Results 61 to 70 of about 50,482 (248)
Vector diseases treatment based on intermediate complexion using textile substrates [PDF]
, 2019 The most efficient insect repellents are DEET (N, N-diethhyl-meta-toluamide) from synthetic origin and citronella essential oil from natural origin. However, there are other products that can also be used as insect repellents from synthetic origin, such ...
Lis Arias, Manuel José +2 more
core +1 more source
Biomass Production and Carbon Sequestration by Cultivation of Trees under Hyperarid Conditions using Desalinated Seawater (Sewage Water) [PDF]
, 2019 As growing economies – in particular in the Gulf region – use extreme and growing amounts of desalinated seawater for municipal purposes the use of produced waste waters is in the focus of science.
Becker, Klaus +2 more
core +1 more source
The Canadian Journal of Chemical Engineering, EarlyView.Abstract Advancements in biofuel production technologies are essential for reducing global dependence on fossil fuels and addressing their overexploitation. Many valuable components of biomass, such as cellulose, hemicellulose, and lignin, remain underused in traditional biorefineries, which typically rely on a single feedstock to produce a primary ...
Marcos Paulo Patta Granado +5 more
wiley +1 more source
Open Veterinary JournalBackground: Honey bees, Apis mellifera L., are exposed to many pests, including Varroa destructor, which is considered one of the most dangerous bee pests and destructive to bee colonies.
Tareq Saadi Abbas Al-Hayali +1 more
doaj +1 more source
Egyptian Journal of Medical Human Genetics, 2022 Background In order to improve cancer patients' chances of survival, scientists have prioritized finding alternatives to chemotherapy, focusing their efforts on natural sources.
Saba M. J. Falih +3 more
doaj +1 more source
Eucalyptus oils: a review of production and markets (NRI Bulletin 56) [PDF]
, 1992 The bulletin provides information on the technical and economic aspects of the production of steam-volatile oils from eucalyptus leaf, including the collection or harvesting of the leaf and its distillation.
Coppen, J.J.W., Hone, G.A.
core
Enantiomeric Ratio Changes of Terpenes in Essential Oils from Hybrid Eucalyptus grandis × E. tereticornis and its Pure Species [PDF]
, 2018 Some Eucalyptus species produce oils with biological activities and the effect of their interspecifc hybridization on the enantiomeric composition of terpenes has not been reported.
Alvarez Costa, Agustin +4 more
core +2 more sources
, 2019 Social capital in the community in Waplau village, Buru District grows and develops along with the achievement of fulfilling the necessities of life. Cooperation relationship in oil refining activities of eucalyptus leaves are awakened among land owners, tenants, rental workers and lids so that the social capital is established with participation ...
Hamiru Hamiru +2 more
openaire +1 more source
Optimal model‐based design of experiments for parameter precision: Supercritical extraction case
The Canadian Journal of Chemical Engineering, EarlyView.Abstract This study investigates the process of chamomile oil extraction from flowers. A parameter‐distributed model consisting of a set of partial differential equations is used to describe the governing mass transfer phenomena in a cylindrical packed bed with solid chamomile particles under supercritical conditions using carbon dioxide as a solvent ...
Oliwer Sliczniuk, Pekka Oinas
wiley +1 more source
Assessment of Engine Performance and Emissions with Eucalyptus Oil and Diesel Blends
EnergiesThis research evaluates the feasibility of using eucalyptus oil blended with conventional diesel fuel in diesel engines. Eucalyptus globulus is one of the main tree species cultivated for paper pulp in western European countries such as Portugal, and ...
Robert Mădălin Chivu +6 more
doaj +1 more source