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Concordant Oral-Genital HPV Infection in South Africa Couples: Evidence for Transmission
Objective: Cervical cancer is a leading cause of cancer mortality in South Africa. However, little is known about oral human papillomavirus (HPV) infection in high human immunodeficiency virus (HIV)Expand
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In Situ Electrochemical Electron Microscopy Study of Oxygen Evolution Activity of Doped Manganite Perovskites
Fundamental studies of catalysts based on manganese oxide compounds are of high interest since they offer the opportunity to study the role of variable valence state in the active state during O2Expand
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Endothelial survival factors and spatial completion, but not pericyte coverage of retinal capillaries, determine vessel plasticity
Pericyte loss and capillary regression are characteristic for incipient diabetic retinopathy. Pericyte recruitment is involved in vessel maturation, and ligand‐receptor systems contributing toExpand
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Tenilsetam prevents early diabetic retinopathy without correcting pericyte loss.
Hyperglycemia-induced mitochondrial overproduction of reactive oxygen species leads to the activation of different biochemical pathways involved in endothelial damage of the diabetic retina.Expand
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Biaxially textured yttria stabilized zirconia (YSZ) buffer layers are prepared on rotating cylindrical surfaces by an ion-beam-assisted deposition (IBAD) process. A large fraction of the cylinderExpand
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YBaCuO-Coated High-Jc Conductors
YBaCuO thick films possess the potential to become HTS conductors of the second generation. Technical polycrystalline substrates, which can be metallic or nonmetallic, were used in the form of tapes,Expand
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