Results 151 to 160 of about 146,862 (339)

Imaging malaria parasites across scales and time

open access: yesJournal of Microscopy, EarlyView.
Abstract The idea that disease is caused at the cellular level is so fundamental to us that we might forget the critical role microscopy played in generating and developing this insight. Visually identifying diseased or infected cells lays the foundation for any effort to curb human pathology.
Julien Guizetti
wiley   +1 more source

Ultrastructural expansion microscopy reveals unexpected levels of glycosome heterogeneity in African trypanosomes

open access: yesJournal of Microscopy, EarlyView.
Abstract Kinetoplastid parasites include several species. Trypanosoma brucei causes African sleeping sickness in humans and a wasting disease nagana in livestock. Trypanosoma cruzi is the causative agent of Chagas disease and Leishmania species cause leishmaniasis, which can present with visceral, cutaneous, or mucocutaneous symptoms.
Heidi Anderson   +2 more
wiley   +1 more source

Axial muscle‐fibre orientations in larval zebrafish

open access: yesJournal 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

Surge Protection of Charging Stations Against Impinging Overvoltages Due to Lightning Strikes to Incoming Medium Voltage Overhead Line

open access: hybrid
Alexandros Y. Hadjicostas   +4 more
openalex   +1 more source

Needle-like structures discovered on positively charged lightning branches

open access: yesNature, 2019
B. Hare   +76 more
semanticscholar   +1 more source

Rapid postfire color shift in a Mediterranean lizard

open access: yesJournal 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

Application of step‐response test for evaluation of uncertainty of standard measuring system for lightning‐impulse high voltage [PDF]

open access: bronze, 2012
Satoru Miyazaki   +6 more
openalex   +1 more source

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