Results 141 to 150 of about 140,910 (315)

A Study on Ajuga bracteosa wall ex. Benth for analgesic activity [PDF]

open access: yes, 2011
Ethnopharmacological relevance: Ajuga bracteosa wall ex. Benth (Labiatae) is traditionally used medicine in the treatment of malaria and gout. The plant is substitute of cinchona. Its allied species Ajuga Parviflora is also found sporadically.
Akriti Pal , RS Pawar, Int J Cur Bio Med Sci.
core  

Betalains in some species of the amaranthaceae family: A review [PDF]

open access: yes, 2018
Natural pigments are largely distributed in the plant kingdom. They belong to diverse groups, with distinct biochemical pathways. Betalains with colours that range from yellow to red-violet can de divided into two main subgroups: betaxanthins and ...
Ali   +31 more
core   +2 more sources

Screening the Active Phytochemicals From Eclipta prostrata and Unraveling Their Molecular Insight Into Human Malignancies

open access: yesCancer Innovation, Volume 4, Issue 6, December 2025.
This review comprehensively analyses the phytochemicals from Eclipta prostrata, identifying 25 active compounds with chemotherapeutic potential against 15 different human malignancies. These compounds modulate diverse and complex mechanisms, including targeting critical signaling pathways (e.g., PI3K/AKT/mTOR), inducing regulated cell death (e.g., FAS,
Md. Sakhawat Hossain   +13 more
wiley   +1 more source

Tucumanin, a β-hydroxy-γ-lactone bistetrahydrofuranic acetogenin from Annona cherimolia, is a potent inhibitor of mitochondrial complex I [PDF]

open access: yes, 2004
A new β-hydroxy-γ-methyl-γ-lactone bistetrahydrofuranic acetogenin, tucumanin, with the infrequent symmetrical threo/trans/threo/trans/ threo relative configuration at the tetrahydrofuran rings was isolated from Annona cherimolia (Annonaceae) seeds.
Alvarez, Olga   +8 more
core   +1 more source

Green extraction of poplar type propolis: ultrasonic extraction parameters and optimization via response surface methodology

open access: yesBMC Chemistry
Optimizing the extraction of natural products is an important step to obtain products rich in bioactive compounds with less energy use and costs. The aim of this study was to optimize the ultrasonic extraction process of poplar type propolis with natural
Milena Popova   +4 more
doaj   +1 more source

Spectrophotometric and tandem mass spectroscopic analysis of Indian borage (Plectranthus amboinicus (Lour.) Spreng.) for its polyphenolics characterization

open access: yesBeni-Suef University Journal of Basic and Applied Sciences, 2018
Plectranthus amboinicus (Lour.) Spreng. has been used for the treatment of many diseases in traditional Indian systems of medicine. In the present study, Polyphenolic profiling was carried out in leaves of P.
C.T. Sulaiman   +2 more
doaj   +1 more source

Interactions of Bacillus Mojavensis and Fusarium Verticillioides With a Benzoxazolinone (Boa) and Its Transformation Product, Apo [PDF]

open access: yes, 2007
En:Journal of Chemical Ecology (2007, vol. 33, n. 10, p. 1885-1897)The benzoxazolinones, specifically benzoxazolin-2(3H)-one (BOA), are important transformation products of the benzoxazinones that can serve as allelochemicals providing resistance to ...
A. Baumeler   +55 more
core   +2 more sources

Urtica dioica From El Menzel (Morocco): Phytochemical Analysis, In Vivo and In Silico Evaluation of Analgesic and Anti‐Inflammatory Effects, and Toxicological Study With ADME Profiling

open access: yesFood Science &Nutrition, Volume 13, Issue 12, December 2025.
The hydro‐ethanolic extract of Urtica dioica (yield 14.8%) contained 15 phenolics, mainly chlorogenic, caffeic, and p‐coumaric acids. The polyphenolic fraction (100 mg/kg, p.o.) significantly reduced acetic‐acid writhing (52%) and carrageenan‐induced edema (73%) without toxicity up to 4 g/kg.
Sara Tlemcani   +9 more
wiley   +1 more source

Phlorotannin Extracts from Fucales Characterized by HPLC-DAD-ESI-MSn: Approaches to Hyaluronidase Inhibitory Capacity and Antioxidant Properties [PDF]

open access: yes, 2019
Purified phlorotannin extracts from four brown seaweeds (Cystoseira nodicaulis (Withering) M. Roberts, Cystoseira tamariscifolia (Hudson) Papenfuss, Cystoseira usneoides (Linnaeus) M.
Andrade, Paula   +6 more
core   +1 more source

Naturally fermented Jijelian black olives: microbiological characteristics and isolation of lactic acid bacteria

open access: yesGrasas y Aceites, 2009
A study of the microflora of traditionally fermented black olives in Eastern Algeria is presented. A count of the following microbial groups was carried out: mesophilic bacteria, enterobacteria, lactic acid bacteria (LAB), staphylococci and yeast.
Tayeb Idoui   +3 more
doaj   +1 more source

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