Results 41 to 50 of about 3,382 (174)

A New Biisoflavonoid from the Roots of

Natural Product Communications, 2010
A new biisoflavonoid, biseryvarin A ( 1a ), together with two known compounds were isolated from the roots of Erythrina variegata. The structure of biseryvarin A was established on the basis of spectroscopic evidence.
Hitoshi Tanaka, Masaru Sudo, Miyuki Hirata, Hideo Etoh, Masaru Sato, Ryozo Yamaguchi, Eiji Sakai, Ih-Sheng Chen, Toshio Fukai   +8 more
doaj   +1 more source

Harnessing Collective Electrophilic Reactivity on Gold Nanoparticles Toward Versatile Target Identification

ChemistryEurope, Volume 4, Issue 7, July 2026.
A data‐driven approach is reported for the design of a heteromultivalent gold nanoparticle affinity labeling probe. By treating a library of electrophiles as a multisensor array, LDA‐guided optimization identified a minimal subset of five labels spanning distinct reaction mechanisms.
Shione Kamoshita, Kaori Sakurai
wiley   +1 more source

Crescimento inicial de Erythrina velutina em diferentes substratos com adubação orgânica

Revista Verde de Agroecologia e Desenvolvimento Sustentável, 2016
Erythrina velutina é uma espécie arbórea nativa do Nordeste Brasileiro, empregada no paisagismo, na regeneração de áreas degradadas e na medicina popular.
Mychelle Karla Teixeira de Oliveira, Jeferson Luiz Dallabona Dombroski, Rita de Cássia Araújo de Medeiros, Valmor Elias Tomczak, Raul Martins de Farias   +4 more
doaj   +1 more source

On the botanical history and nomenclature of the New World genus Piscidia (Fabaceae)

Nordic Journal of Botany, Volume 2026, Issue 7, July 2026.
Piscidia L. (Fabaceae) is a New World genus with nine recognized taxa (seven species and two varieties). The previous nomenclatural revisions, made in 1910 and in 1969, are revisited here. The names Derris grandifolia Heyde & Lux ex Donn.Sm. and P. cubensis Urb. required step II lectotypifications, with an epitype for the latter name.
Camila Sánchez‐ Vega, Kanchi Gandhi, Alfonso Delgado‐ Salinas, Benjamin Deloso, Javier Francisco‐ Ortega   +4 more
wiley   +1 more source

Walckenaeria erythrina

Walckenaeria erythrina (Simon, 1884) Materials Type status: Other material. Occurrence: recordedBy: Amina Saadi; individualCount: 1; sex: 1 female; lifeStage: adult; occurrenceID: AFCC91CF-3DCE-5C5E-82B3-C1087449B408; Taxon: scientificNameID: urn:lsid:nmbe.ch:spidersp:013287; scientificName: Walckenaeria erythrina (Simon, 1884); kingdom: Animalia ...
Saadi, Amina, Bakhouche, Badis, Djemadi, Imad, Beladjal, Lynda, Kherbouche-Abrous, Ourida   +4 more
  +7 more sources

Insects and Survival: A Review of Primary and Secondary Defense Strategies

Entomologia Experimentalis et Applicata, Volume 174, Issue 7, Page 601-624, July 2026.
Based on a review of three decades of literature, insect defense mechanisms are classified into primary (I) and secondary (II) mechanisms of behavioral, morphological, and chemical nature. These mechanisms have been recorded in 22 (I) and 20 (II) orders, respectively.
Lucas Fernandes Silva, Rodrigo Almeida Pinheiro, José Cola Zanuncio, Conceição Aparecida dos Santos   +3 more
wiley   +1 more source

Exploring Floristic Diversity and Medicinal Plant Uses in Venda, Limpopo, South Africa

Feddes Repertorium, Volume 137, Issue 2, June 2026.
ABSTRACT Plants have been an important source of medicine for thousands of years. To better understand the current diversity and usage of medicinal plants, floristic studies are essential. This report documents an expedition conducted in the Venda region of Limpopo, South Africa. The study was carried out in Shanzha and surrounding villages, as well as
Gurusamy Manikandan, Iliassou L. Mouafon, David R. Katerere   +2 more
wiley   +1 more source

Physical and organoleptic characteristics of Limmu coffee landraces, southwestern Ethiopia

JSFA reports, Volume 6, Issue 6, Page 220-235, June 2026.
Abstract Background Coffee (Coffea arabica L.) is one of the world's most valuable agricultural commodities, with Ethiopia recognized for producing high‐quality Arabica coffee. Limmu landrace coffees are prized for their distinctive flavor profiles; however, systematic evaluation of their raw and cup quality traits remains limited.
Bealu Girma, Abrar Sualeh, Abdo A. Mecha, Abera Kejela, Zelalem Bekeko   +4 more
wiley   +1 more source

Evaluation of scarification and in vitro culture methods for callus production in the genus Erythrina

Acta Scientiarum: Biological Sciences
The genus Erythrina (Fabaceae) has been researched due to its tetracyclic alkaloids that have pharmacological properties. Species of Erythrina have the potential to act on the central nervous system, presenting anxiolytic and anticonvulsant properties ...
Isabela Carvalho Carlini, Mônica Rosa Bertão , Milena Cristina Moraes   +2 more
doaj   +1 more source

Molecular phylogenetics clarifies generic boundaries of the papilionoid legume subtribe Clitoriinae

TAXON, Volume 75, Issue 3, June 2026.
Abstract Clitoriinae is a morphologically distinctive and pantropically distributed subtribe within the legume tribe Phaseoleae (Leguminosae, Papilionoideae), yet its genus‐level taxonomic classification remains uncertain. This study presents the most comprehensive phylogenetic analysis of Clitoriinae to date, integrating plastid (matK/trnK) and ...
Andrés Fonseca‐Cortés, Domingos B.O.S. Cardoso, Cristiane Snak, Martin F. Wojciechowski, Rong Zhang, Ting‐Shuang Yi, Luciano Paganucci de Queiroz   +6 more
wiley   +1 more source