Biological Engineering

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Society for Biological Engineering (SBE)

SBE is a global technological community that promotes the integration of engineering with biology and realize its benefits through bioprocessing, biomedical, and biomolecular applications. SBE provides opportunities for interaction of engineers and scientists, develops products and services bring value to the broad biological engineering community, and infuses awareness of biological engineering among all functions and activities of AIChE.

Forest Bioproducts Division (FBP)

The Forest Bioproducts Division promotes knowledge sharing and networking on topics dealing with products obtained from forest resources and other lignocellulosic materials.

Managing Uncertainty In Design Space

Oct 19, 2011
Patrick J. Whitcomb
Design of experiments, followed by numeric and graphical optimization, is frequently used by engineers to optimize a process, and to define a design space or operating window. It is critical to understand the boundaries of this operating window – if you choose a specific set of operating conditions...

Design Space Verification for Tablet Dosage Form Using Modeling

Oct 19, 2011
Mary T. am Ende
Quality by Design principles are well established in the pharmaceutical industry. It is becoming common place to develop the design space for a drug product and include it in the regulatory filing. There are a broad range of methods to establish design space, some of which are focused on individual...

Dynamic Design Space As An Integrated Component of Quality by Design

Oct 19, 2011
Carl A. Anderson
The Food and Drug Administration requires from pharmaceutical companies the development of extensive knowledge databases regarding the control of the manufacturing process of a drug product. Through development and validation, drug manufacturers discover their process boundaries and identify a...

QbD In Dry Powder Inhaler Development

Oct 19, 2011
David Morton
Summary Developing products comprising un-bound fine cohesive powders throws up significant challenges. Dry powder inhalers present a prime example. Why? Because the behaviour of fine cohesive particle behaviour is notoriously complex, and notably more so than any single phase solid, liquid or...

Use of Single-Use Technologies In Downstream Purification of Mabs - A Case Study

Oct 19, 2011
Venkatesh Natarajan
The employment of single-use technologies in the downstream processing of biologics in general and monoclonal antibodies in particular is gaining significant traction in the industry. Their use eliminates cleaning validation requirements and can potentially offer significant savings in capital...

Optimization of a Wild-Type Mesophilic Clostridium Species That Produces Butanol

Oct 19, 2011
Jianzhong He
Optimization of a wild-type mesophilic Clostridium Species that produces butanol Fengxue Xin, Sandhi Eko Bramono, and Jianzhong He* (*Email: jianzhong.he@nus.edu.sg ) The raising energy demands and climate changes have stimulated people to look for sustainable energy. Among the alternatives,...

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