Results 41 to 50 of about 2,802,077 (293)

Cunning Pathogen Tactics: Neutrophil Movement Influenced by Bacterial Attractants in the Experimental Model

Cellular Microbiology
To explore the peculiarities of neutrophil motility, two models of chemoattraction were created: a horizontal model, where a container with bacterial chemoattractant was attached laterally to the endotheliocyte monolayer, and a vertical model, simulating
Svetlana N. Pleskova, Nikolay А. Bezrukov, Ekaterina N. Gorshkova, Eseniya V. Otstavnova, Dmitry V. Novikov   +4 more
doaj   +1 more source

Morphology and histology of the olfactory organ of two African lungfishes, Protopterus amphibius and P. dolloi (Lepidosirenidae, Dipnoi)

Applied Microscopy, 2021
The olfactory organs of two African lungfishes, Protopterus amphibius and P. dolloi, were investigated using a stereo microscope and a compound light microscope and were described anatomically, histologically, and histochemically.
Hyun Tae Kim, Jong Young Park
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

python-microscopy/python-microscopy: Release 22.01.12

, 2022
The python-microscopy environment - an open-source package for light ...
barentine, Mick, kkhchung, adrianhollow, actions-user, David Baddeley, Zach Marin, David Miguel Susano Pinto, csoeller   +8 more
core   +1 more source

In situ observation of catalyst nanoparticle sintering resistance on oxide supports via gas phase transmission electron microscopy

Applied Microscopy
Oxide-supported metal catalysts are essential components in industrial processes for catalytic conversion. However, the performance of these catalysts is often compromised in high temperature reaction environments due to sintering effects.
Wonjun Kim, Kangsik Kim, Jaejin Kim, Zonghoon Lee   +3 more
doaj   +1 more source

Multiscale and Correlative Analytical Electron Microscopy of Extraterrestrial Minerals

Frontiers in Astronomy and Space Sciences, 2020
This paper presents a unique correlative microscopic method for the structural characterization of extraterrestrial minerals. A fragment from the pallasite Seymchan meteorite that consists of olivine grains mixed into a metallic iron matrix with variable
Mihaela Albu, Harald Fitzek, David Moser, Gerald Kothleitner, Gerald Kothleitner, Ferdinand Hofer, Ferdinand Hofer   +6 more
doaj   +1 more source

Histology and morphometry of the skin of the trident goby Tridentiger brevispinis (Perciformes, Gobiidae)

Applied Microscopy, 2022
The Korean trident goby, Tridentiger brevispinis, lives in adverse habitats that can easily become hypoxic due to low precipitation, regional dry periods, and high amounts of solar radiation.
Hyun-Tae Kim
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

python-microscopy/python-microscopy: Release 21.07.07

, 2021
The python-microscopy environment - an open-source package for light ...
barentine, Mick, kkhchung, adrianhollow, actions-user, David Baddeley, Zach Marin, David Miguel Susano Pinto, csoeller   +8 more
core   +1 more source

Electron diffraction and dark-field TEM for structural analysis of 2D van der Waals materials

Applied Microscopy
Two-dimensional (2D) van der Waals materials possess structural degrees of freedom that set them apart from conventional bulk crystals and strongly influence their physical properties.
Byunghyun Kim, Daesung Park, Siwon Jeong, Hyobin Yoo   +3 more
doaj   +1 more source