Results 271 to 280 of about 25,564,378 (356)

Os dois verbos existir do portugues

open access: bronze, 1976
Eli Nazareth Bechara
openalex   +1 more source

Nanoscopic Mapping of the Extracellular Space in Amyloid Plaque‐rich Cortex

open access: yesAdvanced Science, EarlyView.
The extracellular space and diffusion around amyloid plaques are examined using shadow imaging and single‐particle tracking. Increased diffusivity is found near plaques, extracellular matrix alterations, and plaque core penetrability that varies with amyloid phenotype.
Juan Estaún‐Panzano   +11 more
wiley   +1 more source

Molecular genetic study of triploidy and the hydatidiform mole in pregnancy loss: analysis of 10,000 consecutive cases. [PDF]

open access: yesVavilovskii Zhurnal Genet Selektsii
Pushkarev VP   +4 more
europepmc   +1 more source

Uncertainty‐Quantified Primary Particle Size Prediction in Li‐Rich NCM Materials via Machine Learning and Chemistry‐Aware Imputation

open access: yesAdvanced Science, EarlyView.
This study demonstrates a machine learning framework that predicts the primary particle size of Lithium‐rich Nickel‐Cobalt‐Manganese (Li‐rich NCM) materials from synthesis conditions, even with incomplete literature data. By combining chemistry‐aware imputation with uncertainty‐quantified modeling, it identifies sintering temperature and time as ...
Benediktus Madika   +6 more
wiley   +1 more source

Perfluoroarene‐Based Tin Halide Perovskite Photovoltaics

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Herein, perfluoroarene cations, 2‐(perfluorophenyl)methylammonium (F‐BNA) and 1,4‐(perfluorophenyl)dimethylammonium (F‐PDMA), are applied to form layered Ruddlesden–Popper and Dion–Jacobson tin‐based perovskites. Following a detailed structural and optoelectronic characterization, a suitable solvent is identified and the perfluoroarenes are applied to ...
Mengqiong Zhu   +17 more
wiley   +1 more source

Rare missense substitutions in the mitochondrial DNA genes in patients with ventricular tachycardia. [PDF]

open access: yesVavilovskii Zhurnal Genet Selektsii
Golubenko MV   +12 more
europepmc   +1 more source

Addressing the Challenges of 3C‐SiC—Synergetic Effect of Conductive Additives on the Performance of SiC as Anode Material for Lithium‐Ion Batteries

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This study explores the role of conductive carbon black (CB) in enhancing the electrochemical activity of 3C‐SiC anodes for lithium‐ion batteries. By isolating the individual contributions of SiC and CB, the work demonstrates a synergistic effect that enables active lithiation in SiC, offering new insight into composite electrode design for improved ...
Teja Stüwe   +7 more
wiley   +1 more source

A rare case of uniparental disomy 9 concomitant with low-level mosaicism for trisomy 9. [PDF]

open access: yesVavilovskii Zhurnal Genet Selektsii
Iakovleva AS   +3 more
europepmc   +1 more source

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