Results 61 to 70 of about 2,830,600 (272)

La correlación histopatológica y la resonancia magnética convencionales/avanzadas en tumores gliales

open access: yesCirugía y Cirujanos
Objetivo: Nos propusimos dilucidar el pre-diagnóstico histopatológico de los gliomas craneales con técnicas de resonancia magnética en gliomas. Método: Un total de 82 pacientes con glioma fueron incluidos en nuestro estudio.
Selim Seker   +5 more
doaj   +1 more source

Y-type Flux-Tube Formation and Gluonic Excitations in Baryons: From QCD to Quark Model

open access: yes, 2004
Using SU(3) lattice QCD, we perform the first systematic study for the ground-state three-quark (3Q) potential $V_{\rm 3Q}^{\rm g.s.}$ and the 1st excited-state 3Q potential $V_{\rm 3Q}^{\rm e.s.}$, {\it i.e.}, the energies of the ground state and the ...
Ichie, Hiroko   +2 more
core   +2 more sources

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

open access: yesAnnals 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   +14 more
wiley   +1 more source

MIGRAÇÃO INTRAMETROPOLITANA: EVIDÊNCIAS PARA AS METRÓPOLES CEARENSES

open access: yesInforme Gepec
Esse estudo tem como objetivo analisar e comparar as migrações intrametropolitanas nas metrópoles cearenses (RMF, RM Cariri e RM Sobral), a partir de três fluxos: núcleo → periferia; periferia → núcleo e periferia → periferia.
Ricardo Monteiro de Carvalho   +1 more
doaj   +1 more source

Triggering the formation of direct collapse black holes by their congeners

open access: yes, 2017
Direct collapse black holes (DCBHs) are excellent candidates as seeds of supermassive black holes (SMBHs) observed at $z \gsim 6$. The formation of a DCBH requires a strong external radiation field to suppress $\rm H_2$ formation and cooling in a ...
Ferrara, Andrea   +3 more
core   +1 more source

TBK1‐Associated Primary Lateral Sclerosis Followed by Right Temporal Variant Frontotemporal Dementia

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT We report a 58‐year‐old woman with a novel splice‐site variant in the TANK‐binding kinase 1 (TBK1:c.993–2A>C p.Ala332TyrfsTer39) who sequentially developed primary lateral sclerosis (PLS) followed by right temporal variant frontotemporal dementia (rtvFTD). Neuroimaging demonstrated right anterior temporal atrophy before cognitive symptoms, and
Tomoyasu Matsubara   +18 more
wiley   +1 more source

Plateau of the Magnetization Curve of the S=1/2 Ferromagnetic-Ferromagnetic-Antiferromagnetic Spin Chain

open access: yes, 1995
I analytically study the plateau of the magnetization curve at $M/M_{\rm S} = 1/3$ (where $M_{\rm S}$ is the saturation magnetization) of the one-dimensional $S=1/2$ trimerized Heisenberg spin system with ferromagnetic ($J_{\rm F}$)-ferromagnetic ($J_ ...
Okamoto, Kiyomi
core   +1 more source

Onasemnogene Abeparvovec in Type I Spinal Muscular Atrophy: 24‐Month Follow‐Up From the Italian Registry

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Onasemnogene abeparvovec (OA) is an AAV9‐based gene therapy for spinal muscular atrophy type I (SMA I). Real‐world outcomes show increased response variability compared to clinical trials, and follow‐up data beyond 12–18 months are limited.
Marika Pane   +43 more
wiley   +1 more source

On the lattice of pronormal subgroups of dicyclic, alternating and symmetric groups [PDF]

open access: yesMathematica Bohemica
In this paper, the structures of collection of pronormal subgroups of dicyclic, symmetric and alternating groups $G$ are studied in respect of formation of lattices ${\rm L}(G)$ and sublattices of ${\rm L}(G)$.
Shrawani Mitkari, Vilas Kharat
doaj   +1 more source

Gravito-thermo-electrodynamic extraction of energy from Kerr black holes

open access: yes, 2019
The ``force-free" magnetosphere of a Kerr black-hole in the axisymmetric steady-state possesses two integral functions of the stream-function $\Psi$; the field-line angular-velocity (FLAV) $\Omega_{\rm F} (\Psi)$, and the current-function $I(\Psi)$.
Okamoto, Isao, Song, Yoogeun
core  

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