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Jornais Acesso aberto

W. E. Pietersen, Charles Bronte Morgan, Paul Laurence Dunbar,

... Ltd., 4, Oldhall St., Liverpool) by J. Richardson & Scons, 14, B. Pall Mall, Liverpool.

1907 - Gale Group | NCCO EuropeAfrica

Artigo Revisado por pares

John V. Paietta,

... encoding arylsulfatase) that are under coordinate control of scon+ (sulfur controller) negative and cys-3+ positive regulatory genes. In scon-1 (previously designated sconC) and scon-2 mutants, there is constitutive expression of sulfur ... the sulfur level available to the cells. The scon-2+ gene was cloned by sib selection screening ... a toxic sulfate analog, which is transported into scon-2 cells grown on high sulfur but is ... blot analysis showed that a 2.6-kilobase scon-2+ transcript was present at a substantial level ...

Tópico(s): Pesticide and Herbicide Environmental Studies

1990 - Taylor & Francis | Molecular and Cellular Biology

Jornais Acesso aberto

George Wedell (Secretary), Harrison Birtwistle, Anthony Harris, Harry Legge, Andrew Pierce, Alexandra Frean, Rob Hughes, Simon Barnes, Sarah Bagnall, Insurance Correspondent, Robert Morgan Political Staff, Andrew Longmore, Tim Judah, Alexandra Frean, Media Correspondent, Louis Heren, David Lloyd Jones, Bernard Haitink, Hilary Finch, David Pannick, Ben Preston, Education Correspondent, Ian Murray, Lynne Truss, Carl Mortished, Christopher Walker and Richard Duce, David J. Holroyd (Chief Executive), Colin Narbrough, Philip Bassett Industrial Editor, Jeremy Laurance, Health Services Correspondent, Alan Hamilton and Lucy Berrington, Yehudi Menuhin, John O'leary Education Editor, Pamela Edwards, Martin Flanagan, Alexandra Frean and Martin Waller, Raymond Gubbay, Raymond Keene Chess Correspondent, Richard Evans, Racing Correspondent, Alison Roberts, Arts Reporter, Libby Purves, Peter Waymark, Michael Evans, Defence Correspondent, Richard Ford Home Correspondent, Michael S. Ross, Robin Young, Alan Hamilton, Peter Millar, Stuart Jones, Tennis Correspondent, Michael Clark, Philip Robinson, John Young, Bernard Brook-Partridge (Chairman), Keith Pike, Kevin Eason Motoring Correspondent, David Hands, Jonathan Prynn Political Reporter, David Cocks, Philip Nicol-Gent, Sarah Bagnall, Edward Fennell, Richard Cork, David J. HOLROYD(Chief Executive), George Brock, David Whelton, Robert Kirley, John Hopkins, Gillian Bowditch, Arthur Leathley, Political Correspondent, David Toop, Heather Alston, Frances Gibb, Legal Correspondent, Paul Wilkinson, Michael Tippett, Philip Robinson and Martin Flanagan, Michael Dynes, Whitehall Correspondent, Professor Emeritus George Wedell, T. H. Hawkins, Roger Boyes, Andrew Pierce and Bill Frost, Rodney Hobson, David Hands Rugby Correspondent, Julian Muscat, Peter Maxwell Davies, Martin Waller, Deputy City Editor, Dr James Le Fanu, Joanna Pitman, Lord Lane, Sara McConnell, Nick Nuttall, Technology Correspondent, Christopher Walker, Jill Sherman and Dominic Kennedy, Craig Lord, Matthew Parris, Frances Hasler, Director, Alan Brewer, George Brock and James Landale, Alan Lee, Peter Riddell, Frances Gibb Legal Correspodent, Birkett, Ian Brodie, Richard Beeston, David Walker, Charles Shepherd, David Sinclair, Stephen Pettitt, Kate Bassett, Michael Horsnell, Richard Worsley (Director), Derek Harris, Louise Honeyman, Charles Wide, Dr Thomas Stuttaford, Richard Morrison, Patricia Tehan Banking Correspondent, Michael Henderson, Anne McElvoy, Ian Robertson, John Phillips, Peter Roebuck, Charles MacKerras, John Amis, Colin Narbough,

... from Yesterday's Two Meetings Plumpton 2.15 SCOnS Restaurant Novices Chase (?2,214:401… Kalanski beat ...

1993 - Gale Group | TDA

Artigo Acesso aberto Revisado por pares

John V. Paietta,

... encoding arylsulfatase) that are under coordinate control of scon+ (sulfur controller) negative and cys-3+ positive regulatory genes. In scon-1 (previously designated sconC) and scon-2 mutants, there is constitutive expression of sulfur ... the sulfur level available to the cells. The scon-2+ gene was cloned by sib selection screening ... a toxic sulfate analog, which is transported into scon-2 cells grown on high sulfur but is ... blot analysis showed that a 2.6-kilobase scon-2+ transcript was present at a substantial level ...

Tópico(s): Polyamine Metabolism and Applications

1990 - Taylor & Francis | Molecular and Cellular Biology

Artigo Acesso aberto Revisado por pares

Ping Li, Ningxin Zhang, Xuan Li, Shaokun Tang,

... designed as the nanobinder to link sulfonated CON (SCON) into robust SCON-based membrane through vacuum-filtration method. Ultrathin and large lateral-sized SCONs are synthesized via bottom-up interface-confined synthesis ... and rich functional groups in both SNF and SCON, two-dimensional (2D) SCONs are effectively connected together by physical entanglement and strong H-bond interactions. The resultant SCON/SNF membrane displays dense structure, high mechanical integrity ... good stability. Importantly, the rigid porous nanochannels of SCON, high-concentration –SO3H groups insides the pores and ...

Tópico(s): Membrane-based Ion Separation Techniques

2022 - KeAi | Green Energy & Environment

Artigo Revisado por pares

Jin Yao, Guoxiao Xu, Ziming Zhao, Jing Guo, Shenghai Li, Weiwei Cai, Suobo Zhang,

Sulfonated covalent organic nanosheets (SCONs) with a functional group (−SO3H) are effective at reducing ion channels length and facilitating proton diffusion, indicating the potential advantage of SCONs in application for proton exchange membranes (PEMs). In this study, Nafion-SCONs composite membranes were prepared by introducing SCONs into a Nafion membrane. The incorporation of SCONs not only improved proton conductivity, but also suppressed ... by strong electrostatic interaction between the well dispersed SCONs and Nafion polymer molecules. Notably, Nafion-SCONs-0. ...

Tópico(s): Advanced battery technologies research

2019 - Elsevier BV | International Journal of Hydrogen Energy

Artigo Acesso aberto Revisado por pares

Earl G. Burton, Robert L. Metzenberg,

... as methionine or inorganic sulfate. A mutant called scon c was isolated in which the formation of ... for three of these enzymes have been mapped; scon c is not linked to any of them. ... distinguishable forms of arylsulfatase. Heterokaryons with the constitution scon c ars + + scon + ars ( UFC-220 ) were prepared. These heterokaryons produce ... sulfur abundance. When the alleles of ars and scon are in the opposite relationship, only the ars ( ... of sulfur abundance. Thus the effect of the scon c mutation seems to be limited to its ...

Tópico(s): Enzyme Production and Characterization

1972 - American Society for Microbiology | Journal of Bacteriology

Artigo Acesso aberto

Steven T. Sizemore, John V. Paietta,

... of the CYS3 positive regulator and sulfur controller (SCON) negative regulators. Here we report on the cloning of scon-3 + , which encodes a polypeptide of 171 amino ... Skp1 family homolog. Repeat-induced point mutation of scon-3 + resulted in a phenotype of constitutive expression ... members of the sulfur regulatory system, expression of scon-3 + is not under the direct control of the CYS3 transcriptional activator. In particular, scon-3 + mRNA was detectable under sulfur repressing or ...

Tópico(s): Enzyme Catalysis and Immobilization

2002 - American Society for Microbiology | Eukaryotic Cell

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Maria de Fátima Azevedo Gayoso, Adália Dias Dourado Oliveira, Pedro Alves d’Azevedo, Maria Cecília Zorat Yu, Ana Luísa Hofling‐Lima, Waldemar Francisco,

... a suscetibilidade, in vitro, de Staphylococcus coagulase negativa (SCoN), isolados da conjuntiva e córnea, à meticilina, às ... MÉTODOS: Foram analisadas retrospectivamente 707 amostras oculares de SCoN quanto à suscetibilidade aos antimicrobianos pelo teste de ... 2003. RESULTADOS: Houve um aumento do número de SCoN em isolados da conjuntiva (n=57, ano de ... n=78, ano de 2003). A freqüência de SCoN resistentes à meticilina isolados da conjuntiva e da ... estatisticamente significante nos anos estudados, nos percentuais de SCoN resistentes às fluoroquinolonas, nas conjuntivas (ofloxacina: 1,8 ...

Tópico(s): Ocular Surface and Contact Lens

2007 - Conselho Brasileiro de Oftalmologia | Arquivos Brasileiros de Oftalmologia

Artigo Acesso aberto Revisado por pares

Anuj Kumar, John V. Paietta,

... zipper transcriptional activator, and the negative regulatory gene scon-2+. We report here that the scon-2+ gene encodes a polypeptide of 650 amino ... subfamily of beta-transducin homologs. Expression of the scon-2+ gene has been examined using RNA hybridization and gel mobility-shift analysis. The dependence of scon-2+ expression on CYS3 function and the binding of CYS3 to the scon-2+ promoter indicate the presence of an important ... crassa sulfur regulatory circuit involving CYS3 activation of scon-2+ expression. On the basis of the presence ...

Tópico(s): Viral Infectious Diseases and Gene Expression in Insects

1995 - National Academy of Sciences | Proceedings of the National Academy of Sciences

Artigo Acesso aberto Revisado por pares

Davide Zanchi, Marie‐Louise Montandon, Indrit Sinanaj, Cristelle Rodriguez, Antoinette Depoorter, François R. Herrmann, Stefan Borgwardt, Pantèleimon Giannakopoulos, Sven Haller,

... 18 months follow-up, we identified stable controls (sCON) with preserved cognition and deteriorating controls (dCON) with - ... the fMRI sequence. Results: At the behavioral level, sCON and dCON performed better than MCI in terms ... gyri were found in MCI versus both dCON / sCON and for dCON versus sCON. Significantly increased activations in the anterior cingulate cortex ... insula were found in MCI versus both dCON / sCON and in dCON versus sCON. Conclusion: The present study suggests that brain functional ...

Tópico(s): Dementia and Cognitive Impairment Research

2017 - Karger Publishers | Neurosignals

Artigo Acesso aberto Revisado por pares

Melis Şen, Ece Akbayır, Özlem Mercan, Erdil Arsoy, Mehmet Gençer, Vuslat Yılmaz, Cem İ̇smail Küçükali, Erdem Tüzün, Recai Türkoğlu,

... with spinal cord and optic nerve attacks (MS-SCON).Design: Cross-sectional study.Setting: MS Outpatient Clinic.Participants: Fourteen MS-SCON patients, 20 CMS patients without myelitis and optic ... walk tests were employed.Results: CMS and MS-SCON patients showed similar clinical features. Both CMS and MS-SCON patients displayed reduced IL-8 and CXCL2 and ... motor function test performances of CMS and MS-SCON patients were highly comparable. CMS and MS-SCON present with similar clinical, neuropsychological and immunological features. ...

Tópico(s): Neuroinflammation and Neurodegeneration Mechanisms

2019 - Taylor & Francis | Journal of Spinal Cord Medicine

Artigo Acesso aberto Revisado por pares

Rhesti Indriastuti, Mokhamad Fakhrul Ulum, Raden Iis Arifiantini, Erdoğan Memili, Bambang Purwantara,

... weight (BW), semen volume (SV) and sperm concentration (SCon) (n = 9 bulls in productive age). Total Number ... TNS) was calculated multiply value of SV and SCon. The data were analyzed statistically using Correlation Pearson ... SV (0.049), very low negative correlation with SCon (−0.089) and moderate positive correlation with TNS ( ... 427). Moreover, SC showed low negative correlation with SCon (−0.202), very low negative correlation with SV (− ... SV and TNS, but showed a negative correlation SCon. SC had positive correlation with TNS but they ...

Tópico(s): Aquatic life and conservation

2020 - IOP Publishing | IOP Conference Series Earth and Environmental Science

Artigo Acesso aberto Revisado por pares

Miguel A. Rivera, France T. Dionne, Bernd Wolfarth, Marie‐Christine Chagnon, JEAN-AIM SIMONEAU, L. P russe, Marcel R. Boulay, Jacques Gagnon, Thomas M. K. Song, Joseph Keul, Claude Bouchard,

... 1) and 115 unrelated Caucasian sedentary male controls (SCON). The genetic polymorphism at the CKMM locus was ... not different(P > 0.05) between EEA and SCON subjects. The three expected genotypes for CKMM-NcoI ( ... 150 bp) were observed in the EEA and SCON groups. These genotype frequencies were in Hardy-Weinberg ... P > 0.05) different between the EEA and SCON. A strong (P < 0.001) linkage disequilibrium was ... theNcoI and TaqI RFLPs in both EEA and SCON. These findings indicate that the skeletal muscle CK- ...

Tópico(s): Cardiovascular Effects of Exercise

1997 - Lippincott Williams & Wilkins | Medicine & Science in Sports & Exercise

Artigo Revisado por pares

Zhong Gao, Zhuoyu Yin, Yan Kong, Leilang Zhang, Na Xing, Shiyi Zhu, Zengguang Yao, Ziwen Liu, Xiao Pang, Hong Wu, Zhongyi Jiang,

... hydrogen-bond binding strategy to fabricate sulfonic iCON (SCON) composite membranes by co-assembling tannic acid (TA) nanoaggregates and SCONs. The abundant and dynamically reversible hydrogen-bond interactions introduced by TA nanoaggregates establish effective linkage between SCONs and allow some restricted movements, endowing membranes with remarkably improved mechanical properties. The stacked SCONs construct long-range ordered nanochannels with well-arranged ... the proton transport through Grotthuss mechanism. Consequently, TA/SCON composite membranes displays significantly enhanced tensile strength of ...

Tópico(s): Membrane-based Ion Separation Techniques

2024 - Elsevier BV | Chemical Engineering Journal

Artigo Revisado por pares

Xuewen Wang, Lei Gan, Qingzhuo Lin, Sheng Ye, Rongbin Zhang, Jian Liu,

... reduce carrier recombination rate at grain boundaries. • The SCON-Ta 2 O 5 exhibits a considerably improved ... crystal ordered networks of Ta 2 O 5 (SCON-Ta 2 O 5 ). By regulation of the ... carrier migration distance on the photocatalytic performance of SCON-Ta 2 O 5 was systematically investigated. A substantially improved photocatalytic hydrogen performance was realized on SCON-Ta 2 O 5 . Thus, SCON-Ta 2 O 5 has a great potential ...

Tópico(s): ZnO doping and properties

2021 - Elsevier BV | Chemical Engineering Journal

Artigo Revisado por pares

Shengyang Zhou, Yuhao Hu, Weiwen Xin, Lin Fu, Xiangbin Lin, Linsen Yang, Shuhua Hou, Xiang‐Yu Kong, Lei Jiang, Liping Wen,

... composed of surfactant-assisted sulfonated covalent organic nanosheets (SCONs), which enable tunable ion transport behaviors, is demonstrated. The polar moiety of surfactant is embedded in SCONs to adjust in-plane surface charges, and the ... results in the sol-to-gel transformation of SCON solution for membrane fabrication. The combination endows SCON/surfactant membranes with considerable water-resistance, and the ... ion transport and high ion selectivity. Additionally, the SCON/surfactant membrane, serving as a power generator, exhibits ...

Tópico(s): Covalent Organic Framework Applications

2022 - | Advanced Materials

Carta Revisado por pares

EDWARD P. Scon,

... the deferred-donor notification process effective? EDWARD P. Scon MD, EDWARD P. Scon MD Medical Director/CEO Education and Communications Lifeblood/ ... for more papers by this author EDWARD P. Scon MD, EDWARD P. Scon MD Medical Director/CEO Education and Communications Lifeblood/ ...

Tópico(s): Organ Transplantation Techniques and Outcomes

1992 - Wiley | Transfusion

Artigo Revisado por pares

Larry L. Bellinger, V. E. Mendel, Lee L. Bernardis, Thomas W. Castonguay,

... ponderal growth when compared to sham operated controls (SCON). Nevertheless, previous studies have shown that DMNL rats ... per metabolic size (body weight0.75). Compared to SCON, DMNL rats at twelve days post surgery weighed ... measurement period DMNL rats were hypophagic compared to SCON in absolute terms. However, when total intake and ... the normally hypophagic DMNL rats exceeded that of SCON. Rats with DMNL have previously been shown to ...

Tópico(s): Eating Disorders and Behaviors

1986 - Elsevier BV | Physiology & Behavior

Artigo Revisado por pares

Mark Swaisgood, Melvin Schindler,

... wheat germ agglutinin (WGA) and succinylated concanavalin A (sCon A) receptors in the plasma membrane of untransformed ... state. An examination of FITC-WGA and FITC-sCon A binding to the plasma membrane for both ... from this study are (a) membrane WGA and sCon A receptors in spherical Balb/c 3T3 fibroblasts ... cells in the spread state have WGA and sCon A receptor mobilities similar to those of untransformed ...

Tópico(s): Plant Reproductive Biology

1989 - Elsevier BV | Experimental Cell Research

Artigo Acesso aberto Revisado por pares

James S. Ketter, George A. Marzluf,

... genes under the control of cys-3+ and scon+, the regulatory genes of the sulfur control circuit. ... temperature. Mutation of a second sulfur regulatory gene, scon(c), causes the expression of sulfur-related enzymes in a constitutive fashion; the scon(c) mutant showed a corresponding constitutive expression of ... of message content by the cys-3+ and scon(c) control genes in response to the sulfur ...

Tópico(s): Microbial Metabolic Engineering and Bioproduction

1988 - Taylor & Francis | Molecular and Cellular Biology

Artigo Revisado por pares

James S. Ketter, George A. Marzluf,

... genes under the control of cys-3+ and scon+, the regulatory genes of the sulfur control circuit. ... temperature. Mutation of a second sulfur regulatory gene, scon(c), causes the expression of sulfur-related enzymes in a constitutive fashion; the scon(c) mutant showed a corresponding constitutive expression of ... of message content by the cys-3+ and scon(c) control genes in response to the sulfur ...

Tópico(s): Fungal Biology and Applications

1988 - Taylor & Francis | Molecular and Cellular Biology

Artigo Acesso aberto Revisado por pares

Kathryn Anne Payne, Russell L. Elsberry, Mark A. Boothe,

... likely erroneous forecast to form a selective consensus (SCON). Forecast fields from all four models [the U. ... large errors that are candidates for forming an SCON. If the model tracks that contributed to the ... errors are eliminated, the average improvement of the SCON forecasts relative to the nonselective consensus is 222 ( ... is 382 (203) n mi. This application of SCON is considered the potential “forecastability” in that it ...

Tópico(s): Climate variability and models

2007 - American Meteorological Society | Weather and Forecasting

Artigo Acesso aberto Revisado por pares

Timothy C. Durazzo, Anderson Mon, David Pennington, Christoph Abé, Stefan Gaździński, Dieter J. Meyerhoff,

... controls (nsCONs); n = 54], smoking light drinking controls (sCONs, n = 34), and one-week abstinent, treatment-seeking ... in most cortical region of interests (ROIs). The sCONs had smaller volumes than the nsCONs in the ... nsALCs and sALCs had smaller volumes than the sCONs in the DPFC, superior temporal gyrus, inferior and ... were related to corpus callosum volume in the sCONs and sALCs. The findings indicate that consideration of ...

Tópico(s): Functional Brain Connectivity Studies

2012 - Wiley | Addiction Biology

Artigo

Abubakar Mohammed, Ikeh Lesor, Sunday Aribo, Marcus B. Umeleuma,

... gravel pack (IGP) and sand control using chemicals (SCON). This paper compares the principal methods of sand ... the treatment types installed. The result show that SCON wells have better performance than IGP wells with ... of 0.2 – 0.6 for IGP wells. SCON wells recorded 2-4 years to that of 6 – 12 years of IGP wells for durability. SCON wells recorded sand production of about 55Ib/1000bbl, ...

Tópico(s): Oil and Gas Production Techniques

2012 - | Journal of Petroleum Science Research

Artigo Acesso aberto Revisado por pares

Shushant Singh, Mukesh Bhakat, T. K. Mohanty, Amit Kumar, Anunay Gupta, A. K. Chakravarty, Pawan Singh,

... correlation with initial progressive motility (IPM), sperm concentration (SCON), head abnormality, total abnormality, hypo-osmotic swelling test ( ... mass activity had positive significant correlation with IPM, SCON, non-eosinophilic spermatozoa count (NESC), HOST, AI, RT ... TTTM and IPM had positive significant correlation with SCON, NESC, HOST, AI, and TTTM, whereas and HOST ... positive significant correlation with AI.Among seminal attributes, SCON had a positive significant correlation with PPS where ...

Tópico(s): Reproductive Biology and Fertility

2015 - Veterinary World | Veterinary World

Artigo Acesso aberto Revisado por pares

Ambra Michelotti, Per Alstergren, J. Goulet, Frank Lobbezoo, Richard Ohrbach, Christopher C. Peck, Eric Schiffman, Thomas List,

... Odontology, Malmö University, Scandinavian Center for Orofacial Neurosciences (SCON), Malmö, SwedenSearch for more papers by this authorJ. ... Odontology, Malmö University, Scandinavian Center for Orofacial Neurosciences (SCON), Malmö, SwedenSearch for more papers by this author ... Odontology, Malmö University, Scandinavian Center for Orofacial Neurosciences (SCON), Malmö, SwedenSearch for more papers by this authorJ. ... Odontology, Malmö University, Scandinavian Center for Orofacial Neurosciences (SCON), Malmö, SwedenSearch for more papers by this author ...

Tópico(s): Botulinum Toxin and Related Neurological Disorders

2016 - Wiley | Journal of Oral Rehabilitation

Revisão

E Teehan,

... focal neurological deficit or altered state of consciousness (SCON) remains unresolved. Experience with these injuries in one ... repair (68%), ligation (24%) or observation (9%). The SCON was normal in 18 patients; 16 patients (88%) ... patients with GCS 9-14 regained a normal SCON after surgical repair, while 10 patients with GCS < ... an objective for stratification of patients with altered SCON who benefit from repair of carotid arterial injuries.

Tópico(s): Traumatic Brain Injury and Neurovascular Disturbances

1997 - SAGE Publishing | Cardiovascular Surgery

Artigo Acesso aberto Revisado por pares

Miguel A. Rivera, Bernd Wolfarth, France T. Dionne, Marie‐Christine Chagnon, Jean‐Aimé Simoneau, Marcel R. Boulay, Thomas M. K. Song, Louis Pérusse, Jacques Gagnon, Arthur S. Leon, D. C. Rao, J. S. Skinner, Jack H. Wilmore, Joseph Keul, Claude Bouchard,

... min-1, mean ± SD) and 65 sedentary controls (SCON: ˙VO2max = 39.8 ± 8.2 mL·kg-1· ... of the EEA and 12.3% of the SCON (χ2 = 0.009, P = 0.92). The prevalence ... 12.9% and 14% for the EEA and SCON, respectively (χ2 = 0.043, P = 0.83). The ... the EEA and in 1.6% of the SCON (Fisher exact test = 1.80, P = 0.18). ...

Tópico(s): Adipose Tissue and Metabolism

1998 - Lippincott Williams & Wilkins | Medicine & Science in Sports & Exercise

Artigo

Bharat Jayaraman, Devashis Jana,

... often chosen for finite sets is that of scons, parallel to the list constructor cons. The logical ... a formal system, called SetAx, designed around the scons constructor. We distinguish between two kinds of set constructors, scons(x, y) and dscons(x, y), where both ... of SetAx is guided by our choice of scons as a primitive symbol of our theory rather ...

Tópico(s): Formal Methods in Verification

1999 - Elsevier BV | The Journal of Logic Programming