Results 61 to 70 of about 99,022 (306)

Floral traits and hermaphrodite abundance shape female advantage in a gynodioecious plant

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Gynodioecy is maintained through female advantage in seed fitness that depends on the sex ratio of a population. We hypothesized that females of Silene acaulis would exhibit floral traits associated with elevated outcross pollination and that sex ratio would impact pollen limitation and inbreeding depression such that female advantage ...
Emma K. Chandler, Megan L. DeMarche
wiley   +1 more source

First record of two eriophyoid mites (Acari: Eriophyoidea) on Cyperus rotundus L. (Cyperaceae) from Egypt

open access: yesPersian Journal of Acarology
Eriophyoid mites offer a significant ecosystem service by weed control. They induce malformations (leaf rolling, erinea, galls, stunting growth, blistering), rusting, bronzing, damages of seeds, and transmit viruses to their host plants. During a survey
Ashraf Said Elhalawany   +2 more
doaj   +1 more source

Expressed sequence tag survey of gene expression in the scab mite Psoroptes ovis--allergens, proteases and free-radical scavengers [PDF]

open access: yes, 2003
Psoroptes ovis, the causative agent of sheep scab, is an important ectoparasitic mite infecting sheep, goats and cattle. Infection is characterized by an extensive dermatitis, scab formation and intense itching.
Blaxter, M L   +5 more
core  

Supplementary_file-mite-model.txt from Doomed drones? Using passage experiments and mathematical modelling to determine deformed wing virus population dynamics in male honeybees

open access: yes, 2023
Varroa destructor is an ectoparasitic mite of honeybees which vectors a range of pathogenic viruses, the most notable being Deformed wing virus (DWV). Mites parasitise bees during pupal development and male honeybees, drones, have a longer development ...
David J. Evans (208308)   +2 more
core   +1 more source

Glutaredoxine reduzieren schnell Glutathionhydroper‐ und Glutathionpolysulfide

open access: yesAngewandte Chemie, EarlyView.
Glutaredoxine (Grx) reduzieren Glutathionpolysulfide (GSSnSG) schnell zu Glutathionhydroper/polysulfiden (GSSnH) oder GSSnH zu Wasserstoff(poly)sulfiden (H2Sn). Die Reduktion glutathionylierter Grx durch reduziertes Glutathion (GSH) liefert Glutathiondisulfid (GSSG).
Philipp Reinert   +6 more
wiley   +1 more source

mite-UCE-probe-set

open access: yes, 2018
fasta of UCE probes designed to work across ...
Michelle Trautwein (622371)   +3 more
core   +1 more source

Supplementary_file-mite-model.docx from Doomed drones? Using passage experiments and mathematical modelling to determine deformed wing virus population dynamics in male honeybees

open access: yes, 2023
Varroa destructor is an ectoparasitic mite of honeybees which vectors a range of pathogenic viruses, the most notable being Deformed wing virus (DWV). Mites parasitise bees during pupal development and male honeybees, drones, have a longer development ...
David J. Evans (208308)   +2 more
core   +1 more source

Gold‐Einzelatomkatalysatoren ermöglichen die selektive Shuttle‐Hydrochlorierung von Alkinen

open access: yesAngewandte Chemie, EarlyView.
Gold‐Einzelatomkatalysatoren auf Aktivkohle ermöglichen dank des Zusammenwirkens zwischen Au(I)‐Zentren und dem Träger die heterogene Shuttle‐Hydrochlorierung von terminalen Alkinen zu Vinylchloriden mit hoher Chemo‐ und Stereoselektivität. Das katalytische System vereint breite Substratverträglichkeit, vereinfachte Abtrennung und Wiederverwertbarkeit ...
Marc‐Eduard Usteri   +8 more
wiley   +1 more source

CO‐Adsorption auf MgO in neuem Licht: polarisationsaufgelöste Infrarotspektroskopie identifiziert Stufenkanten als dominierende Defekte auf MgO(100) und MgO(110)

open access: yesAngewandte Chemie, EarlyView.
Durch die Kombination von polarisationsaufgelöster IRRAS mit hybriden HSE06‐DFT‐Berechnungen ermitteln wir platzspezifische Schwingungsfingerabdrücke, Adsorptionsgeometrien und Bindungsenergien für CO auf MgO‐Oberflächen mit großer Bandlücke. Niedrig koordinierte Mg4c2+‐Stufenkantenplätze werden anstelle von Schottky‐Defekten auf Terrassen als die ...
Wangtao Li   +9 more
wiley   +1 more source

In Vivo Observation of Trombiculosis with Fluorescence–Advanced Videodermatoscopy

open access: yesEmerging Infectious Diseases, 2020
Trombiculosis is a skin infestation by larvae of mites of the Trombiculidae family. We used fluorescence–advanced videodermatoscopy to diagnose trombiculosis in a woman in Italy with targetoid patches. This method might be useful for identifying atypical
Alice Ramondetta   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy