Results 131 to 140 of about 10,934,305 (297)

The breakdown of both strange metal and superconducting states at a pressure-induced quantum critical point in iron-pnictide superconductors. [PDF]

open access: yesNat Commun, 2023
Cai S   +13 more
europepmc   +1 more source

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

open access: yesFEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante   +10 more
wiley   +1 more source

Modelación de la carga para estudios estáticos de estabilidad de tensión; Modelling of the load for stable state studies of voltage stability

open access: yesRevista Científica de Ingeniería Energética, 2013
En este trabajo se presenta un análisis de la influencia de la naturaleza de la carga en la estabilidad de tensión. El margen de carga es un índice considerado exacto para el análisis de la estabilidad de la tensión, sin embargo tradicionalmente se ha ...
Zaid Garcia Sánchez   +3 more
doaj  

On topological and metric critical point theory

open access: yes, 2010
Starting from the concept of Morse critical point, introduced by Ioffe and Schwartzman, we propose a possible approach to critical point theory for continuous functionals defined on topological spaces, which includes some classical results, also in an ...
Marco Degiovanni, Degiovanni, Marco
core   +1 more source

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

open access: yesFEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri   +5 more
wiley   +1 more source

East Point, Georgia environmental infrastructure Section 219 authorization increase

open access: yes
□ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ Proposals for the Report to Congress on Future Water Resources Development Proposals ...
East Point (Ga.)
core   +1 more source

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

open access: yesFEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança   +2 more
wiley   +1 more source

Critical point drying of brain tissue for X-ray phase-contrast imaging. [PDF]

open access: yesJ Synchrotron Radiat
Khan S   +15 more
europepmc   +2 more sources

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