An effective procedure for selective reduction of O2 to H2O2 exploring the use of hydrogen sulfide, an obnoxious industrial pollutant as reductant is reported herein. The reduction of [Ru(III)(EDTA)pz](-) (EDTA(4-) = ethylenediaminetetraacetate; pz = pyrazine) by hydrogen sulfide resulting in the formation of a red [Ru(II)(EDTA)pz](2-) complex (λmax = 462 nm) has been studied spectrophotometric...

The antibandwidth problem consists of placing the vertices of a graph on a line in consecutive integer points in such a way that the minimum difference of adjacent vertices is maximized. The problem was originally introduced in [15] in connection with multiprocessor scheduling problems and can be also understood as a dual problem to the well known bandwidth problem, as a special radiocolouring ...

Infectious waste disposal is a crucial concern in many areas. Not only the obnoxious, but it can also pose vital risk to human health. Disposal of infectious incurs higher costs than general and must abide by stricter regulations. In this paper, formulated as multi-objective optimization model. The objectives encompass economic, social, environmental concerns. To save cost, transshipment facili...

With the continuous evolution of globalization and increasing technological openness between all countries worldwide, employees’ awareness about quality life balance work matters has constantly been escalating. Although a tremendous body literature internationally exists on Work-Life Balance Job Satisfaction, yet previous scholars across Palestinian context have not connectedly addres...

In this paper we consider a natural extension of the socalled reverse facility location problem which was introduced by Cabello et al. [3]. Given a set of n users and a set of m facilities, where a user takes service from its nearest facility, the objective is to place two new facilities such that the total number of users served by these two new facilities is maximized. We refer to this proble...

Inflammation is all a pervasive phenomenon, which is elicited by the body in response to obnoxious stimuli as a protective measure. However, sustained inflammation leads to several diseases including cancer. Therefore it is necessary to neutralize inflammation. Sonapatha (Oroxylum indicum), a medicinal plant, is traditionally used as a medicine in Ayurveda and other folk systems of medicine. It...

Repetitive questioning is a major problem for caregivers, particularly taxing if they are unable to recognize and understand the reasons why their loved one keeps asking the same question over and over again. Caregivers may be tempted to believe that the patient does not even try to remember the answer given or is just getting obnoxious. This is incorrect. Repetitive questioning is due to the u...

The study is aimed to treat sewage flowing in open drains by application of especially developed microbial consortium – a bioremediation method. The objective of the study is that sewage may be stabilized in drains thereby giving relief to the citizens from exposure of obnoxious harmful gases and unhygienic situations which prevail in the vicinity of open drains, and to reduce concentration of ...

Materials and Methods The poultry industry in India has undergone a paradigm shift, from backyard venture before the 1960s to vibrant intensive agribusiness, growing at around 8 to 10% annually over the last decade. This fast growing industry is currently facing issues regarding waste management. Accumulation of large amount of wastes is one of the major problems, posing serious challenge to th...