Results 111 to 120 of about 718,125 (296)

DNA Nucleobase Synthesis at Titan Atmosphere Analog by Soft X-rays

open access: yes, 2009
Titan, the largest satellite of Saturn, has an atmosphere chiefly made up of N2 and CH4 and includes traces of many simple organic compounds. This atmosphere also partly consists of haze and aerosol particles which during the last 4.5 gigayears have been
Abbate M.   +45 more
core   +2 more sources

Molecular Basis and Clinical Spectrum of WNT10A‐Related Oligodontia

open access: yesClinical Genetics, EarlyView.
Cellular Mechanism behind WNT10A phenotypes. ABSTRACT WNT10A mutations, a major genetic determinant of dental agenesis and ectodermal dysplasia, exert profound effects on craniofacial development. Although classified as rare disorders, these mutations account for more than half of oligodontia cases, reflecting their critical role.
Perennes Elise   +5 more
wiley   +1 more source

Efecto del catalizador LeachWell 60X® y de los iones Pb+2 y S-2 en el proceso electroquímico de la cianuración del oro en minerales sulfurados

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2006
La gran dificultad que se presenta en la disolución del oro por cianuración, cuando se encuentra en minerales sulfurados, es un hecho ampliamente conocido en la metalurgia extractiva.
Olger Giovani Mendoza Villabona   +1 more
doaj  

Efecto de micro túneles y estufas en el comportamiento agronómico de dos cultivares de papa

open access: yesAgroecosistemas, 2023
Los cultivos protegidos han sido de vital importancia en el sostenimiento agrícola. En la parte alta de la provincia de El Oro, los cultivos de papa son afectados por bajas temperaturas que causan daños fisiológicos en las plantas, provocando mermas en ...
Bermeo Gualan, Laura Yadira   +2 more
doaj  

Changes in gastrointestinal motility and gut hormone secretion after Roux‐en‐Y gastric bypass and sleeve gastrectomy for individuals with severe obesity

open access: yesClinical Obesity, Volume 15, Issue 2, April 2025.
Summary Background Bariatric surgery is very effective in long‐term weight management. The present study was undertaken to investigate the short‐term effects of sleeve gastrectomy (SG) and of Roux‐en‐Y gastric bypass (RYGB) on (a) gastrointestinal (GI) motility, that is gastric emptying and oro‐cecal transit time and (b) secretion of regulatory gut ...
Jennifer A. Wilbrink   +4 more
wiley   +1 more source

Sustainable healthy diets need a new paradigm

open access: yes
Nutrition &Dietetics, EarlyView.
Bradley Ridoutt
wiley   +1 more source

Living on the edge: How do tiger rattlesnakes (Crotalus tigris) navigate a residential golf course development?

open access: yesConservation Science and Practice, EarlyView.
Abstract Outdoor recreation and the infrastructure that supports it can impose a wide range of effects on wildlife, and impacts can vary in their severity based on taxa, the surrounding landscape matrix, and the manner in which recreational spaces are managed.
Max Dolton Jones   +3 more
wiley   +1 more source

Jornada de poda y cuidados de invierno en plantaciones de manzano de sidra [PDF]

open access: yes, 2013
La jornada se dividió en dos partes, la primera de carácter teórico, con la exposición a cargo del Dr. Enrique Dapena y el Dr. Marcos Miñarro de temas de gran interés para los productores de manzana de sidra.
Dapena, Enrique, Oro, M.d. (María)
core  

Oro Cerámico

open access: yesBoletín de la Sociedad Española de Cerámica y Vidrio, 2013
En la presente nota técnica se recogen los aspectos más significativos del trabajo “Oro Cerámico” por el que Vernís obtuvo el Premio Alfa de Oro 2013 otorgado por la Sociedad Española de Cerámica y Vidrio. Para conseguir los objetivos planteados ha sido necesario realizar un profundo estudio del arte sobre las actuales técnicas y productos de ...
openaire   +2 more sources

Accuracy of ChatGPT, Gemini, Claude and DeepSeek in Carbohydrate Counting

open access: yesDiabetes, Obesity and Metabolism, EarlyView.
ABSTRACT Aims To evaluate the accuracy of four general‐purpose artificial intelligence (AI) models—ChatGPT (OpenAI), Gemini (Google), Claude (Anthropic) and DeepSeek (DeepSeek AI)—in calculating the carbohydrate content of meals compared with clinicians‐calculated reference values.
Luca Zagaroli   +7 more
wiley   +1 more source

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