Results 71 to 80 of about 71,580 (225)

Polyelectrolyte-modified cowpea mosaic virus for the synthesis of gold nanoparticles [PDF]

open access: yes, 2013
Polyelectrolyte surface-modified cowpea mosaic virus (CPMV) can be used for the templated synthesis of narrowly dispersed gold nanoparticles. Cationic polyelectrolyte, poly(allylamine) hydrochloride, is electrostatically bound to the external surface of ...
Aljabali, Alaa A A, Evans, David J.
core   +1 more source

Synchronization of Cowpea Chlorotic Mottle Virus Replication in Cowpea Leaves

open access: yesIntervirology, 1976
A technique that 'systemically inoculates' cowpea leaves with cowpea chlorotic mottle virus (CCMV) is described. The upper leaves of cowpea plants are maintained at 10 degrees and allowed to become infected with inoculum from lower leaves maintained at 32 degrees; when the whole plant is shifted to 25 degrees, synchronous virus replication starts in ...
W O, Dawson, D E, Schlegel
openaire   +2 more sources

Drivers of strigolactone diversity: P450s in strigolactone biosynthesis

open access: yesJournal of Integrative Plant Biology, EarlyView.
This review summarizes the discovery and functional identification of cytochrome P450 in strigolactone biosynthesis, classifies and summarizes the members discovered so far, clarifies their biological significance, discusses the technology of strigolactone synthesis research, and finally describes some problems in strigolactone research and potential ...
Changbin Niu   +2 more
wiley   +1 more source

Leaf gas exchange measurement for steady‐state stomatal conductance model calibration

open access: yesNew Phytologist, EarlyView.
Summary Stomatal conductance models are essential components of crop and land surface models, but collecting data to calibrate them remains challenging due to large leaf‐to‐leaf variability, slow stomatal kinetics, and a lack of consistent measurement protocols, leading to unknown reliability and representativeness of calibrated model parameter ...
Kyle T. Rizzo   +3 more
wiley   +1 more source

Effect of maize (zea mays l.) and cowpea (vigna unguiculata l.) intercropping on agronomic performance, yield and nutritional values of maize and cowpea under supplementary irrigation

open access: yesHeliyon
A field experiment was conducted to evaluate the effect of maize (Zea mays L.) and cowpea (Vigna Unguiculata L.) intercropping on agronomic performance, yield, and nutritional values at Arba Minch University.
Banso Kussie   +2 more
doaj   +1 more source

Rice MGD1‐Mediated Improvement of Photosynthesis and Crop Yield by Flexible Adaptation to Different Light Conditions

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Flexible adaptation to different light intensities found in natural environments is crucial for efficient photosynthesis and yield production in crops. The ability to cope with suboptimal light conditions effectively and efficiently is clearly advantageous.
Shasha Li   +7 more
wiley   +1 more source

Effect of Plant Density on Some Agronomical Traits of Corn in Intercropping With Cowpea [PDF]

open access: yesJournal of Agricultural Science and Sustainable Production, 2016
In order to evaluate the effect of plant density on some agronomical traits of corn with cowpea intercropping (substitution method), an experiment was conducted in 2010 in the Agricultural Research Station of Khoy as split plot on the basis of randomized
R Katebi   +4 more
doaj  

Interactive Effect of Blackeye cowpea mosaic virus and Cucumber mosaic virus on Vigna unguiculata

open access: yesHorticultural Plant Journal, 2019
This research tries to demonstrate physiological effect of combined infection of two viruses on growth parameter of cowpea plant as demonstrated through symptom expression.
Ayodele Anthony Fajinmi
doaj   +1 more source

Cowpea cropping systems, traits preference and production constraints in the upper west region of Ghana: farmers' consultation and implications for breeding

open access: yesCABI Agriculture and Bioscience, 2023
Background Cowpea (Vigna unguiculata (L.) Walp) is used primarily as food for humans and feed for animals. It is also used for soil management within a cropping system. However, cowpea production is confronted with numerous challenges.
Benjamin Karikari   +5 more
doaj   +1 more source

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