Results 31 to 40 of about 2,766 (195)

Early detection of plant virus infection using multispectral imaging and spatial–spectral machine learning

open access: yesScientific Reports, 2022
Cassava brown streak disease (CBSD) is an emerging viral disease that can greatly reduce cassava productivity, while causing only mild aerial symptoms that develop late in infection. Early detection of CBSD enables better crop management and intervention.
Yao Peng   +7 more
doaj   +1 more source

The symptom and genetic diversity of cassava brown streak viruses infecting cassava in East Africa [PDF]

open access: yes, 2012
The genetic and symptom diversity of six virus isolates causing cassava brown streak disease (CBSD) in the endemic (Kenya, Mozambique, and Tanzania) and the recently affected epidemic areas (Uganda) of eastern Africa was studied.
Abarshi, M.M.   +4 more
core   +5 more sources

Best practices for iatrogenic anaemia prevention in the intensive care unit: Blood-sparing techniques. [PDF]

open access: yesNurs Crit Care
Abstract Anaemia is a common issue in patients who are admitted to intensive care units and worsens their condition throughout the stay due to the extraction of blood for diagnostic purposes. It is also well‐known that an important amount of the carbon dioxide produced by health services is likely attributable to blood donation, testing and manufacture,
Raurell-Torredà M   +4 more
europepmc   +2 more sources

Utility of Ugandan genomic selection cassava breeding populations for prediction of cassava viral disease resistance and yield in West African clones

open access: yesFrontiers in Plant Science, 2022
Cassava (Manihot esculenta Crantz) is a staple crop for ~800 million people in sub-Saharan Africa. Its production and productivity are being heavily affected by the two viral diseases: cassava brown streak disease (CBSD) and cassava mosaic disease (CMD),
Alfred A. Ozimati   +10 more
doaj   +1 more source

Characterization of Brown Streak Virus–Resistant Cassava

open access: yesMolecular Plant-Microbe Interactions, 2016
Cassava brown streak disease (CBSD) has become a major constraint to cassava production in East and Central Africa. The identification of new sources of CBSD resistance is essential to deploy CBSD mitigation strategies, as the disease is progressing ...
Ravi B. Anjanappa   +5 more
doaj   +1 more source

On Some Quality Issues of Component Selection in CBSD

open access: yesJournal of Software Engineering and Applications, 2010
Component based development offers many potential benefits, viz. software reuse, reduced time-to-market, inter- operability, ease of quality certification etc. However, it is not always that benefits derived from addition of components from a component repository are more than the costs involved in developing the module from scratch.
Jeetendra Pande   +3 more
openaire   +2 more sources

Cystathionine Beta-Synthase Deficiency: Three Consecutive Cases Detected in 40 Days by Newborn Screening in Emilia Romagna (Italy) and a Comprehensive Review of the Literature

open access: yesChildren, 2023
Cysthiatonine beta-synthase (CBS) deficiency (CBSD) is an autosomal recessive rare disorder caused by variations on CBS that leads to impaired conversion of homocysteine (Hcy) to cystathionine.
Egidio Candela   +9 more
doaj   +1 more source

Impact of host plant species and whitefly species on feeding behavior of Bemisia tabaci [PDF]

open access: yes, 2019
Whiteflies of the Bemisia tabaci species complex are economically important pests of cassava. In Africa, they cause greatest damage through vectoring viruses responsible for cassava mosaic disease and cassava brown streak disease. Several cryptic species
Legg, James P.   +3 more
core   +2 more sources

Incidence, severity and distribution of Cassava brown streak disease in northeastern Democratic Republic of Congo

open access: yesCogent Food & Agriculture, 2020
Cassava fields were prospected from two provinces of the Democratic Republic of Congo (Ituri and Haut Uélé) to evaluate the ampleness of Cassava brown streak disease (CBSD) infection.
Honoré Muhindo   +7 more
doaj   +1 more source

Resistance levels of cassava landraces to CMD, CBSD and vector whiteflies in Malawi

open access: yes, 2023
Abstract Cassava mosaic disease (CMD) and cassava brown streak disease (CBSD) have been two major threats to cassava production in eastern and southern Africa. This study was designed to identify CMD- and CBSD-resistant cassava landraces and farmer-preferred varieties in Malawi for effective disease control.
Hastings Musopole   +2 more
openaire   +1 more source

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