Results 51 to 60 of about 460 (165)
Optical observations of thunderstorms from the International Space Station: recent results and perspectives. [PDF]
NPJ Microgravity, 2023 Neubert T +2 more
europepmc +1 more source
The Past Requires Reconciliation
The Ecumenical Review, EarlyView.Abstract This article presents three cases from the Orthodox Christian past that concern the defence of individuals and religious groups whose views differed from those of the official Orthodox Church. It also highlights the significance of the past in the Orthodox Christian context as a tradition that largely influences the behaviour of Orthodox ...
Petros A. Panagiotopoulos
wiley +1 more source
Human IDO2 exhibits unique binding affinities distinct to those of human IDO1
The FEBS Journal, EarlyView.Although indoleamine 2,3‐dioxygenase 2 (IDO2) is highly homologous to IDO1, it displays markedly lower catalytic activity. We found that IDO2 binds L‐tryptophan (L‐Trp) in a flipped orientation stabilized by the IDO2‐specific residue His143. Replacement of His143 with the IDO1‐equivalent tyrosine restored an IDO1‐like binding mode and increased ...
Shunsuke Nogi +8 more
wiley +1 more source
Axial muscle‐fibre orientations in larval zebrafish
Journal of Anatomy, Volume 246, Issue 4, Page 517-533, April 2025.In 4 days post‐fertilization zebrafish larvae, the fast axial muscle fibres follow helical trajectories that taper towards the tail. Adjacent muscle fibres form substantial angles relative to each other to accommodate this pattern. Using a novel semi‐automatic method, we quantified 3D fibre angles over the whole muscle volume.
Noraly M. M. E. van Meer +3 more
wiley +1 more source
Rapid postfire color shift in a Mediterranean lizard
Journal of Zoology, EarlyView.We quantified dorsal luminosity and color composition of Psammodromus algirus in burned and adjacent unburned habitats at different times since fire. Lizards inhabiting recently burned areas displayed lighter dorsal coloration, particularly during the early stages of postfire succession, with the effect being more pronounced in larger individuals ...
L. Álvarez‐Ruiz +2 more
wiley +1 more source
Upward propagation of gigantic jets revealed by 3D radio and optical mapping. [PDF]
Sci Adv, 2022 Boggs LD +10 more
europepmc +1 more source
Microspherules Formed by Lightning Strikes
Meteoritics &Planetary Science, EarlyView.Abstract Natural microspherules are formed by high‐temperature processes and are present throughout the geologic record to the present day. We report the discovery of large numbers of microspherules recovered from a rock pavement in the Pilbara region, Western Australia.
M. R. Boyd, M. J. Genge, A. G. Tomkins
wiley +1 more source
Mapping Antibody Domain Exposure on Nanoparticle Surfaces Using DNA-PAINT. [PDF]
ACS Nano, 2023 Tholen MME +10 more
europepmc +1 more source
Samplify: a versatile tool for image‐based segmentation and annotation of seed abortion phenotypes
New Phytologist, EarlyView.Summary Automated seed phenotyping has wide applications in research and agriculture and relies on easy‐to‐use platforms and pipelines. Seed phenotyping in the model species Arabidopsis thaliana poses a significant challenge due to the large number of tiny seeds produced by individual plants, which are difficult to manually separate and count.
Heinrich Bente +4 more
wiley +1 more source
Shaping future forests: how can ecophysiology support climate‐smart forest management?
New Phytologist, EarlyView.Summary Climate change, particularly the associated increase in extreme events and disturbances, threatens the numerous environmental, social, and economic benefits that forests provide, both locally and globally. Heat and drought pose significant risks to forest ecosystems; the anticipated future climate is expected to exacerbate this trend ...
Arthur Gessler +18 more
wiley +1 more source