Gnathiid isopods (Crustacea) were collected between 2014 and 2022 from various sites in shallow waters of the Kuwait coasts. Three new species of gnathiids are described: Caecognathia alsalmiyah sp. nov. is characterised by the well-extended, distally pointed with three cusps supraocular lobe and the presence of pylopod with four articles; Elaphognathia alshumaimah sp. nov. is distinguished from its congeners by having an elongated, distally curved mandible, with a single pronounced conical internal lobe; Gnathia kuwaitensis sp. nov. is easily distinguished from the other species of the genus Gnathia by the conical mediofrontal process, which is slightly sunken and having pronounced superior frontolateral process, with median notch distally.
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http://dx.doi.org/10.11646/zootaxa.5383.1.2 | DOI Listing |
ACS Sens
January 2025
Department of Physics and Astronomy, Franklin College of Arts and Sciences, The University of Georgia, Athens, Georgia 30602, United States.
Multiple respiratory viruses can concurrently or sequentially infect the respiratory tract, making their identification crucial for diagnosis, treatment, and disease management. We present a label-free diagnostic platform integrating surface-enhanced Raman scattering (SERS) with deep learning for rapid, quantitative detection of respiratory virus coinfections. Using sensitive silica-coated silver nanorod array substrates, over 1.
View Article and Find Full Text PDFPLoS One
January 2025
Alaska Science Center, U.S. Geological Survey, Anchorage, AK, United States of America.
Quantitative fatty acid signature analysis (QFASA) is a common method of estimating the composition of prey species in the diets of consumers from polar and temperate ecosystems in which lipids are an important source of energy. A key characteristic of QFASA is that the large number of fatty acids that typically comprise lipids permits the dietary contributions of a correspondingly large number of prey types to be estimated. Several modifications to the original QFASA methods have been suggested in the literature and a significant extension of the original model published in 2017 allows simultaneous estimation of both diet proportions and calibration coefficients, which are metabolic constants in the model whose values must otherwise be estimated in independent feeding experiments.
View Article and Find Full Text PDFAdv Sci (Weinh)
January 2025
School of Geography, Nanjing Normal University, Nanjing, 210023, China.
Despite advances in dispersal mechanisms and risk assessment of antibiotic resistance genes (ARGs), how plants influence ARG contamination in agricultural soils remains underexplored. Here, the impacts of plant species and diversity on ARGs and mobile genetic elements (MGEs) in three agricultural soils are comprehensively investigated in a pot experiment. The results indicate that increased plant diversity reduces ARGs and MGEs abundance by 19.
View Article and Find Full Text PDFPlant Dis
January 2025
Hainan University School of Tropical Agriculture and Forestry, Haikou, Hainan, China;
Katsumada galangal seed ( K. Schum) is an important member of the Zingiberaceae family, with both medicinal value and culinary applications (Park et al. 2020).
View Article and Find Full Text PDFInt J Syst Evol Microbiol
January 2025
Department of Life Sciences, University of Coimbra, CEMMPRE, ARISE, Coimbra, Portugal.
Three bacterial strains, designated FZUC8N2.13, FBOR7N2.3 and FZUR7N2.
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