Results 161 to 170 of about 130,112 (316)

Molecularly Designed Cathode for Copper‐Benzimidazole‐Induced CO2 Reduction to MeOH

open access: yesAngewandte Chemie, EarlyView.
A molecular cathode incorporating a strategically designed copper‐benzimidazole‐based electrocatalyst was developed for direct CO₂ capture and electrochemical conversion to methanol (e‐MeOH). This system follows a formato pathway, utilizing water as a proton source and thus eliminating the need for H₂ in e‐MeOH production.
Pamela Bengtsson   +7 more
wiley   +2 more sources

Current updates of CRISPR/Cas9‐mediated genome editing and targeting within tumor cells: an innovative strategy of cancer management

open access: yesCancer Communications, Volume 42, Issue 12, Page 1257-1287, December 2022., 2022
Abstract Clustered regularly interspaced short palindromic repeats‐associated protein (CRISPR/Cas9), an adaptive microbial immune system, has been exploited as a robust, accurate, efficient and programmable method for genome targeting and editing. This innovative and revolutionary technique can play a significant role in animal modeling, in vivo genome
Khaled S. Allemailem   +6 more
wiley   +1 more source

Vitamin B12 Levels Association with Functional and Structural Biomarkers of Central Nervous System Injury in Older Adults

open access: yesAnnals of Neurology, EarlyView.
At low levels of B12, specifically when bound to transcobalamin for cellular uptake, evidence of slower conductivity in the brain could point toward impaired myelin. At high levels of B12, specifically when bound to the biologically inert transport protein haptocorrin, biomarkers of neurodegeneration appear in the serum, indicating neuroaxonal injury ...
Alexandra Beaudry‐Richard   +22 more
wiley   +1 more source

Concordance of breast cancer biomarker testing in core needle biopsy and surgical specimens: A single institution experience

open access: yesCancer Medicine, Volume 11, Issue 24, Page 4954-4965, December 2022., 2022
Retesting estrogen receptor and HER2 status provides more clinical benefit than retesting progesterone receptor status. We propose guidelines for retesting receptor profiles to aid patient care management decisions, prioritize clinical benefits, and minimize healthcare costs.
Jessica A. Slostad   +5 more
wiley   +1 more source

Chemical Variability of Hexane Extracts from Five Subspecies of Calendula suffruticosa from Spain

open access: yesChemistry &Biodiversity, Volume 19, Issue 12, December 2022., 2022
Abstract The chemical profile of the hexane extracts of the subspecies carbonellii, greuteri, marginata, trialata, and vejerensis of Calendula suffruticosa growing in Spain, herein described for the first time, were studied to access their value as a chemo taxonomical tool and search for potentially useful compounds. The subsp. greuteri and carbonellii
Silvana Ohse   +5 more
wiley   +1 more source

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