Technology, science and the universe
Antidepressant
Antidepressants are a class of medications designed to treat depression and anxiety disorders. They act on neurotransmitters in the brain, such as serotonin, norepinephrine, and dopamine, which are…
Life sciencesAntidote
The antidote is a substance administered to counteract the effects of a specific poison. Its primary function is to neutralize or mitigate the toxicity of a poison, allowing the affected individual…
Life sciencesAntigen
An antigen is a substance that triggers an immune response in the body. Generally, antigens are proteins or polysaccharides found on the surface of pathogens such as bacteria, viruses, and fungi, as…
Life sciencesAntigen biosensor
An antigen biosensor is a device that uses biological principles to detect the presence of specific antigens in a biological sample, such as blood, saliva, or bodily fluids. These biosensors combine…
Life sciencesAntihistamine
Antihistamines are medications that work by blocking the effects of histamine, a chemical that the body releases during an allergic reaction. Histamine is responsible for symptoms such as itching…
Life sciencesAntimicrobial
Antimicrobials are chemical substances that have the ability to kill or inhibit the growth of microorganisms, including bacteria, viruses, fungi, and parasites. These substances can be of natural…
Life sciencesAntioxidant
Antioxidants are substances that inhibit the process of oxidation, a chemical phenomenon that can cause cellular damage. This damage is often the result of the action of free radicals, unstable…
Life sciencesAntisense
The term 'antisense' refers to a nucleic acid strand that is complementary to a sense strand. In the context of molecular biology, the sense strand refers to the nucleotide sequence that encodes for…
Life sciencesAortic Aneurysm
The aortic aneurysm is an abnormal bulge in the wall of the aorta, the main artery that carries blood from the heart to the rest of the body. This dilation can occur in any part of the aorta…
Life sciencesAortic Stenosis
Aortic stenosis is a heart disorder characterized by the narrowing of the opening of the aortic valve, which can obstruct blood flow from the heart to the aorta and, consequently, to the rest of the…
Life sciencesAphasia
Aphasia is a neurological condition that affects a person's ability to communicate, whether by speaking, writing, or understanding language. Typically, this impairment occurs as a result of brain…
Life sciencesAphid
Aphids, commonly known as plant lice, are small sap-sucking insects belonging to the order Hemiptera. These insects are tiny, usually measuring between 1 and 10 mm, and have soft, often oval-shaped…
Life sciencesAphthous Stomatitis
Aphthous stomatitis is a medical condition characterized by the recurrent appearance of painful ulcers in the oral mucosa. These lesions, known as canker sores, can vary in size and are usually round…
Life sciencesApoptosis
Apoptosis is a fundamental biological process that refers to programmed cell death, an essential mechanism for the development and maintenance of homeostasis in multicellular organisms. Unlike…
Life sciencesAppendicitis
Appendicitis is an inflammation of the appendix, a small tube-shaped organ located on the right side of the abdomen, connected to the large intestine. This medical condition is common and can occur…
Life sciencesApp Health Check
Application Health Check is an essential mechanism in the realm of cloud computing, particularly in various cloud platforms. Its primary function is to determine whether an application is functioning…
Life sciencesApple juice
Apple juice is a refreshing and nutritious beverage obtained by pressing fresh apples. This drink is popular in many cultures around the world, appreciated for its sweet and tart flavor as well as…
Life sciencesApplication Health
Application health refers to the overall performance and reliability of an application, assessing its ability to operate optimally and without interruptions. This concept encompasses various aspects…
Life sciencesApplied ichthyology
Applied ichthyology is a branch of biology that focuses on the study of fish and their application in fishing and aquaculture. This discipline combines knowledge of ecology, biology, genetics, and…
Life sciencesApplied immunology
Applied immunology is a branch of biomedical science that focuses on the use of immunological principles and knowledge to address health issues and develop treatments. This discipline combines…
Life sciencesApricot-Plum Hybrid
A hybrid of apricot-plum is a cross of fruit trees that produces fruits with characteristics of both apricots and plums. These hybrids, known as 'pluots' or 'apriums', combine the sweetness and juicy…
Life sciencesAptamer
Aptamers are short RNA or DNA molecules that can bind to specific targets, such as proteins, small molecules, or even cells. These molecules are characterized by their high affinity and specificity…
Life sciencesAquarium fish
The term 'aquarium fish' refers to various species of fish that are kept in aquariums, both in home settings and public facilities. These fish are selected for their beauty, behavior, and…
Life sciencesAquatic insects
Aquatic insects are those that live in or near bodies of water, such as rivers, lakes, and ponds. Often, these organisms are found in various life stages in the water, where they spend a significant…
