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Introduction: Many countries have begun immunization programs and established protocols to combat pandemics caused by the SARS-CoV-2 virus. Six months after vaccination, the antibody titers produced by the immunization begin to decline, and individuals ...
Imad Asmar +6 more
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Online Learning: From the Curriculum for All to the Curriculum for Each Individual
This paper seeks to study curriculum as a form of organization of the learning process from the perspective of the learner, in online learning contexts.
Joana Viana, Helena Peralta
doaj +1 more source
UNSTEADY MIXED CONVECTION WITH SORET AND DUFOUR EFFECTS PAST A POROUS PLATE MOVING THROUGH A BINARY MIXTURE OF CHEMICALLY REACTING FLUID [PDF]
This study investigates the unsteady mixed convection flow past a vertical porous flat plate moving through a binary mixture in the presence of radiative heat transfer and nth-order Arrhenius type of irreversible chemical reaction by taking into ...
makinde, D.O., Olanrewaju, P. O.
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Food insecurity in Sub - Saharan Africa (SSA) is on the rise due to soil fertility depletion and in Kenya, Nitrogen (N) is one of the widely deficient nutrients. Biological nitrogen fixation (BNF) can replenish N into the soil system. A study was carried
Janet Kemuma Ogega +3 more
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A 30-year-old woman (gravida 3, para 1 + 1), with a previous uncomplicated pregnancy and vaginal delivery, was diagnosed with both type 1 Arnold-Chiari malformation and symptomatic multi-level lumbar disc prolapse in her inter-pregnancy period.
Albert Adu Opoku +3 more
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Interest Rate Pass-Through to Macroeconomic Variables: The Nigerian Experience [PDF]
The effectiveness of monetary policy depends on the adjustment response of Central Banks short-term interest rate on the real interest rates charged by commercial banks and ultimately on macroeconomic indicators of investment and consumption in the ...
Alege, P. O., Ogundipe, Adeyomi A.
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A cross-sectional calf mortality study was conducted in urban and periurban dairy farms in Addis Ababa, special zones of Oromia and Amhara regions in July and August 2015.
Tsegaw Fentie +12 more
doaj +1 more source
Reflection at large distance from the central engine in Seyferts [PDF]
We consider the possibility that most of the reflection component, observed in the hard X-ray spectra of Seyfert galaxies, could be formed on an extended medium, at large distance from the central source of primary radiation (e.g. on a torus).
Malzac, J., Petrucci, P. O.
core +4 more sources
12C within the Semimicroscopic Algebraic Cluster Model
The Semimicroscopic Algebraic Cluster Model (SACM) is applied to 12C as a system of three alpha- clusters. The microscopic model space, which observes the Pauli-Exclusion-Principle (PEP), is constructed.
Hess, P. O.
core +1 more source
Terrorism on Trial: The President’s Constitutional Authority to Order the Prosecution of Suspected Terrorists by Military Commission [PDF]
Sverige har sedan 1960-talet varit ett invandringsland. Av befolkningen är idag cirka 15 % födda i annat land. Andelen av befolkningen som är utlands-födda är i nivå med länder som USA och Tyskland.
Larson, M, Thång, P-O
core +2 more sources

