Results 91 to 100 of about 23,550 (219)

The antibacterial and antioxidant activities of combined Equisetum arvense extract with TiO2 nanoparticles in PMAA films

open access: yesResults in Chemistry
Studies on the antibacterial effects of natural compounds, particularly those derived from medicinal plants, have garnered a lot of attention because of the enhanced resistance of germs to antibiotics.
Thura Alyasiri   +7 more
doaj   +1 more source

The determination of gold in vegetation and its application to specific problems in biogeochemistry : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Chemistry in the Dept. of Chemistry and Biochemistry at Massey University [PDF]

open access: yes, 1985
Studies were carried out to devise a method for determining nanogram quantities of gold in vegetation. The samples (0.5g) were digested with fuming nitric acid over a water bath.
Naidu, Shamila Devi
core  

A study of the vegetation of the South Burn valley, Waldridge Fell, County Durham [PDF]

open access: yes, 1980
The vegetation of the South Burn Valley, Waldridge Fell, County Durham, was examined using an objective, quantitative phytosociological method. The vegetation units found to be present in the valley using this technique were then described and classified.
Griffin, Richard P.
core  

Vascular plants flora of the railway grounds of Łask [PDF]

open access: yes, 2008
In the paper a list and general characterization of vascular plants flora recorded on railway grounds of Łask is presented. The great diversity of habitats within the railway grounds as well as their readiness to accept numerous introduced species ...
Suwara-Szmigielska, Sylwia   +1 more
core  

Equisetum fluviatile

open access: yes, 1956
Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp.
openaire   +1 more source

The Enrichment and Transfer of Heavy Metals for Two Ferns in Pb-Zn Tailing

open access: yesMATEC Web of Conferences, 2017
The enrichment and transfer of 8 heavy metals of Equisetum ramosissimum and Pteris vittata growing naturally close to edge of the sewage pool in Bencun Pb-Zn Tailing, Eastern Guangdong were investigated. The results indicated that the pollution of Cd, Pb,
Mai Jiajie   +5 more
doaj   +1 more source

Equisetum sylvaticum base reduces atherosclerosis risk factors in rats fed a high-fat diet

open access: yesBangladesh Journal of Pharmacology, 2014
We identify an Equisetum sylvaticum alkaloid (ESA) derived from E. hyemale, which has robust antihyperlipidemic effects in rats fed a high-fat diet. ESA was isolated from E. hyemale and identified by IR, 13C NMR and 1H NMR.
Cheng-He Lin   +4 more
doaj   +2 more sources

Citation hygiene 1: "A. Br." : Addison Brown and Alexander Braun as authors of plant names [PDF]

open access: yes, 2007
Die Autorbezeichnung „A. Br.“ kodiert nach dem empfohlenen internationalen Standard des Autorenlexikons von BRUMMITT & POWELL (Authors of Plant Names, Kew 1992) den amerikanischen Botaniker Addison Brown (1830–1913). Sie wird jedoch traditionell in hohem
Raus, Thomas
core  

Pteridologist [PDF]

open access: yes
Index v.3 (1996 ...
British Pteridological Society.   +1 more
core   +1 more source

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