Results 21 to 30 of about 220,452 (293)

Reconstructing enzyme evolution by protein engineering

FEBS 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, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source

Towards zero solid waste: utilising tannery waste as a protein source for poultry feed [PDF]

, 2013
Zero waste is now a strongly emerging issue for sustainable industrial development where minimisation and utilisation of waste are a priority in the leather industry.
Antunes, A Paula M, Paul, Hiralal, Covington, Anthony D, Evans, Paul, Phillips, Paul S   +4 more
core  

Circular Economy Approach to Address the Industrial Solid Waste Management [PDF]

, 2022
Industrial activities continuously generate diverse characteristics of various types of wastes. Industrial wastes varied from various process residues, wastes from pollution, or decontamination from operations and materials resulting from activities for ...
Beig, Bilal,, Naqvi, Salman Raza,, Salman Raza Naqvi, Bilal Beig, Naqvi, Muhammad,, Muhammad Naqvi   +5 more
core   +1 more source

Indirect Estimation of the Volumetric Throughput Performance in the Shredding of Solid Waste

Clean Technologies
The volume or mass throughput of a mechanical treatment plant for commercial waste represents a key performance parameter. This measurement parameter is often unavailable, as the sensor technology required is often expensive or does not provide accurate ...
Christoph Feyerer, Karim Khodier, Tatjana Lasch, Roland Pomberger, Renato Sarc   +4 more
doaj   +1 more source

Circulating microRNA signatures of cachexia and cancer in Canis familiaris as a comparative oncology model for human disease

Molecular Oncology, EarlyView.
Circulating microRNAs as biomarkers of cachexia and sex‐specific cancer in senior dogs. In 25 client‐owned dogs, four circulating miRNAs (miR‐15a, miR‐15b, miR‐16, miR‐140) were downregulated in cachexia, with miR‐16 the strongest individual biomarker (AUC = 0.899).
Soon‐Seok Park, Kyongman An, Gyeonghwa Kim, Soo‐Nyun Choi, Hong‐Ki Lee, Keun Hur, Kyu‐Shik Jeong   +6 more
wiley   +1 more source

Electronic Waste Disassembly with Industrial Waste Heat [PDF]

Environmental Science & Technology, 2013
Waste printed circuit boards (WPCBs) are resource-rich but hazardous, demanding innovative strategies for post-consumer collection, recycling, and mining for economically precious constituents. A novel technology for disassembling electronic components from WPCBs is proposed, using hot air to melt solders and to separate the components and base boards.
Chen, Mengjun, Wang, Jianbo, Chen, Haiyian, Ogunseitan, Oladele A, Zhang, Mingxin, Zang, Hongbin, Hu, Jiukun   +6 more
openaire   +4 more sources

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source

Formaldehyde Oxidation of Ce_0.8Zr_0.2O₂ Nanocatalysts for Room Temperature: Kinetics and Effect of pH Value

Nanomaterials, 2023
Ce0.8Zr0.2O2 catalysts were prepared via the co-precipitation method under different pH conditions. The catalysts were characterized via TEM, XRD, XPS, BET, Raman, and FTIR. The oxidation performance of formaldehyde was tested.
Zonglin Yang, Gaoyuan Qin, Ruijiu Tang, Lijuan Jia, Fang Wang, Tiancheng Liu   +5 more
doaj   +1 more source

Light‐Assisted 3D Printing Techniques and Photocrosslinking Strategies: Recent Advances in Musculoskeletal Tissue Engineering

Advanced Engineering Materials, EarlyView.
In this review, the current state of light‐assisted 3D printing as it pertains to engineering musculoskeletal tissues including bone, cartilage, skeletal muscle, tendon, and ligaments is summarized. Common printing techniques, photoreactive materials, and study design choices are compiled and reviewed.
Meagan Morgan, Bin Zhang, Roger Narayan
wiley   +1 more source

Proceedings of the 26th Industrial Waste Conference, May 4, 5 and 6 1971 [PDF]

, 2009
Front matter only. Search under individual authors or titles for full text.Held at Purdue University, May 4, 5 and 6 1971. The Purdue Industrial Waste Conference is under the direction of: the School of Civil Engineering, the Division of Conferences ...
Industrial Waste Conference (31st : 1976 : Purdue University);, Industrial Waste Conference (26th : 1971 : Purdue University);   +1 more
core