Results 121 to 130 of about 883 (169)

Spatial and structural characteristics of occupied nests of <i>Calonectris borealis</i> (Cory, 1881) in the Central Azores in 2025. [PDF]

open access: yesBiodivers Data J
Parmentier LM   +7 more
europepmc   +1 more source

Cytinaceae are sister to Muntingiaceae (Malvales)

Taxon, 2007
The holoparasitic family Cytinaceae (Cytinus and Bdallophyton) was previously shown to be allied with Malvales, however its closest photosynthetic ancestor was not determined. A molecular phylogenetic study was conducted using nuclear small‐subunit rDNA and three chloroplast genes (the latter missing from the holoparasites but included to stabilize the
Daniel L Nickrent
exaly   +3 more sources

Malvales

1992
Brij M Johri   +2 more
exaly   +2 more sources

Some reactions of sterculic and malvalic acids. A new source of malvalic acid

Canadian Journal of Biochemistry, 1970
Oxidation of sterculic acid by aqueous alkaline permanganate gave 9,11-dioxononadecanoic acid. Oxidation of sterculic acid by peracetic acid gave a mixture of 9-oxononadec-10-enoic and 11-oxononadec-9-enoic acids. Acetolysis of malvalic acid gave a mixture of 8-hydroxy-9-methylene-heptadecanoic and 9-hydroxy-8-methylene-heptadecanoic acids.
M W, Roomi, C Y, Hopkins
openaire   +2 more sources

Malvalic Acid and its Structure

Nature, 1957
SOME of the properties of a biologically active C18 fatty acid isolated from Malva verticillata and M. parviflora have been reported1. The name ‘malvalic’ acid is now proposed for this acid, which was previously referred to as “Halphen acid” because it gave rise to the Halphen colour test.
J J, MACFARLANE   +2 more
openaire   +2 more sources

Syntheses of labelled methyl malvalate

Journal of the Chemical Society D: Chemical Communications, 1970
Practical syntheses of homogeneous methyl malvalate, adaptable for inserting radiocarbon at positions 1, 9, 10, and ring CH2, are described.
W. J. Gensler   +4 more
openaire   +1 more source

Home - About - Disclaimer - Privacy