Results 21 to 30 of about 1,884,788 (275)

Fertilizer effect on proximate composition and nutritive value of exotic/minor vegetable crops [PDF]

open access: yesJournal of Horticulture and Postharvest Research, 2021
Purpose: A study was conducted on the effect of single-based fertilizers and compound fertilizers on the nutritive quality potential of lettuce (var. Eden), sweet pepper (var. Yellow wonder), and carrot (var. Bahia).
Moomin Abu   +2 more
doaj   +1 more source

Metal-only Lewis pairs between group 10 metals and Tl(I) or Ag(I): insights into the electronic consequences of Z-type ligand binding† [PDF]

open access: yes, 2015
Complexes bearing electron rich transition metal centers, especially those displaying coordinative unsaturation, are well-suited to form reverse-dative σ-interactions with Lewis acids.
Barnett, Brandon R.   +6 more
core   +3 more sources

Thermoluminescence and optically stimulated luminescence of gamma-irradiated mineral zircon [PDF]

open access: yes, 2007
Thermoluminescence (TL) manifested by gamma-irradiated mineral zircon has shown a strong TL peak at about 165 °C which is due to recombination of electrons and Dy3+ related shallow hole traps.
Gaft   +8 more
core   +3 more sources

Genetic characterization and population structure of maize populations using SSR markers

open access: yesAnnals of Agricultural Sciences, 2019
Maize is a major staple food in sub-Saharan Africa. However, due to the threats posed by biotic and abiotic constraints to its production, it is a prerequisite to conserve germplasm with diverse genetic background and to seek for favourable genotypes ...
G.B. Adu   +5 more
doaj   +1 more source

SOIL TILLAGE AND FERTILIZER EFFECTS ON SOIL MOISTURE RETENTION, GROWTH AND SEED COTTON YIELD OF THE POPULAR FK37 COTTON IN NORTHERN GHANA. [PDF]

open access: yesJournal CleanWAS
Cotton is a cash crop and enhances farmer livelihoods in northern Ghana. However, cotton yields are diminished because of drought and poor agronomic practices that result in lower lint quality.
Ramson Adombilla   +3 more
doaj   +1 more source

Improved storage technique and management of aflatoxin in peanut production: Evidence from Northern Ghana

open access: yesScientific African, 2020
Peanut production contributes to food security in northern Ghana due to its ability to tolerate drought and survive on marginal lands. This notwithstanding, poor handling along the value chain favors aflatoxin contamination, a threat to human and animal ...
Edward Martey   +2 more
doaj   +1 more source

Surgical Healthcare Workers Knowledge and Attitude on Infection Prevention and Control: A Case of Tamale Teaching Hospital, Ghana

open access: yesCanadian Journal of Infectious Diseases and Medical Microbiology, 2021
Background. Most morbidities and mortalities related to clinical, diagnostic, and therapeutic procedures are related to infection and the solution to this is good infection prevention and control (IPC) compliance which is influenced by the right ...
Abdul Rauf Alhassan   +2 more
doaj   +1 more source

Experimental demonstration that offspring fathered by old males have shorter telomeres and reduced lifespans [PDF]

open access: yes, 2018
Offspring of older parents frequently show reduced longevity, but the mechanisms driving this so-called 'Lansing effect' are unknown. While inheritance of short telomeres from older parents could underlie this effect, studies to date in different species
Metcalfe, Neil B.   +2 more
core   +1 more source

Growth, Nodulation, and Yield Responses of Groundnut (Arachis hypogaea L.) as Influenced by Combined Application of Rhizobium Inoculant and Phosphorus in the Guinea Savanna Zone of Ghana

open access: yesInternational Journal of Agronomy, 2020
Groundnut yields obtained by farmers in northern Ghana are generally low due to low soil fertility resulting from continuous cropping coupled with low use of external inputs.
Michael Asante   +2 more
doaj   +1 more source

Factors that Determine Aflatoxin Infestation in Ghana: Application of Cragg's Double Hurdle Model

open access: yesSustainable Futures, 2020
In our application of Cragg's (double hurdle) model, we explicitly address functional form misspecification by first using nonparametric regression to identify the functional relationship between aflatoxin infestation and a vector of agronomic and ...
Prince Maxwell Etwire, Edward Martey
doaj   +1 more source

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