Results 261 to 270 of about 251,702 (334)
Cyclic AMP levels in different parts of rabbit Fallopian tube and uterus during ovum transport.
, 1980 Raj K. Puri, S. K. Roy
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A Superlubricated Magnetically Steerable Microcatheter with Integrated Optical and Fluidic Channels
Advanced Robotics Research, EarlyView.A magnetically steerable microcatheter with integrated optical and fluidic channels is developed for multifunctional navigation in tortuous anatomical environments. A surface‐grafted hydrogel coating enables low‐friction actuation. The device demonstrates stable light and fluid delivery during magnetic manipulation, offering a compact platform for ...
Yuntian Du +5 more
wiley +1 more source
Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract
Advanced Robotics Research, EarlyView.We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis +7 more
wiley +1 more source
FMRP regulates adult human cortical neuron excitability via cyclic-AMP signalling
Knops MJ +9 more
europepmc +1 more source
Identification of multiple cyclic AMP-binding proteins in developing Dictyostelium discoideum cells.
, 1986 Adrian Tsang, Masao Tasaka
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Advanced Robotics Research, EarlyView.Permanent magnet putty (PMP) integrates high‐coercivity NdFeB particles with a dynamic polyborosiloxane–Ecoflex matrix, achieving rapid self‐healing (90% mechanical recovery in 10 s) and magnetic recovery within 20 min. With twice the sensitivity of commercial putties, PMP enables precise 5–30 N force detection and discrimination between pressing and ...
Ruotong Zhao +5 more
wiley +1 more source
Cyclic AMP is dispensable for allorecognition in Dictyostelium cells overexpressing PKA-C.
J Cell Sci, 2021 Hirose S, Katoh-Kurasawa M, Shaulsky G.
europepmc +1 more source
Visceral afferent sensitisation to bradykinin in rat jejunum in vitro: Putative role for cyclic AMP
, 1998 Alan M. Brunsden +2 more
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