Results 11 to 20 of about 63,234 (253)

Extracellular Vesicles Define Discrete Nano-Based Niches Within the Human Haematopoietic System. [PDF]

open access: yesJ Extracell Vesicles
ABSTRACT Stem cell niches are complex multi‐signalling networks comprised of molecular cues and physical interactions, orchestrated by niche‐resident cells and the extracellular factors they produce. The bone niche specifically houses haematopoietic stem cells (HSCs), a critical cell type responsible for producing all blood and immune cells throughout ...
Grenier-Pleau IJ   +27 more
europepmc   +2 more sources

Hybrid Extracellular Vesicles for Efficient Loading and Functional Delivery of mRNA. [PDF]

open access: yesJ Extracell Vesicles
Hybrid extracellular vesicles (HEV) produced by EV‐LNP fusion enable efficient loading and functional delivery of mRNA. HEV integrated properties of both EV and LNP contributing to their excellent cell tolerability and acquired capacity of inducing endosomal escape.
Wang X   +8 more
europepmc   +2 more sources

Tax compliance with uncertain income: a stochastic control model [PDF]

open access: yes, 2017
This paper examines the compliance behaviour of a taxpayer endowed with a stochastic income, taking into account dynamical factors as public and private investments, within a stochastic control framework.
Sparta', GAETANO TARCISIO   +1 more
core   +1 more source

Memory, tradition, and Christianization of the Peloponnese [PDF]

open access: yes, 2015
This work examines the use of memory and tradition in the Christianization of the Peloponnese based on the evidence of the location and topography of churches.
Sweetman, Rebecca Jane
core   +2 more sources

Spontaneous rupture of renal pelvis as a rare complication of ureteral lithiasis

open access: yesUrology Research and Practice, 2019
Spontaneous rupture of renal pelvis with urine extravasation is a rare condition and usually associated with obstructing ureteric calculus. It poses diagnostic and therapeutic dilemmas, while a stepwise approach for the confirmation of diagnosis ...
Paraskevas Kalomoiris   +3 more
doaj   +1 more source

Brucella Endocarditis as a Late Onset Complication of Brucellosis

open access: yesCase Reports in Infectious Diseases, 2015
Brucella endocarditis (BE) is a rare but life threatening complication of brucellosis. We present a case report of a patient with relapsing brucellosis complicated with aortic valve endocarditis.
Panagiotis Andriopoulos   +5 more
doaj   +1 more source

Sparta tra il 279 ed il 273 a.C.

open access: yesHistorika : Studi di Storia Greca e Romana, 2014
La storia spartana della prima età ellenistica costituisce un tema poco trattato dagli studiosi: le poche trattazioni a riguardo hanno mostrato piu’ volte, ed ingiustamente, il ruolo passivo di Sparta nelle vicende politiche internazionali del terzo ...
Andrea Scarpato
doaj   +1 more source

Spartan constitution and education [PDF]

open access: yesZbornik Radova: Pravni Fakultet u Novom Sadu, 2020
Ancient Sparta is generally recognized as a Greek polis with specific and non-typical state system determined by firmly established set of laws, commonly considered (by Spartans and other Greeks of the time) as a constitution of lawgiver Lykourgos ...
Bralić Željko A.
doaj   +1 more source

Tyrtaeus, the king of Assyria: Xenophon’s “Cyropaedia” and education of warriors in Sparta [PDF]

open access: yesHypothekai, 2020
The article proposes that the oration of the king of Assyria in Xenophon’s Cyropaedia (III, 3, 44-45) can contain the allusion to, or rather a parody on, one of the elegies of Tyrtaeus (fragm. 8 Prato, vv. 11-20).
Zoia А. Barzakh
doaj   +1 more source

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