Results 81 to 90 of about 34,996 (233)

Unraveling G‐Quadruplex and i‐Motif Coexistence Within a Double‐Stranded DNA

open access: yesAngewandte Chemie, Volume 138, Issue 31, 27 July 2026.
The relative thermodynamic profiles of G‐quadruplex (G4), i‐Motif (iM), and the duplex counterpart tune the simultaneous G4 and iM formation within a double‐stranded (ds) DNA. ABSTRACT DNA can transiently fold into variable arrangements, which are expected to exploit regulatory functions. Guanine‐rich sequences can fold into G‐quadruplexes (G4s), while
Davide Auricchio   +7 more
wiley   +2 more sources

Interacción espaciotemporal entre Xanthomonas citri pv. citri y Phyllocnistis citrella en árboles de Citrus aurantifolia de Tamaulipas, México

open access: yesAIA Avances en Investigación Agropecuaria
Objetivo. Comparar y asociar la interacción espaciotemporal entre Xanthomonas citri pv. citri y Phyllocnistis citrella en árboles de Citrus aurantifolia en los municipios de San Fernando, Matamoros y Reynosa, del estado de Tamaulipas, México. Materiales
Ausencio Azuara-Domínguez   +2 more
doaj   +1 more source

Sensitive Period Analysis of Adulthood BMI and Cancer Risk: An Individual Participant Data Meta‐Analysis of Over 720,000 Participants in the ABACus 2 Consortium

open access: yesInternational Journal of Cancer, Volume 159, Issue 4, Page 960-972, 15 August 2026.
Over a dozen cancers have been associated with excess body mass index, primarily in mid‐to‐late adulthood. Whether obesity‐related cancer risk differs across adulthood remains unclear. Using the Sensitive Periods Model and super‐landmarking approaches, this study found that higher BMI increased obesity‐related cancer risk across ages 30–65.
Nadin K. Hawwash   +13 more
wiley   +1 more source

Ritorno al punto zero: dall'ascolto terapeutico di Anna malata di cancro [PDF]

open access: yes, 1994
L'interesse clinico di questo approccio è centrato sulla relazione personale fra il paziente ed il medico, sulla relazione fra chi è nel bisogno e si affida e chi è nella competenza e si prende cura.
CROCETTI, Guido, D. Boaria
core  

Ameixeira (Prunus domestica L.): cancro bacteriano [Folha] [PDF]

open access: yes, 2016
Apresenta perfurações na folha da ameixeira que são resultantes da interação das bactérias nas folhasComponente Curricular::Educação Superior::Ciências Agrárias ...
Del Ponte, Emerson
core   +2 more sources

The expression and modulation of CEACAM1 and tumor cell transformation

open access: yesAnnali dell'Istituto Superiore di Sanità, 2012
BACKGROUND: In this review, we focus our discussion on one class of carcinoembryonic antigen-related cell adhesion molecules, Carcinoembryonic antigen-related cell adhesion molecules 1 (CEACAM1).
Valentina Fiori   +2 more
doaj   +1 more source

Novel Water‐Soluble, Heavy Atom‐Free Thioxanthene‐Fused Naphthalimide–Polyamine Phototheranostic Conjugates

open access: yesChemMedChem, Volume 21, Issue 15, 14 August 2026.
Water‐soluble, heavy‐atom‐free naphthalimide–polyamine conjugates were developed as novel phototheranostic agents. Conjugates 2 and 3 showed effective photocytotoxicity in MCF‐7 cells with negligible dark toxicity. Fluorescence imaging confirmed efficient cellular uptake.
Elisa Uliassi   +6 more
wiley   +1 more source

Cancro e género: estilos de coping em homens com cancro da próstata e mulheres com cancro da mama [PDF]

open access: yes, 2006
O objectivo deste trabalho é estudar as influências do género no processo de lidar com o cancro em homens que têm cancro da próstata e mulheres que têm cancro da mama, e comparar posteriormente os processos de coping desses homens e mulheres, com os de ...
Antunes, Bárbara Costa Pereira
core  

Cirurgia oncológica da mama: seroma e suas consequências

open access: yesOnco.News, 2010
A formação de seroma é definida como uma colecção subcutânea de fluido seroso, e é um problema comum após a cirurgia oncológica do doente diagnosticado com cancro da mama. Em alguns casos, este efeito secundário predispõe à infecção da ferida cirúrgica,
Sara Margarida Rodrigues Gomes
doaj   +1 more source

Survival of Colon Cancer in a Population‐Based Cohort Study: A Comprehensive Analysis of Location of the Primary Tumor

open access: yesCancer Medicine, Volume 15, Issue 8, August 2026.
Left‐sided colon cancer (LCC) displayed a better prognosis than right‐sided colon cancer (RCC) for microsatellite stable (MSS) tumors, tumors with BRAF wild‐type (BRAFwt), and iCMS2 tumors. ABSTRACT Disparities in survival between left‐ versus right‐sided colon cancer have been reported.
Pauline Brindel   +9 more
wiley   +1 more source

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