Results 51 to 60 of about 3,233 (140)

Manganese‐dependent transcription regulation by MntR and PerR in Thermus thermophilus HB8

Molecular Microbiology, Volume 121, Issue 6, Page 1228-1244, June 2024.
Both MntR and PerR homologs in Thermus thermophilus HB8 are activated by manganese in vivo and regulate the expression of metal importers. In this study, the preferred DNA binding sequence of each transcription factor is identified, and the mechanisms of DNA‐binding regulation are explored.
John K. Barrows, Kamya A. Stubbs, Irina F. Padilla‐Montoya, Thomas C. Leeper, Michael W. Van Dyke   +4 more
wiley   +1 more source

Characterization of antibody‐dependent cellular phagocytosis in patients infected with hepatitis C virus with different clinical outcomes

Journal of Medical Virology, Volume 96, Issue 1, January 2024.
Abstract Early neutralizing antibodies against hepatitis C virus (HCV) and CD8 + T cell effector responses can lead to viral clearance. However, these functions alone are not sufficient to protect patients against HCV infection, thus undefined additional antiviral immune mechanisms are required.
Anurag Adhikari, Arunasingam Abayasingam, Nicholas A. Brasher, Ha Na Kim, Megan Lord, David Agapiou, Lisa Maher, Chaturaka Rodrigo, Andrew R. Lloyd, Rowena A. Bull, Nicodemus Tedla   +10 more
wiley   +1 more source

Rapid decrease in titer and breadth of neutralizing anti-HCV antibodies in HIV/HCV-coinfected patients who achieved SVR

Scientific Reports, 2019
The main targets for neutralizing anti-hepatitis C virus (HCV) antibodies (HCV-nAbs) are the E1 and E2 envelope glycoproteins. We have studied the characteristics of HCV-nAbs through a retrospective study involving 29 HIV/HCV-coinfected patients who ...
Lorena Vigón, Sonia Vázquez-Morón, Juan Berenguer, Juan González-García, Ma Ángeles Jiménez-Sousa, Josep M. Guardiola, Manuel Crespo, Ignacio de Los Santos, Miguel A. Von Wichmann, Ana Carrero, María Belén Yélamos, Julián Gómez, Salvador Resino, Isidoro Martínez, The GESIDA 3603b Cohort Study Group   +14 more
doaj   +1 more source

Aydın ili mezbahalarında E. coli O157: H77 ve Listeria monocytogenes varlığının araştırılması

, 2021
127
openaire   +1 more source

Mapping Determinants of Hepatitis C Virus E1/E2 Transmembrane Interactions Using Intergenotypic Chimeras

Viruses
Hepatitis C virus (HCV) infection remains a major global health burden, and no vaccine preventing chronic infection is available. The envelope glycoproteins, E1 and E2, form a complex essential for viral entry; however, the mechanisms governing E1/E2 ...
Margherita Fanalista, Christina Holmboe Olesen, Rodrigo Velázquez-Moctezuma, Jens Bukh, Jannick Prentoe   +4 more
doaj   +1 more source

Characterization of pearl millet hybrids and their parental lines by seed storage protein markers

Electronic Journal of Plant Breeding, 2017
The variability of seed storage-proteins of 21 pearl millet genotypes were analyzed by sodium dodecyl sulphate polyacrylamide gel electrophoresis (SDS-PAGE).
A. Manivannan
doaj   +1 more source

Analyzing the impact of synergistic environmental regulations and local government competition on carbon neutrality goals

Journal of Innovation & Knowledge
Integration and synergy of environmental policies is crucial for maximizing carbon reduction effects. This study investigates the heterogeneous impact of environmental policy synergy on carbon neutrality using panel data from 30 Chinese provinces between
Jun Zhao, Lelai Shi
doaj   +1 more source

Sustainability of state government debts in Brazil [PDF]

EconomiA
PurposeThis paper evaluates the sustainability of subnational government debts in Brazil, with a focus on how borrowing costs compared to revenue growth and how fiscal policy contributed to debt dynamics from 2007 to 2022.Design/methodology/approachThe ...
Felipe Soares Luduvice, Manoel Carlos de Castro Pires   +1 more
doaj   +1 more source

Guerra, moneda y formación estatal. Buenos Aires y la Confederación Argentina (1852-1862)*

Economia e Sociedade
Resumen Este artículo indaga los fundamentos económicos que facilitaron el liderazgo de Buenos Aires en su disputa con la Confederación Argentina, durante el período 1852-1862.
Alcides Bazza, Eduardo Crespo
doaj   +1 more source

Coupling neutron reflectivity with cell-free protein synthesis to probe membrane protein structure in supported bilayers

Scientific Reports, 2017
The structure of the p7 viroporin, an oligomeric membrane protein ion channel involved in the assembly and release of the hepatitis C virus, was determined from proteins expressed and inserted directly into supported model lipid membranes using cell-free
Thomas Soranzo, Donald K. Martin, Jean-Luc Lenormand, Erik B. Watkins   +3 more
doaj   +1 more source