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Nucleic acids

Non-enzymatic depurination of nucleic acids: factors and mechanisms.

Non-enzymatic depurination of nucleic acids: factors and mechanisms.

... from nucleic acids by the hydrolysis of N-glycosidic bonds, has aroused considerable interest for a long time because of its close relationship with mutation and repair of nucleic ...that ...

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Ionic liquids for the purification and stabilization of nucleic acids

Ionic liquids for the purification and stabilization of nucleic acids

... so nucleic acids elute in the order of an increasing overall net charge (McGinnis et ...2008). Nucleic acids, which are polyanionic molecules due to the presence of phosphate groups on their ...

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Gemini Surfactants Based on Bis-Imidazolium Alkoxy Derivatives as Effective Agents for Delivery of Nucleic Acids: A Structural and Spectroscopic Study.

Gemini Surfactants Based on Bis-Imidazolium Alkoxy Derivatives as Effective Agents for Delivery of Nucleic Acids: A Structural and Spectroscopic Study.

... with nucleic acids: double-stranded DNA of different sizes (21 bp, ~185 bp, ~20 kbp) and siRNA (21 ...bind nucleic acids at low concentrations, which leads to the formation of stable ...

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Cellpenetrating peptides (CPPs): From deliy of nucleic acids and antigens to transduction of engineered nucleases for application in transgenesis

Cellpenetrating peptides (CPPs): From deliy of nucleic acids and antigens to transduction of engineered nucleases for application in transgenesis

... including nucleic acids and proteins, into target ...with nucleic acids, CPPs are also amenable to chemical conjugation with oligonucleotides and can be fused to proteins by recombinant DNA ...

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An Alternative and Rapid Method for the Extraction of Nucleic Acids from Ixodid Ticks by Potassium Acetate Procedure

An Alternative and Rapid Method for the Extraction of Nucleic Acids from Ixodid Ticks by Potassium Acetate Procedure

... good nucleic acid extract from them, due to the fact that the DNA derived from non-target organisms present on the surface of ticks may give amplicons with some primers, which causes contamination and false ...

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Development of stable lipoplexes DODAC- MO - PEG-FOL for delivery of nucleic acids to cells expressing folate receptor

Development of stable lipoplexes DODAC- MO - PEG-FOL for delivery of nucleic acids to cells expressing folate receptor

... The versatility of liposomes allows them to serve for various finalities, by functionalization of their surface with various modifiers (figure 1. Modifying their surf[r] ...

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Detection of Brucella spp., Leptospira spp., bovine herpesvirus and bovine viral diarrhea virus nucleic acids in aborted fetuses and bovines dead perinatal.

Detection of Brucella spp., Leptospira spp., bovine herpesvirus and bovine viral diarrhea virus nucleic acids in aborted fetuses and bovines dead perinatal.

... Detecção de ácidos nucléicos de Brucella spp., Leptospira spp., herpesvirus bovino e vírus da diarréia viral bovina, em fetos bovinos abortados e em animais mortos no perinatal.. [ [r] ...

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Assessment of Epstein-Barr virus nucleic acids in gastric but not in breast cancer by next-generation sequencing of pooled Mexican samples

Assessment of Epstein-Barr virus nucleic acids in gastric but not in breast cancer by next-generation sequencing of pooled Mexican samples

... Direct search of viral sequences - To corroborate the lack of hits for viral agents previously documented in samples, 6,782 sequences of HPV [porgn: txid10566], 258 sequences of mous[r] ...

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Diet and trophic position of deep-sea sharks in the southwest coast of Portugal: using stable isotopes analysis and nucleic acids ratios (RNA/DNA)

Diet and trophic position of deep-sea sharks in the southwest coast of Portugal: using stable isotopes analysis and nucleic acids ratios (RNA/DNA)

... Figure 2.3: A, B Live sharks being handle inside the containers with sea water. ........................... 13 Figure 2.4: Muscle collection procedure and bandage for the live sharks. A Incision on the skin with a ...

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Giardia duodenalis: INTER-STRAIN VARIABILITY OF PROTEINS, ANTIGENS, PROTEASES, ISOENZYMES AND NUCLEIC ACIDS

Giardia duodenalis: INTER-STRAIN VARIABILITY OF PROTEINS, ANTIGENS, PROTEASES, ISOENZYMES AND NUCLEIC ACIDS

... mammals, birds and reptiles; Giardia muris which infects rodents, birds and reptiles; Giardia agilis which infects amphibians 38 . In addition to these three species, two others [r] ...

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Optimizing nucleic acid extraction from thyroid fine-needle aspiration cells in stained slides, formalin-fixed/paraffin-embedded tissues, and long-term stored blood samples

Optimizing nucleic acid extraction from thyroid fine-needle aspiration cells in stained slides, formalin-fixed/paraffin-embedded tissues, and long-term stored blood samples

... of nucleic acids from peripheral blood, ine-needle aspiration cells in stained slides, and fresh and formalin-ixed/parafin-embedded tissues is crucial to en- sure the success of molecular endocrinology ...

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Adiabatic Differential Scanning Calorimetric Study of Divalent Cation Induced DNA - DPPC Liposome Formulation Compacted for Gene Delivery

Adiabatic Differential Scanning Calorimetric Study of Divalent Cation Induced DNA - DPPC Liposome Formulation Compacted for Gene Delivery

... Complexes between nucleic acids and phospholipid vesicles have been developed as stable non-viral gene delivery vehicles. Currently employed approach uses positively charged lipid species and a helper ...

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Affinity chromatography in plasmid DNA purification for therapeutic applications

Affinity chromatography in plasmid DNA purification for therapeutic applications

... of nucleic acids retention, pDNA was efficiently eluted and isolated from the endotoxins and single-stranded nucleic acids by decreasing ionic strength ...of nucleic acids to the ...

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Braz. J. Phys.  vol.39 número1A

Braz. J. Phys. vol.39 número1A

... of nucleic acid molecules. The adsorption of nucleic acid molecules is performed at acidic pH using cationic magnetic par- ...adsorbed nucleic acid molecules are desorbed using basic pH and high ...

4

NCBI Blast Borrprobe

NCBI Blast Borrprobe

... Reference: Altschul, Stephen F., Thomas L. Madden, Alejandro A. Schäffer, Jinghui Zhang, Zheng Zhang, Webb Miller, and David J. Lipman (1997), "Gapped BLAST and PSI-BLAST: a new generation of protein database search ...

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Study of sodium arsenite induced biochemical changes on certain biomolecules of the freshwater catfish Clarias batrachus

Study of sodium arsenite induced biochemical changes on certain biomolecules of the freshwater catfish Clarias batrachus

... the nucleic acids (DNA and RNA) of the brain and liver decreased throughout the period of exposure indicating malfunction and degenerative changes of these vital organ ...

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Development and Validation of Gold Nanoprobes for Human SNP Detection Towards Commercial Application

Development and Validation of Gold Nanoprobes for Human SNP Detection Towards Commercial Application

... Study of single-stranded DNA binding protein-nucleic acids interactions using unmodified gold nanoparticles and its application for detection of single nucleotide poly[r] ...

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BRAZILIAN ARCHIVES OF BIOLOGY AND TECHNOLOGY

BRAZILIAN ARCHIVES OF BIOLOGY AND TECHNOLOGY

... (Schrödinger, 1944), following Oswald Avrey’s report on the nature of the ‘transforming principle’ (DNA, 2005). In the early 1950’s, Watson and Crick defined DNA’s double helix structure (Watson and Crick, 1953; Franklin ...

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A modern mode of activation for nucleic acid enzymes.

A modern mode of activation for nucleic acid enzymes.

... Enzymes have evolved various versions of a ‘‘molecular switch’’ with which they control their catalytic activities. For example, regulatory proteins bind effectors that induce conformational changes that control ...

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Inhibition of TDP-43 aggregation by nucleic acid binding.

Inhibition of TDP-43 aggregation by nucleic acid binding.

... of nucleic acids in affecting aggregation of other proteins involved in protein misfolding diseases has also been discussed in many articles and reviews ...with nucleic acids in vitro and is ...

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