Results 11 to 20 of about 43,159 (183)

Preferência alimentar de Phaedon confinis Klug (Coleoptera, Chrysomelidae) frente a quatro espécies de Senecio (Asteraceae) de interesse pecuário

open access: yesEntomoBrasilis, 2014
Uma das principais causas de mortalidade em bovinos está relacionada à intoxicação por plantas de Senecio spp. (Asteraceae). Assim, alternativas para a redução dessas plantas na região sul do Brasil são necessárias a fim de diminuir as perdas na ...
Julianne Milléo   +2 more
doaj   +3 more sources

Lectotipificación de cinco nombres en Senecio (Asteraceae) de Argentina y Chile.

open access: yesBoletín de la Sociedad Argentina de Botánica, 2014
Se lectotipifican cinco nombres pertenecientes a especies de Senecio de Argentina y Chile: Senecio famatinensis Cabrera, Senecio madariagae Phil., Senecio niederleinii Cabrera, Senecio otaeguianus Phil.
Marcelo P. Hernández   +1 more
doaj   +1 more source

Effect of brown algae and natural antioxidants Supplementation in Growing Rabbit's Diet on Productive Performance and Economic Efficiency [PDF]

open access: yesInternational Journal of Environmental Studies and Researches, 2022
 The experiment was conducted in the rabbits farm belonging to of Environmental Studies and Research Institute, University of Sadat City, Menoufia Governorate, Egypt. The aim of this study was to study the effect of adding brown algae (Sargassum muticum)
Samy Ahmed   +3 more
doaj   +1 more source

Senecio pokohinuensis (Asteraceae), a new combination for an endemic species of Mokohinau Islands, Hauraki Gulf (Tikapa Moana o Hauraki), northern Te Ika a Maui / North Island, Aotearoa / New Zealand

open access: yesUkrainian Botanical Journal, 2022
Previous research has demonstrated that Senecio repangae subsp. repangae and subsp. pokohinuensis have independent evolutionary origins. Here, we therefore elevate subsp. pokohinuensis to species rank: Senecio pokohinuensis.
Peter J. de LANGE   +3 more
doaj   +1 more source

Three new caespitose species of Senecio (Asteraceae, Senecioneae) from South Peru

open access: yesPhytoKeys, 2014
Three new species of the genus Senecio (Asteraceae, Senecioneae) belonging to S. ser. Suffruticosi subser. Caespitosi were discovered in the tributaries of the upper Tambo River, Moquegua Department, South Peru.
Daniel Montesinos Tubée
doaj   +1 more source

Senecio changii (Asteraceae: Senecioneae), a New Species from Sichuan, China. [PDF]

open access: yesPLoS ONE, 2016
Senecio changii (Asteraceae: Senecioneae), a new species from Muli, Sichuan, southwestern China, is described. It is distinguished in Chinese Senecio s.s.
Chen Ren   +3 more
doaj   +1 more source

Studies on the population dynamics of Senecio jacobaea and other Senecio species

open access: yesJulius-Kühn-Archiv, 2016
A longterm experiment was carried out on two extensive grassland areas to examine the development and the spreading patterns of Senecio jacobaea, Senecio aquaticus, Senecio erucifolius and Senecio inaequidens.
Söchting, Hans-Peter, Zwerger, Peter
doaj   +1 more source

Contributions to the Andean Senecioneae (Compositae). Taxonomic novelties for Peru (VII)

open access: yesMediterranean Botany, 2022
In the framework of the Andean Senecioneae, the species Monticalia nitida, Senecio apolobambensis, and S. josei are added as new records to the Peruvian flora. The following names are synonymized: Senecio tergopurpureus with Dendrophorbium biserrifolium,
Joel Calvo, Hamilton Beltrán
doaj   +1 more source

Nuevas especies de Senecio (Asteraceae, Senecioneae) del sur del Perú

open access: yesRevista Peruana de Biología, 2017
Senecio sagasteguii y Senecio qosqoensis (Asteraceae, Senecioneae), dos nuevas especies procedentes de la región Cusco, en el sureste del Perú, son descritas e ilustradas.
Hamilton Beltrán, Arturo Granda-Paucar
doaj   +1 more source

Pyrrolizidine alkaloids from seven wild-growing Senecio species in Serbia and Montenegro [PDF]

open access: yesJournal of the Serbian Chemical Society, 2009
The genus Senecio (family Asteraceae) is one of the largest in the world. It comprises about 1100 species which are the rich source of pyrrolizidine alkaloids.
Mandić Boris M.   +7 more
doaj   +1 more source

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