Results 51 to 60 of about 618,994 (277)

Copper–Collagen Interactions Regulate the Mechanical and Invasive Properties of Tumor Spheroids

open access: yesAdvanced Healthcare Materials, EarlyView.
Ionic copper is investigated as a modulator of tumor spheroid growth and invasiveness in a 3D microfluidic glioblastoma model. Copper exposure alters metabolic activity, cytoskeletal organization, protrusion dynamics, and EMT‐related phenotypes in a dose‐ and timing‐dependent manner, revealing how copper bioavailability shapes tumor aggressiveness ...
Paula Guerrero‐López   +5 more
wiley   +1 more source

Action & cut: Using Windows Movie Maker XP® in ESL classrooms [PDF]

open access: yes, 2007
This study looks at the use of Windows Movie Maker XP® to facilitate students' presentation skills in their English for Professional Communication classes.
Ali, Zuraina
core  

Regge description of high energy pion pion total cross sections [PDF]

open access: yes, 2004
We have recently presented a Regge description of pion-pion total cross sections valid above 1.4 GeV, consistent with the few existing experiments, factorization and crossing symmetry.
Hagiwara K.   +4 more
core   +4 more sources

Early-onset gynecological tumors in DNA repair-deficient xeroderma pigmentosum group C patients: a case series

open access: yesCommunications Medicine, 2023
Background Xeroderma pigmentosum (XP) is a group of rare hereditary disorders with highly increased risk of skin tumors due to defective DNA repair. Recently we reported 34-fold increased risk of internal tumors in XP patients in comparison with general ...
Andrey. A. Yurchenko   +7 more
doaj   +1 more source

XPS Investigation of a CdS-Based Photoresistor under Working Conditions: Operando–XPS [PDF]

open access: yesAnalytical Chemistry, 2012
A noncontact chemical and electrical measurement X-ray photoelectron spectroscopy (XPS) technique is performed to investigate a CdS-based photoresistor during its operation. The main objective of the technique is to trace chemical- and location-specified surface potential variations as shifts of the XPS Cd 3d(5/2) peak position without and under ...
Sezen, H., Rockett, A. A., Suzer, S.
openaire   +6 more sources

Airborne 1O2 Delivery via a Superhydrophobic Dressing as a Pathway to Next‐Generation Wound Therapies, an in Vivo Murine Burn Model Study

open access: yesAdvanced Healthcare Materials, EarlyView.
Schematic illustration of the SH bandage placed on an infected burn wound and its role in wound healing. A superhydrophobic PDMS membrane coated with the PS verteporfin is placed over the wound area and illuminated with a red laser at 690 nm, generating airborne 1O2 above the tissue.
Fernanda Viana Cabral   +8 more
wiley   +1 more source

Applying XP Ideas Formally: The Story Card and Extreme X-Machines [PDF]

open access: yes, 2003
By gathering requirements on story cards extreme programming (XP) makes requirements collection easy. However it is less clear how the story cards are translated into a finished product.
Holcombe, W., Thomson, C.
core   +1 more source

A Quantitative Framework for the Evaluation of Agile Methodologies

open access: yesJournal of Computer Science and Technology, 2010
The methodologies for agile software development are fundamentally based on the collaboration with software users during the entire development process, the simplicity to adapt the product to changes in requirements, and on the incremental product ...
Karla Mendes Calo   +2 more
doaj  

Proinflammatory cytokines in xeroderma pigmentosum (XP) and non-XP cancer patients—a pilot study

open access: yesExploration of Immunology
Aim: Testing the feasibility of the determination to what extent the inability to repair DNA lesions in xeroderma pigmentosum (XP) patients, contributes to the alteration of immune responses, in the course of skin carcinogenesis.
Kalthoum Abid   +3 more
doaj   +1 more source

First-principles investigation of structural and electronic properties of TlxAl1−xP ternary alloys

open access: yesJournal of Taibah University for Science, 2021
In this study, the structural and electronic properties of semiconductor TlxAl1−xP alloys were derived from minimum total energy by using Density Functional Theory with Local Density Approximation. A 16 atom supercell was used to model the ternary TlxAl1−
Sinem Erden Gulebaglan
doaj   +1 more source

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