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Journal articles on the topic 'HUTC'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

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1

Sieira, Rodrigo, Gastón M. Arocena, Lucas Bukata, Diego J. Comerci, and Rodolfo A. Ugalde. "Metabolic Control of Virulence Genes in Brucella abortus: HutC Coordinates virB Expression and the Histidine Utilization Pathway by Direct Binding to Both Promoters." Journal of Bacteriology 192, no. 1 (2009): 217–24. http://dx.doi.org/10.1128/jb.01124-09.

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ABSTRACT Type IV secretion systems (T4SS) are multicomponent machineries involved in the translocation of effector molecules across the bacterial cell envelope. The virB operon of Brucella abortus codes for a T4SS that is essential for virulence and intracellular multiplication of the bacterium in the host. Previous studies showed that the virB operon of B. abortus is tightly regulated within the host cells. In order to identify factors implicated in the control of virB expression, we searched for proteins of Brucella that directly bind to the virB promoter (P virB ). Using different procedure

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Naren, Naran, and Xue-Xian Zhang. "Role of a local transcription factor in governing cellular carbon/nitrogen homeostasis in Pseudomonas fluorescens." Nucleic Acids Research 49, no. 6 (2021): 3204–16. http://dx.doi.org/10.1093/nar/gkab091.

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Abstract Autoactivation of two-component systems (TCSs) can increase the sensitivity to signals but inherently cause a delayed response. Here, we describe a unique negative feedback mechanism enabling the global NtrB/NtrC regulator to rapidly respond to nitrogen starvation over the course of histidine utilization (hut) in Pseudomonas fluorescens. NtrBC directly activates transcription of hut genes, but overexpression will produce excess ammonium leading to NtrBC inactivation. To prevent this from occurring, the histidine-responsive repressor HutC fine-tunes ntrBC autoactivation: HutC and NtrC

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Parrow, Nermi L., Jasmin Abbott, Amanda R. Lockwood, James M. Battisti, and Michael F. Minnick. "Function, Regulation, and Transcriptional Organization of the Hemin Utilization Locus of Bartonella quintana." Infection and Immunity 77, no. 1 (2008): 307–16. http://dx.doi.org/10.1128/iai.01194-08.

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ABSTRACT Bartonella quintana is a gram-negative agent of trench fever, chronic bacteremia, endocarditis, and bacillary angiomatosis in humans. B. quintana has the highest known hemin requirement among bacteria, but the mechanisms of hemin acquisition are poorly defined. Genomic analyses revealed a potential locus dedicated to hemin utilization (hut) encoding a putative hemin receptor, HutA; a TonB-like energy transducer; an ABC transport system comprised of three proteins, HutB, HutC, and HmuV; and a hemin degradation/storage enzyme, HemS. Complementation analyses with Escherichia coli hemA sh

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Gorelik, Marina, Vladimir V. Lunin, Tatiana Skarina, and Alexei Savchenko. "Structural characterization of GntR/HutC family signaling domain." Protein Science 15, no. 6 (2006): 1506–11. http://dx.doi.org/10.1110/ps.062146906.

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Sieira, Rodrigo, Gastón M. Arocena, Angeles Zorreguieta, Diego J. Comerci, and Rodolfo A. Ugalde. "A MarR-Type Regulator Directly Activates Transcription from the Brucella abortus virB Promoter by Sharing a Redundant Role with HutC." Journal of Bacteriology 194, no. 23 (2012): 6431–40. http://dx.doi.org/10.1128/jb.01007-12.

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ABSTRACTType IV secretion systems (T4SS) are multiprotein structures that direct the translocation of specific molecules across the bacterial cell envelope. As in other bacteria, pathogenicity of the genusBrucellaessentially depends on the integrity of the T4SS-encodingvirBoperon, whose expression is regulated by multiple transcription factors belonging to different families. Previously, we identified IHF and HutC, two direct regulators of thevirBgenes that were isolated from total protein extracts ofBrucella. Here, we report the identification of MdrA, a third regulatory element that was isol

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Resch, Marcus, Emile Schiltz, Fritz Titgemeyer, and Yves A. Muller. "Insight into the induction mechanism of the GntR/HutC bacterial transcription regulator YvoA." Nucleic Acids Research 38, no. 7 (2010): 2485–97. http://dx.doi.org/10.1093/nar/gkp1191.

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Kataoka, Masakazu, Takeshi Tanaka, Toshiyuki Kohno, and Yusuke Kajiyama. "The Carboxyl-Terminal Domain of TraR, a Streptomyces HutC Family Repressor, Functions in Oligomerization." Journal of Bacteriology 190, no. 21 (2008): 7164–69. http://dx.doi.org/10.1128/jb.00843-08.

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ABSTRACT Efficient conjugative transfer of the Streptomyces plasmid pSN22 is accomplished by regulated expression of the tra operon genes, traA, traB, and spdB. The TraR protein is the central transcriptional repressor regulating the expression of the tra operon and itself and is classified as a member of the HutC subfamily in the helix-turn-helix (HTH) GntR protein family. Sequence information predicts that the N-terminal domain (NTD) of TraR, containing an HTH motif, functions in binding of DNA to the cis element; however, the function of the C-terminal region remains obscure, like that for

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8

Jiang, Quan, Christine Thiffault, Brian C. Kramer, et al. "MRI Detects Brain Reorganization after Human Umbilical Tissue-Derived Cells (hUTC) Treatment of Stroke in Rat." PLoS ONE 7, no. 8 (2012): e42845. http://dx.doi.org/10.1371/journal.pone.0042845.

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Fillenberg, Simon B., Florian C. Grau, Gerald Seidel, and Yves A. Muller. "Structural insight into operator dre-sites recognition and effector binding in the GntR/HutC transcription regulator NagR." Nucleic Acids Research 43, no. 2 (2015): 1283–96. http://dx.doi.org/10.1093/nar/gku1374.

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Fillenberg, Simon B., Mario D. Friess, Samuel Körner, Rainer A. Böckmann, and Yves A. Muller. "Crystal Structures of the Global Regulator DasR from Streptomyces coelicolor: Implications for the Allosteric Regulation of GntR/HutC Repressors." PLOS ONE 11, no. 6 (2016): e0157691. http://dx.doi.org/10.1371/journal.pone.0157691.

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Rigali, Sébastien, Adeline Derouaux, Fabrizio Giannotta, and Jean Dusart. "Subdivision of the Helix-Turn-Helix GntR Family of Bacterial Regulators in the FadR, HutC, MocR, and YtrA Subfamilies." Journal of Biological Chemistry 277, no. 15 (2001): 12507–15. http://dx.doi.org/10.1074/jbc.m110968200.

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12

Wyckoff, Elizabeth E., Michael Schmitt, Angela Wilks, and Shelley M. Payne. "HutZ Is Required for Efficient Heme Utilization in Vibrio cholerae." Journal of Bacteriology 186, no. 13 (2004): 4142–51. http://dx.doi.org/10.1128/jb.186.13.4142-4151.2004.

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ABSTRACT Vibrio cholerae, the causative agent of cholera, requires iron for growth. One mechanism by which it acquires iron is the uptake of heme, and several heme utilization genes have been identified in V. cholerae. These include three distinct outer membrane receptors, two TonB systems, and an apparent ABC transporter to transfer heme across the inner membrane. However, little is known about the fate of the heme after it enters the cell. In this report we show that a novel heme utilization protein, HutZ, is required for optimal heme utilization. hutZ (open reading frame [ORF] VCA0907) is e

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Aravind, L., and Vivek Anantharaman. "HutC/FarR-like bacterial transcription factors of the GntR family contain a small molecule-binding domain of the chorismate lyase fold." FEMS Microbiology Letters 222, no. 1 (2003): 17–23. http://dx.doi.org/10.1016/s0378-1097(03)00242-8.

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Boncompagni, Eric, Laurence Dupont, Tam Mignot, et al. "Characterization of a Sinorhizobium melilotiATP-Binding Cassette Histidine Transporter Also Involved in Betaine and Proline Uptake." Journal of Bacteriology 182, no. 13 (2000): 3717–25. http://dx.doi.org/10.1128/jb.182.13.3717-3725.2000.

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ABSTRACT The symbiotic soil bacterium Sinorhizobium melilotiuses the compatible solutes glycine betaine and proline betaine for both protection against osmotic stress and, at low osmolarities, as an energy source. A PCR strategy based on conserved domains in components of the glycine betaine uptake systems from Escherichia coli(ProU) and Bacillus subtilis (OpuA and OpuC) allowed us to identify a highly homologous ATP-binding cassette (ABC) binding protein-dependent transporter in S. meliloti. This system was encoded by three genes (hutXWV) of an operon which also contained a fourth gene (hutH2

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Donoghue, Shavawn, Tim H. Jacka, Vin Morgan, and Estelle Lazer. "The microclimate of Mawson's Hut based on snow and ice core analysis." Polar Record 50, no. 1 (2012): 37–42. http://dx.doi.org/10.1017/s0032247412000423.

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ABSTRACTWe report the oxygen isotope ratio (δ18O) and structural analysis of four 2m long firn cores collected in 1997 from inside Mawson's Hut (consisting of a Main Hut and a Workshop), Commonwealth Bay, Antarctica, and 25 snow samples collected in 2001 in the vicinity of the huts. Our aim is to examine the microclimate within the huts. Structural analyses of the cores and snow samples indicate there were no significant melt and refreeze events, however there is evidence of water seepage into the huts from the roof. Oxygen isotope data from the two cores from the Main Hut indicate that the hu

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Lindsay, S. W., J. H. Adiamah, and J. R. M. Armstrong. "The effect of permethrin-impregnated bednets on house entry by mosquitoes (Diptera: Culicidae) in The Gambia." Bulletin of Entomological Research 82, no. 1 (1992): 49–55. http://dx.doi.org/10.1017/s0007485300051488.

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AbstractA trial was carried out using experimental huts to determine whether mosquitoes deterred from entering a building where a person slept under a permethrin-impregnated bednet would enter neighbouring dwellings where people used untreated nets. In each of the six experimental huts a man slept under a bednet for six weeks during the dry season in The Gambia. One bednet was impregnated with permethrin, the other five nets were untreated. The design of the trial was based on a series of Latin squares, so that both men and nets were rotated between huts on different nights. At the end of the

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Hughes, Janet. "Mawson's Antarctic huts and tourism: a case for on-site preservation." Polar Record 28, no. 164 (1992): 37–42. http://dx.doi.org/10.1017/s0032247400020246.

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AbstractSeveral Arctic and Antarctic historic sites have now been extensively excavated and some, such as the Scott and Shackleton huts in the Ross Dependency of Antarctica, have been restored and opened to visitors. The huts of Mawson's Australian Antarctic Expedition 1911–1914, the sole expedition site of the historic age in Australian Antarctic Territory, have become a tourist attraction and the subject of controversy. One view favours bringing the main hut back to Australia for display in a museum, on the grounds that the hut is deteriorating and at present inaccessible to the Australian p

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Salazar, Ferdinand V., Theeraphap Chareonviriyaphap, John P. Grieco, et al. "Influence of Location and Distance of Biogents Sentinel™ Traps From Human-Occupied Experimental Huts On Aedes aegypti Recapture and Entry Into Huts." Journal of the American Mosquito Control Association 34, no. 3 (2018): 201–9. http://dx.doi.org/10.2987/17-6713.1.

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ABSTRACT A mark–release–recapture study was conducted to refine the “push–pull” strategy for controlling the dengue, chikungunya, and Zika virus vector Aedes aegypti in a peridomestic environment by determining optimal locations and distances from human-occupied experimental huts for placement of the “pull” component (Biogents Sentinel™ [BGS] traps) to maximize the capture of mosquitoes. The BGS traps were placed at portals of entry (windows or doors) or corners of the experimental huts and at varying distances from the huts (0, 3, and 10 m). The location optimization trials revealed higher tr

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Harrowfield, David L. "Analysis of timber weathering and wind velocity at Cape Adare, with comments on other historic sites in Antarctica." Polar Record 42, no. 4 (2006): 291–307. http://dx.doi.org/10.1017/s0032247406005584.

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At Cape Adare, there are three wooden historic huts in varying condition. Two are the first permanent structures erected in Antarctica for human habitation and were occupied in 1899 by the British Antarctic Expedition (1898–1900) led by C.E. Borchgrevink. The third hut was built in 1911 by the northern party of R.F. Scott's British Antarctic Expedition (1910–13) led by V.L.A. Campbell. Previous research has focused on the unusual wind regime at Ridley Beach, Cape Adare, with the use of an environmental wind tunnel to support field observations, and on the sequence of destruction by wind of the

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Pearson, Michael. "Expedition huts in Antarctica: 1899–1917." Polar Record 28, no. 167 (1992): 261–76. http://dx.doi.org/10.1017/s0032247400027996.

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ABSTRACTDuring the ‘Heroic Era’ of Antarctic exploration, which lasted from 1895 to 1917, nine huts were erected in Antarctica, three of Scandinavian design, three British, and three Australian. Although all of the huts were specially designed to house expedition personnel, each group drew on different precedents, regional architectural influences, and degrees of conscious innovation for polar conditions. Of particular note was the use of different insulation materials, some of which were traditional and some of which were new or experimental. The three groups of huts were very different in co

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Brzosko-Sermak, Agnieszka, Monika Płaziak, and Piotr Trzepacz. "Przemiany funkcji handlowych i usługowych centrum dzielnicy mieszkaniowej na przykładzie Krakowa-Nowej Huty." Studies of the Industrial Geography Commission of the Polish Geographical Society 31, no. 2 (2017): 95–110. http://dx.doi.org/10.24917/20801653.312.7.

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Nowa Huta, która powstała w 1949 roku jako odrębne miasto, już po dwóch latach została przyłączona do Krakowa, stając się jedną z jego dzielnic. Od samego początku w okolicy placu Centralnego, zgodnie z zamierzeniami planistów, wykształciło się centrum Nowej Huty – obok centrum Krakowa najbardziej rozpoznawalne centrum (subcentrum / centrum dzielnicowe) tego miasta. W okresie socjalistycznym Nowa Huta, będąca składową Krakowa, dawała jednocześnie mieszkańcom poczucie odrębności, głównie poprzez rolę, jaką dla zaspokojenia ich potrzeb odgrywał pobliski kombinat metalurgiczny. W okresie transfor

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Walters, Sherry L., Cristobal Jose Torres-Urbano, Lee Chichester, and Robert E. Rose. "The impact of huts on physiological stress: a refinement in post-transport housing of male guineapigs (Cavia porcellus)." Laboratory Animals 46, no. 3 (2012): 220–24. http://dx.doi.org/10.1258/la.2011.011116.

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The ideal animal model would contribute no confounding variables in experimental science. Variables affect experimental design resulting in increased animal use or repeated studies. We demonstrated a simple refinement which may reduce the number of animals used experimentally while simultaneously improving animal welfare. The objective of this study was to determine if the presence of a hut was an impact on physiological stress levels, as determined by faecal cortisol concentration, during a routine four-day acclimatization period of newly received male Hartley-Outbred guineapigs. We hypothesi

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Mathis, Damien, Pierre Blanchet, Philippe Lagière, and Véronic Landry. "Performance of Wood-Based Panels Integrated with a Bio-Based Phase Change Material: A Full-Scale Experiment in a Cold Climate with Timber-Frame Huts." Energies 11, no. 11 (2018): 3093. http://dx.doi.org/10.3390/en11113093.

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The relatively low thermal mass of timber frame buildings is a limiting factor for their energy efficiency and for the thermal comfort. The aim of this study is to assess the performance of wood-based wallboards integrated with PCM (Phase Change Materials) in a cold climate (Québec, Canada), from the heating season to the summer. Two timber-frame test huts, of 2 × 2.5 × 3 m, were built following the National Building Code of Canada and placed in the LAVAL University Campus. The first hut was equipped with wood-based panels integrated with the commercial bio-based PCM Puretemp®23 with a 23 °C m

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Oda, Masanao, Nobuhiro Kobayashi, Masaya Fujita, et al. "Analysis of HutP-dependent transcription antitermination in the Bacillus subtilis hut operon: identification of HutP binding sites on hut antiterminator RNA and the involvement of the N-terminus of HutP in binding of HutP to the antiterminator RNA." Molecular Microbiology 51, no. 4 (2004): 1155–68. http://dx.doi.org/10.1046/j.1365-2958.2003.03891.x.

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McGowan, Angela. "Historical archaeology at Cape Denison, Commonwealth Bay, Antarctica." Polar Record 24, no. 149 (1988): 101–10. http://dx.doi.org/10.1017/s003224740000872x.

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AbstractArchaeological investigations formed part of the conservation work of Project Blizzard in 1985–86 at the site of Mawson's Australasian Antarctic Expedition (1911–14) huts, Cape Denison, Commonwealth Bay. The extent and nature of the archaeological resources are described, and the results of excavations inside the main hut in 1985 are summarized. Excavation stratigraphy is interpreted in the light of the documented post-abandonment history of the site, and used to measure the extent to which human activity inside the hut may be contributing to its deterioration.

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Blanchette, Robert A., Benjamin W. Held, Joel A. Jurgens, Jackie Aislabie, Shona Duncan, and Roberta L. Farrell. "Environmental pollutants from the Scott and Shackleton expeditions during the ‘Heroic Age’ of Antarctic exploration." Polar Record 40, no. 2 (2004): 143–51. http://dx.doi.org/10.1017/s0032247403003334.

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Early explorers to Antarctica built wooden huts and brought huge quantities of supplies and equipment to support their geographical and scientific studies for several years. When the expeditions ended and relief ships arrived, a rapid exodus frequently allowed only essential items to be taken north. The huts and thousands of items were left behind. Fuel depots with unused containers of petroleum products, asbestos materials, and diverse chemicals were also left at the huts. This investigation found high concentrations of polyaromatic hydrocarbons in soils under and around the historic fuel dep

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MacWilliams, Mark. "THE HOLY MAN'S HUT AS A SYMBOL OF STABILITY IN JAPANESE BUDDHIST PILGRIMAGE." Numen 47, no. 4 (2000): 387–416. http://dx.doi.org/10.1163/156852700511603.

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AbstractIn this paper, I examine the way holy men's huts are portrayed in eighteenth century Buddhist tales from the Saikoku and Bandô Japanese Buddhist pilgrimage routes. These stories suggest that holy men's huts are ultimately located in places beyond the ordinary human life of suffering, marked as it is by impermanence and instability. That the hermit's hut transcends the transient world is indicated in two important ways in these tales. First, the holy men's statues of the Buddhist celestial bodhisattva Kannon, which they carry or carve while on the road, display a preternatural mobility

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Nwosu, C. C., and R. Beuing. "Effect of Rotation Number on Parameter of Fertilisation of Poligamously Mating Domestic Pigeons (Columba Livia L.)." Nigerian Journal of Animal Production 3, no. 2 (2021): 96–99. http://dx.doi.org/10.51791/njap.v3i2.2517.

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In the rotation method to break the monogamous mating habits, 24 male and 24 female racing pigeons were used. They were didved into three groups, each consisting of 8 male and 8 feamle pigeons put separated in three huts A, B, C. At the first rotation (second mating) female pigeons of hut a were moved to hut B; all female pigeons of hut B to hut C while female pigeons of hut C took the place of female pigeons of hut A. The females were rotated sequentially three times and the male pigeons three times also. With regard to percentage fertilization and productivity rate, there were no significant

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Carrasco-Tenezaca, Majo, Musa Jawara, Mahamed Y. Abdi, et al. "The relationship between house height and mosquito house entry: an experimental study in rural Gambia." Journal of The Royal Society Interface 18, no. 178 (2021): 20210256. http://dx.doi.org/10.1098/rsif.2021.0256.

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Most malaria infections in sub-Saharan Africa are acquired indoors, thus finding effective ways of preventing mosquito house entry should reduce transmission. Since most malaria mosquitoes fly less than 1 m from the ground, we tested whether raising buildings off the ground would prevent the entry of Anopheles gambiae , the principal African malaria vector, in rural Gambia. Nightly collections of mosquitoes were made using light traps from four inhabited experimental huts, each of which could be moved up or down. Mosquito house entry declined with increasing height, with a hut at 3 m reducing

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Gebremariam, Brhane, Wondwosen Birke, Wuhib Zeine, Argaw Ambelu, and Delenasaw Yewhalaw. "Evaluation of Long-Lasting Insecticidal Nets (DuraNet®) Under laboratory and Semi-Field Conditions Using Experimental Huts Against Anopheles Mosquitoes in Jimma Zone, Southwestern Ethiopia." Environmental Health Insights 15 (January 2021): 117863022097473. http://dx.doi.org/10.1177/1178630220974730.

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Background: Long-Lasting Insecticidal Nets (LLINs) efficacy could be compromised due to a lot of influences together with user compliance and vector population insecticide resistance status. Thus, this study was to assess the biological efficacy of DuraNet® with the help of the World Health Organization cone bioassay and field experimental hut. Methods: A laboratory and a semi-field conditions experimental huts against Anopheles Mosquitoes were conducted in southwestern Ethiopia from September 2015 to January 2016. The bio efficacy of DuraNet® was evaluated using the WHO cone bioassay test and

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Zeng, Lin, and Robert A. Burne. "NagR Differentially Regulates the Expression of theglmSandnagABGenes Required for Amino Sugar Metabolism by Streptococcus mutans." Journal of Bacteriology 197, no. 22 (2015): 3533–44. http://dx.doi.org/10.1128/jb.00606-15.

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ABSTRACTThe ability of bacteria to metabolize glucosamine (GlcN) andN-acetyl-d-glucosamine (GlcNAc) is considered important for persistent colonization of the oral cavity. In the dental caries pathogenStreptococcus mutans, the NagR protein regulates the expression ofglmS, which encodes a GlcN-6-P synthetase, andnagA(GlcNAc-6-P deacetylase) andnagB(GlcN-6-P deaminase), which are required for the catabolism of GlcNAc and GlcN. Two NagR-binding sites (dre) were identified in each of the promoter regions fornagBandglmS. Using promoter-reporter gene fusions, the role of eachdresite was examined in

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Chen, Y. R., Y. L. Lim, M. H. Wang, and C. Y. Chen. ""Conical Hut": A Basic Form of House Types in Timor Island." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XL-5/W7 (August 11, 2015): 79–84. http://dx.doi.org/10.5194/isprsarchives-xl-5-w7-79-2015.

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Timor Island situates in the southeast end of Southeast Asia. The island accommodates many ethnic groups, which produce many diverse house types. As visiting East Timor in 2012 and Timor Island in 2014, we found the “Pair- House Type” widely spread over Timor Island. <i>Uma Lulik</i> (holy house), accommodating the ancestry soul, fireplace and elder’s bed, and <i>Uma Tidor</i> (house for sleep), containing living, sleeping and working space, compose the pair-house. The research team visited 14 ethnic groups and their houses, some of which were measured and drawn into 3D

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Kumarevel, T. S. "Identification of important chemical groups of the hut mRNA for HutP interactions that regulate the hut operon in Bacillus subtilis." Nucleic Acids Research 32, no. 13 (2004): 3904–12. http://dx.doi.org/10.1093/nar/gkh725.

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Buszko, Katarzyna, Agnieszka Piątkowska, Edward Koźluk, Tomasz Fabiszak, and Grzegorz Opolski. "Transfer Information Assessment in Diagnosis of Vasovagal Syncope Using Transfer Entropy." Entropy 21, no. 4 (2019): 347. http://dx.doi.org/10.3390/e21040347.

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The paper presents an application of Transfer Entropy (TE) to the analysis of information transfer between biosignals (heart rate expressed as R-R intervals (RRI), blood pressure (sBP, dBP) and stroke volume (SV)) measured during head up tilt testing (HUTT) in patients with suspected vasovagal syndrome. The study group comprised of 80 patients who were divided into two groups: the HUTT(+) group consisting of 57 patients who developed syncope during the passive phase of the test and HUTT(−) group consisting of 23 patients who had a negative result of the passive phase and experienced syncope af

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Zhang, Xue-Xian, Andrew George, Mark J. Bailey, and Paul B. Rainey. "The histidine utilization (hut) genes of Pseudomonas fluorescens SBW25 are active on plant surfaces, but are not required for competitive colonization of sugar beet seedlings." Microbiology 152, no. 6 (2006): 1867–75. http://dx.doi.org/10.1099/mic.0.28731-0.

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The ability to monitor the spatial and temporal distribution of signals in complex environments is necessary for an understanding of the function of bacteria in the wild. To this end, an existing recombinase-based transcriptional reporter strategy (recombinase-based in vivo expression technology, RIVET) has been extended and applied to the plant-colonizing bacterium Pseudomonas fluorescens SBW25. Central to the project was a rhizosphere-inducible locus, rhi14, which functional analyses show is hutT, a histidine-inducible gene that is required for histidine utilization. A transcriptional fusion

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Kharraziha, Isabella, Hannes Holm, Erasmus Bachus, et al. "Monitoring of cerebral oximetry in patients with postural orthostatic tachycardia syndrome." EP Europace 21, no. 10 (2019): 1575–83. http://dx.doi.org/10.1093/europace/euz204.

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Abstract Aims Postural orthostatic tachycardia syndrome (POTS) is a disorder of unknown aetiology characterized by orthostatic intolerance and tachycardia with diverse other symptoms, including neurocognitive deficits. Cerebral oximetry non-invasively measures cerebral tissue saturation (SctO2) and has been shown to be informative in syncope evaluation. We aimed to assess SctO2 in POTS patients and those with normal response to orthostatic provocation, relative to haemodynamic parameters and symptoms. Methods and results Thirty-four patients with POTS (29.1 ± 9.5 years; 26 females) and 34 age-

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Kocój, Ewa Maria. ",,Na sałasie ni ma pani lekko“. Życie codzienne pasterzy wołoskich na szałasach na pograniczu polsko-słowackim w XXI wieku jako dziedzictwo kulturowe regionu Karpat (wybór zagadnień)." Balcanica Posnaniensia Acta et studia 25 (February 15, 2019): 269–95. http://dx.doi.org/10.14746/bp.2018.25.15.

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The purpose of this article is to present the preliminary results of the research on the shepherds' everyday life that I have been conducting since 2015 in the field of history, migration, and cultural heritage of the Vlach minority inhabiting the areas from Albania to the northern Carpathians. One of the research stages entails the studies of the daily life and rituals of the highlanders living in the huts on the Polish side of the Carpathians. The article describes the issues concerning the organization and the time-space symbolism of a modern hut, including their daily life and schedule of

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Ramakrishnan, Sayanthan, Jay Sanjayan, and Xiaoming Wang. "Experimental Research on Using Form-stable PCM-Integrated Cementitious Composite for Reducing Overheating in Buildings." Buildings 9, no. 3 (2019): 57. http://dx.doi.org/10.3390/buildings9030057.

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This paper investigates the potential of using form-stable phase change material (FS-PCM) integrated cement mortars in building envelopes to prevent overheating and to improve summer thermal comfort. The FS-PCM integrated cement mortar was applied as the interior surface plastering mortar of a full-scale test hut and compared with identical test huts built on cement plasterboard (OCB) and gypsum plasterboard (GPB). The test huts were exposed to outdoor climatic conditions, and indoor thermal behaviours were continuously monitored throughout the summer period. The effects of PCM in reducing the

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Kumarevel, Thirumananseri. "Structural insights of HutP-mediated regulation of transcription of the hut operon in Bacillus subtilis." Biophysical Chemistry 128, no. 1 (2007): 1–12. http://dx.doi.org/10.1016/j.bpc.2007.03.003.

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Aksu, Tolga, Tumer Erdem Guler, Serdar Bozyel, Kivanc Yalin, and Rakesh Gopinathannair. "Usefulness of post-procedural heart rate response to predict syncope recurrence or positive head up tilt table testing after cardioneuroablation." EP Europace 22, no. 9 (2020): 1320–27. http://dx.doi.org/10.1093/europace/euaa230.

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Abstract Aims Previous reports have suggested that cardioneuroablation (CNA) can be effective in reducing syncopal recurrences in patients with vasovagal syncope (VVS). This study assessed the efficacy of CNA in preventing a positive response to head-up tilt testing (HUT). Methods and results This is a single-centre retrospective study reviewing prospectively collected data. Fifty-one consecutive patients with VVS were included in the study. After confirmation of &gt;3 s asystole on HUT, all patients underwent CNA. Head-up tilt testing was repeated 1 month after CNA. The main outcome measu

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Płaziak, Monika, and Anna Irena Szymańska. "Regres czy rozwój lokalnej działalności handlowo-usługowej w najstarszej części Nowej Huty?" Przedsiębiorczość - Edukacja 13 (December 16, 2017): 228–43. http://dx.doi.org/10.24917/20833296.13.17.

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Niniejsze opracowanie zawiera wyniki badań empirycznych prowadzonych w latach 2014–2016 na terenie dzielnicy Krakowa – Nowej Huty, ze szczególnym uwzględnieniem jej najstarszej części, obejmującej 25 osiedli, zamieszkanych przez prawie 50 tys. ludzi. Badania dotyczyły stanu funkcjonowania handlu i usług na terenie tej dzielnicy, a w ich ramach przeprowadzono wywiady z wykorzystaniem kwestionariusza ankiety z ponad 2200 konsumentami oraz 112 przedsiębiorcami. Dokonano także inwentaryzacji ponad 500 podmiotów gospodarczych. Zasadniczym celem niniejszego artykułu stała się diagnoza stanu funkcjon

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Lee, Nahyung, and Jeehyun Lee. "Comparison of Home Use Tests with Differing Time and Order Controls." Foods 10, no. 6 (2021): 1275. http://dx.doi.org/10.3390/foods10061275.

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Consumer tests are classified in terms of the location of testing as laboratory tests or central location tests (CLTs) and home use tests (HUTs). CLT is generally used in sensory tests due to the ease of test control, whereas HUT has higher validity because of real consumption. However, the lack of test control in HUT is a major issue. In order to investigate the error occurrence and efforts required to minimize errors, three groups of tests were designed differing time and order control and evaluation was conducted using six snacks with texture differences. Errors related to time, order, and

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Sekine, Yukari, Takehito Tanzawa, Yoshikazu Tanaka, Koichiro Ishimori, and Takeshi Uchida. "Cytoplasmic Heme-Binding Protein (HutX) fromVibrio choleraeIs an Intracellular Heme Transport Protein for the Heme-Degrading Enzyme, HutZ." Biochemistry 55, no. 6 (2016): 884–93. http://dx.doi.org/10.1021/acs.biochem.5b01273.

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O’Malley, S. M., S. L. Mouton, D. A. Occhino, et al. "Comparison of the Heme Iron Utilization Systems of Pathogenic Vibrios." Journal of Bacteriology 181, no. 11 (1999): 3594–98. http://dx.doi.org/10.1128/jb.181.11.3594-3598.1999.

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ABSTRACT Vibrio alginolyticus, Vibrio fluvialis, andVibrio parahaemolyticus utilized heme and hemoglobin as iron sources and contained chromosomal DNA similar to severalVibrio cholerae heme iron utilization genes. A V. parahaemolyticus gene that performed the function of V. cholerae hutA was isolated. A portion of the tonB1locus of V. parahaemolyticus was sequenced and found to encode proteins similar in amino acid sequence to V. cholerae HutW, TonB1, and ExbB1. A recombinant plasmid containing the V. cholerae tonB1 and exbB1D1 genes complemented a V. alginolyticus heme utilization mutant. The

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Prynne, J. H. "Huts." Textual Practice 22, no. 4 (2008): 613–33. http://dx.doi.org/10.1080/09502360802457392.

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Wallis, Lynley, Bryce Barker, Heather Burke, et al. "Huts and stone arrangements at Hilary Creek, western Queensland: Recent fieldwork at an Australian Aboriginal site complex." Queensland Archaeological Research 24 (March 20, 2021): 1–47. http://dx.doi.org/10.25120/qar.24.2021.3799.

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This paper reports on an Aboriginal site complex, incorporating hut structures, ceremonial stone arrangements, an extensive surface artefact assemblage of lithics and mussel shell, and a silcrete quarry, located along Hilary Creek, a tributary of the Georgina River in western Queensland, Australia. At least two phases of occupation are indicated. The most recent huts have their collapsed organic superstructure still present, while those of a presumably earlier phase are distinguished as bare, circular patches of earth which are conspicuous amongst the ubiquitous gibber, with or without stone b

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Blancher, Marc, Jérôme Colonna d’Istria, Amandine Coste, et al. "Medical Pathologies and Hut Guardians’ Ability to Provide First Aid in Mountain Huts: A Prospective Observational Study." Wilderness & Environmental Medicine 27, no. 4 (2016): 468–75. http://dx.doi.org/10.1016/j.wem.2016.08.002.

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Wiener, Margaret J. "Dangerous Liaisons and other Tales from the Twilight Zone: Sex, Race, and Sorcery in Colonial Java." Comparative Studies in Society and History 49, no. 3 (2007): 495–526. http://dx.doi.org/10.1017/s0010417507000606.

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I have only once seen witchcraft on its path. I had been sitting late in my hut writing notes. About midnight, before retiring, I took a spear and went for my usual nocturnal stroll. I was walking in the garden at the back of my hut, amongst banana trees, when I noticed a bright light passing at the back of my servants' huts towards the homestead of a man called Tupoi. As this seemed worth investigation I followed its passage until a grass screen obscured the view. I ran quickly through my hut to the other side in order to see where the light was going to, but did not regain sight of it. I kne

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Dávid, Arnold, and Anna Valková. "Professor Anton Huťa (on the occasion of his seventy-fifth birthday)." Applications of Mathematics 35, no. 6 (1990): 499–501. http://dx.doi.org/10.21136/am.1990.104433.

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Hynes, Eileen. "Hutch School." Archives of Pediatrics & Adolescent Medicine 161, no. 12 (2007): 1122. http://dx.doi.org/10.1001/archpedi.161.12.1122.

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