Results 11 to 20 of about 162 (93)

Marcha fitoquímica comparativa entre las hojas y los rizomas de Smilax campestris Griseb. -Smilacaceae-

Dominguezia
Smilax campestris es una planta de uso popular que está muy distribuida en la Argentina y se la conoce con el nombre de zarzaparrilla. Los estudios fitoquímicos preliminares en Smilax campestris fueron realizados sobre las partes aéreas de la planta. Sin embargo, no se han realizado, hasta el momento, estudios sobre los rizomas de S.
Ana Z. Rugna, Alejandro Vugin, Alberto A. Gurni, Marcelo L. Wagner   +3 more
doaj   +4 more sources

Fitoquímica comparativa de flavonoides en los diferentes órganos de Smilax campestris Griseb. -Smilacaceae-

Dominguezia
Smilax campestris Griseb. -Smilacaceae- es una liana rizomatosa, utilizada en medicina vernácula como diurética y diaforética. El objetivo de este trabajo es determinar si la producción de flavonoides en los diferentes órganos de S. campestris es constante o si existen diferencias de tipo cuali-cuantitativas.
Ana Z. Rugna, Alberto A. Gurni, Marcelo L. Wagner   +2 more
doaj   +4 more sources

Variaciones cuali-cuantitativas en la producción de polifenoles en hojas de Smilax campestris Griseb. -Smilacaceae- sanas y atacadas por la oruga de la mariposa Agraulis vanillae L. -Heliconidae-

Dominguezia
Smilax campestris Griseb. -Smilacaceae- es una especie empleada en la medicina popular. Sus hojas se utilizan en infusiones para la elaboración de bebidas tónicas, amargas y digestivas. El objetivo de este trabajo es la comparación de las variaciones cuali-cuantitativas en el contenido de los polifenoles de las hojas de S.
Ana Z. Rugna, Rafael A. Ricco, Alberto A. Gurni, Marcelo L. Wagner   +3 more
doaj   +4 more sources

Producción de polifenoles en ejemplares de Smilax campestris Griseb. (Smilacaceae) cultivadas en condiciones controladas de cultivo

Dominguezia
Smilax campestris tiene un comportamiento metabólico variable frente a situaciones de estrés. Esto reviste particular importancia porque se trata de una especie utilizada en la medicina popular como diurética, diaforética y antirreumática. Tanto las variaciones morfológicas de las hojas como las diferencias en las síntesis de los flavonoides de esta ...
Ana Z. Rugna, Oscar Romero, Mario Mazzeo, Juan M. Santamaría, Alberto A. Gurni, Marcelo L. Wagner   +5 more
doaj   +4 more sources

Medicinal Plants for the Treatment of Local Tissue Damage Induced by Snake Venoms: An Overview from Traditional Use to Pharmacological Evidence

Evidence-Based Complementary and Alternative Medicine, Volume 2017, Issue 1, 2017., 2017
Snakebites are a serious problem in public health due to their high morbimortality. Most of snake venoms produce intense local tissue damage, which could lead to temporary or permanent disability in victims. The available specific treatment is the antivenom serum therapy, whose effectiveness is reduced against these effects.
Juliana Félix-Silva, Arnóbio Antônio Silva-Junior, Silvana Maria Zucolotto, Matheus de Freitas Fernandes-Pedrosa, Rainer W. Bussmann   +4 more
wiley   +1 more source

Review of Clinical Trials on Effects of Oral Antioxidants on Basic Semen and Other Parameters in Idiopathic Oligoasthenoteratozoospermia

BioMed Research International, Volume 2014, Issue 1, 2014., 2014
Infertility affects 50 to 80 million people worldwide. Male factor is a cause of infertility in almost half of cases, mainly due to oligoasthenoteratozoospermia (OAT). With common diagnostic methods no cause can be found in approximately 30% of cases of male infertility due to OAT and these are considered idiopathic.
Senka Imamovic Kumalic, Bojana Pinter, Irma Virant-Klun   +2 more
wiley   +1 more source

A Review of the Biology of Eucharitidae (Hymenoptera: Chalcidoidea) from Argentina

Psyche: A Journal of Entomology, Volume 2013, Issue 1, 2013., 2013
All the members of Eucharitidae are parasitoid of ants. Argentina has 14 genera and 41 species, but little is known about their biology. Herein are provided new data for host associations (host ant and/or host plant) of Galearia latreillei, Kapala spp., Latina rugosa, Orasema aenea, and Orasema sp.
Javier Torréns, Jean-Paul Lachaud
wiley   +1 more source

Germination and seedling morphology of four South American Smilax (Smilacaceae)

Revista de Biología Tropical, 2012
Species of Smilax, also known as greenbrier, are widely distributed in Brazil and their commercial trades are carried out by the extractivism of native species.
Aline Redondo Martins, Anielca Nascimento Soares, Aline Bertolosi Bombo, Alessandra Fidelis, Ana Dionisia da Luz Coelho Novembre, Beatriz Appezzato da Glória   +5 more
doaj   +2 more sources

Spread of Xylella fastidiosa in Majorca Island Agroecosystems: Interaction Between Insect Vectors, Woody Hosts and Bacterial Subspecies

Plant Pathology, Volume 74, Issue 6, Page 1867-1877, August 2025.
Philaenus spumarius is the main vector of Xylella fastidiosa in Majorca, maintaining high infectivity on wild hosts and facilitating pathogen spread in almonds and vineyards. ABSTRACT Xylella fastidiosa (XF) is a gram‐negative bacterium naturally transmitted by xylem sap‐feeding insects that causes serious plant diseases.
Miquel Llompart, Miquela Alomar, Jonatan Ortega, Josep Cifre, Diego Olmo, Andreu Juan, Jordi Sabaté   +6 more
wiley   +1 more source

Ecological Study of the Vegetation in the Loka Abaya National Park, Ethiopia

International Journal of Forestry Research, Volume 2024, Issue 1, 2024.
An ecological study of the vegetation in the Loka Abaya National Park, in the Central Rift Valley of Ethiopia, was conducted. Vegetation data and some environmental variables including physical and chemical properties of the soil, altitude, slope, and ecological disturbance were collected and subjected to the agglomerative hierarchical classification ...
Assegid Assefa, Tamrat Bekele, Sebsebe Demissew, Tesfaye Abebe, Anna Źróbek-Sokolnik   +4 more
wiley   +1 more source