Results 61 to 70 of about 780,612 (302)

Personal Digital Information Management Practices of Engineering Faculty: Finding, Organizing, and Re-finding Information

Pakistan Journal of Information Management & Libraries, 2020
This study aims to investigate the personal digital information practices of engineering faculty members in terms of finding, organizing, keeping, and re-finding information.
Shazia Yasmin, Nosheen Fatima Warraich, Irfan Ali   +2 more
doaj   +1 more source

Galileo was wrong: The geometrical design of masonry arches [PDF]

, 2006
Since antiquity master builders have used always simple geometrical rules for designing arches. Typically, for a certain form, the thickness is a fraction of the span.
Huerta Fernández, Santiago
core   +2 more sources

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

Optimization of reinforced ring base depth for vertical shaft sinking in soft soil using VSM method

Underground Space
Constructing vertical shafts in densely populated urban areas with complex geological conditions poses significant challenges, necessitating innovative construction techniques and design optimization. This study investigates the deformation behavior of a
Dhyaa A.H. Abualghethe, Baogang Mu, Guoliang Dai, Sijin Liu, Zhongwei Li, Songyu Liu, Lei Han   +6 more
doaj   +1 more source

The Application of Corynebacterium glutamicum in l-Threonine Biosynthesis

Fermentation, 2023
l-threonine is an essential amino acid in human and animal nutrition. It is widely used in food, medicine, feed, and other fields. The global market scale exceeds 700,000 tons per year.
Min Duan, Shuo Chen, Xinli Liu, Jianhang Liu, Deqiang Zhu   +4 more
doaj   +1 more source

Becoming Boundary Spanning Engineers: Research Methods and Preliminary Findings [PDF]

2016 ASEE Annual Conference & Exposition Proceedings, 2016
A growing body of evidence suggests that practicing engineers are increasingly expected to act as boundary spanners who can participate in and manage diverse local and global teams, translate competing stakeholder demands into effective design solutions, and leverage expert knowledge from multiple fields and specialties.
Brent K. Jesiek, Natascha Trellinger Buswell, Andrea Mazzurco   +2 more
openaire   +2 more sources

Ambient vibration re-testing and operational modal analysis of the Humber Bridge [PDF]

, 2010
An ambient vibration survey of the Humber Bridge was carried out in July 2008 by a combined team from the UK, Portugal and Hong Kong. The exercise had several purposes that included the evaluation of the current technology for instrumentation and system ...
Abdel-Ghaffar, Alvaro Cunha, Andersen, Ashkenazi, Brownjohn, Brownjohn, Brownjohn, Brownjohn, Brownjohn, Carder, Cheli, Cheung, Conte, Cunha, Cunha, Dumanoglu, Dumanoglu, Elsa Caetano, Filipe Magalhaes, Fitzpatrick, Frandsen, Gurney, Hoult, J.M.W. Brownjohn, James, Juang, Kumarasena, Larsen, Littler, Macdonald, Magalhaes, Miyata, Nayeri, Pakzad, Pappa, Pavic, Peeters, Reynders, Siringoringo, Stephen, Van Overschee, Vincent, Wong, Xu   +43 more
core   +1 more source

AAA+ protein unfoldases—the Moirai of the proteome

FEBS Letters, EarlyView.
AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley   +1 more source

Thermal Properties of Graphene, Carbon Nanotubes and Nanostructured Carbon Materials

, 2011
Recent years witnessed a rapid growth of interest of scientific and engineering communities to thermal properties of materials. Carbon allotropes and derivatives occupy a unique place in terms of their ability to conduct heat.
A Balandin, A Balandin, A Casher, A Dhar, A Khitun, A Lippi, A Reina, A Yu, A Yu, AA Balandin, AA Balandin, AC Ferrari, AF Ioffe, AJ Bullen, AJ Schmidt, AK Geim, AL Woodcraft, Alexander A. Balandin, AV Inyushkin, AV Savin, BNJ Persson, C Faugeras, CH Yu, CJ Morath, CM Bhandari, CW Chang, CW Chang, CY Ho, D Donadio, D Konatham, D Konatham, D Teweldebrhan, D Wang, D Wei, DG Cahill, DG Cahill, DL Nika, DL Nika, DM Gruen, E Munoz, E Pop, EH Hwang, FJ Nelson, G Basile, G Chen, GM Odegard, H Sevincli, H Zhang, HO Pierson, I Calizo, IK Hsu, J Callaway, J Che, J Hartmann, J Hone, J Hu, J Hu, J Philip, J Robertson, J Zou, J-W Jiang, JE Butler, JE Parrott, JG Checkelsky, JH Seol, JM Ziman, JU Lee, K Kim, K Saito, K Zhang, KF Mak, KH Michel, KMF Shahil, KS Kim, KS Novoselov, KS Novoselov, KV Zakharchenko, L Braginsky, L Lindsay, L Lindsay, L Yang, LA Jauregui, LCG Rego, LM Veca, M Freitag, M Fujii, M Lotya, M Reichling, M Segal, M Shamsa, M Shamsa, MA Angadi, MA Makeev, MA Osman, MJ Biercuk, MS Dresselhaus, MT Pettes, MT Pettes, N Mounet, O Auciello, O Narayan, P Kim, P Wei, PG Klemens, PG Klemens, PG Klemens, PG Klemens, PK Shelling, PL Kapitza, R Murali, S Berber, S Chen, S Ghosh, S Ghosh, S Ghosh, S Ghosh, S Lepri, S Park, S Subrina, S Wang, SS Kubakaddi, SUS Choi, T Borca-Tasciuc, V Goyal, VM Pereira, W Cai, W Hurler, W Jang, W Yu, WJ Evans, WL Liu, WR Zhong, WS Bao, WS Capinski, X Li, Y Huang, YB Zhang, YK Koh, YM Zuev, Z Chen, Z Guo, Z Huang, Z Wang, ZJ Zhang   +143 more
core   +1 more source

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

Molecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice, Jose I. Lopez, Aitziber Ugalde‐Olano, Maite Zufiaurre, Ianire Astobiza, Natalia Martin‐Martin, Laura Bozal‐Basterra, Saioa Garcia‐Longarte, Amaia Zabala‐Letona, Sofia Rey, Aida Santos‐Martin, Miguel Unda, Ana Loizaga‐Iriarte, Mariona Graupera, Paolo Nuciforo, Arkaitz Carracedo, Isabel Mendizabal   +16 more
wiley   +1 more source