Results 11 to 20 of about 53,025 (239)
Ruptura de la latencia en semillas de balsa (Ochroma pyramidale)
Tecnología en Marcha, 1999 Se evaluó el efecto de tratamientos químicos y físicos sobre la interrupción de la latencia en semillas de balsa (Ochroma pyramidale). Los tratamientos químicos fueron: ácido giberélico (0,100,200 y 300 mg/L), nitrato de potasio (0, 0,4, 0,8 y 1,2%) y cianamida hidrogenada (0,1,2 y 4% de formulación comercial al 50% i.a.).
Jorge L. Herrera, L Ramiro Alizaga
openalex +4 more sources
Functional Ecology, Volume 37, Issue 9, Page 2471-2487, September 2023., 2023 Read the free Plain Language Summary for this article on the Journal blog. Abstract In Mediterranean climates, the timing of seasonal rains determines germination, flowering phenology and fitness. As climate change alters seasonal precipitation patterns, it is important to ask how these changes will affect the phenology and fitness of plant populations.
Alejandra Martínez‐Berdeja +5 more
wiley +1 more source
Methods in Ecology and Evolution, Volume 14, Issue 7, Page 1699-1707, July 2023., 2023 Abstract Computer programs for video tracking of animal movement are evolving increasingly efficient, using complex algorithms or artificial intelligence systems. Despite the consequent progress in this field, researchers still face some fundamental problems in the use of such programs. For example, the best‐performing programs are often uneasy to use,
Violette Chiara, Sin‐Yeon Kim
wiley +1 more source
Somatosensory deficits and neural correlates in cerebral palsy: a scoping review
Developmental Medicine &Child Neurology, Volume 63, Issue 12, Page 1382-1393, December 2021., 2021 Aim To synthetize studies assessing somatosensory deficits and alterations in cerebral responses evoked by somatosensory stimulation in individuals with cerebral palsy (CP) compared to typically developing individuals. Method A scoping review of the literature was performed in the MEDLINE, Embase, PsycInfo, CINAHL, Evidence‐Based Medicine Reviews, and ...
Clémentine Brun +3 more
wiley +1 more source
Revista de Investigación Agraria y Ambiental, 2020 Introducción: la Ochroma pyramidale es una especie con alto potencial restaurador y se adapta fácilmente en áreas perturbadas; sin embargo, la germinación de la semilla se ve afectada por ser ortodoxa y experimentar latencia.
Virleydys Rios Geovo +4 more
doaj +1 more source
Craniofacial growth predictors for class II and III malocclusions: A systematic review
Clinical and Experimental Dental Research, Volume 7, Issue 2, Page 242-262, April 2021., 2021 Abstract Objective To evaluate the validity of craniofacial growth predictors in class II and III malocclusion. Material and methods An electronic search was conducted until August 2020 in PubMed, Cochrane Library, Embase, EBSCOhost, ScienceDirect, Scopus, Bireme, Lilacs and Scielo including all languages. The articles were selected and analyzed by two
Antonio Jiménez‐Silva +5 more
wiley +1 more source
Revista de Historiografía, 2020 En este ensayo me propongo, por un lado, mostrar la necesidad de una ulterior elaboración del pensamiento de Reinhart Koselleck a la luz de los trabajos de Sigmund Freud y de Hans Blumenberg, de este último especialmente aquellos en los que se aborda la ...
José Luis Villacañas
doaj +1 more source
Twoline Skiffia's Latency to Exit a Refuge and to Locate Food When Socialising With Invaders and Raising Temperatures. [PDF]
Ecol EvolNative twoline skiffia's behaviour in response to increasing temperatures and coexistence with invasive guppies was assessed and results uncovered potential benefits for the native fish, including quicker emergence from shelters and more efficient food location when associating with invasive species.
Santiago-Arellano A +3 more
europepmc +2 more sources
¿Cuál es la importancia de la neuromonitorización del nervio recurrente en la cirugía tiroidea?
Revista del Hospital Italiano de Buenos Aires, 2022 Se describe un caso usual de cirugía de tiroides por cáncer, utilizando neuromonitorización del nervio recurrente laríngeo. La exposición detallada del caso permite observar y discutir las alteraciones en el monitor al manipular el nervio recurrente ...
Carlos S. Duque, Juan P. Dueñas
doaj +1 more source
Calidad de servicio en redes IP
Inventum Ingeniería, Tecnología e Investigación, 2007 La calidad de servicio (QoS), ofrecido por una red de datos es importante, ya que tiene relación directa con la cantidad de información que se puede transmitir, el tiempo que tarda en llegar a su destino y las variaciones en estos retardos.
Federico Gacharná
doaj +1 more source