Results 91 to 100 of about 16,035 (297)

Toward high performance renewable agave reinforced biocomposites: Optimization of fiber performance and fiber-matrix adhesion analysis [PDF]

open access: yes, 2017
The increasing sensitivity toward the environmental pollution and the recent laws on the environmental protection, have led to an increasing attention to the so called biocomposites, i.e.
Zingales, M., Zuccarello, B.
core   +1 more source

Neurobiological correlates of obsessive‐compulsive disorder (OCD): A narrative review

open access: yesIbrain, EarlyView.
Obsessive‐compulsive disorder (OCD) is a common and disabling, as well as underdiagnosed, neuropsychiatric condition characterized by involuntary and unwanted obsessions and/or compulsions often accompanied by states of severe anxiety, distress and shame, as well as other comorbid disorders. Despite the extensive literature available to date, only some
Giulio Perrotta, Anna Sara Liberati
wiley   +1 more source

The role of the gut microbiome in the regulation of high‐altitude adaptation

open access: yesiMeta, EarlyView.
This study is the first to elucidate mechanisms of high‐altitude adaptation from the perspective of the rumen ecosystem by using indigenous yaks and Holstein cows that have lived at high altitude since birth as comparative models. Through a systematic comparison of their rumen ecology using multi‐omics approaches—including rumen metagenomics ...
Xinyu Zhang   +6 more
wiley   +1 more source

Estudo dos efeitos da acetilação em fibras de sisal Study of the effects of acetylation treatments on sisal fiber

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2010
O emprego de fibras vegetais na confecção de compósitos tem grande viabilidade, no que diz respeito ao uso de materiais oriundos de fontes renováveis, à biodegradabilidade e aos benefícios socioeconômicos gerados na produção de matéria-prima vegetal.
Fernanda F. M. Lopes   +4 more
doaj   +1 more source

Mulching Increases Water Use Efficiency, Production and Profitability in Forage Cactus–Maize Intercropping Systems

open access: yesIrrigation and Drainage, EarlyView.
ABSTRACT This study evaluated the growth, forage production, soil water balance, water indices, biological efficiency and competitive capacity of forage cactus and maize in monoculture and intercropping, with or without mulch. The experiment was conducted in Serra Talhada, Pernambuco, Brazil, using the cactus clone ‘Orelha de Elefante Mexicana’ (OEM ...
Kaique Renan da Silva Salvador   +13 more
wiley   +1 more source

Biopackaging Potential Alternatives: Bioplastic Composites of Polyhydroxyalkanoates and Vegetal Fibers. [PDF]

open access: yesPolymers (Basel), 2022
Gómez-Gast N   +3 more
europepmc   +1 more source

Optimizing germination and cultivation of edible halophytes using effluents from an IMTA system

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Halophytes offer nature‐based solutions to food insecurity and soil degradation, while their integration into integrated multi‐trophic aquaculture (IMTA) systems promotes circular economy practices. This study aimed to optimize the germination and cultivation of edible halophytic species, namely Limbarda crithmoides, Suaeda vera and
Viana Castañeda‐Loaiza   +5 more
wiley   +1 more source

Anatomy and physicochemical properties of the chambira fiber

open access: yesRevista Peruana de Biología, 2012
The anatomy of the unopened spear leaf of the chambira palm (Astrocaryum chambira), from which chambira fiber is extracted, is described and compared with that of three species (Astrocaryum jauari, occasionally used for fiber extraction, A.
Manuel Marín   +2 more
doaj   +1 more source

Microstructure and mechanical properties of gypsum composites reinforced with recycled cellulose pulp [PDF]

open access: yes, 2008
The use of waste fibers for the reinforcement of brittle matrices is considered opportune for the sustainable management of urban solid residues. This paper examines the microstructure and mechanical properties of a composite material made of gypsum ...
Calil Junior, Carlito   +4 more
core   +3 more sources

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