Results 51 to 60 of about 155,121 (170)

Injection sites and withdrawal times.

open access: yesAnnales de recherches veterinaires. Annals of veterinary research, 1990
Following parenteral antibiotic administration, various factors influence the persistence of residues at the injection site, for example, the antibiotic itself, the composition of the formulation, the degree of irritation induced and the species of animal medicated.
openaire   +2 more sources

Injection parameter optimization for efficient biodiesel blends in compression ignition engine

open access: yesCT&F Ciencia, Tecnología & Futuro
The increasing global energy demand, depletion of petroleum reserves, volatile petroleum prices, and growing environmental concerns have accelerated the search for sustainable and clean energy sources. Biodiesel (methyl ester) was produced from scum oil (
Harish Hanumanthappa   +4 more
doaj   +1 more source

Potential of a Low Heat Rejection Diesel Engine with Renewable Fuels [PDF]

open access: yesInternational Journal of Advanced Design and Manufacturing Technology, 2012
Investigations are carried out to evaluate the performance of a low heat rejection (LHR) diesel engine consisting of air gap insulated piston with 3-mm air gap, with superni (an alloy of nickel) crown and air gap insulated liner with superni insert with ...
venkata murthy, M.V.S. Krishna
doaj  

Experimental study on the factors influencing performance and emissions of hydrogen internal combustion engines [PDF]

open access: yesE3S Web of Conferences
Hydrogen internal combustion engines (H2-ICEs) have advantages such as clean combustion and zero carbon emissions, and have become one of the important technical routes for decarbonization in the internal combustion engine industry.
Wu Taoyang   +7 more
doaj   +1 more source

Influence of injection timing on wall film formation and low-temperature combustion in an air-cooled diesel engine under cold-start conditions

open access: yesCase Studies in Thermal Engineering
During cold-start conditions, the thermodynamic environment in air-cooled diesel engines is unfavorable for fuel evaporation and combustion, often resulting in spray-wall impingement and wall film formation.
Jie Yan   +6 more
doaj   +1 more source

Effects of iron injection timing on suckling and subsequent nursery and growing-finishing performance and hematological criteria. [PDF]

open access: yesJ Anim Sci, 2021
Williams HE   +10 more
europepmc   +1 more source

Effects of injection strategies on low‐speed marine engines using the dual fuel of high‐pressure direct‐injection natural gas and diesel

open access: yesEnergy Science & Engineering, 2019
Pilot‐ignited high‐pressure direct‐injection (HPDI) natural gas engines have drawn much attention since being proposed, as these engines can maintain high performance and lead to clean combustion compared with conventional diesel engines.
Haifeng Liu   +9 more
doaj   +1 more source

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