Cleavable N‐terminal Thioredoxin fusion enabled soluble expression and purification of otherwise insoluble SARS‐CoV‐2 Nucleocapsid (N) protein. A four‐step purification strategy yielded highly homogeneous, RNA‐free N protein. Binding assays showed high RNA affinity (Kd ~ 28 nm). The study will facilitate high‐resolution structural studies of N protein,
Shweta Singh, Gagan D. Gupta
wiley +1 more source
Why Do We Need Both Liquidity Regulations and a Lender of Last Resort? A Perspective from Federal Reserve Lending During the 2007-09 U.S. Financial Crisis [PDF]
Mark Carlson+2 more
openalex +1 more source
THE USE OF SURROGATE CURRENCY TO ADDRESS LIQUIDITY CRISIS: THE ZIMBABWEAN EXPERIENCE
Varaidzo Denhere, David Mhlanga
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Functional parameters of spermatozoa obtained by a new selection device
This study compares density gradient centrifugation and the LensHooke CA0™ device for sperm separation. DGC requires multiple steps, specialized equipment, and technical expertise. In contrast, the CA0 device offers key practical and methodological advantages, resulting in a faster, simpler, and more affordable sperm selection method.
Julio C. Chávez+8 more
wiley +1 more source
Matrix: a complex amalgam of structures and functions in tumor microenvironment
The matrix is a dynamic, intricate three‐dimensional mesh of biomolecules with both structural and functional properties. This review deals with the complexity of this ‘molecular amalgam’ in the tumor microenvironment and highlights its importance in the maintenance and evolution of tumors by describing certain matrix biomolecules, such as ...
Spyros S. Skandalis+3 more
wiley +1 more source
Evaluating the Financial Performances of the Publicly Held Healthcare Companies in Crisis Periods in Türkiye. [PDF]
Tengilimoğlu D+3 more
europepmc +2 more sources
Consequences of crisis in Tunisia: transformatioin of economic system
Diversified economy of Tunisia of the beginning of the XXI century can be one of the most successful examples of operation of the government in North African countries, but before the events of 2011 it faced a lot of such problems as slow economic growth,
S. Yu. Babenkova
doaj
Liquidity Provision as a Monetary Policy Tool: The ECB's Non-Standard Measures After the Financial Crisis [PDF]
Dominic Quint, Oreste Tristani
openalex +1 more source
The Determinants of Private Banks’ Liquidity in Syria During the Syrian Crisis
Osama Alyousef
openalex +2 more sources