Results 241 to 250 of about 2,532,519 (287)
Some of the next articles are maybe not open access.
Chemical Signatures of Fossilized Resins and Recent Plant Exudates
Angewandte Chemie International Edition, 2008AbstractAmber is one of the few gemstones based on an organic structure. Found over most of the world, it is the fossil form of sticky plant exudates called resins. Investigation of amber by modern analytical techniques provides structural information and insight into the identity of the ancient plants that produced the source resin. Mass spectrometric
Joseph B, Lambert +2 more
openaire +2 more sources
Process computer applications in resin plants
IFAC Proceedings Volumes, 1977In the chemical industry many resin-type products are manufactured discontinuously in batch reactors. Besides closed loop control of such process variables as temperature and pressure a main control reauirement is time- and event-dependent on-off control through the the sequential processing stapes, fuch processes were formerly controlled using ...
openaire +1 more source
Separation of plant polyphenolics by chromatography on a boronate resin
Journal of Chromatography A, 1981m-Aminophenylboronic acid attached to polyacrylamide beads by a short aliphatic chain strongly and selectively binds vicinal dihydroxyphenyl substituted compounds at pH 7–8. At lower pH these substances are released quantitatively thus affording a simple and rapid method for separation and purification of catecholic materials.
Carl A. Elliger, Linda B. Rabin
openaire +1 more source
Engineering solutions to resin plant problems
Pigment & Resin Technology, 1980Resin plant generally comprises a reaction vessel, a heating system, a cooling system, equipment for the supply of chemicals to the reactor and ancillary vessels for the handling of by‐products of reaction.
openaire +1 more source
Gum, Resinous and Mucilaginous Plants in East Africa
The East African Agricultural Journal, 1941(1941). Gum, Resinous and Mucilaginous Plants in East Africa. The East African Agricultural Journal: Vol. 6, No. 4, pp. 241-250.
openaire +1 more source
Resin plant safety: The designer's contribution and conscience
Pigment & Resin Technology, 1977Ultimate process plant safety is both most vulnerable and most easily attainable at the design stage. Asked bluntly: “Do you want a safe plant or a dangerous one?” nobody would choose danger but the question is rarely put as simply as that. Considerations of cost cloud the basic issues.
openaire +1 more source
Metabolomic Profiling and Bioactivity Evaluation of Plant Resins
International Journal of Agriculture & Sustainable DevelopmentThe presentstudywasconducted to evaluate the phytochemical and antimicrobial potential of local plant resins including Kiker (Acacianilotica), Phulai (Acacia modesta), Gond babool (Acacia arabica),and Aloo bukhara (Prunus domestica) collected from Haripur district.
Rafaquat Rafaquat +10 more
openaire +1 more source
Plant hormone regulation of abiotic stress responses
Nature Reviews Molecular Cell Biology, 2022Po-Kai Hsu +2 more
exaly
Reactive oxygen species signalling in plant stress responses
Nature Reviews Molecular Cell Biology, 2022Sara I Zandalinas +2 more
exaly