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Related Concept Videos

Phase I Reactions: Reductive Reactions01:27

Phase I Reactions: Reductive Reactions

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Phase I biotransformation reductive reactions are chemical processes that modify drugs by introducing or revealing polar functional groups via reduction. Enzymes called reductases catalyze these reactions, playing a pivotal role in drug metabolism by transforming lipophilic drugs into more polar, water-soluble metabolites for easy excretion. An essential type of reductive reaction is the carbonyl group reduction, where aldehydes and ketones are reduced to alcohols. An example is the...
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Levels of Health Promotion and Illness Prevention01:26

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Health promotion allows a person to control the determinants of health, resulting in an improved health status. It enhances the quality of life and reduces premature deaths. Health promotion and illness prevention programs help people make beneficial choices to reduce the risk of disease and disabilities. There are three health promotion and illness prevention levels: primary, secondary, and tertiary prevention.
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Retroviruses have a single-stranded RNA genome that undergoes a special form of replication. Once the retrovirus has entered the host cell, an enzyme called reverse transcriptase synthesizes double-stranded DNA from the retroviral RNA genome. This DNA copy of the genome is then integrated into the host’s genome inside the nucleus via an enzyme called integrase. Consequently, the retroviral genome is transcribed into RNA whenever the host’s genome is transcribed, allowing the...
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Poison can be effectively removed from the gastrointestinal (GI) tract through various decontamination procedures.
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Alcohols from Carbonyl Compounds: Reduction02:23

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Reduction is a simple strategy to convert a carbonyl group to a hydroxyl group. The three major pathways to reduce carbonyls to alcohols are catalytic hydrogenation, hydride reduction, and borane reduction.
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Drug Dependence01:17

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Medications are typically administered to achieve therapeutic effects. Some drugs can modify an individual's mood and perception, frequently resulting in various enjoyable experiences. However, this can result in drug dependency, a condition marked by continuous drug use despite potential negative consequences. Drug dependency primarily falls into two categories: psychological and physical dependence. Psychological dependence occurs when the pleasurable feelings induced by the drug...
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Related Experiment Video

Updated: Aug 30, 2025

A Prediction Error-driven Retrieval Procedure for Destabilizing and Rewriting Maladaptive Reward Memories in Hazardous Drinkers
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Harm Reduction: Not Dirty Words Any More.

Avinash Ramprashad1, Gregory Malik Burnett2, Christopher Welsh3

  • 1Division of Addiction Research and Treatment, Department of Psychiatry, University of Maryland School of Medicine, 701 W Pratt St, 2nd Floor Suite 289, Baltimore, MD 21201, USA.

The Psychiatric Clinics of North America
|September 2, 2022
PubMed
Summary
This summary is machine-generated.

Harm reduction strategies, including syringe services programs, are increasingly recognized in public health for substance use. This approach integrates with traditional treatments for alcohol, tobacco, and drug use disorders.

Keywords:
Harm minimizationHarm reductionRisk reduction

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Area of Science:

  • Public Health
  • Addiction Medicine
  • Substance Use Disorders

Background:

  • Harm reduction principles have historical roots and established services like syringe services programs.
  • There is a growing acceptance of harm reduction as a key public health strategy for substance use.
  • Traditional addiction treatments often benefit from integrating harm reduction.

Purpose of the Study:

  • To provide an overview of harm reduction principles and their application.
  • To explore the integration of harm reduction with existing treatment modalities.
  • To highlight the importance of a comprehensive public health approach to substance use.

Main Methods:

  • Literature review and synthesis of existing research on harm reduction.
  • Analysis of the application of harm reduction to alcohol, tobacco, and drug use.
  • Discussion of integration strategies for harm reduction services.

Main Results:

  • Harm reduction is a viable public health approach to substance use.
  • Effective application of harm reduction spans alcohol, tobacco, and drug use.
  • Integration of harm reduction enhances traditional treatment outcomes.

Conclusions:

  • Harm reduction is an essential component of modern public health for substance use.
  • Integrating harm reduction principles improves psychiatric, medical, and addiction treatment.
  • A comprehensive approach combining harm reduction and traditional treatment is crucial.