Results 151 to 160 of about 2,098,315 (321)

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

Grafting of a novel gold(III) complex on nanoporous MCM-41 and evaluation of its toxicity in Saccharomyces cerevisiae

open access: yesInternational Journal of Nanomedicine, 2011
Yousef Fazaeli1,2, Mostafa M Amini1, Hamed Ashourion3, Homayoun Heydari2, Abbas Majdabadi2, Amir Reza Jalilian2, Shamsozoha Abolmaali2,31Department of Chemistry, Faculty of Sciences, Shahid Beheshti University, Evin, Tehran, 2Agricultural, Medical and ...
Fazaeli Y   +6 more
doaj  

Aufdampfschichten aus halbleitenden III?V-Verbindungen

open access: yesDie Naturwissenschaften, 1958
Es wird über Versuche zum Aufdampfen dünner Schichten der III—V-Verbindungen InAs und InSb berichtet. Das hierzu benützte „3-Temperaturverfahren“ fordert im wesentlichen eine kritische Einstellung der beiden — zur getrennten Verdampfung der Einzelkomponenten vorgesehenen — Tiegeltemperaturen T1 und T2 sowie der Temperatur T3 der Auffängerfläche.
openaire   +1 more source

Study of Adsorption-Desorption Au(III) Using Imprinted Ionic Material (SiO2 (RHA-BGS)-TMPDT-Au-Imp)

open access: diamond, 2020
F R Prasetyaningrum   +3 more
openalex   +1 more source

[AuIII(N^N)Br2](PF6): A Class of Antibacterial and Antibiofilm Complexes (N^N = 2,2′-Bipyridine and 1,10-Phenanthroline Derivatives)

open access: hybrid, 2023
M. Carla Aragoni   +13 more
openalex   +1 more source

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

open access: yesFEBS 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   +6 more
wiley   +1 more source

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