Academic literature on the topic 'DMDPR'
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Journal articles on the topic "DMDPR"
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Suling, William J., Lainne E. Seitz, Vibha Pathak, Louise Westbrook, Esther W. Barrow, Sabrina Zywno-van-Ginkel, Robert C. Reynolds, J. Robert Piper, and William W. Barrow. "Antimycobacterial Activities of 2,4-Diamino-5-Deazapteridine Derivatives and Effects on Mycobacterial Dihydrofolate Reductase." Antimicrobial Agents and Chemotherapy 44, no. 10 (October 1, 2000): 2784–93. http://dx.doi.org/10.1128/aac.44.10.2784-2793.2000.
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ABSTRACT Development of new antimycobacterial agents for Mycobacterium avium complex (MAC) infections is important particularly for persons coinfected with human immunodeficiency virus. The objectives of this study were to evaluate the in vitro activity of 2,4-diamino-5-methyl-5-deazapteridines (DMDPs) against MAC and to assess their activities against MAC dihydrofolate reductase recombinant enzyme (rDHFR). Seventy-seven DMDP derivatives were evaluated initially for in vitro activity against one to three strains of MAC (NJ168, NJ211, and/or NJ3404). MICs were determined with 10-fold dilutions of drug and a colorimetric (Alamar Blue) microdilution broth assay. MAC rDHFR 50% inhibitory concentrations versus those of human rDHFR were also determined. Substitutions at position 5 of the pteridine moiety included -CH3, -CH2CH3, and -CH2OCH3 groups. Additionally, different substituted and unsubstituted aryl groups were linked at position 6 through a two-atom bridge of either -CH2NH, -CH2N(CH3), -CH2CH2, or -CH2S. All but 4 of the 77 derivatives were active against MAC NJ168 at concentrations of ≤13 μg/ml. Depending on the MAC strain used, 81 to 87% had MICs of ≤1.3 μg/ml. Twenty-one derivatives were >100-fold more active against MAC rDHFR than against human rDHFR. In general, selectivity was dependent on the composition of the two-atom bridge at position 6 and the attached aryl group with substitutions at the 2′ and 5′ positions on the phenyl ring. Using this assessment, a rational synthetic approach was implemented that resulted in a DMDP derivative that had significant intracellular activity against a MAC-infected Mono Mac 6 monocytic cell line. These results demonstrate that it is possible to synthesize pteridine derivatives that have selective activity against MAC.
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Глотова (Glotova), Ирина (Irina) Анатольевна (Anatol'evna), and Надежда (Nadezhda) Алексеевна (Alekseevna) Галочкина (Galochkina). "INFLUENCE OF SOURCES OF SELENIUM ON BIOCHEMICAL PROCESSES DURING SWELLING AND GERMINATION OF WHEAT GRAIN." chemistry of plant raw material, no. 4 (June 2, 2017): 211–16. http://dx.doi.org/10.14258/jcprm.2017041849.
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The influence of sodium selenite and 4,4-di[3(5-methylpiperazine)]selenide (DMDPS) on microphenological phases of swelling and germination of grain of winter wheat of a grade "Alaya Zarya" was studied. The influence of sodium selenite and DMDPS on amylolytic, proteolytic activity and contents in the form of glutathione is studied. Opposite action of DMDPS and selenit on biochemical processes at grain germination is found: for DMDPS – stimulating, for sodium selenit – depressant. Under the influence of sodium selenit the decrease in proteolytic activity by 30%, under the influence of DMDPS – 5% is revealed. It is found that amylolytic activity of wheat under the influence of DMDPS shows a tendency to achieve the same level, as in the control "Wheat + H2O", however the maximum is reached 4 hours earlier. In a sample with sodium selenit the decrease in amylolytic activity by 15% in comparison with control is found. Stimulating action of DMDPS on glutathione accumulation is detected. The maximum contents in the form of glutathione is noted for a sample of wheat, germinated with DMDPS – 8,53 mg%. It is 22,6% more than in the control sample, and is 36,1% more, than in the sample with sodium selenit. The extreme values of an indicator are reached in 28 hours of germination for the control sample, in 16–20 hours – for samples with DMDPS and Na2SeO3. The duration of microphenological phases of germination of seeds using DMDPS as a part of steep water is reduced by 2–4 hours in comparison with tap water. The results are used for control of wheat grain germination in the process of additives enriched with selenium on grain basis.
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Wise, Arlene A., and Cheryl R. Kuske. "Generation of Novel Bacterial Regulatory Proteins That Detect Priority Pollutant Phenols." Applied and Environmental Microbiology 66, no. 1 (January 1, 2000): 163–69. http://dx.doi.org/10.1128/aem.66.1.163-169.2000.
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ABSTRACT The genetic systems of bacteria that have the ability to use organic pollutants as carbon and energy sources can be adapted to create bacterial biosensors for the detection of industrial pollution. The creation of bacterial biosensors is hampered by a lack of information about the genetic systems that control production of bacterial enzymes that metabolize pollutants. We have attempted to overcome this problem through modification of DmpR, a regulatory protein for the phenol degradation pathway of Pseudomonassp. strain CF600. The phenol detection capacity of DmpR was altered by using mutagenic PCR targeted to the DmpR sensor domain. DmpR mutants were identified that both increased sensitivity to the phenolic effectors of wild-type DmpR and increased the range of molecules detected. The phenol detection characteristics of seven DmpR mutants were demonstrated through their ability to activate transcription of alacZ reporter gene. Effectors of the DmpR derivatives included phenol, 2-chlorophenol, 2,4-dichlorophenol, 4-chloro-3-methylphenol, 2,4-dimethylphenol, 2-nitrophenol, and 4-nitrophenol.
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Sarand, Inga, Eleonore Skärfstad, Mats Forsman, Martin Romantschuk, and Victoria Shingler. "Role of the DmpR-Mediated Regulatory Circuit in Bacterial Biodegradation Properties in Methylphenol-Amended Soils." Applied and Environmental Microbiology 67, no. 1 (January 1, 2001): 162–71. http://dx.doi.org/10.1128/aem.67.1.162-171.2001.
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ABSTRACT Pathway substrates and some structural analogues directly activate the regulatory protein DmpR to promote transcription of thedmp operon genes encoding the (methyl)phenol degradative pathway of Pseudomonas sp. strain CF600. While a wide range of phenols can activate DmpR, the location and nature of substituents on the basic phenolic ring can limit the level of activation and thus utilization of some compounds as assessed by growth on plates. Here we address the role of the aromatic effector response of DmpR in determining degradative properties in two soil matrices that provide different nutritional conditions. Using the wild-type system and an isogenic counterpart containing a DmpR mutant with enhanced ability to respond to para-substituted phenols, we demonstrate (i) that the enhanced in vitro biodegradative capacity of the regulator mutant strain is manifested in the two different soil types and (ii) that exposure of the wild-type strain to 4-methylphenol-contaminated soil led to rapid selection of a subpopulation exhibiting enhanced capacities to degrade the compound. Genetic and functional analyses of 10 of these derivatives demonstrated that all harbored a single mutation in the sensory domain of DmpR that mediated the phenotype in each case. These findings establish a dominating role for the aromatic effector response of DmpR in determining degradation properties. Moreover, the results indicate that the ability to rapidly adapt regulator properties to different profiles of polluting compounds may underlie the evolutionary success of DmpR-like regulators in controlling aromatic catabolic pathways.
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Watson, Alison A., Ana L. Winters, Sarah A. Corbet, Catherine Tiley, and Robert J. Nash. "Selective Metabolism of Glycosidase Inhibitors by a Specialized Moth Feeding on Hyacinthoides non-scripta Flowers." Natural Product Communications 3, no. 1 (January 2008): 1934578X0800300. http://dx.doi.org/10.1177/1934578x0800300109.
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The British moth Eana incanana (Tortricidae) has been found to selectively metabolize the glycosidase inhibitor 2 R, 3 R, 4 R, 5 R-2,5-dihydroxymethyl-3,4-dihydroxypyrrolidine (DMDP), whereas it excretes related alkaloids from Hyacinthoides non-scripta (Hyacinthaceae). Very few native animals feed on H. non-scripta, but the larvae of E. incanana are specialized herbivores feeding just on the buds and flowers destroying the ovary. DMDP is the major glucosidase inhibitor of H. non-scripta and the moth may overcome inhibition of digestive glucosidases by metabolizing the DMDP. The glucosidase enzymes of the caterpillar are inhibited by DMDP. The caterpillar excretes the other glycosidase inhibitors produced by this plant and the frass has increased concentrations of these alkaloids.
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Shaban, Samy, Abd Elaziz Fouda, Mohamed Elmorsi, Tarek Fayed, and Omar Azazy. "A study on the effect of new prepared amide cationic amphipathic on the corrosion inhibition of API N80 steel pipelines in oil wells industries." Anti-Corrosion Methods and Materials 65, no. 2 (March 5, 2018): 197–209. http://dx.doi.org/10.1108/acmm-08-2017-1824.
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Purpose The purpose of this study is to inspect the corrosion inhibition of API N80 steel pipelines in uninhibited solution and inhibited with a synthesized surfactant compound [N-(3-(dimethyl octyl ammonio) propyl) palmitamide bromide] (DMDPP), which is prepared through a simple and applicable method. Design/methodology/approach Weight loss was inspected at five different temperatures of 25°C, 30°C, 40°C, 50°C and 60°C Potentiodynamic polarization, electrochemical impedance spectroscopy (EIS) and electrochemical frequency modulation were used at room temperature. Density functional theory was used to study the relation between the molecular structure and inhibition theoretically. Findings Adsorption of the prepared DMDPP fits the Langmuir isotherm model. The inhibition efficiency of the prepared DMDPP amphipathic inhibitor is directly proportional to temperature increase. Polarization results reveal that the investigated DMDPP amphipathic compound behaves as a mixed-type inhibitor. EIS spectra produced one individual capacitive loop. Originality/value The originality is the preparation of cationic surfactants through a simple method, which can be used as corrosion inhibitors in oil production. The synthesized inhibitors were prepared from low-price materials. The work studied the behavior of the synthesized surfactants in inhibiting the corrosion of the steel in an acidic medium. Electrochemical and theoretical studies were presented, besides gravimetric and surface examination.
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Skärfstad, Eleonore, Eric O'Neill, Junkal Garmendia, and Victoria Shingler. "Identification of an Effector Specificity Subregion within the Aromatic-Responsive Regulators DmpR and XylR by DNA Shuffling." Journal of Bacteriology 182, no. 11 (June 1, 2000): 3008–16. http://dx.doi.org/10.1128/jb.182.11.3008-3016.2000.
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ABSTRACT The Pseudomonas derived ς54-dependent regulators DmpR and XylR control the expression of genes involved in catabolism of aromatic compounds. Binding to distinct, nonoverlapping groups of aromatic effectors controls the activities of these transcriptional activators. Previous work has derived a common mechanistic model for these two regulators in which effector binding by the N-terminal 210 residues (the A-domain) of the protein relieves repression of an intrinsic ATPase activity essential for its transcription-promoting property and allows productive interaction with the transcriptional apparatus. Here we dissect the A-domains of DmpR and XylR by DNA shuffling to identify the region(s) that mediates the differences in the effector specificity profiles. Analysis of in vivo transcription in response to multiple aromatic effectors and the in vitro phenol-binding abilities of regulator derivatives with hybrid DmpR/XylR A-domains reveals that residues 110 to 186 are key determinants that distinguish the effector profiles of DmpR and XylR. Moreover, the properties of some mosaic DmpR/XylR derivatives reveal that high-affinity aromatic effector binding can be completely uncoupled from the ability to promote transcription. Hence, novel aromatic binding properties will only be translated into functional transcriptional activation if effector binding also triggers release of interdomain repression.
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Yamashita, Cory, Amy Forbes, Jenna M. Tessolini, Li-Juan Yao, James F. Lewis, and Ruud A. W. Veldhuizen. "Protective effects of elevated endogenous surfactant pools to injurious mechanical ventilation." American Journal of Physiology-Lung Cellular and Molecular Physiology 294, no. 4 (April 2008): L724—L732. http://dx.doi.org/10.1152/ajplung.00389.2007.
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Depletion of alveolar macrophages (AM) leads to an increase in endogenous surfactant that lasts several days beyond the repletion of AM. Furthermore, impairment to the endogenous pulmonary surfactant system contributes to ventilation-induced lung injury. The objective of the current study was to determine whether increased endogenous surfactant pools induced via AM depletion was protective against ventilation-induced lung injury. Adult rats were intratracheally instilled with either control or dichloromethylene diphosphonic acid (DMDP) containing liposomes to deplete AMs and thereby increase endogenous surfactant pools. Either 3 or 7 days following instillation, rats were exposed to 2 h of injurious ventilation using either an ex vivo or in vivo ventilation protocol and were compared with nonventilated controls. The measured outcomes were oxygenation, lung compliance, lavage protein, and inflammatory cytokine concentrations. Compared with controls, the DMDP-treated animals had significantly reduced AM numbers and increased surfactant pools 3 days after instillation. Seven days after instillation, AM numbers had returned to normal, but surfactant pools were still elevated. DMDP-treated animals at both time points exhibited protection against ventilation-induced lung injury, which included superior physiological parameters, lower protein leakage, and lower inflammatory mediator release into the air space, compared with animals not receiving DMDP. It is concluded that DMDP-liposome administration protects against ventilation-induced lung injury. This effect appears to be due to the presence of elevated endogenous surfactant pools.
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Hamui, Leon, and María Elena Sánchez-Vergara. "Innovative Implementation of an Alternative Tetrathiafulvene Derivative for Flexible Indium Phthalocyanine Chloride-Based Solar Cells." Micromachines 12, no. 6 (May 29, 2021): 633. http://dx.doi.org/10.3390/mi12060633.
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Herein, we present the photovoltaic properties of an indium phthalocyanine chloride (InClPc)-based flexible planar heterojunction device, introducing the tetrathiafulvene derivative 4,4′-Dimethyl-5,5′-diphenyltetrathiafulvalene (DMDP-TTF) as the electron donor layer. UV-vis spectroscopy is widely used to characterize the electronic behavior of the InClPc/DMDP-TTF active layer. The interactions between the DMDP-TTF and phthalocyanine are predominantly intermolecular and the result of the aggregation of InClPc. Tauc bands were obtained at 1.41 and 2.8 eV; these energy peaks can result in a charge transfer ascribed to the transition from the DMDP-TTF to π-orbitals that are associated with the phthalocyanine ring or even with the same indium metal center. Conductive carbon (CC) was used for the cathode. Finally, an indium tin oxide (ITO)/InClPc/DMDP-TTF/CC device was fabricated by high-vacuum thermal evaporation onto a flexible substrate and the photovoltaic properties were evaluated. A diode type I-V curve behavior was observed with a photovoltaic response under illumination. A generated photocurrent of 2.25 × 10−2 A/cm2 was measured. A conductivity reduction with the incident photon energy from 1.61 × 10−7 S/cm to 1.43 × 10−7 S/cm is observed. The diode resistance presents two different behaviors with the applied voltage. A VTFL of 5.39 V, trap concentration of 7.74 × 1016 cm−3, and carrier mobility values of ~10−6 cm2/V s were calculated, showing improved characteristics via the innovative implementation of an alternative TTF-derivative, indicating that the DMDP-TTF has a strong interaction at the junction where free available states are increased, thus inducing higher mobilities due to the large number of π-orbitals, which indicates the feasibility of its use in solar cells technology.
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Forbes, Amy, Mike Pickell, Mehry Foroughian, Li-Juan Yao, James Lewis, and Ruud Veldhuizen. "Alveolar macrophage depletion is associated with increased surfactant pool sizes in adult rats." Journal of Applied Physiology 103, no. 2 (August 2007): 637–45. http://dx.doi.org/10.1152/japplphysiol.00995.2006.
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Pulmonary surfactant is a lipid-protein material that is essential for normal lung function. Maintaining normal and consistent alveolar amounts of surfactant is in part dependent on clearance of surfactant by alveolar macrophages (AM). The present study utilized a rat model of AM depletion to determine the impact on surfactant pool sizes and function over time. Male Sprague-Dawley rats were anesthetized and intratracheally instilled with PBS-liposomes (PBS-L) or dichloromethylene diphosphonic acid (DMDP) containing liposomes (DMDP-L) and were killed at various time points up to 21 days for compliance measurements, AM cell counts, and surfactant analysis. AM numbers were significantly decreased 1, 2, and 3 days after instillation in DMDP-L vs. PBS-L, with 72% depletion at 3 days. AM numbers returned to normal levels by 5 days. In DMDP-L rats, there was a rapid increase in surfactant-phospholipid pools, showing a ninefold increase in the amount of surfactant in the lavage 3 days after liposome instillation. Surfactant accumulation progressed up to 7 days, with pools normalizing by 21 days. The increase in surfactant was due to increases in both subfractions of surfactant, the large aggregates (LA) and small aggregates. Surfactant protein A levels, relative to LA phospholipids, were not increased. There was a decreased extent of surfactant conversion in vitro for LA from DMDP-L rats compared with controls. It is concluded that the procedure of AM depletion significantly affects surfactant metabolism. The increased endogenous surfactant must be considered when utilizing the AM depletion model to study the role of these cells during lung insults.
Dissertations / Theses on the topic "DMDPR"
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Madhushani, W. K. Anjana. "Multiple regulatory inputs for hierarchical control of phenol catabolism by Pseudomonas putida." Doctoral thesis, Umeå universitet, Institutionen för molekylärbiologi (Teknisk-naturvetenskaplig fakultet), 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-106878.
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Metabolically versatile bacteria have evolved diverse strategies to adapt to different environmental niches and respond to fluctuating physico-chemical parameters. In order to survive in soil and water habitats, they employ specific and global regulatory circuits to integrate external and internal signals to counteract stress and optimise their energy status. One strategic endurance mechanism is the ability to choose the most energetically favourable carbon source amongst a number on offer. Pseudomonas putida strains possess large genomes that underlie much of their ability to use diverse carbon sources as growth substrates. Their metabolic potential is frequently expanded by possession of catabolic plasmids to include the ability to grow at the expense of seemingly obnoxious carbon sources such as phenols. However, this ability comes with a metabolic price tag. Carbon source repression is one of the main regulatory networks employed to subvert use of these expensive pathways in favour of alternative sources that provide a higher metabolic gain. This thesis identifies some of the key regulatory elements and factors used by P. putida to supress expression of plasmid-encoded enzymes for degradation of phenols until they are beneficial. I first present evidence for a newly identified DNA and RNA motif within the regulatory region of the gene encoding the master regulator of phenol catabolism – DmpR. The former of these motifs functions to decrease the number of transcripts originating from the dmpR promoter, while the latter mediates a regulatory checkpoint for translational repression by Crc – the carbon repression control protein of P. putida. The ability of Crc to form repressive riboprotein complexes with RNA is shown to be dependent on the RNA chaperone protein Hfq – a co-partnership demonstrated to be required for many previously identified Crc-targets implicated in hierarchical assimilation of different carbon sources in P. putida. Finally, I present evidence for a model in which Crc and Hfq co-target multiple RNA motifs to bring about a two-tiered regulation to subvert catabolism of phenols in the face of preferred substrates – one at the level of the regulator DmpR and another at the level of translation of the catabolic enzymes.
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Oliveira, Ana Raquel Maceiras de. "On the role of a 5'-leader region in controlling the levels of the aromatic-responsive transcriptional activator DmpR." Master's thesis, 2011. http://hdl.handle.net/1822/19729.
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Dissertação de mestrado em Genética MolecularMetabolically versatile bacteria play an important role in recycling carbon in the environment. For certain bacteria this metabolic versatility extends to seeming obnoxious toxic carbon sources such as aromatic compounds that can cause environmental pollution. One such example is Pseudomonas putida CF600 that carries the dmp-system for catabolism of dimethylphenols, mono-methylated phenols, and phenol on a catabolic plasmid. The dmpsystem consists of the dmp-operon encoding the specialized catabolic enzymes divergently transcribed from the dmpR gene. The dmpR gene encodes the aromatic-responsive transcriptional activator DmpR whose activity is strictly required for transcription of the dmpoperon. Because DmpR is a sensor-regulator that is activated upon binding substrates of the dmp-pathway enzymes, the dmp-system is always silent unless substrates are available. However, like other auxiliary catabolic pathways, regulation of expression of the Dmp-enzymes is also highly integrated within the host global regulatory network such that the system is also silent if more energetically favourable carbon sources are present. Failure to engineer such integration within host physiology has lead to unpredictable performance of artificial constructed catabolic pathways under field conditions. This provides a practical impetus to gain a greater understanding of the mechanisms involved. Much previous work had focused on the multiple roles of a bacterial alarmone that converge to stimulate activity of the promoter that drives transcription of dmpR to maximize performance of the dmp-system under lowenergy / stress conditions. However, the 5‟-leader region of the dmpR mRNA has also been implicated in playing a regulatory role. In this work, it is presented evidence, from in vivo and in vitro assays, that the DNA encoding the 5‟-leader region and the cognate region of the resulting mRNA exert control of the levels of DmpR by at least three different mechanisms: I) at the level of transcription through a ATAAATA motif within the 5‟-leader region DNA, II) at the level of translation by binding of Crc to the 5‟-leader region RNA, and III) by a less well defined, Crcindependent mechanism, that likely involved coupling of translation between a small openreading frame with the 5‟-leader region and that of the downstream dmpR gene. The results of these analysis and their physiological and mechanistic implications are discussed.
Bactérias metabolicamente versáteis são importantes na reciclagem de carbono no ambiente. Em algumas delas, a sua versatilidade abrange fontes de carbono aparentemente tóxicas, como compostos aromáticos, e causadoras de poluição ambiental. Um exemplo é a espécie Pseudomonas putida CF600 que possui o sistema dmp que permite o catabolismo de dimetil-fenois, metil-fenois e fenol. O sistema dmp consiste no operão dmp, que codifica enzimas catabolicas especializadas, e o gene dmpR divergentemente transcrito. Este último codifica o ativador transcriptional DmpR cuja atividade é estritamente necessária para ocorrer transcrição do operão. Sendo o DmpR um sensor / regulador apenas ativo após a ligação a substractos da via metabólica, o sistema dmp encontra-se sempre silenciado, exceto, quando substratos estão presentes. No entanto, como qualquer outra via metabólica auxiliar, a regulação da expressão das enzimas Dmp está também integrada nas vias regulatórias globais da célula; desta forma, o sistema é silenciado quando fontes de carbono mais favoráveis estão presentes. A falha em construir esta integração com a fisiologia do hospedeiro tem levado a resultados imprevistos por parte de vias catabólicas artificialmente construídas quando submetidas a condições de campo. Este facto impulsiona a obtenção de um melhor entendimento dos mecanismos envolvidos. Uma grande parte do trabalho previamente efetuado focou-se nos múltiplos papéis de uma alarmona bacterial, os quais convergem para estimular a atividade do promotor do gene dmpR, de modo a maximizar a performance do sistema em condições de baixa energia / stress. No entanto, a região 5‟ líder do mRNA do gene dmpR parece também estar implicada na regulação dos níveis da proteína. Neste trabalho, são apresentadas evidências, de ensaios realizados in vivo e in vitro, em como o DNA codificante desta região e a correspondente região do mRNA controlam os níveis de DmpR através de pelo menos 3 mecanismos: ao nível da transcrição através do motivo ATAAATA presente no DNA; ao nível da tradução através da ligação da proteína Crc ao mRNA e através de um mecanismo pouco definido mas que parece envolver a tradução acoplada entre uma pequena ORF (dentro da região 5‟ líder) e o gene dmpR. A discussão dos resultados desta análise, as implicações fisiológicas e os mecanismos associados são apresentados.
Book chapters on the topic "DMDPR"
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Zhao, Yi, Yong Huang, and Yanyan Shen. "$$DMDP^2$$DMDP2: A Dynamic Multi-source Based Default Probability Prediction Framework." In Web and Big Data, 312–26. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-96890-2_26.
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Deffontaines, Jean-Pierre. "Chronique des comités ELB, GRNR, ECAR et DMDR de la DGRST (1972-1982)." In Sciences de la nature, sciences de la société, 539–43. CNRS Éditions, 1992. http://dx.doi.org/10.4000/books.editionscnrs.4217.
Full textConference papers on the topic "DMDPR"
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Yuan Gao, Li Yu, Zuhao Liu, Cong Liu, and Desheng Wang. "On the capacity of DMPR wireless networks." In 2013 IEEE Wireless Communications and Networking Conference (WCNC). IEEE, 2013. http://dx.doi.org/10.1109/wcnc.2013.6555146.
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Fan, Hua, Hong Zhao, Wenyi Cheng, Feng Tian, and Yushan Tan. "3-D surface profilometry using optic fiber phase-shifting DMDP method." In Intl. Conf. on Experimental Mechanics: Advances and Applications, edited by Fook S. Chau and C. T. Lim. SPIE, 1997. http://dx.doi.org/10.1117/12.269818.
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Huang, Junhao, Lin Zhang, Ying Shen, Huijuan Zhang, Shengjie Zhao, and Yukai Yang. "DMPR-PS: A Novel Approach for Parking-Slot Detection Using Directional Marking-Point Regression." In 2019 IEEE International Conference on Multimedia and Expo (ICME). IEEE, 2019. http://dx.doi.org/10.1109/icme.2019.00045.
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