Results 21 to 30 of about 2,827 (245)

An experimental study of the composition for medicament corneal crosslinking as a promising means for keratoconus treatment

open access: yesРоссийский офтальмологический журнал, 2018
The deterioration of the corneal framing function in keratoconus is largely due to the dystrophic process and the decrease of collagen structures crosslinking level.
E. N. Iomdina   +4 more
doaj   +1 more source

Multifunctional self-delivery micelles targeting the invasion-metastasis cascade for enhanced chemotherapy against melanoma and the lung metastasis

open access: yesAsian Journal of Pharmaceutical Sciences, 2021
Metastasis is closely related to the high mortality of cancer patients, which is regulated by multiple signaling pathways. Hence, multiphase blocking of this biological process is beneficial for cancer treatments.
Shanshan Xu   +8 more
doaj   +1 more source

Dialkyl Succinates and Adipates as Alternative Plasticizers—Even More Efficient Synthesis

open access: yes, 2021
As a result of strict regulations of phthalate plasticizers, alternative non-phthalate forms are desired and increasingly used. This work presents a synthetic method for alternative plasticizers (dialkyl succinates and adipates) via esterification of ...
Natalia Barteczko   +8 more
core   +1 more source

Mixed-Metal Complexes Incorporating Platinum and Lanthanide Centers for Selective Binding and Chirality Sensing of Succinates

open access: yes, 2016
A chromophoric platinum complex was combined with a nonacoordinated cyclen–lanthanide complex to give a new series of mixed-metal receptors. They specifically formed 1:1 complexes with dicarboxylates and offered selective chirality sensing of ...
Minoru Yoneda (450770)   +5 more
core   +2 more sources

Chemical, spectroscopic characterization, molecular modeling and antibacterial activity assays of a silver (I) complex with succinic acid

open access: yesEclética Química, 2021
A silver(I) complex with succinic acid in the form of succinate is presented. Chemical characterization confirms the molecular composition Ag2C4H4O4 for the complex.
José Alberto Paris Junior   +9 more
doaj   +1 more source

Pathophysiological Aspects of Hyperoxia in Anesthesiologist-Reanimatologist's Practice

open access: yesОбщая реаниматология, 2017
The aim of the review is to present potentially negative effects of hyperoxia in various groups of critically ill patients, including those after cardiac arrest, brain injury or stroke, and in cases of sepsis.
Vladimir T. Dolgikh   +5 more
doaj   +1 more source

Divergent Behaviour of the Reactions Between 1,2-Diaza-1,3-dienes and 2,5-Dioxoimidazolidin-4-ylidene-succinates [PDF]

open access: yes, 2013
The different base-promoted regioselective reactions between dialkyl (2E,3E)-2-[(dimethylamino)methylene]-3-(1-methyl-2,5-dioxoimidazolidin-4-ylidene)succinates and 1,2-diaza-1,3-dienes are investigated.
Attanasi, Orazio A.   +13 more
core   +1 more source

The influence of antioxidant and post-synthetic treatment on the properties of biodegradable poly(butylene succinate)s modified with poly(propylene oxide) [PDF]

open access: yesJournal of the Serbian Chemical Society, 2007
Novel poly(ester-ether)s based on poly(butylene succinate) (PBS) as the hard segments and 30 mass % of poly(propylene oxide) (PPO) as the soft segments were synthesized with varying amount of the antioxidant (N,N'-diphenyl-p-phenylenediamine, DPPD).
Pepić Dragana   +3 more
doaj   +3 more sources

Crystal structures of 2-methylpyridinium hydrogen 2,3-bis(4-methylbenzoyloxy)succinate and bis-[4-methylpyridinium hydrogen 2,3-bis(4-methylbenzoyloxy)succinate] pentahydrate

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2017
The title salt (I), C6H8N+·C20H17O8−, comprises a 2-methylpyridinium cation and a 2,3-bis(4-methylbenzoyloxy)succinate mono-anion while the salt (II), 2C6H8N+·2C20H17O8−·5H2O, consists of a pair of 4-methylpyridinium cations and 2,3-bis(4 ...
P. Sivakumar   +2 more
doaj   +1 more source

Poly(diol fumarates) and poly(diol fumarate-co-succinates) [PDF]

open access: yes, 2020
The disclosure relates to a class of diol-based, unsaturated aliphatic polyesters that biodegrade into monomers capable of mitigating infection. These poly(diol fumarates) (PDFs) and poly(diol fumarate-co-succinates) (PDFSs), can be crosslinked to form ...
Kontoyiannis, Dimitrios P.   +3 more
core  

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