Results 61 to 70 of about 3,416,917 (252)

Modern pollen rain of an upland area: implications of pollen dispersal for interpreting palaeoenvironmental records

Boreas, EarlyView.
A long‐term perspective on landscape evolution is critical for understanding past land‐use activity, land cover–climate feedbacks and, notably, for establishing a factual basis for conservation. Fossil pollen analysis provides a means to achieve this. Biases pertaining to pollen productivity, pollination processes and basin size, however, mean there is
Helen Essell, Gill Plunkett
wiley   +1 more source

Europe's contribution to the evaluation of the use of systemic antimicrobials in the treatment of periodontitis

Periodontology 2000, EarlyView., 2023
Abstract This narrative review celebrates Europe's contribution to the current knowledge on systemically administered antimicrobials in periodontal treatment. Periodontitis is the most frequent chronic noncommunicable human disease. It is caused by dysbiotic bacterial biofilms and is commonly treated with subgingival instrumentation.
David Herrera, Arie Jan van Winkelhoff, Paula Matesanz, Katalina Lauwens, Wim Teughels   +4 more
wiley   +1 more source

Territorios en transformación en la Norpatagonia. Análisis comparado del impacto de procesos globales en ciudades intermedias

, 2018
Fil: Colino, Evelyn del V. Universidad Nacional de Río Negro. Centro Interdisciplinario de Estudios sobre Territorio, Economía y Sociedad (CIETES); ArgentinaFil: Civitaresi, Hector R. Universidad Nacional de Río Negro.
Civitaresi, Héctor Martín, Colino, Evelyn del Valle, Landriscini, Graciela   +2 more
core  

Ecología urbana de las ciudades intermedias chilenas [PDF]

, 2004
Las ciudades intermedias constituyen complejos mosaicos socio-espaciales, en que se combinan los componentes y atributos del medio natural con el medio socio-económico-cultural.
Vásquez Fuentes, Alexis, Ordenes, Fernando, Toledo, Ximena, Azócar, Gerardo, Romero Aravena, Hugo   +4 more
core  

Diagnostic Yield of Brain MRI in Pediatric Short Stature: Hypothalamic–Pituitary Lesions and Incidental Findings in Real‐World Practice

Clinical Endocrinology, EarlyView.
ABSTRACT Background Brain MRI is widely performed in children with short stature or suspected growth hormone deficiency(GHD) to exclude hypothalamic–pituitary (HP) pathology, yet its diagnostic yield in routine practice is uncertain. We aimed to evaluate the prevalence, clinical significance, and distribution of HP and extrahypothalamic abnormalities ...
Mustafa Zubeidat, Tamer Sobeh, Shai Shrot   +2 more
wiley   +1 more source

The natural history of periodontal disease: The Java study—Origin, implementation, and results 35 years on

Periodontology 2000, EarlyView., 2023
Abstract This review describes the origin and results of the prospective longitudinal study to test potential prognostic indicators for periodontal breakdown in a population deprived of regular dental care. Experimental gingivitis studies in individuals highly susceptible or highly resistant to periodontitis showed that bleeding on probing developed ...
Ubele Van der Velden
wiley   +1 more source

Semánticas algebraicas y de Kripke para lógicas Intermedias. [PDF]

, 2014
"Las lógicas proposicionales intermedias son conjuntos de fórmulas cerrados con respecto a modus ponens y substitución que son extensiones de la lógica proposicional intuicionista y están contenidas en la lógica proposicional clásica.
Pérez Gaspar, Miguel, PEREZ GASPAR, MIGUEL; 485833   +1 more
core  

Unravelling the phylogeny of armadillos and their kin (Mammalia, Xenarthra, Cingulata) combining morphological, molecular, and stratigraphic data

Cladistics, EarlyView.
Abstract Cingulata, a major lineage of Xenarthra, comprises extinct and extant armoured placental mammals that diversified throughout the Cenozoic. Despite extensive study, phylogenetic hypotheses based on morphological and molecular data remain incongruent, and no total evidence analysis has been conducted. Here, we integrate the largest morphological
Daniel M. Casali, Mariela C. Castro, Martin R. Ciancio, Timothy J. Gaudin, Jeremy L. Bramblett, Alberto Boscaini, Fernando A. Perini, Max C. Langer   +7 more
wiley   +1 more source

ESPACIO PÚBLICO, CULTURA Y CALIDAD AMBIENTAL URBANA UNA PROPUESTA METODOLÓGICA PARA SU INTERVENCIÓN

Revista Investigación & Desarrollo, 2010
El espacio público como elemento estructural del sistema urbano en las ciudades ofrece grandes oportunidades de intervención para impactar la cultura y la calidad ambiental.
María Victoria Pinzón Botero, Isabel Cristina Echeverri Álvarez   +1 more
doaj  

Crisis Volcánica y Estrategias de Resiliencia de Microemprendedores en San Carlos de Bariloche

Redes, 2018
Además de ser un enclave turístico reconocido internacionalmente, Bariloche es una ciudad de tamaño intermedio, de gran heterogeneidad económica y social y fuertemente dependiente del turismo.
Evelyn Colino, Mariana Dondo Buhler, H. Martín Civitaresi   +2 more
doaj   +1 more source