Results 141 to 150 of about 16,579 (263)

Kineochelins—A New Group of Siderophores From an Antarctic Bacterium

open access: yesMicrobial Biotechnology, Volume 19, Issue 6, June 2026.
Genome‐guided analysis of an Antarctic Actinokineospora strain led to the discovery of kineochelins, a new group of siderophores involved in iron sequestration and microbial competition. Kineochelin production inhibits co‐occurring bacteria and clinically relevant yeasts, highlighting Antarctic microorganisms as promising sources of bioactive natural ...
Stanislava Kralova   +12 more
wiley   +1 more source

Bess Dove and friends in car

open access: yes, 1900
El Dorado Springs; car decorated with El Dorado Springs pennants; information on back: Bess Dove and (four) friends in a car, taken on W. Hickory St.
Unknown
core  

Viral Assemblages of a Hypersaline Estuary Show Divergent Responses to Freshwater and Temperature Disturbances

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 3, June 2026.
Metagenomic assessment of viromes at two sites in Laguna Madre, a hypersaline estuary, showed unique viral communities. Extreme cold temperature changes showed a greater propensity to enrich AMGs toward oxidative phosphorylation and sulfur metabolism. Extreme shifts in salinity led to homogenized viral taxonomic groups more similar to those typically ...
Jordan R. Walker   +3 more
wiley   +1 more source

El problema del hombre en Pedro Dorado Montero (1861-1919)

open access: yesAnales del Seminario de Historia de la Filosofía, 2006
Pedro Dorado Montero fue un reconocido catedrático de Derecho Penal de la Universidad de Salamanca desde 1892 a 1919. Sus teorías penales y su pensamiento jurídico fueron muy famosos en su tiempo y le consiguieron reconocimiento internacional, pero su ...
Roberto Albares Albares
doaj  

The Integration of Fire Ecology and Freshwater Ecosystems in North America: Knowledge Gaps and Research Needs

open access: yesGlobal Change Biology, Volume 32, Issue 6, June 2026.
Illustration of key knowledge gaps and pathways linking fire ecology and freshwater ecosystems. Climate change provides the overarching context, interacting with cumulative and cross‐scale effects to shape local freshwater conditions. Within this context, fire characteristics influence three primary pathways within freshwater ecosystems: species and ...
Morgan L. Piczak   +13 more
wiley   +1 more source

Cloruro/aniones y sodio/cationes en soluciones nutritivas y composición mineral de cultivares de tomate

open access: yesTerra Latinoamericana, 2016
Problemas de sanidad en suelos del valle de Culiacán ha ocasionado que la siembra de tomate se realice en suelos cercanos a la costa, donde el agua de riego es de menor calidad, por contener concentraciones de cloro (Cl) y sodio (Na) con riesgo de ...
Saúl Parra Terraza
doaj  

El reflejo dorado. La cerámica de Lluís Domènech i Montaner en el Seminario de Comillas

open access: yes, 2015
Estudio sobre el revestimiento cerámico diseñado por Lluís Domènech i Montaner para el Seminario de Comillas. Incluye análisis sobre el empleo de la técnica de reflejo dorado y el significado de la recuperación de este procedimiento de orígenes ...
Sama García, Antonio
core  

Surveillance of Migratory Shorebirds and Seabirds in 2024 in Australia Reveals Incursions of a Diversity of Low Pathogenicity Avian Influenza Viruses, but Not High Pathogenicity Avian Influenza H5N1

open access: yesInfluenza and Other Respiratory Viruses, Volume 20, Issue 6, June 2026.
ABSTRACT Background The current panzootic of high pathogenicity avian influenza (HPAI) H5N1 has been catastrophic for wildlife, and following substantial geographic spread, clade 2.3.4.4b is found in every region aside from Oceania. Herein, we report the results of our third year of targeted surveillance of incoming migratory seabirds and shorebirds ...
Michelle Wille   +21 more
wiley   +1 more source

El Dorado [PDF]

open access: yesAIBS Bulletin, 1954
openaire   +1 more source

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