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Showing 1 to 20 of 231 for “"Growth Inhibition"”.
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Nitrate and nitrite growth inhibition of Desulfovibrio strains
… effects and decrease their negative effects. Growth of the sulfate-reducing bacteria can be inhibited by the chemicals nitrate and nitrite. Nitrate and nitrite are also present in heavy-metal contaminated environments and limit the growth of sulfate-reducing bacteria and their positive …
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Endoribonuclease toxin-antitoxin systems in bacteria : targets and growth inhibition
… that can reversibly inhibit the host bacteria's growth. Both toxin and antitoxin are encoded together on an operon and the antitoxin directly binds the toxin, preventing its activity. Under stressful conditions, the antitoxin may be degraded, allowing the toxin to inhibit growth. Bacteria often …
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The antifungal coating of different wall finishing towards growth inhibition of aspergillus niger
… as sick building syndrome. In this study, the growth of fungi in a lecturers’ room at Universiti Tun Hussein Onn Malaysia (UTHM) was investigated with the application of three types of antifungals namely potassium sorbate, calcium benzoate and zinc salicylate. The study was conducted to …
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Mechanism of growth inhibition of primary human cells by adeno-associated virus type 2
This document only includes an excerpt of the corresponding thesis or dissertation. To request a digital scan of the full text, please contact the Ruth Lilly Medical Library's Interlibrary Loan Department (rlmlill@iu.edu).
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Molecular Mechanisms of Growth Inhibition Mediated by Retinoic Acid in Human Pancreatic Cancer Cells
… cell lines tested were very sensitive to the growth inhibitory effects of all the three isoforms of retinoic acid (9-cis, 13-cis and all-trans retinoic acid), regardless of their p53 and differentiation status. However, the molecular pathways involved in mediating these growth inhibitory …
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Natural transformation and growth inhibition of azotobacter vinelandii in the presence of adsorbed oxytetracycline
… sterile soil on the natural transformation and inhibition of the soil bacterium Azotobacter vinelandii was investigated. The transformation frequency by both plasmid and chromosomal DNA was not significantly affected by the addition of adsorbed OTC, showing that the presence of OTC does not …
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Studies on the Uncoupling Action of 2,4-Dichlorophenoxyacetic Acid as a Basis for Growth Inhibition
Made available in DSpace on 2014-12-10T17:12:22Z (GMT). No. of bitstreams: 1 6507077.pdf: 6998312 bytes, checksum: 4c8e4498f97985203b5d21b21616bc44 (MD5) Previous issue date: 1965
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Involvement of cellular sulfhydryls in the selenite-mediated growth inhibition of canine mammary tumor cells in culture
… by which selenium as selenite inhibits the growth of some tumor cells. The ability of supplemental selenite to inhibit the in vitro growth of CMT-13 cells increased with culture density, concentration of selenite and length of exposure to selenite.
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Characterization of the molecular mechanisms underlying retinoic acid induced growth inhibition in MCF-7 human breast cancer cells.
Retinoids are known to strongly inhibit the growth of estrogen (E2) dependent human breast cancer cells. This growth inhibition was found to be associated with an accumulation of cells in G1 phase of the cell cycle. Since the molecular mechanisms underlying these antiproliferative effects were …
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Epigallocatechin-3-gallate and tolfenamic acid induces apoptosis and growth inhibition in head and neck cancer : Involvement of NSAID activated gene-1
… polyposis, with the mode of action being the inhibition of cyclooxygenase-2 (COX-2). However, chemopreventive and antitumorigenic activities of NSAIDs have also been observed in COX-2-deficient cells, indicating that NSAIDs also exert their anticancer effect through a mechanism other than …
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Synergistic growth inhibition and enhancement of cell death by combination of Melanoma Differentiation Associated gene-7 (MDA-7/IL-24) and cisplatin in ovarian cancer cell lines
… has anti-cancer efficacy by suppressing cell growth and inducing apoptosis in a broad range of tumor cells and does not induce any toxicity in normal cells, thus, making it a potentially effective therapeutic gene for ovarian cancer. The purpose of this study was to evaluate the potential …
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Comparison of Antibacterial Activity of Ozonated Olive Oil and Chlorhexidine Gluconate
… the antibacterial activity, the diameters of the growth inhibition zone were measured with a caliper. Results: The diameters of the growth inhibition zone against P. gingivalis were 31.4 ± 5.05 mm for OzOO and 20.9 ± 1.19 mm for CHX (p<0.001). The diameters of the growth inhibition zone against A. …
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The <em>In Vitro</em> Cellular Uptake and Physiochemical Properties of Tocotrienols.
… parts. The first part concerns the uptake and growth inhibition of tocotrienols in PC-3 cells. The second part is a study of the physiochemical properties of Vitamin E.</p><p>In the cellular study our results suggested that position 5 of chroman head and side-chain are very important in …
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Studium toxicity PFAS s využitím řas
… alga Pseudokirchneriella subcapitata using the growth inhibition test and the FDA test. These tests were chosen to determine whether the FDA test could be used as an alternative growth inhibition test to test the toxicity of PFAS on P. subcapita. In the standardized growth inhibition assay, the …
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The Development and Evaluation of a Range of Phototherapeutic Dyes Towards Infection Control
… affected the singlet oxygen production. The growth inhibition of these compounds were also tested to see how the changing the derivative affected the growth inhibition of each family of compounds. The singlet oxygen and growth inhibition testing was carried out to see if there was a …
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Action of Allelochemicals on Algal Growth and Photosystem Ii Efficiency
… chemical classes was tested on unicellular algal growth and photosystem II (PSII) efficiency. Chlorella pyrenoidosa Chick and Selenastrum capricornutum Printz were the bioassay species. Fourteen of the 15 allelochemicals investigated resulted in a significant decrease in C. pyrenoidosa growth; 7 …
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Evaluating the Fungistatic and Fungicidal Activities of Bianthrones as Synthetic Intermediates to Novel Hypericin Analogues.
… type derivatives and the effect they have on the growth of the yeast species Schizosaccharomyces pombe, Lipomyces starkeyi andSaccharomyces cerevisiae. It is hoped that a new antifungal agent could be identified to combat the threat of these resistant fungi in order to treat patients who have …
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Modulation of the Magnetic Properties of Aqueous Metal Ions and the Bioelectrodynamic Effects on Cancerous and Noncancerous Cells
… This treated solution was then used to make growth media for cancerous and noncancerous cell lines in vitro. Exposure of cancerous and noncancerous cells to this media showed significant growth inhibition, cell cycle arrest, hyperpolarization of transmembrane potential and apoptosis of …
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