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Effects of Nuclear Spin Polarization on Reaction Dynamics in Photosynthetic Bacterial Reaction Centers
Nuclear Spin Polarization Reaction Dynamics Photosynthetic Bacterial Reaction Centers
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2016/5/20
Singlet-triplet mixing in the initial radical-pair state, P[unk]I[unk], of photosynthetic bacterial reaction centers is due to the hyperfine mechanism at low magnetic fields and both the hyperfine and...
Chemically Induced Dynamic Nuclear Polarization Studies of Yeast tRNAPhe
Chemically Induced Dynamic Nuclear Polarization Studies Yeast tRNAPhe
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2016/5/20
Chemically induced dynamic nuclear polarization (CIDNP) has been observed from yeast tRNAPhe following reaction with photoexcited riboflavin. At 20 OC, several resonances of tRNA in the native form sh...
Chemically Induced Dynamic Nuclear Polarization Studies of Guanosine in Nucleotides,Dinucleotides,and Oligonucleotides
Chemically Induced Dynamic Nuclear Polarization Studies Guanosine Nucleotides Dinucleotides Oligonucleotides
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2016/5/20
The nuclear magnetic resonance (NMR) technique of chemically induced dynamic nuclear polarization (CIDNP) has been used to study the reactions between photoexcited flavins and a wide variety of nucleo...
UV Excimer Laser Chemically Induced Dynamic Nuclear Polarization of Amino Acids at 360 MHz
UV Excimer Laser Chemically Dynamic Nuclear Polarization Amino Acids 360 MHz
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2016/5/20
A system has been developed which permits ultraviolet irradiation of samples in the probe of a 360 MHz nmr spectrometer using an excimer laser (A= 249 or 308 nm). This system is ideally suited for stu...
Laser Chemically Induced Dynamic Nuclear Polarization Study of the Reaction between Photoexcited Flavins and Tryptophan Derivatives at 360 MHz
Laser Chemically Induced Dynamic Nuclear Polarization Study Photoexcited Flavins Tryptophan Derivatives 360 MHz
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2016/5/20
Chemically induced dynamic nuclear polarization (CIDNP) is generated when tryptophan (Trp), its derivatives,or Trp-containing peptides react with photoexcited flavins in a 360-MHz NMR spectrometer. In...
Analysis of ENPP2 in the Uterine Endometrium of Pigs Carrying Somatic Cell Nuclear Transfer Cloned Embryos
Pig Pregnancy ENPP2 LPA SCNT
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2016/5/12
Somatic cell nuclear transfer (SCNT) is a useful tool for animal cloning, but the efficiency of producing viable offspring by SCNT is very low. To improve this efficiency in the production of cloned p...
PREDICTING NUCLEAR GENE COALESCENCE FROM MITOCHONDRIAL DATA: THE THREE-TIMES RULE
molecular systematics monophyly whales
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2015/12/17
Coalescence theory predicts when genetic drift at nuclear loci will result in fixation of sequence differences
to produce monophyletic gene trees. However, the theory is difficult to appl...
A DATABASE FOR NUCLEAR RECEPTOR DNA BINDING SITES
database crystallographic studies
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2015/5/26
Abstract
Timothy E. Breen Ph.D.
A DATABASE FOR NUCLEAR RECEPTOR DNA BINDING SITES
A database has been developed for nuclear receptor DNA binding sites and the corresponding nuclear receptor DNA ...
The role of notch signaling in regulating nuclear hormone receptor activity in mammalian T lymphocytes and Drosophila
Programmed cell homeostasis biological and nuclear hormone receptors and signaling pathways programmed cell death lymphocytes drosophila melanogaster model system
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2015/1/28
Regulation of programmed cell death is crucial for proper development and maintaining homeostasis of organisms. This thesis work attempts to elucidate the relationships between two evolutionarily well...
Universidade de Sao Paulo Centro de Energia Nuclear na Agricultura: Soil microbiota related to carbon, nitrogen and greenhouse gas cycles across different land uses in Southwestern Amazonia
Biological sciences Earth sciences Soil microbiota Amazonia Biogeochemical cycles Gene abundance Land use change
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2015/1/28
Sustainability is one of the biggest goals of humankind in the new millennium. An increasing global demand on agricultural products stimulates agricultural expansion in Brazil, especially in the South...
A Phylogenetic Analysis of Armored Scale Insects, Based Upon Nuclear, Mitochondrial, and Endosymbiont Gene Sequences
Diaspididae Coccoidea evolution
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2015/1/4
Armored scale insects (Hemiptera: Diaspididae) are among the most invasive insects in the world. They have unusual genetic systems, including diverse types of paternal genome elimination (PGE) and par...
{\it CSE1}, an essential yeast gene required for cell cycle progression, encodes a nuclear transport factor
Brewing yeast genes chromosomes genes cell cycle and protein nuclear proteins
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2014/12/11
CSE1, an essential Saccharomyces cerevisiae gene was initially isolated in a screen for genes important for accurate chromosome segregation. cse1 mutants have pleiotropic phenotypes including defects ...
TRAF-interacting protein, an inhibitor of the canonical nuclear factor-kappaB pathway, plays a key role in the estradiol -dependent apoptosis of the dual-phenotype gamma amino butyric acid/glutamate neurons in the anteroventral periventricular nucleus of the male rat
Mediated estradiol LH surge neurons male AVPV E2 - mediated cell death neurons
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2014/12/11
The anteroventral periventricular nucleus (AVPV) of the preoptic area mediates the positive feedback effects of estradiol (E2) on LH surge in rats. Consistent with their role in female reproduction, t...
Effects of Trichostatin A on In vitro Development of Porcine Embryos Derived from Somatic Cell Nuclear Transfer
Histone Acetylation Porcine Embryo Somatic Cell Nuclear Transfer Trichostatin A
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2016/5/16
Many different approaches have been developed to improve the efficiency of animal cloning by somatic cell nuclear transfer (SCNT), one of which is to modify histone acetylation levels using histone de...
About the importance of the nuclear recoil in αemission near the DNA
nuclear recoil αemission DNA Nuclear Experiment
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2011/8/17
Abstract: The effect of the energy deposition inside the human body made by radioactive substances is discussed. For the first time, we stress the importance of the recoiling nucleus in such reactions...