Results 81 to 90 of about 4,270,489 (300)

Long-term chromospheric activity in southern M dwarfs: Gl 229 A and Gl 752 A

, 2010
Several late-type stars present activity cycles similar to that of the Sun. However, these cycles have been mostly studied in F to K stars. Due to their small intrinsic brightness, M dwarfs are not usually the targets of long-term observational studies ...
Andrea P. Buccino, Barnes, Bean, Brown, Browning, Browning, Byrne, Delfosse, Frodesen, Glebocki, Gray, Gray, Hall, Johns-Krull, Lockwood, María Luisa Luoni, Mauas, Mauas, Mauas, Pablo J. D. Mauas, Pojmanski, Pravdo, Radick, Reiners, Rodrigo F. Díaz, Walkowicz, West, Ximena C. Abrevaya   +27 more
core   +2 more sources

Soil enzyme activities in the rhizosphere of field-grown sugar beet inoculated with the biocontrol agent Pseudomonas fluorescens F113 [PDF]

, 1998
The original publication is available at www.springerlink.com . Copyright Springer DOI : 10.1007/s003740050397Pseudomonas fluorescens F113, which produces the antimicrobial compound 2,4-diacetylphloroglucinol is a prospective biocontrol agent.
Lynch, J.M., Moenne-Loccoz, Y., Naseby, D.C., O'Gara, F., Powell, J.   +4 more
core   +1 more source

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

Multiple views of magnetism in cool stars [PDF]

, 2012
Magnetic fields are regarded as a crucial element for our understanding of stellar physics. They can be studied with a variety of methods which provide complementary - and sometimes contradictory - information about the structure, strength and dynamics ...
Arzoumanian, Basri, Cohen, Donati, Fares, Gregory, Hale, Hallinan, Hussain, Jeffers, McIvor, Morin, Peterson, Poppenhaeger, Reiners, Reiners, Reiners, Route, Semel, Shulyak, Torres, Vidotto, Vidotto, Vogt, Walkowicz   +24 more
core   +3 more sources

Mechanisms of parasite‐mediated disruption of brain vessels

FEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira, Sílvia Arroz‐Madeira, Cláudio A. Franco, Sara Silva Pereira   +3 more
wiley   +1 more source

Bibliometrics of Bibliometrics: A Research Topic in the Mirror of Bibliometric Indicators [PDF]

This exploratory study tries to get insights on one way of exteriorizing the publication activity of bibliometricians and how such activity is taken into consideration within the scientific community. As we thought in advance, the evidence shows that the
Víctor Rodríguez
core  

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

FEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf, Nicholas F. Downing, Kaitlyn M. Mills, Samuel C. Metcalfe, Alexander E. Kritzer, Lindsey D. Mayo, Peter C. Hollenhorst   +6 more
wiley   +1 more source

pubCounteR: an R package for interrogating published literature for experimentally-derived gene lists within a user-defined biological context

Frontiers in Bioinformatics
Basic and clinical biomedical research relies heavily on modern large-scale datasets that include genomics, transcriptomics, epigenomics, metabolomics, and proteomics, among other “Omics”. These research tools very often generate lists of candidate genes
Marina Leer, Marina Leer, George A. Soultoukis, George A. Soultoukis, Markus Jähnert, Markus Jähnert, Masoome Oveisi, Masoome Oveisi, Dirk Walther, Tim J. Schulz, Tim J. Schulz, Tim J. Schulz   +11 more
doaj   +1 more source

Conserved structural motifs in PAS, LOV, and CRY proteins regulate circadian rhythms and are therapeutic targets

FEBS Letters, EarlyView.
Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman, Anna E. Lester, Brian D. Zoltowski   +2 more
wiley   +1 more source

Russian scientometrics: a review of researches

Библиосфера, 2015
The article provides an overview of scientometric researches made by Russian scientists in 2000-2014. It considers a number of papers on the state, dynamics and spheres of the Russian science specialization, international cooperation of Russian ...
A. E. Guskov
doaj