Results 41 to 50 of about 81,007 (302)

Programmable Variable‐Stiffness Multilayer Elastomer Composites With High‐Aspect‐Ratio Low‐Melting‐Point Alloy Inclusions

Advanced Materials Technologies, EarlyView.
High‐aspect‐ratio low‐melting‐point alloy inclusions are embedded within multilayer silicone laminates to create thermally programmable stiffness. Sequential activation of alloy‐rich layers produces four distinct mechanical states and reconfigures tendon‐driven actuator trajectories under the same load.
Palpolage Don Shehan Hiroshan Gunawardane, Gyan Edbert Zesiro, Hao Zhou, Gursel Alici, Mu Chiao   +4 more
wiley   +1 more source

Longevidade de inflorescências de Epidendrum ibaguense tratadas com aminoetoxivinilglicina Extending vase life of cut Epidendrum ibaguense inflorescences with aminoethoxyvinylglycine

Pesquisa Agropecuária Brasileira, 2009
O objetivo deste trabalho foi avaliar a influência do inibidor da síntese de etileno aminoetoxivinilglicina (AVG) aplicado na forma de solução de condicionamento e pulverização sobre a abscisão e longevidade de inflorescências de Epidendrum ibaguense ...
Ana Maria Mapeli, Fernando Luiz Finger, Lucilene Silva de Oliveira, José Geraldo Barbosa   +3 more
doaj   +1 more source

Chemical constituents of AVG and CAE.

, 2016
Chemical constituents of AVG and CAE.
Mariko Moriyama (420974), Nobuya Matsuoka (2710513), Hirokazu Kubo (3219726), Junki Uda (3219729), Arisa Goto (3219735), Ikuyo Yoshida (3219732), Hiroyuki Moriyama (420973), Takao Hayakawa (214691), Yuka Nakajima (200592), Junji Akaki (3219738)   +9 more
core   +1 more source

Photoluminescence Reshaping via Structural Confinement and Local Density of Optical States Control in Ir(III)‐Doped Biodegradable Metasurfaces

Advanced Materials Technologies, EarlyView.
Phosphorescent biodegradable metasurface showing vibronic selection and spectral photoluminescence narrowing. Anti‐correlation between experimental LDOS and measured lifetimes. ABSTRACT Metasurfaces incorporating phosphorescent emitters offer a route to engineer radiative and vibronic processes beyond chemical design.
Vincenzo Caligiuri, Andrea Smeriglio, Svetlana Siprova, Olga Favale, Francesca Leone, Roberto Termine, Debora Policastro, Alessandra Crispini, Attilio Golemme, Nicolas Godbert, Iolinda Aiello, Antonio De Luca   +11 more
wiley   +1 more source

Successful Use of Arteriovenous Graft for Hemodialysis Access After Left Ventricular Assist Device Placement

Kidney Medicine, 2021
Kidney replacement therapy is required in up to one-third of patients after left ventricular assist device (LVAD) placement. A subset of these patients requires long-term maintenance hemodialysis and therefore needs durable vascular access but the ideal ...
Katherine Toma, Jacob S. Stevens, Nicholas J. Morrissey, Melana Yuzefpolskaya, Jai Radhakrishnan, S. Ali Husain   +5 more
doaj   +1 more source

Composite self-reported game excitement (Avg SECig excitement – Avg NSECig excitement) and TPJ activation in the hypothesized contrast (SECig vs NSECig).

, 2014
Composite self-reported game excitement (Avg SECig excitement – Avg NSECig excitement) and TPJ activation in the hypothesized contrast (SECig vs NSECig).
Xiaomeng Xu (313387), Lawrence H. Sweet (550772), Jin Wang (29560), Arthur Aron (239822), J. Lee Westmaas (313388)   +4 more
core   +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

Avg. solution Vs. time comparison (Group2).

, 2015
Avg. solution Vs. time comparison (Group2).
M. Sohel Rahman (614072), S. M. Ferdous (764308)   +1 more
core   +1 more source

A State‐Adaptive Koopman Control Framework for Real‐Time Deformable Tool Manipulation in Robotic Environmental Swabbing

Advanced Robotics Research, EarlyView.
This work presents a state‐adaptive Koopman linear quadratic regulator framework for real‐time manipulation of a deformable swab tool in robotic environmental sampling. By combining Koopman linearization, tactile sensing, and centroid‐based force regulation, the system maintains stable contact forces and high coverage across flat and inclined surfaces.
Siavash Mahmoudi, Amirreza Davar, Dongyi Wang   +2 more
wiley   +1 more source

Essential Oil Composition and Stable Isotope Profile of Osmorhiza occidentalis Torr. (Apiaceae) from Utah

Plants, 2022
Osmorhiza occidentalis Torr. is an essential-oil-bearing plant in the Apiaceae family. Volatile oil was produced through steam distillation (n = 3) of the above ground plant parts and was analyzed by gas chromatography (GC/FID, GC/MS), and gas ...
Tyler M. Wilson, Brett J. Murphy, Emma A. Ziebarth, Ariel Poulson, Chris Packer, Richard E. Carlson   +5 more
doaj   +1 more source