Results 161 to 170 of about 24,001,126 (198)

Yam genetic diversity in Sub-Saharan Africa: implications for conservation and breeding. [PDF]

open access: yesBMC Plant Biol
Messadia A   +15 more
europepmc   +1 more source

A Comprehensive Review of <i>Alaria alata</i> (Goeze 1782) (Platyhelminthes, Trematoda) in Different Animal Hosts. [PDF]

open access: yesPathogens
Bełcik A   +8 more
europepmc   +1 more source

Comparative cytogenetic maps of Passiflora alata and P. watsoniana (Passifloraceae) using BAC-FISH

Plant Systematics and Evolution, 2020
The genus Passiflora shows a large variation in chromosome numbers (2n = 12, 14, 18, 20, 22, 24, 36, 72) and in the distribution of ribosomal DNA (rDNA) sites. Most species of the subgenus Passiflora, however, have n = 9 and two pairs of 35S rDNA sites, such as species of economic importance Passiflora edulis and Passiflora alata.
Yhanndra Dias   +3 more
openaire   +1 more source

A HPTLC densitometric determination of flavonoids from Passiflora alata, P. edulis, P. incarnata and P. caerulea and comparison with HPLC method.

Phytochemical analysis : PCA, 2004
A high-performance thin layer chromatographic (HPTLC) method was developed in order to determine quantitatively the flavonoids in leaves of Passiflora alata, P. edulis, P. caerulea and P. incarnata. The content of orientin and isoorientin was determined, and the results were compared with those obtained using a quantitative HPLC-UV method.
Pereira, C. A. M.   +5 more
openaire   +3 more sources

Morphological characterization and genetic diversity in Passiflora alata Curtis and P. cincinnata Mast. (Passifloraceae)

Brazilian Journal of Botany, 2014
The genetic variability in accessions of Passiflora alata and P. cincinnata in a Brazilian germplasm collection was inferred using sixteen quantitative and eight qualitative morphological descriptors. The accessions were evaluated with randomized block design, with three repetitions.
Pabliane Ramos Lawinscky   +5 more
openaire   +1 more source

Antifungal and Cytotoxic 2-Acylcyclohexane-1,3-diones from Peperomia alata and P. trineura

Journal of Natural Products, 2014
Bioactivity-guided fractionation of the separate CH2Cl2 extracts from the aerial parts of Peperomia alata and P. trineura yielded seven polyketides: alatanone A [3-hydroxy-2-(5'-phenylpent-4'E-enoyl)cyclohex-2-en-1-one, 1a] and alatanone B [3-hydroxy-2-(3'-phenyl-6'-methylenedioxypropanoyl)cyclohex-2-en-1-one, 2a] from P.
Ferreira, Edgard A.   +9 more
openaire   +3 more sources

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