Results 81 to 90 of about 10,543 (152)

Alkaloidal Fraction Reduces Paracellular Permeability, IL-8 and NS1 Production on Human Microvascular Endothelial Cells Infected with Dengue Virus

open access: yesNatural Product Communications, 2013
Dengue is the major Arbovirus in the world, annually causing morbidity and death. Severe dengue is associated with changes in the endothelial barrier function due to the production of inflammatory mediators by immune cells and by the endothelium.
Raimundo Sousa Lima-Junior   +4 more
doaj   +1 more source

Plantas medicinales de la Sierra Central de Piura : Chalaco, Pacaypampa y Santo Domingo

open access: yesEspacio y Desarrollo, 1995
El uso de plantas como remedios para curar enfermedades es una práctica muy antigua, como ha sido demostrada por los egipcios, persas y chinos. En Perú, los etnobotánicos han mostrado la importancia de las plantas en la medicina prehispánica, y algunas ...
Jesús Saavedra Jiménez
doaj  

Edema induced by Bothrops asper (Squamata: Viperidae) snake venom and its inhibition by Costa Rican plant extracts

open access: yesRevista de Biología Tropical, 2006
We tested the capacity of leaf (Urera baccifera, Loasa speciosa, Urtica leptuphylla, Chaptalia nutans, and Satureja viminea) and root (Uncaria tomentosa) extracts to inhibit edema induced by Bothrops asper snake venom.
Beatriz Badilla   +3 more
doaj  

Effect of Uncaria tomentosa aqueous extract on the response to palmitate-induced lipotoxicity in cultured skeletal muscle cells. [PDF]

open access: yesBMC Complement Med Ther, 2023
de Freitas-Marchi BL   +6 more
europepmc   +1 more source

Revisión del género Uncaria. Uncaria tomentosa y uncaria guianensis : las "Uña de gato"

open access: yesRevista de Química, 1995
El artículo no presenta resumen.
Olga Lock de Ugaz
doaj  

The effect of Uncaria Tomenosa on the murine melanoma cell line, B16-BL6 [PDF]

open access: yes, 2014
Uncaria tomentosa, commonly known as Cat’s claw, is a medicinal plant native to Peru. It has been used for decades in the treatment of various inflammatory disorders.
Alfarteesh, Hajer
core   +1 more source

Identification of PXR Activators from Uncaria Rhynchophylla (Gou Teng) and Uncaria Tomentosa (Cat's Claw). [PDF]

open access: yesDrug Metab Dispos, 2023
Lei S   +6 more
europepmc   +1 more source

Efecto de diferentes concentraciones del extracto hidroalcohólico de uncaria tomentosa en el crecimiento de staphylococcus aureus y escherichia coli

open access: yes, 2017
Investigations related to Uncaria tomentosa indicate that it has many curative properties, so that in this research the concentration of the hydroalcoholic extract of Uncaria tomentosa in the growth of two bacteria, one Gram positive like Staphylococcus ...
Moya Fernández, Walter Santiago
core  

Effect of oral ingestion of an extract of the herb Uncaria tomentosa on the biodistribution of sodium pertechnetate in rats

open access: yesBrazilian Journal of Medical and Biological Research, 2007
The aim of the present study was to determine the effect of the oral ingestion of an extract of the herb Uncaria tomentosa (cat's claw) on the biodistribution of the radiobiocomplex sodium pertechnetate (Na99mTcO4) in rats. The animals (male Wistar rats,
S.R.F. Moreno   +12 more
doaj  

Inhibitory mechanisms of two Uncaria tomentosa extracts affecting the Wnt-signaling pathway

open access: yes, 2011
Uncaria tomentosa ("u a de gato"; "cat's claw"), a woody vine native to the Amazon rainforest, is commonly used in South American traditional medicine to treat a broad spectrum of diseases. Although recent studies have reported anti-inflammatory and anti-
Garcia-Lopez, P.M.   +9 more
core   +1 more source

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