Results 51 to 60 of about 2,507,759 (125)

Environmentally Benign Bifunctional Solid Acid and Base Catalysts [PDF]

open access: yes, 2014
Solid bifunctional acid–base catalysts were prepared in two ways on an amorphous silica support: (1) by grafting mercaptopropyl units (followed by oxidation to propylsulfonic acid) and aminopropyl groups to the silica surface (NH2–SiO2–SO3H), and (2) by ...
Shiju, N.R.   +10 more
core   +1 more source

Comparative functional genomics of amino acid metabolism of lactic acid bacteria [PDF]

open access: yes, 2009
The amino acid metabolism of lactic acid bacteria used as starters in industrial fermentations has profound effects on the quality of the fermented foods.
Pastink, M.I.
core  

Eicosapentaenoic acid and 3,10 dithia stearic acid inhibit the desaturation of trans-vaccenic acid into cis-9, trans-11-conjugated linoleic acid through different pathways in Caco-2 and T84 cells. [PDF]

open access: yes, 2006
Stearoyl-CoA desaturase (SCD) is a key enzyme that determines the composition and metabolic fate of ingested fatty acids, in particular the conversion of trans-vaccenic acid (TVA) to conjugated linoleic acid (CLA).
Renaville, B   +23 more
core   +1 more source

Amino acid uptake in Arabidopsis [PDF]

open access: yes, 2008
Nitrogen (N) is essential for all living organisms and is considered to be the limiting factor for plant growth in many ecosystems. Although generally believed to rely on mineral N to fulfill their N needs, plants have also been found to access organic N
Svennerstam, Henrik
core   +1 more source

Who can devise a process to utilize grapes for grape acid? /

open access: yes, 1903
Mode of access ...
American Grape Acid Association.
core  

Conformations of 2-phenyl-3-pyridylpropenoic acid (alpha-phenyl pyridylcinnamic acid) dimers – A computational study [PDF]

open access: yes, 2005
Motivation. Cinnamic acid analogs are not only important parts of the shikimic acid metabolic pathway of higher plants but it is possible to assemble, particularly from those containing oxygen or nitrogen heteroatoms, various patterned structures kept ...
Pálinkó, István
core   +1 more source

Finding the oleic acid amount in 4 different types of oil by Acid – Base Titration Method [PDF]

open access: yes, 2010
Anywhere in the world most people use vegetable oil in every area of their life. Food, health, mechanic, hygiene and so on… But how people choose the kind of oil that they will use?
Yıldız, Aysu
core   +1 more source

Decolouring bloodmeal: Consumption and potential recycling of peracetic acid [PDF]

open access: yes, 2012
A method of deodorizing and decolouring bloodmeal using an equilibrium mixture of peracetic acid, hydrogen peroxide, acetic acid and water has been developed to improve its marketability as a source of protein for bioplastics.
Lay, Mark C.   +3 more
core  

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