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Sterilization is a process of eradicating microorganisms both viruses and bacteria. This Arduino-based mask sterilization machine aims to sterilize used masks so they can be reused, reduce the impact of used mask waste and save on the cost of buying new m... see more

Ultraviolet (UV) radiation has been applied to treat many chronic skin diseases. Based on the wavelength, UV radiation consists of three types, namely ultraviolet C (UVC), ultraviolet B (UVB), and ultraviolet A (UVA). The types of UV that are widely used ... see more

A greenhouse experiment was conducted in 2017 and 2018 at the FederalCollege of Education (Technical) Gombe Research Farm. Gombe, which islocated on 11º02!Longitude East and 10º19!latitude North has an averageelevation of 380 meter above sea level. This r... see more

Ultraviolet light causes photodamaged skin leading to photoaging skin. Ultraviolet-B (UV-B) causes epidermal keratinocyte apoptosis, namely sunburn cell, through apoptotic intrinsic pathway. Erythropoietin (EPO) has a role in cytoprotection in various tis... see more

LPS Pantoea agglomerans preparations fitotoxicity weas studied after ultraviolet irradiation of seeds of tomato and lettuce. Also biochemical analysis of LPS preparations was performed before and after irradiation with ultraviolet light.

LPS Pantoea agglomerans preparations fitotoxicity weas studied after ultraviolet irradiation of seeds of tomato and lettuce. Also biochemical analysis of LPS preparations was performed before and after irradiation with ultraviolet light.

A new upper rim-functionalized benzoyl C-phenylcalix[4]resorcinaryl octaacetate and cinnamoyl C-phenylcalix[4]resorcinarene have been synthesized and evaluated as the absorbers for ultraviolet radiation. The benzoyl C-phenylcalix[4]resorcinaryl octaacetat... see more

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