Technology, science and the universe
Glutamate biosensor
A glutamate biosensor is an analytical device that measures the concentration of glutamate, an amino acid that acts as a neurotransmitter in the central nervous system. This type of biosensor is…
Life sciencesGlycation
Glycation is a biochemical process that involves the addition of sugar molecules to proteins or lipids, which can alter their structure and function. This phenomenon occurs naturally in the body and…
Life sciencesGlycemic Index
The glycemic index (GI) is a classification system that measures how quickly carbohydrates in foods raise blood glucose levels after consumption. This index is based on a scale that ranges from 0 to…
Life sciencesGlycogen biosensor
A glycogen biosensor is a device that measures glycogen levels in biological samples, such as blood or interstitial fluids. This type of biosensor combines biological elements, such as enzymes or…
Life sciencesGlycol
Glycol is a type of organic compound that appears as a colorless, odorless liquid with a sweet taste. Its general chemical formula is CnH2nO, indicating that it belongs to the category of alcohols…
Life sciencesGlycolipid
Glycolipids are biomolecular compounds consisting of a lipid attached to a carbohydrate. These components are essential in the structure and function of cell membranes, where they play a crucial role…
Life sciencesGlycolysis
Glycolysis is a fundamental metabolic pathway that converts glucose into pyruvate, releasing energy in the form of ATP (adenosine triphosphate) and NADH (nicotinamide adenine dinucleotide reduced) in…
Life sciencesGlycolytic
The term 'glycolytic' refers to processes and metabolic pathways involving glycolysis, a set of biochemical reactions that break down glucose to release energy. This process is fundamental in…
Life sciencesGlycoprotein
Glycoproteins are macromolecules composed of proteins that have carbohydrate groups covalently attached to their polypeptide chains. These structures are fundamental in various biological processes…
Life sciencesGlycoside
A glycoside is a molecule formed from the union of a sugar (carbohydrate) and another compound, which can be a phenolic compound, an alcohol, an acid, or an amine. This union occurs through a…
Life sciencesGlycosylation
Glycosylation is a fundamental biochemical process that involves the addition of sugar molecules to proteins or lipids, resulting in the formation of glycoproteins or glycolipids. This process is…
Life sciencesGMO
Genetically Modified Organisms (GMOs) are organisms whose genetic material has been altered through genetic engineering techniques. This modification is done to introduce, eliminate, or alter…
Life sciencesGnat
The mosquito is a small flying insect belonging to the family Culicidae. It is characterized by its slender body, membranous wings, and a long proboscis used to feed on the blood of humans and…
Life sciencesGoat
The goat is a domesticated mammal belonging to the Bovidae family. This animal is known for its adaptability to various environments, allowing it to thrive in mountainous and arid regions. Goats are…
Life sciencesGoldfinch
The goldfinch is a small songbird known for its bright yellow plumage and cheerful song. It belongs to the finch family and is scientifically known as Carduelis carduelis. This bird, measuring about…
Life sciencesGolem
The Golem is a creature from Jewish folklore, often made of clay or mud, animated by mystical means. This being, associated with protection and strength, is considered a symbol of creation and divine…
Life sciencesGoliath Beetle
The Goliath beetle (Goliathus goliatus) is one of the largest beetles in the world, native to the tropical rainforests of Africa. This impressive insect can reach lengths of up to 11 centimeters and…
Life sciencesGoliath Frog
The Goliath Frog (Conraua goliath) is the largest frog species in the world, native to the tropical rainforests of Central and West Africa. This impressive creature can reach lengths of up to 32…
Life sciencesGopher Tortoise
The gopher tortoise, scientifically known as Gopherus polyphemus, is a species of tortoise found in the southeastern United States, particularly in areas like Florida, Georgia, and Alabama. This…
Physical and Earth sciencesGorgon
Gorgona is an emblematic figure of Greek mythology, commonly depicted as a woman with snakes for hair. This creature is part of a group known as the Gorgons, which includes her sisters, Stheno and…
Life sciencesGorilla
The gorilla is the largest living primate, native to the forests of Central Africa. These majestic animals belong to the family Hominidae and are divided into two main species: the western gorilla…
Life sciencesGoshawk
The goshawk is a large bird of prey known for its speed and agility in hunting. It belongs to the family Accipitridae and can be found in various regions around the world, adapting to different…
Life sciencesGraft-versus-host disease
Graft-versus-host disease (GVHD) is a complication that can arise after a stem cell or organ transplant, where the immune cells from the graft (donor) attack the recipient's tissues. This condition…
Life sciencesGraft Compatibility
Graft compatibility refers to the ability of two plant tissues to grow together after being grafted. This phenomenon is fundamental in horticulture and agriculture, as it allows for the combination…
