Results 41 to 50 of about 134,294 (309)

V2CTx MXene as a Sacrificial Promoter for NiFe Catalyst for Anion Exchange Membrane Electrolyzers

open access: yesAdvanced Science, EarlyView.
These findings demonstrate that V2CTx functions beyond passive conductive support as an active electronic participant whose structural legacy sustains durable performance even after vanadium leaching in Anion Exchange Membrane (AEM) Electrolysers. ABSTRACT Nickel‐iron layered double hydroxides (NiFe‐LDH) show excellent activity, their poor conductivity
Bastian Schmiedecke   +12 more
wiley   +1 more source

The Trinity Ivy, 1900 [PDF]

open access: yes, 1900
Student Yearbook for Trinity College, Hartford Connecticuthttps://digitalrepository.trincoll.edu/ivy/1000/thumbnail ...
Trinity College
core   +1 more source

Nucleophilic Gallyl Anions Enable Ga─Au Bimetallic Ammonia Activation

open access: yesAngewandte Chemie, EarlyView.
Unlocking gallyl nucleophiles: Counterion control enables formation of an unsupported gallyl─gold complex. Gold coordination induces a polarity switch at gallium, enabling cooperative activation of NH3 and related N─H/O─H substrates under mild conditions.
Hellen Videa   +3 more
wiley   +2 more sources

Analysis of Patristic Interpretation of the “Shema” in Deuteronomy 6:4-5 [PDF]

open access: yesE-Journal of Humanities, Arts and Social Sciences
The Patristic period stands as a pivotal era in the development of Christian doctrine, marked by profound theological and philosophical debates. Amidst these discussions, the Shema in Deuteronomy 6:4-5 retains its central importance for both Jewish and ...
Isaac Boaheng
doaj   +1 more source

Augustine and the Trinity [PDF]

open access: yes, 2010
Augustine of Hippo (354–430) strongly influenced western theology, but he has often been accused of over-emphasizing the unity of God to the detriment of the Trinity. In Augustine and the Trinity, Lewis Ayres offers a new treatment of this important figure, demonstrating how Augustine's writings offer one of the most sophisticated early theologies of ...
openaire   +4 more sources

NFYB Integrates Hormonal Signals into Tissue Allometry by Promoting Protein Biosynthesis

open access: yesAdvanced Science, EarlyView.
In the American cockroach, NFYB acts as a spatiotemporin that translates distinct hormonal cues into tissue‐specific allometry. Juvenile hormone activates NFYB in the early fat body, while 20‐hydroxyecdysone induces it in late wing pads. NFYB then promotes protein biosynthesis via core translational machinery, driving differential growth across the ...
Fangfang Liu   +11 more
wiley   +1 more source

The Trinity Ivy, 1918 [PDF]

open access: yes, 1918
Student Yearbook for Trinity College, Hartford Connecticuthttps://digitalrepository.trincoll.edu/ivy/1021/thumbnail ...
Trinity College
core   +1 more source

Coordination‐Driven Direct C─H Metalation of N‐Heterocycles With a Superbasic Co(II) Amide Co(TMP)2

open access: yesAngewandte Chemie, EarlyView.
By enabling regioselectivities that are inaccessible with conventional bases, this study introduces a Co(II) amide platform for the deprotonative C─H metalation of sensitive N‐heterocycles. Subsequent interception of the resulting Co(II) intermediates with external oxidants affords a family of sterically congested, TMP‐substituted heterocycles via C─N ...
Na Jin   +3 more
wiley   +2 more sources

El místico de la nostalgia: Guillermo de Saint-Thierry

open access: yesFranciscanum, 2019
William of Saint-Thierry, a 20th century theologian and mystic, displays man’s nostalgy and desire to know and love God in a language of authentic beauty.
Eva Reyes-Gacitúa
doaj   +1 more source

Interpretable Machine Learning Framework for Nb─Si Based Alloy Design with Enhanced Fracture Toughness

open access: yesAdvanced Science, EarlyView.
An interpretable machine learning framework integrating SHAP and PDP analysis identifies critical design descriptors from 139 physicochemical features for Nb─Si alloys. The framework achieves <7% prediction error and guides the discovery of Nb38.5Ti38.5Si3Zr18V2 alloy with 22.791 MPa·m1/2 fracture toughness, breaking the 20 MPa·m1/2 barrier.
Dezhi Chen   +7 more
wiley   +1 more source

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