Results 61 to 70 of about 2,856 (207)

New antimicrobial metabolites from the medicinal herb Artemisia herba-Alba

Natural Product Research, 2019
Artemisia herba-alba is widely used in traditional medicines for the treatment of several diseases. From the aerial parts organic extract of A. herba-alba, two new compounds, 1,3,8-trihydroxyeudesm-4-en-7α,11βH-12,6α-olide (1) and 5-β-​D-​glucopyranosyloxy​-​7-methoxy-​6H-​benzopyran-​2-​one (2), respectively, together with five known metabolites: 3α ...
Tarik A. Mohamed, Abeer A. Abd El Aty, Abdelaaty A. Shahat, Nahla S. Abdel‐Azim, Khaled A. Shams, Abdelsamed I. Elshamy, Mehawed M. Ahmed, Sabry H. H. Youns, Taher M. El-Wassimy, Sayed A. El‐Toumy, Mohamed‐Elamir F. Hegazy   +10 more
openaire   +2 more sources

Impact of Seasonal Variation on Antioxidant, Enzyme Inhibitory, and Anti‐Inflammatory Potentials of Cistus creticus Leaf Extracts

ChemistryOpen, Volume 14, Issue 12, December 2025.
The phytochemical profile and biological activities of Cistus creticus leaf ethanolic extracts show strong seasonal variation. Spring extracts contain the highest phenolic levels with potent antioxidant and anti‐inflammatory effects, while summer extracts are richest in flavonoids and exhibit the greatest sun protection factor value and enzyme ...
Khalil Guelifet, Mokhtar Benmohamed, Khaled Kherraz, Latifa Khattabi, Barbara Sawicka, Ayomide Victor Atoki, Abderrazek Ferhat, Lilya Harchaoui, Mohamed Amine Ferhat, Wafa Zahnit, Afaf Khadra Bendrihem, Mohammed Messaoudi   +11 more
wiley   +1 more source

Comparative Study of Chemical Composition and Biological Activities of the Essential Oils From Artemisia indica Willd and Artemisia gmelinii Weber ex Stechm

Flavour and Fragrance Journal, Volume 40, Issue 6, Page 1114-1127, November 2025.
Artemisia indica Willd and Artemisia gmelinii Essential oil, chemical composition, antioxidant and potential biological activity. ABSTRACT Artemisia is a very vast genus of the family Asteraceae. It possesses both shrubs and perennial herbs. Here in our research, we are leading to the chemical constituents with their biological activity of two such ...
Priyanka Bhatt, Gunja Sah, Pooja Bargali, G. C. Shah, Ravendra Kumar, Satya Kumar, Janmejai Kumar Shah, Mozaniel Santana de Oliveira   +7 more
wiley   +1 more source

Monoterpenoids from Artemisia austriaca essential oil disrupt hormone‐mediated reserve mobilization to suppress Avena fatua seed germination

Pest Management Science, Volume 81, Issue 10, Page 6911-6927, October 2025.
Terpenoid compounds from the essential oil of Artemisia austriaca, particularly camphor and 1,8‐cineole, infiltrate seed tissues and impede the germination of Avena fatua (wild oat) seeds by disrupting gibberellic acid and abscisic acid levels, as well as inhibiting critical enzymes involved in starch, lipid and protein metabolism.
Mohammad Pouresmaeil, Ali Movafeghi, Mohsen Sabzi‐Nojadeh, Morteza Kosari‐Nasab, Filippo Maggi   +4 more
wiley   +1 more source

Herbal Medicine for Colorectal Cancer Treatment: Molecular Mechanisms and Clinical Applications

Cell Proliferation, Volume 58, Issue 10, October 2025.
Colorectal cancer is a prevalent gastrointestinal tumour and the second deadliest cancer worldwide, affecting approximately 10% of all cancers and cancer‐related deaths. Current clinical methods for treating CRC cause gastrointestinal abnormalities and myelosuppression.
Zuqing Su, Yanlin Li, Zihao Zhou, Bing Feng, Haiming Chen, Guangjuan Zheng   +5 more
wiley   +1 more source

Biodegradable Sodium Alginate Films Enriched With Oils—A Review

Packaging Technology and Science, Volume 38, Issue 7, Page 587-609, July 2025.
The incorporation of oils into sodium alginate matrices has proven effective in enhancing their functional properties. Rich in bioactive compounds, such as natural antioxidants and antimicrobials, oils contribute to increasing the films' resistance to oxidation and their effectiveness in food preservation.
Cecília Roratto Köhn, Lilia da Rosa Fagundes, Simone Hickmann Flôres, Alessandro de Oliveira Rios   +3 more
wiley   +1 more source

Theoretical and Electrochemical Evaluation of Cannabis Sativa L. Extracts as Corrosion Inhibitors for Mild Steel in Acidic Medium

ChemistryOpen, Volume 14, Issue 5, May 2025.
This study examines ethanol (EET), hexane (EHX), and dichloromethane (EDM) extracts of C. sativa L. as eco‐friendly corrosion inhibitors for mild steel in 1 M HCl. At 0.8 g/L, inhibition efficiencies of 90 %, 88 %, and 81 % are observed. Adsorption follows the Langmuir isotherm, supported by DFT, Monte Carlo, and molecular dynamics simulations ...
Salima Haddou, Kaoutar Zaidi, Omar Dagdag, Asmae Hbika, Mohamed Adil Mahraz, Mohamed Bouhrim, Ali S. Alqahtani, Omar M. Noman, Hansang Kim, Abdelouahad Aouniti, Belkheir Hammouti, Abdelkrim Chahine   +11 more
wiley   +1 more source

Comparison Between the Effect of Metronidazole and some Medical Herbs Extracts on Viability of Entamoeba histolytica Trophozoites in Vitro [PDF]

Kirkuk Journal of Science, 2016
Amoebiasis is is widely distributed in Iraq. In order to search for alternative new anti-amebic drugs, a study was planned to evaluate the efficacy of metronidazole and some medical herbs on the viability of Entamoeba histolytica trophozoites in vitro ...
Ibraheem S. Dawood, Murad R. Ibraheem, Mohammed A. Kadir   +2 more
doaj   +1 more source

Environment or Pollinators? Factors Shaping Breeding System and Spatial Variation in Nectar Properties and Pollination System in a Desert Species Fritillaria persica L. (Liliaceae)

Ecology and Evolution, Volume 15, Issue 4, April 2025.
Our study documented geographical variation in the pollination system of two color morphs of Fritillaria persica, a desert geophyte. Visitors recorded in both populations were similar qualitatively, and nectar sugar concentration and profile were generally constant in studied populations; we recorded differences only in nectar volume and concentration ...
Katarzyna Roguz, Paweł Pstrokoński, Justyna Ryniewicz, Magdalena Chmur, Andrzej Bajguz, Yuval Sapir   +5 more
wiley   +1 more source

The effect of usage of Artemisia herba alba and Urtica dioica herbs extracts on the histopathological changes of Eimeria tenella parasite in the broiler chick.

The Iraqi Journal of Veterinary Medicine, 2012
This study was conducted to determine the biological effects of both Artemisia herba alba and Urtica dioica on the pathogenesis of Eimeria tenella, so 150 broilers, 7days old (Ross breed) were used, divided randomly into 6 groups. The first fourth groups
Haider Mohammad Ali Al-Rubaie1
doaj   +1 more source