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Journal articles on the topic 'Deflussi'

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Published: 9 March 2023
Last updated: 10 March 2023

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1

Pagliara, Stefano. "Taratura di un modello afflussi-deflussi su bacini sperimentali urbani italiani." Ingeniería del agua 7, no. 2 (June 30, 2000): 155. http://dx.doi.org/10.4995/ia.2000.2843.

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Obiettivo della presente ricerca e’ quello di calibrare e verificare un modello di trasformazione afflussi-deflussi su alcuni bacini urbani sperimentali italiani. Il modello considerato utilizza, per la trasformazione in pioggia netta, la metodologia “Curve Number” in cui è introdotta la possibilita’ di considerare una percentuale di area priva di perdite iniziali e, per la trasformazione afflussi-deflussi, lo schema dell’onda cinematica. La calibrazione dei parametri viene effettuata per mezzo di un codice di calcolo che implementa l’algoritmo di Gauss-Mardquard-Levenberg per la minimizzazione di una opportuna funzione obiettivo.
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2

Canetti, Diana, Niccolò Riccardi, Andrea Mastrangelo, Paola Cichero, Renée Pasciuta, Giuseppe Tambussi, Antonella Castagna, and Monica Guffanti. "Rhodococcus defluvii pneumonia." AIDS 33, no. 14 (November 2019): 2261–63. http://dx.doi.org/10.1097/qad.0000000000002340.

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3

Kämpfer, Peter, Ute Dreyer, Alexander Neef, Wolfgang Dott, and Hans-Jürgen Busse. "Chryseobacterium defluvii sp. nov., isolated from wastewater." International Journal of Systematic and Evolutionary Microbiology 53, no. 1 (January 1, 2003): 93–97. http://dx.doi.org/10.1099/ijs.0.02073-0.

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4

Jin, Long, Kwang Kyu Kim, Chi-Yong Ahn, and Hee-Mock Oh. "Variovorax defluvii sp. nov., isolated from sewage." International Journal of Systematic and Evolutionary Microbiology 62, Pt_8 (August 1, 2012): 1779–83. http://dx.doi.org/10.1099/ijs.0.035295-0.

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A polyphasic taxonomic study was carried out on 2C1-bT and 2C-21, two strains isolated from sewage flowing into River Geumho in Korea. Cells of the two strains were Gram-negative, non-spore-forming, motile and oval or rod-shaped. Comparative 16S rRNA gene sequence studies showed a clear affiliation of these two isolates with members of the Betaproteobacteria ; they were most closely related to Variovorax boronicumulans KCTC 22010T, Variovorax dokdonensis KCTC 12544T, Variovorax ginsengisoli KCTC 12583T, Variovorax paradoxus ATCC 17713T and Variovorax soli KACC 11579T showing 16S rRNA gene sequence similarities of 97.4–98.8 % with these strains and shared 100 % similarity with each other. The genomic DNA G+C contents of strains 2C1-bT and 2C1-21 were 65.5 and 65.2 mol%, respectively. Phenotypic and chemotaxonomic data [Q-8 as the major ubiquinone; C16 : 0, summed feature 4 (C16 : 1ω7c and/or iso-C15 : 0 2-OH), C17 : 0 cyclo and summed feature 7 (C18 : 1ω7c and/or ω9t and/or ω12t) as major fatty acids] supported the affiliation of strains 2C1-bT and 2C-21 to the genus Variovorax . Based on evidence derived from this polyphasic analysis, it is proposed that strains 2C1-bT and 2C1-21 represent a novel species for which the name Variovorax defluvii sp. nov. is proposed; the type strain is 2C1-bT ( = KCTC 12768T = JCM 17804T).
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Yu, Qiu-Li, Zheng-Fei Yan, Xin He, Feng-Hua Tian, Chuan-Wen Jia, and Chang-Tian Li. "Corynebacterium defluvii sp. nov., isolated from Sewage." Journal of Microbiology 55, no. 6 (April 20, 2017): 435–39. http://dx.doi.org/10.1007/s12275-017-6592-3.

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6

Nuti, Lucia. "Le alterne fortune dell'acqua nella storia del territorio." STORIA URBANA, no. 125 (April 2010): 5–9. http://dx.doi.org/10.3280/su2009-125001.

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Questa nota introduttiva propone alcune riflessioni sulla presenza dell'acqua nel paesaggio della Toscana e sulle sue variazioni nel corso dei secoli. Momenti di forte espansione dell'acqua nelle sue diverse forme, acque vive,morte,naturali, artificiali,navigabili o di deflusso, si sono alternati a momenti di regressione in favore delle terre coltivate. Nell'attuale clima culturale sembrano risorgere le fortune dell'acqua ed i piani di recupero urbano e territoriale le assegnano un ruolo attivo come componente del paesaggio e si torna a invocarne la presenza anche nei luoghi da cui č stata tenacemente estromessa.
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7

Liu, Yu-Ling, Dong Meng, Rui-Rui Li, Peng-Fei Gu, Xiang-Yu Fan, Zhao-Song Huang, Zong-Jun Du, and Qiang Li. "Rhodoligotrophos defluvii sp. nov., isolated from activated sludge." International Journal of Systematic and Evolutionary Microbiology 69, no. 12 (December 1, 2019): 3830–36. http://dx.doi.org/10.1099/ijsem.0.003691.

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8

Qin, Jiayuan, Yiyi Hu, Wenjing Wu, Yu Feng, and Zhiyong Zong. "Pseudomonas defluvii sp. nov., isolated from hospital sewage." International Journal of Systematic and Evolutionary Microbiology 70, no. 7 (July 1, 2020): 4199–203. http://dx.doi.org/10.1099/ijsem.0.004272.

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A novel Gram-negative, obligate aerobic, mobile, rod-shaped and non-spore-forming bacterial strain, WCHP16T, was isolated from the wastewater treatment plant at West China Hospital in Chengdu, PR China. It was characterized using a polyphasic approach. Analysis of its 16S rRNA gene sequence showed that strain WCHP16T belonged to the genus Pseudomonas with the highest similarity to Pseudomonas qingdaonensis JJ3T (99.34 %), Pseudomonas shirazica VM14T (99.0 %), Pseudomonas plecoglossicida NBRC 103162T (99.0 %) and Pseudomonas asiatica RYU5T (99.0 %). Phylogenomic analysis based on 107 core gene sequences demonstrated that WCHP16T was a member of the Pseudomonas putida group but was distant from all closely related species. Whole-genome comparisons, using average nucleotide identity based on blast (ANIb) and in silico DNA–DNA hybridization (isDDH), confirmed low genome relatedness to all the known Pseudomonas species (below the recommended thresholds of 95 % [ANIb] and 70 % [isDDH] for species delineation). Phenotypic characterization tests showed that the utilization of phenylacetic acid and capric acid, but not d-arabitol, and inability to produce fluorescent (King B medium) in combination could distinguish this strain from other related species of the genus Pseudomonas . Therefore, based on genetic and phenotypic evidence, it is clear that strain WCHP16T represents a novel species, for which the name Pseudomonas defluvii sp. nov. is proposed. The type strain is WCHP16T (GDMCC1.1215T=CCTCC AB 2017103T=KCTC 52991T).
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9

Collado, Luis, Arturo Levican, Jessica Perez, and Maria José Figueras. "Arcobacter defluvii sp. nov., isolated from sewage samples." International Journal of Systematic and Evolutionary Microbiology 61, no. 9 (September 1, 2011): 2155–61. http://dx.doi.org/10.1099/ijs.0.025668-0.

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A study employing a polyphasic taxonomic approach was undertaken to clarify the position of 12 isolates recovered from sewage samples. These isolates were recognized as a potential novel species because a new and specific pattern was produced with the 16S rRNA-RFLP Arcobacter identification method. The sequences of the 16S rRNA gene not only supported the classification of these novel strains as members of the genus Arcobacter, but also showed that they formed a separate phylogenetic line. Strain SW28-11T, chosen as the representative of these strains, showed 16S rRNA gene sequence similarity of 95.6 % with the closest related species Arcobacter nitrofigilis. The phylogenetic position of the novel strains was further confirmed by analysis of the housekeeping genes hsp60, rpoB and, for the first time, gyrB. The latter proved to be an excellent additional gene for establishing the phylogeny of this genus. These data, together with phenotypic characterization, revealed that this group of isolates represent a novel species of the genus Arcobacter. The name Arcobacter defluvii sp. nov., is proposed, with the type strain SW28-11T ( = CECT 7697T = LMG 25694T).
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10

Jin, Long, Kwang Kyu Kim, Hyung-Gwan Lee, Chi-Yong Ahn, and Hee-Mock Oh. "Kaistia defluvii sp. nov., isolated from river sediment." International Journal of Systematic and Evolutionary Microbiology 62, Pt_12 (December 1, 2012): 2878–82. http://dx.doi.org/10.1099/ijs.0.038687-0.

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A Gram-stain-negative, aerobic, non-motile, rod- and coccus-shaped bacterium, designated strain B6-12T, was isolated from sediment collected from the River Geumho in South Korea. In comparative 16S rRNA gene sequence analysis, the novel strain appeared to be affiliated with the class Alphaproteobacteria and to be most closely related to Kaistia adipata KCTC 12095T, Kaistia dalseonensis DSM 18800T, Kaistia geumhonensis DSM 18799T, Kaistia granuli KCTC 12575T, Kaistia soli KACC 12605T and Kaistia terrae KACC 12910T, with sequence similarities of 96.2–99.1 %. The predominant ubiquinone in the isolate was Q-10, major fatty acids were C18 : 0, C18 : 1ω7c and C19 : 0ω8c cyclo, and genomic DNA G+C content was 63.0 mol%. Based on the phylogenetic and chemotaxonomic evidence and the results of DNA–DNA hybridizations, strain B6-12T represents a novel species in the genus Kaistia , for which the name Kaistia defluvii sp. nov. is proposed. The type strain is B6-12T ( = KCTC 23766T = JCM 18034T).
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11

Hu, Yiyi, Yu Feng, Xiaoxia Zhang, and Zhiyong Zong. "Acinetobacter defluvii sp. nov., recovered from hospital sewage." International Journal of Systematic and Evolutionary Microbiology 67, no. 6 (June 1, 2017): 1709–13. http://dx.doi.org/10.1099/ijsem.0.001847.

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12

Park, Minjeong, Seung Hyun Ryu, Thu-Huong Thi Vu, Hyeon-Su Ro, Pil-Yong Yun, and Che Ok Jeon. "Flavobacterium defluvii sp. nov., isolated from activated sludge." International Journal of Systematic and Evolutionary Microbiology 57, no. 2 (February 1, 2007): 233–37. http://dx.doi.org/10.1099/ijs.0.64669-0.

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A Gram-negative bacterium, designated strain EMB117T, was isolated from a municipal wastewater treatment plant and characterized by polyphasic taxonomy. The cells were non-spore-forming rods that showed gliding motility. Optimal growth occurred at 25–30 °C and pH 7.0–8.0. Strain EMB117T contained phosphatidylethanolamine as the predominant polar lipid, and the major fatty acids were iso-C15 : 0, iso-C17 : 0 3-OH, iso-C15 : 0 3-OH and summed feature 3 (C16 : 1 ω7c and/or iso-C15 : 0 2-OH). The G+C content of the genomic DNA was 33.5 mol% and the major isoprenoid quinone was MK-6. A phylogenetic analysis based on 16S rRNA gene sequences showed that strain EMB117T belonged to the genus Flavobacterium and was most closely related to Flavobacterium johnsoniae DSM 425T (97.8 % sequence similarity). The DNA–DNA relatedness between strain EMB117T and F. johnsoniae ATCC 17061T was about 18 %. On the basis of the phenotypic, chemotaxonomic and molecular data, strain EMB117T represents a novel species within the genus Flavobacterium, for which the name Flavobacterium defluvii sp. nov. is proposed. The type strain is EMB117T (=KCTC 12612T=DSM 17963T).
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13

Chen, Wen-Ming, Wei-Cheng Huang, Chiu-Chung Young, and Shih-Yi Sheu. "Flavobacterium tilapiae sp. nov., isolated from a freshwater pond, and emended descriptions of Flavobacterium defluvii and Flavobacterium johnsoniae." International Journal of Systematic and Evolutionary Microbiology 63, Pt_3 (March 1, 2013): 827–34. http://dx.doi.org/10.1099/ijs.0.041178-0.

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A bacterial strain, designated Ruye-71T, was isolated from a freshwater tilapiine cichlid fish culture pond in Taiwan and characterized in a taxonomic study using a polyphasic approach. Cells of strain Ruye-71T were Gram-stain-negative, strictly aerobic, yellow-pigmented rods that were motile by gliding. Growth occurred at 10–30 °C (optimum, 15–30 °C), at pH 7.0–8.0 (optimum, pH 8.0) and with 0–2 % NaCl (optimum, 0–1 %). Phylogenetic analyses based on 16S rRNA gene sequences showed that strain Ruye-71T belonged to the genus Flavobacterium and was most closely related to Flavobacterium defluvii EMB117T, with a 16S rRNA gene sequence similarity of 97.7 %. Strain Ruye-71T contained iso-C15 : 0, summed feature 3 (comprising C16 : 1ω6c and/or C16 : 1ω7c), C16 : 0, C16 : 0 3-OH, iso-C15 : 0 3-OH and iso-C17 : 0 3-OH as major fatty acids. The major isoprenoid quinone was MK-6. The polar lipid profile consisted of phosphatidylethanolamine and several unidentified polar lipids. The DNA G+C content of the genomic DNA of strain Ruye-71T was 39.2 mol%. The mean level of DNA–DNA relatedness between strain Ruye-71T and Flavobacterium defluvii DSM 17963T was 39.9±1.2 %. On the basis of phylogenetic inference and phenotypic data, strain Ruye-71T should be classified as representing a novel species, for which the name Flavobacterium tilapiae sp. nov. is proposed. The type strain is Ruye-71T ( = BCRC 80262T = KCTC 23312T). Emended descriptions of Flavobacterium defluvii and Flavobacterium johnsoniae are also proposed.
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14

Yassin, A. F., Wen-Ming Chen, H. Hupfer, C. Siering, R. M. Kroppenstedt, A. B. Arun, Wei-An Lai, Fo-Ting Shen, P. D. Rekha, and Chiu Chung Young. "Lysobacter defluvii sp. nov., isolated from municipal solid waste." International Journal of Systematic and Evolutionary Microbiology 57, no. 5 (May 1, 2007): 1131–36. http://dx.doi.org/10.1099/ijs.0.64966-0.

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A bacterial isolate obtained from soil from a municipal landfill site in India was characterized using a polyphasic taxonomic approach. The colonies of the isolate were found to be yellow and highly mucoid. Comparative analysis of the 16S rRNA gene sequence showed that this isolate constitutes a distinct phyletic line within the genus Lysobacter, displaying >3 % sequence divergence with respect to recognized Lysobacter species. The generic assignment was confirmed by chemotaxonomic data, which revealed the presence of a fatty acid profile characteristic of members of the genus Lysobacter and consisting of saturated, unsaturated, straight-chain and branched-chain fatty acids as well as iso-C11 : 0 3-OH as hydroxylated fatty acid, and the presence of an ubiquinone with eight isoprene units (Q-8) as the predominant respiratory quinone. The genotypic and phenotypic data show that strain IMMIB APB-9T merits classification as representing a novel species of the genus Lysobacter, for which the name Lysobacter defluvii sp. nov. is proposed. The type strain is IMMIB APB-9T (=CCUG 53152T=DSM 18482T).
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15

Young, Chiu-Chung, Peter Kämpfer, Fo-Ting Shen, Wei-An Lai, and A. B. Arun. "Chryseobacterium formosense sp. nov., isolated from the rhizosphere of Lactuca sativa L. (garden lettuce)." International Journal of Systematic and Evolutionary Microbiology 55, no. 1 (January 1, 2005): 423–26. http://dx.doi.org/10.1099/ijs.0.63331-0.

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A yellow-pigmented bacterial strain (CC-H3-2T), isolated from the rhizosphere of Lactuca sativa L. (garden lettuce) in Taiwan, was investigated using a polyphasic taxonomic approach. The cells were Gram-negative, rod-shaped and non-spore-forming. Phylogenetic analyses using the 16S rRNA gene sequence of the isolate indicated that the organism belongs to the genus Chryseobacterium, with the highest sequence similarity to the type strains of Chryseobacterium indoltheticum (97·7 %), Chryseobacterium scophthalmum (97·5 %), Chryseobacterium joostei (97·2 %) and Chryseobacterium defluvii (97·2 %). The major whole-cell fatty acids were iso-C15 : 0 (52·2 %) and iso-C17 : 0 3-OH. DNA–DNA hybridization experiments revealed levels of only 27·4 % to C. scophthalmum, 27·1 % to C. indoltheticum, 14·1 % to C. joostei and 7·8 % to C. defluvii. DNA–DNA relatedness and biochemical and chemotaxonomic properties demonstrate that strain CC-H3-2 T represents a novel species, for which the name Chryseobacterium formosense sp. nov. is proposed. The type strain is CC-H3-2T (=CCUG 49271T=CIP 108367T).
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16

Leone, Daniela. "Le forme della globalizzazione: un'opzione politica." SOCIOLOGIA DEL DIRITTO, no. 3 (February 2012): 96–99. http://dx.doi.org/10.3280/sd2011-003007.

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Le forme in cui puň evolvere la globalizzazione non sono giŕ predeterminate secondo un paradigma indiscutibile. Il positivo avviamento allo sviluppo di tanta parte della popolazione mondiale comporta anche un costante deflusso di risorse dai paesi giŕ industrializzati e ne comprime progressivamente gli standard di benessere e di tutela. Questa tendenza non č immune da rischi. Il peggioramento percepito delle condizioni di vita oltre un carico di rottura puň sfociare in una convulsa reazione difficile da governare a posteriori. I sindacati, in tale contesto internazionale di crisi economica e di sfiducia generalizzata, sono chiamati a giocare un ruolo decisivo, prima nella cognizione delle complesse dinamiche socio-economiche e successivamente nella definizione di soluzioni praticabili.
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17

Lu, Shipeng, Jung Ro Lee, Seung Hyun Ryu, Bok Sil Chung, Woo-Seok Choe, and Che Ok Jeon. "Runella defluvii sp. nov., isolated from a domestic wastewater treatment plant." International Journal of Systematic and Evolutionary Microbiology 57, no. 11 (November 1, 2007): 2600–2603. http://dx.doi.org/10.1099/ijs.0.65252-0.

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A long, Gram-negative, rod-shaped bacterium, designated strain EMB13T, was isolated from a wastewater treatment plant in Korea. The isolate was strictly aerobic and non-motile. The strain grew optimally at 30–35 °C and pH 7.5–8.0, and the predominant fatty acids were iso-C15 : 0, summed feature 3 (C16 : 1 ω7c and/or iso-C15 : 0 2-OH), C16 : 1 ω5c and iso-C17 : 0 3-OH. The strain contained a large amount of phosphatidylethanolamine and small amounts of phosphatidylcholine and an unknown phospholipid as the polar lipids. The G+C content of the genomic DNA was 40.1 mol% and the major isoprenoid quinone was menaquinone-7. Phylogenetic analysis based on 16S rRNA gene sequences showed that strain EMB13T belonged to the genus Runella and was most closely related to Runella limosa EMB111T, with a 16S rRNA gene sequence similarity of 97.1 %. DNA–DNA relatedness between strain EMB13T and R. limosa EMB111T was approximately 25 %. On the basis of phenotypic, chemotaxonomic and molecular data, it is clear that strain EMB13T represents a novel species within the genus Runella, for which the name Runella defluvii sp. nov. is proposed. The type strain is EMB13T (=KCTC 12614T =DSM 17976T).
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18

Kim, K. K., K. C. Lee, H. M. Oh, M. J. Kim, M. K. Eom, and J. S. Lee. "Arthrobacter defluvii sp. nov., 4-chlorophenol-degrading bacteria isolated from sewage." INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 58, no. 8 (August 1, 2008): 1916–21. http://dx.doi.org/10.1099/ijs.0.65550-0.

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19

Hwang, Yeoung Min, Keun Sik Baik, and Chi Nam Seong. "Mucilaginibacter defluvii sp. nov., isolated from a dye wastewater treatment facility." International Journal of Systematic and Evolutionary Microbiology 64, Pt_2 (February 1, 2014): 565–71. http://dx.doi.org/10.1099/ijs.0.055590-0.

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A non-motile, rod-shaped bacterium, designated strain A5T, was isolated from a dye wastewater treatment facility in the Republic of Korea. Cells were Gram-reaction-negative, aerobic, catalase-positive and oxidase-negative. The major fatty acids were C16 : 0, C18 : 0, iso-C15 : 0 and summed feature 3 (C16 : 1ω6c and/or C16 : 1ω7c) and the major polar lipid was phosphatidylethanolamine. The strain contained MK-7 as the only isoprenoid quinone and the DNA G+C content was 41.2 mol%. A phylogenetic tree based on 16S rRNA gene sequences showed that strain A5T forms an evolutionary lineage within the radiation encompassing the members of genus Mucilaginibacter , with Mucilaginibacter lutimaris BR-3T as its nearest neighbour (96.6 % sequence similarity). A number of phenotypic characteristics distinguished strain A5T from the members of the genus Mucilaginibacter . On the basis of the evidence presented in this study, strain A5T represents a novel species, for which the name Mucilaginibacter defluvii sp. nov. is proposed. The type strain is A5T ( = KCTC 23922T = JCM 18283T).
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Zhou, Shungui, Jia Tang, Dongxing Qin, Qin Lu, and Guiqin Yang. "Ureibacillus defluvii sp. nov., isolated from a thermophilic microbial fuel cell." International Journal of Systematic and Evolutionary Microbiology 64, Pt_5 (May 1, 2014): 1617–21. http://dx.doi.org/10.1099/ijs.0.056655-0.

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A thermophilic bacterium, designated DX-1T, was isolated from the anode biofilm of a microbial fuel cell (MFC). Cells of strain DX-1T were oxidase-positive, catalase-positive and Gram-staining-negative. The strain was found to be rod-shaped and non-motile and to produce subterminal spores. The strain was able to grow with NaCl at concentrations ranging from 0 to 6 %, at temperatures of 25–60 °C (optimum 55 °C) and pH 6.0–8.0 (optimum pH 7.0). Phylogenetic analyses based on 16S rRNA gene sequences showed that strain DX-1T formed a cluster with Ureibacillus thermosphaericus DSM 10633T (96.9 % 16S rRNA sequence similarity), Ureibacillus composti DSM 17951T (95.8 %), Ureibacillus thermophilus DSM 17952T (95.7 %) and Ureibacillus terrenus DSM 12654T (95.3 %). The G+C content of the genomic DNA was 40.4 mol%. The major quinone was MK-7, the peptidoglycan type was l-Lys←d-Asp, and the major cellular fatty acids (>5 %) were iso-C16 : 0 and iso-C14 : 0. The polar lipids consisted of phosphatidylglycerol, diphosphatidylglycerol and phospholipids of unknown composition. Based on phenotypic characteristics, chemotaxonomic features and results of phylogenetic analyses, the strain was determined to represent a distinct novel species of the genus Ureibacillus , and the name proposed for the novel species is Ureibacillus defluvii sp. nov., with type strain DX-1T ( = CGMCC 1.12358T = KCTC 33127T).
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Soddell, Jacques A., Fiona M. Stainsby, Kathryn L. Eales, Robert J. Seviour, and Michael Goodfellow. "Gordonia defluvii sp. nov., an actinomycete isolated from activated sludge foam." International Journal of Systematic and Evolutionary Microbiology 56, no. 10 (October 1, 2006): 2265–69. http://dx.doi.org/10.1099/ijs.0.64034-0.

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Three strains of non-motile, Gram-positive, filamentous actinomycetes, isolates J4T, J5 and J59, initially recognized microscopically in activated sludge foam by their distinctive branching patterns, were isolated by micromanipulation. The taxonomic positions of the isolates were determined using a polyphasic approach. Almost-complete 16S rRNA gene sequences of the isolates were aligned with corresponding sequences of representatives of the suborder Corynebacterineae and phylogenetic trees were inferred using three tree-making algorithms. The organisms formed a distinct phyletic line in the Gordonia 16S rRNA gene tree. The three isolates showed 16S rRNA gene sequence similarities within the range 96.9–97.2 % with their nearest phylogenetic neighbours, namely Gordonia bronchialis DSM 43247T and Gordonia terrae DSM 43249T. Strain J4T was shown to have a chemotaxonomic profile typical of the genus Gordonia and was readily distinguished from representatives of the genus on the basis of Curie-point pyrolysis mass spectrometric data. The isolates shared nearly identical phenotypic profiles that distinguished them from representatives of the most closely related Gordonia species. It is evident from the genotypic and phenotypic data that the three isolates belong to a novel Gordonia species. The name proposed for this taxon is Gordonia defluvii sp. nov.; the type strain is J4T (=DSM 44981T=NCIMB 14149T).
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Kämpfer, Peter, Renate Schulze, Udo Jäckel, Khursheed A. Malik, Rudolf Amann, and Stefan Spring. "Hydrogenophaga defluvii sp. nov. and Hydrogenophaga atypica sp. nov., isolated from activated sludge." International Journal of Systematic and Evolutionary Microbiology 55, no. 1 (January 1, 2005): 341–44. http://dx.doi.org/10.1099/ijs.0.03041-0.

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Two Gram-negative, oxidase-positive rods (strains BSB 9.5T and BSB 41.8T) isolated from wastewater were studied using a polyphasic approach. 16S rRNA gene sequence comparisons demonstrated that both strains cluster phylogenetically within the family Comamonadaceae: the two strains shared 99·9 % 16S rRNA gene sequence similarity and were most closely related to the type strains of Hydrogenophaga palleronii (98·5 %) and Hydrogenophaga taeniospiralis (98·0 %). The fatty acid patterns and substrate-utilization profiles displayed similarity to the those of the five Hydrogenophaga species with validly published names, although clear differentiating characteristics were also observed. The two strains showed DNA–DNA hybridization values of 51 % with respect to each other. No close similarities to any other Hydrogenophaga species were detected in hybridization experiments with the genomic DNAs. On the basis of these results, two novel Hydrogenophaga species, Hydrogenophaga defluvii sp. nov. and Hydrogenophaga atypica sp. nov. are proposed, with BSB 9.5T (=DSM 15341T=CIP 108119T) and BSB 41.8T (=DSM 15342T=CIP 108118T) as the respective type strains.
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Kang, Joo Won, Seon Choi, Han Na Choe, and Chi Nam Seong. "Hymenobacter defluvii sp. nov., isolated from wastewater of an acidic water neutralization facility." International Journal of Systematic and Evolutionary Microbiology 68, no. 1 (January 1, 2018): 277–82. http://dx.doi.org/10.1099/ijsem.0.002497.

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24

Sangal, Vartul, Amanda L. Jones, Michael Goodfellow, Paul A. Hoskisson, Peter Kämpfer, and Iain C. Sutcliffe. "Genomic analyses confirm close relatedness between Rhodococcus defluvii and Rhodococcus equi (Rhodococcus hoagii)." Archives of Microbiology 197, no. 1 (November 20, 2014): 113–16. http://dx.doi.org/10.1007/s00203-014-1060-5.

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Maixner, Frank, Michael Wagner, Sebastian Lücker, Eric Pelletier, Stephan Schmitz-Esser, Karin Hace, Eva Spieck, Robert Konrat, Denis Le Paslier, and Holger Daims. "Environmental genomics reveals a functional chlorite dismutase in the nitrite-oxidizing bacterium ‘CandidatusNitrospira defluvii’." Environmental Microbiology 10, no. 11 (November 2008): 3043–56. http://dx.doi.org/10.1111/j.1462-2920.2008.01646.x.

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Srinivasan, Sathiyaraj, Aravind Sundararaman, and Sang-Seob Lee. "Tessaracoccus defluvii sp. nov., isolated from an aeration tank of a sewage treatment plant." Antonie van Leeuwenhoek 110, no. 1 (September 17, 2016): 1–9. http://dx.doi.org/10.1007/s10482-016-0766-6.

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27

Yang, Lan, Yun-Hao Wang, Hai-Zhen Zhu, Jiang-Baota Muhadesi, Bao-Jun Wang, Shuang-Jiang Liu, and Cheng-Ying Jiang. "Parapedobacter defluvii sp. nov., isolated from the sewage treatment packing of a coking chemical plant." International Journal of Systematic and Evolutionary Microbiology 67, no. 11 (November 1, 2017): 4698–703. http://dx.doi.org/10.1099/ijsem.0.002360.

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Lopes Filho, Juraci Mourão, and Fayga Silveira Bedê. "A força vinculante dos precedentes administrativos e o seu contributo hermenêutico para o direito." A&C - Revista de Direito Administrativo & Constitucional 16, no. 66 (January 15, 2017): 239–65. http://dx.doi.org/10.21056/aec.v16i66.367.

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Os precedentes possuem atualmente grande relevância no Direito em seus vários aspectos. Tanto é assim que vêm recebendo, nos últimos anos, disciplinamento normativo cada vez maior, especialmente no âmbito judicial. Nesse contexto, o presente estudo indica e problematiza a força vinculante dos precedentes administrativos, cujo alcance pode se estender não apenas à Administração Pública, mas até mesmo ao Poder Judiciário. Busca-se analisar as condições, possibilidades e limites desafiados por essa nova compreensão, com especial destaque para o ganho hermenêutico que deflui da perspectiva aqui apresentada.
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Calzolari, F. "I prelievi venosi nella sindrome di Cushing." Rivista di Neuroradiologia 7, no. 1 (February 1994): 81–95. http://dx.doi.org/10.1177/197140099400700112.

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I prelievi venosi dai seni petrosi inferiori sono utilizzati nella diagnostica differenziale della sindrome di Cushing per dimostrare l'origine ipofisaria o ectopica dell'ipersecrezione di ACTH. Il drenaggio venoso dell'adenoipofisi avviene attraverso due plessi venosi, il destro ed il sinistro, che coprono la superficie della ghiandola e scaricano nel seno cavernoso omolaterale, direttamente o attraverso i seni intercavernosi. I seni petrosi inferiori rappresentano le principali vie di deflusso dei seni cavernosi; essi sono cateterizzabili con relativa facilità, allo scopo di eseguire prelievi peril dosaggio degli ormoni ipofisari. La nostra tecnica prevede il cateterismo per via transfemorale; utilizziamo cateteri da 4 o 5 French, retti, con estremo distale ricurvo a 45°, senza fori laterali. Sono indispensabili accurati controlli flebografici per dimostrare l'esatta posizione dei cateteri prima dell'esecuzione dei prelievi. In letteratura viene riportata un'alta accuratezza diagnostica dei prelievi dai seni petrosi nella diagnosi differenziale tra malattia di Cushing e sindrome da ACTH ectopico, mentre assai minore è la specificità di una corretta localizzazione delle lesioni ipofisarie. Riteniamo che gli errori di lateralizzazione possano essere so1tanto ridotti, ma non eliminati da una corretta esecuzione dell'indagine: infatti dipendono da variabilità anatomiche, dalla sede dell'adenoma e, verosimilmente, da asimmetrie di flusso attraverso le vene di drenaggio ipofisario.
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Schulze, Renate, Stefan Spring, Rudolf Amann, Ingrid Huber, Wolfgang Ludwig, Karl-Heinz Schleifer, and Peter Kämpfer. "Genotypic Diversity of Acidovorax Strains Isolated from Activated Sludge and Description of Acidovorax defluvii sp. nov." Systematic and Applied Microbiology 22, no. 2 (May 1999): 205–14. http://dx.doi.org/10.1016/s0723-2020(99)80067-8.

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Krishnamurthi, Srinivasan, Stefan Spring, Pinnaka Anil Kumar, Shanmugam Mayilraj, Hans-Peter Klenk, and Korpole Suresh. "Desulfotomaculum defluvii sp. nov., a sulfate-reducing bacterium isolated from the subsurface environment of a landfill." International Journal of Systematic and Evolutionary Microbiology 63, Pt_6 (June 1, 2013): 2290–95. http://dx.doi.org/10.1099/ijs.0.047662-0.

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A novel sulfate-reducing, strictly anaerobic and endospore-forming bacterium, designated strain A5LFS102T, was isolated from a subsurface landfill sample. The strain was characterized using a polyphasic approach. Optimal growth was observed at 37 °C and pH 7.5 with sulfate as an electron acceptor. Sulfite and thiosulfate were utilized as electron acceptors. The respiratory isoprenoid quinone was menaquinone MK-7. 16S rRNA gene sequence analysis assigned strain A5LFS102T to the genus Desulfotomaculum . Both 16S rRNA and dissimilatory sulfate reductase (dsr) genes were compared with those of representative members of the genus Desulfotomaculum . Phylogenetic analysis based on 16S rRNA gene sequences revealed that strain A5LFS102T was closely related to Desulfotomaculum aeronauticum DSM 10349T (94.6 % sequence similarity). The G+C content of the DNA was 45.4 mol%. The total cellular fatty acid profile was dominated by C16 fatty acids. These phenotypic and genotypic data showed that strain A5LFS102T should be recognized as representative of a novel species of the genus Desulfotomaculum , for which the name Desulfotomaculum defluvii sp. nov. is proposed. The type strain is A5LFS102T ( = DSM 23699T = JCM 14036T = MTCC 7767T).
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Bambauer, Andreas, Fred A. Rainey, Erko Stackebrandt, and J. Winter. "Characterization of Aquamicrobium defluvii gen. nov. sp. nov., a thiophene-2-carboxylate-metabolizing bacterium from activated sludge." Archives of Microbiology 169, no. 4 (April 9, 1998): 293–302. http://dx.doi.org/10.1007/s002030050575.

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Kim, Kwang Kyu, Hee-Sung Bae, Peter Schumann, and Sung-Taik Lee. "Chryseobacterium daecheongense sp. nov., isolated from freshwater lake sediment." International Journal of Systematic and Evolutionary Microbiology 55, no. 1 (January 1, 2005): 133–38. http://dx.doi.org/10.1099/ijs.0.02931-0.

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A novel nitrate-reducing bacterium, CPW406T, was isolated from the sediment of a shallow, freshwater lake. The strain was a Gram-negative, non-motile, non-spore-forming rod, which formed yellow-pigmented colonies on nutrient agar and contained a polyamine pattern with sym-homospermidine as the major compound, MK-6 as the predominant menaquinone, 15 : 0 iso and 17 : 0 iso 3-OH as the major fatty acids and phosphatidylethanolamine and several unknown lipids in the polar lipid profile. The 16S rRNA gene sequence of strain CPW406T was found to be most similar to that of the type strain of Chryseobacterium defluvii (DSM 14219T; 97·9 % similarity). However, DNA–DNA relatedness data and its phenotypic properties showed that strain CPW406T could be distinguished from all known Chryseobacterium species and thus represented a novel species, for which the name Chryseobacterium daecheongense sp. nov. is proposed; the type strain is CPW406T (=DSM 15235T=KCTC 12088T).
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Chen, Fangyuan, Yuchi Chen, Chang Chen, Lu Feng, Yiqie Dong, Jiaao Chen, Jirong Lan, and Haobo Hou. "High-efficiency degradation of phthalic acid esters (PAEs) by Pseudarthrobacter defluvii E5: Performance, degradative pathway, and key genes." Science of The Total Environment 794 (November 2021): 148719. http://dx.doi.org/10.1016/j.scitotenv.2021.148719.

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35

Kotelnikova, S. V., A. Ya Obraztsova, G. M. Gongadze, and K. S. Laurinavichius. "Methanobacterium thermoflexum sp. nov. and Methanobacterium defluvii sp. nov., Thermophilic Rod-Shaped Methanogens Isolated from Anaerobic Digestor Sludge." Systematic and Applied Microbiology 16, no. 3 (November 1993): 427–35. http://dx.doi.org/10.1016/s0723-2020(11)80276-6.

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36

Kämpfer, P., C. Müller, M. Mau, A. Neef, G. Auling, H. J. Busse, A. M. Osborn, and A. Stolz. "Description of Pseudaminobacter gen. nov. with two new species, Pseudaminobacter salicylatoxidans sp. nov. and Pseudaminobacter defluvii sp. nov." International Journal of Systematic and Evolutionary Microbiology 49, no. 2 (April 1, 1999): 887–97. http://dx.doi.org/10.1099/00207713-49-2-887.

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Luo, Guosheng, Zunji Shi, and Gejiao Wang. "Lysobacter arseniciresistens sp. nov., an arsenite-resistant bacterium isolated from iron-mined soil." International Journal of Systematic and Evolutionary Microbiology 62, Pt_7 (July 1, 2012): 1659–65. http://dx.doi.org/10.1099/ijs.0.034405-0.

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A Gram-negative, aerobic, motile, rod-shaped, arsenite [As(III)]-resistant bacterium, designated strain ZS79T, was isolated from subsurface soil of an iron mine in China. Phylogenetic analyses based on 16S rRNA gene sequences revealed that strain ZS79T clustered closely with strains of five Lysobacter species, with 96.9, 96.1, 96.0, 95.8 and 95.3 % sequence similarities to Lysobacter concretionis Ko07T, L. daejeonensis GH1-9T, L. defluvii IMMIB APB-9T, L. spongiicola KMM 329T and L. ruishenii CTN-1T, respectively. The major cellular fatty acids were iso-C15 : 0 (28.6 %), iso-C17 : 1ω9c (19.9 %), iso-C16 : 0 (13.6 %), iso-C11 : 0 (12.6 %) and iso-C11 : 0 3-OH (12.4 %). The genomic DNA G+C content was 70.7 mol% and the major respiratory quinone was Q-8. The major polar lipids were diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol and an unknown phospholipid. On the basis of morphological and physiological/biochemical characteristics, phylogenetic position and chemotaxonomic data, this strain is considered to represent a novel species of the genus Lysobacter , for which the name Lysobacter arseniciresistens sp. nov. is proposed; the type strain is ZS79T ( = CGMCC 1.10752T = KCTC 23365T).
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Levican, Arturo, Luis Collado, and Maria José Figueras. "The Use of Two Culturing Methods in Parallel Reveals a High Prevalence and Diversity ofArcobacterspp. in a Wastewater Treatment Plant." BioMed Research International 2016 (2016): 1–9. http://dx.doi.org/10.1155/2016/8132058.

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The genusArcobacterincludes species considered emerging food and waterborne pathogens. DespiteArcobacterhas been linked to the presence of faecal pollution, few studies have investigated its prevalence in wastewater, and the only isolated species wereArcobacter butzleriandArcobacter cryaerophilus. This study aimed to establish the prevalence ofArcobacterspp. at a WWTP using in parallel two culturing methods (direct plating and culturing after enrichment) and a direct detection by m-PCR. In addition, the genetic diversity of the isolates was established using the ERIC-PCR genotyping method. Most of the wastewater samples (96.7%) were positive forArcobacterand a high genetic diversity was observed among the 651 investigated isolates that belonged to 424 different ERIC genotypes. However, only few strains persisted at different dates or sampling points. The use of direct plating in parallel with culturing after enrichment allowed recovering the species A.butzleri, A.cryaerophilus,Arcobacter thereius,Arcobacter defluvii,Arcobacter skirrowii,Arcobacter ellisii,Arcobacter cloacae, andArcobacter nitrofigilis, most of them isolated for the first time from wastewater. The predominant species was A.butzleri, however, by direct plating predominated A.cryaerophilus. Therefore, the overall predominance of A.butzleriwas a bias associated with the use of enrichment.
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Ko, Kwan Su, Youngju Kim, Chi Nam Seong, and Soon Dong Lee. "Rhodococcus antrifimi sp. nov., isolated from dried bat dung of a cave." International Journal of Systematic and Evolutionary Microbiology 65, Pt_11 (November 1, 2015): 4043–48. http://dx.doi.org/10.1099/ijsem.0.000534.

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A Gram-reaction-positive, high DNA G+C content, non-motile actinobacterium, strain D7-21T, was isolated from dried bat dung inside a natural cave and its taxonomic status was examined by using a polyphasic approach. The 16S rRNA gene sequence study showed that the isolate belonged to the genus Rhodococcus and formed a cluster with Rhodococcus defluvii (98.98 % gene similarity), Rhodococcus equi (98.62 %) and Rhodococcus kunmingensis (97.66 %). Whole-cell hydrolysates contained meso-diaminopimelic acid, arabinose and galactose as the diagnostic diamino acid and sugars. MK-8(H2) was the predominant menaquinone. The major polar lipids were diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol, phosphatidylinositol, phosphatidylinositol mannoside, an unknown phosphoglycolipid and an unknown glycolipid. Mycolic acids were present. The major fatty acids were C16 : 0, C18 : 1ω9c and 10-methyl C18 : 0. The DNA G+C content was 70.1 mol%. A battery of phenotypic features and DNA–DNA relatedness data support that strain D7-21T ( = KCTC 29469T = DSM 46727T) represents a novel species of the genus Rhodococcus, for which Rhodococcus antrifimi sp. nov. is proposed.
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Ahn, Jae-Hyung, Byoung-chan Kim, Jae-Ho Joa, Soo-Jin Kim, Jaekyeong Song, Soon-Wo Kwon, and Hang-Yeon Weon. "Mucilaginibacter ginsengisoli sp. nov., isolated from a ginseng-cultivated soil." International Journal of Systematic and Evolutionary Microbiology 65, Pt_11 (November 1, 2015): 3933–37. http://dx.doi.org/10.1099/ijsem.0.000519.

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A dark-pink-coloured bacterial strain, B4Y-8T, was isolated from a soil cultivated with ginseng. The 16S rRNA gene sequence of this strain showed highest similarity with Mucilaginibacter litoreus BR-18T (96.8 %), Mucilaginibacter lutimaris BR-3T (96.6 %) and Mucilaginibacter defluvii A5T (96.2 %) among the type strains of species of the genus Mucilaginibacter. Strain B4Y-8T was a strictly aerobic, Gram-stain-negative, non-motile, short-rod-shaped bacterium producing a large amount of extracellular polymeric substance. The strain grew at 10–35 °C (optimum, 25 °C), at pH 3.0–11.0 (optimum, pH 7.0) and in the presence of 0–1 % (w/v) NaCl (optimum, 0 %). The DNA G+C content of strain B4Y-8T was 49.0 mol%. It contained menaquinone 7 (MK-7) as the major isoprenoid quinone, and summed feature 3 (C16 : 1ω6c and/or C16 : 1ω7c) and iso-C15 : 0 as the major fatty acids. On the basis of evidence from the present polyphasic taxonomic study, strain B4Y-8T should be classified as representing a novel species of the genus Mucilaginibacter, for which the name Mucilaginibacter ginsengisoli sp. nov. is proposed. The type strain is B4Y-8T ( = KACC 18152T = JCM 30759T).
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Tai, Chun-Ju, Hsiao-Ping Kuo, Fwu-Ling Lee, Han-Ken Chen, Akira Yokota, and Chi-Chu Lo. "Chryseobacterium taiwanense sp. nov., isolated from soil in Taiwan." International Journal of Systematic and Evolutionary Microbiology 56, no. 8 (August 1, 2006): 1771–76. http://dx.doi.org/10.1099/ijs.0.64294-0.

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Among a large collection of Taiwanese soil isolates, a novel Gram-negative, rod-shaped, non-spore-forming, yellow-pigmented bacterial strain, Soil-3-27T, was isolated from farmland soil in Wu-Feng, Taiwan. The isolate was subjected to a polyphasic study including 16S rRNA gene sequencing, DNA–DNA hybridization, fatty acid analysis and comparative phenotypic characterization. The 16S rRNA gene sequence analysis indicated that the organism belongs to the genus Chryseobacterium. The organism contains menaquinone MK-6 as the predominant isoprenoid quinone and 15 : 0 iso (43 %), 17 : 1 isoω9c (17.5 %) and 17 : 0 iso 3-OH (16.6 %) as the major fatty acids. Phylogenetically, the closest relatives of strain Soil-3-27T are Chryseobacterium daecheongense, Chryseobacterium defluvii and Chryseobacterium taichungense with 96.7–97.2 % sequence similarity. DNA–DNA hybridization showed relatedness values of 8.5–24.2 % with these species. The DNA G+C content is 36.8 mol%. Strain Soil-3-27T is clearly distinguishable from other Chryseobacterium species and represents a novel species, for which the name Chryseobacterium taiwanense sp. nov. is proposed. The type strain is strain Soil-3-27T (=BCRC 17412T=IAM 15317T=LMG 23355T).
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42

Cho, Sang Hyun, Hyo Jung Lee, and Che Ok Jeon. "Piscinibacter defluvii sp. nov., isolated from a sewage treatment plant, and emended description of the genus Piscinibacter Stackebrandt et al. 2009." International Journal of Systematic and Evolutionary Microbiology 66, no. 11 (November 1, 2016): 4839–43. http://dx.doi.org/10.1099/ijsem.0.001438.

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43

Švarcová, Karolína, Marcela Pejchalová, and David Šilha. "The Effect of Antibiotics on Planktonic Cells and Biofilm Formation Ability of Collected Arcobacter-like Strains and Strains Isolated within the Czech Republic." Antibiotics 11, no. 1 (January 11, 2022): 87. http://dx.doi.org/10.3390/antibiotics11010087.

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The purpose of this study was to test the in vitro effects of ampicillin, ciprofloxacin, clindamycin, erythromycin, gentamicin, and tetracycline on planktonic cells of Arcobacter-like microorganisms and on their biofilm formation ability. The minimum inhibitory concentrations (MICs) were determined by the microdilution method. Further, biofilm formation ability in the presence of various concentrations of antibiotics was evaluated by a modified Christensen method. Most of the 60 strains exhibited high susceptibility to gentamicin (98.3%), ciprofloxacin (95.0%), and erythromycin (100.0%). High level of resistance was observed to clindamycin and tetracycline with MIC50 and MIC90 in range of 4–32 mg/L and 32–128 mg/L, respectively. Combined resistance to both clindamycin and tetracycline was found in 38.3% of tested strains. In general, higher biofilm formation was observed especially at lower concentrations of antibiotics (0.13–2 mg/L). However, a significant decrease in biofilm formation ability of Pseudarcobacter defluvii LMG 25694 was exhibited with ampicillin and clindamycin at concentrations above 32 or 8 mg/L, respectively. Biofilm formation represents a potential danger of infection and also a risk to human health, in particular due to antimicrobial-resistant strains and the ability to form a biofilm structure at a concentration that is approximately the MIC determined for planktonic cells.
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Kim, Yeon-Ju, Sang-Rae Kim, Ngoc-Lan Nguyen, and Deok-Chun Yang. "Flavobacterium ginsengisoli sp. nov., isolated from soil of a ginseng field." International Journal of Systematic and Evolutionary Microbiology 63, Pt_11 (November 1, 2013): 4289–93. http://dx.doi.org/10.1099/ijs.0.053819-0.

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A novel bacterial strain, designated DCY54T, was isolated from a field cultivated with ginseng in Yongin, Republic of Korea. Cells were Gram-reaction-negative, yellow-pigmented, rod-shaped, non-spore-forming, and strictly aerobic. They were motile by gliding and produced flexirubin-type pigments. Growth occurred optimally at 25–30 °C, at pH 5.0–7.0 and in the presence of 0–1 % NaCl. The 16S rRNA sequence analysis demonstrated that strain DCY54T was most closely related to Flavobacterium defluvii EMB117T (96.9 %). The only isoprenoid quinone of strain DCY 54T was menaquinone-6 (MK-6) and the major polar lipids were phosphatidylethanolamine, one unidentified aminolipid and one unidentified lipid. The major cellular fatty acids (>15 %) were iso-C15 : 0, summed feature 3 (comprising C16 : 1ω7c and/or iso-C15 : 0 2-OH) and C16 : 0. The DNA G+C content was 33.3 mol%. Phylogenetic inference and phenotypic data supported affiliation of strain DCY54T to the genus Flavobacterium . Several physiological and biochemical tests differentiated strain DCY54T from the species of the genus Flavobacterium with validly published names. On the basis of data from a polyphasic study, strain DCY54T represents a novel species of the genus Flavobacterium for which the name Flavobacterium ginsengisoli sp. nov. is proposed. The type strain is DCY54T ( = KCTC 23318T = JCM 17336T).
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45

Manfrè, L., A. Banco, A. Affronti, M. Accardi, F. Ponte, C. Sarno, and R. Lagalla. "Dacriocistografia con risonanza magnetica con Gadolinio: Prime esperienze." Rivista di Neuroradiologia 10, no. 2_suppl (October 1997): 168. http://dx.doi.org/10.1177/19714009970100s270.

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Esistono diversi sistemi di indagine della pervietà delle vie lacrimali (sondaggio, dacrioscintigrafia, dacriografia, dacrioTC). I sistemi suddetti presentano alcuni svantaggi, quali l'uso di radiazioni ionizzanti e la mancata ottimale valutazione dei tessuti molli circostanti. Valutazioni anatomo-patologiche hanno documentato la tollerabilità del Gd-DTPA da parte delle cellule endoteliali vascolari e dell'epitelio corneale stesso. Scopo del lavoro è quello di valutare la sensibilità della RM nella valutazione del normale ed anormale deflusso lacrimale mediante istillazione per via topica nel sacco congiuntivale di Gd-DTPA. Sono stati esaminati 6 volontari sani e 14 pazienti affetti da patologia ostruttiva delle vie lacrimali (stenosi secondaria a flogosi, mucocele, fibrosi post-chirurgica), preventivamente valutata mediante dacriocistografia o dacriocistoscintigrafia. L'indagine RM è stata effettuata mediante unità operante a 0.5T. Il mezzo di contrasto paramagnetico è stato diluito in concentrazioni dell'1% con lacrima artificiale e sono state istillate 5 gocce per sacco congiuntivale. In 4 pazienti è stata effettuata anche una incannulazione del canalicolo lacrimale inferiore. In nessuno dei volontari sani o dei pazienti esaminati è stato rilevato alcun disturbo obiettivo o soggettivo nei confronti della congiuntiva e cornea, né irritazione oculare. Nei 6 volontari sani le sequenze T1 ponderate hanno dimostrato la visualizzazione del sacco lacrimale e delle vie lacrimali. Nei pazienti con patologia ostruttiva, in 2 casi si è dimostrata una pervietà parziale delle vie lacrimali, con impcrvietà completa nei rimanenti pazienti. La dacriocistografia con RM ed uso del Gd-DTPA semplicemente istillato nel sacco congiuntivale costituisce una metodica innocua. In considerazione della frequente necessità di effettuare nei pazienti con patologia ostruttiva delle vie lacrimali un bilancio RM orbitario e dell'ottimale valutazione dei tessuti molli mediante RM, la dacriocistoscintigrafia per istillazione potrebbe costituire una interessante tecnica da aggiungere all'esame standard dell'orbita. La diluizione del mezzo di contrasto (1cc Gd-DTPA: 100 cc lacrima artificiale) ne minimizza peraltro le spese.
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Zhang, Chen, Luo, Wu, Liu, Chen, Tang, and Zhang. "Effects of Temperature on the Characteristics of Nitrogen Removal and Microbial Community in Post Solid-Phase Denitrification Biofilter Process." International Journal of Environmental Research and Public Health 16, no. 22 (November 13, 2019): 4466. http://dx.doi.org/10.3390/ijerph16224466.

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In order to solve the problems of high energy consumption, complex process and low nitrogen removal efficiency in the currently available low carbon source wastewater treatment processes, a novel coagulation sedimentation/post-solid-phase denitrification biofilter process (CS-BAF-SPDB) was proposed. The effect of temperature on the nitrogen removal performance of BAF-SPDB was intensively studied, and the mechanism of the effect of temperature on nitrogen removal performance was analyzed from the perspective of microbial community structure by using the polymerase chain reaction denaturing gradient gel electrophoresis (PCR-DGGE). The results showed that, to realize favorable nitrifying and denitrifying performance simultaneously in the BAF-SPDB unit, the operation temperature should be set above 18 °C. In addition, the influence of the macro operation parameters on the performance of the BAF and SPDB has a direct relationship with the dynamic changes of the micro microbial community. The influence of temperature on nitrification performance in BAF was mainly embodied in the change of composition, amount and activity of ammonia oxidizing bacteria Candidatus Nitrospira defluvii and nitrite oxidizing bacteria Nitrosomonas sp. Nm47, while that on denitrification performance in SPDB is mainly embodied in the change of composition and amount of solid carbon substrate degrading denitrifying bacteria Pseudomonas sp., Myxobacterium AT3-03 and heterotrophic denitrifying bacteria Dechloromonas agitate, Thauera aminoaromatica, Comamonas granuli and Rubrivivax gelatinosus.
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47

Machado, Daiane Pias, Gislaine Alves Da Costa, and Vanessa De quadros Martins. "A Eficiência do Controle Social em Licitações Municipais: Um Estudo nos Observatórios Sociais." Sociedade, Contabilidade e Gestão 15, no. 4 (February 4, 2021): 112–33. http://dx.doi.org/10.21446/scg_ufrj.v0i0.30870.

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Observatório Social (OS) é um espaço que reúne entidades representativas da sociedade civil e atua em favor da transparência e da qualidade na aplicação dos recursos públicos. Em 2012, o trabalho desenvolvido pelos OS impediu que o volume de 305 milhões de reais defluísse dos cofres municipais. O objetivo do artigo é avaliar o nível de eficiência do controle social exercido pelos Observatórios Sociais sobre os processos licitatórios municipais. A amostra da pesquisa é composta por 14 Observatórios, distribuídos nos estados de Rondônia, São Paulo, Paraná, Rio Grande do Sul, Santa Catarina e Rio de Janeiro. Empregou-se o modelo CCR/CRS da Análise Envoltória de Dados (DEA) para identificar a eficiência dos OS, com análise cross section do ano de 2015. Os resultados encontrados indicam que dois OS encontram-se na fronteira máxima de eficiência na geração de economia orçamentária derivada do acompanhamento das licitações e pregões, são eles: os Observatórios de Medianeira e Paranaguá, os demais distribuem-se entre média e baixa eficiência. Ainda que a metodologia DEA classifique os observatórios como eficientes ou ineficientes, há que se levar em conta o benefício à sociedade promovido pelo trabalho dos Observatórios Sociais no Brasil, tendo em vista que a economia orçamentária gerada a partir do trabalho dos Observatórios é relevante quando se trata da análise de recursos públicos.
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48

Singkhala, Apinya, Chonticha Mamimin, Alissara Reungsang, and Sompong O-Thong. "Enhancement of Thermophilic Biogas Production from Palm Oil Mill Effluent by pH Adjustment and Effluent Recycling." Processes 9, no. 5 (May 17, 2021): 878. http://dx.doi.org/10.3390/pr9050878.

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A sudden pH drops always inhibits the anaerobic digestion (AD) reactor for biogas production from palm oil mill effluent (POME). The pH adjustment of POME by oil palm ash addition and the biogas effluent recycling effect on the preventing of pH drop and change of the archaea community was investigated. The pH adjustment of POME to 7.5 increased the methane yield two times more than raw POME (pH 4.3). The optimal dose for pH adjustment by oil palm ash addition was 5% w/v with a methane yield of 440 mL-CH4/gVS. The optimal dose for pH adjustment by biogas effluent recycling was 20% v/v with a methane yield of 351 mL-CH4/gVS. Methane production from POME in a continuous reactor with pH adjustment by 5% w/v oil palm ash and 20% v/v biogas effluent recycling was 19.1 ± 0.25 and 13.8 ± 0.3 m3 CH4/m3-POME, respectively. The pH adjustment by oil palm ash enhanced methane production for the long-term operation with the stability of pH, alkalinity, and archaea community. Oil palm ash increased the number of Methanosarcina mazei and Methanothermobacter defluvii. Oil palm ash is a cost-effective alkali material as a source of buffer and trace metals for preventing the pH drop and the increased methanogen population in the AD process.
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49

Li, Dan, Michael Rothballer, Michael Schmid, Jürgen Esperschütz, and Anton Hartmann. "Acidovorax radicis sp. nov., a wheat-root-colonizing bacterium." International Journal of Systematic and Evolutionary Microbiology 61, no. 11 (November 1, 2011): 2589–94. http://dx.doi.org/10.1099/ijs.0.025296-0.

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Strain N35T was isolated from surface-sterilized wheat roots and is a Gram-negative, aerobic, motile straight rod. Strain N35T tested oxidase-positive and catalase-negative and grew optimally at pH 7.0, 30 °C and in the absence of NaCl. 16S rRNA gene sequence analysis showed over 97 % sequence similarity to strains of the environmental species Acidovorax delafieldii, A. facilis, A. defluvii, A. temperans, A. caeni and A. soli, as well as Acidovorax valerianellae, A. anthurii and Simplicispira metamorpha. DNA–DNA hybridization between strain N35T and phylogenetically closely related type strains was 25.3–55.7 %, which clearly separates the strain from these closely related species. Additionally, phenotypic properties, such as substrate metabolism profiles as determined by a Biolog GN2 assay and cell-wall fatty acid profiles, particularly contents of the fatty acids C16 : 0, C16 : 1ω7c/t, C17 : 0, C17 : 0 cyclo, C18 : 0 cyclo and C19 : 0 cyclo, facilitated the differentiation of the newly isolated strain N35T from its closest relatives. The isolate underwent phenotypic variation at high frequency in laboratory media. The DNA G+C content was 64.9 mol%. We propose that strain N35T is classified as a representative of a novel species within the genus Acidovorax, and suggest the name Acidovorax radicis sp. nov. The type strain is strain N35T ( = DSM 23535T = LMG 25767T).
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50

Montero-Calasanz, Maria del Carmen, Markus Göker, Manfred Rohde, Cathrin Spröer, Peter Schumann, Hans-Jürgen Busse, Michael Schmid, Brian J. Tindall, Hans-Peter Klenk, and Maria Camacho. "Chryseobacterium hispalense sp. nov., a plant-growth-promoting bacterium isolated from a rainwater pond in an olive plant nursery, and emended descriptions of Chryseobacterium defluvii, Chryseobacterium indologenes, Chryseobacterium wanjuense and Chryseobacterium gregarium." International Journal of Systematic and Evolutionary Microbiology 63, Pt_12 (December 1, 2013): 4386–95. http://dx.doi.org/10.1099/ijs.0.052456-0.

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A novel non-motile, Gram-staining-negative, yellow-pigmented bacterium, designated AG13T, isolated from a rain water pond at a plant nursery in Spain and characterized as a plant-growth-promoting bacterium, was investigated to determine its taxonomic status. The isolate grew best over a temperature range of 15–40 °C, at pH 5.0–8.0 and with 0–4 % (w/v) NaCl. Chemotaxonomic and molecular characteristics of the isolate matched those described for members of the genus Chryseobacterium . The DNA G+C content of the novel strain was 37.2 mol%. The strain had a polyamine pattern with sym-homospermidine as the major compound and produced flexirubin-type pigments. MK-6 was the dominant menaquinone and the major cellular fatty acids were iso-C15 : 0, C17 : 1ω9c and iso-C17 : 0 3-OH. The main polar lipids were phosphatidylethanolamine, aminolipids and several unidentified lipids. The 16S rRNA gene showed 92.0–97.2 % sequence similarity with those of the members of the genus Chryseobacterium . Based on chemotaxonomic and phenotypic traits, and DNA–DNA hybridizations with the type strains of the most closely related species, the isolate is proposed to represent a novel species, Chryseobacterium hispalense, type strain AG13T ( = DSM 25574T = CCUG 63019T). Emended descriptions of the species Chryseobacterium defluvii , Chryseobacterium indologenes , Chryseobacterium wanjuense and Chryseobacterium gregarium are also provided.
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