Results 111 to 120 of about 9,889,154 (400)

New results on long secondary periods in red giants [PDF]

, 2009
Original article can be found at: http://proceedings.aip.org/ Copyright 2009 American Institute of Physics. DOI: 10.1063/1.3246422 [Full text of this paper is not available in the UHRA]Approximately 30% of variable red giants have light curves which show
C. P. Nicholls, I. Soszyński, Joyce Ann Guzik, M.-R. L. Cioni, P. R. Wood, Paul A. Bradley   +5 more
core   +2 more sources

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Host galaxy colour gradients and accretion disc obscuration in AEGIS z~1 X-ray-selected active galactic nuclei

, 2010
We describe the effect of AGN light on host galaxy optical and UV-optical colours, as determined from X-ray-selected AGN host galaxies at z~1, and compare the AGN host galaxy colours to those of a control sample matched to the AGN sample in both redshift
A. L. Coil, Aird, Baldry, Baldwin, Barger, Barger, Barmby, Bell, Bell, Bell, Bower, Bruzual, Bundy, Bundy, C. M. Pierce, C. N. A. Willmer, Cattaneo, Ciliegi, Ciotti, Coil, Condon, Conselice, Croton, D. J. V. Rosario, Davis, Davis, Dekel, Donley, Drake, E. S. Laird, Faber, Fang, Fasano, Gehrels, Georgakakis, Georgakakis, Georgakakis, Georgakakis, Georgakakis, Gerke, Granato, Grogin, Grogin, Hatziminaoglou, Hopkins, Hopkins, Hopkins, Hopkins, Hopkins, Huang, Ivison, J. M. Lotz, J. R. Primack, Jeltema, K. Bundy, Kassin, Kauffmann, Kauffmann, Kennicutt, Kinney, Konidaris, Koo, Lacy, Laird, Laird, Le Floc'h, Lin, Martin, Martin, Moustakas, Nandra, Nandra, Nandra, Noeske, Noeske, Park, Peterson, Pierce, Pierce, Rigby, Rovilos, S. M. Faber, S. Salim, Salim, Salim, Salim, Sato, Scannapieco, Schawinski, Schiminovich, Silk, Silverman, Silverman, Stern, Symeonidis, Sánchez, Teng, Weiner, Weiner, Willmer, Wilson, Wyder, Yan   +102 more
core   +1 more source

Characterizing the salivary RNA landscape to identify potential diagnostic, prognostic, and follow‐up biomarkers for breast cancer

Molecular Oncology, EarlyView.
This study explores salivary RNA for breast cancer (BC) diagnosis, prognosis, and follow‐up. High‐throughput RNA sequencing identified distinct salivary RNA signatures, including novel transcripts, that differentiate BC from healthy controls, characterize histological and molecular subtypes, and indicate lymph node involvement.
Nicholas Rajan, Irina Primac, Emre Etlioglu, Laurens Debruyne, Ann Janssen, Magy Sallam, Kevin Tabury, Roel Quintens, Wiebren Tjalma, Mohammed Abderrafi Benotmane   +9 more
wiley   +1 more source

Synergistic antibacterial activity of combined blue and red light photodynamic therapy

AIMS Biophysics
Due to increasing antibiotic resistance and a lack of new antibiotics, alternative treatments are urgently needed. This study investigates photodynamic therapy (PDT), which uses light-activated photosensitizers to produce reactive oxygen species that ...
Jaouhra Cherif, Anis Raddaoui, Nada Souissi, Nakkach Mohamed   +3 more
doaj   +1 more source

Seed Germination in Ginkgo biloba L. I. Influences of Cold Treatment, Gibberellic Acid and Red Light [PDF]

, 1974
The influences of cold treatment, gibberellic acid and red light treatment on rate of germination of seeds of Ginkgo biloba L. were followed for a 12-wk period. Dispersal units were collected, and the outer fleshy layer was removed soon after harvest. Of
Johnson, Michael I., Wickliff, James L.
core   +2 more sources

Bridging the gap: Multi‐stakeholder perspectives of molecular diagnostics in oncology

Molecular Oncology, EarlyView.
Although molecular diagnostics is transforming cancer care, implementing novel technologies remains challenging. This study identifies unmet needs and technology requirements through a two‐step stakeholder involvement. Liquid biopsies for monitoring applications and predictive biomarker testing emerge as key unmet needs. Technology requirements vary by
Jorine Arnouts, Senada Koljenović, Elise Daems, Karolien De Wael, Marc Peeters, Léon C. van Kempen, Greetje Vanhoutte, Karen Zwaenepoel, Timon Vandamme   +8 more
wiley   +1 more source

Additional far-red light improves the growth and resistance of the photosynthetic apparatus of Lactuca sativa L. to high-intensity light

Photosynthetica
The effects of additional far-red light (FRL) on the growth parameters, photosynthetic activity, and pro- or antioxidant balance of Lactuca sativa L. plants grown for 30 d were studied.
V.D. KRESLAVSKI, P.P. PASHKOVSKIY, A.N. SHMAREV, A.Yu. KHUDYAKOVA, V.V. STROKINA, A.A. IVANOV, A.A. KOSOBRYUKHOV, S.I. ALLAKHVERDIEV   +7 more
doaj   +1 more source

Red-light Running Detection [PDF]

Journal of Universal Computer Science
Red-light Running increases the risk of collisions and traffic accidents. When a car runs a red light, it can cause a collision with other vehicles moving along the main road, causing serious accidents and even leading to casualties.
Thien Doanh Le, Duc Luan Dang, Thi Quynh Nhu Duong, Kha Tu Huynh   +3 more
doaj   +3 more sources

Phytochromes mediate germination inhibition under red, far-red, and white light in Aethionema arabicum [PDF]

, 2022
Zsuzsanna Mérai, Fei Xu, Andreas Musilek, Florian Ackerl, Sarhan Khalil, Luz Mayela Soto-Jiménez, Katarina Lalatović, Cornelia Klose, Danuše Tarkowská, Veronika Turečková, Miroslav Strnad, Ortrun Mittelsten Scheid   +11 more
openalex   +1 more source