Results 71 to 80 of about 39,625 (260)

Cassava (Manihot esculenta Crantz)

open access: yes, 2017
Cassava is a key food security staple and a competitive feedstock for multiple industrial processes and end uses. Farmers grow hybrids which are reproduced vegetatively. Several programs have used the same breeding scheme for the last 40 years. Significant progress has been made, particularly with the first improved varieties released in the 1980s and ...
Ceballos, H., Hershey, Clair H.
openaire   +2 more sources

Melatonin Enhances Panax vietnamensis Resistance to Leaf Blight Pathogen Neofusicoccum ribis via the PvWRKY40–PvCOMT2 Module‐Driven Lignin Biosynthesis

open access: yesMolecular Plant Pathology, Volume 26, Issue 7, July 2025.
Panax vietnamensis synthesises melatonin to suppress PvWRKY40 expression, thereby relieving its repression of PvCOMT2. This derepression promotes lignin biosynthesis and enhances resistance to Neofusicoccum ribis. ABSTRACT Panax vietnamensis, a medicinally valuable perennial herb, is highly susceptible to leaf blight under cultivation; however, the ...
Mingtao Ai   +9 more
wiley   +1 more source

Avaliação das características produtivas de híbridos interespecíficos entre Manihot. esculenta e espécies silvestres de Manihot. [PDF]

open access: yes, 2014
Apesar da importância da mandioca (Manihot esculenta Crantz) como cultura alimentar no Brasil, as pesquisas realizadas ainda não foram suficientes para o aumento significativo de sua produtividade (CARDOSO JÚNIOR et al., 2005). Ainda que em M.
ALVES, A. A. C.   +5 more
core  

INFLUENCIA DE LA PARTE AEREA DE MANIHOT FLABELLIFOLIA EN LA FORMACION DE RAICES RESERVANTES DE MANIHOT ESCULENTA UTILIZADO COMO PIE

open access: yesBonplandia, 1967
En injertos recíprocos de Manihot flabellifolia y Manihot esculenta se demostró que el injerto M. fabellifolia / M. escuulenta (IvIf / Me) produce mayor cantidad de raíces reservantes con mayor peso seco que el que forma el
Isidoro D Mogilner   +3 more
doaj  

The Effectiveness of Cassava Leaf (Manihot esculenta C.) Flavonoid Quercetin as Dengue Virus-1 Antivirus in Vitro

open access: yesGHMJ (Global Health Management Journal)
Background:  Dengue fever is a mosquito-borne disease that can cause severe symptoms and death, placing high burden on healthcare systems in tropical regions. Currently, there are no antiviral treatments. It has been proven that synthetic quercetin able
Husnaya Rayasari   +3 more
doaj   +1 more source

A guide to understanding and measuring photosynthetic induction: considerations and recommendations

open access: yesNew Phytologist, Volume 247, Issue 2, Page 450-469, July 2025.
Summary Photosynthetic induction is the leaf‐level process by which a plant assimilates CO2 from the atmosphere once exposed to a change in light intensity after a period of darkness or shade. In the field, photosynthetic induction can take place hundreds of times in a single day in response to rapid fluctuations in the light environment due to cloud ...
Liana G. Acevedo‐Siaca   +1 more
wiley   +1 more source

Hibridação interespecífica controlada entre espécies do gênero Manihot. [PDF]

open access: yes, 2014
A mandioca (Manihot esculenta Crantz) é uma cultura de grande importância para o mundo, sendo a única espécie de valor comercial dentro do gênero Manihot . A sua importância social é maior nos países em que o índice de desnutrição é elevado.
LEDO, C. A. da S.   +2 more
core  

Chemometric Model for Rapid Determination of Syringyl/Guaiacyl Ratio in Non‐Wood by FT‐NIR Spectroscopic Data

open access: yesAnalytical Science Advances, Volume 6, Issue 1, June 2025.
ABSTRACT The present study is to develop a cost‐effective, non‐destructive and rapid method for quantification of syringyl/guaiacyl (S/G) ratio content in non‐wood lignin, which is based on FT‐NIR spectroscopic data and chemometric modelling techniques. The S/G ratio in 22 non‐wood lignins was determined by wet chemical method.
M. Nashir Uddin   +4 more
wiley   +1 more source

Novidades taxonômicas de Manihot MILL. (Euphorbiaceae) para o Estado da Bahia, Brasil. [PDF]

open access: yes, 2014
O gênero Manihot compreende cerca de 100 espécies, com distribuição exclusivamente neotropical. Dentre elas a mandioca, Manihot esculenta Crantz, constitui uma das principais fontes de amido para a população dos países em ...
CARVALHO, P. C. L. de   +3 more
core  

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