displaying 1000 best results Help
Search results for: CELL
-
Cell Host & Microbe
Journals -
Cell Preservation Technology
Journals -
Cell Communication and Signaling
Journals -
Cell Chemical Biology
Journals -
Anatomy & Cell Biology
Journals -
Cell Health and Cytoskeleton
Journals -
BRAIN CELL BIOLOGY
Journals -
Stem Cell Reports
Journals -
PIGMENT CELL RESEARCH
Journals -
Stem Cell Investigation
Journals -
Journal of Cell Death
Journals -
Cell and Tissue Biology
Journals -
Methods in Cell Biology
Journals -
NATURE CELL BIOLOGY
Journals -
Cell and Organ Transplantology
Journals -
Cell Reports Medicine
Journals -
PLANT CELL AND ENVIRONMENT
Journals -
JOURNAL OF CELL SCIENCE
Journals -
Cell Reports Methods
Journals -
Cell Death Discovery
Journals -
JOURNAL OF CELL BIOLOGY
Journals -
MOLECULAR BIOLOGY OF THE CELL
Journals -
Stem Cell Research
Journals -
TRENDS IN CELL BIOLOGY
Journals -
The Proposition of an Automated Honing Cell with Advanced Monitoring
PublicationHoning of holes allows for small shape deviation and a low value of a roughness profile parameter, e.g., Ra parameter. The honing process heats the workpiece and raises its temperature. The increase in temperature causes thermal deformations of the honed holes. The article proposes the construction of a honing cell, containing in addition to CNC honing machine: thermographic camera, sound intensity meter, and software for collecting...
-
Modeling and simulation of tool cycle in manufacturing cell
PublicationThe paper addresses issues concerning modeling and analysis of tool flow within a three-machine manufacturing cell used for small batch manufacturing of a definite spectrum of prismatic parts. The approach utilizes a method for job and tool allocation to work centers with limited number of machines and capacity of tool resources, based on the analysis of formalized relations: job - tool sets required. Selected tool flow control...
-
Fuzzy logic in controlling flexible manufacturing cell
PublicationIn the present work a controlling method based on fuzzy rule base is proposed. Practical approaches are developed and focused on real time problems related to flexible manufacturing cell. Techniques for design and implementation of fuzzy systems in the framework of control production and quality states are presented. Keywords: controlling, manufacturing system, fuzzy logic, turning, burnishingW artykule przedstawiono propozycję...
-
Degradation of xylose using a microbial fuel cell
PublicationIt is generally known, that many kind of microorganisms are capable of using carbohydrates as a source of carbon and energy in an environment. The biodegradation process of monosaccharides from pentoses (in this case- racemic mixture of D - and L – xylose) is an immense opportunity for an entire reduction of biological contamination to neutral compounds through MFC. The process is occurred in a single-chamber MFC, which is contained...
-
The Digital Tissue and Cell Atlas and the Virtual Microscope
PublicationWith the cooperation of the CI TASK (Center of lnformatics Tri-Citry Academic Supercomputer and network) and the Gdańsk University of Technology, the Medical University of Gdańsk undertook the creation of the Digital Tissue and Cell Atlas and the Virtual Microscope for the needs of the Bridge of Data project. In the beginning, an extensive collection of histological and cytological slides was carefully selected and prepared by...
-
Estrogen Receptors in Cell Membranes: Regulation and Signaling
Publication -
The DAZgene expression in Sertoli cell only syndrome
Publication -
Age-structured population model of cell survival
Publication -
Postibrutinib outcomes in patients with mantle cell lymphoma
Publication -
Use of acalabrutinib in patients with mantle cell lymphoma
Publication -
Performance of the methanol PEM fuel cell module
PublicationPrzedstawiono charakterystyki układu zasilania składającego się z dwóch ogniw paliwowych o mocy 1.2 kW każde. Układ był zasilany metanolem, który podlegał procesowi reformowania w reformerze firmy Genesis Fueltech. Sprawność reformera wzrastała od 33% dla obciążenia minimalnego do 78% przy obciążeniu maksymalnym. Czystość uzyskiwanego wodoru była satysfakcjonująca w całym zakresie pracy reformera.
-
Glucose/O2 biofuel cell to generate electricity
PublicationOgniwa paliwowe mogą stanowić jedną z głównych technologii do produkowania energii w przyszłości. Pozwalają na uzyskanie energii elektrycznej i ciepła bezpośrednio z zachodzącej w nich reakcji chemicznej. Glukoza utleniana jest do glukonolaktonu przez enzym Glucose Oxidase, który jest immobilizowany ze specyficznym mediatorem na anodzie, podczas gdy tlen jest redukowany do wody za pomocą enzymu Laccase zimmobilizowanego ze specyficznym...
-
Evolution of chemotaxis in single-cell artificial organisms
PublicationThe model of a liquid two-dimensional environment, which is based on physics of diffusion, allows us to simulate the diffusion of morphogenes. Artificial organisms move using a chemotaxis reacting to concentration difference. Organisms are controlled by a gene regulatory network coded in a linear genome and reproduce by division. We made a lot of experiments presenting organisms’ behaviour in various environment conditions. We...
-
Quality inspection system in flexible manufacturing cell.
PublicationPublikacja dotyczy struktury procesu produkcyjnego w środowisku komputerowo zintegrowanego wytwarzania (computer integrated manufacturing - CIM). Ukazuje ona aspekty kontroli jakości wykonania części na różnych etapach procesu wytwórczego, podkreślając jego istotność. W celu dokonania szczegółowej analizy problemu zebrano dane o jakości wykonania części na poszczególnych poziomach wytwarzania. Analizy dowiodły, że jakość wykonania...
-
A whole-cell immobilization system on bacterial cellulose for the paracetamol-degrading Pseudomonas moorei KB4 strain
Publication -
Modulation of cellular response to anticancer treatment by caffeine:inhibition of cell cycle checkpoints, DNA repair and more
PublicationKofeina i inne metyloksantyny wywołują bardzo różne efekty fizjologiczne w organizmie człowieka. W pracy przedstawiamy, które z tych efektów mogą wpływać na skuteczność terapii przeciwnowotworowych. Kofeina może bezpośrednio wpływać na transport oraz aktywację metaboliczną cząsteczek leków do komórki, poprzez tworzenie kompleksów z lekami zawierającymi układy poliaromatyczne. Kofeina hamuje aktywność kinaz ATM/ATR co prowadzi do...
-
Novel fused pyran derivatives induce apoptosis and target cell cycle progression in anticancer efficacy against multiple cell lines.
PublicationNitrogen-based heterocycles such as pyrazole, imidazole, 1,2,4-triazole, benzimidazole, and benzotriazole substituted fused pyran derivatives (6a–e, 8a–e, 10a–e, 12a–e,&14a–e) have been synthesized and tested for their in vitro anticancer efficacies against MCF7, A549, and HCT116 cancer cell lines. Among the compounds, 6e, 14b, and 8c were identified as the most potent against MCF7, A549, and HCT116, with IC50 values of 12.46 2.72...
-
Goblet Cell Ratio in Combination with Differentiation and Stem Cell Markers in Barrett Esophagus Allow Distinction of Patients with and without Esophageal Adenocarcinoma
Publication -
Glioma cells showing IDH1 mutation cannot be propagated in standard cell culture conditions
Publication -
Adoptive Cell Therapy—Harnessing Antigen-Specific T Cells to Target Solid Tumours
Publication -
Magnetic field effects in dye-sensitized solar cells controlled by different cell architecture
PublicationThe charge recombination and exciton dissociation are generally recognized as the basic electronic processes limiting the efficiency of photovoltaic devices. In this work, we propose a detailed mechanism of photocurrent generation in dye-sensitized solar cells (DSSCs) examined by magnetic field effect (MFE) technique. Here we demonstrate that the magnitude of the MFE on photocurrent in DSSCs can be controlled by the radius and...
-
Histogram of Gradients with Cell Average Intensity for Human Detection
PublicationThe modification of the descriptor in human detector using Histogram of Oriented Gradients and support vector machine is presented. The proposed modification requires inserting the average cell intensitiesresulting with the increase of the length of the descriptor from 3780 to 4200 values, but it is easy to compute and instantly gives 14-26% of miss rate improvement at 10^-4 False Positives Per Window (FPPW). The modification...
-
Application of artificial intelligence into/for control of flexible manufacturing cell
PublicationThe application of artificial intelligence in technological processes control is usually limited. One problem is how to respond to changes in the environment of manufacturing system. A way to overcome the above shortcoming is to use fuzzy logic for representation of the inexact information. In this paper fundamentals of artificial intelligence and fuzzy logic are introduced from a theoretical point of view. Still more the fuzzy...
-
The effectiveness of chemotherapy and electrochemotherapy on ovarian cell lines in vitro
Publication -
COVID-19: Plasma Therapy and Stem Cell Therapy
Publication -
A novel technology of solid oxide fuel cell fabrication
PublicationW pracy przedstawiono metodę wytwarzania wartstw i materiałów elektroceramicznych. Metoda jest kombinacją metod nanoszenia szkieletu z proszków ceramicznych i prekursorów polimerowych. Umożliwia ona otrzymanie zarówno gęstych jak i porowatych warstw i materiałów jednorodnych oraz kompozytowych. W pracy przedstawiono przykłady struktur dla tlenkowych ogniw paliwowych.