Results 231 to 240 of about 3,647,403 (348)

Association of CDKN2A/B Homozygous Deletion and Extent of Resection With Survival of Patients With WHO CNS5 Grade 4 Astrocytoma

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives WHO grade 4 astrocytomas are associated with poor prognosis, and their prognostic factors remain controversial. This study aimed to identify the prognostic factors and develop a management algorithm for these patients. Methods This study retrospectively included 151 CNS5 adult grade 4 astrocytomas from two medical centers.
Jiawei Cai, Guanglin Zhu, Qiu He, Chen Luo, Lingyun Zhuo, Xingfu Wang, Yiming Chen, Xiaoyong Chen, Wendong You, Jiaheng Xu, Yuanxiang Lin, Dezhi Kang, Shuai Wu, Zanyi Wu   +13 more
wiley   +1 more source

The threshold effect of a body shape index on phenotypic age acceleration in U.S. adults: Insights from NHANES 1999 to 2010. [PDF]

Medicine (Baltimore)
Li YJ, Li YJ.
europepmc   +1 more source

Effect of the Temperature on Resistivity of Carbon Black-Polyethylene Composites Below and Above Percolation Threshold [PDF]

, 2009
순기 신
openalex   +1 more source

Clustering Algorithm Reveals Dopamine‐Motor Mismatch in Cognitively Preserved Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore the relationship between dopaminergic denervation and motor impairment in two de novo Parkinson's disease (PD) cohorts. Methods n = 249 PD patients from Parkinson's Progression Markers Initiative (PPMI) and n = 84 from an external clinical cohort.
Rachele Malito, Chiara Meneghini, Alice Galli, Luca Gallo, Pierfrancesco Mitrotti, Paola Dimartino, Marianna Inglese, Cinzia Zatti, Alessandro Lupini, Andrea Pilotto, Alessandro Padovani, Micol Avenali, Enza Maria Valente, Cristina Tassorelli, Silvia P. Caminiti   +14 more
wiley   +1 more source

Threshold effect study on the development of prefabricated buildings for energy conservation and emission reduction in the construction industry. [PDF]

Sci Rep
Qi Y, He X, Li Y, Jia Y.
europepmc   +1 more source

EFFECT OF LASER RADIATION WAVELENGTH ON THE THRESHOLDS OF INITIATION OF ENERGY MATERIALS

V. P. Tsipilev, В. И. Олешко, Аlexey N. Yakovlev, E. V. Forat, T. V. Grechkina   +4 more
openalex   +2 more sources

The interference effect of below-threshold harmonics in O₂

, 2019
HONG Yongpei, ZHANG Jingtao
openalex   +2 more sources

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

Annals 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, Timothy P. Siejka, Cassandra Marotta, Josh J. Y. Lee, Kelly Bertram, Terence J. O'Brien, Meng Law, Lucy Vivash, Ian H. Harding   +8 more
wiley   +1 more source

Threshold effect of prognostic nutritional index on mortality in geriatric hip fracture patients. [PDF]

Sci Rep
Yang P, Liu L, Yang Z, Zhang BF.
europepmc   +1 more source

A Novel Postpriming Regulatory Check Point of Effector/Memory T Cells Dictated through Antigen Density Threshold-Dependent Anergy [PDF]

, 2007
Kfir Oved, Omer Ziv, Jasmine Jacob‐Hirsch, Roy Noy, Hila Novak, Oryan Makler, Galit Denkberg, Keren Sinik, Dina Segal, Chen Gefen-Dor, Ninette Amariglio, Gideon Rechavi, Yoram Reiter   +12 more
openalex   +1 more source