Filtry
wszystkich: 403
Wyniki wyszukiwania dla: molecular biology
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Selection of an artificial pre-training neural network for the classification of inland vessels based on their images
PublikacjaArtificial neural networks (ANN) are the most commonly used algorithms for image classification problems. An image classifier takes an image or video as input and classifies it into one of the possible categories that it was trained to identify. They are applied in various areas such as security, defense, healthcare, biology, forensics, communication, etc. There is no need to create one’s own ANN because there are several pre-trained...
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Technologia biomems - przegląd zastosowań
PublikacjaThe paper reviews the issues related to technology, MEMS (Micro-Electro Systems-Mechanical) in the context of applications in biotechnology and biomedical systems. Systems of this type, with applications in biology and medicine, have the name of our common BioMEMS systems. This pertains to a wide range of technology BioMEMS. The aim of this study is to determine future medical MEMS microphones with particular emphasis on their...
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Heptaene macrolides biosynthesis by Streptomyces species
PublikacjaPolyene macrolides are one of the groups of secondary metabolites, generated by microorganisms belonging to the Streptomyces genus. These compounds, containing 3 - 7 conjugated double bonds systems in their molecules exhibit high antifungal activity against a broad spectrum of fungal pathogens with heptaenes demonstrating the highest antifungal potential. At the large extent, efficiency of biosynthesis of these natural products...
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Flow cytometric sorting and analysis of human epidermal stem cell candidates
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Seidel–Herzel model of human baroreflex in cardiorespiratory system with stochastic delays
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Transcriptome profiling and environmental linkage to salinity across Salicornia europaea vegetation
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Salt stress vs. salt shock - the case of sugar beet and its halophytic ancestor
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Adapt or die—Response of large herbivores to environmental changes in Europe during the Holocene
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Stigmas of holoparasitic Phelipanche arenaria (Orobanchaceae) – a suitable ephemeric flower habitat for development unique microbiome
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Expression of cyclin D1 after treatment with doxorubicin in the HL-60 cell line
PublikacjaIncreased levels of cyclin D1 and amplification of CCND1 gene occur in many types of cancers. We have followed the expression of cyclin D1 after treatment with doxorubicin with reference to cell death and other possible therapeutic implications. The effect of the treatment on the cell cycle, survival, intracellular level (flow cytometry), and intracellular localization of cyclin D1 (fluorescence microscopy) and expression of...
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Inhibition of HIV‐1 or bacterial activation of macrophages by products of HIV‐1‐resistant human cells
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Tipping point in plant–fungal interactions under severe drought causes abrupt rise in peatland ecosystem respiration
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Ericoid shrub encroachment shifts aboveground–belowground linkages in three peatlands across Europe and Western Siberia
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Radiation dose distributions in three dimensions from tomographic optical density scanning of polymer gels: I. Development of an optical scanner
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Scavenging is no magic
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Magnetic resonance imaging of radiation dose distributions using a polymer-gel dosimeter
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Radiation dose distributions in three dimensions from tomographic optical density scanning of polymer gels: II. Optical properties of the BANG polymer gel
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The use of gel dosimetry to measure the 3D dose distribution of a90Sr/90Y intravascular brachytherapy seed
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Two-dimensional gel-based serum protein profile of growing piglets
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Immunohistochemical identification of aquaporin 2 in the kidneys of wild boars (Sus scrofa)
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Multivariate evaluation by quality indicators of no-tillage system in Argiudolls of rolling pampa (Argentina)
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Increased water content in bacterial cellulose synthesized under rotating magnetic fields
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Cold-modulated leaf compounds in winter triticale DH lines tolerant to freezing and
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Modulation of CYP3A4 activity and induction of apoptosis, necrosis and senescence by the anti-tumour imidazoacridinone C-1311 in human hepatoma cells
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Quantitative Ultrasound Bone Measurements in Pre-Pubertal Children with Type 1 Diabetes
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Genomic and Functional Characterization of the Unusual pLOCK 0919 Plasmid Harboring thespaCBAPili Cluster inLactobacillus caseiLOCK 0919
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The Effect of Millisecond Pulsed Electric Fields (msPEF) on Intracellular Drug Transport with Negatively Charged Large Nanocarriers Made of Solid Lipid Nanoparticles (SLN): In Vitro Study
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Global dynamics in a stage-structured discrete-time population model with harvesting
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Pre-clinical evaluation of 1-nitroacridine derived chemotherapeutic agent that has preferential cytotoxic activity towards prostate cancer
PublikacjaPraca zawiera wyniki badań przedklinicznych pochodnej 1-nitroakrydyny C-1748 wobec komórek ludzkiego raka prostaty CaP in vitro, jak i przeszczepialnego na zwierzęta. W oparciu o fosforylację histonu H2AX jako markera podwójnych cięć DNA wykazano, że C-1748 jest bardziej aktywny w komórkach CaP niż HL60. Zidentyfikowano poza tym receptor androgenny (AR) jako cel molekularny badanego związku. W doświadczeniach na zwierzętach stwierdzono...
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CAVER 3.0: A Tool for the Analysis of Transport Pathways in Dynamic Protein Structures
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A Proposal for Using Modified Site-specific Recombination Systems for Making Insertions into a Chosen Chromosomal Sitein vivoBased on the Analysis of I Phage Integration
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Reducing the Number of Microlocations in Oligonucleotide Microchip Matrices by the Application of Degenerate Oligonucleotides
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Positive Regulation of Macromolecule Metabolic Process Belongs to the Main Mechanisms Crucial for Porcine Oocytes Maturation
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Does Porcine Oocytes Maturation in Vitro is Regulated by Genes Involved in Transforming Growth Factor Beta Receptor Signaling Pathway?
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Preoperative factors predicting saphenous vein graft occlusion in coronary artery bypass grafting: a multivariate analysis
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Genes Involved in the Processes of Cell Proliferation, Migration, Adhesion, and Tissue Development as New Potential Markers of Porcine Granulosa Cellular Processes In Vitro: A Microarray Approach
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Reactive oxygen species (ROS) production in human peripheral blood neutrophils exposedin vitroto static magnetic field
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“Bone Development” Is an Ontology Group Upregulated in Porcine Oocytes Before In Vitro Maturation: A Microarray Approach
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Genes responsible for proliferation, differentiation, and junction adhesion are significantly up-regulated in human ovarian granulosa cells during a long-term primary in vitro culture
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Expression of genes associated with BMP signaling pathway in porcine oocytes before and after IVM – a microarray approach
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“Cell Migration” Is the Ontology Group Differentially Expressed in Porcine Oocytes Before and After In Vitro Maturation: A Microarray Approach
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The effect of electromagnetic field on reactive oxygen species production in human neutrophilsin vitro
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CD68 expression in aortocoronary saphenous vein bypass grafts
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Immunocytochemical and biochemical detection of EMMPRIN in the rat tooth germ: differentiation-dependent co-expression with MMPs and co-localization with caveolin-1 in membrane rafts of dental epithelial cells
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Expression profiles and genomic organisation of group A protein phosphatase 2C genes inBrassica oleracea
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Kinetic flux vector splitting scheme for solving non-reactive multi-component flows
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Expression of intermediate filaments of podocytes within nephrotic syndrome glomerulopathies in children
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Synthesis and antimicrobial activity of truncated fragments and analogs of citropin 1.1: The solution structure of the SDS micelle-bound citropin-like peptides
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The Arctic mutation alters helix length and type in the 11–28 β-amyloid peptide monomer—CD, NMR and MD studies in an SDS micelle
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Modulation of CYP3A4 activity and induction of apoptosis, necrosis and senescence by the antitumor imidazoacridinone C-1311 in human hepatoma cells
PublikacjaThere is increasing evidence that the expression level of drug metabolic enzymes affects the final cellular response following drug treatment. Moreover, anti-tumour agents may modulate enzymatic activity and/or cellular expression of metabolic enzymes in tumour cells. We investigated the influence of CYP3A4 overexpression on the cellular response induced by the anti-tumour agent C-1311 in hepatoma cells. C-1311-mediated CYP3A4...