood than high-testosterone males, as well as in brain areas related to social behaviors and testosterone production.
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