Results 71 to 80 of about 344,476 (302)

Computational probes of molecular motion in the Lewis and Whanstrom model for ortho-terphenyl

, 2006
We use molecular dynamics simulations to investigate translational and rotational diffusion in a rigid three-site model of the fragile glass former ortho-terphenyl, at 260 K < T < 346 K and ambient pressure.
Allen M. P., Debye P., Frank H. Stillinger, Hansen J. P., McQuarrie D. A., Pablo G. Debenedetti, Thomas G. Lombardo   +6 more
core   +1 more source

SmallTalk: a novel small‐sized fusion tag for peptide expression and purification

FEBS Open Bio, EarlyView.
The SmallTalk fusion tag allows for the efficient expression and purification of soluble recombinant proteins or peptides in Escherichia coli. Testing with SmallTalk‐GFP confirmed that the proteins were soluble and folded correctly, while SmallTalk‐Bin1b maintained its antimicrobial activity against various bacterial isolates. This streamlined workflow
Atika Tariq, Nestor G. Casillas‐Vega, Alma Gomez‐Loredo, Xristo Zarate   +3 more
wiley   +1 more source

Fine structure of alpha decay in odd nuclei [PDF]

, 2000
Using an alpha decay level scheme, an explanation for the fine structure in odd nuclei is evidenced by taking into account the radial and rotational couplings between the unpaired nucleon and the core of the decaying system.
A. Thiel, C. H. Johnson, D. J. Millener, D. N. Poenaru, G. Terlecki, H. J. Mang, H. J. Mang, J. Y. Park, L. J. Jardine, M. H. Cha, M. Mirea, M. Mirea, M. Mirea, M. Mirea, M. Mirea, M. Mirea, O. Serot, R. D. Lawson, W. Greiner   +18 more
core   +2 more sources

Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications

FEBS Open Bio, EarlyView.
This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley   +1 more source

Comprehensive investigation on high-frequency rotational magnetic properties of core materials for high-speed motors

AIP Advances
In this paper, the rotational magnetic properties of ultra-thin non-oriented silicon steel ST100 (200 Hz - 5 kHz) are measured by the novel two-dimensional magnetic property tester, with nanocrystalline alloy 1K107B (1 kHz - 20 kHz) serving as a ...
Ming Yang, Yongjian Li, Shuaichao Yue, Zunyan Hu, Jianqiu Li, Qingxin Yang, Minggao Ouyang   +6 more
doaj   +1 more source

Shear Mediated Elongational Flow and Yielding in Soft Glassy Materials

, 2012
In this work, we study the deformation behavior of thin films of various soft glassy materials that are simultaneously subjected to two creep flow fields, rotational shear flow by applying torque and elongational flow by applying normal force.
Joshi, Yogesh M., Kaushal, Manish, Sharma, Ashutosh, Shaukat, Asima   +3 more
core   +1 more source

Incorporation of cytochrome oxidase into cardiolipin bilayers and induction of nonlamellar phases. [PDF]

, 1990
Cytochrome oxidase from beef heart has been lipid-substituted with beef heart cardiolipin. The lipid phase behavior and protein aggregation state of the reconstituted complexes have been studied with 31P NMR, freeze-fracture electron microscopy, and ...
Knowles, P., Marsh, D., Powell, G.
core   +2 more sources

Tumor‐stromal crosstalk and macrophage enrichment are associated with chemotherapy response in bladder cancer

FEBS Open Bio, EarlyView.
Chemoresistance in bladder cancer: Macrophage recruitment associated with CXCL1, CXCL5 and CXCL8 expression is characteristic of Gemcitabine/Cisplatin (Gem/Cis) Non‐Responder tumors (right side) while Responder tumors did not show substantial tumor‐stromal crosstalk (left side). All biological icons are attributed to Bioicons: carcinoma, cancerous‐cell‐
Sophie Leypold, Janik Riese, Lancelot Seillier, Mark Kühnel, Julia Pannhausen, Charlotte O. J. Fröhlich, Christian Martin, Peter Boor, Matthias Saar, Danny D. Jonigk, Nadine T. Gaisa, Michael Rose   +11 more
wiley   +1 more source

Cooling of Hybrid Stars with Spin Down Compression

, 2009
We study the cooling of hybrid stars coupling with spin-down. Due to the spin-down of hybrid stars, the interior density continuously increases, different neutrino reactions may be triggered(from the modified Urca process to the quark and nucleon direct ...
Chubarian, De Araujo, Glendenning, Miao Kang, Na-Na Pan, Page, Potekhin, Slane, Stejner, Weisskopf, Xiao-Dong Wang   +10 more
core   +1 more source

Rotating helical turbulence. I. Global evolution and spectral behavior [PDF]

Physics of Fluids, 2010
We present results from two 15363 direct numerical simulations of rotating turbulence where both energy and helicity are injected into the flow by an external forcing. The dual cascade of energy and helicity toward smaller scales observed in isotropic and homogeneous turbulence is broken in the presence of rotation, with the development of an inverse ...
Mininni, P.D., Pouquet, A.
openaire   +5 more sources