Results 111 to 120 of about 1,813,331 (307)

Literature of chemical technology / [PDF]

open access: yes, 1968
Based on papers at the 143rd meeting of the American chemical society, Cincinnati, Jan. 13-14, 1963, and the 145th meeting, New York, Sept.
Smith, Julian Francis,1893-1974(viaf)91807956   +1 more
core  

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 more
wiley   +1 more source

Novel multiphase chemical reaction systems enabled by microfabrication technology [PDF]

open access: yes, 2001
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemical Engineering, 2001.Includes bibliographical references (p. 237-251).Advances in MEMS (micro-electromechanical systems) have enabled some of the "Lab-on-a-Chip" technologies and ...
Losey, Matthew W
core  

Jean Hellot. A pioneer of chemical technology

open access: yesRevista CENIC Ciencias Químicas, 2009
Jean Hellot (1685-1766) is considered one of the founders of the chemical, metallurgical, and textile industry in France and Europe. Although he published little, his impact was significant in the chemical revolution that took place in the nineteenth ...
Jaime Wisniak
doaj  

Decoding the dynamic extracellular matrix in cancer—3D models and bioscaffolds rewire the rules of tumor progression

open access: yesFEBS Letters, EarlyView.
Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani   +3 more
wiley   +1 more source

Rheology of concentrated protein solutions and attractive colloidal dispersions [PDF]

open access: yes, 2018
This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.Thesis: Ph. D., Massachusetts Institute of Technology, Department of Chemical Engineering, 2018Cataloged from
Wang, Gang,Ph. D.Massachusetts Institute of Technology.
core  

Identification of a Shiga toxin A‐derived peptide internalized into Gb3 receptor‐bearing cells via interaction with the Shiga toxin B subunit

open access: yesFEBS Letters, EarlyView.
The process of internalization of the Shiga toxin A subunit via formation of a complex with the Shiga toxin B subunit, which specifically binds to the Gb3 receptor. The peptide is designed to act as a carrier of drugs into cancer cells. Here, we explored the potential of peptides derived from the catalytic A subunit of Shiga toxin (STxA) to be drug ...
Giulia Opassi   +6 more
wiley   +1 more source

Chemical science and technology laboratory / [PDF]

open access: yes, 1997
"August 1997."Mode of access ...
Chemical Science and Technology Laboratory (U.S.)   +1 more
core  

Investigating transcription factor dynamics in health and disease using FRAP

open access: yesFEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj   +3 more
wiley   +1 more source

Specialized technology suppliers, international spillovers and investment: evidence from the chemical industry. [PDF]

open access: yes
In this paper we study how the development of specialized upstream technology suppliers in leading countries improves technology access and lowers investment costs for downstream firms in follower countries.
Gambardella, Alfonso   +2 more
core  

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