Results 51 to 60 of about 1,029,677 (317)

The morphology of the earth's surface [PDF]

Scottish Geographical Magazine, 1895
(1895). The morphology of the earth's surface. Scottish Geographical Magazine: Vol. 11, No. 2, pp. 56-67.
openaire   +2 more sources

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source

Surface morphology and deformation mechanism of single crystal copper treated by laser shock peening [PDF]

, 2014
To study the relation between surface morphology and deformation mechanism of the target material under the shock, a flexible boundary loading, in laser shock peening(LSP), the macroscopic and microscopic surface morphology of a single crystal copper ...
王曦, 黄晨光, Liu YX, 吴先前
core   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

FEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil, Anna Corrà, Annalisa Scapolatiello, Chengxiang Qiu, Gianluca Amadei   +4 more
wiley   +1 more source

The influence of tetracycline loading on the surface morphology and biocompatibility of films made from P(3HB) microspheres

, 2010
Tetracycline, an antibiotic used against a broad range of Gram positive and Gram negative bacteria was encapsulated in microspheres made of poly(3-hydroxybutyric acid) P(3HB), a microbial biodegradable polymer isolated from Bacillus cereus SPV.
Boccaccini, A.R., Jonathan C. Knowles, Francis, L., Mordon, N., Nicola Mordan, Meng, D., Lydia Francis, Vehid Salih, Aldo R. Boccaccini, Knowles, J.C., Roy, I., Salih, V., Decheng Meng, Ipsita Roy, Ian C. Locke, Locke, I.C.   +15 more
core   +1 more source

Structural and microstructural study of gamma ray-irradiated co-doped barium titanate (Ba0.88Ca0.12Ti0.975Sn0.025O3) [PDF]

Processing and Application of Ceramics, 2016
Barium calcium stannate titanate (Ba0.88Ca0.12Ti0.975Sn0.025O3) ceramics, synthesized by solid state reaction method and sintered at 1100 °C/3 h, were exposed to gamma radiation dose of up to 1 kGy using a Cs-137 irradiation source at a dose rate of 100 ...
Umaru Ahmadu, Ahmad Abubakar Soje, Abdulwaliyu Bidemi Usman, Auwal Muhammad Musa, Kasim Uthman Isah   +4 more
doaj   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Tailoring Femtosecond‐Laser Processed Black Silicon for Reduced Carrier Recombination Combined with >95% Above‐Bandgap Absorption

Advanced Photonics Research, 2022
The femtosecond‐pulsed laser processed black silicon (fs‐bSi) features high absorptance in a wide spectral range but suffers from high amount of laser induced damage as compared with bSi fabricated by other methods.
Xiaolong Liu, Behrad Radfar, Kexun Chen, Toni P. Pasanen, Ville Vähänissi, Hele Savin   +5 more
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source

Determining the optimum morphology in high-performance polymer-fullerene organic photovoltaic cells [PDF]

, 2013
This work was supported by the Engineering and Physical Sciences Research Council (grant number EP/I013288/1) and from the European Union Seventh Framework Programme under grant agreement 321305.The morphology of bulk heterojunction organic photovoltaic ...
Samuel, Ifor David William, Hedley, Gordon James, Howells, Calvyn Travis, Hedley, Gordon J., Ward, Alexander J., Howells, Calvyn T., Samuel, Ifor D.W., Ruseckas, Arvydas, Ward, Alexander J, Alekseev, Alexander, Serrano, Luis A, Rezende Martins, Emiliano, Cooke, Graeme, Serrano, Luis A., Martins, Emiliano R.   +14 more
core   +1 more source