Results 41 to 50 of about 2,567 (206)

Equisetum arvense (Native) [PDF]

open access: yes, 2011
Equisetum arvense, whole plant. Family Equisetaceae.
James R. Manhart
core  

Tetania secundaria a alcalosis metabólica por Equisetum arvense

open access: yesRevista Argentina de Terapia Intensiva, 2022
Se presenta a una paciente que sufrió un cuadro de tetania secundaria a alcalosis metabólica desarrollada en el contexto del empleo de una hierba medicinal, Equisetum arvense, como diurético.
alberto cordoba lopez
doaj  

La cola de caballo (Equisetum, Equisetaceae) comercializada y exportada del Perú

open access: yesRevista Peruana de Biología, 2013
Varios productos derivados de plantas se exportan del Perú como suplementos nutricionales, condimentos y otros usos, entre estos últimos tipos se encuentra el helecho “cola de caballo”.
Blanca León
doaj   +1 more source

Alcoholic extracts of Russian sage (Salvia yangii) contain bioactive terpenoids with inhibitory activity against grapevine downy mildew (Plasmopara viticola)

open access: yesPest Management Science, Volume 82, Issue 9, Page 8159-8170, September 2026.
Alcoholic extracts from flowers, leaves, and shoots of Russian sage decreased downy mildew severity on grapevine leaf disks. Fractionation followed by metabolomic analysis revealed putative terpenoids as the main components of the active fractions. Specifically, 7‐methylrosmanol, 12‐O‐methylcarnosic acid, carnosic acid, and carnosol were identified as ...
Anna Smaldone   +5 more
wiley   +1 more source

Equisetum arvense (Native) 2 [PDF]

open access: yes, 2011
Equisetum arvense, whole plant. Family Equisetaceae.
James R. Manhart
core  

Beyond the Paddy Fields: Riparian Reed Beds as Essential Natural Habitat for the Critically Endangered Suweon Treefrog, Dryophytes suweonensis

open access: yesEcology and Evolution, Volume 16, Issue 8, August 2026.
This figure shows the true habitat type of Dryophytes suweonensis that this paper aims to demonstrate. ABSTRACT The Suweon treefrog (Dryophytes suweonensis (Kuramoto, 1980)), a critically endangered amphibian endemic to the Korean Peninsula, is widely regarded as being closely associated with rice paddies.
Kyo Soung Koo   +3 more
wiley   +1 more source

Efecto diurético del extracto acuoso de Equisetum arvense comparado con hidroclorotiazida en Rattus rattus var albinus [PDF]

open access: yes, 2020
Este estudio tuvo como objetivo determinar el efecto diurético del extracto acuoso del Equisetum arvense comparado con la Hidroclorotiazida en Rattus rattus var albinus.
Huerta Zelaya, Bianor Lulio
core  

Green‐Synthesized Silver Nanoparticles Against Acinetobacter baumannii: A Systematic Review of Antibacterial Activity, Mechanisms of Action, Toxicity, and Antibiofilm Effects

open access: yesMicrobiologyOpen, Volume 15, Issue 4, August 2026.
Schematic overview of the main antibacterial mechanisms proposed for green‐synthesized silver nanoparticles (AgNPs) against Acinetobacter baumannii. The figure summarizes the phytosynthetic pathway used to produce AgNPs (right panel) and the major reported antibacterial effects, including reactive oxygen species generation, oxidative stress, membrane ...
Shahla Shahbazi   +7 more
wiley   +1 more source

Effect of equisetum arvense extract on bone mineral density in Wistar rats via digital radiography

open access: yesCaspian Journal of Internal Medicine, 2019
Background: Osteoporosis is a common disease of old age. The present study used digital radiography to determine the effects of equisetum arvense extract on the bone mineral density (BMD) of experimental rats. Methods: In this experimental study, 25 male
Nazanin Arbabzadegan   +5 more
doaj  

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

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