Results 101 to 110 of about 13,456 (303)

Single‐Atom‐Enhanced Fully Inkjet‐Printed Electrochemical Sensor for Dopamine Detection

Advanced Science, EarlyView.
Fully inkjet‐printed paper‐based dopamine sensors are fabricated using nitrogen‐doped graphene acid functionalized with copper single atoms. The copper sites uniquely enhance dopamine oxidation through strong molecular adsorption, as verified by electrochemical measurements and DFT calculations. The approach highlights the potential of single‐atom inks
Martin‐Alex Nalepa, David Panáček, Vítězslav Hrubý, Matěj Jendrišák, Rostislav Langer, Michal Langer, Petr Jakubec, Ivan Dědek, Vojtěch Kupka, Michal Mazur, Radek Zbořil, Michal Otyepka   +11 more
wiley   +1 more source

Ars Nova [Ars Nova]

, 2001
«ARS NOVA» – ансамбль ударних інструментів. Засн. 1989 в Києві у складі: Г. Черненко , О. Соколов, В. Третяк, Н. Косинська, О. Томчук; працювали також С. Хмельов , Г. Хлопов , В. Поляков . Своєрідність ансамблю виявляється у новому ставленні до ударних інструментів, які не тракту... ⚠️ Цей запис містить лише бібліографічні метадані.
openaire   +2 more sources

novae-angliae

, 1971
Symphyotrichum novae-angliae (Linnaeus) G.L. NesomAster novae-angliaeDurham; Bank of Oyster R. above damFls.
4716 Dave Conant; D.E. Boufford
core  

Robust Photocatalytic Hydrogen Evolution Over a Conjugated Metal‐Organic Framework Heterojunction

Advanced Science, EarlyView.
We report a conjugated coordination polymer, Cd‐TMT (TMT = 1,3,5‐trimercaptotriazine), featuring an intrinsic molecular‐level charge transport network. The conjugated TMT ligands facilitate strong intra‐ligand charge transfer, while their ordered π‐π stacking along the [111] direction establishes a continuous pathway for directional electron migration,
Chunzhe Wang, Yufei Shan, Ruobing Chu, Lingzhi Yang, Zhanning Liu, Xiaoli Zhang, Jian Tian   +6 more
wiley   +1 more source

A 9 Month Hubble Space Telescope Near-UV Survey of M87. II. A Strongly Enhanced Nova Rate near the Jet of M87

The Astrophysical Journal
The 135 classical novae that we have discovered in M87 with two Hubble Space Telescope imaging surveys appear to be strongly concentrated along that galaxy’s jet.
Alec M. Lessing, Michael M. Shara, Rebekah Hounsell, Shifra Mandel, Nava Feder, William Sparks   +5 more
doaj   +1 more source

Loss of SHP1 in Spinal Astrocytes Triggers T‐Lymphocyte Infiltration and Nociceptive Hypersensitivity

Advanced Science, EarlyView.
Astrocyte‐specific SHP1 deletion disrupts astrocyte–vascular interactions and compromises BBB integrity while enhancing STAT1‐dependent CXCL10 expression. These changes synergistically promote peripheral CD4+ and CD8+ T‐cell infiltration into the SDH. The infiltrating T cells secrete IFN‐γ, which in turn activates microglia.
Lan‐Xing Yi, Lin Yang, Kang‐Li Wang, Hui‐Zhu Liu, Rui‐Ying Chen, Min Su, Xiao Xiao, Yu‐Qiu Zhang   +7 more
wiley   +1 more source

Novas vacinas

, 2011
Introdução: As vacinas previnem mais casos de doença do que qualquer tratamento médico. A informação sobre novas vacinas introduzidas no mercado e não incluídas no Programa Nacional de Vacinação (PNV) é no entanto por vezes pouco divulgada, e o seu conhecimento limitado.
Ferreira, M, Leal, E, Galhardo, J, Mendes, C, Soares, H, Brito, MJ   +5 more
openaire   +2 more sources

SemanticST: A Scalable Multi‐Contextual Graph Learning Framework for Uncovering Spatial Niches and Robust Multi‐Sample Integration in Spatial Transcriptomics

Advanced Science, EarlyView.
Technical limitations often let dominant signals overshadow rare cell types and fine‐grained heterogeneity in spatial transcriptomics. SemanticST, a graph neural network using multi‐semantic graph fusion and a novel min‐cut loss, recovers these subtle patterns.
Roxana Zahedi, Ahmadreza Argha, Nona Farbehi, Ivan Bakhshayeshi, Thantrira Porntaveetus, Youqiong Ye, Nigel H. Lovell, Hamid Alinejad‐Rokny   +7 more
wiley   +1 more source

Novae patrum bibliothecae tomus ...

NOVAE PATRUM BIBLIOTHECAE TOMUS ... Novae patrum bibliothecae tomus ... Novae patrum bibliothecae tomus IX. (9, P. 2/3) Novae patrum bibliothecae tomus ... (10, P. 1) Novae patrum bibliothecae tomus ...
Cozza-Luzi, Giuseppe, Mai, Angelo
core   +1 more source

Symbiotic Nova PU Vul - 33 Years of Observations

Open Astronomy, 2012
We present UBVRI light curves of the symbiotic nova PU Vul after its outburst in 1978. Three observed eclipses of the hot component by the cool one were used to determine the ephemeris of the binary system as JD (Min I) = 2444550(15) + 4897(10) × E days.
Shugarov S., Chochol D., Kolotilov E.
doaj   +1 more source