Results 51 to 60 of about 17,173 (223)

Geographical innovations in the flora of the Mangystau region

open access: yesBIO Web of Conferences, 2020
This article gives the new 7 species to the flora of vascular plants of Mangystau region (Artemisia sieversiana Willd., Ribes aureum Pursh, Tulipa gerneriana L. (T. schrenkii Regn. M. Roem., Tulipa patens Agardh ex Schult.
Imanbayeva Akzhunis A.   +2 more
doaj   +1 more source

In vivo and in vitro evaluation of the effects of Urtica dioica and swimming activity on diabetic factors and pancreatic beta cells [PDF]

open access: yes, 2016
Background: Urtica dioica (UD) has been identified as a traditional herbal medicine. This study aimed to investigate the effect of UD extract and swimming activity on diabetic parameters through in vivo and in vitro experiments. Methods: Adult WKY male
Akbarzadeh4, Samad   +9 more
core   +1 more source

Choline acetyltransferase in the nettle Urtica dioica L [PDF]

open access: yesBiochemical Journal, 1973
Extracts of acetone-dried powders prepared from nettle leaves were shown to catalyse the synthesis of acetylcholine. The specific activity of the enzyme in these extracts is of the same order as that of extracts from mammalian sources, such as ox brain, and the effects of temperature and pH are similar to those reported for mammalian choline ...
R B, Barlow, R O, Dixon
openaire   +2 more sources

The effect of Urtica dioica extract on the number of astrocytes in the dentate gyrus of diabetic rats [PDF]

open access: yes, 2009
Diabetes mellitus is associated with cerebral alterations in both human and animal models of the disease. These alterations include abnormal expression of hypothalamic neuropeptides and hippocampal astrogliosis.
Afshar, M.   +2 more
core  

‘Candidatus Phytoplasma solani’: From infection to all‐round characterisation of distinct tuf‐type strains with different virulence in tomato plants

open access: yesAnnals of Applied Biology, Volume 188, Issue 2, Page 480-494, March 2026.
‘Candidatus Phytoplasma (Ca. P.) solani’ is associated with bois noir (BN) of grapevine and stolbur of solanaceous plants and is primarily transmitted by Hyalesthes obsoletus Signoret. Four tuf‐a and five tuf‐b1 ‘Ca. P. solani’ strains were transmitted to tomato plants (cv. Micro‐Tom) by using bait‐plants and by capturing H.
Gaia Carminati   +7 more
wiley   +1 more source

An Investigation of Antibacterial and Antioxidant Activity of Nettle (Urtica dioica L.), Mint (Mentha piperita), Thyme (Thyme serpyllum) and Chenopodium album L. Plants from Yaylacık Plateau, Giresun, Turkey

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2019
Ethanol, chloroform and hexane extracts from plants namely Urtica dioica L., Mentha piperita, Thyme serpyllum and Chenopodium album L. were evaluated for their total phenolic and total flavonoid contents, antioxidant and antibacterial efficiencies.
Duygu Balpetek Külcü   +2 more
doaj   +1 more source

Optimized conditions for extraction, quantification and detection of bioactive compound from Nettle (Urtica dioica L.) using the deep eutectic solvents, ultra-sonication and liquid chromatography-mass spectrometry (LC-DAD-ESI-MS/MS)

open access: yesInternational Journal of Food Properties, 2023
The bioactive constituents of Nettle (Urtica dioica L.) plants were extracted by green and environmentally friendly methods using several deep eutectic solvents (DESs) followed by liquid chromatography-mass spectrometry separation and identification.
Hyrije Koraqi   +10 more
doaj   +1 more source

A Nonrandomized Clinical Trial Investigating Keratinocyte Growth Factor‐Hair Serum for the Prevention of Chemotherapy‐Induced Alopecia

open access: yesJournal of Cosmetic Dermatology, Volume 25, Issue 3, March 2026.
ABSTRACT Introduction Chemotherapy‐induced alopecia (CIA) is known to have a significant psychological and quality of life impact. Although cold caps have been shown to prevent CIA, expense and extension of treatment durations are barriers for routine clinical use.
Katherine Mann   +6 more
wiley   +1 more source

A Nyárjas-tó fitocönózisainak átalakulása = The degradation of hygrophilous plant associations of the Nyárjas Lake [PDF]

open access: yes, 2016
A kállósemjéni Nyárjas-tó az 1980-as évek elején még tipikus nyírségi buckaközi láp volt. Területének nagy részét eltérő tömegességi viszonyokkal jellemezhető Carici-Menyanthetum társulás borította. A karakterfajok száma magas volt.
Vas, Mihály
core   +1 more source

Characterization, Antimicrobial, and Antiproliferative Activities of Silver Nanoparticles Biosynthesized Using Terminalia phanerophlebia Engl. & Diels

open access: yesCell Biochemistry and Function, Volume 44, Issue 2, February 2026.
ABSTRACT The application of nanoparticles (NPs) as therapeutic strategies for treating microbial infections and cancer is gaining attention due to their physicochemical properties. In this study, we synthesized silver nanoparticles (AgNPs) from the aqueous extract of the roots and leaves of Terminalia phanerophlebia.
Folasade O. Banji‐Onisile   +3 more
wiley   +1 more source

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