Results 11 to 20 of about 13,318 (202)

Identification and Distribution of Potentially Azole-Resistant Airborne Fungi in Outdoor Environments of the Basque Country. [PDF]

open access: yesEnviron Microbiol Rep
Air samples collected at three areas in each province of the Basque Country (Spain) were incubated at 25°C and 37°C for Sabouraud plates (SAB) and at 37°C for plates supplemented with voriconazol (SAB‐VCZ). The potentially resistant isolates from SAB‐VCZ plates were identified and their abundance and diversity were determined.
Cendon-Sanchez S   +6 more
europepmc   +2 more sources

Collective Response and Navigation Dynamics of Magnetospirillum gryphiswaldense under Rotating Magnetic Fields. [PDF]

open access: yesSmall
The dynamics of Magnetospirillum gryphiswaldense under rotating magnetic fields are explored through the analysis of thousands of trajectories. The study reveals distinct navigation modes and transitions influenced by field strength and frequency. Directionality, alignment, and swimming behavior are examined to uncover how these microorganisms respond ...
Villanueva D   +6 more
europepmc   +2 more sources

A Long-Term Ecological Research Data Set From the Marine Genetic Monitoring Program ARMS-MBON 2018-2020. [PDF]

open access: yesMol Ecol Resour
ABSTRACT Molecular methods such as DNA/eDNA metabarcoding have emerged as useful tools to document the biodiversity of complex communities over large spatio‐temporal scales. We established an international Marine Biodiversity Observation Network (ARMS‐MBON) combining standardised sampling using autonomous reef monitoring structures (ARMS) with ...
Daraghmeh N   +40 more
europepmc   +2 more sources

Estudio mediante EIS de capas lantánidas de conversión desarrolladas mediante activación térmica sobre aleaciones de Al-Mg

open access: yesRevista de Metalurgia, 2005
En la actualidad, se encuentran en desarrollo una gran variedad de tratamientos anticorrosivos que pueden emplearse como alternativas a los basados en Cr(VI). Algunos conllevan el empleo de lantánidos.
M. Bethencourt   +4 more
doaj   +1 more source

Competetive exclusion in Cladocera through elevated mortality of adults [PDF]

open access: yes, 1994
The population dynamics of two cladocerans, Ceriodaphnia pulchella and Diaphanosoma brachyurum competing under laboratory conditions in lake water was analysed using crosscorrelations.
Gabriel, Wilfried, Matveev, Vladimir
core   +1 more source

A study of the communication cost of the FFT on torus multicomputers [PDF]

open access: yes, 1995
The computation of a one-dimensional FFT on a c-dimensional torus multicomputer is analyzed. Different approaches are proposed which differ in the way they use the interconnection network. The first approach is based on the multidimensional index mapping
Díaz de Cerio Ripalda, Luis Manuel   +2 more
core   +1 more source

Estudos eletroquímicos e estruturais relacionados à utilização de Cério (Ce3+) como aditivo do eletrodo de hidróxido de níquel

open access: yesSemina: Ciências Exatas e Tecnológicas, 2007
Neste trabalho descrevemos os estudos eletroquímicos e estruturais relacionados à adição de cério como aditivo ao eletrodo de hidróxido de níquel.
Marcio Vidotti   +2 more
doaj   +1 more source

EFEITO DA COMPLEXAÇÃO DE METAIS AOS ANTIINFLAMATÓRIOS NA AÇÃO CONTRA AGENTES OXIDATIVOS E RADICAIS LIVRES: AÇÃO DO CETOPROFENO

open access: yesEclética Química, 2018
Os radicais livres são espécies altamente reativas geradas nos organismos vivos com a finalidade de proteção. Porém, em algumas circunstâncias, estes são responsáveis pela ocorrência ou o agravo de danos teciduais.
Francine Alessandra Manente   +5 more
doaj   +1 more source

Caracterización de magnetitas sintéticas dopadas con aluminio y cerio mediante difracción de rayos X

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2003
Desde el punto de vista de la corrosión, los óxidos de hierro presentan gran importancia por ser constituyentes de la capa de herrumbre que se forma sobre el acero al ser expuesto en el ambiente.
Luis Conrado-Suárez   +2 more
doaj   +1 more source

Formación de grafito chunky en piezas de pequeño espesor fabricadas utilizando fundición de hierro con grafito esferoidal

open access: yesRevista de Metalurgia, 2011
El grafito chunky es una malformación detectada habitualmente en las zonas de última solidificación pertenecientes a piezas de fundición grafítica esferoidal con enfriamientos muy lentos.
I. Asenjo, P. Larrañaga, J. Sertucha
doaj   +1 more source

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