Results 131 to 140 of about 600,580 (263)

Swelling‐Programmed Topographical Guidance for Dynamic Spheroid Self‐Assembly via a Mechanochemical Hydrogel Niche

Advanced Functional Materials, EarlyView.
A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam, Seon Yeong Chae, Young Woo Kwon, Hye Jin Heo, Hye Rin Lee, Ji Hyeok Lee, Dong‐Wook Han, Yun Hak Kim, Suck Won Hong   +8 more
wiley   +1 more source

Spontaneous activity of astrocytes is a stochastic functional signal for memory consolidation. [PDF]

Proc Natl Acad Sci U S A
Losi G, Vignoli B, Granata R, Lia A, Zonta M, Sansevero G, Pischedda F, Chiavegato A, Santi S, Zentilin L, Berardi N, Ratto GM, Carmignoto G, Canossa M.   +13 more
europepmc   +1 more source

Chemical State Detection and Charge Transfer in Complex Oxide Heterostructures via In Situ Auger Electron Spectroscopy

Advanced Functional Materials, EarlyView.
In situ Auger Electron Spectroscopy resolves oxidation states with high fidelity during the pulsed laser deposition of multivalent perovskite manganate and vanadate heterostructures. The chemical‐state signature is carried by the valence‐electron population of the transition‐metal cation, read out through the relative intensities of Auger fine ...
Harish Kumarasubramanian, Jayakanth Ravichandran   +1 more
wiley   +1 more source

Discrimination of spontaneous activity in needle EMG based on the quantitative assessment of the discharge rhythm using "Random Index". [PDF]

Clin Neurophysiol Pract
Mukai T, Kanbayashi T, Kobayashi M, Okano MP, Tachiyama K, Miyaji Y, Hatanaka Y, Kobayashi S, Sonoo M.   +8 more
europepmc   +1 more source

In vivo spontaneous activity and coital-evoked inhibition of mouse accessory olfactory bulb output neurons. [PDF]

iScience, 2023
Lorenzon P, Antos K, Tripathi A, Vedin V, Berghard A, Medini P.   +5 more
europepmc   +1 more source

Intrinsic Photoactive Star ZnPc–Poly(glutamate) Nanoplatforms for Multimodal Glioblastoma Therapy and Brain‐Targeted Delivery

Advanced Functional Materials, EarlyView.
An intrinsic photoactive star‐shaped zinc phtalocyanine‐poly(L‐glutamic acid) (ZnPc‐PGA) nanoplatform for multimodal glioblastoma (GBM) therapy and brain‐targeted elivery. A ZnPc‐PGA‐based multifunctional theranostic nanocarrier platform enables image‐guided, multimodal GBM therapy. ZnPc‐PGA nanocarriers support the integration of fluorescence imaging,
Amina Benaicha‐Fernández, Teodora Ranđelović, Ana Armiñán, Víctor Sebastián, Manuel Fuentes, Cristián Huck‐Iriart, Esther Masiá, Paula Carrascosa‐Marco, Pablo Juanes‐Velasco, Snežana Đorđević, Clara Bayona, Ignacio Ochoa, Maria Medel, Inmaculada Conejos‐Sánchez, María J. Vicent   +14 more
wiley   +1 more source

Spontaneous activity in pain patient stem cell-derived sensory neurons arises from one functional subclass. [PDF]

Pain
Eberhardt E, Namer B, Neureiter A, Körner J, Jørum E, Kurth I, Winner B, Lampert A.   +7 more
europepmc   +1 more source

Preservation of developmental spontaneous activity enables early auditory system maturation in deaf mice. [PDF]

PLoS Biol, 2023
Kersbergen CJ, Babola TA, Kanold PO, Bergles DE.   +3 more
europepmc   +1 more source

Solution‐Processed Two‐Dimensional Indium Oxide on Sodium‐Embedded Alumina for Reconfigurable Optoelectronic Synaptic Transistors

Advanced Functional Materials, EarlyView.
Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min, Yonghyun Albert Kwon, Hyunbin Kim, Jihyun Kim, Myeongjin Jung, Jaewon Heo, Gwang Ya Kim, Vlastimil Mazanek, Zdeněk Sofer, In Soo Kim, Jeong Ho Cho, Hyesung Park, Sang Min Won, Joohoon Kang   +13 more
wiley   +1 more source

Emergent functions of noise-driven spontaneous activity: homeostatic maintenance of criticality and memory consolidation. [PDF]

Front Neural Circuits
Ikeda N, Akita D, Takahashi H.
europepmc   +1 more source