Results 151 to 160 of about 429,268 (290)

Dose‐dependent hepatotoxicity of hydrogen peroxide in HepG2 cells and its modulation by CYP450 induction

open access: yesFEBS Open Bio, EarlyView.
NMR metabolomics revealed concentration‐dependent metabolic perturbations in HepG2 cells exposed to H2O2. Rifampicin pretreatment enhanced metabolic competence, attenuated toxin‐induced alterations and produced metabolite profiles more consistent with human liver physiology, supporting the use of CYP450‐induced HepG2 models for improved in vitro ...
Maren Jinks   +4 more
wiley   +1 more source

Bullies and victims in a primary classroom: Scaffolding a collaborative community of practice [PDF]

open access: yes, 2010
This paper is based on a year long research project that examined changes in participation of 31 students in a Year 4/5 classroom, where bullying was occurring.
Morcom, V., Cumming-Potvin, W.
core   +1 more source

Long‐Term Follow‐Up of Chemotherapy‐Associated Biological Aging in Women With Early Breast Cancer

open access: yesAging and Cancer, EarlyView.
Women threated with adjuvant chemotherapy for early breast cancer have sustained long‐term increase in p16INK4a,, a robust marker of cell senescence, suggesting a chemotherapy‐associated age acceleration. p16INK4a as well as other biomarkers may identify patients at greatest risk for senescence‐related diseases of aging.
Hyman B. Muss   +12 more
wiley   +1 more source

School governance: phases, participation and paradoxes [PDF]

open access: yes, 2004
This research analyses the governance structures and processes of thirteen independent primary schools in Perth, and one state primary school in Western Australia termed an 'alternative' or 'lighthouse' school.
Payne, Lesley Irene
core   +1 more source

Risk Prediction Models for Recurrence After Curative Treatment of Early‐Stage or Locally Advanced Lung Cancer: A Systematic Review

open access: yesAging and Cancer, EarlyView.
This systematic review synthesizes prognostic models for survival and recurrence in resected non‐small cell lung cancer. While many models demonstrate moderate to good discrimination, few are externally validated and reporting quality is variable, limiting clinical applicability and highlighting the need for robust, transparent model development ...
Evangeline Samuel   +4 more
wiley   +1 more source

Code-switching strategies in science lessons in Kenyan primary schools : an analysis of their contribution to the meaning making process [PDF]

open access: yes, 2003
This study investigates how teachers in a rural Kenyan primary school use code-switching to help pupils to understand scientific concepts. The study takes place in a teaching and learning environment where English is the 'official' language of teaching ...
Binding, Matthew Paul
core  

Brainstem and Cerebellar Volume Loss and Associated Clinical Features in Progressive Supranuclear Palsy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Progressive Supranuclear Palsy (PSP) is a neurodegenerative ‘tauopathy’ with predominating pathology in the basal ganglia and midbrain. Caudal tau spread frequently implicates the cerebellum; however, the pattern of atrophy remains equivocal.
Chloe Spiegel   +8 more
wiley   +1 more source

Five‐Year Disease Progression in Synuclein Seeding Positive Sporadic Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To provide a comprehensive description of disease progression in synuclein seeding assay (SAA) positive sporadic Parkinson Disease participants, using Neuronal Synuclein Disease integrated biological and functional impairment staging framework.
Paulina Gonzalez‐Latapi   +19 more
wiley   +1 more source

Knowledge of Primary School Teachers Regarding First Aid In Baghdad Al-Rusafa

open access: yesمجله كليه طب الكندي, 2013
Background: A basic knowledge and understanding of first aid can be invaluable for individuals to be able to provide emergency care in the event of an accident, possibly saving lives and minimizing injury.
Yossra Kalaf Hanoon Al-Robaiaay
doaj  

THE ATTITUDES OF PRIMARY SCHOOL STUDENTS TOWARDS SCIENCE AND SOCIAL STUDIES COUR

open access: yesInternational Journal of Education Technology and Scientific Researches, 2019
openaire   +1 more source

Home - About - Disclaimer - Privacy