Results 41 to 50 of about 11,995 (215)

Synthesis and Study of Modified Succinimide Polymer Additives for Motor Oils [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering
The article presents the results of research on the synthesis of new succinimide additives AKI-634, AKI-635, AKI-636, and AKI-637. Additive AKI-634 is a succinimide obtained by condensation of hexene-1 with styrene with maleic anhydride, AKI-635 – of ...
Vagif Farzaliyev   +4 more
doaj   +1 more source

SYNTHESIS AND SPECTROSCOPIC CHARACTERIZATION OF HYBRID MAGNETIC NANOPARTICLES, BASED ON FE@AU AND PYRROLE

open access: yesStudia Universitatis Babes-Bolyai Chemia, 2017
The synthesis and characterization of Fe@Au and Fe@Au covered with pyrrole and pyrrole functionalized with N-succinimide is presented. The synthesis of Fe@Au nanoparticles, with diameters between 5 -7 nm was performed by the reverse micelles method. The
Maria-Loredana SORAN   +4 more
doaj   +1 more source

Deamidation of Asparagine Residues: Direct Hydrolysis versus Succinimide-Mediated Deamidation Mechanisms

open access: yes, 2016
Quantum chemical calculations are reported to provide new insights on plausible mechanisms leading to the deamidation of asparagine residues in proteins and peptides.
Saron Catak (1400632)   +3 more
core   +2 more sources

1-(4-Iodo-3-phenylisoquinolin-1-yl)pyrrolidine-2,5-dione

open access: yesActa Crystallographica Section E, 2009
In the title compound, C19H13IN2O2, the isoquinoline ring makes dihedral angles of 55.92 (3)° and 76.11 (3)° with the benzene and succinimide rings, respectively.
Weijun Fu, Mei Zhu, Dongfeng Hong
doaj   +1 more source

Combating Inflammation and Promoting Anabolism in Osteoarthritic Cartilage Defect With an MMP13‐Sensing Dual‐Drug Scaffold

open access: yesAdvanced Science, EarlyView.
ABSTRACT Osteoarthritis (OA) is a widespread degenerative joint condition marked by progressive cartilage breakdown, and a chronic inflammatory microenvironment, where conventional therapies largely fail to halt disease progression. To address this unmet need, an intra‐articularly implantable, disease‐responsive scaffold was developed for combinatorial
Zhen Zhang   +6 more
wiley   +1 more source

Derivatives of Succinimide, Glutarimide, Thiazolidinedione and Methanol, and some Miscellaneous Compounds

open access: yes, 1954
Summary The anticonvulsant activity of some derivatives of succinimide, glutarimide, thiazolidinedione, and methanol, and of some miscellaneous compounds has been investigated.
P G Marshall, D K Vallance
core   +1 more source

In Vivo CRISPR Screen Identifies RPS19 as an Immunotherapy Target in Hepatocellular Carcinoma

open access: yesAdvanced Science, EarlyView.
By employing in vivo CRISPR functional screening, we identify ribosomal protein RPS19 as a pivotal mediator driving immune evasion in hepatocellular carcinoma, wherein tumor‑released RPS19 binds C5aR1 on tumor‑associated macrophages to initiate downstream immunosuppressive signaling; SP94‑peptide‑modified SNPSS nanoparticles deliver Cas9/sgRPS19 ...
Lei He   +20 more
wiley   +1 more source

Grenzflächen‐Synergie zwischen Mn und Kohlenstoffnitrid ermöglicht die selektive photokatalytische C–H‐Chlorierung mittels Einzelatomkatalyse

open access: yesAngewandte Chemie, EarlyView.
Ein Mangan‐Einzelatom‐Photokatalysator auf funktionalisiertem Kohlenstoffnitrid ermöglicht die selektive, durch sichtbares Licht angetriebene C(sp2)–H‐Chlorierung. DFT‐gestützte mechanistische Untersuchungen zeigen, dass die photoinduzierte Ladungstrennung NCS aktiviert, während isolierte Mn‐Zentren Mn–Cl‐Intermediate an der Katalysatorgrenzfläche ...
Jaro Vanderghinste   +16 more
wiley   +1 more source

Polarographic Study of Ni(II)-Succinimide System

open access: yes, 1980
Department of Chemistry, Agra College, Agra, India Institute de Quimica, Universidade Federal da. Bahia, Salvador, Bahia, Brazil Manuscript received 2 January 1979, revised 18 September 1979, accepted 9 April 1980 Polarographic Study of Ni(II ...
(Km.) KRISHNA   +3 more
core   +1 more source

Theoretical calculations of electron paramagnetic resonance parameters of succinimide radical [PDF]

open access: yes, 2018
The analysis of the molecular structure and spectral properties of succinimide can be used as a reliable tool in understanding all interactions between this molecule with the other chemicals.
Yusuf Erdoğdu   +5 more
core   +2 more sources

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