Results 11 to 20 of about 39,625 (260)

Cytogenetics and evolution of cassava (Manihot esculenta Crantz) [PDF]

open access: yesGenetics and Molecular Biology, 2000
All Manihot species so far examined, including cassava (Manihot esculenta), have 2n = 36. Interspecific hybrids between cassava and its wild relatives show fair regular meiosis, and backcrossed generations exhibit high fertility.
Nagib M.A. Nassar
doaj   +6 more sources

The Paleobiolinguistics of Domesticated Manioc (Manihot esculenta)

open access: yesEthnobiology Letters, 2013
Paleobiolinguistics is used to identify on maps where and when manioc (Manihot esculenta) developed importance for different prehistoric groups of Native Americans.
Cecil H. Brown   +4 more
doaj   +6 more sources

Chemical Constituents from the Stems of Manihot esculenta [PDF]

open access: yesNatural Products and Bioprospecting, 2015
Two new compounds, maniesculentins A (1) and B (6), together with four known ones were isolated from the stems of Manihot esculenta Crantz. The structures of the new compounds were elucidated by extensive spectroscopic methods including NMR spectroscopy and mass spectrometry.
Yu Zhang   +10 more
openaire   +3 more sources

Esterase polymorphism marking cultivars of Manihot esculenta, Crantz [PDF]

open access: diamondBrazilian Archives of Biology and Technology, 2004
Esterase isozymes were used to detected substrate-preference polymorphism in twenty cultivars of Manihot esculenta, and to show cultivar-specific variation of this species. A relatively complex extraction solution of proteins from leaves was needed to show a larger number of esterase isozymes. Similarity between cultivars from six groups ranged from 51
Adriana Gazoli Resende   +2 more
openalex   +7 more sources

Manihot Esculenta (Euphorbiaceae), A New Alien Species In Italy [PDF]

open access: yesHacquetia, 2014
Abstract In the present work the presence of Manihot esculenta Crantz is reported for the first time for Italy and Europe, a neophyte native to South America: ecology and invasive status are presented.
STINCA A, D’AURIA G, MOTTI R
openaire   +7 more sources

Unveiling the Micronome of Cassava (Manihot esculenta Crantz)

open access: yesPLOS ONE, 2016
MicroRNAs (miRNAs) are an important class of endogenous non-coding single-stranded small RNAs (21-24 nt in length), which serve as post-transcriptional negative regulators of gene expression in plants. Despite the economic importance of Manihot esculenta Crantz (cassava) only 153 putative cassava miRNAs (from multiple germplasm) are available to date ...
Rogans, S.J., Rey, C.
openaire   +5 more sources

Resistance of Manihot esculenta and its intraspecific hybrids to the whitefly Aleurothrixus aepim (Hemiptera: Aleyrodidae) [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2018
: The objective of this work was to evaluate the resistance of Manihot esculenta and its hybrids (M. esculenta x M. esculenta ssp. flabellifolia and M. esculenta x M. esculenta ssp. peruviana) to the whitefly (Aleurothrixus aepim).
Willem Henrique Lima   +3 more
doaj   +1 more source

Diseases of Cassava (Manihot esculentaCrantz) [PDF]

open access: yesPANS Pest Articles & News Summaries, 1974
Abstract The paper reviews much of the literature relating to the major bacterial, viral and fungal diseases of cassava and presents this together with additional information gained by the authors. The importance of these diseases in reducing yields of this important source of carbohydrate is stressed.
Lozano, J.C., Both, RH
openaire   +2 more sources

Occurrence of lace bug Vatiga illudens and Vatiga manihotae (Hemiptera: Tingidae) in Mato Grosso do Sul, midwestern Brazil

open access: yesAnais da Academia Brasileira de Ciências, 2012
Nymphs and adults of the lace bug (Hemiptera: Tingidae) have been found in cassava crops (Manihot esculenta) in Mato Grosso do Sul State, Brazil. The insects were collected in the field and taken to the laboratory where they were identified based on some
Patrícia P. Bellon   +4 more
doaj   +1 more source

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