Results 111 to 120 of about 1,939,761 (391)

Time's Arrow, March 31, 1998 [PDF]

open access: yes, 1998
This is the concert program of the Time's Arrow performance on Tuesday, March 31, 1998 at 8:00 p.m., at the Tsai Performance Center, 685 Commonwealth Avenue.
School of Music, Boston University
core  

The arrow of time: from universe time-asymmetry to local irreversible processes

open access: yes, 2007
In several previous papers we have argued for a global and non-entropic approach to the problem of the arrow of time, according to which the ''arrow'' is only a metaphorical way of expressing the geometrical time-asymmetry of the universe.
A. Bohm   +48 more
core   +1 more source

Targeting EZH2 reverses thyroid cell dedifferentiation and enhances iodide uptake in anaplastic thyroid cancer

open access: yesFEBS Letters, EarlyView.
Anaplastic thyroid cancer (ATC) lacks iodide uptake ability due to MAPK activation increasing the expression of the histone methyltransferase EZH2, which represses thyroid differentiation genes (TDGs) such as the sodium iodide symporter (NIS). Dual inhibition of MAPK (U0126) and EZH2 (EPZ6438/Tazemetostat) reverses this mechanism, thus restoring TDG ...
Diego Claro de Mello   +6 more
wiley   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

Optical Bioimaging: From Living Tissue to a Single Molecule: Single-Molecule Visualization of Cell Signaling Processes of Epidermal Growth Factor Receptor

open access: yesJournal of Pharmacological Sciences, 2003
: Single-molecule imaging is an ideal technology to study molecular mechanisms of biological reactions in vitro. Recently, this technology has been extended to real-time observation of fluorescent dye-labeled molecules in living cells.
Yasushi Sako   +4 more
doaj   +1 more source

Why emerging leaders should focus on being good postdoctoral supervisors

open access: yesFEBS Letters, EarlyView.
Swamped with work and suddenly a new student is waiting at your doorstep for supervision? Great—this is your chance! In this article, we share tips on how postdocs can strengthen their leadership skills while supervising students. This image has been created using DALL·E. Many postdocs work as leaders later in their career.
Hannah Rostalski   +5 more
wiley   +1 more source

Arrow Index of Fuzzy Choice Function [PDF]

open access: yes
The Arrow index of a fuzzy choice function C is a measure of the degree to which C satisfies the Fuzzy Arrow Axiom, a fuzzy version of the classical Arrow Axiom.
Irina Georgescu
core  

Time's Arrow, December 11, 1997 [PDF]

open access: yes, 1997
This is the concert program of the Time's Arrow performance on Thursday, December 11, 1997 at 8:00 p.m., at the Tsai Performance Center, 685 Commonwealth Avenue. Works performed were Brandenburg Concerto No. 4, BWV 1049 by Johann Sebastian Bach, Concerto
School of Music, Boston University
core  

Intrauterine arrow injury

open access: yesJournal of Indian Association of Pediatric Surgeons, 2017
Injury of a pregnant lady risks both mother and fetus. Various modes of injuries are possible. But arrow injury is not usually heard of in today's world. We have reported a male child delivered with a cut injury on the face. It was caused by a penetrating arrow hitting his mother in her lower abdomen at term.
Jayanta Kumar Goswami, Kaushik Lahiri
openaire   +3 more sources

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