Results 191 to 200 of about 772,602 (293)

Cancer Cells Traverse Faster in Confined Space by Modifying Vimentin filaments With Nuclear Deformation and Promoting the Growth of Desired Tumor Spheroids

Advanced Materials Interfaces, EarlyView.
This study demonstrates how the Vimentin intermediate (VIM) filaments distribution/density regulates the attainment of different migration modes through cytoskeleton rearrangement and controls the nuclear morphology in migrating cells under physical confinement, which facilitates the faster traversing of those cells and the growth of post‐migration ...
Md Kowsar Alam, Jiao Zhai, Heng Zou, Yu Chen, Michael Yang   +4 more
wiley   +1 more source

Influence of PSA level at salvage radiotherapy on metastasis-free survival following radical prostatectomy. [PDF]

World J Urol
Wenzel M, Lauer B, Burdenski K, Tselis N, Rödel C, Brandts C, Ahrens M, Köllermann J, Graefen M, Humke C, Siech C, Hoeh B, Chun FKH, Mandel P.   +13 more
europepmc   +1 more source

Membrane Semi‐Permeability and Ion Selectivity in Chemiosmosis: Open Systems Volume Dependence of Electrolyte Chemistry

Advanced Materials Interfaces, EarlyView.
Very small cellular compartments can break electroneutrality and harness proton gradients without active transport structures, whereas larger volumes cannot, underscoring why life's critical energy processes are confined in microscopic spaces. ABSTRACT The effect of pH changes in external ionic solutions on liposomes entrapping non‐permeable weak acid ...
Josep M. Ribó, Isabel Herreros, David Hochberg, Federico Morán, Michael Stich   +4 more
wiley   +1 more source

Does Interrater Variation Influence the Classification According to the Diagnostic Criteria for Multiple Sclerosis? [PDF]

Eur J Neurol
Mahmoudi N, Renne J, Konen FF, Jendretzky KF, Möhn N, Grote-Levi L, Gingele S, Hümmert MW, Schwenkenbecher P, Soldatov A, Sühs KW, Raab P, Skripuletz T, Wattjes MP.   +13 more
europepmc   +1 more source

Nonmulberry Silk Fibroin Doping Boosts Charge Transfer and Charge Injection in Aligned Polypyrrole‐Silk Scaffolds for Low‐Voltage Neurostimulation

Advanced Materials Interfaces, EarlyView.
Conductive silk‐polypyrrole scaffolds couple redox stability with cell‐affinitive peptides present innately in an endogenous silk fibroin, enabling optimized electrical stimulation to drive neurite outgrowth. Findings establish electrochemical‐biological link for biomaterial design rules for smart nerve guidance conduits that can provide low voltage ...
Rajiv Borah, Joseph Christakiran Moses, Jnanendra Upadhyay, Jitu Mani Das, Michael G. Monaghan, Biman B. Mandal   +5 more
wiley   +1 more source

Revised Guidelines for the Treatment and Follow-Up of Gallbladder Polyps Do Not Reduce Unwarranted Cholecystectomies: Results of the POLYP Study. [PDF]

United European Gastroenterol J
van Dooren M, de Savornin Lohman EAJ, van der Bilt J, de Boer MT, Boerma D, Bos P, Braat AE, de Castro SMM, Corten BJGA, Daams F, Erdmann JI, Ferenschild F, Fortuin AS, van Geloven N, van der Hoeven E, Klicks R, Kruyt FM, Langenhoff BS, Liem MSL, Linsen PVM, Luyer M, Nieuwenhuijs VB, Olthof P, Plaisier PW, van Rossem C, Schrauwen R, Schreinemakers J, Serafino GP, Bilgen EJS, Talsma K, Tielemans MM, Tutein Nolthenius CJ, de Reuver P.   +32 more
europepmc   +1 more source

Field Testing Methodology for Wave Energy Converters Using the MIKE 21 Model

Energy Engineering
Ning Jia, Xiangnan Wang, Linsheng Han, Hainan Xia   +3 more
openaire   +1 more source

Direct Ink Writing 3D Printing of Recyclable and Thermally Stable Vitrimers

Advanced Materials Technologies, EarlyView.
Vitrimers hold great promise in additive manufacturing as defect‐insensitive, repairable, and recyclable feedstocks. A thin‐film additively manufactured process is developed for a high‐performance vitrimer that is difficult to process traditionally.
Louis O. Vaught, Ronald Sellers, Andreas A. Polycarpou   +2 more
wiley   +1 more source

Estimating the incidence of heart failure: Insights from an illness-death model using statutory health insurance data from 70 million people in Germany. [PDF]

PLoS One
Wagner M, Rottländer D, Voß S, Brinks R.   +3 more
europepmc   +1 more source