Results 61 to 70 of about 557,685 (312)
Effects of foliar fertilization of a biostimulant obtained from chicken feathers on maize yield [PDF]
, 2018 Due to the important contribution that it makes to human nutrition, maize is one of the most widely-consumed cereals in the world. There is, therefore, high demand for fertilizers that will maintain maize production at both high yield and quality levels.
Paneque Macías, Patricia Isabel +3 more
core +1 more source
GV-EXECUTIVO, 2006 O mercado de produção de softwares cresce em todo o mundo, e a situação é favorável aos países emergentes, incluindo o Brasil. O fato é explicado pela crescente pressão que as multinacionais norte-americanas e européias vêm recebendo para diversificarem suas cadeias produtivas em regiões de menor risco, com mão-de-obra barata e razoavelmente ...
Ilan Avrichir, Jairo Avrichir
openaire +2 more sources
Integrated Visible Light and Oxidant Protection Through Multifunctional Sunscreens
Advanced Healthcare Materials, EarlyView.High‐energy visible radiation (HEVR), although less energetic than UV light, penetrates deeper into the skin and contributes to photoaging, pigmentation disorders, and oxidative stress. The development of new HEVR‐targeted filters, therefore, represents not only a scientific challenge but also a pressing public health and cosmetic industry need.
Beatriz Peñín +3 more
wiley +1 more source
La competitividad y sus conexiones paradójicas
Mercados y Negocios, 2016 Las organizaciones intentan ser competitivas en función de los mercados, aunque carezcan de una perspectiva clara de las consecuencias globales de sus esfuerzos al respecto.
Jorge Loza López +2 more
doaj +3 more sources
A competitividade europeia [PDF]
Estudos de Gestão, 1993 A abordagem económica da competitividade tem sido uma questão controversa entre os economistas. O período de crise que as economias europeias vivem actualmente, com níveis elevados de desemprego, acentuou ainda mais esse caracter controverso. A controvérsia pode situar-se a dois níveis diferentes.
openaire +2 more sources
Advanced Materials, EarlyView.AI‐Assisted Workflow for (Scanning) Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling. Abstract (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of ...
Marc Botifoll +19 more
wiley +1 more source
Materiales de Construccion, 2013 In this article on the basis of analysis of the influence of different technological-environmental parameters, such as the type of cement, water/cement ratio, initial curing temperature, time of conservation work, content of cement, additions, additives ...
J. Cánoves +3 more
doaj +1 more source
Non-Lipschitz differentiable functions on slit domains [PDF]
, 2017 It is proved the existence of large algebraic structures –including large vector subspaces or infinitely generated free algebras– inside the family of non-Lipschitz differentiable real functions with bounded gradient defined on special non-convex plane ...
Bernal González, Luis +3 more
core +1 more source
Engineered Protein‐Based Ionic Conductors for Sustainable Energy Storage Applications
Advanced Materials, EarlyView.Rational incorporation of charged residues into an engineered, self‐assembling protein scaffold yields solid‐state protein films with outstanding ionic conductivity. Salt‐doping further enhances conductivity, an effect amplified in the engineered variants. These properties enable the material integration into an efficient supercapacitor.
Juan David Cortés‐Ossa +14 more
wiley +1 more source
Estrategia de competitividad turística de la República Dominicana
ARA: Revista de Investigación en Turismo, 2017 El turismo es la actividad económica más importante de República Dominicana que bien puede – como ha sido la experiencia exitosa de otros destinos turísticos- ampliar sus efectos positivos a una mayor equidad en la distribución del ingreso y desde luego
René Villareal, Andrés Van der Horst
doaj