Results 181 to 190 of about 74,950 (296)

DETERMINATION OF MELTING POINTS AND PHASE DIAGRAMS BY LOW TEMPERATURE DTA METHODS

open access: yesChinese Journal of Applied Chemistry, 1986
Jingmian Wang, Jishen Xue
openaire   +1 more source

IL1R2 Marks and Sorts a Spermatogonial Stem Cell Population Critical for Restoring Spermatogenesis Upon Interruption in Mammals

open access: yesAdvanced Science, Volume 13, Issue 13, 3 March 2026.
Spermatogonial stem cells (SSCs) provide critical support to spermatogenesis. Here, the author established Il1r2 as a sorting marker for SSCs, with which further insights into the SSC heterogeneity and dynamic features can be obtained. They also confirmed findings in both mouse and human, thus validating IL1R2 as the surface marker for isolating and ...
Pengyu Li   +19 more
wiley   +1 more source

Label‐Free Molecular Characterization of Protein Aggregates in Differentiated Astrocytes

open access: yesAdvanced Science, Volume 13, Issue 16, 18 March 2026.
Mid‐infrared photothermal microscopy enables label‐free structural, molecular, and functional imaging of protein aggregates in astrocyte cells. The processes of astrocytes differentiated on a nanomaterial interface are characterized by α‐helical signatures combined with enhanced interfacial thermal resistance properties, while the cell soma of non ...
Panagis D. Samolis   +9 more
wiley   +1 more source

Carbonized Structures With Controlled Pore Direction for Improved CO2 Capturing Using Bio‐Nanofibers

open access: yesAdvanced Energy and Sustainability Research, Volume 7, Issue 3, March 2026.
This study introduces a method to fabricate hierarchical carbon structures with controlled pore orientation from cellulose, chitin, and chitosan bio‐nanofibers. Using directional freeze‐casting and pyrolysis, centimeter‐scale free‐standing carbons with 100 nm walls were obtained.
Taegeon Kim   +2 more
wiley   +1 more source

CO2 Electroreduction to Multicarbon Products in Acidic Electrolyte via Structural Reconstruction of a Molybdenum Porphyrin Dimer

open access: yesAdvanced Energy and Sustainability Research, Volume 7, Issue 3, March 2026.
A novel oxo‐bridged molybdenum porphyrin dimer electrocatalyst undergoes potential‐driven structural reconstruction in acidic electrolyte, forming MoMo bonded active sites. This dynamic transformation enables selective electrochemical CO2 reduction to multicarbon products: methanol with 74% Faradaic efficiency at −1.0 V versus RHE, and ethanol with 45%
Tesfaye Alamirew Dessie   +11 more
wiley   +1 more source

Developing a new set of temperature calibration materials for high-temperature thermal analyses. [PDF]

open access: yesJ Therm Anal Calorim
Moon KW   +6 more
europepmc   +1 more source

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