Results 131 to 140 of about 62,486 (251)

Beyond single cells: Ten years of commercial lattice light‐sheet microscopy

open access: yesJournal of Microscopy, EarlyView.
Abstract Lattice light‐sheet microscopy (LLSM) enables gentle, rapid, volumetric fluorescence imaging of living biological systems. The technique employs Bessel beam interference to produce a light‐sheet which retains its thickness over a relatively large field‐of‐view compared to other light‐sheets.
Helena L. E. Coker, David S. Corcoran
wiley   +1 more source

Stiffness coefficient versus frequency for Jurkat cells treated with different dosages of ART.

open access: yes, 2015
Stiffness coefficient versus frequency for Jurkat cells treated with different dosages of ART.
Samaneh Khakshour (732999)   +3 more
core   +1 more source

US–China Differences in Children's Reasoning, Visual Attention, and Social Cognition

open access: yesTopics in Cognitive Science, EarlyView.
Abstract Outward differences between cultures are very salient, with Western and East Asian cultures as a prominent comparison pair. A large literature describes cross‐cultural variation in cognition, but relatively less research has explored the developmental origins of this variation and those findings that are reported have not typically been ...
Alexandra Carstensen   +9 more
wiley   +1 more source

Changes in motor unit conduction velocity after unilateral lower‐limb suspension and active recovery are correlated with muscle ion channel gene expression

open access: yesExperimental Physiology, EarlyView.
Abstract The effects of muscle disuse on the propagation of action potentials along motor unit (MU) muscle fibres, a key process for effective muscle activation and force generation, remain poorly understood. The aim of this study was to investigate changes in action potential propagation and to identify biological factors influencing these changes ...
Giacomo Valli   +12 more
wiley   +1 more source

Bystander Effects and Profibrotic Interactions in Hepatic Stellate Cells during HIV and HCV Coinfection

open access: yesJournal of Immunology Research
This study aims to explore the influence of coinfection with HCV and HIV on hepatic fibrosis. A coculture system was set up to actively replicate both viruses, incorporating CD4 T lymphocytes (Jurkat), hepatic stellate cells (LX-2), and hepatocytes (Huh7.
Cintia Cevallos   +6 more
doaj   +1 more source

Development of Elective Flexibility and Related Cognitive Functions Across Three Cultures

open access: yesDevelopmental Science, Volume 30, Issue 1, January 2027.
ABSTRACT Elective flexibility, the ability to switch between working strategies adaptively, is critical for decision‐making in complex environments. Here we experimentally assessed elective flexibility alongside three related cognitive measures short‐term memory, inhibition, and responsive flexibility–in 325 children and adults (ages 4–81‐years) from ...
Sarah Pope‐Caldwell   +6 more
wiley   +1 more source

Electroporation and microinjection of αH6 induces apoptosis in Jurkat cells.

open access: yes, 2013
Jurkat cells were electroporated with 2.5 µM of αH6-FITC and αH6m-FITC peptides, as described previously (Gabriel 2003). The efficiency of peptides electroporation into these cells was determined by measuring the FITC fluorescence using flow cytometry (A)
Olivier Jalmar (283659)   +8 more
core   +1 more source

A Stable Isopterin Mimic of a Potent Bacterial Stimulant of T Cells

open access: yesChemistry – A European Journal, Volume 32, Issue 41, 3 November 2026.
A microbial metabolite covalently binds immunological protein MR1 to potently activate specific lymphocytes called MAIT cells, but it is too unstable for biological applications. Here, using synthesis, assays, protein crystallography, and computer modelling, we report a water‐stable analogue that activates reporter cells expressing the MAIT T cell ...
Jeffrey Y. W. Mak   +9 more
wiley   +1 more source

EVALUACIÓN CITOTÓXICA DE FRACCIONES OBTENIDAS DE LA ESPONJA MARINA DEL CARIBE COLOMBIANO Topsentia ophiraphidites

open access: yesRevista de la Facultad de Ciencias, 2013
A partir de las esponjas marinas se han obtenido gran cantidad de sustancias con potencial antitumoral. En este estudio se realizó la evaluación de la actividad citotóxica, de cinco  fracciones de la esponja marina del Caribe colombiano Topsentia ...
LINA BLANDÓN   +4 more
doaj  

In-depth analysis of jurkat-cell secretome

open access: yes, 2013
Comunicaciones a ...
Bonzón-Kulichenko, Elena   +8 more
openaire   +1 more source

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