#science

• Auxology — An interdisciplinary science that studies the processes of growth, somatic development, and physical maturation of living organisms, particularly of the human being; a field closely linked to pediatrics and endocrinology, analyzing genetic, neuroendocrine, and environmental factors influencing body dynamics from birth to adulthood.
• Auxonomy — The set of laws, rules, or mathematical and biological principles governing the growth, volumetric expansion, and structural development processes of living organisms or complex dynamic systems; the theoretical study of the evolutionary kinetics of tissue dimensions.
• Pit cave — An endokarstic geological formation consisting of a cave or natural cavity developed predominantly vertically, in the shape of a deep shaft or a steep funnel, formed by the chemical dissolution of limestone by infiltrating waters or by the collapse of an underground chamber ceiling. Avens directly connect the ground surface to the subterranean hydrological network, being structures of great interest for speleological exploration and the study of karstic landforms.
• Avena — The Latin scientific name of the genus of herbaceous plants in the grass family (Poaceae), popularly known as oats; it includes widely cultivated species praised for their high nutritional qualities, such as Avena sativa (common oat), heavily used in human diet, cereal flakes manufacturing, and as forage. Structurally, the genus is characterized by straw-like stems and inflorescences in the form of a panicle composed of pendulous spikelets.
• Poultry breeder — A woman specialized in aviculture, who engages in the breeding, care, selection, and improvement of domestic poultry (chickens, ducks, turkeys, etc.) in specialized farms or agricultural holdings. As an adjective, it describes a female nature, activity, or association economically and technically dedicated to industrialized poultry farming.
• Poultry farmer — A person specialized in aviculture, who engages in the breeding, care, selection, and improvement of domestic poultry in specialized farms or agricultural holdings; a specialist in industrial or traditional poultry production. As an adjective, it describes an element, behavior, method, or technical and economic complex dedicated to the poultry farming sector.
• Aviculture — A branch of animal science dealing with the theoretical study and practical application of methods for breeding, caring, reproducing, selecting, and improving domestic poultry to obtain meat, eggs, feathers, and other by-products; the poultry industry. It represents an essential sector of global agriculture, characterized by a high level of automation and strict biosecurity rules.
• Airplane — An aircraft heavier than air, equipped with fixed wings that generate aerodynamic lift and propelled by one or more piston, turbojet, or turboprop engines. This means of air transport is destined for the rapid displacement of passengers, cargo, or the execution of special military and civil missions within the lower layers of the Earth's atmosphere.
• Brighten — The act of restoring brightness, intensity, or clarity to a material, optical system, or color through chemical, physical treatments, or mechanical finishes. In lens or metal processing, it represents the final polishing phase performed to obtain a perfectly flat and glossy surface, capable of reflecting or transmitting light without structural distortions.
• Brightened — Having undergone the process of brightening or polishing; a material, object, or surface chemically or mechanically treated to obtain an intense gloss, increased clarity, or superior color vividness. In metallurgy and precision optics, it describes the state of a microscopically finished component whose surface irregularities have been completely eliminated to guarantee optimal light reflection.
• Avocado — The fruit of the exotic tree Persea americana, native to Central America, characterized by a spherical, pyriform, or oval shape, with a dark-green rind (textured or smooth) and a bulky central pit. Its pulp, possessing an unctuous and buttery consistency, is highly rich in beneficial monounsaturated fatty acids, vitamins, and minerals, serving as a fundamental ingredient in international culinary arts, especially for making guacamole.
• Government with full powers — A form of organization and exercise of executive power that enjoys full constitutional legitimacy, possessing the legal and political capacity to initiate draft laws, issue emergency decrees, and implement strategic public policies without temporary or mandate-related restrictions. Unlike a caretaker cabinet, it holds total legal authority to bind the state to international treaties and manage the public budget in a sovereign manner.