Results 41 to 50 of about 1,358,732 (333)

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

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

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

The coronavirus proofreading exoribonuclease mediates extensive viral recombination

bioRxiv, 2020
Coronaviruses (CoVs) emerge as zoonoses and cause severe disease in humans, demonstrated by the SARS-CoV-2 (COVID-19) pandemic. RNA recombination is required during normal CoV replication for subgenomic mRNA (sgmRNA) synthesis and generates defective ...
J. Gribble, A. Pruijssers, Maria L. Agostini, Jordan Anderson-Daniels, J. Chappell, Xiaotao Lu, Laura J. Stevens, Andrew L. Routh, M. Denison   +8 more
semanticscholar   +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

Recombination in Perovskite Solar Cells: Significance of Grain Boundaries, Interface Traps, and Defect Ions

ACS Energy Letters, 2017
Trap-assisted recombination, despite being lower as compared with traditional inorganic solar cells, is still the dominant recombination mechanism in perovskite solar cells (PSCs) and limits their efficiency.
Tejas S. Sherkar, Cristina Momblona, L. Gil‐Escrig, J. Ávila, Michele, Sessolo, H. Bolink, L. Koster   +7 more
semanticscholar   +1 more source

How to recover from a bad start: adaptation of HIV-1 transcription start site mutants during serial passaging in culture

Journal of Virology
HIV-1 uses neighboring sequences as transcription start sites and generates multiple unspliced transcripts, including two major transcripts with three guanosines (3G) or one guanosine (1G) at the 5′ end. Although only differing by 2-nt, 3G RNA and 1G RNA
Olga A. Nikolaitchik, Akhil Chameettachal, Saiful Islam, Zetao Cheng, Krista Delviks-Frankenberry, Brandon F. Keele, Vinay K. Pathak, Wei-Shau Hu   +7 more
doaj   +1 more source

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

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
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IR Recombination Lasers [PDF]

, 1995
The present study contributes to a better understanding of the atomic Xe laser as a powerful IR source. Several important phenomena like the dependence of both the observed optimized input power and maximum output power on the square of the gas density ...
Botma, H., Peters, P.J.M., Udalov, Y.B., Witteman, W.J.   +3 more
core   +2 more sources