causative agent can be biological
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Disease causative agent Disease causative agent. The term disease causative agent usually refers to the biological pathogen that causes a disease, such as a virus, parasite, fungus, or bacterium. Technically, the term can also refer to a toxin or toxic chemical that causes illness. See also.
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Popular Study Materials from Anatomy 1 A researcher creates an antibiotic that binds to a protein present only on B. anthracis (the causative agent of anthrax), lysing the cell from the outside. After a couple of years using this antibiotic, some resistant organisms are found.
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- Enzymes are the catalysts of biological systems and are extremely efficient and specific as. catalysts. In fact, typically, an enzyme accelerates the rate of a reaction by factors of at least a. million compared to the rate of the same reaction in the absence of the enzyme. biological reactions do not occur at perceptible rates in the absence of enzymes. simplest biological reactions catalyzed by an enzyme is the hydration of CO2. this reaction is carbonic anhydrase.
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Mode of nutrition energy source examples To which of the above groups do you think the bacterium Clostridium tetani, the causative agent of tetanus, belongs? Clostridium tetani is a Chemoheterotroph and is an obligate anaerobe. 33. Biofilms form dental plaque and result in tooth decay. They can damage industrial and medical equipment and contaminate products. What are biofilms? How do individual cells cooperate to form dental plaque?
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-     A disease causing agent is often referred to as a pathogen. A pathogen, such as a virus or a strain of bacteria can enter the body and cause a host of symptoms. Ma … ny times, these symptoms collectively indicate the presence of a type of disease and/or infection.13 people found this useful.   A disease causing agent is often referred to as a pathogen. A pathogen, such as a virus or a strain of bacteria can enter the body and cause a host of symptoms. Ma … ny times, these symptoms collectively indicate the presence of a type of disease and/or infection. 13 people found this useful.
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- In turn, the word oxidant may logically infer bad health. However, oxidant actually has different implications depending nature of the subject matter -- for example, biological versus industrial systems. This is because at base, an oxidant is a substance that accepts electrons.xidants or oxidizing agents are electron acceptors that cause oxidation on a biological or chemical level. Previously, the term oxidation was applied to reactions that exclusively involved oxygen. However, today, it is acknowledged that oxidation can be caused by oxidants, with or without the prevalence of oxygen.
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infectious agent agent properties. are the properties which determine the pathogenicity of the agent, the solubility and acidity or biodegradability of a chemical, the virulence, adhesiveness, resistance to antibacterial agents of bacteria and viruses and so on.. any power, principle or substance by which something is accomplished, or which is capable of producing a chemical, physical or biological effect such as a disease. 2. of disease; any factor whose excessive presence or relative absence is essential for the occurrence of a disease. adrenergic neuron blocking agent.
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- Some diseases that can be successfully controlled using biological agents are pathogens of pruning wounds and other cut surfaces, crown gall, diseases of leaves and flowers, such as powdery mildew, diseases of fruits and vegetables, such as Botrytis, and fungal pathogens in the soil (disease suppressive soils).
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- Health effects of biological hazards. Biological agents that are capable of causing disease are known as pathogens. People who work with animals or plants, or in health and child care are most at risk for biological hazards. People who work with ventilation systems, municipal sanitation or sewage operations are also at increased risk.
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- Also, another important concept is that acute lung injury. temporally associated with multiple transfusions can be TRALI, be-. cause each unit of blood or blood component can carry one or more. of the possible causative agents: antileukocyte antibody, biologically. active substances, and other yet unidentiﬁed agents.
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Activity 5.1.2: Infectious Disease Agents There are six major types of infectious agents: bacteria, viruses, fungi, protozoa, helminthes, and prions. Type of Infectious Agent: Bacteria Disease Examples: Tuberculosis (TB), Strep Throat, and Syphilis.
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sepsis Identifying the specific causative agent ultimately determines how sepsis is treated. However, time is of the essence, so a broad-spectrum antibiotic or multiple antibiotics will be administered until blood cultures reveal the culprit and treatment can be made specific to the organism.. Sepsis is a very serious medical condition. It is characterized by an inflammatory state of the entire body, caused by an infection. The infection may be viral, bacterial or another, and sometimes is caused by specific bacterial toxins, in the blood or tissues. 1  Facebook.
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- An example of this is when iron comes in contact with oxygen (an oxidant) and moisture. The reaction corrodes the iron and produces a red-orange residue. This is an oxidation process is called rusting. Oxidation on a chemical level is also used commercially through oxidation technologies..xidants or oxidizing agents are electron acceptors that cause oxidation on a biological or chemical level. Previously, the term oxidation was applied to reactions that exclusively involved oxygen. However, today, it is acknowledged that oxidation can be caused by oxidants, with or without the prevalence of oxygen.
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Biological weapons When have biological weapons been used - a short history. The first recorded use of biological agents is the Romans using dead animals to foul the enemies water supply. This had the dual effects of decreasing enemy numbers and lowering morale.
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- Bioterrorism Agent Profiles for Health Care Workers. Causative Agent: Staphylococcal enterotoxin B (SEB) is one of seven enterotoxins produced by. strains of Staphylococcus aureus. Routes of Exposure: Humans are primarily exposed to SEB by consuming contaminated food. Infective Dose & Infectivity: Minute concentrations are able to cause incapacitation.
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- A biocide is a chemical treatment that is formulated to effectively control microbiotic growth. There are two basic types of biocides; oxidizing and non-oxidizing. Oxidizing biocides include; chlorine, chlorine dioxide, hydrogen peroxide, percarbonate, bromine, chlorohydantoins, bromohydantoins and oxone.
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PsychTeacher Biological treatments act directly on the biological mechanisms that cause, or are involved in, mental illness. This can be, for example, by altering the function or availability of a neurotransmitter, changing the way certain cells in the nervous system function, or removing dysfunctional parts of the nervous system.
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Explain how biological factors may affect one cognitive process. 1 This essay will attempt to give a detailed account including reasons or causes of how biological factors may affect the cognitive process of memory in Alzheimer's disease (AD). 2  State interaction between cognition and biological factors. One biological factor that may cause AD and then affect memory is the medial temporal love (MTL). 2  The MTL has been investigated because it is known to play a role in episodic memory and it is the first area to show pathological changes in the brain.
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How long until he's full grown? Scorch was about 16 at 9 months and grew to 20 by the time she was a year old and now at a year and a half she is not grown in length in the last 6 months but is getting wider, her head is growing allot right now, she is getting ready to shed it again and it just shed a month ago, which is a sign of growth.
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- microbiological agent. Microorganism or its product, capable of causing or treating a disease.
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- ANS: D. When infections are treated before the causative agent has been identified, and after cultures have been obtained, antibiotics may be used based on the knowledge of which microbes are most likely to cause infection at that particular site. Because this is a localized infection, a topical agent is recommended.
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- If a bioterrorist attack were to happen, Bacillus anthracis, the bacteria that causes anthrax, would be one of the biological agents most likely to be used. Biological agents are germs that can sicken or kill people, livestock, or crops.Anthrax is one of the most likely agents to be used because:acillus anthracis is a Tier 1 agent. B. anthracis is a select agent. The possession, use, or transfer of B. anthracis is regulated by the Division of Select Agents and Toxins (DSAT), located in CDC's Office of Public Health Preparedness and Response.
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- Oxidizing Agent. An oxidant is also called an oxidizing agent. Oxidizing agents can be expressed in the form of a single molecule, a compound (a mixture of substances) or an element. An oxidant is usually expressed as a molecule when the subject pertains to biological functions.xidants or oxidizing agents are electron acceptors that cause oxidation on a biological or chemical level. Previously, the term oxidation was applied to reactions that exclusively involved oxygen. However, today, it is acknowledged that oxidation can be caused by oxidants, with or without the prevalence of oxygen.
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mutagen Biological, chemical, or physical agent, process, or substance that causes permanent genetic change (mutation) in a cell (other than which occurs during normal cell growth) due to genetic alterations or loss of genes or chromosomes.
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Causative The causal or causative case (abbreviated CAUS) is a grammatical case that indicates that the marked noun is the cause or reason for something. It is found in the Dravidian language Telugu and the Native South American language Quechua.
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- Enzymes are biological catalysts.. Biological means the substance in question is produced or is derived from some living organism. Catalyst denotes a substance that has the ability to increase the rate of a chemical reaction, and is not changed or destroyed by the chemical reaction that it accelerates.Generally speaking, catalysts are specific in nature as to the type of reaction they can catalyze.iological means the substance in question is produced or is derived from some living organism. Catalyst denotes a substance that has the ability to increase the rate of a chemical reaction, and is not changed or destroyed by the chemical reaction that it accelerates.