Results 21 to 30 of about 1,533,591 (251)

Plasma urea cycle metabolite levels and the risk of moyamoya disease

open access: yesFrontiers in Neuroscience, 2023
Background and purposeUrea cycle metabolites are expected to be the biomarkers for cerebrovascular diseases. However, the effects of circulating urea cycle metabolites on the risk of MMD and its subcategories remain unclear.
Xiaofan Yu   +56 more
doaj   +1 more source

Circulating choline pathway nutrients and risk of moyamoya disease

open access: yesFrontiers in Nutrition, 2022
BackgroundCirculating choline pathway nutrients play a critical role in first stroke and recurrent stroke. However, there is limited information available on the effects of choline pathway nutrients on the risk of moyamoya disease (MMD) and its subtypes.
Peicong Ge   +48 more
doaj   +1 more source

Association between methionine sulfoxide and risk of moyamoya disease

open access: yesFrontiers in Neuroscience, 2023
ObjectiveMethionine sulfoxide (MetO) has been identified as a risk factor for vascular diseases and was considered as an important indicator of oxidative stress.
Junsheng Li   +61 more
doaj   +1 more source

Establishment and validation of a novel prognostic model for lower-grade glioma based on senescence-related genes

open access: yesFrontiers in Immunology, 2022
ObjectiveIncreasing studies have indicated that senescence was associated with tumorigenesis and progression. Lower-grade glioma (LGG) presented a less invasive nature, however, its treatment efficacy and prognosis prediction remained challenging due to ...
Junsheng Li   +26 more
doaj   +1 more source

Association Between p.R4810K Variant and Long-Term Clinical Outcome in Patients With Moyamoya Disease

open access: yesFrontiers in Neurology, 2019
Objective: To estimate the association between p. R4810K variant and clinical outcomes of patients with moyamoya disease (MMD).Methods: The p.R4810K genetic variant was genotyped among 498 Chinese patients with MMD conducted from June 1, 2012, to June 31,
Peicong Ge   +45 more
doaj   +1 more source

Property Analysis of Multi-Material Specimen based on ME Type 3D Printer [PDF]

open access: yes한국정밀공학회지, 2020
The necessity for printing multi-materials has increased as the importance of 3D printing grew in various industries. Many studies have undertaken for printing multi-materials simultaneously.
Sohyang Lee   +3 more
doaj   +1 more source

Design of 3D Metal FDM Printing Nozzle Based on Melt Forming

open access: yesChemical Engineering Transactions, 2017
In view of the existing 3D printer of low efficiency and poor precision and expensive raw materials and other issues, in-depth analysis of the working mechanism of the 3D printer, the design model based on Fused Deposition Modeling (FDM) technique 3D ...
Jun Zhao
doaj   +1 more source

Angiographic Outcomes of Direct and Combined Bypass Surgery in Moyamoya Disease

open access: yesFrontiers in Neurology, 2019
Objective: To identify associated risk factors for the angiographic outcomes after direct and combined bypass surgery in moyamoya disease (MMD).Methods: All direct and combined bypass procedures performed from June 2009 to May 2015 were screened in this ...
Peicong Ge   +49 more
doaj   +1 more source

Kontrol Resume pada Mesin 3D Printer 2×2×2 Meter berbasis MCU Bigtree

open access: yesJurnal Elkomika, 2023
ABSTRAK Dalam sebuah perusahaan manufaktur, produk yang dihasilkan selalu mengalami proses pengembangan tertentu yang mencakup pembuatan desain hingga menjadi prototype dengan tujuan untuk memenuhi kebutuhan konsumen.
BUDHY SETIAWAN   +2 more
doaj   +1 more source

INVESTIGATION OF MECHANICAL PROPERTIES OF SAND CASTING MOLDS PRODUCED BY BINDER JETTING 3D PRINTER

open access: yes, 2023
211419001The use of the additive manufacturing method in the casting industry is increasing day by day. The production of reverse angled and complex shaped casting parts, which cannot be produced with the classical modeling technique, can also be ...
Aslan, İbrahim   +3 more
core   +1 more source

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