Results 31 to 40 of about 217,562 (232)

Fluorinated Ethers of Cannabinol (CBN)

open access: yesChemistry
The difluoromethoxy (OCF2H) and trifluoromethoxy (OCF3) fluorinated structural motifs are frequently seen as privileged functional groups in the field of medicinal chemistry and are regularly taken into account during the design and development processes
Urvashi   +3 more
doaj   +1 more source

Expanding our Understanding of Atypical Antipsychotics: Acute Urinary Retention Secondary to Olanzapine

open access: yesCase Reports in Psychiatry, 2020
Antipsychotics are considered the most efficacious drugs in the treatment of schizophrenia and other psychotic disorders. While clinicians monitor for the onset of extrapyramidal symptoms (EPSs), many do not consider the antimuscarinic and histaminergic ...
Hannah Mirzakhani   +2 more
doaj   +1 more source

A greener tetraphenylporphyrin synthesis and metallation: an undergraduate teaching experiment

open access: yesGreen Chemistry Letters and Reviews, 2023
While porphyrin-related syntheses have become classic experiments in the undergraduate curriculum, traditional syntheses of the free-base meso-tetraphenylporphyrin (H2TPP) and its metallated derivatives can be energy-intensive, use hazardous solvents ...
Matthew A. Nitka   +5 more
doaj   +1 more source

Birds of many feathers? Examining perceptions among US birders following the American Ornithological Society's eponymous renaming decision

open access: yesPeople and Nature, EarlyView.
Abstract In 2023, the American Ornithological Society announced it will phase out the English eponymous (honorific) names of 152 bird species in the United States and Canada, some of which are named after historical figures with racist, genocidal, or otherwise violent histories that serve as reminders of ornithology's exclusive origins.
Kirsten Vinyeta   +3 more
wiley   +1 more source

Osteomielitis de pubis. Reporte de caso

open access: yesRevista de la Asociación Argentina de Ortopedia y Traumatología, 2021
La osteomielitis de pubis es una enfermedad infrecuente (
Sebastián Solernó   +3 more
doaj   +1 more source

“El pueblo ayuda al pueblo”

open access: yesNomadías, 2011
Esta frase resume el contenido profundo que motivo a la Red por Lebu, trabajo en conjunto de una serie de organizaciones sociales y personas sin militancia politica que, luego del terremoto, se movilizo para −buscando una forma de accionar desde lo popular− enfrentar la catastrofe que se instalo en la realidad nacional el 27 de febrero de 2010.
openaire   +2 more sources

Past, present and future of local crop evolution

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Promoting agrobiodiversity is a promising strategy for mitigating the negative effects of climate change on global food security. We highlight the central role evolutionary processes play in harnessing the potential of local crops by integrating genomics, archaeology, ethnobotany and traditional ecological knowledge (TEK).
Nataly Allasi Canales   +6 more
wiley   +1 more source

A Social and Solidarity Economy Network's Evolution on Sustainability Discourses: Weak Versus Strong Sustainability

open access: yesSustainable Development, EarlyView.
ABSTRACT This study explores innovations concerning sustainability discourses in the case of a Social and Solidarity Economy (SSE) network. We analyse the incorporation of discursive elements characteristic of strong sustainability versus weak sustainability approaches in the different Solidarity Economy Principles Charters over time (2000, 2011, 2022),
Jon Ruiz‐de‐Galarreta   +2 more
wiley   +1 more source

Impacts to the mountain‐valley circulation from the 2023 annular solar eclipse

open access: yesWeather, EarlyView.
In October 2023, as part of the Nationwide Eclipse Ballooning Project (NEBP), faculty and students from the University of North Dakota (UND) in coordination with Pueblo Community College Southwest collected weather observations during an annular solar eclipse colloquially known as a ‘ring of fire’ eclipse.
Jared W. Marquis   +4 more
wiley   +1 more source

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