BiologyTumor Suppressor Gene (TSG) A tumor suppressor gene (TSG) is a type of gene that is important in regulating cell division and preventing tumor formation. It is a gene…
BiologyPaleogenetics – a field of study Paleogenetics is a field of study that combines paleontological and genetic principles to investigate the genetic material of ancient organisms such as humans and other…
BiologyPaleobiology – an interdisciplinary field Paleobiology is a branch of biology that studies the evolution of life on Earth, particularly through the study of fossilized remains. It is an interdisciplinary…
ChemistryLutetium Phosphide – an inorganic compound Lutetium phosphide is an inorganic compound of lutetium and phosphorus with the chemical formula LuP. The compound forms dark crystals and does not dissolve in…
BiologyAntigen Presentation – a vital immune process Antigen presentation is a critical immune process that is required for T cell immune response activation. It is a critical process in the immune system…
ChemistryLutetium Aluminum Garnet – an inorganic compound Lutetium aluminum garnet is a compound or alloy made up of the elements lutetium (Lu) and aluminum (Al). LuAG (molecular formula Lu3Al5O12) is an inorganic…
AstronomyIris Nebula – a bright reflection nebula The Iris Nebula (also known as NGC 7023 and Caldwell 4) is a brilliant reflection nebula in the constellation Cepheus. It is a gorgeous and…
BiologyParacytophagy – a cellular process Paracytophagy is the cellular process by which a cell engulfs a protrusion that extends from a neighboring cell. This protrusion may contain material that is…
BiologyHuman Milk Microbiota Human milk microbiota refers to the community of microorganisms found in human breast milk. Human milk probiotics (HMP) refer to the microbiota (community of microorganisms)…
MedicalHygiene Hypothesis – in Medicine The Hygiene Hypothesis postulates that a later-life increased vulnerability to autoimmune disorders and allergic diseases may result from a lack of early childhood exposure to…
EnvironmentEnvironmental Stewardship The term “environmental stewardship” describes the ethical and long-term management of the environment and natural resources. It refers to the conscientious use and preservation of…
OtherNuclear Warfare The use of nuclear weapons in hostilities is referred to as nuclear warfare. It is sometimes referred to as “atomic warfare” and is a planned…