Results 21 to 30 of about 150,348 (305)

Anthropogenic effects on soil micromycetes [PDF]

open access: yesZbornik Matice Srpske za Prirodne Nauke, 2007
This paper is a synthesis of long-term investigations based on the effect of different authropogenic pollutants (mineral and organic fertilizers, heavy metals, contaminated irrigation water, nitrification inhibitor and detergents) on the dynamics of soil
Đukić Dragutin A.   +3 more
doaj   +1 more source

Improvement of Industrial Linear Alkyl Benzene for Detergents Production [PDF]

open access: yesKirkuk Journal of Science, 2018
Standard and specifications of Linear Alkyl Benzene (LAB) compound are essential in the production of most good quality detergents. Pure LAB was obtained by purification of industrial LAB samples, followed by controlling/overcoming the problem of ...
Omeed AL-Muhandis   +2 more
doaj   +1 more source

Insertion of T4-lysozyme (T4L) can be a useful tool for studying olfactory-related GPCRs. [PDF]

open access: yes, 2012
The detergents used to solubilize GPCRs can make crystal growth the rate-limiting step in determining their structure. The Kobilka laboratory showed that insertion of T4-lysozyme (T4L) in the 3rd intracellular loop is a promising strategy towards ...
Baaske   +43 more
core   +1 more source

Field evaluation of different eco-friendly alternative control methods against Panonychus citri [Acari: Tetranychidae] spider mite and its predators in citrus orchards

open access: yesOpen Chemistry, 2023
Biotic stress caused by pests on citrus trees has become a major problem for ecologists around the world, hence the need to develop ecological approaches to surmount this stress.
Assouguem Amine   +8 more
doaj   +1 more source

Membrane proteins and proteomics: Love is possible, but so difficult [PDF]

open access: yes, 2009
Despite decades of extensive research, the large-scale analysis of membrane proteins remains a difficult task. This is due to the fact that membrane proteins require a carefully balanced hydrophilic and lipophilic environment, which optimum varies with ...
Adessi   +103 more
core   +5 more sources

Influence of Succinimide Dispersants on Film Formation, Friction and Antiwear Properties of Zinc Dialkyl Dithiophosphate [PDF]

open access: yes, 2012
ZDDP (zinc dialkyldithiophosphate) is arguably the most successful antiwear additive ever employed in crankcase engine lubricants. It was originally used as an antioxidant and shortly afterwards recognized for its antiwear and extreme pressure ...
Zhang, Jie, Zhang, Jie
core   +1 more source

Unidirectional Reconstitution into Detergent-destabilized Liposomes of the Purified Lactose Transport System of Streptococcus thermophilus [PDF]

open access: yes, 1996
The lactose transport protein (LacS) of Streptococcus thermophilus was amplified to levels as high as 8 and 30% of total membrane protein in Escherichia coli and S. thermophilus, respectively.
Henderson, Peter J.F.,   +5 more
core   +2 more sources

ASPECTS CONCERNING THE IDENTIFICATION AND ASSESSMENT OF PROFESSIONAL RISKS IN THE PRODUCTION OF DETERGENTS [PDF]

open access: yesFiabilitate şi Durabilitate, 2020
This conference paper present some specific aspects of the input data in the process of identifying and risks assessments related to OH&S (Occupational Health & Safety) for the prevention of injury and/or ill health.
Eugenia BULBOACĂ   +4 more
doaj  

Efficacy of Disinfection of Rigid Endoscope by Ethyl Alcohol 70%

open access: yesInternational Archives of Otorhinolaryngology, 2022
Introduction Currently, there is no safe, affordable, and ecologically-sustainable guideline that helps prevent contamination through endoscopy. We evaluated the safety of intermediate-level disinfection with 70% ethyl alcohol (w/v) based on biological ...
Marco Cesar J. Santos   +3 more
doaj   +1 more source

Hydrophobic interaction chromatography [PDF]

open access: yes, 2011
Most proteins and large polypeptides have hydrophobic regions at their surface. These hydrophobic ‘patches’ are due to the presence of the side chains of hydrophobic or non-polar amino acids such as phenylalanine, tryptophan, alanine and methionine ...
Cummins, Phil, O'Connor, Brendan
core   +1 more source

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