Results 11 to 20 of about 2,931 (233)

Characterizing aeroallergens by infrared spectroscopy of fungal spores and pollen. [PDF]

open access: yesPLoS ONE, 2015
BACKGROUND:Fungal spores and plant pollen cause respiratory diseases in susceptible individuals, such as asthma, allergic rhinitis and hypersensitivity pneumonitis.
Boris Zimmermann   +3 more
doaj   +8 more sources

Inocellia (Amurinocellia) calida (Raphidioptera, Inocelliidae) was first observed as a predator of Monochamus saltuarius (Coleoptera, Cerambycidae) in China, the vector of Bursaphelenchus xylophilus (Aphelenchida, Aphelenchoididae) [PDF]

open access: yesBiodiversity Data Journal
Monochamus saltuarius Gebler (Coleoptera, Cerambycidae) serves as the primary carrier of Bursaphelenchus xylophilus (Steiner & Buhrer) (Aphelenchida, Aphelenchoididae) in the middle-temperate zone of China.
Miao Yu   +4 more
doaj   +4 more sources

An integrated high-resolution mapping shows congruent biodiversity patterns of Fagales and Pinales. [PDF]

open access: hybridNew Phytol, 2022
Lyu L   +11 more
europepmc   +3 more sources

Voltziales y Pinales (= Coniferales) de la Formación Cortaderita (Triásico Medio), Argentina, y su implicancia en la reconstrucción de las coníferas triásicas [PDF]

open access: diamond, 2015
Fil: Bodnar, Josefina. División Paleobotánica. Facultad de Ciencias Naturales y Museo. Universidad Nacional de La Plata; ArgentinaFil: Ruiz, Daniela Paula. División Paleobotánica. Museo Argentino de Ciencias Naturales Bernardino Rivadavia.
Josefina Bodnar   +4 more
openalex   +4 more sources

Multiclass Classification of Visual Electroencephalogram Based on Channel Selection, Minimum Norm Estimation Algorithm, and Deep Network Architectures [PDF]

open access: yesSensors
This work addresses the challenge of classifying multiclass visual EEG signals into 40 classes for brain–computer interface applications using deep learning architectures.
Tat’y Mwata-Velu   +4 more
doaj   +2 more sources

Dual Isotope Analysis Reveals Phylogenetic Patterns and Novel Insights Into Methoxy Group Synthesis of Structural Biomolecules in Leaf and Woody Plant Tissues. [PDF]

open access: yesPlant Cell Environ
ABSTRACT Stable carbon and hydrogen isotopes of wood methoxy groups (δ2Hmeth, δ13Cmeth), mainly sourced by structural biomolecules like lignin and pectin, provide important insights into climatic, hydrological and physiological conditions. This study systematically investigated species‐specific δ2Hmeth and δ13Cmeth variations in leaves and woody twigs ...
Wieland A   +6 more
europepmc   +2 more sources

Spermatophyta Molecular Clock: Time Drift and Recent Acceleration. [PDF]

open access: yesPlant Environ Interact
Exponential increase in the base substitution rate in recent geologic time. ABSTRACT Angiospermae radiation is widely recognized as a mid‐Cretaceous event, but the adaptive radiation of Asarum and Viola as spring ephemerals also occurred during the Quaternary. To better understand the evolution of Angiospermae through geological time, a robust and well‐
Osozawa S.
europepmc   +2 more sources

Longevity in plants impacts phylogenetic and population dynamics. [PDF]

open access: yesNew Phytol
Summary Phylogenies of long‐lived plants often exhibit short molecular branch lengths and high levels of gene‐tree conflict. However, the biological mechanisms underlying these patterns remain unclear. We examine this with simulations and through empirical examination of several large seed plant clades.
Smith SA   +9 more
europepmc   +2 more sources

Recent advances on phylogenomics of gymnosperms and a new classification

open access: yesPlant Diversity, 2022
Living gymnosperms comprise four major groups: cycads, Ginkgo, conifers, and gnetophytes. Relationships among/within these lineages have not been fully resolved.
Yong Yang   +8 more
doaj   +1 more source

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