Results 21 to 30 of about 1,278,558 (326)

The quantum-classical transition in thermally seeded parametric downconversion [PDF]

open access: yes, 2008
We address the pair of conjugated field modes obtained from parametric-downconversion as a convenient system to analyze the quantum-classical transition in the continuous variable regime.
Andreoni, Alessandra   +5 more
core   +2 more sources

Chimeric Antisense Oligonucleotide Conjugated to α-Tocopherol

open access: yesMolecular Therapy: Nucleic Acids, 2015
We developed an efficient system for delivering short interfering RNA (siRNA) to the liver by using α-tocopherol conjugation. The α-tocopherol–conjugated siRNA was effective and safe for RNA interference–mediated gene silencing in vivo. In contrast, when
Tomoko Nishina   +11 more
doaj   +1 more source

A pH-Responsive Drug Delivery System Based on Conjugated Polymer for Effective Synergistic Chemo-/Photodynamic Therapy

open access: yesMolecules, 2023
Stimuli-responsive drug release and photodynamic therapy (PDT) have aroused extensive attention for their enormous potential in antitumor treatment. pH-responsive drug delivery systems (PFE-DOX-1 and PFE-DOX-2) based on water-soluble conjugated polymers ...
Chen Zhang   +3 more
doaj   +1 more source

Facile one-pot synthesis of amoxicillin-coated gold nanoparticles and their antimicrobial activity [PDF]

open access: yes, 2014
Nanomaterials have been the object of intense study due to promising applications in a number of different disciplines. In particular, medicine and biology have seen the potential of these novel materials with their nanoscale properties for use in ...
A Fleming   +19 more
core   +1 more source

Research progress in catalytic system of ethylene/conjugated diene copolymerization

open access: yesHecheng xiangjiao gongye, 2023
The copolymerization techniques of ethylene and conjugated diene, such as butadiene and isoprene, were summarized. The structure and performance characteristics of polymers obtained from different catalytic systems were reviewed with 26 references.
SHEN He-yu1,2, LI Mei1, XU Jin-guo1, LIANG Sheng-biao1, TAO Jie1, HAO Xing-tian1
doaj   +1 more source

Scaling behavior of the conserved transfer threshold process [PDF]

open access: yes, 2002
We analyze numerically the critical behavior of an absorbing phase transition in the conserved transfer threshold process. We determined the steady state scaling behavior of the order parameter as a function of both, the control parameter and an external
A. Vespignani   +13 more
core   +1 more source

Design of Bio-Conjugated Hydrogels for Regenerative Medicine Applications: From Polymer Scaffold to Biomolecule Choice

open access: yesMolecules, 2020
Bio-conjugated hydrogels merge the functionality of a synthetic network with the activity of a biomolecule, becoming thus an interesting class of materials for a variety of biomedical applications.
Vittoria Chimisso   +4 more
doaj   +1 more source

Bio-degradable highly fluorescent conjugated polymer nanoparticles for bio-medical imaging applications

open access: yesNature Communications, 2017
Conjugated polymer nanoparticles have been applied for biological fluorescence imaging in cell culture and in small animals, but cannot readily be excreted through the renal system.
Tatjana Repenko   +6 more
doaj   +1 more source

The UFM1 system regulates ER-phagy through the ufmylation of CYB5R3

open access: yesNature Communications, 2022
The UFM1 system, a ubiquitin-like conjugation system is crucial for endoplasmic reticulum (ER) homeostasis. Here, authors found that CYB5R3 is covalently conjugated with UFM1, which becomes a signal for ER-phagy, a selective autophagy of ER.
Ryosuke Ishimura   +19 more
doaj   +1 more source

The ISG15 Conjugation System

open access: yes, 2012
ISG15 is a ubiquitin-like modifier that is expressed in response to type 1 interferon signaling (IFN-α/β) and plays a role in antiviral responses. The core E1, E2, and E3 enzymes for ISG15 are Ube1L, UbcH8, and Herc5, respectively, and these are all also induced at the transcriptional level by IFN-α/β.
Durfee, Larissa A., Huibregtse, Jon M.
openaire   +3 more sources

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