Search Results - "Rodin, N. N."

CpG island clusters and pro-epigenetic selection for CpGs in protein-coding exons of HOX and other transcription factors by Branciamore, Sergio, Chen, Zhao-Xia, Riggs, Arthur D., Rodin, Sergei N.

“…CpG dinucleotides contribute to epigenetic mechanisms by being the only site for DNA methylation in mammalian somatic cells. They are also mutation hotspots…”
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Enhanced evolution by stochastically variable modification of epigenetic marks in the early embryo by Branciamore, Sergio, Rodin, Andrei S., Riggs, Arthur D., Rodin, Sergei N.

“…Evolution by gene duplication is generally accepted as one of the crucial driving forces for the gain of new complexity and functions, but the formation of…”
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Morphology of the Surface of Semipolar GaN Layers during Epitaxy on a Nano-Patterned Si Substrate by Bessolov, V. N., Konenkova, E. V., Orlova, T. A., Rodin, S. N., Solomnikova, A. V.

“…It has been studied the morphology of the surface of the semipolar gallium nitride layers synthesized on nano-pattemed Si(100) or Si(113) substrates with a V…”
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On origin of genetic code and tRNA before translation by Rodin, Andrei S, Szathmáry, Eörs, Rodin, Sergei N

“…Synthesis of proteins is based on the genetic code - a nearly universal assignment of codons to amino acids (aas). A major challenge to the understanding of…”
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Approach to high quality GaN lateral nanowires and planar cavities fabricated by focused ion beam and metal-organic vapor phase epitaxy by Pozina, Galia, Gubaydullin, Azat R., Mitrofanov, Maxim I., Kaliteevski, Mikhail A., Levitskii, Iaroslav V., Voznyuk, Gleb V., Tatarinov, Evgeniy E., Evtikhiev, Vadim P., Rodin, Sergey N., Kaliteevskiy, Vasily N., Chechurin, Leonid S.

“…We have developed a method to fabricate GaN planar nanowires and cavities by combination of Focused Ion Beam (FIB) patterning of the substrate followed by…”
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Initial Stages of Growth of Semipolar AlN on a Nanopatterned Si(100) Substrate by Bessolov, V. N., Konenkova, E. V., Orlova, T. A., Rodin, S. N.

“…Scanning electron microscopy is used for studies of the initial stages of the formation of semipolar AlN (10 1) and AlN (10 2) layers during metal–organic…”
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Formation of Semipolar Group-III-Nitride Layers on Textured Si(100) Substrates with Self-Forming Nanomask by Bessolov, V. N., Konenkova, E. V., Rodin, S. N., Kibalov, D. S., Smirnov, V. K.

“…The epitaxial growth of AlN and GaN layers is investigated using metalorganic vapor-phase epitaxy on a Si(100) substrate, on the surface of which a V-shaped…”
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Epigenetic silencing may aid evolution by gene duplication by Rodin, Sergei N, Riggs, Arthur D

“…Gene duplication is commonly regarded as the main evolutionary path toward the gain of a new function. However, even with gene duplication, there is a…”
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Properties of Semipolar GaN Grown on a Si(100) Substrate by Bessolov, V. N., Konenkova, E. V., Orlova, T. A., Rodin, S. N., Seredova, N. V., Solomnikova, A. V., Shcheglov, M. P., Kibalov, D. S., Smirnov, V. K.

“…Semipolar GaN layers synthesized on a nanostructured Si(100) substrate are studied. It is shown that using a Si(100) nanoprofile combined with Si x N y…”
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GaN Selective Epitaxy in Sub-Micron Windows with Different Depths Formed by Ion Beam Nanolithography by Rodin, S. N., Lundin, W. V., Tsatsulnikov, A. F., Sakharov, A. V., Usov, S. O., Mitrofanov, M. I., Levitskii, I. V., Evtikhiev, V. P., Kaliteevski, M. A.

“…A significant difference in the growth mechanism of spatially closed structures of gallium nitride during selective growth in submicron windows with and…”
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Effect of Annealing on Luminescence of InGaN/GaN Structures Etched by a Focused Ion Beam by Sakharov, A. V., Usov, S. O., Rodin, S. N., Lundin, W. V., Tsatsulnikov, A. F., Mitrofanov, M. I., Levitskii, I. V., Voznyuk, G. V., Kaliteevskii, M. A., Evtikhiev, V. P.

“…The effect of annealing temperature and time on the luminescence intensity of the InGaN/GaN heterostructure subjected to ion beam etching was studied. We show…”
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Human Lung Cancer and p53: The Interplay between Mutagenesis and Selection by Rodin, Sergei N., Rodin, Andrew S.

“…It is an almost consensus opinion that the major carcinogenic risk of tobacco smoke is in its direct mutagenic action on DNA of cancer-related genes. The key…”
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Selective Epitaxy of Submicron GaN Structures by Lundin, W. V., Tsatsulnikov, A. F., Rodin, S. N., Sakharov, A. V., Mitrofanov, M. I., Levitskii, I. V., Voznyuk, G. V., Evtikhiev, V. P.

“…The effect of the growth temperature and the flow of trimethylgallium on the process of selective epitaxy of gallium nitride in windows of submicron size have…”
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Ab initio investigation of structural and electronic properties of tungsten dioxide by Shaposhnikov, V. L., Migas, D. B., Rodin, V. N., Borisenko, V. E.

“…A detailed study of electronic properties of tungsten dioxide (WO2) has been performed by means of the projector‐augmented wave method. Two phases were…”
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Origins and selection of p53 mutations in lung carcinogenesis by Rodin, Sergei N, Rodin, Andrei S

“…Molecular epidemiologists usually consider the spectrum of p53 mutations found in human tumors to be a signature of the corresponding environmental…”
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One ancestor for two codes viewed from the perspective of two complementary modes of tRNA aminoacylation by Rodin, Andrei S, Szathmáry, Eörs, Rodin, Sergei N

“…The genetic code is brought into action by 20 aminoacyl-tRNA synthetases. These enzymes are evenly divided into two classes (I and II) that recognize tRNAs…”
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Model for Predicting the Risk of Bronchopleural Fistula After Pneumonectomy for Destructive Pulmonary Tuberculosis by Serezvin, I. S., Avetisyan, A. O., Potievskiy, M. B., Rodin, A. A., Rodin, N. A., Savon, G. K., Grabetskii, D. K., Yablonskiy, P. K.

“…Introduction: Predicting various events based on influencing factors is important for statistical analysis in medical research. Unfortunately, mathematical…”
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Identification and quantification of flavonoids and hydroxycinnamic acids in yellow wood anemone (Anemone ranunculoides L.) by UHPLC-DAD-HESI/MS analysis by Luferov, A. N., Bobkova, N. V., Bokov, D. O., Rodin, M. N., Sergunova, E. V., Kovaleva, T. Yu, Rendyuk, T. D., Strelyaeva, A. V., Antsyshkina, A. M., Prostodusheva, T. V., Zaichikova, S. G., Baeva, V. M., Perova, I. B., Eller, K. I., Bessonov, V. V.

“…Introduction. Yellow wood anemone ( Anemone ranunculoides L.) is a herbaceous perennial. This plant grows in the European parts of Russia, Ciscaucasia,…”
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Origin of the genetic code: first aminoacyl-tRNA synthetases could replace isofunctional ribozymes when only the second base of codons was established by Rodin, Sergei N, Rodin, Andrei S

“…Analysis of the updated compilation of more than 8,000 tRNA gene sequences confirmed our previously reported finding that in pairs of consensus tRNAs with…”
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Partitioning of aminoacyl-tRNA synthetases in two classes could have been encoded in a strand-symmetric RNA world by Rodin, Sergei N, Rodin, Andrei S

“…The "chicken-or-egg" dilemma dictates that archaic tRNAs be aminoacylated by ribozymic aminoacyl-tRNA synthetases, rAARSs, with protein synthetases (pAARSs)…”
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