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Wyniki wyszukiwania dla: expression plasmids
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Effects of flavonoids on expression of genes involved in cell cycle regulation and DNA replication in human fibroblasts
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Antioxidative enzymes and expression of rbcL gene as tools to monitor heavy metal-related stress in plants
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Stress-related expression of the chloroplast EGY3 pseudoprotease and its possible impact on chloroplasts’ proteome composition
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Modulation of CYP1A1, CYP1A2 and CYP1B1 expression by cabbage juices and indoles in human breast cell lines
PublikacjaEpidemiological studies have shown that consumption of cab- bage and sauerkraut is connected with significant reduction of breast cancer incidences. Estrogens are considered a major breast cancer risk factor and their metabolism by P450 enzymes substan- tially contributes to carcinogenic activity. The aim of this study was to investigate the effect of cabbage and sauerkraut juices of differ- ent origin on the expression profile...
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Novel thermostable ssDNA-binding proteins from Thermus thermophilus and T. aquaticus - expression and purification
PublikacjaBiałka SSB są niezbędne do życia każdemu organizmowi. W tej pracy prezentujemy wyniki otrzymania i oczyszczania białek SSB Thermus thermophilus i T. aquaticus. Dotąd były znane białka SSB jedynie o budowie homotetrameru lub heterotrimeru. Białka SSB Thermus thermophilus i T. aquaticus stanowią nową klasę białek SSB - białek homodimerycznych. Ponadto dowiedziono, iż białka te są użyteczne w reakcji PCR.
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Novel thermostable ssDNA-binding proteins from Thermus thermophilus and T. aquaticus-expression and purification
PublikacjaSklonowano w system ekspresyjny pET-30LIC Escherichia coli gen kodujący białka SSB-podobne Thermus thermophilus i T. aquaticus. Oczyszczono do homogenności białka SSB-podobne, a uzyskane preparaty umożliwiają wykonanie badań strukturalnych w/w białek.
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Thermostable Pyrococcus woesei beta-D-galactosidase - high level expression, purification and biochemical properties
PublikacjaGen kodujący termostabilną beta-D-galaktozydazę Pyrococcus woesei zamplifikowano z zastosowaniem techniki PCR i klonowano w komórkach Escherichia coli. Skonstruowany system ekspresji genu pozwolił na uzyskanie znacznej ilości termostabilnego białka w komórkach mezofilnego gospodarza. Enzym oczyszczono z zastosowaniem chromatografii powinowactwa po wcześniejszej denaturacji termicznej białek Escherichia coli i scharakteryzowano...
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Sustainable Conversion of Mixed Plastics into Porous Carbon Nanosheets with High Performances in Uptake of Carbon Dioxide and Storage of Hydrogen
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Pyrolysis Combined with the Dry Reforming of Waste Plastics as a Potential Method for Resource Recovery—A Review of Process Parameters and Catalysts
Publikacja: Emissions of greenhouse gases and growing amounts of waste plastic are serious environmental threats that need urgent attention. The current methods dedicated to waste plastic recycling are still insufficient and it is necessary to search for new technologies for waste plastic management. The pyrolysis-catalytic dry reforming (PCDR) of waste plastic is a promising pro-environmental way employed for the reduction of both CO2 and...
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Selected problems of the relation between pain-immunity and depression
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Depression and anxiety in coronary artery bypass grafting patients
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Comparison of selected off-the-shelf solutions for emotion recognition based on facial expressions
PublikacjaThe paper concerns accuracy of emotion recognition from facial expressions. As there are a couple of ready off-the-shelf solutions available in the market today, this study aims at practical evaluation of selected solutions in order to provide some insight into what potential buyers might expect. Two solutions were compared: FaceReader by Noldus and Xpress Engine by QuantumLab. The performed evaluation revealed that the recognition...
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Changes of Nicotinamide Phosphoribosyltransferase Expressions in Thyroid Glands of Patients with Different Thyroid Pathologies
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Identification of Emotions Based on Human Facial Expressions Using a Color-Space Approach
PublikacjaHCI technology improves human-computer interaction. Such communication can be carried out with the use of emotions that are visible on the human face since birth. In this paper the Emotion system for detecting and recognizing facial expressions, developed in the MSc work, is presented. The system recognizes emotion from webcam video in real time. It is based on color segmentation and morphological operations. The system uses a...
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Database of speech and facial expressions recorded with optimized face motion capture settings
PublikacjaThe broad objective of the present research is the analysis of spoken English employing a multiplicity of modalities. An important stage of this process, discussed in the paper, is creating a database of speech accompanied with facial expressions. Recordings of speakers were made using an advanced system for capturing facial muscle motion. A brief historical outline, current applications, limitations and the ways of capturing face...
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The effect of interleukin-35 on the integrity, ICAM-1 expression and apoptosis of human aortic smooth muscle cells
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CGB and GNRH1 expression analysis as a method of tumor cells metastatic spread detection in patients with gynecological malignances
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Nicotinamide phosphorybosiltransferase overexpression in thyroid malignancies and its correlation with tumor stage and with survivin/survivin DEx3 expression
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Recombinant !ermostable AP Exonuclease from Thermoanaerobacter tengcongensis: Cloning, Expression, Purification, Properties and PCR Application
PublikacjaApurinic/apyrimidinic (AP) sites in DNA are considered to be highly mutagenic and must be corrected to preserve genetic integrity, especially at high temperatures. !e gene encoding a homologue of AP exonuclease was cloned from the thermophilic anaerobic bacterium Thermoanaerobacter tengcongensis and transformed into Escherichia coli. The protein product showed high identity (80%) to human Ape1 nuclease, whereas to E. coli exonuclease...
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Clinical and Biological Significance of ESR1 Gene Alteration and Estrogen Receptors Isoforms Expression in Breast Cancer Patients
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Comprehensive Analysis of MILE Gene Expression Data Set Advances Discovery of Leukaemia Type and Subtype Biomarkers
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TNFA expression level changes observed in response to the Wingate Anaerobic Test in non-trained and trained individuals
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BCR expression is decreased in meningiomas showing loss of heterozygosity of 22q within a new minimal deletion region
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Examination of cyp51A and cyp51B expression level of the first Polish azole resistant clinical Aspergillus fumigatus isolate
PublikacjaAspergillus fumigatus is one of the most prevalent airborne fungal pathogens causing infections worldwide. Most A. fumigatus strains are susceptible to azoles, which are administered as the first line therapeutics. However, during last decade the acquired resistance to triazoles by these species has been described. There is a number of publications concerning the examination of clinical A. fumigatus strains from different countries,...
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Assessment of Interleukin 16 Serum Levels and Skin Expression in Psoriasis Patients in Correlation with Clinical Severity of the Disease
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The Role of Matrix Gla Protein (MGP) Expression in Paclitaxel and Topotecan Resistant Ovarian Cancer Cell Lines
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Expression pattern of new genes regulating female sex differentiation and in vitro maturational status of oocytes in pigs
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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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The expression of Platelet-derived Growth factor receptors (PDGFRs) and their correlation with overall survival of patients with ovarian cancer
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Analysis of MDR genes expression and cross-resistance in eight drug resistant ovarian cancer cell lines
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The Value of Serum MicroRNA Expression Signature in Predicting Refractoriness to Bortezomib-Based Therapy in Multiple Myeloma Patients
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A New Expression for the 3-D Dyadic FDTD-Compatible Green's Function Based on Multidimensional Z-Transform
PublikacjaIn this letter, a new analytic expression for the time-domain discrete Green's function (DGF) is derived for the 3-D finite-difference time-domain (FDTD) grid. The derivation employs the multidimensional Z-transform and the impulse response of the discretized scalar wave equation (i.e., scalar DGF). The derived DGF expression involves elementary functions only and requires the implementation of a single function in the multiple-precision...
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Cabbage Juices and Indoles Modulate the Expression Profile of AhR, ERα, and Nrf2 in Human Breast Cell Lines
PublikacjaOur previous studies showed the diversified effect of cabbage juices and indoles on the estrogen metabolism key enzymes (CYP1A1, CYP1A2, CYP1B1) in breast epithelial cells differing in ER status, i.e., in tumorigenic—MCF7, MDA-MB-231 and non-tumorigenic—MCF10A cells. The aim of the present study was to further investigate the mechanism of chemopreventive action of cabbage juice and its active components by evaluating their effect...
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The prognostic activity of transforming acidic coiled-coil 3 (TACC3) immunohistochemical expression in colon adenocarcinoma patients
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Erratum to: Effects of flavonoids on expression of genes involved in cell cycle regulation and DNA replication in human fibroblasts
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Bioaccumulation, antioxidative response, and metallothionein expression in Lupinus luteus L. exposed to heavy metals and silver nanoparticles
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The antitumor derivatives, C1305 and C1748, were different in effects on CYP3A4 expression and catalytic activity in HepG2 cells
PublikacjaCytochromy P450 (CYP) należą do grupy enzymów biorących udział w 70-80% metabolizmu fazy I większości stosowanych klinicznie leków. Z tego powodu oddziaływanie leków z enzymami cytochromu P450 stało się istotnym elementem w projektowaniu chemoterapeutyków, szczególnie tych, które są stosowane w terapii wielolekowej. Znajomość substratów, induktorów i inhibitorów poszczególnych izoenzymów P450, nie tylko może obniżać częstość występowania...
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p-Coumaric acid, Kaempferol, Astragalin and Tiliroside Influence the Expression of Glycoforms in AGS Gastric Cancer Cells
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Evaluation of differences in expression pattern of three isoforms of the transforming growth factor beta in patients with lumbosacral stenosis
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Modulation of the expression of enzymes metabolizing xenobiotics in rat liver and kidney by oral administration of cabbage and sauerkraut juice.
PublikacjaObydwa soki z kapusty mogą wpływać selektywnie na ekspresję genów zaangażowanych w aktywację i detoksykację kancerogenów. Efekt ten zależy od sposobu traktowania i może zależeć od rodzaju tkanki.
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Effect of dietary supplementation with different levels of inulin-typefructans on renal expression of aquaporin 2 of growing piglets
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Recent achievements in chemical hydride generation inductively coupled and microwave induced plasmas with optical emission spectrometry detection
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Plant Extracts Activated by Cold Atmospheric Pressure Plasmas as Suitable Tools for Synthesis of Gold Nanostructures with Catalytic Uses
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Theoretical Modeling of High-Resolution X-ray Spectra Emitted by Tungsten and Molybdenum Ions from Tokamak Plasmas
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Quality of life, depression and anxiety in living donor kidney transplantation
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Association between the long-term exposure to air pollution and depression
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Herbal Resources in the medication of depression during pandemic COVID-19
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Depression is predictor of SVR to treatment with interferon alfa and ribavirin for HCV
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Transcriptomic Effects of Estrogen Starvation and Induction in the MCF7 Cells. The Meta-analysis of Microarray Results
PublikacjaEstrogen is one of the most important signaling molecules which targets a number of genes. Estrogen levels regulate cell proliferation and a plethora of metabolic processes, which may interfere with a range of medical conditions and drug metabolism. The MCF7 breast cancer cell line, expressing the estrogen receptor α, is a well-studied model of cellular answer to estrogen. The aim of this study was to characterize transcriptomic...
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Recovery of facial expressions using functional electrical stimulation after full-face transplantation
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