Results 171 to 180 of about 19,804 (295)

Streptavidins Coordinate Biotin Sequestration and Self‐Resistance Within a Biotin‐Pathway Antibiotic Network

open access: yesAdvanced Science, EarlyView.
A conserved genomic region between two streptavidin genes in Streptomyces packages biosynthetic gene clusters for diverse biotin‐pathway antibiotics: acidomycin, stravidin, the new non‐proteinogenic amino acid ANDA, and the new BioA inhibitor α‐methyl‐KAPA.
Sumire Kurosawa   +8 more
wiley   +1 more source

Political Monetary Cycles and a New de facto Ranking of Central Bank Independence

open access: yes
This paper examines the extent to which monetary policy is manipulated for political purposes by testing for the presence of political monetary cycles between 1972 and 2001.
Alpanda, Sami, Honig, Adam
core  

A look inside two central banks: the European Central Bank and the Federal Reserve [PDF]

open access: yes
In 1998 the European Central Bank (ECB) became the world’s 173rd central bank. The Eurosystem, with its structure of national central banks and the ECB, is similar to the Federal Reserve System, with its District Banks and Board of Governors.
Patricia S. Pollard
core  

Tumor‐Intrinsic ARHGEF3 Enhances Antitumor Immunity by Promoting T‐Cell Infiltration and Limiting Myeloid Cell‐Mediated Immunosuppression

open access: yesAdvanced Science, EarlyView.
ARHGEF3 is broadly downregulated across human cancers and correlates with patient prognosis. Tumor‐intrinsic ARHGEF3 activates the RHOA–ROCK–PTEN cascade to inhibit AKT signaling, thereby promoting chemokine‐driven T‐cell infiltration and relieving lipid‐mediated myeloid immunosuppression.
Yue Li   +8 more
wiley   +1 more source

Temperature‐Resilient Reconfigurable Physical Unclonable Function Driven by Pulse Modulation Using CMOS‐Integrated Spintronic Chips

open access: yesAdvanced Science, EarlyView.
A reconfigurable physical unclonable function is developed using CMOS‐integrated SOT‐MRAM chips, leveraging a dual‐pulse strategy and offering enhanced environmental robustness. A temperature‐compensation effect arising from the CMOS transistor and SOT‐MTJ is revealed and established as a key prerequisite for thermal resilience.
Min Wang   +7 more
wiley   +1 more source

Central bank independence: the key to price stability? [PDF]

open access: yes
Low inflation over long periods is the sign of an effective central bank. The authors suggest that a large fraction of the worldwide decline in inflation since the early 1980s results from an international movement toward more independent central banks ...
Timothy S. Fuerst, Charles T. Carlstrom
core  

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