Results 81 to 90 of about 1,240,550 (316)

Individualized Prediction of Meningioma Response to Gamma Knife Radiosurgery Using Nested Consensus Machine Learning with 3D Fractal, Lacunarity and Radiomic Features from MRI

Fractal and Fractional
Background: This study aimed to develop a fully nested, information leakage-free machine-learning workflow to predict the volumetric response of meningioma to Gamma Knife radiosurgery (GKRS) from pre-treatment MRI and to compare the predictive value of ...
Herwin Speckter, Marko Radulovic, Ivan Gonzalez, Giancarlo Hernandez, Jose Bido, Diones Rivera, Luis Suazo, Santiago Valenzuela, Ismael Peralta, Jeffrey Paulino, Teuddis Bernard, Issael Ramirez, Peter Stoeter, Velicko Vranes   +13 more
doaj   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 more
wiley   +1 more source

Redaksi dan Pedoman Penulisan Jurnal Gamma, Vol 8, No. 1, September 2012

, 2014
Redaksi dan Pedoman Penulisan Jurnal Gamma, Vol 8, No.
Pedoman Penulisan, Redaksi &
core  

MiR‐513a promotes human erythroid differentiation by modulating c‐Jun

FEBS Open Bio, EarlyView.
During early human erythropoiesis, miR‐513a promoted erythroid differentiation in primary human CD34+ hematopoietic stem‐progenitor cells and human TF‐1 erythroleukemic cells by indirectly decreasing c‐Jun and phospho‐c‐Jun expression, which are associated with increased GATA1 expression.
MinJung Kim, Brittany Taylor, Shannon Bolten, Christian L. Eberly, Mahliya Abdurahman, T. Michael Creed, Acong Yang, Taylor L. Hatchet, Tristan Dyson, Shuo Gu, Curt I. Civin, Tami J. Kingsbury   +11 more
wiley   +1 more source

Redaksi & Pedoman Penulisan Jurnal Gamma Vol. 9, No.2, Maret 2014

, 2015
Redaksi & Pedoman Penulisan Jurnal Gamma Vol.
& Pedoman Penulisan, Redaksi
core  

Retomando o futuro: a reconstrução de si por meio de grupos de apoio = Retaking the future: rebuilding the self through support groups = Reanudar el futuro: reconstruirse a través de grupos de apoyo

Civitas - Revista de Ciências Sociais, 2022
Neste artigo, por meio de uma pesquisa qualitativa envolvendo observações e entrevistas, analiso dois “grupos de apoio” na cidade do Rio de Janeiro que assistem a pessoas que tiveram um grave contato com a morte, direta ou indiretamente.
Talone, Vittorio da Gamma
doaj  

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

FEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke, Michal Banasik, Rokas Juodeikis, Martin J. Warren, Richard W. Pickersgill   +4 more
wiley   +1 more source

Stereotactic Gamma Knife Radiosurgery for Merkel cell carcinoma brain metastases: case report and systematic review of literature

Brain and Spine
Introduction: Merkel cell carcinoma (MCC) is a rare and aggressive neuroendocrine skin malignancy with an increasing incidence. Although it frequently presents with loco-regional metastases, brain metastases (BMs) are exceptionally rare, lacking ...
Octavian Vatavu, Francesco Maria Crisà, Filippo Leocata, Virginia Arienti, Marco Cenzato, Alessandro La Camera   +5 more
doaj   +1 more source

Dysphagia, dysphonia & dyspnoe caused by ostrich beak-like anterior C1-C2 cervical osteophyte

Interdisciplinary Neurosurgery, 2019
Diffuse idiopathic skeletal hyperostosis (DISH) or Forestier's disease is associated with cervical osteophytes, most commonly at the C5–6 level. We report a large beak-like anterior osteophyte at C1/C2 level presenting with severe dysphagia, dysphonia ...
Hardik Sardana, M.Ch., Hitesh Inder Singh Rai, MBBS, Amandeep Kumar, M.Ch., Deepak Agrawal, M.Ch., S.S. Kale, M.Ch.   +4 more
doaj   +1 more source

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

FEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young, Omar Arias‐Gaguancela, Fiona Gibson, Morgan Grainger, Jodie Score, Amit Nathubhai, Mauricio Cafiero, Lee Richard Machado   +7 more
wiley   +1 more source