Results 101 to 110 of about 610,497 (263)

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

Identidades profissionais médicas em disputa: Congresso Nacional dos Práticos, Brasil (1922)

open access: yesCadernos de Saúde Pública
O objeto deste artigo é o debate travado entre a elite médica brasileira durante o Congresso Nacional dos Práticos, realizado no Rio de Janeiro em 1922. Inicialmente apresentamos o conceito profissão do ponto de vista sociológico.
André de F. Pereira Neto
doaj  

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

Assessing long-term effects of gaseous air pollution exposure on mortality in the United States using a variant of difference-in-differences analysis

open access: yesScientific Reports
Long-term mortality effects of particulate air pollution have been investigated in a causal analytic frame, while causal evidence for associations with gaseous air pollutants remains extensively lacking, especially for carbon monoxide (CO) and sulfur ...
Yong Yu   +6 more
doaj   +1 more source

Identification of Settlement in the Area Site RDE and It’s Surrounding for Social Engineering Evaluation [PDF]

open access: diamond, 2019
Heni Susiati   +4 more
openalex   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

Identification of socially vulnerable cancer patients — development of a register-based index (rSVI)

open access: green, 2022
Jens‐Jakob Kjer Møller   +4 more
openalex   +2 more sources

A Phylogenetic Approach to the Neotropical Social Wasp Genus Leipomeles Möbius, 1856 (Vespidae: Epiponini), with a New Identification Key [PDF]

open access: bronze, 2023
Alexandre Somavilla   +4 more
openalex   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

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