Results 131 to 140 of about 3,941,884 (326)
PLANTS, PEOPLE, PLANET, EarlyView.Iron deficiency anaemia remains a major public health challenge in Sub‐Saharan Africa, where population growth, displacement and limited resources heighten nutritional insecurity. We compiled a list of indigenous African underutilized wild food plants and examined their potential for addressing micronutrient deficiencies.
Eltayb Abdellatef +2 more
wiley +1 more source
SISTEMAS NORMATIVOS X SISTEMAS VALORATIVOS
Revista dos Estudantes de Direito da Universidade de Brasília, 2010 .
openaire +2 more sources
Sistema In-Ceram® y sistema Procera®
Revista Estomatológica Herediana, 2014 Los actuales sistemas restauradores cerámicos sin base metálica son una realidad crecientedebido a las propiedades ópticas y estéticas que presentan y a la capacidad para semejarse con losdientes naturales. A pesar de las indiscutibles ventajas que poseen, todavía presentan algunosproblemas de tipo mecánico, funcional y económico que limitan ...
Balarezo Razzeto, Antonio +1 more
openaire +3 more sources
, 2004 Una célula viva, una organización multicelular, una colonia de hormigas, una ciudad o el propio cerebro humano poseen “propiedades emergentes” que no son discernibles en sus componentes. El término “emergencia”, en una de sus acepciones más restringidas,
García Olmedo, Francisco
core +1 more source
The Cinderella tree, Quillaja saponaria – A soap story
PLANTS, PEOPLE, PLANET, EarlyView.Our current understanding of plants has been shaped by the entwining of different cultures. The Chilean soapbark tree, traditionally valued as a source of natural soap, was shown by serendipitous research in France in the 1900s to produce compounds that can boost the immune response to vaccines.
Anne Osbourn
wiley +1 more source
Sistemas compartimentais [PDF]
, 2008 Mestrado em Matemática e AplicaçõesNesta tese estuda-se sistemas dinâmicos compartimentais contínuos e discretos. Partindo do modelo utilizado para os sistemas compartimentais contínuos, aplica-se dois processos distintos de discretização (exacta e ...
Marques, Eliana Catarina Vieira
core +1 more source
Genomic structure and ex situ conservation of the North American grapevine Vitis labrusca
PLANTS, PEOPLE, PLANET, EarlyView.The North American wild grapevine species Vitis labrusca is an important source of disease resistance and climate resilience traits for breeding new grapevine cultivars. To ensure its continued use in breeding, V. labrusca must be accurately identified and genetically diverse material must be conserved.
Zoë Migicovsky +18 more
wiley +1 more source
User acceptance of open enterprise solution: the OSS-ERP case [PDF]
, 2009 Organizations implement Enterprise Resource Planning (ERP) systems with the objective of reaching operational efficiency and the incorporation to new markets through the information flow control on time of the entire organization.
Bueno Ávila, Salvador +2 more
core
PLANTS, PEOPLE, PLANET, EarlyView.The use of wild edible plants and the traditional knowledge associated with them are rapidly disappearing across the Mediterranean, with serious consequences for biodiversity, cultural heritage, and regional food security. This study compiles and organizes fragmented information to create the first comprehensive catalogue of these plants across the ...
Benedetta Gori +5 more
wiley +1 more source
Agronomía Colombiana, 1988 El nitrógeno es un macronutrimento de mayor importancia para las plantas, debido a que ellas lo requieren en grandes<br />cantidades. Por lo general, la disponibilidad de este elemento químico en el suelo es insuficiente, requiriéndose su ...
Martínez W. Orlando +3 more
doaj