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Structural redox control in a 7Fe ferredoxin isolated from Desulfovibrio alaskensis
(Elsevier, 2011-04)
The redox behaviour of a ferredoxin (Fd) from Desulfovibrio alaskensis was characterized by electrochemistry. The protein was isolated and purified, and showed to be a tetramer containing one [3Fe–4S] and one [4Fe–4S] ...
The guinea pig as an animal model for Ipomea carnea induced α-mannosidosis
(Elsevier, 2009-12)
The toxic effects of Ipomoea carnea subsp. fistulosa were evaluated in guinea pigs by administration of dry leaves during 45 days. Swainsonine and calystegines B1, B2 and C1 were isolated and quantified. Clinical signs ...
Reversible behavioral phenotypes in a conditional mouse model of TDP-43 proteinopathies
(Society for Neuroscience, 2014-11)
Transactive response DNA-binding protein 43 (TDP-43) mislocalization and aggregation are hallmark features of amyotrophic lateral sclerosis and frontotemporal dementia (FTD). We have previously shown in mice that inducible ...
Structural and functional characterization of a cold adapted TPM-domain with ATPase/ADPase activity
(Elsevier, 2016-11)
The Pfam PF04536 TPM_phosphatase family is a broadly conserved family of domains found across prokaryotes, plants and invertebrates. Despite having a similar protein fold, members of this family have been implicated in ...
The role of Tris(2-carboxyethyl)phosphine reducing agent in the controlled formation of α,ω-Alkanedithiols Monolayers on Au(111) with monocoordinated and bicoordinated configurations
(American Chemical Society, 2016-08)
The addition of the reducing agent tris(2-carboxyethyl) phosphine (TCEP) during the formation of α,ω-alkanedithiols monolayers on Au(111) using the immersion method produces the assembly of monolayers with bicoordinated ...
Behaviour of Kloeckera apiculata flocculent strain in coculture with Saccharomyces cerevisiae
(Faculty Food Technology Biotechnology, 2008-04)
The behaviour of the flocculent Kloeckera apiculata strain in coculture with the nonflocculent Saccharomyces cerevisiae strain, both yeasts isolated from wine, has been analyzed. Pure culture of Kloeckera apiculata (apiculate ...
Molecular aspects of intestinal calcium absorption
(W J G Press, 2015-06)
Intestinal Ca2+ absorption is a crucial physiological process for maintaining bone mineralization and Ca2+ homeostasis. It occurs through the transcellular and paracellular pathways. The first route comprises 3 steps: the ...
Anti-polymorphonuclear neutrophil antibodies in patients with leukopenia or neutropenia
(Wiley Blackwell Publishing, Inc, 2010-02)
Introduction: Immune humoral neutropenia (Np) could be the consequence of anti-polymorphonuclear neutrophil (PMN) antibodies, circulating immune complexes (CIC) and/or antibodies against myeloid precursors. Granulocyte ...
Solanocapsine derivatives as potential inhibitors of acetylcholinesterase: Synthesis, molecular docking and biological studies
(Elsevier Science Inc, 2015-09)
The investigation of natural products in medicinal chemistry is essential today. In this context, acetylcholinesterase (AChE) inhibitors comprise one type of the compounds most actively studied in the search for an effective ...
Fosfomycin: Uses and potentialities in veterinary medicine
(University of Tripoli, 2014-03)
Fosfomycin (FOS) is a natural bactericidal broad-spectrum antibiotic which acts on proliferating bacteria by inhibiting cell wall and early murein/peptidoglycan synthesis. Bactericidal activity is evident against Gram ...