Results 121 to 130 of about 711,060 (330)

Separation and Identification of Highly Fluorescent Compounds Derived from trans-Resveratrol in the Leaves of Vitis vinifera Infected by Plasmopara viticola

Molecules, 2012
A method for identification of highly fluorescent compounds in vine leaves infected by Plasmopara viticola was developed using reversed phase liquid chromatography with simultaneous diode array and fluorometric detection.
Radek Sotolář, Rudolf Jílek, Julie Olejníčková, Jan Tříska, Naděžda Vrchotová   +4 more
doaj   +1 more source

Discovery of the optical counterpart to the X-ray pulsar SAX J2103.5+4545

, 2004
We report optical and infrared photometric and spectroscopic observations that identify the counterpart to the 358.6-s X-ray transient pulsar SAX J2103.5+4545 with a moderately reddened V=14.2 B0Ve star.
Alcock, Baade, Baykal, Baykal, Bildsten, Briot, Charles, Clark, Corbet, Davidson, F. Mavromatakis, Finger, Finger, Galazutdinov, Gorenstein, Grebel, Hanuschik, Herbig, Herbig, Hulleman, I. Negueruela, J. Fabregat, Koornneef, Kothes, Landolt, Mennickent, Millar, Negueruela, Negueruela, Negueruela, Okazaki, P. Blay, P. Reig, Predehl, R. Chato, Reig, Reig, Rieke, Roche, Russeil, Ryter, Skinner, Slettebak, Steele, Stella, Stevens, Testi, Vacca, Walborn, Waters, Wegner, Wilson, Wilson   +52 more
core   +1 more source

Monitoring and Identification of Vibration Frequencies on a Portion of México City Metro Line 12

Advance in Civil Engineering, 2019
The use of recursive subspace-based identification methods is analyzed in the estimation of the most significant vibration frequencies along an elevated railroad segment of México City Metro Line 12 using ambient vibration measurements recorded from 2012,
M. A. García-Illescas, D. Murià-Vila, L. Alvarez-Icaza   +2 more
semanticscholar   +1 more source

Targeting p38α in cancer: challenges, opportunities, and emerging strategies

Molecular Oncology, EarlyView.
p38α normally regulates cellular stress responses and homeostasis and suppresses malignant transformation. In cancer, however, p38α is co‐opted to drive context‐dependent proliferation and dissemination. p38α also supports key functions in cells of the tumor microenvironment, including fibroblasts, myeloid cells, and T lymphocytes.
Angel R. Nebreda
wiley   +1 more source

Determination of alloy content from plume spectral measurements [PDF]

The mathematical derivation for a method to determine the identities and amounts of alloys present in a flame where numerous alloys may be present is described.
Madzsar, George C.
core   +1 more source

Basroparib inhibits YAP‐driven cancers by stabilizing angiomotin

Molecular Oncology, EarlyView.
Basroparib, a selective tankyrase inhibitor, suppresses Wnt signaling and attenuates YAP‐driven oncogenic programs by stabilizing angiomotin. It promotes AMOT–YAP complex formation, enforces cytoplasmic YAP sequestration, inhibits YAP/TEAD transcription, and sensitizes YAP‐active cancers, including KRAS‐mutant colorectal cancer, to MEK inhibition.
Young‐Ju Kwon, Dong Young Kim, Yuna Kim, Uk‐Il Kim, Jae‐Sung Kim   +4 more
wiley   +1 more source

A Quest for Sulfur-bearing Refractory Species: Identification of CaS in the Interstellar Medium

The Astrophysical Journal Letters
The recent detection of refractory molecules in massive star-forming regions provides a means of probing the innermost regions of disks around massive stars.
A. Tasa-Chaveli, Á. Sánchez-Monge, A. Fuente, A. Ginsburg, H. S. P. Müller, T. Möller, P. Rivière-Marichalar, D. Navarro-Almaida, G. Esplugues, P. Schilke, M. Rodríguez-Baras, S. Thorwirth, L. Beitia-Antero   +12 more
doaj   +1 more source

Spectral line identification of the ultraviolet spectrum of the peculiar post-AGB star HD101584 (F0Iape) [PDF]

, 1995
Eric J. Bakker
openalex   +1 more source

Overview of molecular signatures of senescence and associated resources: pros and cons

FEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas, Sylvia Vagena, Pavlos Pantelis, Giorgos Theocharous, Russel Petty, Konstantinos Evangelou, Vassilis G. Gorgoulis   +6 more
wiley   +1 more source

Hands‐on protocol for preparing water‐soluble fractions from agri‐food samples for NMR‐based metabolomics analysis

FEBS Open Bio, EarlyView.
This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso, Jaime Hiniesta‐Valero, Alejandra Guerra‐Castellano, Miguel A. De la Rosa, Irene Díaz‐Moreno   +4 more
wiley   +1 more source