Results 31 to 40 of about 1,279,521 (342)

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

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

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

Features of the Functional State of Hepatobiliary System in Children with Prolonged Conjugated Jaundice

open access: yesZdorovʹe Rebenka, 2013
Increase in level of transaminases in every third child with prolonged conjugated jaundice indicates the increase of the load at hepatobiliary system in a prolonged clinical course and results of dynamic ultrasound examination support the role of biliary
O.G. Shadrin   +3 more
doaj   +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

Prediction of infrared light emission from pi-conjugated polymers: a diagrammatic exciton basis valence bond theory

open access: yes, 2002
There is currently a great need for solid state lasers that emit in the infrared, as this is the operating wavelength regime for applications in telecommunications.
A. Shukla   +28 more
core   +1 more source

Expression, purification, crystallization and preliminary X-ray diffraction analysis of conjugated bile salt hydrolase from Bifidobacterium longum [PDF]

open access: yes, 1921
Conjugated bile salt hydrolase (BSH) catalyses the hydrolysis of the amide bond that conjugates bile acids to glycine and to taurine. The BSH enzyme from Bifidobacterium longum was overexpressed in Escherichia coli BL21(DE3), purified and crystallized ...
Kumar, R S   +5 more
core   +2 more sources

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

Bazedoxifene/conjugated estrogens in combination with leuprolide for the treatment of endometriosis

open access: yesClinical Case Reports, 2018
Key Clinical Message Bazedoxifene/conjugated estrogens can be used with leuprolide as effective add‐back therapy in premenopausal women with endometriosis without unwanted stimulation of the breasts, CNS (Central Nervous System), or endometrium ...
Amanda M. Hill   +3 more
doaj   +1 more source

Patent ductus arterious and increased conjugated bilirubin in the second week after birth are independent risk factors for necrotizing enterocolitis in preterm infants: an observational study

open access: yesBMC Pediatrics, 2023
Background Neonatal necrotizing enterocolitis (NEC) is a common critical illness of the gastrointestinal system in neonatal intensive care units with complex causes.
Xiaoya Han, Shudong Cui
doaj   +1 more source

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