Results 121 to 130 of about 171,680 (341)

Tuning Cellular Perception in Pluripotent Stem Cells through Topography, Stiffness, and Patterning

open access: yesAdvanced NanoBiomed Research, EarlyView.
Micro‐ and nanotopographical cues, substrate stiffness, and mechanical patterning synergistically direct pluripotent stem cell fate and function by tuning cellular perception at the biointerface. Pluripotent stem cells (PSCs), comprised of embryonic stem cells and induced PSCs, hold tremendous therapeutic potential.
Yuan Jiang   +7 more
wiley   +1 more source

Leishmania major: Parasite Interactions Suggesting Sexuality

open access: yesMemorias do Instituto Oswaldo Cruz, 1997
In five experiments, Leishmania (Leishmania) major (MRHO/SU/59/P-strain) grew poorly when seeded in FYTS medium supplemented with 15% fetal calf serum, but presented several peculiar pairs of promastigotes diametrically opposed and attached at their ...
Sousa Maria Auxiliadora de   +2 more
doaj  

Fluoreszenzmarkierte Peptidtracer zur simultanen Aktivierung und Bildgebung des Oxytocinrezeptors

open access: yesAngewandte Chemie, EarlyView.
Licht ins Dunkel: Hier präsentieren wir die Entwicklung fluoreszenzmarkierter Peptid‐Tracer, die eine gleichzeitige Visualisierung und Aktivierung des Oxytocinrezeptors – eines G‐Protein‐gekoppelten Rezeptors, der an Gesundheit und Krankheit beteiligt ist – ermöglichen.
Monika Perisic Böhm   +11 more
wiley   +1 more source

Fluorescent Peptide Tracers for Simultaneous Oxytocin Receptor Activation and Visualization

open access: yesAngewandte Chemie International Edition, EarlyView.
Illuminating the Oxytocin Receptor: Here we present the development of fluorescent peptide tracers for the simultaneous visualization and activation of the oxytocin receptor, an important G protein‐coupled receptor involved in health and disease. These tracers are powerful new tools to support various imaging and functional studies across biological ...
Monika Perisic Böhm   +11 more
wiley   +1 more source

Embryonic and post-embryonic utilization and subcellular localization of the nuclear receptor SpSHR2 in the sea urchin [PDF]

open access: yes, 1998
SpSHR2 (Strongylocentrotus purpuratus steroid hormone receptor 2) is a nuclear receptor, encoded by a maternal RNA in the sea urchin embryo. These maternal SpSHR2 transcripts, which are present in all cells, persist until the blastula stage and then are ...
Flytzanis, Constantin N.   +2 more
core  

Establishment, Characterization, and Cryopreservation of Feather Follicle Fibroblast Lines From Hyacinth Macaw (Anodorhynchus hyacinthinus)

open access: yesCell Biology International, EarlyView.
ABSTRACT Cryopreservation, biobanking, and in vitro propagation of cells from endangered species represent key strategies for advancing biodiversity conservation. The Hyacinth Macaw (Anodorhynchus hyacinthinus), a flagship avian species of the Brazilian Pantanal, is among the critically vulnerable taxa that stand to benefit significantly from such ...
Iara Pastor Martins Nogueira   +11 more
wiley   +1 more source

Adenosine-containing neurons in the brain localized by immunocytochemistry [PDF]

open access: hybrid, 1986
KM Braas, AC Newby, VS Wilson, SH Snyder
openalex   +1 more source

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