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A study of the removal of heavy metals from aqueous solutions by Moringa oleifera seeds and amine-based ligand 1,4-bis[N,N-bis(2-picoyl)amino]butane
(Elsevier Science Ltd, www.elsevier.com/locate/aca, 2012)
Uptake for lead, copper, cadmium, nickel and manganese from aqueous solution using the Moringa oleifera seeds biomass (MOSB) and amine-based ligand (ABL) was investigated. Experiments on two synthetic
multi-solute systems ...
Using merkle tree to mitigate cooperative black-hole attack in Wireless Mesh Networks
(The Science and Information Organization Inc., www.ijacsa.thesai.org, 2011)
Security is always a major concern and a topic of hot discussion to users of Wireless Mesh Networks (WMNs). The open architecture of WMNs makes it very easy for malicious attackers to exploit the loopholes in the routing ...
Computing knowledge and skills demand: A content analysis of job adverts in Botswana
(The Science and Information Organization, http://thesai.org/Publication/Default.aspx, 2011)
This paper presents the results of a content analysis of
computing job adverts to assess the types of skills required by
employers in Botswana. Through the study of job adverts for
computing professionals for one year ...
Assessing acceptance of adaptive educational hypermedia systems: prior knowledge vs. cognitive styles
(International Journal of Computer Science Issues, http://www.ijcsi.org/index.php, 2012)
Perceived usefulness and ease of use have proved to be key
determinants of the acceptance and usage of e-learning
systems. On the contrary, little is known about students'
perceptions in Adaptive Educational Hypermedia ...
Chicken manure-enhanced soil fertility and productivity: effects of application rates
(Academic Journals, http://www.academicjournals.org/JSSEM, 2010-05)
The utilization of chicken manure as an organic fertilizer is essential in improving soil productivity and
crop production. We carried out the study to assess the effects of chicken manure on soil chemical
properties and ...
Reactions of salicylaldehyde and enolates or their equivalents: versatile synthetic routes to chromane derivatives
(Beilstein-Institut, https://www.beilstein-journals.org/bjoc/home/home.htm, 2012)
The reported methodologies for the synthesis of chromane derivatives through the reaction of salicylaldehyde and enolates are
discussed. The enolates and their equivalents involved in the reactions discussed in this article ...
A tag-like, linked navigation approach for retrieval and discovery of desktop documents
(Springer, www.springer.com, 2011)
Computer systems provide users with abilities to create, organize, store and access information. Most of this information is in the form of documents in files organized in the hierarchical folder structures provided by ...
Determination of antibiotic resistance and enterotoxigenic potential of Staphylococcus aureus strains isolated from foods sold by street vendors in Gaborone, Botswana
(Adhya Biosciences Pvt. Ltd., http://ijbio.com/index.php/ijb/index, 2017)
Staphylococcus aureus is one of the causes of foodborne diseases worldwide. Staphylococcal food poisoning ensues after ingestion of contaminated food and results in symptoms of gastroenteritis such as vomiting, abdominal ...
Uropathogenic and antibiotic resistance of Candida species among women visitinga tertiary care hospital in Gaborone, Botswana
(Centre for Info Bio Technology (CIBTech), http://www.cibtech.org/jms.htm, 2016)
The present paper aims to determine the prevalence and antibiotic susceptibility of Candida uropathogens among women at a tertiary hospital in Gaborone, Botswana. A total of 180 urine samples were collected from females ...
Assessing the effectiveness of locally available fungicides in managing Cercospora leaf spot of Swiss chard under field conditions in Botswana
(Centre for Info Bio Technology, http://www.cibtech.org/, 2017)
Cercospora leaf-spot (CLS), caused by Cercospora beticola, is an important foliar disease of Swiss chard in Botswana. The regularity of outbreaks of the disease in Botswana is a major cause of concern and thus, have ...