Results 81 to 90 of about 117,869 (331)
Journal of Environmental Quality, EarlyView.Abstract In this study, changes in P runoff losses from three field‐scale small watersheds in the Northern Great Plains region (Manitoba, Canada) under organic management were evaluated over a 7‐year period (2017–2023). A perennial forage crop was grown through this time period, either with biennial addition of a slow‐release fertilizer to maintain ...
Henry Wilson +6 more
wiley +1 more source
Signo y Seña, 2012 Reseña bibliográfica de Génesis política del discurso religioso: Iglesia y comunidad nacional (1981) entre la dictadura y la democracia en Argentina, de Juan Eduardo Bonnin (Colección “Historia de las ...
Rocío Flax
doaj
Analysis of hybrid woven fabrics with shape memory alloys wires embedded [PDF]
, 2010 Until recently, Shape Memory Alloys (SMAs) were predominantly developed for applications in the biomedical and engineering industry, and only a limited number of applications in textiles are known. Fabrics made of natural fibres (e. g.
Ciesielska-Wrobel, Izabela +3 more
core
Changes in the transcription pattern of flax cotyledons after inoculation with flax rust [PDF]
Biochemical Journal, 1971 The rate of32P incorporation into RNA fractions of flax cotyledons (Linum usitatissimum L. var. Bison) was found to increase two- to three-fold by 48h after inoculation with flax rust [Melampsora lini (Pers.) Lev., race no. 3]. This was accompanied by a change in the nucleotide composition of the newly transcribed sodium chloride-soluble RNA fraction ...
Michael Shaw, Arun K. Chakravorty
openaire +3 more sources
Journal of Plant Nutrition and Soil Science, EarlyView.ABSTRACT Aims Mucilage is vital for rhizosheath formation, the soil adhering to plant roots after gentle shaking. We hypothesized that alternating drying‐wetting cycles affect mucilage's role in rhizosheath development and soil aggregation within the rhizosphere.
Riffat Rahim, Nina Siebers
wiley +1 more source
Polymer Composites, EarlyView.Schematic diagram for the preparation of hemp fiber‐reinforced epoxy‐based nanocomposites. ABSTRACT In this study, the effect of graphene nanoparticles (GnPs) on the mechanical properties of hemp fiber reinforced epoxy composites was investigated. The composites were prepared using the vacuum assisted resin transfer molding (VARTM) method and prepared ...
Ahmet Erkliğ +3 more
wiley +1 more source
Second language learning in the context of MOOCs [PDF]
, 2014 Massive Open Online Courses are becoming popular educational vehicles through which universities reach out to non-traditional audiences. Many enrolees hail from other countries and cultures, and struggle to cope with the English language in which these ...
Fitzgerald, Alannah +2 more
core +2 more sources
Polymer Composites, EarlyView.Mechanical and water absorption behaviour of hybrid composites. ABSTRACT Fiber‐based composite materials are becoming increasingly popular in automotive, aerospace, and structural applications due to their lightweight nature and improved mechanical performance.
M. Suriya Prakash +7 more
wiley +1 more source
Applied Sciences, 2019 This experimental investigation focused on the mechanical and damping properties of raw and alkali treated flax fibers reinforced cementitious composites.
Pengfei Lai +4 more
doaj +1 more source
Reinforcement of wood with natural fibers [PDF]
, 2013 This paper describes an experimental programme which examines the reinforcement in flexure of timber beams with composite materials based on natural fibers in the form of fabrics made from hemp, flax, basalt and bamboo fibers.
A. Borri +17 more
core +1 more source