Results 41 to 50 of about 17,993 (204)

Defect‐Driven Charge Separation in Ba‐Doped SrTiO3: Correlating Photoelectrochemical Performance With Dye‐Selective Photocatalysis

open access: yesAdvanced Materials Interfaces, EarlyView.
Ba‐doped SrTiO3 perovskites establish a direct correlation between photoelectrochemical activity and photocatalytic performance. Optimized Ba0.5Sr0.5TiO3 exhibits enhanced charge separation, photocurrent generation, and visible‐light‐driven dye degradation through defect‐induced oxygen vacancies and lattice distortion.
Sagar A. Nikam   +6 more
wiley   +1 more source

E series prostaglandins alter the proliferative, apoptotic and migratory properties of T98G human glioma cells in vitro

open access: yesLipids in Health and Disease, 2012
Background In many types of cancer, prostaglandin E2 (PGE2) is associated with tumour related processes including proliferation, migration, angiogenesis and apoptosis. However in gliomas the role of this prostanoid is poorly understood.
Gomes Renata N, Colquhoun Alison
doaj   +1 more source

Significant increase in prostaglandin E-major urinary metabolite with physical exercise suggesting muscle inflammation

open access: yesAll Life, 2023
Introduction: Prostaglandin E-major urinary metabolite (PGE-MUM) may be a good biomarker of inflammation and useful in monitoring diseases, without the necessity of invasive sampling. To see whether inflammation in muscles occurs during physical exercise,
Isao Okayasu   +9 more
doaj   +1 more source

CREAT: A CRISPR‐Based Genome Trimming Strategy for Systematic Identification of Dispensable Regions and Rapid Genome Reduction

open access: yesAdvanced Science, EarlyView.
Current genome‐reduction methods work in a trial‐and‐error fashion, constituting a long‐standing bottleneck in the research. We developed CREAT (CRISPR‐based genome trimming with a multi‐homology‐arm template), a CRISPR‐based genetic approach that enables systematically classifying essential versus non‐essential genomic regions and subsequently ...
Guanhua Yuan   +7 more
wiley   +1 more source

New Results and Advances in PGE Mineralogy in Ni-Cu-Cr-PGE Ore Systems [PDF]

open access: yes, 2019
The book (Special Issue) presents impressive new results related to a wide spectrum of occurrences of platinum-group minerals (PGM) and natural compounds enriched in platinum-group elements (PGE), which are associated with various complexes and deposits, such as Uralian-Alaskan-type complexes, layered intrusions and placers.
Barkov, Andrei Y., Zaccarini, Federica
openaire   +3 more sources

‘Free to Be Me?’: Gender Role Norms Constrain Career Interests Less for Lesbian, Gay and Bisexual People Than for Heterosexual People

open access: yesEuropean Journal of Social Psychology, EarlyView.
ABSTRACT Societal gender role norms play a crucial role in shaping men's and women's career aspirations. However, prior research documenting this key role of gendered norms has primarily focused on heterosexual women and men in the global North‐West. Previous studies documenting differences in career interests by sexual orientation suggest that gender ...
Katharina Block   +136 more
wiley   +1 more source

Association between gingival crevicular fluid prostaglandin E 2 level and preterm low birth weight

open access: yesIndian Journal of Dental Research, 2012
Background: Periodontal infections, which serve as a reservoir of inflammatory mediators such prostaglandin E 2 (PGE 2 ), may pose a threat to the fetal-placental unit and cause preterm delivery.
Fouzia Tarannum, Mohamed Faizuddin
doaj   +1 more source

Platycodon grandiflorum Root Protects against Aβ-Induced Cognitive Dysfunction and Pathology in Female Models of Alzheimer’s Disease

open access: yesAntioxidants, 2021
Alzheimer’s disease (AD) is a devastating neurodegenerative disease characterized by irreversible cognitive dysfunction. Amyloid beta (Aβ) peptide is an important pathological factor that triggers the progression of AD through accumulation and ...
Yunkwon Nam   +13 more
doaj   +1 more source

The research progress in polyethylene oxide polymer electrolytes

open access: yesFlexMat, EarlyView.
Polyethylene oxide (PEO) has become the mainstream matrix material for solid polymer electrolytes (SPEs) due to its excellent lithium salt complexation ability and processability. However, its high crystallinity results in low ionic conductivity at room temperature and difficulty in suppressing lithium dendrite growth, which significantly hinders the ...
Ying Wei   +8 more
wiley   +1 more source

Estimation of prostaglandin E 2 levels in gingival crevicular fluid in periodontal health, disease and after treatment

open access: yesContemporary Clinical Dentistry, 2013
Background and Objectives: Initial research has shown a positive correlation between the severity of periodontal disease (PD) and prostaglandin E 2 (PGE 2 ) concentrations in gingival crevicular fluid (GCF).
A Kishore Kumar   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy