Results 101 to 110 of about 5,284,833 (331)

Single-molecule experiments in biological physics: methods and applications

, 2006
I review single-molecule experiments (SME) in biological physics. Recent technological developments have provided the tools to design and build scientific instruments of high enough sensitivity and precision to manipulate and visualize individual ...
, , , , , Adachi K, Adelman K, Ahsan A, Alberts B, Allahverdyan A, Allemand J F, Altan-Bonnet G, Ashkin A, Ashkin A, Ashkin A, Ashkin A, Ashkin A, Ashkin A, Astumian R D, Astumian R D, Baumann C G, Baumann C G, Bell G I, Bennett C H, Bennink M L, Bennink M L, Bensimon D, Best R B, Bhasin N, Bhattacharjee S M, Bhattacharjee S M, Binnig G, Binnig G, Blanchard S C, Blickle V, Block S M, Block S M, Bloomfield V A, Bochkov G N, Bockelmann U, Boroudjerdi H, Bouchiat C, Braslavsky I, Brower-Toland B D, Brujic J, Bryant Z, Bundschuh R, Burgess S A, Bustamante C, Bustamante C, Bustamante C, Bustamante C, Calladine C R, Carl P, Carrion-Vazquez M, Carrion-Vazquez M, Carrion-Vazquez M, Carter N J, Carter N J, Causo M S, Charvin G, Chatenay D, Chen S-J, Ciliberto S, Clausen-Schaumann H, Cluzel P, Cocco S, Cocco S, Cocco S, Cocco S, Cocco S, Cohen E G D, Cohen E G D, Cohen E G D, Crooks G E, Crooks G E, Cross R A, Cuesta-Lopez S, Cui Y, Cui Y, Cule D, Czajkowsky D M, Córdova N J, Daban J R, Dammer U, Dammer U, Danilowicz C, Davenport R J, De Duve C, Dekker N H, Deng H, Discher D E, Dohoney K M, Douarche F, Eisenberg E, Engel A, Essevaz-Roulet B, Evans D J, Evans E, Evans E, Evans E, Evans E, Evans E, F Ritort, Fain B, Fernandez J M, Fernandez J M, Fernandez J M, Finer J T, Finkelstein A V, Finzi L, Fisher M E, Florin E L, Flyvbjerg H, Forde N R, Forkey J N, Frank-Kamentskii M D, Frechet J M, Fritz J, Fréchet J M J, Gallavotti G, Garces-Chavez V, Garcia-Manyes S, Gelles J, Gelles J, Gelles J, Gergely C, Gerland U, Gerland U, Gerland U, Gestland R F, Goel A, Goel A, Gordon M P, Gore J, Gore J, Gosse C, Grange W, Green N H, Grier D G, Gross D H E, Ha T, Ha T, Hafner J H, Hanggi P, Hanke A, Hanley W, Hansen J C, Haran G, Harlepp S, Herschlag D, Higgs P G, Hill T L, Hill T L, Hinterdorfer P, Howard J, Hummer G, Hummer G, Hwa T, Hyeon C, Inoue A, Isralewitz B, Jarzynski C, Jarzynski C, Jarzynski C, Jarzynski C, Jensen M O, Jeruzalmi D, Junier I Ritort F, Jülicher F, Kafri Y, Katritch V, Kawakami M, Keller D, Keller D, Kellermayer M S K, Kellermayer M S, Kim H D, Kindt J, Kitamura K, Klimov D K, Klug A, Konrad M W, Kosikov K M, Kosztin I, Kramers H A, Kukowska-Latallo J F, Kunze K-K, Kurchan J, Kühner F, Ladoux B, Lang M J, Lang M J, Law R, Lebowitz J L, Lebrun A, Lee G U, Lee G U, Leger J F, Leuba S H, Leuva S H, Lhua R C, Li P T X Bustamante C Tinoco I, Liphardt J, Liu F, Lu H, Léger J F, Maes C, Maes C, Maier B, Manosas M, Manosas M Wen J D Li P T X Smith S B Bustamante C Tinoco I Ritort F, Marko J, Marko J, Marko J F, Marszalek P E, Marszalek P E, Marszalek P E, Masaike T, Mathews D H, Mazonka O Jarzynski C, McGurn A R, Merkel R, Min W, Moffitt J R, Molloy J E, Moy V T, Muller D J, Munoz V, Müller D J, Müller M, Müller M, Nayashima M, Nelson D R, Nguyen T T Grossberg A Y Shklovskii B I Holm C Kekicheff P Podgornik R, Noji H, Noy A, Oberhauser A F, Onoa B, Onoa B, Onuchic J N, Oono Y, Orland H, Orlandini E, Orphanides G, Paci E, Pagnani A, Pan J, Pant K, Park S, Pauling L, Perret E, Peyrard M, Phillips W D, Poirier M G, Poland D, Poland D, Purohit P K, Qian H, Qu X, Rief M, Rief M, Rief M, Rief M, Rief M, Rief M, Ritort F, Ritort F, Ritort F, Ritort F, Ros R, Rouzina I, Rouzina I, Rubinstein M, Saleh O A, Sarkar A, Schiessel H, Schiessel H, Schlierf M, Schroeder R, Schumakovitch I, Schurr J M, Schwesinger F, Seifert U, Sellers J R, Shaevitz J W, Smith B L, Smith D E, Smith S B, Soong R K, Sosnick T R, Speck T, Spudich A, Strick T, Strick T R, Strick T R, Strick T R, Strunz T, Svoboda K, Tanaka H, Thirumalai D, Thurmond K B, Tinoco I, Tinoco I, Tinoco I, Tinoco I, Tinoco I, Treiber D K, Treiber D K, Trepagnier E H, Tsallis C, Uemura S, Uptain S M, Valpuesta J M, Vanzi F, Veigel C, Veigel C, Visscher K, Vologodskii A, Wang M D, Wang M D, Wartell R M, Watson J D, Watson J D, Wen J D Manosas M Li P T X Smith S B Bustamante C Ritort F Tinoco I, Wenner J R, Widom J, Wiita A P, Wilkins M H F, Williams M C, Williams M C, Williams M C, Williams P M, Williams P M, Wood R H, Woodcock C L, Wuite G J L, Xie Z, Yager T D, Yang G, Yasuda R, Yasuda R, Yildiz A, Yildiz A, Yin H, Zandi R, Zarrinkar P, Zhou H, Zhuang X, Zuckermann D M, Zuker M, Zwanzig R W   +351 more
core   +1 more source

PAK1 activation drives divergent resistance mechanisms to aromatase inhibition and tamoxifen in a luminal: A breast cancer model

Molecular Oncology, EarlyView.
Breast cancer remains a major cause of cancer death in women, frequently developing endocrine therapy resistance. This study demonstrates that upregulated p21‐activated kinase 1 (PAK1) activity drives resistance to tamoxifen and long‐term estrogen deprivation in ER+ breast cancer models.
Luisa Schwarzmüller, Janina Müller, Efstathios‐Iason Vlachavas, Lukas Beumers, Lena Fleischhacker, Sara Burmester, Angelika Wörner, Sabine Karolus, Dominic Helm, Cindy Körner, Stefan Wiemann   +10 more
wiley   +1 more source

Mechanical Spectroscopy Study of CrNiCoFeMn High-Entropy Alloys. [PDF]

Materials (Basel), 2023
Campari EG, Casagrande A.
europepmc   +1 more source

Quasi-1D TiS3 Nanoribbons: Mechanical Exfoliation and Thickness-Dependent Raman Spectroscopy.

ACS Nano, 2018
Quasi-one-dimensional (quasi-1D) materials enjoy growing interest due to their unusual physical properties and promise for miniature electronic devices.
A. Lipatov, Michael J. Loes, Haidong Lu, J. Dai, P. Patoka, Nataliia S. Vorobeva, D. Muratov, Georg Ulrich, B. Kästner, A. Hoehl, G. Ulm, X. Zeng, E. Rühl, A. Gruverman, P. Dowben, A. Sinitskii   +15 more
semanticscholar   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Improving the sensitivity of FM spectroscopy using nano-mechanical cantilevers

, 2004
It is suggested that nano-mechanical cantilevers can be employed as high-Q filters to circumvent laser noise limitations on the sensitivity of frequency modulation spectroscopy.
Berman, Gennady P., Chernobrod, Boris M., Milonni, Peter W.   +2 more
core   +1 more source

Dynamics in Quaternary Ionic Liquids with Non-Flexible Anions: Insights from Mechanical Spectroscopy. [PDF]

Int J Mol Sci, 2023
Palumbo O, Paolone A, Philippi F, Rauber D, Welton T.   +4 more
europepmc   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

19th International Conference on Internal Friction and Mechanical Spectroscopy. [PDF]

J Alloys Compd, 2021
Golovin IS, Cordero F.
europepmc   +1 more source

C2α‐carbanion‐protonating glutamate discloses tradeoffs between substrate accommodation and reaction rate in actinobacterial 2‐hydroxyacyl‐CoA lyase

FEBS Open Bio, EarlyView.
Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn, Barbara Seroka, Ryszard Lazny, Zenon Lotowski, Thore Rohwerder   +4 more
wiley   +1 more source