Results 41 to 50 of about 1,354,525 (383)

Primordial helium recombination. I. Feedback, line transfer, and continuum opacity [PDF]

, 2007
Precision measurements of the cosmic microwave background temperature anisotropy on scales ℓ>500 will be available in the near future. Successful interpretation of these data is dependent on a detailed understanding of the damping tail and cosmological ...
A. Burgess, C. Bernes, Christopher M. Hirata, D. Galli, D. G. Hummer, D. H. Menzel, E. E. Kholupenko, Eric R. Switzer, G. B. Rybicki, H. Nussbaumer, H. J. Fahr, I. E. Liubarskii, J. Ruhl, J. Ruhl, J. R. Bond, R. A. Sunyaev, S. A. Bonometto, W. Cunto, W. H. Press, Y. B. Zeldovich   +19 more
core   +3 more sources

A Bismuth-Halide Double Perovskite with Long Carrier Recombination Lifetime for Photovoltaic Applications.

Journal of the American Chemical Society, 2016
Despite the remarkable rise in efficiencies of solar cells containing the lead-halide perovskite absorbers RPbX3 (R = organic cation; X = Br(-) or I(-)), the toxicity of lead remains a concern for the large-scale implementation of this technology.
Adam H. Slavney, Te Hu, A. Lindenberg, H. Karunadasa   +3 more
semanticscholar   +1 more source

SUMOylation of Rad52-Rad59 synergistically change the outcome of mitotic recombination [PDF]

, 2016
Homologous recombination (HR) is essential for maintenance of genome stability through double-strand break (DSB) repair, but at the same time HR can lead to loss of heterozygosity and uncontrolled recombination can be genotoxic.
Lisby, Michael, Silva, Sonia
core   +1 more source

Nonradiative Recombination in Perovskite Solar Cells: The Role of Interfaces

Advances in Materials, 2019
Perovskite solar cells combine high carrier mobilities with long carrier lifetimes and high radiative efficiencies. Despite this, full devices suffer from significant nonradiative recombination losses, limiting their VOC to values well below the Shockley–
Christian M. Wolff, P. Caprioglio, M. Stolterfoht, D. Neher   +3 more
semanticscholar   +1 more source

Meiotic Crossover Patterning

Frontiers in Cell and Developmental Biology, 2021
Proper number and placement of meiotic crossovers is vital to chromosome segregation, with failures in normal crossover distribution often resulting in aneuploidy and infertility.
Nila M. Pazhayam, Carolyn A. Turcotte, Jeff Sekelsky, Jeff Sekelsky, Jeff Sekelsky   +4 more
doaj   +1 more source

λ Recombination and Recombineering

EcoSal Plus, 2016
The bacteriophage λ Red homologous recombination system has been studied over the past 50 years as a model system to define the mechanistic details of how organisms exchange DNA segments that share extended regions of homology. The λ Red system proved useful as a system to study because recombinants could be easily generated by co ...
openaire   +2 more sources

Homologous recombination and the repair of DNA double-strand breaks

Journal of Biological Chemistry, 2018
Homologous recombination enables the cell to access and copy intact DNA sequence information in trans, particularly to repair DNA damage affecting both strands of the double helix.
W. D. Wright, S. Shah, W. Heyer
semanticscholar   +1 more source

Could the Cosmological Recombination Spectrum Help Us Understand Annihilating Dark Matter?

, 2009
In this paper we explore the potential effects of DM annihilations on the cosmological recombination spectrum. With this example we want to demonstrate that the cosmological recombination spectrum in principle is sensitive to details related to possible ...
Abdo, Adriani, Arkani-Hamed, Bean, Bean, Burigana, Carr, Chang, Chen, Chluba, Chluba, Chluba, Chluba, Chluba, Chluba, Chluba, Chluba, Chluba, Chluba, Cirelli, Colombo, Doran, Dubrovich, Dubrovich, Fendt, Fixsen, Galli, Galli, Galli, Hirata, Hirata, Holder, Hooper, Hu, Huetsi, Illarionov, Illarionov, J. Chluba, Jasche, Kholupenko, Komatsu, Komatsu, Mapelli, Mather, McDonald, Molnar, Ostriker, Padmanabhan, Peebles, Peebles, Refregier, Rubiño-Martín, Rubiño-Martín, Schleicher, Seager, Seager, Shull, Shull, Slatyer, Sunyaev, Sunyaev, Sunyaev, Switzer, Switzer, Vonlanthen, Wong, Zeldovich, Zeldovich, Zhang, Zhang   +69 more
core   +1 more source

Recombination models [PDF]

Journal of Physics G: Nuclear and Particle Physics, 2004
Plenary Talk at Quark Matter 2004, submitted to J. Phys.
openaire   +2 more sources

Single-crossover recombination and ancestral recombination trees [PDF]

Journal of Mathematical Biology, 2013
J. Math. Biol., in press.
Baake, Ellen, von Wangenheim, Ute
openaire   +4 more sources