Results 21 to 30 of about 12,150,538 (155)

Producción de biodiesel mediante transesterificación enzimática de aceite extraído de residuos de la industria alimenticia/Biodiesel production by enzymatic transesterification of oil extracted from food industrial...

open access: yesProspectiva, 2017
En esta investigación se sintetizó biodiesel mediante transesterificación enzimática del aceite extraído de residuos del corozo, provenientes de una industria de jugos del departamento del Atlántico, usando como catalizador la lipasa de Candida ...
Miriam del Rosario Fontalvo Gomez   +2 more
doaj   +1 more source

Peso ao nascer, índice ponderal de Röhrer e crescimento pós-natal Birth weight, Rohrer's ponderal index and postnatal birth

open access: yesRevista de Saúde Pública, 1980
Foi estudada a relação entre peso ao nascer, índice ponderal de Röhrer e o crescimento de crianças no primeiro ano de vida, em 2 grupos de crianças. Verificou-se que crianças que nasceram com índice ponderal baixo (2,50 e menos) e peso igual ou inferior ...
Arnaldo Augusto Franco de Siqueira   +3 more
doaj   +1 more source

ÍNDICE

open access: yes, 2014
ÍNDICE\ua0PRELIMINARESEDITORIAL\ua0ARTÍCULOSRELACIONES ENTRE EL PODER EJECUTIVO Y EL LEGISLATIVOMireille Roccatti\ua0LOS MOTIVOS DE LA APERTURA A LA INVERSIÓN EXTRANJERA EN EL SECTOR FINANCIERO MEXICANO.Lucía Corona Arias\ua0ELEMENTOS DE ESTUDIO DEL ...
DED, Índice; Correctora de estilo
core   +2 more sources

Índice de Autores y Materias

open access: yes, 2021
Índice de autores y ...
y Materias, Índice de Autores
core   +1 more source

Digitalization in Sustainability Reporting and Text Attributes of Non‐Financial Disclosure: Evidence From Italian Listed Companies

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Recent regulatory initiatives, including the EU Corporate Sustainability Reporting Directive (CSRD), are reinforcing the demand for more structured, transparent, and accessible sustainability reporting. However, empirical evidence on how digital tools influence the narrative dimension of these disclosures remains limited.
Francesco Sotti   +2 more
wiley   +1 more source

Caracterización física y química de la nuez y el aceite de nueve variedades de Macadamia integrifolia, M. tetraphylla e híbridos

open access: yesNova Scientia, 2017
La especie Macadamia pertenece a la familia Proteacea, y las únicas especies de interés comercial son M. integrifolia y M. tetraphylla. Existe una creciente demanda de las nueces debido a su alto valor nutrimental y funcional ya que numerosos estudios ...
Elia Nora Aquino-Bolaños   +5 more
doaj   +1 more source

Maize Yield, Water Productivity and Economic Analysis Under Different Irrigation and Nitrogen Management Strategies Using Field Data and CERES‐Maize Model

open access: yesIrrigation and Drainage, EarlyView.
ABSTRACT There is limited integrated evaluation of nitrogen (N) and irrigation management strategies for improving maize yield and productivity using crop models. The effects of N and irrigation on maize yield and productivity under centre pivot (CPI) and subsurface drip irrigation (SDI) using the CERES‐Maize model were investigated. N treatments were (
Ebrahim Amiri   +2 more
wiley   +1 more source

Soil health assessment using buried cotton underpants with the help of 1000 citizen scientists

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Soil is a vital resource for life on Earth. Although many soils are degraded, societal awareness of soil‐related issues is limited. To highlight soil as a key resource and fascinating study system, we initiated a citizen science project together with 1000 participants investigating soil health across Switzerland using buried cotton underpants.
S. Franz Bender   +258 more
wiley   +1 more source

Portal de Periódicos UFSC: uma análise comparativa utilizando o Publish or Perish índice H e G [PDF]

open access: yes, 2012
TCC (graduação) - Universidade Federal de Santa Catarina, Centro de Ciências da Educação, Curso de Biblioteconomia.Os Portais institucionais (repositórios) proporcionam a visibilidade da produção acadêmica das instituições de ensino.
Oliveira, Aline Borges de
core  

Good days, bad days: Weather patterns driving bryophyte carbon‐exchange dynamics in tropical rainforest canopies

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract The physiology of tropical mosses, liverworts and lichens may be challenged by the daily weather patterns in lowland rainforests. Since these poikilohydric organisms can only photosynthesize and respire when hydrated, unfavourable timing of light and water availability (
Monica B. Berdugo   +7 more
wiley   +1 more source

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