Results 21 to 30 of about 77,791 (311)

Transition of plant resins from the biosphere to the lithosphere

open access: yesGeo&Bio, 2020
In the article the authors consider in detail the process of transition of plant resins from the biosphere to the lithosphere, characterize the conditions and paleogeographic situation of such transition, the formation of deposits of resin minerals and ...
Viktor M. Matsui, Uliana Z. Naumenko
doaj   +1 more source

Detection some active Compounds in the Leaves and Stems of Local Coriander Plant - Coriandrum sativum L.

open access: yesTikrit Journal of Pure Science, 2018
This research aimed at studying some of the chemical compounds of the leaves and stems of a local plant "Coriander". Inclusive  chemical Detection for the most important active chemical compounds that exist in this plant were carried out.
Raghad Z. Sulaiman, Yaseen M. Ahmed
doaj   +1 more source

Organic bioactive medicinal ingredients with antibacterial, anti-inflammatory and antioxidant properties [PDF]

open access: yesMedicamentul Veterinar, 2023
The formulation of cosmeceutical products containing plant and animal compunds is the current concern of many researchers in the pharmaceutical field and it is the subject of many specialized studies.
Cristina Dumitrache   +3 more
doaj  

Pharmacognosy, Phytochemical, and Pharmacology of Wijaya Kusuma (Epiphyllum oxypetalum (DC.) Haw.) – An Update Review

open access: yesBorneo Journal of Pharmacy, 2022
In Indonesia, Epiphyllum oxypetalum (DC.) Haw. is known as Wijaya Kusuma. The plant is grown for home decorating and used widely as medicine in some areas.
Chandra Adam Lesmana   +2 more
doaj   +1 more source

Effect of periodic backwash in the submerged membrane adsorption hybrid system [PDF]

open access: yes, 2006
The submerged membrane adsorption hybrid system (SMAHS) is an attractive solution in treating wastewater; however it faces membrane fouling although to a less extent.
Ben Aim, Roger   +4 more
core   +2 more sources

Antibacterial activity of resin rich plant extracts

open access: yesJournal of Pharmacy And Bioallied Sciences, 2013
The in vitro antibacterial activity of resin rich methanolic extracts (RRMEs) of Commiphora myrrha, Operculina turpethum, and Pinus roxburghii.Different concentration were studied by agar-well diffusion method against Gram-positive (Staphylococcus aureus, Bacillus subtilis, Micrococcus luteus, Enterococcus faecalis) and Gram-negative bacterial strains (
Mohd Shuaib   +4 more
openaire   +3 more sources

Dependence of Na+ leakage on intrinsic properties of cation exchange resin in simulated secondary environment for nuclear power plants

open access: yesNuclear Engineering and Technology, 2023
Material corrosion in nuclear power plant (NPP) is not controlled only by amine injection but also by ion exchange (IX) which is the best option to remove trace Na+. This study was conducted to understand the Na+ leakage characteristics of IX beds packed
Hyun Kyoung Ahn   +3 more
doaj   +1 more source

Agnus - First Czech High-Alpha Hop Variety.

open access: yesKvasný průmysl, 2002
In the year 2001, the variety Agnus was registered in the Czech Republic as the first Czech high-alpha variety of hop. It contains approximately 30 % b.w. in dry matter of total resins and 11 to 15 % b.w. of α-bitter acids.
K. KROFTA   +3 more
doaj   +1 more source

Coagulant recovery from water treatment residuals: a review of applicable technologies [PDF]

open access: yes, 2014
Conventional water treatment consumes large quantities of coagulant and produces even greater volumes of sludge. Coagulant recovery (CR) presents an opportunity to reduce both the sludge quantities and the costs they incur, by regenerating and purifying ...
Jarvis, Peter   +2 more
core   +1 more source

Use of natural resins in repairing damaged timber beams – An experimental investigation [PDF]

open access: yes, 2019
Different techniques including the application of steel elements, composite materials and polymeric resins have been used in the past to repair damaged timber beams.
Benedetti, G   +3 more
core   +3 more sources

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