Results 111 to 120 of about 545,206 (314)

Delineation of deep-seated crustal structures from magnetic data in the southeastern part of the Niger Delta basin, Nigeria

open access: yesFrontiers in Earth Science
Regional magnetic data in the southeastern segment of the Nigerian Niger Delta were evaluated with the aim of mapping deep-seated tectonic elements. Enhanced filtering operations and 3D forward modelling were applied on the magnetic data.
Ohara E. Eze   +10 more
doaj   +1 more source

Comparative Evaluation of Intrusion with Different Techniques

open access: yesTurkish Journal of Orthodontics, 2006
The aim of this study was to compare the effectiveness of two fixed appliance techniques, which are commonly used for correction of a deep overbite. The study comprised of 38 patients (19 boys and 19 girls) in the treatment group with deep overbite (+4mm)
Mustafa Erkan   +2 more
doaj   +1 more source

Integrative miRNOMe profiling reveals the miR‐195‐5p–CHEK1 axis and its impact on luminal breast cancer outcomes

open access: yesMolecular Oncology, EarlyView.
In luminal (ER+) breast carcinoma (BC), miRNA profiling identified miR‐195‐5p as a key regulator of proliferation that targets CHEK1, CDC25A, and CCNE1. High CHEK1 expression correlates with worse relapse‐free survival after chemotherapy, especially in patients with luminal A subtype.
Veronika Boušková   +14 more
wiley   +1 more source

Neural processing of audiovisual and painful analogue trauma and its relationship with subsequent audiovisual and pain intrusions

open access: yesEuropean Journal of Psychotraumatology
Background: Posttraumatic stress disorder and medically unexplained pain frequently co-occur. While pain is common during traumatic events, the processing of pain during trauma and its relation to audiovisual and pain intrusions is poorly understood ...
Stephan F. Miedl   +7 more
doaj   +1 more source

Replacement Of The Interocclusal Space Lost After Preparatıon Wıth An Orthodontıc Applıcatıon

open access: yesTurkish Journal of Orthodontics, 1988
Interocclusal space achieved by the preparation of the teeth for the fixed prosthetic restorations could be lost with the extrusion of those teeth when a considerable elapse of time happened to be between the preparation of the teeth and the cementation ...
Hakan N. İşcan   +2 more
doaj   +1 more source

ITGAV and SMAD4 influence the progression and clinical outcome of pancreatic ductal adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
In SMAD4‐positive pancreatic ductal adenocarcinoma (PDAC), integrin subunit alpha V (ITGAV) activates latent TGF‐β, which binds to the TGF‐β receptor and phosphorylates SMAD2/3. The activated SMAD2/3 forms a complex with SMAD4, and together they translocate to the nucleus, modulating gene expression to promote proliferation, migration, and invasion. In
Daniel K. C. Lee   +9 more
wiley   +1 more source

Machine learning for identifying liver and pancreas cancers through comprehensive serum glycopeptide spectra analysis: a case‐control study

open access: yesMolecular Oncology, EarlyView.
This study presents a novel AI‐based diagnostic approach—comprehensive serum glycopeptide spectra analysis (CSGSA)—that integrates tumor markers and enriched glycopeptides from serum. Using a neural network model, this method accurately distinguishes liver and pancreatic cancers from healthy individuals.
Motoyuki Kohjima   +6 more
wiley   +1 more source

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