Results 101 to 110 of about 3,241,507 (337)

Mechanisms of parasite‐mediated disruption of brain vessels

open access: yesFEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira   +3 more
wiley   +1 more source

Peliosis Hepatis—The Chameleon: An Unusual Presentation Mimicking Liver Abscess

open access: yesJournal of Gastrointestinal and Abdominal Radiology, 2019
Peliosis hepatis is a rare vascular condition characterized by multiple randomly distributed blood-filled cavities throughout the liver, ranging in size from a few millimeters to several centimeters in diameter.
Ruchi Rastogi   +5 more
doaj   +1 more source

The Super W_\INFTY Symmetry of the Manin-Radul Super KP Hierarchy

open access: yes, 1991
We show that the Manin-Radul super KP hierarchy is invariant under super W_\infty transformations. These transformations are characterized by time dependent flows which commute with the usual flows generated by the conserved quantities of the super KP ...
A. Das   +28 more
core   +2 more sources

The newfound relationship between extrachromosomal DNAs and excised signal circles

open access: yesFEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Pan, alimentación y política en Querétaro a fines del siglo XVIII

open access: yesHistoria Mexicana El Colegio de México, 1980
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John C. Super
doaj  

Tips and tricks to manage twisted / kinked diagnostic angiography catheter – Tiger catheter (radial route)

open access: yesIHJ Cardiovascular Case Reports, 2018
Transradial approach for coronary intervention has gained popularity amongst experienced as well as upcoming interventional cardiologist. As compared to femoral access, the radial access has many advantages. Although like any other procedure, transradial
Lekha Pathak   +5 more
doaj   +1 more source

Characterization of the quantumness of unsteerable tripartite correlations

open access: yes, 2018
Quantumness for a bipartite unsteerable quantum correlation is operationally characterized by the notion of super-unsteerability. Super-unsteerability refers to the requirement of a larger dimension of the random variable that the steering party has to ...
Bhattacharya, Bihalan   +5 more
core   +1 more source

Conserved structural motifs in PAS, LOV, and CRY proteins regulate circadian rhythms and are therapeutic targets

open access: yesFEBS Letters, EarlyView.
Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman   +2 more
wiley   +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

PICALM::MLLT10 translocated leukemia

open access: yesFEBS Letters, EarlyView.
This comprehensive review of PICALM::MLLT10 translocated acute leukemia provides an in‐depth review of the structure and function of CALM, AF10, and the fusion oncoprotein (1). The multifaceted molecular mechanisms of oncogenesis, including nucleocytoplasmic shuttling (2), epigenetic modifications (3), and disruption of endocytosis (4), are then ...
John M. Cullen   +7 more
wiley   +1 more source

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