Results 81 to 90 of about 19,769 (310)

A revision of Otholobium C.H. Stirton (Papilionoideae, Leguminosae)

open access: yes, 1989
Includes bibliography.This study arose from difficulties encountered in identifying Psoralea s.l. for the Flora of southern Africa. A worldwide assessment of the genus Psoralea resulted in the fragmentation of the genus into six genera: Bituminaria ...
Stirton, Charles H
core  

Rethinking intensification: Biodiversity‐inclusive management sustains coconut yields

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Coconut palm expansion in West Africa will shape rural livelihoods and ecosystems. Our findings show that intensive practices reduce beneficial soil fungi and increase pathogens, threatening long‐term productivity. Lower‐intensity management that retains ground vegetation can sustain or boost yields while improving soil health.
Benjamin J. Roberts   +10 more
wiley   +1 more source

Phylogeny and morphological traits evolution of Astragalus sects. Acanthophace and Aegacantha in Iran on the basis of nrDNA ITS and rpl32-trnLUAG sequences

open access: yesیافته‌های نوین در علوم زیستی, 2020
In this study, phylogenetic relationships and evolutionary trends of morphological characters of Astragalus sects. Acanthophace and Aegacantha were studied using nrDNA ITS and rpl32-trnLUAG datasets while Astragalus stocksii was selected as the outgroup.
Zohreh Khalili   +2 more
doaj  

Survey on pigeon pea production systems, utilization and marketing in semi-arid lands of Kenya [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2001
In order to assess the status of pigeonpea (Cajanus cajan (L.) Millsp.) production in Kenya, two surveys were carried out in Makueni and Mbeere Districts in areas representative of the main agro-ecological pigeonpea producing zone of the country : (Mid ...
Baudoin J.P.   +7 more
doaj  

Variability in the indument of Phaseolus vulgaris var. aborigineus (Fabaceae)

open access: yesRevista de la Facultad de Ciencias Agrarias, 2022
The indument of Phaseolus vulgaris L. var. aborigineus (Burkart) Baudet, a native bean from Argentina, potential source for improvement of cultivated varieties, was compared between different genetic lines. Seeds collected from wild, weedy forms and
Fabiana S. Ojeda   +2 more
doaj  

A taxonomic study of Albizia (Leguminosae: Mimosoideae: Ingeae) in Mexico and Central America

open access: yesAnales del Jardín Botánico de Madrid, 2008
The genus Albizia is economically and environmentally important because many elements are multipurpose trees. A taxonomic study of 12 Central American and Mexican Albizia species is presented. Identification keys, illustrations and ecological information
María de Lourdes Rico Arce   +2 more
doaj   +1 more source

The chemistry of Brazilian leguminosae. LXI. (+)-Methyl Vouacapenate from Vouacapoua pallidior [PDF]

open access: yes, 1984
Thz wood of Vouacapoua pallidior (Leguminosae-Caesalpinioideae) Contains (+)-methyl vouacapenate.A madeira de Vouacapoua pallidior (Leguminosae-Caesalpinioideae) contém (+)-vouacapenato de ...
Maia,J. Guilherme S.   +7 more
core   +1 more source

Predator egg‐induced non‐consumptive effects suppress spider mite survival and reproductive performance

open access: yesPest Management Science, EarlyView.
Increasing predation intensity of predatory mite significantly reduced spider mite fitness in terms of shorter mother longevity, lower mother fecundity, longer offspring development, lower offspring survival, and lower population growth. Abstract BACKGROUND Predators suppress pest populations not only through direct consumption but also via non ...
Resona Simkhada   +3 more
wiley   +1 more source

Range-wide analysis of the spatial distribution and genetic diversity of Delonix s.l. (Leguminosae) in Madagascar : enhancing herbarium-based conservation assessments

open access: yes, 2011
Despite their ecological and economic importance, the majority of plant species and their conservation status are poorly known. Only 4% of plants have been assessed globally and listed on the IUCN Red List of Threatened Species; and without plant ...
Rivers, Malin C.
core  

Anti‐Allergic Potential of Chamaecrista nomame and Its Compound Luteolin for Novel Asthma Therapy

open access: yesPhytotherapy Research, EarlyView.
Chamaecrista nomame (CN) and its active compound luteolin attenuate allergic airway inflammation by inhibiting mast cell activation and suppressing NF‐κB/MAPK signaling, leading to reduced cytokine production and OVA‐specific IgE levels. ABSTRACT Asthma is a chronic inflammatory disease driven by dysregulated immune responses and mast cell activation ...
Tae Kyeom Kang   +8 more
wiley   +1 more source

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