Results 141 to 150 of about 84,087 (320)

Limited sex differences in plastic responses suggest evolutionary conservatism of thermal reaction norms: A meta‐analysis in insects

open access: yesEvolution Letters, Volume 6, Issue 6, Page 394-411, December 2022., 2022
Abstract Temperature has a profound effect on the growth and development of ectothermic animals. However, the extent to which ecologically driven selection pressures can adjust thermal plastic responses in growth schedules is not well understood. Comparing temperature‐induced plastic responses between sexes provides a promising but underexploited ...
Tiit Teder   +3 more
wiley   +1 more source

Spider Eye Development Editing and Silk Fiber Engineering Using CRISPR‐Cas

open access: yesAngewandte Chemie International Edition, Accepted Article.
CRISPR‐Cas9 gene editing represents an effective and precise technology to induce mutations in the genome, and it has been applied to a wide range of organisms for diverse purposes. However, CRISPR‐based gene editing in spiders has not been reported to date.
Edgardo Santiago Rivera, Thomas Scheibel
wiley   +1 more source

Dwelling in prolonged grief: Resting state functional connectivity during oxytocin and placebo administration

open access: yesHuman Brain Mapping, Volume 44, Issue 1, Page 245-257, January 2023., 2023
In older adults who experienced the death of a partner, higher prolonged grief symptoms were associated with less anticorrelation between retrosplenial default network and cingulo‐opercular networks during resting state, and more dwell time in a dynamic functional connectivity state involving positive correlations between large‐scale brain networks ...
Saren H. Seeley   +3 more
wiley   +1 more source

Total Synthesis of Dactyloquinone A and Spiroetherone A via a Metal‐Hydride Hydrogen Atom Transfer (MHAT) Process and a Quinol–Enedione Rearrangement

open access: yesAngewandte Chemie International Edition, Accepted Article.
We report the total synthesis of dactyloquinone A and spiroetherone A from a meroterpenoid scaffold obtained by the deconjugative alkylation of a Wieland–Miescher type ketone. For dactyloquinone A, we employed an intramolecular hydrofunctionalisation of the internal trisubstituted alkene with a quinone monoacetal via a metal‐hydride hydrogen atom ...
Guillaume Schoenn   +4 more
wiley   +1 more source

Generalized models for quantifying laterality using functional transcranial Doppler ultrasound

open access: yesHuman Brain Mapping, Volume 44, Issue 1, Page 35-48, January 2023., 2023
Transcranial functional Doppler Ultrasound has been used to assess brain lateralization, but the methods used to extract a laterality index (LI) have involved simple averaging over a period of interest. Here, we compare results from that method with results from a generalized linear models (GLM) approach similar to that used in functional magnetic ...
Paul A. Thompson   +3 more
wiley   +1 more source

Species conservation profiles of endemic spiders (Araneae) from Madeira and Selvagens archipelagos, Portugal

open access: yesBiodiversity Data Journal, 2017
Pedro Cardoso   +4 more
doaj   +3 more sources

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