Results 81 to 90 of about 2,979 (233)

Copper Oxide Nanoparticles: Synthesis, Characterization, Antimicrobial Activities and Catalytic Reduction of Methylene Blue

open access: yesJournal of the Turkish Chemical Society, Section A: Chemistry, 2020
In recent years, metal nanoparticles have been applied in many areas due to their attractive properties. Copper oxide nanaoparticles in particular have drawn much attention owing to their electrical, catalytic, optical, antibacterial and antifungal ...
Selda DOĞAN ÇALHAN, Mustafa GÜNDOĞAN
doaj   +1 more source

Species of the borage family (Boraginaceae) in the popularization of botany [PDF]

open access: yes, 2019
Porodica oštrolista (Boraginaceae) velika je porodica koja uključuje oko 2000 vrsta drveća, grmlja, zeljastog bilja i nekoliko penjačica. Korištene su u prehrani, kao ljekovite biljke, za drvnu građu, kao ukrasne biljke, čime su doprinijele ...
Vuksanić, Mirjam
core   +2 more sources

Negative performance of root extract of Onosma dichroanthum Boiss. on the burn wound healing in an animal model

open access: yes, 2011
Background: Onosma dichroanthum Boiss. belongs to the Boraginaceae family which locally known as" Hava Chobeh", and it is considered as one of the most important Mountainous medicinal plants in North of Iran, Its red roots have been used by the rural ...
Ghaemi, E.A.   +5 more
core  

Ландшафтное и биологическое разнообразие кальцефильных степей Среднерусского Белогорья [PDF]

open access: yes, 2000
Дано описание флористического состава и состава фауны ключевых природных территорий Среднерусского Белогорья - кальцефильных степей.
Гусев, А. В.   +2 more
core  

Evidence of a new Hg-tolerant ecotype of Rumex induratus from Almadén (Ciudad Real, Spain) [PDF]

open access: yes, 2014
This is an Accepted Manuscript of an article published by Taylor & Francis Group in Plant Biosystems on 01/01/2014, available online: http://www.tandfonline.com/10.1080/11263504.2012.758188Mercury tolerance in wild vascular plants has hardly been studied
Esteban, Elvira   +3 more
core   +2 more sources

The complete chloroplast genome sequence of Onosma paniculatum Bur. et Franch. (Boraginaceae), a medicinal plant in Yunnan and its adjacent regions

open access: yesMitochondrial DNA. Part B. Resources, 2019
Onosma paniculatum is a medicinal plant commonly used in Yunnan and its adjacent regions, China. In the present study, we sequenced the complete chloroplast (cp) genome sequence of O.
Qi Chen, Dequan Zhang
doaj   +1 more source

Trichome micromorphology in drupe of Amygdalus L. (Rosaceae) from Iran [PDF]

open access: yes, 2010
For delimitation of species and systematic resolution, pericarp indumentum in drupes of 17 species and two hybrids of the genus Amygdalus L., representing two subgenera and two sections distributed in Iran, were studied using scanning electron microscopy
Farideh Attar   +2 more
core   +1 more source

an annotated, synonymic inventory, with links to the protologues and mention of original material [PDF]

open access: yes, 2015
Background An inventory is presented of all names so far validly published in Cynoglossum sensu lato and its segregate genera: Adelocaryum, Afrotysonia, Kuschakewiczia, Lindelofia, Mattiastrum, Paracaryum, Rindera, Solenanthus, Trachelanthus, and their ...
Greuter, Werner   +2 more
core   +1 more source

Novel Anti-Aging Benzoquinone Derivatives from Onosma bracteatum Wall

open access: yesMolecules, 2019
The aim of this study was to investigate anti-aging molecules from Onosma bracteatum Wall, a traditional medicinal plant used in the Unani and Ayurvedic systems of medicine. During bioassay-guided isolation, two known benzoquinones, allomicrophyllone (1)
Umer Farooq   +3 more
doaj   +1 more source

Flora of Đurđevački pijesci [PDF]

open access: yes, 2017
Botaničko-geografski rezervat „Đurđevački pijesci“ nalaze se između Đurđevca i Kalinovca, a zauzima 19,5 ha. U rezervatu su provedena terenska istraživanja tijekom 2016. i 2017.
Ređep, Tea
core   +1 more source

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