Results 41 to 50 of about 829,901 (265)
User Interface and RF-Front End Design for Radio Direction Finding-Miniature Unmanned Air Vehicles (RDF-MUAV) [PDF]
, 2020 Radio direction finding perform better at high altitude due to greater line of sight coverage. In this paper, the radio direction finding-miniature unmanned air vehicles (RDF-MUAVs) platform able to localize the beacon by accessing the direction of ...
A. Majid, Huda +3 more
core +1 more source
Pineapple Leaves Fiber (PALF) Crosslinked with Chitosan for Antimicrobial Properties
Chemical Engineering Transactions, 2018 The goal of this study is to treat pineapple leaves fiber (PALF) with chitosan for antimicrobial properties. The treated PALF with chitosan was then crosslinked with crosslinking agent; butanetetracarboxylic acid (BTCA) to preserve chitosan in the PALF structure.
A. Jalil, Norazreen +4 more
openaire +3 more sources
Towards Sustainable Use of Potassium in Pineapple Waste
The Scientific World Journal, 2004 Due to the 1997/98 haze problem in South-East Asia and the increasing need for sustainable food production and development, the usual management of crop residues (including pineapple wastes) through burning is prohibited.
Osumanu H. Ahmed +3 more
doaj +1 more source
Journal of Degraded and Mining Lands Management, 2018 A study that was aimed to elucidate the effect of adding pineapple liquid waste and cow dung compost in increasing the availability of soil N, P, K, contents of N, P, K in pineapple leaves and growth of pineapple plant in an Ultisol was conducted in ...
Winih Sekaringtyas Ramadhani +1 more
doaj +1 more source
Assessment Processes and Characteristics of Pineapple Leaf Fiber Woven Fabric (Ananas Comosus (L.) Merr.) and Ambon Banana Stem Midrib (Musa Paradisiaca Var. Sapientum(L.) Kunt.) [PDF]
, 2020 Pineapple leaves and banana stem midribs are agricultural wastes that can be used as natural fibers and processed into fabric. The fabric processed by the woven method.
Sa’diyah, S. H. (Sita) +2 more
core
Engineering & Technology, 2022 Nanocrystalline cellulose has emerged as a substantial nanomaterial in recent years due to its peculiar characteristics such as bio renewability, sustainability, and low toxicity while having high mechanical strengths, optical transparency, and much more.
C. D. Pham +4 more
semanticscholar +1 more source
Solar dryer with thermal storage and biomass-backup heater [PDF]
, 2007 An indirect type natural convection solar dryer with integrated collector-storage solar and biomass backup heaters has been designed, constructed and evaluated.
Madhlopa, A., Ngwalo, G.
core +1 more source
IJCA (Indonesian Journal of Chemical Analysis)Methylene blue is disastrous for the environment due to their high toxicity. This needs to be mitigated to ensure that the effects can be reduced. Pineapple peel waste (Ananas comosus) can be valorized as cellulose adsorbent and cellulose/PVA adsorbent ...
N. E. Mayangsari +2 more
semanticscholar +1 more source
Studies of the physiology, pharmacology, and biochemistry of the auxins [PDF]
, 1952 Several excellent reviews of auxin matters have appeared during the past few years dealing broadly with the subject as a whole, such as the Wisconsin Symposium on Plant Growth Substances whleh is referred to repeatedly below, as well as reviews of more ...
Bandurski, Robert S., Bonner, James
core +1 more source
Padrões de acúmulo de proteínas e carboidratos durante a embriogênese somática de Acca sellowiana [PDF]
, 2009 The aim of this work was to quantify the protein, starch and total sugars levels during histodifferentiation and development of somatic embryos of Acca sellowiana Berg.
Cangahuala-Inocente, Gabriela Claudia +3 more
core +3 more sources