Results 181 to 190 of about 135,103 (314)

Twitter mood predicts the stock market [PDF]

open access: green, 2011
Johan Bollen, Huina Mao, Xiao‐Jun Zeng
openalex   +1 more source

Carborane‐based Analogues of Celecoxib and Flurbiprofen, their COX Inhibition Potential and COX Selectivity Index

open access: yesChemMedChem, Accepted Article.
The cylcooxygenase isoforms COX‐1 and COX‐2 are involved in the production of prostaglandins in physiological and pathological processes. The overexpression of COX‐2 under inflammatory conditions as well as its role in cancer and neurodegenerative diseases necessitates the need to develop and improve non‐steroidal anti‐inflammatory drugs.
Lea Ueberham   +8 more
wiley   +1 more source

Bromo‐Heptahelicene‐Bis‐Thiadiazole: Photophysics, Chiroptics and Excited‐State Dynamics

open access: yesChemPhysChem, Accepted Article.
The synthesis of a [7]helicene bromide derivative with two fused 2,1,3‐thiadiazole heterocycles (TD[7]Br) and a comprehensive study of its photophysical and chiroptical characteristics are presented along with a comparison to 9‐bromo‐carbo[7]helicene ([7]Br) and 3,15‐dibromo‐carbo[6]helicene ([6]Br).
Jeanne Crassous   +7 more
wiley   +1 more source

Question identification on twitter [PDF]

open access: green, 2011
Baichuan Li   +4 more
openalex   +1 more source

Harnessing Fluorine Chemistry: Strategies for PFAS Removal and Enrichment

open access: yesChemPlusChem, Accepted Article.
Per‐ and polyfluoroalkyl substances (PFAS) are ubiquitous, recalcitrant, bioaccumulative, and toxic. Effective concentration technologies are essential for remediating these compounds, a major focus of environmental science and engineering today. This review provides a comprehensive overview of PFAS, from fundamental chemistry to current research ...
Anne Lobitz   +3 more
wiley   +1 more source

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