Results 41 to 50 of about 2,209 (150)

Molecular biodiversity of cassava begomoviruses in Tanzania: evolution of cassava geminiviruses in Africa and evidence for East Africa being a center of diversity of cassava geminiviruses

open access: yesVirology Journal, 2005
Cassava is infected by numerous geminiviruses in Africa and India that cause devastating losses to poor farmers. We here describe the molecular diversity of seven representative cassava mosaic geminiviruses (CMGs) infecting cassava from multiple ...
Aveling TAS   +4 more
doaj   +1 more source

Components of resistance of cassava to african cassava mosaic virus [PDF]

open access: yes, 1996
Components of resistance of cassava (#Manihot esculenta$) to African cassava mosaic virus (ACMV) and their interrelationships were confirmed and quantified in a series of experiments at Adiopodoumé (Ivory Coast, West Africa).
Bouveau, R.   +3 more
core   +1 more source

Modeling and optimization of ACMV systems for energy efficient smart buildings [PDF]

open access: yes, 2019
Modeling and optimization for energy efficient smart buildings are interesting and promising research areas. According to Paris Protocol signed in 2015, energy efficient, smart and green buildings are imperative concerns. Heating, ventilation and air-conditioning (HVAC) or air conditioning and mechanical ventilation (ACMV) systems, consume around 40 ...
openaire   +2 more sources

Occurrence of cassava mosaic begomovirus-associated satellites on cassava in Ghana

open access: yesCogent Food & Agriculture, 2021
Cassava mosaic disease (CMD), arguably the most important viral disease of cassava, an important food security crop has in recent times, been reported to be associated with satellites in some parts of sub-Saharan Africa.
Stephen Kwame Torkpo   +3 more
doaj   +1 more source

Haplotype-resolved genome of heterozygous African cassava cultivar TMEB117 (Manihot esculenta)

open access: yesScientific Data, 2023
Cassava (Manihot esculenta Crantz) is a vital tropical root crop providing essential dietary energy to over 800 million people in tropical and subtropical regions.
Michael Landi   +6 more
doaj   +1 more source

Fast Hessenberg reduction of some rank structured matrices

open access: yes, 2016
We develop two fast algorithms for Hessenberg reduction of a structured matrix $A = D + UV^H$ where $D$ is a real or unitary $n \times n$ diagonal matrix and $U, V \in\mathbb{C}^{n \times k}$.
Gemignani, Luca, Robol, Leonardo
core   +1 more source

Molecular evidence for the association of a strain of Uganda variant of East African cassava mosaic virus to symptom severity in cassava (Manihot esculenta Crantz) fields in Togo [PDF]

open access: yes, 2009
: Problem statement: This study was carried out to demonstrate that the severity of Cassava Mosaic Disease (CMD) in Togo, is not only influenced by synergism between cassava Begomoviruses in presence, but essentially by recombination between the ...
Adjata, K.D.   +4 more
core  

Stabilisation of Tomato Yellow Leaf Curl China Virus Infectious Clones Through Micro‐Homology Mediated End Joining

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Tomato yellow leaf curl China virus (TYLCCNV) is a major agricultural pathogen and primary model for circular single‐stranded DNA (cssDNA) virus studies. The infectious clones of TYLCCNV and other cssDNA viruses are usually constructed as two tandem copies of the small viral genomes in Agrobacterium‐mediated T‐DNA vectors.
Anxiang Wang   +9 more
wiley   +1 more source

Résistance à la mosaïque virale de Manihot glaziovii par greffage sur M. Esculenta [PDF]

open access: yesTropicultura, 2009
Resistance to Mosaic Disease of M. glaviozii by Grafting on M. Esculenta. African cassava mosaic virus (ACMV) is an epidemic disease that causes great yield losses (> 50%). The grafting in the field of M. glaziovii on 3 cultivars of M. esculenta (Alot-
Nantia, J.   +4 more
doaj  

Classification and identification of geminiviruses using sequence comparisons [PDF]

open access: yes, 1995
comparison
Beachy, R.N.   +2 more
core   +1 more source

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