Results 51 to 60 of about 43,657 (212)

Plasma lyso-phosphatidylcholine concentration is decreased in cancer patients with weight loss and activated inflammatory status

Lipids in Health and Disease, 2007
Background It has been observed that ras-transformed cell lines in culture have a higher phosphatidylcholine (PC) biosynthesis rate as well as higher PC-degradation rate (increased PC-turnover) than normal cells.
Unger Clemens, Hodina Arwen K, Arends Jann, Taylor Lenka A, Massing Ulrich   +4 more
doaj   +1 more source

Analysis and Demonstration of the Quantile Vocoder [PDF]

, 1986
A new scheme for speech compression is proposed, implemented and evaluated in this thesis. In this new scheme, the spectral envelope of the power spectral density of a speech frame is encoded using quartiles or order statistics.
Swaminathan, Kumar
core   +1 more source

Efficacy of measuring lysophosphatidylcholine levels in human cerebrospinal fluid to differentiate myelopathy from cauda equina syndrome

Scientific Reports
Spinal stenosis frequently involves multiple regions, particularly the cervical and lumbar spine. Therefore, it is essential to identify biomarkers that can distinguish between central and peripheral neuropathy. Lysophosphatidylcholine (LPC), a biomarker
Takuya Takahashi, Takashi Hirai, Masahiko Sumitani, Takao Mochizuki, Toru Akiyama, Atsushi Kimura, Kentaro Hayakawa, Eiji Takasawa, Hirotaka Chikuda, Toshitaka Yoshii, Makoto Kurano   +10 more
doaj   +1 more source

An LPC-Based Fronthaul Compression Scheme [PDF]

IEEE Communications Letters, 2017
تخضع العديد من البنى الجديدة للتحقيق في شبكات الوصول اللاسلكي السحابية، بافتراض وجود انقسامات وظيفية متميزة بين عناصر الشبكة. وبالتالي، يعتمد البحث في ضغط البيانات الراديوية للجبهة على افتراضات تتوافق مع مجموعة واسعة من المقايضات بين معدل البيانات وتشويه الإشارة والكمون والتكلفة الحسابية.
Leonardo Ramalho, Maria Nilma Fonseca, Aldebaro Klautau, Chenguang Lu, Miguel Berg, Elmar Trojer, Stefan Höst   +6 more
openaire   +1 more source

The dihydropyridine calcium channel blocker benidipine prevents lysophosphatidylcholine-induced endothelial dysfunction in rat aorta

Journal of Biomedical Science, 2009
Background Lysophosphatidylcholine (LPC), an atherogenic component of oxidized low-density lipoprotein, has been shown to induce the attenuation of endothelium-dependent vascular relaxation. Although benidipine, a dihydropyridine-calcium channel blocker,
Wada Michihito, Yao Kozo, Takayama Makoto   +2 more
doaj   +1 more source

Hypoxia increases mouse satellite cell clone proliferation maintaining both in vitro and in vivo heterogeneity and myogenic potential. [PDF]

PLoS ONE, 2012
Satellite cells (SCs) are essential for postnatal muscle growth and regeneration, however, their expansion potential in vitro is limited. Recently, hypoxia has been used to enhance proliferative abilities in vitro of various primary cultures.
Luca Urbani, Martina Piccoli, Chiara Franzin, Michela Pozzobon, Paolo De Coppi   +4 more
doaj   +1 more source

Letter to the editor: Consistency of LPC+Ch [PDF]

, 1998
summary:In his paper [Kybernetika 31, No. 1, 99–106 (1995; Zbl 0857.03042)], E. Turunen says in the corollary on p. 106: “Notice that the third last line on page 195 in [J. K. Mattila, “Modifier logic”, in: J.
Mattila, Jorma K.
core  

Efficient cross-fade windows for transitions between LPC-based and non-LPC based audio coding

, 2022
Paper 7712The reference model selected by MPEG for the forthcoming unified speech and audio codec (USAC) switches between a non-LPC based coding mode (based on AAC) operating in the transform domain and an LPC-based coding mode (derived from AMR-WB ...
Gournay, P., Bessette, B., Lecomte, J., Geiger, R., Neuendorf, M.   +4 more
core  

Lysophosphatidylcholine Induces NLRP3 Inflammasome-Mediated Foam Cell Formation and Pyroptosis in Human Monocytes and Endothelial Cells

Frontiers in Immunology, 2020
Foam cells are specialized lipid-loaded macrophages derived from monocytes and are a key pathological feature of atherosclerotic lesions. Lysophosphatidylcholine (LPC) is a major lipid component of the plasma membrane with a broad spectrum of ...
Rafael Corrêa, Luís Felipe Fonseca Silva, Dalila Juliana Silva Ribeiro, Raquel das Neves Almeida, Igor de Oliveira Santos, Luís Henrique Corrêa, Lívia Pimentel de Sant'Ana, Leonardo Santos Assunção, Patrícia T. Bozza, Kelly Grace Magalhães   +9 more
doaj   +1 more source

Source localization of LPC-2 component.

, 2013
(A) sLORETA results of the subtraction of LPC-2 traces between V-4 and V-C. (B) sLORETA results of the subtraction of LPC-2 traces between V-8 and V-C.
Wenjing Zhou (181057), Mark Bodner (33604), Bo Hong (33605), Yixuan Ku (33599), Yong-Di Zhou (33606)   +4 more
core   +1 more source