Filters
total: 2026
-
Catalog
- Publications 1619 available results
- Journals 66 available results
- Conferences 8 available results
- Publishing Houses 1 available results
- People 30 available results
- Inventions 1 available results
- Projects 4 available results
- Research Teams 2 available results
- e-Learning Courses 15 available results
- Events 4 available results
- Open Research Data 276 available results
displaying 1000 best results Help
Search results for: GENE CLONING
-
Expression Profile of Genes Regulating Steroid Biosynthesis and Metabolism in Human Ovarian Granulosa Cells—A Primary Culture Approach
Publication -
Transcriptomic Profile of Genes Encoding Proteins Involved in Pathogenesis of Sjögren’s Syndrome Related Xerostomia—Molecular and Clinical Trial
Publication -
Microarray-based detection and expression analysis of new genes associated with drug resistance in ovarian cancer cell lines
Publication -
Genes regulating biochemical pathways of oxygen metabolism in porcine oviductal epithelial cells during long-term IVC
Publication -
Analysis of expression of genes responsible for regulation of cellular proliferation and migration – microarray approach based on porcine oocyte model
Publication -
Genetic diversity of Legionella pcs and pmtA genes and the effect of utilization of choline by Legionella spp. on induction of proinflammatory cytokines
Publication -
DArTseq-Based High-Throughput SilicoDArT and SNP Markers Applied for Association Mapping of Genes Related to Maize Morphology
Publication -
Comparison of siRNA-mediated silencing of glycosaminoglycan synthesis genes and enzyme replacement therapy for mucopolysaccharidosis in cell culture studies.
Publication -
EASY ACCESS TOOL FOR SMALL INTERFERING RNA (siRNA) DATA
PublicationFor many decades it was an accepted dogma of molecular genetics that the expression of genes is a “one-way-road” leading only in one direction from DNA to RNA to proteins. Recent discoveries in modern molecular genetics have challenged this dogma showing that specific RNA molecules play a central role in controlling the activity of genes by changing the structure of DNA sequences, targeting other RNAs for degradation or blocking...
-
Atmospheric Pressure Glow Discharges Generated in Contact with Flowing Liquid Cathode: Production of Active Species and Application in Wastewater Purification Processes
Publication -
Production of gold nanoparticles using atmospheric pressure glow microdischarge generated in contact with a flowing liquid cathode – a design of experiments study
Publication -
The influence of stabilizers on the production of gold nanoparticles by direct current atmospheric pressure glow microdischarge generated in contact with liquid flowing cathode
Publication -
Experimental research on water lubricated marine stern tube bearings in conditions of improper lubrication and cooling causing rapid bush wear
PublicationWater lubricated bearings are popular in sliding bearings of marine propeller shafts, turbines and pump shafts. Such popularity is partly due to their simple construction which also means a relatively affordable price. In practical experience one may also observe cases of rapid wear or even malfunctions of this bearings, some of which may be caused by insufficient flow of lubricant leading to overheating. The conducted...
-
Photocatalytic and Self-Cleaning Properties of Ag-Doped TiO2~!2009-10-16~!2009-10-30~!2010-01-27~!
Publication -
Beyond the helium buffer: 12C−2 rotational cooling in cold traps with H2 as a partner gas: interaction forces and quantum dynamics
Publicationabstract = { The scattering cross-sections and corresponding rate coefficients for rotationally inelastic collisions of $^{12}$C$_2$^-$ ($^2 \Sigma_g^+$) with H$_2$ ($^1 \Sigma_g^+$) are presented over a broad range of cold-trap temperatures. They have been calculated using quantum scattering theory that employs a new ab initio potential energy surface. The rate coefficients for the inelastic processes in the anionic partner are...
-
Duration of disability, functional independence, coping styles and the quality of life in patients with spinal cord injury – Pilot study
Publication -
Emotional Distress Associated with Surgical Treatment and its Relationship with Coping Profiles Among Chronically ill Older Patients
Publication -
Coking Study in Anode Materials for SOFCs: Physicochemical Properties and Behavior of Mo-Containing Perovskites in CO and CH4 Fuels
Publication -
NUMERICAL SIMULATIONS OF HONING PROCESS OF THIN WALL CYLINDER LINERS, WITH CONSTANT AND WITH VARIABLE THICKNESS OF WALL OF HONED PARTS
PublicationNumerical simulations of honing process of thin-wall cylinder liners, with constant and with variable thickness of the wall of honed workpieces can improve and can help to conduct the experimental research of honing process and can improve the honing process. A very valuable research assumption, before performing the numerical analysis of computer simulation of honing process, is the measurement of the real geometry of the honing...
-
MOST IM. GEN. GROTA-ROWECKIEGO W WARSZAWIE – ANALIZY POMOSTU TECHNIKĄ ,,TREPANACJI”
PublicationW pracy przedstawione są wybrane zagadnienia związane z analizą obliczeniową modernizowanego mostu przez Wisłę im. gen Stefana Grota-Roweckiego w Warszawie. Obiekt jest stalową konstrukcją o schemacie belki ciągłej i całkowitej długości 646 m. Po przebudowie most ma być przeznaczony dla ruchu drogowego i pieszo-rowerowego o parametrach drogi ekspresowej S-8. W programie funkcjonalno–użytkowym założono znaczne poszerzenie obiektu,...
-
MOST IM. GEN. GROTA-ROWECKIEGO W WARSZAWIE – ANALIZY POMOSTU TECHNIKĄ ,,TREPANACJI”
PublicationW pracy przedstawione są wybrane zagadnienia związane z analizą obliczeniową modernizowanego mostu przez Wisłę im. gen Stefana Grota-Roweckiego w Warszawie. Obiekt jest stalową konstrukcją o schemacie belki ciągłej i całkowitej długości 646 m. Po przebudowie most ma być przeznaczony dla ruchu drogowego i pieszo-rowerowego o parametrach drogi ekspresowej S-8. W programie funkcjonalno–użytkowym założono znaczne poszerzenie obiektu,...
-
REPORT Verification expertise of Detroit Diesel engines 16V149TI on the vessel ORP GEN. PUŁASKI
PublicationVerification expertise of propulsion engines for generating sets of the ORP GEN. PUŁASKI - type 16V149TI related to a complaint sent by the shipowner to Shiprepair Yard NAUTA S.A.
-
High prevalence of carriers of variant c.1528G>C of HADHA gene causing long-chain 3-hydroxyacyl-CoA dehydrogenase deficiency (LCHADD) in the population of adult Kashubians from North Poland
Publication -
Roman Kotlowski dr hab. inż.
People -
Examination of cyp51A and cyp51B expression level of the first Polish azole resistant clinical Aspergillus fumigatus isolate
PublicationAspergillus 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,...
-
Wykorzystanie komórek Escherichia coli transformowanych genem termostabilnej beta-galaktozydazy z Pyrococcus woesei do wytwarzania galaktozylofruktozy
PublicationKomórki rekombinantowej Escherichia coli transformowane genem beta-galaktozydazy z Pyrococcus woesei wykorzystano jako biokatalizator syntezy galaktozylofruktozy. Największą aktywność syntezy wymienionego prebiotyku (7,6 g/L x godz)uzyskano w 80C przy pH 5,4, stosując jako substrat roztwór zawierający 10% laktozy i 20% fruktozy. Aktywność transgalaktozylacji nie ulegała istotnym zmianom podczas sześciu kolejnych szarż produkcyjnych.
-
Does Porcine Oocytes Maturation in Vitro is Regulated by Genes Involved in Transforming Growth Factor Beta Receptor Signaling Pathway?
Publication -
Transcriptomic Pattern of Genes Regulating Protein Response and Status of Mitochondrial Activity Are Related to Oocyte Maturational Competence—A Transcriptomic Study
Publication -
Effect of high pressure processing on changes in antibiotic resistance genes expression among strains from commercial starter cultures
Publication -
Identification of predicted genes expressed differentially in pituitary gland tissue of young growing bulls revealed by cDNA-AFLP technique
Publication -
SacNI, an isoschizomer of BanII isolated from streptomyces achromogenes recognizes the 5′-GRGCY/C sequence
Publication -
Amplification of erbB-4 oncogene occurs less frequently than that of erbB-2 in primary human breast cancer1Published in conjunction with A Wisconsin Gathering Honoring Waclaw Szybalski on the occasion of his 75th year and 20 years of Editorship-in-Chief of Gene, 10–11 August, 1997, University of Wisconsin, Madison, WI, USA.1
Publication -
EPAS1 resistance to miRNA-based regulation contributes to prolonged expression of HIF-2 during hypoxia in human endothelial cells
Publication -
Female Fabry disease patients and X-chromosome inactivation
Publication -
Cell cycle is disturbed in mucopolysaccharidosis type II fibroblasts, and can be improved by genistein
Publication -
Size-controlled synthesis of gold nanoparticles by a novel atmospheric pressure glow discharge system with a metallic pin electrode and a flowing liquid electrode
Publication -
Development of direct-current, atmospheric-pressure, glow discharges generated in contact with flowing electrolyte solutions for elemental analysis by optical emission spectrometry
Publication -
Simulation of hybridized nanofluids flowing and heat transfer enhancement via 3-D vertical heated plate using finite element technique
PublicationThe present study probed the creation of heat energy and concentrating into Newtonian liquids across vertical 3D-heated plates. The role of the Soret and Dufour theories in concentrating and energy formulas is discussed. The role of hybrid nanoparticles is introduced to illustrate particle efciency in terms of solute and thermal energy. It is removed a viscous dissipation process and a changing magnetic feld. The proposed approach...
-
The Influence of the Application of EP Additive in the Minimum Quantity Cooling Lubrication Method on the Tool Wear and Surface Roughness in the Process of Turning 316L Steel
Publication -
Thermal, electrical, and magnetic properties of Fe2O3–PbO–SiO2 glass prepared by traditional melt-quenching and twin roller fast-cooling methods
PublicationIn this study, Fe–Pb–Si oxide glasses containing between 12.5 and 17.5 mol% Fe2O3 were prepared using two different methods comprising traditional melt-quenching and twin roller fast-cooling techniques. The topography and structure of the materials obtained were characterized by X-ray powder diffraction and scanning electron microscopy. All of the materials were found to be amorphous. The topography of most of the glasses comprised...
-
Synthesis and application of biomass-derived magnetic biochar catalyst for simultaneous esterification and trans-esterification of waste cooking oil into biodiesel: modeling and optimization
PublicationThis work created, characterized, and used a magnetic biochar catalyst that is both eco-friendly and very effective. Sugarcane bagasse was selected as primary raw material for catalyst preparation, because it is renewable and ecofriendly biomass. Cata- lyst created by doping sugarcane bagasse biochar with magnetic material in the form of (FeSO 4 ·7H 2 O). Thermogravimetric Analysis (TGA) and Fourier Transform Infrared spectroscopy...
-
In Silico Safety Assessment of Bacillus Isolated from Polish Bee Pollen and Bee Bread as Novel Probiotic Candidates
PublicationBacillus species isolated from Polish bee pollen (BP) and bee bread (BB) were characterized for in silico probiotic and safety attributes. A probiogenomics approach was used, and in-depth genomic analysis was performed using a wide array of bioinformatics tools to investigate the presence of virulence and antibiotic resistance properties, mobile genetic elements, and secondary metabolites. Functional annotation and Carbohydrate-Active...
-
Influence of the abrasive grain trajectory on the machining of thin-walled cylinder liners of internal combustion engines with variable kinematics of honing
PublicationGładzenie ze zmienną kinematyką posiada szereg zalet w porówna-niu do tradycyjnego gładzenia [1-19], takie jak: mniejsze zużycie na-rzędzia [12, 13], niższa temperatura obróbki [13], lepsza jakość po-wierzchni [12, 13] oraz mniejsza odchyłka walcowości [13]. W arty-kule omówiono zalety zmiennej kinematyki gładzenia. Można zało-żyć, że gładzenia ze zmienną kinematyką „VH” zostanie wdrożone wkrótce w przemyśle, np. w produkcji elementów...
-
On the coupling of hydride generation with atmospheric pressure glow discharge in contact with the flowing liquid cathode for the determination of arsenic, antimony and selenium with optical emission spectrometry
Publication -
Effect of the addition of non-ionic surfactants on the emission characteristic of direct current atmospheric pressure glow discharge generated in contact with a flowing liquid cathode
Publication -
Application of Direct Current Atmospheric Pressure Glow Microdischarge Generated in Contact with a Flowing Liquid Solution for Synthesis of Au-Ag Core-Shell Nanoparticles
Publication -
Design of self-cleaning and self-disinfecting paper-shaped photocatalysts based on wood and eucalyptus derived cellulose fibers modified with gCN/Ag nanoparticles
Publication -
Analysis of Cutting Force and Power Under the Conditions of Minimized Cooling in the Process of Turning AISI-1045 Steel with the Use of the Parameter Space Investigation Method
Publication -
Kolorowanie grafów z ograniczeniami na liczbę wierzchołków w określonym kolorze = Graph coloring model with restrictions on cardinalities of vertexes in particular color
PublicationW artykule rozważamy problem takiego kolorowania grafów, w którym klasy kolorów mają ograniczoną z góry moc. Zagadnie to znajduje ciekawe zastosowania praktyczne i jest naturalnym uogólnieniem problemu kolorowania grafów. W artykule ustalamy złożoność obliczeniową dla grafów pełnych $r$-dzielnych i dla kilku innych prostych klas grafów oraz dla problemu dwukolorowania.
-
Obliczanie czasów chłodzenia spawanych łukowo złączy stali odpornych na korozję = Cooling times calculation for stainless steels arc welded joints.
PublicationPrzedstawiono wpływ właściwości cieplnych i parametrów spawania stali odpornych na korozję na czas chłodzenia złącza w zakresie temperatur 800-500oC. Przedstawiono analityczne obliczenia tego czasu. W oparciu o wyniki badań rzeczywistych cykli cieplnych spawania stali typu duplex 2205 opracowano wzór do obliczania czasów chłodzenia złącza 800-500 C.