Technology, science and the universe
Potato Hybrid
The potato hybrid is a variety of potato that has been developed through selective breeding techniques to improve its yield and pest resistance. These hybrid varieties are the result of combining…
Life sciencesProphylaxis
Prophylaxis refers to a set of actions and measures implemented to prevent the onset of diseases or adverse health conditions. This term comes from the Greek 'prophylaktikos', meaning 'to protect' or…
Life sciencesProtease
Proteases are essential enzymes in biological processes, responsible for breaking down proteins through the hydrolysis of peptide bonds. These enzymes are crucial for digestion, as they facilitate…
Life sciencesProtein biosensor
A protein biosensor is an analytical device that uses biological components to detect and quantify the concentration of proteins in a sample. These biosensors combine biological elements, such as…
Life sciencesProtein Domain
Protein domains are distinct functional and structural units of a protein, characterized by their ability to perform specific functions within the cell. These domains are segments of the polypeptide…
Life sciencesProtein Interaction Network
The Protein-Protein Interaction Network (PPI) is a map that represents the interactions between proteins within a biological system. These interactions are fundamental to cellular function, as…
Life sciencesProtein Structure Prediction
The prediction of the three-dimensional structure of a protein from its amino acid sequence is a crucial field within bioinformatics. This process involves the use of algorithms and computational…
Life sciencesProteome
The proteome refers to the complete set of proteins that can be expressed by a cell, tissue, or organism at a given time. This term is fundamental in the field of bioinformatics and molecular…
Life sciencesProteomics
Proteomics is the large-scale study of proteins, particularly their functions and structures. This field of biology focuses on the identification, quantification, and analysis of proteins in an…
Life sciencesPseudogenes
Pseudogenes are DNA sequences that, while resembling functional genes, have lost their ability to code for proteins due to mutations or lack of proper regulation. These sequences can arise from genes…
Life sciencesPsychiatry
Psychiatry is the branch of medicine that deals with the diagnosis, treatment, and prevention of mental disorders. This medical discipline focuses on the mental health and emotional well-being of…
Life sciencesPsychoactive
Psychoactive substances are substances that have the ability to alter the function of the central nervous system, thus affecting the mind, mood, and behavior of those who consume them. These…
Life sciencesPsychoactive substance
A psychoactive substance is a chemical substance that alters brain function and results in changes in perception, mood, or consciousness. These substances can affect the central nervous system…
Life sciencesPufferfish
The pufferfish, scientifically known as Tetraodontidae, is a fascinating inhabitant of oceans and freshwater that stands out for its remarkable ability to inflate its body as a defense mechanism…
Life sciencesPulmonary
The term 'pulmonary' refers to everything related to the lungs, which are vital organs in the respiratory system of humans and many animals. The lungs are responsible for oxygenating the blood and…
Life sciencesPulse Oximeter
The pulse oximeter is a non-invasive medical device that measures the oxygen saturation in the blood and the pulse rate. This small device, typically placed on a finger, uses spectroscopy technology…
Life sciencesPuma
The puma, also known as mountain lion or cougar, is a large solitary cat native to the Americas. This majestic feline is characterized by its slender, muscular body, its uniformly colored coat that…
Life sciencesPumpkin Hybrid
The pumpkin hybrid is a variety that combines characteristics from different pumpkin species, resulting in a fruit that can exhibit a wide range of shapes, sizes, and colors. These hybrids are the…
Life sciencesPurgative
A purgative is a substance that induces evacuation of the intestines, commonly used to treat constipation or to cleanse the gastrointestinal tract before medical procedures. These substances can be…
Life sciencesQuantitative Genetics
Quantitative genetics is the study of the inheritance of traits that are determined by multiple genes, in contrast to Mendelian genetics, which focuses on traits controlled by a single gene. This…
Life sciencesQuantitative Microbiology
Quantitative microbiology is the study of microbial populations using quantitative methods, allowing for the measurement and analysis of the abundance, diversity, and activity of microorganisms in…
Life sciencesQuantitative PCR
Quantitative PCR, also known as qPCR or real-time PCR, is a molecular technique that allows for the simultaneous amplification and quantification of a specific DNA molecule. This methodology is based…
Life sciencesQuantitative Trait Locus
The quantitative trait locus (QTL) refers to a specific section of DNA that is associated with variation in a phenotype, that is, an observable characteristic of an organism. These loci are…
Life sciencesQuasi-Genome
The term 'quasi-genome' refers to a genome that is not fully characterized or sequenced. This implies that, although significant effort has been made to map and understand the genetic composition of…