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Related Concept Videos

Requirements for Human Life01:26

Requirements for Human Life

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The Earth and its atmosphere have provided humans with air, water, and food, but these are not the only requirements for survival. Humans also require a specific range of temperature and pressure that the Earth and its atmosphere provides.
Oxygen
Atmospheric air is only about 20 percent oxygen, but that oxygen is a key component of the chemical reactions that keep the body alive, including the reactions that produce ATP. Brain cells are susceptible to a lack of oxygen because they require a...
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Proteins: Dietary Sources and Requirements01:28

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Consuming animal-based products offers high-quality proteins that contain optimal levels and combinations of essential amino acids, crucial for tissue repair and growth. Foods like eggs, milk, fish, and most meats are a source of complete proteins. Legumes and cereals are abundant in proteins; however, they typically lack a full range of essential amino acids. As a result, they are considered incomplete protein sources. Some plant sources like soybeans, quinoa, and amaranth do contain complete...
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Oxygen Requirements and Growth Patterns01:29

Oxygen Requirements and Growth Patterns

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Microorganisms exhibit diverse oxygen requirements and growth patterns driven by their metabolic strategies and environmental adaptations. Oxygen, while essential for many organisms, can also be toxic under certain conditions, shaping how microorganisms grow and survive.Oxygen Requirements of MicroorganismsMicroorganisms are classified based on their ability to use or tolerate oxygen:● Obligate aerobes like Mycobacterium tuberculosis need oxygen for energy production, as it serves as the...
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Energy-requiring Steps of Glycolysis01:20

Energy-requiring Steps of Glycolysis

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Glucose is the source of nearly all energy used by organisms. The first step of converting glucose into usable energy is called glycolysis. Glycolysis occurs in the cytosol of the cell over two phases: an energy-requiring phase and an energy-releasing phase. Over the first three steps, glucose is converted into different forms and attached to two phosphate groups donated by two ATP molecules, resulting in an unstable sugar. In the next two stages, the unstable sugar splits into two sugar...
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Carbohydrates: Dietary Sources and Requirements01:15

Carbohydrates: Dietary Sources and Requirements

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Carbohydrates are predominantly obtained from plant sources. With the exception of lactose found in milk and insignificant glycogen amounts in meat, most consumed carbohydrates have plant origins. Monosaccharides and disaccharides, or sugars, can be sourced from fruits, honey, milk, sugar cane, and sugar beets. Grains and vegetables are rich in the polysaccharide starch. Two types of polysaccharides provide fiber: cellulose, which is abundant in many vegetables, forms undigestible roughage or...
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Lipids: Dietary Sources and Requirements01:18

Lipids: Dietary Sources and Requirements

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Lipids are an essential component of a balanced human diet. Triglycerides, which make up the majority of dietary lipids, are found in both saturated fats—commonly present in meat, dairy products, and certain tropical plants like coconut, and hydrogenated oils such as margarine and baking shortenings (trans fats)—and unsaturated fats, which are abundant in seeds, nuts, olive oil, and most vegetable oils. The main sources of cholesterol include egg yolks, various meats and organ...
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Everything You Need to Know About Satisfying IACUC Protocol Requirements.

Swapna Mohan1, Patricia L Foley2

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PubMed
Summary

Researchers can improve Institutional Animal Care and Use Committee (IACUC) protocol submissions by understanding review criteria and providing detailed information. This streamlines the animal study review process, reducing administrative burden for investigators.

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IACUCanimal use protocolreview of proposed procedures on animals

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Area of Science:

  • Animal Research Ethics
  • Laboratory Animal Science

Background:

  • Institutional Animal Care and Use Committees (IACUCs) are essential for reviewing proposed animal studies.
  • Reducing administrative burden on investigators is a recent focus in research.
  • Well-written protocols and clear protocol forms are crucial for efficient IACUC reviews.

Purpose of the Study:

  • To provide researchers and IACUC administrators with an overview of the IACUC protocol review and approval process.
  • To clarify the criteria used by IACUCs for evaluating animal use protocols.
  • To guide investigators on the necessary information for protocol forms.

Main Methods:

  • The article provides an overview of the IACUC protocol review and approval process.
  • It details the evaluation criteria employed by the IACUC.
  • Specific examples of required information for protocol forms are included.

Main Results:

  • A clear understanding of IACUC requirements can lead to more efficient protocol reviews.
  • Well-structured protocols facilitate faster decision-making by the committee.
  • Investigators providing comprehensive information reduce the need for extensive revisions.

Conclusions:

  • Investigators are responsible for submitting detailed and high-quality protocols to ensure effective IACUC review.
  • Streamlining the protocol submission process benefits both researchers and the IACUC.
  • Adherence to IACUC guidelines promotes ethical and efficient animal research.