Results 101 to 110 of about 250,902 (302)
The response of a high voltage transformer with various geometries of core joint design [PDF]
, 2017 The core losses in a three phase transformer can be significantly reduced by improving the core joint geometry. The researchers were applied numerous types of T-joint designs in order to reach the optimum design that can be used in three phase ...
Ab Kadir, Mohd Zainal Abidin +3 more
core
Molecular Oncology, EarlyView.Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen +11 more
wiley +1 more source
Location of Partial Discharges within a Transformer Winding Using Principal Component Analysis
, 2011 Partial discharge (PD) may occur in a transformer winding due to ageing processes or defects introduced during manufacture. A partial discharge is defined as a localised electric discharge that only partially bridges the dielectric insulator between ...
Abd Rahman, M S, Hao, L, Lewin, P L
core
Molecular Oncology, EarlyView.Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau +36 more
wiley +1 more source
Distributional Transformations Without Orthogonality Relations [PDF]
Journal of Theoretical Probability, 2015 33 pages, accepted for publication in Journal of Theoretical ...
openaire +2 more sources
Исследование законов распределения физико-химических показателей трансформаторных масел [PDF]
, 2012 Исследованы законы распределения шести показателей качества трансформаторных масел на основе статистического анализа результатов эксплуатационных испытаний.
Баклай, Дмитрий Николаевич +1 more
core
Molecular Oncology, EarlyView.Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang +12 more
wiley +1 more source
Analisis Pengaruh Harmonik terhadap Peningkatan Temperatur pada Trafo Distribusi 3 Fasa 400 KVA di Fakultas Teknik Universitas Riau. [PDF]
, 2016 Distribution transformer has an important role in the distribution of electric power in a distribution system. So that the transformer can operate with both the condition of the transformer must be in a stable condition. One of the things that can damage
', F. (Firdaus) +1 more
core
Molecular Oncology, EarlyView.Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch +13 more
wiley +1 more source
Defining and Computing Equivalent Inductances of Gapped Iron Core Reactors
, 2011 The paper revisits the fundamental definitions and explores computational alternatives of equivalent inductances of gapped iron core reactors. Unlike in a transformer, the physical meaning of component inductances of a reactor is subject to uncertainty ...
Donuk, Atilla +2 more
core