Results 81 to 90 of about 163,652 (175)

Time series genome-centric analysis unveils bacterial response to operational disturbance in activated sludge [PDF]

open access: yes, 2019
Understanding ecosystem response to disturbances and identifying the most critical traits for the maintenance of ecosystem functioning are important goals for microbial community ecology.
Erijman, Leonardo   +4 more
core   +1 more source

Fluctuating asymmetry in spider‐hunting wasps as a possible indicator of stress in Brazilian Atlantic Forest landscapes Assimetria flutuante em vespas caçadoras de aranhas como possível indicador de estresse em paisagens da Mata Atlântica brasileira

open access: yesEcological Entomology, Volume 51, Issue 3, Page 558-569, June 2026.
Agricultural cover was positively associated with fluctuating asymmetry in Trypoxylon opacum, suggesting a possible increase in developmental instability in intensively managed landscapes. Wing size was positively related to forest cover and negatively related to agricultural cover, indicating that forested landscapes may promote larger body size ...
Luana Vieira Carlin dos Santos   +3 more
wiley   +1 more source

Georges Cuvier ¿un nombre olvidado en la historia de la fisiología?

open access: yesAsclepio: Revista de Historia de la Medicina y de la Ciencia, 2004
Institucionalmente, el programa de Cuvier se desarrolló en un espacio ajeno al de las ciencias medicas; pero, desde una perspectiva epistemológica sus preocupaciones teóricas coincidían con aquellas que guiaron gran parte de ese dominio de ...
Gustavo Caponi
doaj   +1 more source

The Lack of a COPII Cargo Receptor Erv14 Impacts Physiological Functions of the Vacuole in Saccharomyces cerevisiae

open access: yesTraffic, Volume 27, Issue 2, June 2026.
Loss of the cargo receptor Erv14 in Saccharomyces cerevisiae results in sensitivity to calcium, zinc, neutral extracellular pH, and elevated temperature. Furthermore, cells deleted in the ERV14 exhibits vacuolar fragmentation, enlarged lipid droplets, and metabolic alterations. Ruiz Salas, J. L. (2026) https://BioRender.com/b65g523. ABSTRACT Erv14 is a
Paul Rosas‐Santiago   +12 more
wiley   +1 more source

Evaluación de 26 genotipos de frijol caraota (Phaseolus vulgaris L.) en la zona de vega del rio Arauca Evaluation of 26 black bean genotypes (Phaseolus vulgaris L.) on area shore of the Arauca river

open access: yesAgronomía Colombiana, 1997
En la zona de vega del río Arauca, en el municipio de Arauquita, durante el semestre 8-95, se evaluaron 25 líneas de fríjol caraota, suministradas por el Programa de Fríjol del CIAT y un material local.
Valderrama N. Yhovana   +2 more
doaj  

La crítica de Aristóteles y Teofrasto a la concepción ígnea del ojo

open access: yesEmerita, 2012
Aristóteles en De Sensu y Teofrasto en De Sensibus subrayan el hecho de que la mayoría de los que se han dedicado a estudiar la percepción visual desarrollan doctrinas que identifican la visión con el fuego.
Javier Aguirre
doaj   +1 more source

Spread and Population Dynamics of Rugulopteryx okamurae Across the Azores Archipelago (NE Atlantic)

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 5, May 2026.
ABSTRACT Rugulopteryx okamurae is a recently introduced brown macroalga that has expanded rapidly across the Azores (NE Atlantic). This study provides an update of the archipelago‐wide spatial spread and the first assessment of its local population dynamics.
Ana L. Santos   +9 more
wiley   +1 more source

Investigadores aragoneses participan en proyecto internacional para corregir carencia de hierro en plantas [PDF]

open access: yes, 2010
1 Pag., 1 Fot.Desde el año pasado el grupo de investigación consolidado Fisiología de Estrés en Plantas de la Estación Experimental Aula Dei del CSIC, dirigido por Javier Abadía, está desarrollando un proyecto internacional de tres años de duración ...
Castro, Rosa   +1 more
core  

Clarifying nomenclatural uncertainties in Jupunba (Caesalpinioideae, Leguminosae)

open access: yesNordic Journal of Botany, Volume 2026, Issue 5, May 2026.
Molecular phylogenetic studies have prompted substantial revisions in the systematics of the former genus Abarema, resulting in the reinstatement of the genera Punjuba and Jupunba, and a re‐circumscription of Abarema. Despite these advances, some taxa still require nomenclatural adjustments to reflect monophyletic lineages.
Ethiéne Guerra   +3 more
wiley   +1 more source

Malassezia: Estado del conocimiento y perspectivas en su estudio Malassezia: Current knowledge and study perspectives

open access: yesRevista Argentina de Microbiología, 2006
El estudio del género Malassezia se mantuvo postergado durante años debido a sus estrictos requerimientos nutricionales y su variabilidad morfológica.
Gustavo E. Giusiano
doaj  

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