Results 121 to 130 of about 241,686 (283)

PROSES PEMBUATAN DAN SISTEM KERJA RUMAH PISAU PEMOTONG PADA MESIN PERAJANG PAKAN TERNAK [PDF]

open access: yes, 2012
Tujuan dari penyusunan proyek akhir ini adalah : (1) mengetahui jenis bahan yang digunakan agar menghasilkan rumah pisau pemotong yang tepat sesuai dengan kebutuhan; (2) mengetahui jumlah dan ukuran bahan yang digunakan untuk pembuatan rumah pisau ...
Akhmad Latif , kurniawan
core  

Real‐World Performance of CSF Kappa Free Light Chains in the 2024 McDonald Criteria

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Kappa free light chains (KFLCs) in the cerebrospinal fluid (CSF) have a similar performance to CSF‐restricted oligoclonal bands (OCB) for multiple sclerosis (MS) diagnosis. To help with implementation, we set out to resolve several remaining uncertainties: (1) performance in a real‐world cohort and the 2024 McDonald criteria; (2 ...
Maya M. Leibowitz   +11 more
wiley   +1 more source

Improvement of Image Alignment Using Camera Attitude Information [PDF]

open access: yes, 2001
We discuss a proposed technique for incorporation of information from a variety of sensors in a video imagery processing pipeline. The auxiliary information allows one to simplify computations, effectively reducing the number of independent parameters in
Cutter, Randy G, Jr.   +2 more
core   +2 more sources

Effects of Biological Sex and Age on Cerebrospinal Fluid Markers—A Retrospective Observational Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cerebrospinal fluid (CSF) analysis is a key diagnostic tool for neurological diseases. To date, only a few studies have investigated in larger cohorts the effect of age and biological sex on diagnostic markers extracted from CSF. Methods For this retrospective observational study, 4163 CSF findings (2012–2020) were evaluated.
Isabel‐Sophie Hafer   +3 more
wiley   +1 more source

The Influence of Mixed Cutter Arrangement Parameters of PDC Bit on Rock Breaking

open access: yesShiyou jixie, 2020
To optimize the cutting structure of the mixed cutter arranged PDC bit and improve the rock breaking efficiency, an independent design test device was used to carry out the experimental research and numerical simulation on the influence of the cutter ...
Liu Zhong, Hu Wei, Yin Zhuo, Hou Huihui
doaj  

Meningovascular Inflammation in Cerebral Amyloid Angiopathy‐Related Cortical Superficial Siderosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT The role of inflammation in cortical superficial siderosis (cSS), a marker of cerebral amyloid angiopathy (CAA) linked to high hemorrhage risk, is unclear. We examined 15 patients with cSS using 3 T post‐contrast vessel wall MRI (VWI) and CSF analysis.
Philipp Arndt   +8 more
wiley   +1 more source

Straddle design of spiral bevel and hypoid pinions and gears [PDF]

open access: yes
The design of spiral bevel and hypoid gears that have a shaft extended from both sides of the cone apex (straddle design) is considered. A main difficulty of such a design is determining the length and diameter of the shaft that might be undercut by the ...
Bossler, Robert   +4 more
core   +1 more source

Аналитическое решение задачи определения упругих деформаций инструмента при контурном фрезеровании концевыми фрезами [PDF]

open access: yes, 2011
Представлено аналітичне рішення задачі визначення пружних деформацій інструменту при контурному фрезеруванні кінцевими фрезами. Розглядається випадок дії на фрезу рівномірно розподіленої радіальної складової сили різання.
Гладский, М. Н.   +1 more
core  

CX3CL1 in Early Detection of Alzheimer's Disease: Plasma Dynamics Across Age and Disease Stages

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Backgrounds Alzheimer's disease (AD) is characterized by amyloid‐beta plaques, tau tangles, and neuroinflammation. C‐X3‐C motif chemokine ligand 1 (CX3CL1, also known as fractalkine), a neuroimmune chemokine implicated in AD pathogenesis, shows inconsistent alterations in plasma/serum across studies.
Ling Wang   +6 more
wiley   +1 more source

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