Results 31 to 40 of about 218,724 (276)
Autocorrelation Method for Phased Antenna Array Calibration Based on Far-Field Measurement System
Известия высших учебных заведений России: РадиоэлектроникаIntroduction. An autocorrelation method can be used for calibration of phased antenna arrays (PAA) in the presence of interference. In scenarios where the PAA size is substantial, the initial elements of post-calibration are designated as a reference ...
Xuan Luong Nguyen +3 more
doaj +1 more source
Benefícios e entraves do programa de aquisição de alimentos (PAA) no município de Diamantino-MT
Revista NERA, 2019 O objetivo do estudo foi identificar as percepções dos agricultores familiares quanto aos benefícios e entraves do Programa de Aquisição de Alimentos (PAA) em Diamantino-MT.
Paulus Vinicius da Silva +2 more
doaj +1 more source
Processing peracetic acid treated bloodmeal into bioplastic [PDF]
, 2012 Renewable and biodegradable bioplastics can be produced from biopolymers such as proteins. Animal blood is a by-product from meat processing and is rich in protein. It is dried into low value bloodmeal and is used as animal feed or fertiliser.
Lay, Mark C. +2 more
core +3 more sources
Stability study of medical peracetic acid during using period
Sterile Supply, 2023 ObjectiveTo measure the content changes of different brands of peracetic acid (PAA) disinfectants under different conditions of use, and to provide data for stability test of peracetic acid.MethodsThe contents of nine brands of PAA disinfectants after ...
Bing Sheng +7 more
doaj +1 more source
, 2015 We present a comprehensive study of the interaction of human serum albumin (HSA) with poly(acrylic acid) (PAA; number average degree of polymerization: 25) in aqueous solution. The interaction of HSA with PAA is studied in dilute solution as the function
Ballauff, Matthias +7 more
core +1 more source
A strong and sticky hydrogel electrolyte for flexible supercapacitors [PDF]
, 2016 With the rapid development of flexible supercapacitors (SCs), there is increasing demand for high-performance solid electrolyte to replace the conventional liquid electrolyte. Hydrogel electrolyte is one of the promising candidates, which possesses solid
Fei, Haojie +5 more
core +3 more sources
Fabrication and Characterization of Polymer Blend Doped With Metal Carbide Nanoparticles for Humidity Sensors [PDF]
Journal of Nanostructures, 2019 Nanocomposites films of (polymer blend-ceramics) were prepared from (PVA-PAA) blend and (PVA-PAA) blend doped with niobium carbide nanoparticles for humidity sensors have low cost, easy fabrication, high sensitivity, lightweight and high corrosion ...
Ahmed Mohaisen, Zinah Hamad
doaj +1 more source
Degradation of epoxy coatings under gamma irradiation [PDF]
, 2013 Epoxy networks based on Diglycidyl ether of bisphenol A (DGEBA) and cured with Jeffamines (POPA) or polyamidoamine (PAA) were gamma irradiated at 25 1C in air. Dose rates of 50, 200 or 2000 Gy h- 1 for doses up 100 kGy were used.
DJOUANI, Fatma +4 more
core +6 more sources
, 2014 Nanoparticles (NPs) engineered for biomedical applications are meant to be in contact with protein-rich physiological fluids. These proteins are usually adsorbed onto the NP surface, forming a swaddling layer called protein corona that influences cell ...
Catalayud, M. P. +5 more
core +1 more source
Insecticidal activity of a protein extracted from bulbs of Phycella australis Ravenna against the aphids Acyrthosiphon pisum Harris and Myzus persicae Sulzer [PDF]
, 2016 Aphids cause significant losses in many agricultural crops and in many cases cause repeated insecticide sprays, which increase the risk of resistance. Therefore, other alternatives are needed to control them.
Devotto, Luis +4 more
core +2 more sources