Results 171 to 180 of about 12,216,442 (289)

Case Report: Characteristic findings of jugular foramen chordoma on long echo-time fat-suppressed T2-weighted imaging. [PDF]

Front Oncol
Chen K, Dou M, Deng L, Lei Y.
europepmc   +1 more source

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

Advanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen, Boris Rivkin, David Castellanos‐Robles, Ivan Soldatov, Lukas Beyer, Mariana Medina‐Sánchez   +5 more
wiley   +1 more source

Prostatic metastasis of INI-1-deficient Sinonasal carcinoma: the first case report of this exceptional finding. [PDF]

Oxf Med Case Reports
Derqaoui S, Aaboudech TY, Mesmoudi S, Jahid A, Bernoussi Z, Znati K.   +5 more
europepmc   +1 more source

Mixed‐Metal Promotion in a Manganese‐Molybdenum Oxynitride as Catalyst to Integrate C─C and C─N Coupling Reactions for the Direct Synthesis of Acetonitrile from Syngas and Ammonia

Advanced Materials, EarlyView.
Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje, Wilson Henao, Tania Rodenas, Patricia Concepción, Virginia Pérez Dieste, Alexander Missyul, Giovanni Agostini, Gonzalo Prieto   +7 more
wiley   +1 more source

Sister Mary Joseph's Nodule Presenting with an Ulcerated Umbilicus as an External Diagnostic Clue Revealing a Deeply Situated Pancreatic Tail Cancer. [PDF]

Case Rep Oncol
Shibahara H, Takeuchi A, Fujii Y, Yamashita Y.   +3 more
europepmc   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Hypersensitivity to contact inhibition provides a clue to cancer resistance of naked mole-rat

Proceedings of the National Academy of Sciences of the United States of America, 2009
A. Seluanov, Christopher M. Hine, J. Azpurua, Marina Feigenson, Michael J Bozzella, Z. Mao, K. Catania, V. Gorbunova   +7 more
semanticscholar   +1 more source

Brain-inspired perception-decision machine for fake speech detection. [PDF]

Sci Rep
Feng C, Wu X, Askar H, Xu M, Cao L, Zheng TF.   +5 more
europepmc   +1 more source

Spin and Charge Control of Topological End States in Chiral Graphene Nanoribbons on a 2D Ferromagnet

Advanced Materials, EarlyView.
Chiral graphene nanoribbons on a ferromagnetic gadolinium‐gold surface alloy display tunable spin and charge states at their termini. Atomic work function variations and exchange fields enabe transitions between singlet, doublet, and triplet configurations.
Leonard Edens, Francisco Romero‐Lara, Trisha Sai, Kalyan Biswas, Manuel Vilas‐Varela, Thomas Frederiksen, Diego Peña, Fabian Schulz, Jose Ignacio Pascual   +8 more
wiley   +1 more source

Cystic Clival Chordoma Presenting With Cerebrospinal Fluid Rhinorrhea: A Case Report and Literature Review. [PDF]

Cureus
Mochizuki Y, Mizuno R, Shirahata M, Homma T, Suzuki T, Mishima K.   +5 more
europepmc   +1 more source