Results 321 to 330 of about 1,400,119 (370)

Synthetic Strategy for mRNA Encapsulation and Gene Delivery with Nanoscale Metal‐Organic Frameworks

open access: yesAdvanced Functional Materials, EarlyView.
This research utilizes the ZIF‐8 for the encapsulation and intracellular delivery of nucleic acids, specifically mRNA, for applications in gene delivery. Integrating PEI addresses the issue of mRNA leakage from ZIF‐8, resulting in the delivery and expression of green fluorescent protein (GFP) in vitro and firefly luciferase in vivo.
Harrison Douglas Lawson   +12 more
wiley   +1 more source

Perfusable Brain Microvascular Network‐On‐Chip Model to Study Flavivirus NS1‐Induced Endothelial Dysfunction

open access: yesAdvanced Functional Materials, EarlyView.
This study presents a microfluidic brain microvascular network‐on‐chip (BMVasChip) to investigate endothelial barrier dysfunction caused by flavivirus non‐structural protein 1 (NS1), including virus‐ and time‐dependent vascular damage, leakiness, and dysfunction.
Monika Rajput   +5 more
wiley   +1 more source

Observation of Hilbert space fragmentation and fractonic excitations in 2D. [PDF]

open access: yesNature
Adler D   +9 more
europepmc   +1 more source

Topological field theories and integrable models

Journal of Mathematical Physics, 1997
We show that the classical non-Abelian pure Chern–Simons action is related to nonrelativistic models in (2+1) dimensions, via reductions of the gauge connection in Hermitian symmetric spaces. In such models the matter fields are coupled to gauge Chern–Simons fields, associated with the isotropy subgroup of the considered symmetric space.
MARTINA, Luigi   +2 more
openaire   +4 more sources

Functional integration in quantum field theory [PDF]

open access: possibleIl Nuovo Cimento, 1956
The problem of constructing explicit definitions for the vacuum expectation values of time ordered products of field operators as functional integrals is discussed with particular reference to systems in which the Fermi fields are involved bilinearly in the Lagrange function.
A. H. de Borde, W. K. Burton
openaire   +2 more sources

Path Integrals in Field Theory [PDF]

open access: possible, 1996
Up to now we have investigated systems possessing one (q) or several (q α α = 1,...,D) degrees of freedom and studied their quantization using path integrals. In this chapter we will pass over to (relativistic) field theories, starting with the case of a scalar neutral field o(x). When discussing canonical quantization we already noticed that the field
Joachim Reinhardt, Walter Greiner
openaire   +1 more source

Characterization of Local Observables in Integrable Quantum Field Theories

, 2014
Integrable quantum field theories in 1+1 dimensions have recently become amenable to a rigorous construction, but many questions about the structure of their local observables remain open.
Henning Bostelmann, D. Cadamuro
semanticscholar   +1 more source

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