Results 81 to 90 of about 1,138,785 (296)

Method for attaching a fused-quartz mirror to a conductive metal substrate [PDF]

, 1977
A fused-quartz mirror is attached to a conductive metal substrate by the following steps: tinning one surface of a fused-quartz mirror with a solder of substantially pure indium; tinning a metallic substrate with an indium eutectic alloy consisting ...
Mckeown, D., Sonnenschein, G.
core   +1 more source

Cell‐cycle‐specific lesion evolution rather than inhibition of double‐strand‐break repair underpins cisplatin radiosensitization

Molecular Oncology, EarlyView.
We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu, Xixi Lin, Emil Mladenov, Veronika Mladenova, Jürgen Thomale, Ali Sak, Yao Wang, Yunxuan Deng, Eleni Gkika, Martin Stuschke, George Iliakis   +10 more
wiley   +1 more source

Evaporation of the pancake-vortex lattice in weakly-coupled layered superconductors

, 1999
We calculate the melting line of the pancake-vortex system in a layered superconductor, interpolating between two-dimensional (2D) melting at high fields and the zero-field limit of single-stack evaporation.
A. Alastuey, A. Buzdin, A. E. Koshelev, A. E. Koshelev, A. Houghton, A. K. Nguyen, A. Schilling, D. Reefman, D. T. Fuchs, E. H. Brandt, E. Zeldov, G. Blatter, G. Blatter, G. Blatter, G. I. Menon, H. Nordborg, J. Hu, J. M. Caillol, J. M. Kosterlitz, J. R. Clem, L. N. Bulaevskii, M. J. W. Dodgson, M. J. W. Dodgson, M. V. Feigelman, P. Olsson, R. Šášik, S. L. Lee, S. N. Artemenko, S. Ryu, S. Sengupta, V. B. Geshkenbein, V. L. Berezinskii, X. Hu   +32 more
core   +1 more source

NKCC1: A key regulator of glioblastoma progression

Molecular Oncology, EarlyView.
Glioblastoma (GBM) progression is driven by disrupted chloride cotransporter homeostasis. NKCC1 is highly expressed in stem‐like, astrocytic, and progenitor cells, correlating with earlier recurrence, while overall survival remains unaffected. NKCC1 serves as a prognostic marker and potential therapeutic target, linking chloride transporter imbalance ...
Anja Thomsen, Diana Freitag, Madlen Haase, Christian Senft, Falko Schwarz, Silke Keiner   +5 more
wiley   +1 more source

Investigation of fatty acid composition, thermal and rheological behavior of yak, cow and horse fats

MANAS: Journal of Engineering, 2019
The objective of this paper was tostudy the fatty acid composition, and thermal and rheological behavior of Kyrgyz yak (Bos grunniens)visceral fats compared to visceral fats of cow (Bos taurus) and horse (Equuscaballus).
Peter Fischer, Jamila Smanalieva, Zhyldyzai Ozbekova, Asylbek Kulmyrzaev   +3 more
doaj  

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

FEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini, Nicolò Antonelli, Gianluca Molla   +2 more
wiley   +1 more source

Melting in Monolayers : Hexatic and Fluid Phases

, 2013
There are strong evidences that the melting in two dimensions depends crucially on the form and range of the interaction potentials between particles.
Mazars, Martial
core   +1 more source

ATP13A2 is involved in intracellular polyamine transport in lung epithelial cells

FEBS Open Bio, EarlyView.
Spermidine transport in lung epithelial cells involves the polyamine transporter ATP13A2. Cell proliferation is associated with the upregulation of ATP13A2. Polyamines are present in all living cells and are implicated in various crucial cellular processes such as proliferation, apoptosis and autophagy.
Yuta Hatori, Kohei Kawabata, Takanori Kubo, Takeo Kitazawa, Sae Kanai, Madoka Iwashita, Ami Hayashi, Hiroyuki Nishi, Mikihisa Takano   +8 more
wiley   +1 more source

SYSTEM EXHAUST HEAT FROM ELEMENTS OF CEA ON THE BASIS OF PRAVASIS THERMAL BATTERIES

Вестник Дагестанского государственного технического университета: Технические науки, 2016
Considered design systems exhaust heat from the elements REA mode intermittent heat. Describes their applications and advantages over existing analogs of being more reliable performance and lower limits on the pause in the work of the electronic device.
T. A. Ismailov, D. V. Evdulov, O. V. Evdulov   +2 more
doaj   +1 more source

Disorder in DNA-Linked Gold Nanoparticle Assemblies

, 2005
We report experimental observations on the effect of disorder on the phase behavior of DNA-linked nanoparticle assemblies. Variation in DNA linker lengths results in different melting temperatures of the DNA-linked nanoparticle assemblies. We observed an
Ching-Hwa Kiang, K. Breslauer, Nolan C. Harris, Y. Sun   +3 more
core   +1 more source