Results 61 to 70 of about 926,067 (244)
Síntesis de nuevos derivados triazol-lapachol mediante reacción de cicloadición 1,3-dipolar [PDF]
, 2017 46 p.El lapachol, una naftoquinona de origen natural, que fue obtenido de extractos de la madera de Tabebuia heptaphylla (Lapacho). La síntesis de nuevos derivados de 1,4-naftoquinona es de particular importancia, ya que estos compuestos muestran ...
Ortiz Cancino, Jeniffer +1 more
core +1 more source
, 2016 The most common method to estimate forest variables to a large or small scale is the forest inventory based on field sampling. Currently, remote sensing techniques offer a range of possibilities in forest resources estimation; this is the case of LiDAR ...
A. D. Ortiz-Reyes +5 more
semanticscholar +1 more source
A Dominant Founder Lineage Has Possible Fitness Costs for the Endangered Mexican Grey Wolf
Molecular Ecology, Volume 35, Issue 5, March 2026.ABSTRACT The Mexican grey wolf (Canis lupus baileyi) is an endangered and genetically distinct subspecies of grey wolf adapted to the warm climates of the southwestern United States and Mexico. Following centuries of eradication efforts, Mexican grey wolves were protected under the Endangered Species Act in 1976, prompting an international ex situ ...
Yeraldi Loera +12 more
wiley +1 more source
Techniques for the isolation and concentration of vegetable oils volátiles
Grasas y Aceites, 1992 One of the methods for food flavor evaluation is the analysis of volatile components. First step in this kind of analysis Is the isolation and concentration of volatiles.
M. T. Morales, R Aparicio, F. Gutiérrez
doaj +1 more source
Derivados canabinóides e o tratamento farmacológico da dor
, 2016 JUSTIFICATIVA E OBJETIVOS: As propriedades medicinais da Cannabis sativa tem sido relatadas por muitos seculos para o tratamento de diversos disturbios e, mais recentemente, para o tratamento da dor.
Marcos Adriano Lessa +2 more
semanticscholar +1 more source
Review of Policy Research, Volume 43, Issue 2, March 2026.ABSTRACT The future of work (FoW), that is, how new technologies from automation to artificial intelligence affect the workplace, has become such a salient topic that its framing matters for the evolution of important policy areas from social protection to market and labor regulation.
Achim Kemmerling, Viddy Ranawijaya
wiley +1 more source
Lipoxygenase in the plant kingdom. II. Physiological functions proposed
Grasas y Aceites, 1992 In spite of the large number of publications about lipoxygenase, little definitive information is available concerning physiological roles for plant lipoxygenase.
L. C. Sánchez +2 more
doaj +1 more source
La auditoría de los instrumentos financieros derivados
Revista de Ciencias Economicas, 2010 El tema de los derivados ha tomado gran relevancia en Costa Rica durante los últimos años, principalmente como consecuencia de la adopción del sistema de bandas para definir el tipo de cambio. Por tratarse de un producto nuevo y de mayor sofisticación es
Vernor Mesén Figueroa
doaj
Characterization and anaerobic digestion of waters from washing of virgin olive oil
Grasas y Aceites, 1993 A characterization and kinetic study of the anaerobic digestion of waters from washing of virgin olive oil were carried out. The experimental setup used consisted of a 1;litre thorough mixing bioreactor that was operated at 35 °C and loaded with ...
R. Borja +4 more
doaj +1 more source
“Estudio de la formación de pirrolo[2,1-a]3,4- dihidroisoquinolinas a través del uso de energía alternativa de radiación de microondas, partiendo de la síntesis de chalconas intermediarias” [PDF]
, 2014 En el presente trabajo de investigación se describe la síntesis de derivados de pirrolo[2,1- a]isoquinolinas. La parte medular de este proceso de síntesis involucra reacciones de acoplamiento C-C tipo Heck, a través de procesos de catálisis mediadas con ...
Corona Becerril, David +1 more
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