ChemistryAbout Purines About Purines Definition Purines are one of two families of nitrogen-containing molecules called nitrogenous bases. They can be found in every cell of the human…
MedicalArthralgia (Joint Pain) Arthralgia (Joint Pain) Definition Arthralgia actually means joint pain. It is a combination of two Greek words – Arthro – joint and algos – pain.…
MedicalChikungunya Chikungunya Definition Chikungunya is an RNA virus and a member of the alphavirus genus of the Togaviridae family. The virus is passed on through bites…
MedicalAbout Malaria About Malaria Definition Malaria is caused by Plasmodium parasites. The parasites are spread to people through the bites of infected female Anopheles mosquitoes, called “malaria…
BiologyAbout Apicomplexa About Apicomplexa Defintion Apicomplexa is a phylum comprised of organisms (also called apicomplexans) such as coccidian, gregarines, piroplasm, haemogregarines, and plasmodia. All apicomplexans are parasitic…
PhysicsCavity Magnetron Cavity Magnetron Definition Cavity Magnetron is a high-powered vacuum tube that generates microwaves using the interaction of a stream of electrons with a magnetic field…
Modern CivilizationCriminal Activities of Bitcoin Criminal Activities of Bitcoin Introduction Bitcoin is digital money, which is used for secure and instant transfer of value anywhere in the world. It is…
FinanceAbout Bitcoin About Bitcoin Definition Bitcoin is a digital currency that is not backed by any country’s central bank or government. Bitcoins can be traded for goods…
PhysicsMass Spectrometry Mass Spectrometry Definition Mass Spectrometry (MS) is a technique for the analysis of a substance in which the molecule is subjected to bombardment by high-energy…
BiologyClassification of Amoeba Classification of Amoeba Introduction An amoeba (pronounced a-meeba) is a classification of protist that are amorphous in shape, meaning their body has no fixed structures.…
BiologyAbout Amoeba About Amoeba Definition Amoeba is a large genus of naked rhizopod protozoans that have lobed and never anastomosing pseudopodia and are widely distributed in fresh…
BiologyFlagellate (Protozoan) Flagellate (Protozoan) Definition Flagellate is a protozoan that moves by means of a flagellum or flagella. Some flagellates, such as the euglena, can make food…