Results 181 to 190 of about 20,339 (305)

High‐Density Magnetomyography With Optical Magnetometers Reveals Spatiotemporal Patterns of Evoked Muscle Activity

Advanced Materials Technologies, EarlyView.
Optically pumped magnetometers are employed to contactlessly map the spatiotemporal dynamics of the magnetic field linked to electrical activity of a skeletal muscle in vivo. It is demonstrated that localization of the clinically relevant innervation zone is feasible using this non‐invasive magnetic measurement modality. ABSTRACT Magnetomyography (MMG)
Simon Nordenström, Victor Lebedev, Stefan Hartwig, Marlen Kruse, Santiago Rodriguez, Lukas Baier, Nima Noury, Thomas Klotz, Ahmet Doğukan Keleş, Justus Marquetand, Markus Siegel, Oliver Röhrle, Thomas Middelmann   +12 more
wiley   +1 more source

Chitosan activates a sequential Ca ^<b>2+</b> -ROS-NO-jasmonate signaling cascade governing withanolide accumulation in <i>Withania somnifera</i>. [PDF]

Plant Signal Behav
Perveen S, Haider I, Mahmood A, Rehman SU, Nadeem MY, Zaheer A, Herqash RN, Noman OM, Alanzi AR.   +8 more
europepmc   +1 more source

Self‐Sealing Microneedles Improve Precision and Reduce Reflux in Subretinal Cell Transplantation

Advanced Materials Technologies, EarlyView.
Ultrafine 49G microneedles enable subretinal delivery of induced pluripotent stem cell‐derived retinal pigment epithelial cells through a 50 µm outer diameter tip. Compared with conventional 38G microcannulas, these microneedles reduce cell suspension reflux in a rabbit model, highlighting the potential of microinvasive delivery instruments to improve ...
Jared Ching, Hinako Ichikawa, Aya Motoyoshi, Shin Tanaka, Liam Morrow, Satoshi Shirae, Noriko Sakai, Shohei Kitahata, Michiko Mandai, Kazuaki Kadonosono   +9 more
wiley   +1 more source

Jasmonic acid and nanoparticle elicitation of <i>L. cardinalis</i> - differentiating elicitor contributions in nanoparticle delivery strategies. [PDF]

RSC Adv
Sutherland RP, Clinch MF, Bruce K, Rogers DT, Littleton JM, Lynn BC, Rankin SE, Knutson BL.   +7 more
europepmc   +1 more source

Auditory–Tactile Congruence for Synthesis of Adaptive Pain Expressions in RoboPatients

Advanced Robotics Research, EarlyView.
In this work, we explore auditory–tactile congruence for synthesizing adaptive vocal pain expressions in robopatients. Using a robopatient platform that integrates vocal pain sounds with palpation forces, we conducted 7680 trials across 20 participants.
Saitarun Nadipineni, Chapa Sirithunge, Yue Xie, Fumiya Iida, Thilina Dulantha Lalitharatne   +4 more
wiley   +1 more source

The effect of foliar chitosan application on fusarium head blight in barley is highly genotype dependent. [PDF]

BMC Plant Biol
Hoheneder F, Einspanier S, Metzger O, Klink H, Stam R, Hückelhoven R.   +5 more
europepmc   +1 more source

Multimodal Engagement Assessment in Children During Invented Story Paradigm With a Social Robot

Advanced Robotics Research, EarlyView.
A multimodal framework is proposed to assess children's engagement during storytelling interactions with a social robot. Gaze, physiological, and behavioral data are combined and validated against observer ratings. An automated gaze‐labeling strategy is introduced, and supervised classifiers achieve high accuracy. The study supports scalable engagement
Laura Fiorini, Elena Adelucci, Stefano Scatigna, Lorenzo Pugi, Alice Bruni, Benedetta Carotenuto, Chiara Pecini, Filippo Cavallo   +7 more
wiley   +1 more source

Enhanced In Vivo Antinociceptive Activity and GC-MS Chemical Profiling of In Vitro-Grown <i>Acmella radicans</i> Plants Elicited with <i>Rhizopus microsporus</i>. [PDF]

Molecules
Hernández-Aubert G, Montiel-Ruiz RM, Hurtado-Díaz I, Silva-Guzmán JA, Torres-Rendón JG, Manríquez-González R, Cruz-Sosa F, Bernabé-Antonio A.   +7 more
europepmc   +1 more source

Muscle Control of an Extra Robotic Digit

Advanced Robotics Research, EarlyView.
This study compares muscle‐ and movement‐based control for operating a supernumerary robotic thumb. While movement control performs better in the proposed tasks, muscle‐based (EMG) control promotes broader motor learning. The results highlight the promise and challenges of using biosignals for human augmentation, offering new insights into intuitive ...
Julien Russ, Lucy Dowdall, Francesco Cenciarelli, Kitty Goodridge, Mabel Ziman, Hristo Dimitrov, Danielle Clode, Tamar R. Makin   +7 more
wiley   +1 more source

Rapid Characterization of Middle-Ear Muscle Reflexes Using Swept Elicitors. [PDF]

J Assoc Res Otolaryngol
Khalili ME, Roemen JH, Lichtenhan JT, Goodman SS.   +3 more
europepmc   +1 more source