Results 91 to 100 of about 2,097,530 (347)

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Complex orthopaedic management of patients with skeletal dysplasias

open access: yesTravmatologiâ i Ortopediâ Rossii, 2016
Skeletal dysplasias are challenging for diagnostics and treatment. We present a series of fifteen patients with different forms of skeletal dysplasias with age ranged from 6 to 17 years with variable clinical presentations managed as a part of the ...
A. G. Baindurashvili   +4 more
doaj   +1 more source

The Medium-Term Results of Complex Treatment of the Children with I-II Stage Dysplastic Osteoarthritis

open access: yesTravmatologiâ i Ortopediâ Rossii, 2020
Relevance. The frequency of hip dysplasia does not decrease and in different countries of the world ranges from 2 to 50 or more per 1000 newborns. The generally accepted standard for the treatment of children under 1 year of age with hip dysplasia is the
P. I. Bortulev   +6 more
doaj   +1 more source

“The Dashing Subaltern”: Sir Richard Turner in Retrospect [PDF]

open access: yes, 2012
When war came to Canada in August 1914, thousands rallied to the call to arms. Colonel Sam Huges the charismatic and controversial Minister of Militia and Defence scrapped his department’s meticulous plans for mobilizing the nation’s militia and assumed ...
Leppard, Thomas P.
core   +1 more source

Supernovae constraints on dark energy and modified gravity models [PDF]

open access: yes, 2005
We use the Type Ia Supernova gold sample to constrain the parameters of dark energy models namely the Cardassian, Dvali-Turner (DT) and generalized Chaplygin gas (GCG) models.
A A Sen   +4 more
core   +1 more source

Effect of oxandrolone therapy on adult height in Turner syndrome patients treated with growth hormone: a meta-analysis

open access: yesInternational Journal of Pediatric Endocrinology, 2015
Turner syndrome is a chromosomal abnormality in which there is complete or partial absence of the X chromosome. Turner syndrome effects 1 in every 2000 live births.
Nicole Sheanon, P. Backeljauw
semanticscholar   +1 more source

Nicotinamide N‐methyltransferase promotes drug resistance in lung cancer, as revealed by nascent proteomic profiling

open access: yesMolecular Oncology, EarlyView.
AZD9291 has shown promise in targeted cancer therapy but is limited by resistance. In this study, we employed metabolic labeling and LC–MS/MS to profile time‐resolved nascent protein perturbations, allowing dynamic tracking of drug‐responsive proteins. We demonstrated that increased NNMT expression is associated with drug resistance, highlighting NNMT ...
Zhanwu Hou   +5 more
wiley   +1 more source

Representing First-Order Causal Theories by Logic Programs [PDF]

open access: yes, 2011
Nonmonotonic causal logic, introduced by Norman McCain and Hudson Turner, became a basis for the semantics of several expressive action languages. McCain's embedding of definite propositional causal theories into logic programming paved the way to the ...
Armando   +18 more
core   +7 more sources

Bridging the gap: Multi‐stakeholder perspectives of molecular diagnostics in oncology

open access: yesMolecular Oncology, EarlyView.
Although molecular diagnostics is transforming cancer care, implementing novel technologies remains challenging. This study identifies unmet needs and technology requirements through a two‐step stakeholder involvement. Liquid biopsies for monitoring applications and predictive biomarker testing emerge as key unmet needs. Technology requirements vary by
Jorine Arnouts   +8 more
wiley   +1 more source

Brachymetacarpia: features and surgical treatment

open access: yesTravmatologiâ i Ortopediâ Rossii, 2013
The purpose - to study the morphofunctional changes of upper extremities in patients with brachymetacarpia. Material and methods. The results of the examination and surgical treatment by distraction osteosynthesis of six patients (10 hands, shortening of
V. I. Zavarukhin   +2 more
doaj   +1 more source

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