Results 151 to 160 of about 7,795,985 (403)

Mosaic organization of DNA nucleotides.

Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics, 1994
Long-range power-law correlations have been reported recently for DNA sequences containing noncoding regions. We address the question of whether such correlations may be a trivial consequence of the known mosaic structure ("patchiness") of DNA.
Chung-Kang Peng, S. Buldyrev, S. Havlin, M. Simons, H. Stanley, A. Goldberger   +5 more
semanticscholar   +1 more source

Mitochondrial Dna Replacement Versus Nuclear Dna Persistence

, 2006
In this paper we consider two populations whose generations are not overlapping and whose size is large. The number of males and females in both populations is constant.
Cann R L, Kingman J F C, Maurizio Serva, Serva M, Serva M, Simon D, Thorne A G   +6 more
core   +1 more source

The DNA–DNA spacing in gemini surfactants–DOPE–DNA complexes

Biochimica et Biophysica Acta (BBA) - Biomembranes, 2012
Gemini surfactants from the homologous series of alkane-α,ω-diyl-bis(dodecyldimethylammonium bromide) (CnCS12, number of spacer carbons n=2-12) and dioleoylphosphatidylethanolamine (DOPE) were used for cationic liposome (CL) preparation. CLs condense highly polymerized DNA creating complexes.
Pullmannova, P., Funari, S. S., Devinsky, F., Uhrikova, D.   +3 more
openaire   +4 more sources

Surfaceome: a new era in the discovery of immune evasion mechanisms of circulating tumor cells

Molecular Oncology, EarlyView.
In the era of immunotherapies, many patients either do not respond or eventually develop resistance. We propose to pave the way for proteomic analysis of surface‐expressed proteins called surfaceome, of circulating tumor cells. This approach seeks to identify immune evasion mechanisms and discover potential therapeutic targets. Circulating tumor cells (
Doryan Masmoudi, Jérome Vialaret, Christophe Hirtz, Catherine Alix‐Panabières   +3 more
wiley   +1 more source

Penerapan Hukum Lotka pada Jurnal Ilmu Sosial dan Ilmu Politik (JSP) Universitas Gadjah Mada

BIBLIOTIKA: Jurnal Kajian Perpustakaan dan Informasi, 2019
Lotka merupakan metode yang digunakan untuk menghitung produktivitas penulis dalam suatu jurnal. Dalam penelitian ini, produktivitas penulis dalam jurnal ilmu sosial dan ilmu politik milik Fakultas Ilmu Sosial dan Ilmu Politik Universitas Gadjah Mada ...
Dna Iftinan, Zulfa Avidiansyah, Rika Ayu Meilia   +2 more
doaj   +1 more source

DNA-DNA hybridization values and their relationship to whole-genome sequence similarities.

International Journal of Systematic and Evolutionary Microbiology, 2007
DNA-DNA hybridization (DDH) values have been used by bacterial taxonomists since the 1960s to determine relatedness between strains and are still the most important criterion in the delineation of bacterial species.
J. Goris, K. Konstantinidis, J. Klappenbach, T. Coenye, P. Vandamme, J. Tiedje   +5 more
semanticscholar   +1 more source

Clinical applications of next‐generation sequencing‐based ctDNA analyses in breast cancer: defining treatment targets and dynamic changes during disease progression

Molecular Oncology, EarlyView.
Circulating tumor DNA (ctDNA) offers a possibility for different applications in early and late stage breast cancer management. In early breast cancer tumor informed approaches are increasingly used for detecting molecular residual disease (MRD) and early recurrence. In advanced stage, ctDNA provides a possibility for monitoring disease progression and
Eva Valentina Klocker, Samantha Hasenleithner, Rupert Bartsch, Simon P. Gampenrieder, Daniel Egle, Christian F. Singer, Gabriel Rinnerthaler, Michael Hubalek, Katja Schmitz, Zsuzsanna Bago‐Horvath, Andreas Petzer, Sonja Heibl, Ellen Heitzer, Marija Balic, Michael Gnant   +14 more
wiley   +1 more source

DNA polymerase V activity is autoregulated by a novel intrinsic DNA-dependent ATPase [PDF]

arXiv, 2014
Escherichia coli DNA polymerase V (pol V), a heterotrimeric complex composed of UmuD'2C, is marginally active. ATP and RecA play essential roles in the activation of pol V for DNA synthesis including translesion synthesis (TLS). We have established three features of the roles of ATP and RecA.
arxiv  

Circulating tumor cells in metastatic breast cancer patients treated with immune checkpoint inhibitors – a biomarker analysis of the ALICE and ICON trials

Molecular Oncology, EarlyView.
In this explorative biomarker analysis, we assessed serial sampling of circulating tumor cells (CTCs) with CellSearch in two randomized trials testing immune checkpoint inhibitors (ICIs) in metastatic breast cancer. Our data demonstrate a prognostic potential of CTCs, most apparent 4 weeks into ICI therapy.
Nikolai Kragøe Andresen, Andreas Hagen Røssevold, Elin Borgen, Cecilie Bendigtsen Schirmer, Bjørnar Gilje, Øystein Garred, Jon Lømo, Marius Stensland, Oddmund Nordgård, Ragnhild Sørum Falk, Randi R. Mathiesen, Hege G. Russnes, Jon Amund Kyte, Bjørn Naume   +13 more
wiley   +1 more source

Escuela N°116 "Santiago del Estero"

A&P Continuidad, 2020
Ministerio de Obras Públicas DNA.
doaj   +1 more source