Results 41 to 50 of about 2,989 (205)
Establishment of cell suspension cultures of two Costa Rican Jatropha species (Euphorbiaceae)
Revista de Biología Tropical, 2013 J. curcas has been studied in different countries and some interesting agronomic, pharmacological and industrial properties have been reported. More recently, it has been considered an important alternative source for biofuel production. The objective of
Laura Yesenia Solís-Ramos +2 more
doaj
STREETS AS STAGES: Traffic Enforcement and the Competition for Cultural Growth in China
International Journal of Urban and Regional Research, Volume 50, Issue 3, Page 509-526, May 2026.ABSTRACT In keeping with China’s desire to build soft power to parallel its economic growth, the policing of city streets has moved to the forefront as a mechanism for moral regulation and improving urban prestige. Under pressure to civilize their citizenry, many Chinese cities have become entrepreneurial cities within a type of cultural growth ...
Gregory Fayard
wiley +1 more source
Efecto de las radiaciones gamma sobre callos de papa var. ‘Desirée’ [PDF]
, 2007 The present investigation was developed with the objective to determine the effect of gamma radiation on potato variety ‘Desirée’ calli to induce variability.
Torres, Damaris +5 more
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Cultivos Tropicales, 2003 Se seleccionaron explantes del limbo foliar y se sembraron en el medio de cultivo de Murashige y Skoog con 2,4-D (0.1 mg.L-1) y 6-BAP (0.2 mg.L-1), combinados con los análogos de brasinoesteroides Biobras-6 (BB-6) o MH-5 a diferentes concentraciones (0 ...
O. González +6 more
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Maternal &Child Nutrition, Volume 22, Issue 2, April 2026.ABSTRACT Child food poverty, defined as inadequate access to and consumption of a nutritious and diverse diet in early childhood, can have lasting consequences for health, development, and economic productivity. However, nationally representative data on its magnitude and factors remain scarce in Ethiopia.
Adamu Belay +12 more
wiley +1 more source
EFECTO DE LA CONCENTRACIÓN DE 2,4-DICLOROFENOXIACÉTICO EN LA INDUCCIÓN DE CALLOS IN VITRO UTILIZANDO COTILEDONES DE ROCOTO (CAPSICUM PUBESCENS RUIZ & PAV.) [PDF]
, 2020 El rocoto (Capsicum pubescens Ruiz & Pav.) es una planta herbácea o arbustico, se diferencia de otras especies del género Capsicum por su corola de color púrpura y semillas negras.
Argüelles Curaca, Alexis +3 more
core +2 more sources
Establecimiento de un cultivo de celulas en suspensión de Eucalyptus cinérea
Revista Colombiana de Biotecnología, 2002 Se desarrolla un protocolo para la obtención y establecimiento de suspensiones celulares de E. cinerea. La concentración de las hormonas 2,4 D Y BAP tienen un efecto significativo en la formación de callos friables de E. cinerea, obteniendo una respuesta
Fernando Orozco Sáncnez +2 more
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New Phytologist, Volume 250, Issue 2, Page 988-1003, April 2026.Summary Circular RNAs (circRNAs) are single‐stranded, covalently closed RNA molecules that arise from exon back‐splicing. The identification and function investigation of circRNAs have been comprehensively explored in plants, however, the regulatory mechanisms are largely unknown.
Yi Ren +14 more
wiley +1 more source
Cuantificación de taxol y baccatin III en callos de Taxus baccata por cromatografía líquida de alta eficiencia (HPLC) [PDF]
, 2006 Callos de Taxus baccata fueron inducidos a partir de segmentos de agujas y tallos en el medio de cultivo TM5 suplementado con diferentes concentraciones de picloram en combinación con ácido giberélico (GA3) y kinetina.
Mosquera Martínez, Oscar Marino +2 more
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Criopreservación de callos de ssp. malaccensis: Musa gran enano (AAA), y Musa acuminata (AA)
, 1991 Tesis (M. Sc) -- CATIE, Turrialba (Costa Rica), 1991Callos de tejidos subapicales de Musa Gran Enano y callos embriogénicos de Musa acuminata ssp. Malaccensis fueron evaluados en su capacidad de sobrevivir al congelamiento en Nitrógeno Líquido (NL, -196°
Dávila Prado, María I.
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