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Showing 1 to 20 of 111 for “"fabaceae"”.
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The ecology of rodent pollination in Liparia parva (Fabaceae)
… musky odour. The Fynbos endemic, Liparia parva (Fabaceae) has been recognised to exhibit several of these traits. Based on this observation, field studies were carried out on the Cape Peninsula, South Africa, to investigate the prediction that L. parva is rodent pollinated. Several lines of …
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Evolução cromossômica, disploidia e epigenética no gênero Phaseolus L. (Fabaceae)
O gênero Phaseolus L. tem como principal representante o feijão comum (P. vulgaris), mundialmente conhecido por sua importância econômica. A espécie possui 22 cromossomos pequenos (1,7 a 2,4 μm), contendo grandes blocos heterocromáticos pericentroméricos e subteloméricos. Além do feijão comum, o …
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Systematic and evolutionary studies of Acacia series Gummiferae (Fabaceae: Mimosoideae)
Study of the evolution and systematics of Acacia series Gummiferae encompassed revision of a subset of the New World members of the series that are endemic to the West Indies, a cladistic analysis of chloroplast DNA restriction site variation of members of Acacia series Gummiferae and related taxa, …
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Taxonomy and evolutionary studies on the genus Psoralea L. (Psoraleeae, Fabaceae)
… is a tribe of the papilionoid legumes in Fabaceae comprising ca. 223 species in nine genera. Members of Psoraleeae are distributed worldwide, though they mainly occur in the temperate biomes. Of these, ca. 60% of the species (mostly in Otholobium and Psoralea) are endemic to southern …
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Morphological and molecular analyses for the characterization of Aspalanthus linearis (Fabaceae: rooibos)
I investigated the infraspecific diversity among individuals of Aspalathus linearis from five localities in the Cederberg Fynbos region using morphological traits and two DNA- based methods: inter-simple sequence repeats (ISSR) and a plastid marker. A principle component analysis (PCA) based on …
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Variabilidad molecular en una poblacion de lotus tenuis (fabaceae) susceptible a la salinidad
Fil: Ruiz Moreno, Tobías. Universidad Católica Argentina. Facultad de Ingeniería y Ciencias Agrarias; Argentina
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Fabaceae Lindl. Em uma área prioritária para conservação no extremo Oeste da Paraíba, Brasil
Fabaceae Lindl., é uma das famílias mais importantes da flora mundial, detém 23.000 espécies em 800 gêneros, circunscrita a seis subfamílias. No Brasil a família é a mais rica em espécies e um terço dessa riqueza está presente no Domínio Fitogeográfico da Caatinga, no semiárido nordestino, que …
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Ecology of the (Brady)rhizobium symbiotic relationship with Fabaceae in the south-western Cape
… types which support a high species diversity of Fabaceae. This species richness and diversity is suggested to be a result of a high incidence of microsymbiont/host specificity among the fynbos Fabaceae (Cowling et al. 1990). This hypothesis by Cowling et al. (1990) has ignored other factors which …
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Evaluation of Anthelmintic Properties and Toxicity of Pure Compounds Isolated from Dalea Spp (Plantae, Fabaceae)
Infecting upwards of a billion people worldwide, hookworm is one of the most prevalent parasitic infections affecting the world today. Those infected experience hookworm disease, characterized by severe anemia, which can lead to malnutrition, low birth weights, and physical and mental impairments. …
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Reassessment of Species Boundaries and Phylogenetic Relationships in the Desmodium ciliare complex (Fabaceae) Using Morphological and DNA Data
… 280 species in the angiosperm family Fabaceae (Subfamily Papilionoideae, Tribe Desmodieae) characterized by indehiscent loments constricted into segments. Within the Southeastern U.S., the <em>Desmodium</em> <em>ciliare</em> group is one of two <em>Desmodium</em> species complexes that …
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Edaphic factors and rhizobia influence the distribution of legumes (Fabaceae) in the Core Cape Subregion of South Africa
Fabaceae is the second most speciose plant family in the Core Cape Subregion (CCR) of South Africa, a Mediterranean type ecosystem, with mostly nutrient-poor soils. A majority of the legumes occurring in this region belong to the predominantly nitrogen-fixing subfamily Papilionoideae and they …
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The search for a novel toxicant in Gastrolobium (Fabaceae : Mirbelieae) seed historically associated with toxic native fauna / David E. Peacock.
The reintroduction of endangered Australian mammals to areas of their former range is a valuable strategy to aid the future survival of these species. Many of these programs have rapidly failed, however, due to predation by the introduced red fox and feral cat. A strategy to deal with this …
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Phylogenetic relationships and the effects of edaphic heterogeneity on the distribution of Wiborgia (Fabaceae) in the Greater Cape Floristic region
… sandstone soils mainly from the Cape System. The Fabaceae (Leguminosae) is the second largest family in the CCR with a total of about 764 species (belonging to 43 genera, of which 83% of the species are endemic to the CCR), and sixth largest in the ECR with about 140 species currently recognised …
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Análise da hipótese da vicariância entre Dalbergia nigra Allem. ex Benth. e Dalbergia miscolobium Benth. (Fabaceae) com base em DNA cloroplastídico
O gênero Dalbergia L. f. (Fabaceae: Papilionoideae), possui cerca de 100 espécies de distribuição pantropical. No Brasil, há 40 espécies de Dalbergia distribuídas em áreas representativas dos diferentes ecossistemas brasileiros. D. nigra e D. miscolobium são espécies consideradas vicariantes, que …
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Thermo and drought tolerance markers and regulation of heat stress proteins for chickpea (Cicer arietinum L.; Fabaceae) production in NE South Africa
… and sensitive chickpea (Cicer arietinumL.; Fabaceae) genotypes along a temperature gradient under field conditions which will help in identifying the molecular mechanisms involved in the crop's tolerance. Few studies have thus far combined chickpea physiological and proteome analysis to …
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The Acacia Berlandieri Species Group: Armed New World Members of Subgenus Aculeiferum (Fabaceae) With Distributions Restricted North of the Isthmus of Tehuantepec, Mexico
Data from all 15 non-hybrid ingroup and seven outgroup species for 24 discrete morphological characters were analysed by unconstrained simultaneous parsimony analysis using PAUP* 4.0, both with and without hybrids. For these analyses with the branch-and-bound algorithm, the character states were …
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An analysis of the oil of echinocystis fabacea seeds
<p>Echinocystis fabaceae, commonly called “Man Root” because of the peculiar shape of the root, not unlike that of a man, finds abundant occurrence in the central valleys of California. This plant, a member of the wild cucumber family, is of particular interest because it is an oilseed plant. The …
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Caracterización florística y estructural de la vegetación secundaria joven en el bosque seco caducifolio de Chacocente
… 81 especies. Las familias más representadas son: Fabaceae, Caesalpinaceae, Rubiaceae, Boraginaceae y Mimosaceae (vegetación mayor de 1.5 m de altura). Para la vegetación menor de 1.5 m de altura se encontraron 53 especies, las familias más importantes son: Fabaceae, Boraginaceae y Mimosaceae. Los …
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