Results 41 to 50 of about 898,395 (346)

Microflaring of a solar Bright point [PDF]

, 2002
A solar X-ray Bright point (BP) was observed with the SUMER-spectrograph of the SOHO-observatory. The data consist of four far-UV spectral lines formed between 2 10^4 - 6 10^5 K, with 2 arcsec spatial, 2.8 min temporal and 4 km/s spectral resolution.
Curdt, W., Huovelin, J., Pohjolainen, S., Vilhu, O., Virtanen, J.   +4 more
core   +2 more sources

Prolonged Corrected QT Interval as an Early Electrocardiographic Marker of Cyclophosphamide‐Induced Cardiotoxicity in Pediatric Hematology and Oncology Patients

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cyclophosphamide (CY) is associated with potentially fatal cardiotoxicity, yet no electrocardiographic indices have been established for early detection of CY‐induced cardiomyopathy. This study aimed to determine whether corrected QT interval (QTc) prolongation can predict early onset of CY‐related cardiac dysfunction in pediatric ...
Junpei Kawamura, Kentaro Ueno, Takuro Nishikawa, Yoshihiro Takahashi, Koji Nakae, Yasuhiro Okamoto   +5 more
wiley   +1 more source

The religious text in the light of literary approaches, presentation and criticism

مجلة اداب ذي قار, 2023
The religious text is a linguistic text, so it can be analyzed in the way we analyze the literary text, especially since its expressions do not depart from being real or metaphorical, exactly as the literary text is, that is, its expressions are used ...
ا.م.د علي حسن هذيلي
doaj   +1 more source

Spectroscopic Observations of Fe XVIII in Solar Active Regions

, 2012
The large uncertainties associated with measuring the amount of high temperature emission in solar active regions represents a significant impediment to making progress on the coronal heating problem. Most current observations at temperatures of 3 MK and
Cargill, Doschek, Feldman, Kink, Klimchuk, Ko, Reale, Reale, Reale, Redfield, Schmelz, Schmelz, Schmelz, Testa, Testa, Warren, Warren, Winebarger, Winebarger   +18 more
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

SUMER: A New Family of Lightweight and Traditional Block Ciphers with Multi-Modes

Iraqi Journal for Computer Science and Mathematics
With the recent increase in the risks and attacks facing our daily lives and digital environment around us, the trend towards securing data has become inevitable.
omar dawood
doaj   +1 more source

States and Social Complexity: The Indus Valley (Harappan) Civilisation [PDF]

, 2012
This article explores 'statehood' and argues Indus Valley (Harappan) Civilisation was not a state like contemporary Sumer and Egypt were, despite being equally complex - hence calling for revision of the unilineal anthropological model culminating in the
Riisfeldt, Thomas David
core  

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

A nanoflare model of quiet Sun EUV emission [PDF]

, 2006
Nanoflares have been proposed as the main source of heating of the solar corona. However, detecting them directly has so far proved elusive, and extrapolating to them from the properties of larger brightenings gives unreliable estimates of the power-law ...
A. Pauluhn, Arzner, Aschwanden, Aschwanden, Audard, Brkovic, Datlowe, Güdel, Harrison, Innes, Krucker, Lin, Lu, Mitra-Kraev, Parker, Parnell, Pauluhn, Rosner, S. K. Solanki, Torrence, Vekstein, Wilhelm, Wilhelm, Winebarger, Withbroe   +24 more
core   +2 more sources

Counterfeit versus original patronage: Do emotional brand attachment, brand involvement, and past experience matter? [PDF]

, 2020
To enhance brand performance and to protect original brands from the unprecedented upsurge of counterfeits, marketers are continuously looking for effective anti-counterfeiting methods.
Bian, Xuemei, Haque, Sadia
core   +2 more sources