Results 131 to 140 of about 92,312 (292)

Gold Single‐Atom Catalysts Enable Selective Shuttle Hydrochlorination of Alkynes

open access: yesAngewandte Chemie International Edition, EarlyView.
Gold single‐atom catalysts on activated carbon enable heterogeneous shuttle hydrochlorination of terminal alkynes to vinyl chlorides with high chemo‐ and stereo‐selectivity thanks to cooperation between Au(I) sites and the support. The catalytic system combines broad substrate compatibility, simplified separation, and recoverability, paving the way for
Marc‐Eduard Usteri   +8 more
wiley   +1 more source

Click‐to‐Release Reactivity of Quaternary Anilinium Tetrazines Enables Cascade Assembly of Multifunctional Biomolecular Scaffolds

open access: yesAngewandte Chemie International Edition, EarlyView.
Click chemistry has evolved from making covalent connections to also breaking bonds. Here, a cascade assembly is reported that combines these maneuvers to build multifunctional biomolecular scaffolds in a modular one‐pot reaction. The unifying azide release‐tetrazine hub clicks with a trans‐cyclooctene tag, rapidly liberates N,N‐dimethylaniline to ...
Markus Staudt   +9 more
wiley   +1 more source

CCG News Issue 10, May 13, 2024

open access: yes
Issue of CCG News, a publication of Peace and Justice Studies at the University of Scranton, in collaboration with Christians for the Common ...
University of Scranton. Christians for the Common Good
core   +1 more source

Prediction of the Thermal Conductivity of Polypropylenes and Propylene Copolymers Based on Crystallinity or Elastic Modulus

open access: yesJournal of Applied Polymer Science, EarlyView.
The thermal conductivity of isotactic and low‐tacticity polypropylenes as well as random, heterophasic, and random heterophasic propylene‐based copolymers, measured with the transient plane source method, is found to scale linearly with crystallinity and logarithmically with Young's modulus.
Przemyslaw Sowinski   +9 more
wiley   +1 more source

Depression classification based on automatic ontology generation and natural language processing. [PDF]

open access: yesFront Psychol
Goga N   +7 more
europepmc   +1 more source

Tooth row allometry in domestic rabbits and nondomestic lagomorphs: Evidence for a decoupling of body and tooth row size changes in evolutionary time

open access: yesThe Anatomical Record, EarlyView.
Domestic rabbits of different body sizes differ disproportionately in the length of their tooth row or the length of their diastema. Abstract In various domestic mammals, smaller breeds tend to have proportionally larger teeth, whereas this is not a universal trend across mammals.
Ursina L. Fasciati   +3 more
wiley   +1 more source

Chinese Christians in America Conversion, Assimilation, and Adhesive Identities

open access: yes
Front -- Contents -- Preface -- Introduction: Studying Chinese Christians in the United States -- 1 Assimilation, Ethnicity, and Religion -- 2 Chinese Immigrants, Cultural Traditions, and Changing Identities -- 3 Becoming Christian -- 4 Becoming American
Yang, Fenggang.
core  

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