Results 111 to 120 of about 28,447 (314)

Estudo sobre o conhecimento da população portuguesa acerca de fibras alimentares [PDF]

open access: yes, 2011
Dissertação de Mestrado em Qualidade e Tecnologia AlimentarA associação entre fibra alimentar, benefícios para a saúde e alimentação saudável tem sido objecto de estudo nos últimos anos.
Martinho, Célia Assunção Costa
core  

Human CNTNAP1 Variants Associated With Severe Neurological Deficits: Additional Cases and Literature Review

open access: yesMuscle &Nerve, EarlyView.
ABSTRACT CNTNAP1 encodes the Contactin‐Associated Protein 1 (CNTNAP1), also known as Caspr1, which is a transmembrane protein critical for nervous system function. CNTNAP1 is localized to the paranodal regions of all myelinated axons, flanking either side of the node of Ranvier.
Lacey B. Sell   +8 more
wiley   +1 more source

Mechanical properties, morphology and thermal degradation of a biocomposite of polypropylene and curaua fibers: coupling agent effect

open access: yesPolímeros, 2013
Biocomposites of polymers with vegetal fibers have a broad spectrum of applications due to their high specific properties in comparison to their counterparts made with fiberglass.
Barbara Mano   +4 more
doaj  

Durabilidade de compósito biomassa vegetal-cimento modificado por polímero Durability of cellulose-cement composites modified by polymer

open access: yesEngenharia Agrícola, 2006
A durabilidade de compósito biomassa vegetal-cimento é um dos fatores mais importantes para a colocação desse material no mercado consumidor. A utilização de polímeros em concreto e argamassa, com o objetivo de melhorar sua durabilidade, é cada vez mais ...
Lia L. Pimentel   +2 more
doaj   +1 more source

Prediction of palm-tree ganoderma affection degree by reflectance spectroscopy: Proposed methodology [PDF]

open access: yes, 2009
The aim of this study was thus to test the relevance of statistical methods to detect the variations in spectral signature of oil-palm trees correlated to Ganoderma disease, a fungus responsible of high loss of yield and trees in palm groves.
Caliman, Jean-Pierre   +2 more
core  

Generalist‐pollinated Arabis alpina exhibits floral scent variation at multiple scales

open access: yesNordic Journal of Botany, EarlyView.
Plants that depend on animals for reproduction often use complex floral traits to attract pollinators. Floral scent is recognized as part of the pollinator attraction module and can be shaped by plant‐pollinator interactions. In recent decades, research has started to reveal the dynamic properties of floral scent, identifying patterns of spatial and ...
Hanna Thosteman   +5 more
wiley   +1 more source

Micromorpho‐anatomical studies on the leaves and woods of Turkish Daphne (Thymelaeaceae) taxa

open access: yesNordic Journal of Botany, EarlyView.
The identification of Daphne taxa is difficult because of the lack of available morphological characteristics. Here, we aimed to describe leaf and wood micromorpho‐anatomical characteristics of native Turkish Daphne taxa (D. glomerata, D. gnidioides, D. mezereum, D. mucronata, D. oleoides subsp. kurdica, D. pontica and D.
Melahat Ozcan, Funda Erşen Bak
wiley   +1 more source

Isoetes ×atruensis (Isoetaceae – Lycopodiopsida), a new interspecific sterile hybrid from Rajasthan of Western India

open access: yesNordic Journal of Botany, EarlyView.
Isoetes ×atruensis hyb. nov. is shown to be a triploid (2n = 3× = 33 + 1) sterile interspecific hybrid between diploid (2n = 2× = 22 + 1) I. coromandelina and tetraploid (2n = 4× = 44 + 1) I. rajasthanensis. It has been found in two locations in Rajasthan, India.
Sarvesh Kumar Singh   +4 more
wiley   +1 more source

Environmental impacts of cellulose nanowhiskers obtained from tropical vegetal fibers. [PDF]

open access: yes, 2013
Resumo This work compares the environmental impacts of cellulose nanowhiskers obtained from four tropical vegetal fibers: cotton linter, cotton plume, green coconut husk, and sugarcane bagasse. Life cycle impact assessment was performed, according to ISO
BRAID, A. C. C. S.   +5 more
core  

Ceropegia andhrica (Apocynaceae), a new species from Andhra Pradesh, India

open access: yesNordic Journal of Botany, EarlyView.
A new hysteranthous species of Ceropegia, C. andhrica P.Chiranjeevi, K.Prasad & V.Nagaraju sp. nov. (Apocynaceae), is described from the Paderu forest division, Alluri Sitharamaraju District, Andhra Pradesh, India. It morphologically resembles Ceropegia vemanae and C.
Pabbathi Chiranjeevi   +5 more
wiley   +1 more source

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