Results 71 to 80 of about 111,843 (175)

2‐Amino‐3H‐phenoxazin‐3‐one is a lead inhibitor of Cuscuta campestris early development: structure–activity relationships of o‐aminophenol‐derived allelochemicals

open access: yesPest Management Science, EarlyView.
Phenoxazinones caused differential types of phytotoxic effects in C. campestris early development. APO is a coherent lead inhibiting C. campestris germination and early seedling growth. Abstract BACKGROUND 2‐Amino‐3H‐phenoxazin‐3‐one (synonym: questiomycin A; abbreviated as APO or Phx‐3) is a naturally occurring phenoxazinone‐type allelochemical with ...
Cristina Díaz‐Franco   +5 more
wiley   +1 more source

Safeguarding the Photoluminescence of Silver Sulfide Nanocrystals in Biological Environments via Silica Shielding

open access: yesSmall, EarlyView.
Interactions with biomolecules can alter the photoluminescence of Ag2S nanocrystals, undermining near‐infrared imaging and thermometry. Incorporation into dendritic silica minimizes these interactions and preserves emission intensity, spectral response, and lifetime in plasma and whole blood. This shielding enables more reliable imaging and temperature
Alejandro Hernández Medel   +11 more
wiley   +1 more source

Spatial distribution patterns of the striped venus clam (Chamelea gallina, L. 1758) natural beds in the Gulf of Cádiz (SW Spain) [PDF]

open access: yes, 2022
Estudio integral de los bancos naturales de moluscos bivalvos en el Golfo de Cádiz para su gestión sostenible y la conservación de sus hábitats ...
Marco-Herrero, E. (Elena)   +13 more
core  

El comercio gaditano con el Perú entre 1814 y 1826, ¿desaparición o adaptación?

open access: yesAnuario de Estudios Americanos, 2016
El artículo se propone analizar y aportar nuevas conclusiones sobre el comercio gaditano con el Perú entre los años 1814 y 1826. Para ello nos hemos servido de la correspondencia inédita del comerciante Francisco de Carranza, testigo directo de los ...
Jesús Ruiz de Gordejuela Urquijo
doaj   +1 more source

Aproximación al poblamiento de la sociedad tribal en la campiña sur de Cádiz

open access: yesRevista Atlántica-Mediterránea de Prehistoria y Arqueología Social, 1998
Analizamos el territorio de la formacion economico social tribal de la campina sur de Cadiz, cuestionando su propia existencia, mediante planteamientos metodologicos comprometidos con la "Arqueologia Social", pero que pretendemos demostrar desde inferencias con base empirica, tales como los instrumentos y objeto de trabajo, que nos ayudan a la ...
openaire   +1 more source

The Global Airways Unit: A Multidisciplinary Strategy for Early Diagnosis and Comorbidity Detection

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Background Chronic respiratory diseases impose a large global burden of morbidity, mortality, and cost. The concept of a global airway has become increasingly supported by epidemiologic, mechanistic, and clinical evidence. However, clinical care often remains fragmented between ear, nose, and throat (ENT), allergy, and pulmonology.
Diego M. Conti   +16 more
wiley   +1 more source

Negociar en red: familia, amistad y paisanaje. El virrey Superunda y sus agentes en Lima y Cádiz (1745-1761)

open access: yesAnuario de Estudios Americanos, 2003
Este artículo pretende dar una nueva perspectiva del gobierno peruano del virrey conde de Superunda, a través de un primer acercamiento a su red clientelar privada.
Pilar Latasa
doaj   +1 more source

REVISIÓN DE LOS RESTOS ÓSEOS HUMANOS DEL SITIO EL RETAMAR (PUERTO REAL, CÁDIZ)

open access: yesRevista Atlántica-Mediterránea de Prehistoria y Arqueología Social, 2017
El sitio de El Retamar es uno de los asentamientos al aire libre del Neolitico Antiguo mas interesantes y que mas informacion ha aportado en el contexto de la Campina Litoral y Banda Atlantica de Cadiz. Tras su excavacion y estudio, conto con un primer trabajo sistematico y con varias publicaciones.
openaire   +1 more source

Co‐phylogeny and biogeography of the myrmecophilous beetle Paussus favieri (Carabidae, Paussinae) and its host ant Pheidole pallidula (Hymenoptera, Myrmicinae)

open access: yesInsect Science, EarlyView.
Strict patterns of co‐divergence have rarely been documented other than among organisms and their symbionts. In this paper, using a molecular approach, we inferr the population‐level phylogenies of a Mediterranean ant species Pheidole pallidula and its nest parasite, the obligate myrmecophilous beetle Paussus favieri. We then investigate the role of co‐
Davide Bergamaschi   +2 more
wiley   +1 more source

Freedmen in Cádiz at Early Modern Times

open access: yesStudia Historica: Historia Moderna, 2011
The incidence of slavery in Cádiz at Early Modern Times had as consequence the existente of too many freedmen, subsaharians principally, but turks and nortafricans too.
Arturo MORGADO GARCÍA
doaj  

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