Results 51 to 60 of about 86,483 (195)

Supplementary Feed Additives Can Improve Lamb Performance in Terms of Birth Weight, Body Size, and Survival Rate

open access: yesAnimals, 2023
To evaluate the effects of supplementation of feed additives in the last trimester of pregnancy on placental characteristics and offspring performance, this study was conducted with 48 estrous-synchronized Ghezel ewes that had randomly been assigned to ...
Leila Ahmadzadeh-Gavahan   +3 more
doaj   +1 more source

Exposure to glycols and their renal effects in motor servicing workers [PDF]

open access: yes, 2017
Ten car mechanics frequently exposed to glycol-based cooling liquids were followed during a workshift. Airborne ethylene and propylene glycol concentrations in the car mechanics' environment were measured.
Laitinen, J.   +2 more
core  

Electrolyte effects on polyacrylic acid-polyvinylpyrrolidone aqueous glycol mixtures for use as de-icing fluids [PDF]

open access: yes, 2016
Rheological and wind tunnels measurements are presented for mixtures of polymers polyacrylic acid [PAA] and polyvinylpyrrolidone [PVP] polymers dispersed in water-1,2 propylene glycol mixture to examine their use as potential aircraft de-icing fluids ...
Hudson, Nicholas E.   +3 more
core   +4 more sources

Biological Removal of Propylene Glycol from Wastewater and its Degradation in Soil by the Activated Sludge Consortia [PDF]

open access: yesسلامت و محیط, 2009
"n "nBackground and Objectives : Propylene glycol is the main compound of anti-freezing chemicals. A significant amount of propylene glycol is released to the environment after application and contaminates the soil.
G.R Moussavi   +3 more
doaj  

Mite Control and Sensory Evaluations of Dry-Cured Hams with Food-Grade Coatings

open access: yesMeat and Muscle Biology, 2017
The ham mite, (Schrank; Sarcoptiformes: Acaridae), is the predominant pest of dry-cured pork during aging. This research was conducted 1) to determine the minimal concentrations of propylene glycol necessary for food grade coatings to control mites; and
Y. L. Campbell   +5 more
doaj   +1 more source

Determination of the distribution of water droplet sizes in butter and margarine using pulsed field gradient-NMR and confocal scanning laser microscopy : this thesis was presented in partial fulfillment of the requirements for [the] degree of Master of Science in Chemistry at Massey University [PDF]

open access: yes, 1999
PFG-NMR has been used to determine the distribution of water droplets in emulsions. Especially, it has been used to measure the samples with high optical dense systems and highly viscous systems Butters and Margarines).
Lu, Ming
core  

A novel environmental nano-catalyst of zeolite amended with carbon nanotube/silver nanoparticles decorated carbon paste electrode for electro-oxidation of propylene glycol

open access: yesScientific Reports, 2022
A novel environmental nano-catalyst based on zeolite (ZE) adjusted with carbon nanotube/silver nanoparticles (Ag/CNT) ornamented carbon paste electrode (CPE) is used for electrochemical oxidation of propylene glycol (PG) in 0.5 M H2SO4 solution.
Soha A. Abdel-Gawad, Amany M. Fekry
doaj   +1 more source

Effect of Butanol and Propylene Glycol in Amorphous MnO2 Nanoparticles

open access: yesWalailak Journal of Science and Technology, 2013
Amorphous MnO2 are synthesized using KMnO4, butanol, and propylene glycol in an aqueous solution by using the precipitation method, under ambient conditions.
Johnson HENRY   +4 more
doaj   +1 more source

Propylene Glycol induces Excessive Neurodegeneration in Combination with Amyloid Beta1-40 Toxin in Male Rat Hippocampus [PDF]

open access: yesJournal of Basic Research in Medical Sciences
Introduction: Propylene glycol (PG) is frequently used as a solvent for various medications. However, there is substantial evidence of Propylene glycol toxicity, such as depression, agitation, and seizures, particularly when used in combination with ...
Sajjad Salari, Maryam Bagheri
doaj  

Development of covalent triazine frameworks as heterogeneous catalytic supports [PDF]

open access: yes, 2019
Covalent triazine frameworks (CTFs) are established as an emerging class of porous organic polymers with remarkable features such as large surface area and permanent porosity, high thermal and chemical stability, and convenient functionalization that ...
Krishnaraj, Chidharth   +3 more
core   +1 more source

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