Results 41 to 50 of about 43,159 (183)

PERFIL SOROLÓGICO EM EQUINOS INTOXICADOS EXPERIMENTALMENTE POR SENECIO BRASILIENSIS COMPOSITAE: PARTE II BILIRRUBINAS, ALBUMINAS E PROTEÍNAS

Ciência Rural, 1994
RESUMO As parte aéreas dessecadas de senecio brasiliensis, colhidas no período de brotação, foram administradas a 14 equinos de raça mista, com idade de 4 a 22 anos e pesos de 230 a 475kg.
Sonia Terezinha dos Anjos Lopes, Luis Carlos Ribeiro Fan, Celso Pilati, Maria Luchese   +3 more
doaj   +1 more source

Pyrrolizidinalkaloide in Senecio vulgaris L. in Abhängigkeit vom Entwicklungsstadium unter Betrachtung verschiedener Jahreszeiten

Journal für Kulturpflanzen, 2020
Das Gewöhnliche Greiskraut (Senecio vulgaris L.) wird aufgrund seiner toxischen Inhaltsstoffe (Pyrrolizidinalka­loide, PAs) und seines enormen Verbreitungspotentials in landwirtschaftlichen Sonderkulturen als problematisch eingestuft (Robinson et al ...
Jens Flade, Heidrun Beschow, Andreas Plescher, Wim Wätjen   +3 more
doaj   +1 more source

Resolving Taxonomic Boundaries in the New Zealand Senecio matatini Complex (Senecioneae, Asteraceae): Evidence from Genotyping by Sequencing of Limestone‐Associated Forms

New Zealand Journal of Botany, Volume 64, Issue 3, September 2026.
The Senecio matatini complex in New Zealand has a convoluted taxonomic and nomenclatural history that has not been fully resolved. This is largely due to the incomplete sampling of morphologically diverse but highly threatened limestone populations in the eastern South Island in previous genetic studies.
Samiksha Patel, Robb W. Eastman‐Densem, Peter B. Heenan, Pieter B. Pelser   +3 more
wiley   +1 more source

Reassessment of conservation status of the Senecio trapezuntinus Boiss. (Asteraceae)

Turkish Journal of Forestry, 2018
Senecio trapezuntinus Boiss. has hitherto been known from type locality (A7: Trabzon – Ortahisar). It was assessed under the VU and CR because of location number and habitat quality.
Salih Terzioğlu, Kamil Coşkunçelebi
doaj   +1 more source

Wild Edible Plants in Angola: Diversity, Traditional Uses, Phytochemical Properties, and Socio‐Economic Potential

eFood, Volume 7, Issue 4, August 2026.
Wild edible plants (WEP) in Angola: number of species recorded by family and their distribution ranges; four of the most used WEP: Tamarindus indica (Fabaceae), Carissa spinarum (Apocynaceae), Adansonia digitata (Malvaceae), and Vitex doniana (Lamiaceae).
Claudete Bastos, Ângela Liberal, Margarida Moldão, Lillian Barros, Luís Catarino   +4 more
wiley   +1 more source

Taxonomic notes, distribution, and conservation status of two species of Asteraceae firstly recorded for Colombia

Anales del Jardín Botánico de Madrid, 2018
As a result of herbarium studies and field work carried out by the signing authors, two Asteraceae species are recorded for the first time in Colombia, i.e., Floscaldasia azorelloides Sklenár & H.Rob. (tribe Astereae) and Senecio subinvolucratus Cuatrec.
Antoni Buira, Carlos A. Velasco, Joel Calvo   +2 more
doaj   +1 more source

Lectotypifications and taxonomic changes in the holoparasitic Orobanchaceae

Nordic Journal of Botany, Volume 2026, Issue 8, August 2026.
Based on further extensive studies of specimens in various herbaria, lectotypes are designated for many taxa of holoparasitic Orobanchaceae. In particular, 47 names in the genera Boschniakia (incl. Xylanche), Cistanche, Orobanche, Phelipanche and Phelypaea are lectotypified.
Holger Uhlich, Stefan Rätzel, Óscar Sánchez Pedraja, Renata Piwowarczyk, Valerio Lazzeri, Patrice Descombes   +5 more
wiley   +1 more source

MICROMORPHOLOGICAL CHARACTERS SUPPORTING THE REMOVAL OF SENECIO SERIES OTOPTERI FROM SENECIO (ASTERACEAE, SENECIONEAE)

Darwiniana, 2009
Estudios moleculares recientes sugieren que Senecio sect. Senecio ser. Otopteri debería ser removido de Senecio para que este género extenso y taxonómicamente complicado sea monofilético.
Adriana Riva, Raúl Pozner, Susana E. Freire   +2 more
doaj  

The dominance of non‐native plants over native plants increases with the number of global change factors

Oikos, Volume 2026, Issue 8, August 2026.
Global environmental change and plant invasion are both recognized as key indicators of the Anthropocene. Still, how the number of co‐acting global change factors (GCFs) influence invaded plant communities remains unclear, even though in nature GCFs usually act together rather than alone.
Xiong Shi, Duo Chen, Mark van Kleunen
wiley   +1 more source

ASTERACEAE: SENECIO COMPTONU AND S. ESTERHUYSENIAE, TWO NEW SPECIES OF SENECIO SENS. LAT. (SENECIONEAE) FROM THE CAPE FLORISTIC REGION

Bothalia: African Biodiversity & Conservation, 2010
SENECIO COMPTONU AND S. ESTERHUYSENIAE, TWO NEW SPECIES OF SENECIO SENS. LAT.
J. C. Manning, P. Goldblatt
doaj   +1 more source