The green synthesis of nanoparticles has been a vital aspect in the search for novel antimicrobial agents. This research aimed at biosynthesis, characterization and preliminary evaluation antibacterial properties silver (AgNPs) from back extract Annona senegalensisis. bark senegalensis was scraped stem, washed, air-dried, pulverised extracted. Four millilitre (4 ?ml) pipetted into 36 ?mL (36 ni...

Effects of four tropical plant (Aframomum melegueta, Zanthoxylum zanthoxyloides, Piper guineense and Eugenia aromatica) were investigated under tropical laboratory storage conditions for the protection of cowpea seeds against insect infestation. The plant materials were pulverised into fine powder after air drying and admixed with 20 g of cowpea seeds at the ...

Para este trabajo se han realizado adaptaciones de las técnicas más destacadas en los antecedentes tratamientos químicos e hidrotérmicos destinados a la extracción proteica para distintas fuentes derivadas faenas alimenticias, gran escala actualmente; cuales aprovecha propiedades adherentes basadas principalmente queratina, compuesto orgánico con trazas mayores al 90% plumaje y pelaje animal. L...

Pharmacognosy Research,2022,14,3,316-320.DOI:10.5530/pres.14.3.46Published:July 2022Type:Original ArticleAuthors:Nishant Kumar, Pooja Puri, Navdeep Kaur, Jasreen Uppal, Apporva Chawla, Monika, and Prince Ahad Mir Author(s) affiliations:Nishant Kumar1, Puri2, Kaur3, Uppal1, Chawla1, Monika3, Mir1,* 1Khalsa College of Pharmacy, GT Road, Amritsar, Punjab, INDIA. 2Pharmacy Officer, Community Health...

Around 40% of electricity in the UK is currently generated by coal-fired power stations. Coal-fired power stations nowadays are required to operate more flexibly with more varied coal specifications and regularly use coal with higher volatile contents and biomass materials; this can increase the risks of pressurisation or fires in milling plants. The power stations are also obliged to vary thei...

This study examines the effect of the whole seed of Garcinia kola [GKS] on various blood parameters, in adult male albino rats. Five groups, of 6 animals per group, were treated by gavage with suspensions of graded concentrations of GKS daily for 5 weeks. The animals were then sacrificed and blood was obtained for estimation of the data herein presented. Packed red cell volume [PCV], hemoglobin...

Coal gasification (IGCC) and pulverised coal combustion (PCC) fly ashes (FAs), obtained from two power plants fed with the carboniferous bituminous coal from Puertollano (Spain), were characterized. Both FAs were used as raw materials for zeolite synthesis by direct conversion and by alkaline fusion, and SiO2 extraction at laboratory scale. The Puertollano FAs are characterised by a high SiO2 c...

Traditionally the treatment of opioid dependence in Singapore has not been viewed as a public health problem, but rather as a social problem that necessitated custodial and other punitive approaches. The turning point came in 1996, when, after a pilot programme in the Prisons Department, naltrexone was introduced as an option in management of heroin dependence.1 However, because of long-standin...

This paper examines some of the existing methods for colouring the hair and skin using natural material (such as henna) and proposes a parallel technology that exists in the dyeing of wool and fabrics to extend the colour range. Many of the listed plants and their derivatives are not found in Annex IV of the Cosmetic Directive and may not be used as colours, however, they do have other properti...