Results 41 to 50 of about 10,733 (272)

The conditioning environment mediates soil biological legacies, while plant traits mediate corresponding responses among Medicago sativa cultivars

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 1, Page 277-289, January 2026.
Alfalfa is the most widely cultivated perennial forage crop in the world, supporting livestock production and contributing to global food systems. However, soil degradation and declining productivity threaten the long‐term sustainability of alfalfa pastures.
Martina Cardoni   +3 more
wiley   +1 more source

Papilionoidea: Lycaenidae: Theclinae

open access: yesMetamorphosis, 2017
Master lists.
T. Colin E. Congdon   +2 more
openaire   +1 more source

Levantamento das papilionoideae (Leguminosae) ocorrentes no estado do Pará. [PDF]

open access: yes, 2011
A família Leguminosae está representada por três subfamílias (Mimosoideae, Caesalpinioideae e Faboideae ou Papilionoideae), 727 gêneros e 19.325 espécies. A subfamília Papilionoideae reúne 28 tribos, 500 gêneros e 13.800 espécies.
MARTINS-DA-SILVA, R. C. V.   +1 more
core  

Tandem Mass Spectrometry and Bio‐Guided Isolation of Secondary Metabolites With Antiplasmodial Activity From Dalbergia miscolobium Bark

open access: yesChemistry &Biodiversity, Volume 22, Issue 12, December 2025.
ABSTRACT Strategies have been employed to address antimalarial drug resistance, including the exploration of new therapeutic targets. In this study, the stem bark of Dalbergia miscolobium was investigated using in vitro assays against Plasmodium falciparum and pyruvate kinase II (PyrKII), an essential enzyme for parasite development.
Thais Bertolino Vieira Dantas   +10 more
wiley   +1 more source

Effect of urea treatment on digestibility and utilization of sorghum straw [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 1999
Nine male goats and nine castrated lambs were randomly divided into three groups of six animals to receive one of three experimental diets in a digestion trial. Diet S, provided chopped sorghum straw (SS), 28/ concentrate (C) and 10/ Dolichos lablab hay (
Nianogo A.J., Ouedraogo C.L.
doaj  

Reconstructing an historical pollination syndrome: keel flowers

open access: yesBMC Ecology and Evolution, 2022
Background Keel flowers are bilaterally symmetrical, pentamerous flowers with three different petal types and reproductive organs enclosed by keel petals; generally there is also connation of floral parts such as stamens and keel petals.
Deniz Aygören Uluer   +3 more
doaj   +1 more source

Papilionoid inflorescences revisited (Leguminosae-Papilionoideae) [PDF]

open access: yesAnnals of Botany, 2012
The inflorescence structure determines the spatiotemporal arrangement of the flowers during anthesis and is therefore vital for reproductive success. The Leguminosae are among the largest angiosperm plant families and they include some important crop plants. In papilionoid legumes, the raceme is the most common type of inflorescence.
openaire   +2 more sources

Contribution of Micromorphology to the Taxonomy of Abrus (Leguminosae–Papilionoideae) [PDF]

open access: yesBlumea - Biodiversity, Evolution and Biogeography of Plants, 2003
Despite the various taxonomic revisions of Abrus Adans., species and infraspecific delimitation are not always clear. In those revisions very little reference is made to micromorphological characters, in particular to those of the compound leaves, in spite of the stability of some of those characters. By using techniques of light and scanning microscopy
Teixeira, G., Adélia Diniz, M.
openaire   +3 more sources

Strategies for improving the nutritional quality of Phaseolus beans through gene engineering [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 1999
Although Phaseolus species are still difficult to transform, progress in this field now opens the way to engineering beans with a higher nutritional value.
Kapila J.   +6 more
doaj  

Nodulation of Native Legumes in Pakistani Rangelands [PDF]

open access: yes, 2005
Nodulation was studied in 161 legumes (9 Caesalpinioideae, 19 Mimosoideae and 133 Papilionoideae) native in Pakistani rangelands. This consisted of two tribes of Caesalpinioideae, three tribes of Mimosoideae and 16 tribes of Papilionoideae.
Mohammad Athar
core  

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