Words Starting With "T"
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Toxicogenomic
Toxicogenomics is the study of the interactions between substances (toxins) and genomes.
Toxicogenomics
Toxicogenomics is the study of the effects of toxic substances on the genome, including the analysis of changes in gene expression, gene regulation, and DNA damage. It aims to identify genetic pathways affected by exposure to toxicants, which can lead to better understanding of the mechanisms of toxicity and more accurate prediction of adverse health effects.
Toxicognath
Toxicognath is a genus of extinct marine reptiles, specifically a group of ichthyosaurs from the Early Aptian to Early Albian stages of the Early Cretaceous period over 100 million years ago.
Toxicokinetics
Toxicokinetics is the study of how a chemical, substance, or agent is absorbed, distributed, metabolized, and excreted in an organism. It is a crucial part of toxicology, which is the science that deals with the effects of poisons on living organisms. In essence, toxicokinetics asks the question: "What happens to a toxicant after it enters the body?" This field of study helps scientists understand how long a substance stays in the body, how it is moved from one part of the body to another, and how quickly it is eliminated from the body.
Toxicologic
Relating to the study or science of the adverse effects of chemicals, poisons, or other substances on living organisms.
Toxicological
Relating to the study of the adverse effects of chemicals, drugs, or other poisonous substances on living organisms.
Toxicologically
Combining the words "toxic" (relating to poison) and "ology" (study of), "toxicologically" means relating to or characterized by the study of poisons or the effects of poisonous substances, especially as related to medicine or pharmacy.
Toxicologists
Toxicologists are scientists who study the effects of toxic substances on living organisms. They investigate the mechanisms by which toxins enter the body, their distribution and metabolism within the body, and the adverse effects of toxic substances on various bodily systems. Toxicologists seek to understand the potential harm caused by substances such as chemicals, drugs, pollutants, and other hazardous materials. They work in various settings, including academia, government, industry, and healthcare, to help prevent and mitigate the impact of toxic substances on humans, animals, and the environment.
Toxicology
The branch of medicine or science dealing with the study of the origin, behavior, and biological effects of harmful substances and conditions.
Toxicoses
Toxicoses is another term for toxicosis. The prefix "toxo-" comes from the Greek word τóξ energ plays a part (meaning "bow, poisonous") and the suffix "-osis", which denotes a condition or disease.<br><br>Toxicosis refers to a condition caused by poisoning, especially due to the ingestion of substances like toxins, poisonous plants, mushrooms, or other harmful substances. It can also refer to conditions caused by hormone imbalance or other bodily imperfections.
Toxicosis
A medical term!<br><br>Toxicosis refers to the presence of toxins in the body, often as a result of a disease or poisoning. It can also refer to the disease or condition caused by the presence of these toxins, such as alcoholism (alcoholic toxicosis), or a metabolic disorder (diabetic ketoacidotic toxicosis).
Toxifera
Toxifera refers to a genus of extinct mammals that date back to the Eocene epoch, around 50 million years ago. The term literally means "toxin-bearing" or "poison-bearers" in Latin, which is a reference to the fact that some of the earliest fossil remains of this genus were thought to contain toxic or venomous compounds, although that theory is now largely disregarded.<br><br>However, the name Toxifera has also been used more broadly in scientific contexts to describe plants or animals that produce, utilize or have a defense system based on toxins or other chemical compounds to deter predators or attract defense services from other species
Toxification
The term "toxification" has distinct meanings based on the context of its usage.<br><br>1. <strong>Chemical Toxification</strong>: In a chemical context, toxification refers to the process or act of causing a substance to become toxic or poisonous. This can apply to any substance that, through manipulation or reaction, becomes noxious or presents a risk to health if ingested, inhaled, or otherwise absorbed. Toxification often implies making something harmless become a source of risk, such as converting a harmless chemical into a poisonous one.<br><br>2. <strong>Social Media Toxification</strong>: In the realm of social media and mental health, toxification has been referred to in the context of online behavior that is harmful. It refers to the act of spreading hate speech, hate crimes, or various forms of oppression through online platforms. Social media platforms themselves are accused of industory of toxification by failing to mitigate the spread of such content, leading to a poisoned digital environment. <br><br>3. <strong>Political Toxification</strong>: In political science and discourse, toxification often refers to the act of mischaracterizing an opponent, idea, or policy to render them suspect, disreputable, or unacceptable in an attempt to discredit their political viability. This can involve spreading false information about one's opponents, fostering negativity towards opposing parties or belief groups, and racially or ethnically based fer).
Toxify
(toxify) to make (something) poisonous or toxic in preparation for use as a weapon.<br><br>(toxicify) to to make or become poisonous or toxic.<br><br>Note: This term is often associated with chemical warfare and biological warfare.
Toxigenicity
The term "toxigenicity" refers to the quality or property of something, often a substance, microbe, or situation, that has the potential to produce or release toxins. Toxins are poisonous substances that can cause harm or disease in individuals or environments.<br><br>In other words, toxigenicity measures how likely something is to produce toxins, which can have negative effects on health, organisms, or ecosystems. This concept is often studied in the fields of microbiology, toxicology, environmental science, and public health.<br><br>For example, certain bacteria, such as Bacillus anthracis, have high toxigenicity and can produce deadly toxins that cause anthrax infections. In contrast, other substances or situations may have low toxigenicity, meaning they are unlikely to produce toxins or cause harm.<br><br>The term toxigenicity is often used interchangeably with toxigenicity, but toxigenicity is a more commonly used term in scientific contexts, especially in microbiology and toxicology.
Toxin
A poisonous substance produced by living organisms such as bacteria, fungi, or animals that is capable of causing harm or death when ingested or otherwise introduced into the body.
Toxins
Toxins refer to substances that are poisonous or infective, and can cause harm or disease in living organisms. They can be produced by living organisms, such as plants or animals, or they can be synthetic or man-made. Common sources of toxins include pesticides, heavy metals, bacteria, viruses, and other chemicals that can contaminate the air, water, or soil.
Toxocariasis
Toxocariasis is a parasitic infection caused by the larvae of the Toxocara worm, typically found in dogs, cats, and other carnivores. The infection occurs when contaminated feces from these animals are ingested, often through contaminated soil, water, or uncooked meat. Symptoms can include abdominal pain, diarrhea, fever, and respiratory problems, and in severe cases, it can affect the eyes, brain, or other major organs.
Toxodon
Toxodon is an extinct genus of large ungulate mammal that lived during the Pleistocene epoch, which spanned from about 10 million to 1.8 million years ago, in South America. <br><br>During the Miocene epoch, the ancestors of the Toxodon dispersed from North America via a land bridge and gradually got large in size, eventually adapting to a completely vegetarian diet consisting of a variety of fruits, leaves, and aquatic plants. They were, by far, the dominant herbivores when they were at the peak of their population.
Toxodonta
Toxodonta is a suborder of even-toed ungulates that originated in South America during the Eocene epoch. The name "Toxodonta" comes from the Greek words "toxon," meaning "bow," and "odous," meaning "tooth," in reference to the distinctive bow-like row of tusks found in the male members of this suborder.
Toxodontia
Toxodontia is an extinct suborder of ungulates that lived during the Paleogene to Pleistocene epochs. The term "toxodontia" refers to a group of short-bodied, herbivorous mammals characterized by their distinctive dental features, including prominent canines and small, square-shaped molars with tiny roots.
Toxoglossa
Toxoglossa is a genus of venomous snakes in the family Colubridae. The name Toxoglossa is derived from the Greek words 'toks' meaning 'poison', 'glossa' meaning 'tongue' and the Latin suffix '-ana' which forms an adjective. It refers to the snake's toxic saliva.
Toxoid
Toxoid is a vaccine that is made from a toxin that has been rendered ineffective, or non-toxic. It is created by inactivating a toxin through chemical treatment, heat, or other methods, so it can no longer cause disease, but still stimulates the body's immune response to produce antibodies against it. Toxoids are often used to immunize against diseases caused by certain bacteria, such as diphtheria and tetanus.
Toxoids
Toxoids are vaccines made from inactivated microorganisms or their products, but with the toxins still present in an altered form. They are used to prevent diseases caused by bacterial toxins, such as tetanus and diphtheria.
Toxology
Toxicology is the branch of science dealing with the nature, origin, and detection of poisons, particularly those injurious to the living organisms.
Toxophilite
An archaic term for a person who has a liking or tendency for arrows or archery. This term is often used in a humorous or whimsical way to describe someone with an unusual affection for archery.
Toxoplasma
Toxoplasma refers to a genus of single-celled parasites that belong to the phylum Apicomplexa. One of the most well-known species of Toxoplasma is Toxoplasma gondii, which can cause the parasitic infection toxoplasmosis in humans and other warm-blooded animals.<br><br>Toxoplasma gondii is often transmitted through the ingestion of oocysts from contaminated food, water, or soil. Once inside the host, the parasite can infect a wide range of tissues, but it has a preference for neural cells in the brain.<br><br>The effects of Toxoplasma gondii are often benign, but they can cause serious disease in people with weakened immune systems, such as those with HIV/AIDS, cancer, or taking immunosuppressive medications.<br><br>Interestingly, a significant body of research has suggested that Toxoplasma gondii may also have an impact on the behavior of its hosts, particularly in mice and humans. Studies have suggested that the parasite may influence the host's behavior in ways that benefit the parasite's survival and transmission, such as increasing the host's risk-taking behavior, such as when the host is a rodent that wanders closer to the cat's zone, increasing the likelihood of being eaten by the cat.<br><br>However, more research is needed to confirm these findings and to explore the potential for Toxoplasma gondii to influence human behavior, and to understand the full implications of this research for human health and behavior.
Toxoplasmosis
Toxoplasmosis is a parasitic infection caused by the Toxoplasma gondii parasite, which affects humans and a wide range of animals. The parasite is typically found in cat feces, contaminated water, undercooked meat, and organ transplants.<br><br>Here's how it works:<br><br>1. Cats become infected by eating infected prey, such as rodents.<br>2. The parasite then sheds oocysts (eggs) in the cat's feces.<br>3. The oocysts can survive in soil and water for months, waiting to infect another host.<br>4. Humans can become infected through:<br> Eating undercooked or raw meat (especially pork, lamb, and venison) containing the parasite.<br> Drinking contaminated water or eating contaminated food.<br> Touching contaminated soil or coming into contact with cat feces.<br> Transferring of the parasite through organ transplantation.<br><br>Symptoms of toxoplasmosis in:<br>Healthy individuals: usually mild or no symptoms at all.<br>Pregnant women: risk of passing the infection to the fetus, potentially leading to complications such as miscarriage, stillbirth, or birth defects.<br>People with weakened immune systems (e.g., HIV/AIDS, cancer, or undergoing chemotherapy): increased risk of severe symptoms, including encephalitis and retinochoroiditis.<br><br>To minimize the risk of toxoplasmosis:<br><br> Avoid eating undercooked or raw meat.<br> Handle cat litter and avoid associated cat feces.<br> Wash hands thoroughly.<br> Cook meat at high temperatures (at least 165°F / 74°C).<br> Avoid contact with contaminated water or soil.<br> Avoid organ transplants from infected donors.<br><br>Regular screening for toxoplasmosis is recommended for pregnant women and individuals with weakened immune systems.<br><br>Consult a healthcare professional for proper diagnosis and management of toxoplasmosis.
Toxorhynchitinae
Toxorhynchitinae is a subfamily of small to medium-sized fungus gnats in the family Anisopodidae. The larvae of these gnats are aquatic and are often found in freshwater environments, where they feed on algae and detritus. Some species of Toxorhynchitinae are also known to feed on mosquito larvae, and are therefore of interest as potential biological control agents for mosquito-borne diseases.
Toxotes
The word "toxotes" refers to a genus of fish, specifically a type of grunter native to the coastal waters of Australia, New Guinea, and nearby islands of the Indo-Pacific region. These fish are known for their distinctive appearance and strong fighting potential, making them popular among anglers.