Results 31 to 40 of about 2,848 (221)

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   +4 more sources

Impact of seeding rate, seeding date, rate and method of phosphorus application in faba bean (Vicia faba L. minor) in the absence of moisture stress [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2002
Field experiments were conducted during the winter seasons of 1998-1999, 1999-2000 and 2000-2001 at the semi-arid region in north of Jordan, to study the effect of seeding dates (14 January, 28 January and 12 February), seeding rates (50, 75 and 100 ...
Turk M.A., Tawaha A.R.M.
doaj  

Morphology of Some Species in the Subfamily Papilionoideae

open access: yesNotulae Scientia Biologicae, 2016
Morphological study of ten species in the subfamily Papilionoideae was carried out with the view to documenting diagnostic characters that would distinguish or group the species. The species studied belong to four tribes, namely: tribe Desmodieae – Desmodium tortuosum (Sw.) DC., Desmodium scorpiurus (Sw.) Desv., Desmodium adscendens (Sw.) DC., tribe ...
Olubukola Adedeji, Joan Adeola Owolabi
openaire   +4 more sources

The Large Carpenter Bees (Xylocopa, Apidae) of the Neotropical Region: Phylogenetics, Classification and Biogeography

open access: yesZoologica Scripta, EarlyView.
ABSTRACT The large carpenter bees of the genus Xylocopa comprise almost 400 species distributed worldwide. Their large body and ability to build nests through woodworking make them one of the most remarkable groups of bees. In the Neotropics, they comprise over 100 species occurring in tropical and subtropical environments including islands in the ...
Gabriel A. R. Melo, Aline C. Martins
wiley   +1 more source

Publications on Afrotropical Papilionoidea during 2021

open access: yesMetamorphosis, 2022
The articles published since the author’s Publications on Afrotropical Papilionoidea during 2020 (Metamorphosis 31(1): 155–156, which dealt with scientific research into Afrotropical Papilionoidea, including those published in 2020 that were not included, are listed alphabetically by author.
openaire   +3 more sources

Revisão taxonômica de Leptolobium (Papilionoideae, Leguminosae) [PDF]

open access: yesActa Botanica Brasilica, 2012
Este trabalho apresenta uma revisão taxonômica de Leptolobium Vogel, incluindo chave de identificação, descrições, ilustrações e mapas de distribuição dos táxons. Leptolobium, com 12 espécies aceitas, inclui árvores ou arbustos com flores de corola branca, actinomorfa a levemente zigomorfa, 10 estames livres, ovário estipitado multiovulado, legumes ...
Rodrigues, Rodrigo Schütz   +1 more
openaire   +4 more sources

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  

Beyond conservation: the landscape of chloroplast genome rearrangements in angiosperms

open access: yesNew Phytologist, Volume 247, Issue 6, Page 2571-2580, September 2025.
Summary Chloroplast genomes (plastomes) have long been considered structurally conserved, but recent sequencing efforts have uncovered pervasive rearrangements that challenge this assumption. This review catalogues the main types of plastome modifications: large and small inversions; insertions and deletions (indels); gene and intron losses; horizontal
Luiz Augusto Cauz‐Santos
wiley   +1 more source

Isoptopic evidence of the transfer of nitrogen fixed by legumes to coffee trees [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2000
The use of isotopic methods has made it possible to quantify the contribution of nitrogen fixed by a coffee plantation. Thanks to the use of the natural 15N abundance assessment technique, we were able to show that, in field condition, roughly 30/ of the
Snoeck D., Zapata F., Domenach A.M.
doaj  

LGRPv2: A high‐value platform for the advancement of Fabaceae genomics

open access: yesPlant Biotechnology Journal, Volume 23, Issue 9, Page 4057-4075, September 2025.
Summary Fabaceae, as one of the most diverse angiosperm families, plays a crucial role in maintaining global ecosystems and advancing human civilization. With the rapid accumulation of legume genomes, we developed LGRPv2 (https://fabaceae.cgrpoee.top), an updated version of the Legume Genomics Research Platform.
Zijian Yu   +15 more
wiley   +1 more source

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