Results 11 to 20 of about 332,688 (312)

Enhancing the performance of xanthan gum in water-based mud systems using an environmentally friendly biopolymer

open access: yesJournal of Petroleum Exploration and Production Technology, 2020
Xanthan gum is commonly used in drilling fluids to provide viscosity, solid suspension, and fluid-loss control. However, it is sensitive to high temperatures and not tolerant of field contaminants. This paper presents an experimental study on the effects
Emmanuel U. Akpan   +2 more
doaj   +1 more source

Measurements and analysis of non-methane VOC (NMVOC) emissions from major domestic aerosol sprays at “source”

open access: yesEnvironment International, 2021
Non-Methane Volatile Organic Compounds (NMVOCs) from domestic aerosol sprays are emerging pollutants and have substantial negative effects on human health and the environment.
Amir Nourian   +2 more
doaj   +1 more source

Polyphenol Stability and Physical Characteristics of Sweetened Dried Cranberries

open access: yesFoods, 2020
There is little research on how product matrix and processing affect phenolic compounds in sweetened dried cranberries over time. The objective of this research was to assess polyphenol content and stability in sweetened dried cranberries between product
Kara Kovacev   +2 more
doaj   +1 more source

Alumina Reinforcement of Inconel 625 Coatings by Cold Gas Spraying

open access: yesMetals, 2020
Reinforced Inconel625 coatings have been successfully deposited by means of cold gas spray (CGS). Alumina has been simultaneously sprayed achieving a homogeneous distribution along the deposit with good cohesion between particles.
Sergi Dosta   +3 more
doaj   +1 more source

A Freeze-Dried Cranberry Powder Consistently Enhances SCFA Production and Lowers Abundance of Opportunistic Pathogens In Vitro

open access: yesBioTech, 2022
The American cranberry, Vaccinium macrocarpon, contains fibers and (poly)phenols that could exert health-promoting effects through modulation of gut microbiota.
Christina Khoo   +4 more
doaj   +1 more source

To spray or not to spray?

open access: yesASCILITE Publications, 2009
A scenario-based exercise was developed to expose third-year degree-level horticultural students to the complexities of modern orchard pest and disease management. Using scenarios developed and presented with the e-learning tool SBL Interactive, students are required to analyze four successive scenarios set at different growth stages in the crop, and ...
Terry M. Stewart, Mark E. Brown
openaire   +1 more source

Proactive control of cresting in homogeneous oil reservoirs: an experimental study

open access: yesPetroleum Science, 2017
This paper sets out to investigate experimentally the use of electromagnetic valves in controlling production of water during cresting from homogeneous non-fractured thick-oil and thin-oil reservoirs, based on the principle of capillarity and ...
H. N. Akangbou, M. Burby, G. Nasr
doaj   +1 more source

Using microsphere or fluorescein tracers and total oocyst output to measure ingestion of material following live-coccidiosis vaccinations

open access: yesPoultry Science, 2023
: One method of prevention of coccidiosis in broiler chickens raised without antibiotics relies on coccidiosis vaccination. Live-coccidiosis vaccines carry the risk for pathogenic effects if the Eimeria species overcycle. However, all chicks must receive
Ryan P. Snyder   +3 more
doaj   +1 more source

Probiotic nasal spray development by spray drying

open access: yesEuropean Journal of Pharmaceutics and Biopharmaceutics, 2021
The upper respiratory tract (URT) is the main entrance point for many viral and bacterial pathogens, and URT infections are among the most common infections in the world. Recent evidences by our own group and others imply the importance of lactobacilli as gatekeepers of a healthy URT.
Jokicevic, Katarina   +6 more
openaire   +3 more sources

EFFECT OF NOZZLE TYPES , SPRAY VOLUMES AND RATE OF GLYPHOSATE ON DROPLET NUMBERS, DROPLET SIZES AND ITS EFFICIENCY ON WEED CONTROL IN CITRUS ORCHARDS [PDF]

open access: yesJournal of Plant Protection and Pathology, 2007
Two field experiments were carried out in Horticulture Research Station at El-Kanater , Kalubia Governorate during 2003 and 2004 summer seasons at Navel orange trees 15 years old orchard  naturally heavily infested with annual and  perennial weeds.
A. Ammar, M. Moshtohry,
doaj   +1 more source

Home - About - Disclaimer - Privacy