Results 181 to 190 of about 72,085 (314)

Horn sentences

open access: yesAnnals of Mathematical Logic, 1970
openaire   +1 more source

Supporting Black Women in Counselor Education Through Holistic Writing Retreats

open access: yesCounselor Education and Supervision, EarlyView.
ABSTRACT This study investigates the role of the Melanin Scholars Retreat, a writing and wellness retreat that centers the voices of Black women faculty and doctoral students in counselor education, in supporting their professional and personal well‐being.
Aiesha T. Lee   +6 more
wiley   +1 more source

BIRDBASE: A Global Dataset of Avian Biogeography, Conservation, Ecology and Life History Traits. [PDF]

open access: yesSci Data
Şekercioğlu ÇH   +10 more
europepmc   +1 more source

Easier, Safer, and Greener: Unlocking the Power of Solid Reagents in Organic Reactions by Mechanochemistry

open access: yesChemistryEurope, EarlyView.
This review highlights the powerful synergy between mechanochemistry and solid reagents to replace hazardous substances traditionally used in organic synthesis. Such an approach offers a safer and more sustainable pathway for conducting organic reactions, with potential benefits in both reactivity and selectivity. The use of solid bases, acids, and gas
Adrien Gallego   +4 more
wiley   +1 more source

Total Synthesis and Complete Stereochemical Assignment of Amphirionin‐5, a Potent Natural Osteoblasts Proliferator

open access: yesChemistryEurope, EarlyView.
The convergent total synthesis of a candidate diastereomer of amphirionin‐5 was accomplished in 22 steps via the coupling of the C1‐C16 enone segment and the C17‐C28 aldehyde segment using Stetter reaction. The overall stereochemistry of amphirionin‐5 was fully assigned, based on the comparison of spectroscopic and chiroptical data between the ...
Yusuke Ogura   +7 more
wiley   +1 more source

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