Growth Kinetics Control

Growth Kinetics Control is the deliberate regulation and measurement of how quickly biological populations increase, making it important for understanding and reproducibly managing cell and microbial growth. In biology, researchers control variables such as nutrient availability, temperature, pH, oxygen transfer, and culture density while tracking changes in biomass or cell number over time; these measurements reveal phases of growth and help identify limiting conditions. Applying this approach supports culture optimization, bioprocess development, experimental standardization, and analysis of responses to environmental changes or treatments. It also helps researchers compare growth rates, improve yield, and design biological systems with more predictable outcomes.

Growth Kinetics Control - Related Videos

Education

JoVE Core - Microbiology

Methods for Controlling Microbial Growth

0 Views •

2025

Microbial growth control refers to various methods employed to inhibit, reduce, or eliminate microorganisms to ensure safety and hygiene across different settings. These methods are categorized based on the target environment and the level of microbial control required.Biocides are versatile agents designed to control microorganisms by either inhibiting their growth or outright killing them. These agents work through various physical, chemical, mechanical, or biological mechanisms. The...

Research

JoVE Journal - Bioengineering
Free Sample

Construction and Setup of a Bench-scale Algal Photosynthetic Bioreactor with Temperature, Light, and pH Monitoring for Kinetic Growth Tests

0 Views •

Cited by 4 •

2017

This paper describes the assembly process and operation of a bench-scale photosynthetic bioreactor that can be used, in conjunction with other methods, to estimate pertinent kinetic growth parameters. This system continuously monitors the pH, light, and temperature using sensors, a data acquisition and control unit, and open-source data acquisition software.

Enzyme Assays and Kinetics

0 Views •

2023

Enzyme kinetics describes the catalytic effects of enzymes, which are biomolecules that facilitate chemical reactions necessary for living organisms. Enzymes act on molecules, referred to as substrates, to form products. Enzyme kinetic parameters are determined via assays that directly or indirectly measure changes in substrate or product concentration over time. This video will cover the basic principles of enzyme kinetics (including rate equations) and kinetic models. The concepts governing...

Kinetic Molecular Theory: Molecular Velocities, Temperature, and Kinetic Energy

0 Views •

2020

The kinetic molecular theory qualitatively explains the behaviors described by the various gas laws. The postulates of this theory may be applied in a more quantitative fashion to derive these individual laws. Collectively, the molecules in a sample of gas have average kinetic energy and average speed; but individually, they move at different speeds. Molecules frequently undergo elastic collisions in which the momentum is conserved. Since the colliding molecules are deflected off at different...

Kinetics of Addition Polymerization to Polydimethylsiloxane

0 Views •

2023

Source: Kerry M. Dooley and Michael G. Benton, Department of Chemical Engineering, Louisiana State University, Baton Rouge, LA Polymers are molecules consisting of many repeating monomer units that are chemically bonded into long chains. They exhibit a broad range of physical properties, which are affected by their chemical structure, molecular weight and degree of polymerization. The polymer industry manufactures thousands of raw materials used in a broad variety of commercial products.1,2 The...

View All Results

FAQs

Related Topics