Results 21 to 30 of about 8,543 (207)

The women honoured in flowering plant genera: From myth to reality

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Many flowering plant genera are named for people, but there is a gender gap in this naming, with only 6% of eponyms honouring women. Here we explore this gap by examining in detail women for whom plant genera are named. Our open shared dataset serves to make women honoured in plant genera more discoverable, resulting in further impact by allowing ...
Sabine von Mering   +6 more
wiley   +1 more source

α-Glucosidase inhibitors from a mangrove associated fungus, Zasmidium sp. strain EM5-10

open access: yesBMC Chemistry, 2019
Background Mangroves plants and their endophytes represent a natural source of novel and bioactive compounds. In our ongoing research on mangrove endophytes from the Panamanian Pacific Coast, we have identified several bioactive endophytic fungi.
Dioxelis Lopéz   +4 more
doaj   +1 more source

A new family of solutions for graph‐restricted cooperative games: rethinking the weight of intermediary power

open access: yesInternational Transactions in Operational Research, EarlyView.
Abstract In graph‐restricted cooperative games, a group of agents, represented by the nodes of a graph, work together to make a profit. However, two agents can cooperate within a coalition only if they are connected by the graph in the coalition. Several allocation rules have been proposed for these games, but there is something in common in all of ...
Antonio C. Alarcón   +2 more
wiley   +1 more source

Descubrimiento del hipotiroidismo

open access: yesRevista Colombiana de Endocrinología, Diabetes & Metabolismo, 2017
Fragmento. La relación entre la glándula tiroides, cretinismo, mixedema del adulto y caquexia estrumipriva solo fue definida hacia finales del siglo XIX. El concepto de hipotiroidismo, que hoy nos parece obvio y sencillo, no existía. Habría que esperar a que —a finales del siglo XX— se descubriera el radioinmunoanálisis, se midieran las hormonas ...
openaire   +3 more sources

La obra de un historiador americanista

open access: yesInvestigaciones y Ensayos, 2021
En el presente trabajo, se intenta una revisión de la ingente labor historiográfica del conocido americanista mexicano. A la vez, se valoran las principales obras y el aporte que ellas significaron para el pasado americano.
Edberto Oscar Acevedo
doaj   +2 more sources

Phylogenomic approach to integrative taxonomy resolves a century‐old taxonomic puzzle and the evolutionary history of the Acromyrmex octospinosus species complex

open access: yesSystematic Entomology, Volume 50, Issue 3, Page 469-494, July 2025.
A comprehensive, integrative study approach combining morphology, population genetics, phylogenetics and biogeography revealed that the Acromyrmex octospinosus species complex consists of two species: A. octospinosus and its social parasite A. insinuator.
Daniela Mera‐Rodríguez   +2 more
wiley   +1 more source

Descubrimiento de antibióticos mediante ordenadores

open access: yesAmbiociencias, 2021
El artículo presenta un campo nuevo para el diseño de antibióticos por ordenador. Partiendo de un grupo de trabajo altamente interdisciplinar que combina nociones y conceptos de campos diversos como la microbiología, biología sintética, química, física e ingeniería informática.
openaire   +5 more sources

Effectiveness of protected areas in the Caucasus Mountains in preventing rangeland degradation

open access: yesConservation Biology, Volume 39, Issue 3, June 2025.
Abstract As land use intensifies globally, it increasingly exerts pressure on protected areas. Despite open, nonforested landscapes comprising up to 40% of protected areas globally, assessments have predominately focused on forests, overlooking the major pressures on rangelands from livestock overgrazing and land conversion.
Arash Ghoddousi   +12 more
wiley   +1 more source

Dos Miradas a la Autenticidad: Nostalgia Sensorial y Nostalgia de Conquista en el Campo Culinario Mexicano de la Ciudad de Nueva York

open access: yesThe Journal of Latin American and Caribbean Anthropology, Volume 30, Issue 2, June 2025.
ABSTRACT This article analyzes the different expressions of authenticity, fidelity, and genuineness surrounding the Mexican culinary scene in New York. On the one hand, self‐identified Mexicans express sensory and memory nostalgia during the production and consumption of foods they recognize as their own.
Axel G. Elías Jiménez
wiley   +1 more source

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