Results 91 to 100 of about 204 (123)

Wax of Baccharis coridifolia [PDF]

Phytochemistry, 1974
Noemí H. Barbara, Raúl A. Cadenas, Pilar T. García   +2 more
exaly   +3 more sources

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Macrocyclic trichothecenes in Baccharis coridifolia plants and endophytes and Baccharis artemisioides plants

Toxicon, 1997
Toxic disease in livestock caused by the shrubs Baccharis coridifolia and Baccharis artemisioides is very common in Argentina. The toxicity of Argentinian and Brazilian B. coridifolia plants and of Argentinian B. artemisioides was investigated. The toxicogenic capacity of 15 endothyte isolates of Ceratopicnidium baccharidicola from B.
Miriam Haidukowski
exaly   +3 more sources

Characterization and antibacterial activity of the essential oil obtained from the leaves of Baccharis coridifolia DC against multiresistant strains [PDF]

Microbial Pathogenesis, 2020
Essential oils are secondary metabolites with immense pharmacological potential.These substances are abundantly produced by plants of the family Asteraceae, such as Baccharis coridifolia. Previous studies have demonstrated that this species has pharmacological properties that make it a promising source of new antibacterial agents.
Priscilla Ramos Freitas, Ana Carolina Justino de Araújo, Cristina Rodrigues dos Santos Barbosa, Debora Feitosa Muniz, Janaina Esmeraldo Rocha, José Bezerra de Araújo Neto, Maria Milene Costa da Silva, Raimundo Luiz Silva Pereira, Luiz Everson da Silva, Wanderlei do Amaral, Cicero Deschamps, Saulo Relison Tintino, Jaime Ribeiro-Filho, Henrique Douglas Melo Coutinho   +13 more
openaire   +3 more sources

ChemInform Abstract: MACROCYCLIC TRICHOTHECENES FROM BACCHARIS CORIDIFOLIA, I. MIOTOXIN B AND C, TWO NEW MACROCYCLIC TRICHOTHECENES FROM BACCHARIS CORIDIFOLIA DC [PDF]

Chemischer Informationsdienst, 1985
AbstractDie Strukturen der aus der brasilianischen Giftpflanze Baccharis coridifolia isolierten Trichothecene Miotoxin B (I) und Miotoxin C (II) werden mit Hilfe der IR‐, UV‐, MS‐, 1H‐ und 13C‐NMR‐Daten aufgeklärt.
G. G. HABERMEHL, L. BUSAM
openaire   +2 more sources

Poisoning of mice by Baccharis coridifolia: an experimental model. [PDF]

Veterinary and human toxicology, 2003
The poisonous plant Baccharis coridifolia causes necrosis in lymphoid tissues and the gastrointestinal tract of cattle, horses, sheep and rabbits. An experimental poisoning of mice was undertaken to establish an experimental model in a laboratory animal specie. A single 5 to 8-g/kg dose of a suspension of the plant was administered by gavage to 11 mice.
Varaschin, Mary Suzan, Alessi, Antonio Carlos   +1 more
core   +4 more sources

Macrocyclic trichotecenes in Argentinian Baccharis coridifolia and arthemisioides

Toxicon, 1996
I. Rizzo, E. Varsavasky, H. Frade
exaly   +2 more sources

Baccharis coridifolia poisoning in livestock in Uruguay

Toxicon, 2020
Baccharis coridifolia is one of the most common poisonous plants affecting livestock in Uruguay. Poisoning occurs when animals raised in areas free of B. coridifolia are transported to pastures containing the plant. Young stock become spontaneously averted to it after ingesting non-toxic amounts of the plant. As B.
Carlos Omar, Schild, Luiz Gustavo Schneider, Oliveira, Cecilia, Miraballes, Federico, Giannitti, María Laura, Casaux, Virginia, Aráoz, Caroline, da Silva Silveira, Fabiana Marques, Boabaid, Franklin, Riet-Correa   +8 more
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A hypocrealean epibiont on meristems of Baccharis coridifolia

Mycologia, 1997
In meristem cultures of Baccharis coridifolia, a white slow-growing sterile fungus frequently grows from tissues to cover the explants. Histological studies indicate that this fungus is epibiotic on meristems and grows in the axils of leaf primordia.
Maria Delia Bertoni, Nuria Romero, Ponaka V. Reddy, James F. White   +3 more
openaire   +1 more source

Conditioned aversion in sheep induced by Baccharis coridifolia

Applied Animal Behaviour Science, 2009
Abstract In Southern Brazil, Uruguay, Argentina, and Paraguay, the invasive weed Baccharis coridifolia often poisons naive animals. Farmers prevent B. coridifolia poisoning using several unconventional methods to reduce ingestion: (1) burning plant material under an animals’ nose, and having the animal inhale the resulting smoke; (2) rubbing the ...
Milton Begeres de Almeida, Ana Lucia Schild, Nathalia D. Assis Brasil, Pedro de Souza Quevedo, Letícia Fiss, James A. Pfister, Franklin Riet-Correa   +6 more
openaire   +1 more source

In vitro antioxidant and cytotoxic activity of extracts of Baccharis coridifolia DC

Journal of Ethnopharmacology, 1997
The in vitro antioxidant and cytotoxic activities in different extracts of Baccharis coridifolia DC. (Compositae) were studied using different bioassays. Antioxidant activity was tested using hydroperoxide-initiated chemiluminescence (CL) in rat liver homogenates.
E, Mongelli, C, Desmarchelier, J, Rodríguez Talou, J, Coussio, G, Ciccia   +4 more
openaire   +2 more sources