68 hasil untuk "DIAZ,L"

Strand transfer is enhanced by mismatched nucleotides at the 3' primer terminus: a possible link between HIV reverse transcriptase fidelity and recombination.

Diaz, L; DeStefano, J J

Nucleic Acids Res · 1996 · Inggris · PubMed Central

Strand transfer catalyzed by HIV reverse transcriptase (RT) was examined. The system consisted of a 142 nt RNA (donor) to which a 50 nt DNA primer was hybridized. The primer bound such that its 3' terminal nucleotide hybridized to the 12th nt from the 5' end of the donor. The 3' terminal nucleotide…

Beyond the Tool: Ethical and Pedagogical Challenges of Using Generative AI in Medical Research Training

Parada Romero; DIAZ,L; Alonso R, O

Revista Entropía Educativa, Vol. 4 No. 6 · 2026 · Portugis · DOAJ

Este estudio tuvo como objetivo analizar las percepciones de estudiantes de medicina y docentes sobre el uso de la inteligencia artificial generativa en la investigación formativa, con especial atención a los desafíos éticos y pedagógicos asociados con su incorporación en la formación universitaria…

Monovalent Fab' immunoglobulin fragments from endemic pemphigus foliaceus autoantibodies reproduce the human disease in neonatal Balb/c mice.

Rock, B; Labib, R S; Diaz, L A

J Clin Invest · 1990 · Inggris · PubMed Central

Fogo selvagem (FS) is an autoimmune disease caused by IgG autoantibodies to desmoglein I (DG-I), a desmosomal glycoprotein. We have previously shown that the autoantibodies in these patients are pathogenic and restricted mainly to the IgG4 subclass. The purpose of this study was to determine if the…

Large Hysteresis effect in Synchronization of Nanocontact Vortex Oscillators by Microwave Fields

Perna, S.; Lopez-Diaz, L.; d’Aquino, M. dkk.

Sci Rep · 2016 · Inggris · PubMed Central

Current-induced vortex oscillations in an extended thin-film with point-contact geometry are considered. The synchronization of these oscillations with a microwave external magnetic field is investigated by a reduced order model that takes into account the dynamical effects associated with the…

RM-043 Eruptive seborrheic keratosis (ESK) and its association with gastrointestinal cancer (GIC): a case-control study and meta-analysis

Insuasty, J.; Diaz, L.; Berbeo, M. dkk.

Ann Oncol · 2016 · Inggris · PubMed Central

Comparison of Four Lens Power Formulas for Sutureless Scleral-Fixated Carlevale Lens

Dyrda A; Araujo-Diaz L; Rey A dkk.

Clinical Ophthalmology, Vol. Volume 19 No. Issue 1 · 2025 · Inggris · DOAJ Scopus

Agnieszka Dyrda,1,2 Liliana Araujo-Diaz,1 Amanda Rey,1 Maria S Pighin,1 Marta Pazos,3 Ignasi Jürgens1 1Institut Català de Retina, Barcelona, Spain; 2Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona (UB), Barcelona, Spain; 3Department of Ophthalmology, Hospital Clínic de…

Isolation of a Bacterial Culture That Degrades Methyl t-Butyl Ether

Salanitro, J. P.; Diaz, L. A.; Williams, M. P. dkk.

Appl Environ Microbiol · 1994 · Inggris · PubMed Central

We have isolated a mixed bacterial culture (BC-1) which is capable of degrading the gasoline oxygenate methyl t-butyl ether (MTBE). BC-1 was developed from seed microorganisms present in a chemical plant biotreater sludge. This enrichment culture has been maintained in continuous culture treating…

Interleukin-10 inhibits apoptotic cell death in infectious mononucleosis T cells.

Taga, K; Chretien, J; Cherney, B dkk.

J Clin Invest · 1994 · Inggris · PubMed Central

T lymphocytes from patients with acute EBV-induced infectious mononucleosis rapidly die by apoptosis in vitro. Because human and viral IL-10 are likely to be induced during acute EBV infection and display a variety of functions on human T cells, we examined IL-10 effects on infectious mononucleosis…

Identification of two collagen domains within the bullous pemphigoid autoantigen, BP180.

Giudice, G J; Squiquera, H L; Elias, P M dkk.

J Clin Invest · 1991 · Inggris · PubMed Central

Bullous pemphigoid (BP) is an autoimmune disease characterized by subepidermal vesicles and the presence of autoantibodies directed against the epidermal basement membrane zone. Previous studies have identified two protein components of the hemidesmosome, BP180 and BP230, as the primary antigenic…

Isolation of a Bacterial Culture That Degrades Methyl t-Butyl Ether

Salanitro, J. P.; Diaz, L. A.; Williams, M. P. dkk.

Appl Environ Microbiol · 1995 · Inggris · PubMed Central

Volume 60, no. 7, p. 2593, abstract, line 11: "radiolabeled either" should read "radiolabeled ether." Page 2594, column 1, line 13 from bottom: "KH(inf2)PO(inf4) (350 pmg/liter)" should read "KH(inf2)PO(inf4) (350 mg/liter)."

3PC-035 So, happy? automated nominative dispensation: satisfaction survey of the nursing staff

Taton, A; Diaz, L; Rognon, A dkk.

Eur J Hosp Pharm · 2018 · Inggris · PubMed Central

BACKGROUND: Within the framework of the order of 27 April 2017 concerning the standard contract of improvement in the quality and the efficiency of care (CAQES), securing patients’ medicinal care is a priority. The automation of the individual nominative daily dispensing (DDIN) is a means of…

Spatially resolved stellar-to-total dynamical mass relation: Radial variations, gradients and profiles of galaxy stellar populations

Scholz-Diaz, L.; Gallazzi, A. R.; Zibetti, S. dkk.

arXiv · 2026 · Inggris · arXiv

Although galaxy evolution is governed by the interplay between baryonic physics and dark matter halo assembly, how halo properties shape observed galaxies remains unclear. With current challenges in measuring halo properties, the stellar-to-total dynamical mass relation is introduced as an…

Mitochondrial dysfunction and risk of cancer

Lund, M; Melbye, M; Diaz, L J dkk.

Br J Cancer · 2015 · Inggris · PubMed Central

BACKGROUND: Mitochondrial mutations are commonly reported in tumours, but it is unclear whether impaired mitochondrial function per se is a cause or consequence of cancer. To elucidate this, we examined the risk of cancer in a nationwide cohort of patients with mitochondrial dysfunction. METHODS…

Importance of surface morphology on secondary electron emission: a case study of Cu covered with carbon, carbon pairs, or graphitic-like layers

Diaz, L.; Karkash, A.; Alsharari, S. dkk.

Sci Rep · 2023 · Inggris · PubMed Central

Understanding the relationship between surface adsorbates and secondary electronic emission is critical for a variety of technologies, since the secondary electrons can have deleterious effects on the operation of devices. The mitigation of such phenomena is desirable. Here, using the collective…

Author Correction: Importance of surface morphology on secondary electron emission: a case study of Cu covered with carbon, carbon pairs, or graphitic-like layers

Diaz, L.; Karkash, A.; Alsharari, S. dkk.

Sci Rep · 2023 · Inggris · PubMed Central

Complement fixation by Brazilian Pemphigus foliaceus autoantibodies.

Kawana, S; Diaz, L A; Rivitti, E A dkk.

Clin Exp Immunol · 1988 · Inggris · PubMed Central

This study was undertaken to determine if Brazilian Pemphigus foliaceus (BPF) autoantibodies will fix complement as do P. vulgaris (PV) autoantibodies. When sections of human skin were examined following indirect immunofluorescence (IF) staining, BPF autoantibodies reacted with the upper layers of…

Anomalies on anterior and posterior complex views in fetuses with partial agenesis of corpus callosum

Viñals, F.; Correa, F.; García‐Rodríguez, R. dkk.

Ultrasound Obstet Gynecol · 2025 · Inggris · PubMed Central

OBJECTIVE: The aim of the present study was to describe abnormal anatomical features of the anterior (AC) and posterior (PC) complexes identified during basic ultrasound assessment of the fetal brain in cases diagnosed with partial agenesis of the corpus callosum (pACC). METHODS: This was a…

Characterization of keratocalmin, a calmodulin-binding protein from human epidermis.

Fairley, J A; Scott, G A; Jensen, K D dkk.

J Clin Invest · 1991 · Inggris · PubMed Central

Using affinity-purified calmodulin-binding proteins from human epidermis we have developed a monoclonal IgM antibody, ROC 129.1, to a human desmosomal calcmodulin-binding protein. This antibody reacts with a submembranous 250-kD protein from human keratinocytes and stains human epidermis in a…

Herpes gestationis autoantibodies recognize a 180-kD human epidermal antigen.

Morrison, L H; Labib, R S; Zone, J J dkk.

J Clin Invest · 1988 · Inggris · PubMed Central

Herpes gestationis (HG) is a putative autoimmune bullous dermatosis of pregnancy which shares many findings with bullous pemphigoid (BP), a disease of the elderly. This study identifies for the first time the antigen detected by HG autoantibodies and compares it with that recognized by BP…

Carbon-oxygen surface formation enhances secondary electron yield in Cu, Ag and Au

Brown, M.; Diaz, L.; Aslan, A. dkk.

Sci Rep · 2022 · Inggris · PubMed Central

First-principles calculations coupled with Monte Carlo simulations are used to probe the role of a surface CO monolayer formation on secondary electron emission (SEE) from Cu, Ag, and Au (110) materials. It is shown that formation of such a layer increases the secondary electron emission in all…