Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Akbar Hassani"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-15 (2023)
Abstract In most agricultural fields, when soil pH is high, elemental sulfur or sulfuric acid are used to reduce soil pH and increase the availability of macro and micronutrients for optimum crop yield. However, how these inputs impact soil greenhous
Externí odkaz:
https://doaj.org/article/8721986da0a5439187377dcc1167415e
Publikováno v:
Acta Horticulturae et Regiotecturae. 25:174-180
Polycyclic aromatic hydrocarbons (PAHs) are prevalent environmental pollutants produced by incomplete combustion of biomass including fossil fuels, wood, and coal. The majority of PAHs in the environment emits from anthropogenic activities, while som
Publikováno v:
Environmental Processes. 10
Autor:
Nilougfar Mirzababaei, Akbar Hassani
Publikováno v:
Environment, Development and Sustainability.
Autor:
Hamid Khatibi, Akbar Hassani
Publikováno v:
Environment, Development and Sustainability. 23:16891-16910
The process of composting is a feasible biological treatment for the recycling of organic wastes as an amendment or fertilizer. The objective of this study was to qualify an optimum consortium during 120 days composting for different beds (manure, sa
Publikováno v:
International Journal of Supply and Operations Management, Vol 4, Iss 2, Pp 133-149 (2017)
The importance of remanufacturing used products into new ones has been widely recognized in the literature and in practice. This is due to both of economic opportunities and environmental aspects. This paper aims to design a new integrated multi-peri
Autor:
Hassani, Akbar **It was with great sadness that three of us learned of the death of our colleague Akbar Hassani of a heart attack on May 20, 1998, while this paper was being revised., Khayaty, Mehdi ††Current address: Department of Mathematics, Iran University of Science and Technology, Narmak, Tehran 16844, Iran., Khukhro, E.I, Praeger, Cheryl E
Publikováno v:
In Journal of Algebra 1 April 1999 214(1):317-337
Publikováno v:
Chemosphere. 80:733-739
Boron (B) availability is regulated by its equilibrium concentration that in turn is buffered by adsorption and desorption reactions. Ionic strength, pH, OM content, and the type and amount of minerals are the major factors affecting B sorption react
Autor:
Akbar Hassani, Mehdi Alaeiyan
Publikováno v:
Southeast Asian Bulletin of Mathematics. 25:117-120
Let G be a finite permutation group on a set Ω with no fixed points in Ω and let m and k be integers with 0 k + m, then move(Γ) ≤ m for every subset Γ of Ω.
Publikováno v:
Journal of Algebra. 214:317-337
Let G be a transitive permutation group on a set I© such that G is not a 2-group and let m be a positive integer. It was shown by the fourth author that if |I�g\I�| â�¤ m for every subset I� of I© and all g â�� G, then |I©| â�¤