Results 31 to 40 of about 21,194 (227)
, 2021 Published as part of Weakley, Alan S., Poindexter, Derick B., Medford, Hannah C., Franck, Alan R., Bradley, Keith A., Sadle, Jimi & Kelley, John Michael, 2021, Studies In The Vascular Flora Of The Southeastern United States. Vii, pp. 23-56 in Journal of the Botanical Research Institute of Texas 15 (1) on pages 32-33, DOI: 10.17348/jbrit.v15.i1.1049 ...
Weakley, Alan S. +6 more
openaire +1 more source
Journal of Pharmacy and Bioallied Sciences, 2022 Introduction: Cleistanthin A (CA) is an aryl naphthalene lignan, which has a potent anticancer activity by regulating the tumor microenvironment. The objective was to develop a new technique for the isolation of cleistanthin A from the acetone extract of
S C Santosh Kumar +2 more
doaj +1 more source
Land Degradation &Development, EarlyView.ABSTRACT This study presents an innovative assessment model for analyzing the evolution of degraded soils subjected to different reclamation strategies. The proposal combines statistical and artificial intelligence tools to jointly integrate multiple physical and chemical soil properties, allowing for a more synthetic view of the processes.
Melissa Alexandre Santos +7 more
wiley +1 more source
Succulent Euphorbias or northern Madagascar
Collectanea Botanica, 1992 Es presenta una revisió de les espècies suculentes del gènere Euphorbia L del nord de Madagascar. Es discuteixen els grups sistemàtics que no mostren afinitat amb les espècies indo-africanes d'Euphorbia.
Werner Rauh
doaj +1 more source
Land Degradation &Development, EarlyView.ABSTRACT Farmer Managed Natural Regeneration (FMNR) is a low‐cost, adaptable agroforestry practice that enhances land restoration by promoting systematic integration of naturally regenerating trees within farming systems through tree selection and management.
Irene Awino Ojuok +5 more
wiley +1 more source
A synopsis or chinese euphorbia L. s.l. (euphorbiaceae)
Collectanea Botanica, 1992 Síntesi del tractament taxonòmic de les espècies d'Euphorbia s.l. de la Xina. En conjunt es reconeixen per aquest país 5 subgèneres, 12 seccions i 77 espècies (incloent cultivades i naturalitzades).
J. S. Majinshuang, C. Y. Wu Zhengyi
doaj +1 more source
Alpine flora of Kashmir Himalaya: floristic assessment, life history traits and threat status
Nordic Journal of Botany, EarlyView.Alpine ecosystems in the Himalaya are considered to be at a higher risk to anthropogenic global change drivers. The Kashmir Himalaya, located in the north‐western side of the Himalayan biodiversity hotspot, harbors a diverse alpine flora, which remains systematically little investigated.
Bilal A. Rasray +5 more
wiley +1 more source
Isolamento e identificação de compostos de Phyllanthus Corcovadensis (Euphorbiaceae) com efeito analgesico; correlação estrutura-atividade [PDF]
, 1993 Dissertação (Mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas.Através de métodos cromatográficos, foi possível separar do Phyllanthus corcovadensis quatro frações.
Niero, Rivaldo
core
Notes on Euphorbia subgenus Euphorbia in Ethiopia
Collectanea Botanica, 1992 Es presenten unes notes preliminars per a la Flora d'Etiòpia sobre Euphorbia L. subgen. Euphorbia. Es do nen les sinonímies revisades per a E. abyssinica, E. Ampliphylla i E. poJyacantha. Es descriuen sis espècies noves (E. Burgeri M.a .
M. G. Gilbert
doaj +1 more source
Nordic Journal of Botany, EarlyView.Ouratea cidiana (Ochnaceae) is a microendemic shrub species from the Brazilian Amazonia, occurring along the banks of the Trombetas River and restricted to the Cachoeira Porteira region, in western Pará State. Since the original collection nearly forty years ago, no additional records have been made, which is concerning given the continuous decline in ...
Clebiana de Sá Nunes +4 more
wiley +1 more source