Results 91 to 100 of about 11,997 (297)

Novel Zwitterionic Polydopamine Nanofiller‐Reinforced Hybrid Membranes With Superior Antifouling Performance for Wastewater Treatment

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This work reports one‐pot synthesized novel zwitterionic polydopamine‐silica (ZSiPDA) nanofillers for fabricating PES hybrid ultrafiltration membranes with enhanced hydrophilicity, permeability, and antifouling performance. The optimized membrane achieved over 91% humic acid removal and showed strong potential for municipal wastewater treatment.
Roqaya A. Ismail, Mahendra Kumar, Tarek Lemaoui, Inas M. AlNashef, Shadi W. Hasan, Hassan A. Arafat   +5 more
wiley   +1 more source

Extracellular enzymes assayed in both the wheat and maize season soil, their enzyme commission number (EC) and corresponding substrate (_L-DOPA = L-3,4-dihydroxyphenylalanine, 4-MUB = 4-methylumbelliferyl). [PDF]

, 2019
Extracellular enzymes assayed in both the wheat and maize season soil, their enzyme commission number (EC) and corresponding substrate (L-DOPA = L-3,4-dihydroxyphenylalanine, 4-MUB = 4-methylumbelliferyl).
Shaohui Huang (429703), Sami Ullah (613609), Liangliang Jia (4789665), Ping He (33281), Chao Ai (7444406), Jinchuan Ma (4022999), Wei Zhou (24328), Jiajia Zhang (283074)   +7 more
core   +1 more source

Synthesis of Novel Chiral L-Phenylalanine Grafted PEDOT Derivatives with Electrochemical Chiral Sensor for 3,4-Dihydroxyphenylalanine Discrimination

International Journal of Electrochemical Science, 2015
Two amino-functionalized chiral poly(3,4-ethylenedioxythiophene) (PEDOT) derivatives, poly(N-(tert-butoxycarbonyl)-L-phenylalayl (3,4-ethylenedioxythiophene-2'-yl)methylamide) (PEDOT-Boc-Phe) and poly(L-phenylalayl (3,4-ethylenedioxythiophene-2'-yl ...
Dufen Hu, Baoyang Lu, Kaixin Zhang, Xiaoxia Sun, Jingkun Xu, Xuemin Duan, Liqi Dong, Hui Sun, Xiaofei Zhu, Shijie Zhen   +9 more
doaj   +1 more source

Diagnostic yield and copy number variants findings in 219 adult patients with developmental and epileptic encephalopathy

Epilepsia, EarlyView.
Abstract In a clinical setting, exome sequencing (ES) with copy number variant (CNV) analysis is currently the most effective approach for developmental and epileptic encephalopathies (DEE). However, trio‐based ES is often not feasible in adults, its costs remain prohibitive in certain health care settings, and computational tools for CNV calling still
Laura Licchetta, Giulia Bruschi, Tania Giangregorio, Carlotta Stipa, Elisa Mannini, Raffaella Minardi, Barbara Mostacci, Valentina Tontini, Tommaso Pippucci, Francesca Bisulli, Pamela Magini   +10 more
wiley   +1 more source

Inherited metabolic epilepsies–established diseases, new approaches

Epilepsia Open, EarlyView.
Abstract Inherited metabolic epilepsies (IMEs) represent the inherited metabolic disorders (IMDs) in which epilepsy is a prevailing component, often determining other neurodevelopmental outcomes associated with the disorder. The different metabolic pathways affected by individual IMEs are the basis of their rarity and heterogeneity.
Itay Tokatly Latzer, Phillip L. Pearl
wiley   +1 more source

Reactions of DOPA (3,4-dihydroxyphenylalanine) decarboxylase with DOPA [PDF]

, 1979
The study of DOPA (3,4-dihydroxyphenylalanine) decarboxylase by steady-state methods is difficult because multiple reactions occur. The reaction with DOPA was studied at enzyme concentrations between 20 and 50 micrometer by direct observation of the ...
VOLTATTORNI, Carla, A. Minelli, R. A. John, A. T. Charteris   +3 more
core  

Automated high-performance liquid chromatographic determination of 5-S-cysteinyl-3,4-dihydroxyphenylalanine in urine [PDF]

, 1989
An automated high-performance liquid chromatographic (HPLC) method has been developed for measurement of 5-S-cysteinyl-DOPA in urine (DOPA = 3,4-dihydroxyphenylalanine). The urinary sample was injected into an HPLC boronate column. With a mobile phase of
Kagedal, Bertil, Källberg, Magnus, Bertil K»gedal, Hansson, Christer, Årstrand, Kerstin, Lund University., Kerstin Årstrand, Christer Hansson, Hansson, Christer,, Magnus Källberg   +9 more
core   +1 more source

Ketogenic diet for infantile epileptic spasms

Epilepsia Open, EarlyView.
Abstract Approximately half of all cases of Infantile Epileptic Spasms Syndrome (IESS) do not respond to vigabatrin and hormonal therapies. There is no clear consensus as to the second‐line therapy for IESS. Ketogenic diet (KD) has emerged as an effective treatment for certain drug‐resistant epilepsies and in many cases of IESS.
Morris H. Scantlebury, Anamika Choudhary, Andy Cheuk‐Him Ng, Cezar Gavrilovici   +3 more
wiley   +1 more source

Limited tryptic proteolysis of pig kidney 3,4-dihydroxyphenylalanine decarboxylase [PDF]

, 1988
Pig kidney 3,4-dihydroxyphenylalanine (Dopa) decarboxylase can be nicked by trypsin with complete loss of its catalytic activity. The original dimer of subunit molecular weight of about 52,000 yields fragments of Mr 38,000 and 14,000, as seen on sodium ...
TANCINI B, DOMINICI P, SCHININA', Maria Eugenia, VOLTATTORNI CB, SIMMACO, Maurizio, BARRA, Donatella   +5 more
core   +1 more source

Somatic cell reprogramming for Parkinson's disease treatment

Ibrain, Volume 11, Issue 1, Page 59-73, Spring 2025.
The fundamental purpose of cell reprogramming to treat Parkinson's disease is to generate dopaminergic neurons (DAN) and do transplantation. There are two ways to accomplish this. One method is to induce cells into induced DA neurons (iDAN) directly or to induce cells into induced pluripotent stem cells and ultimately into iDAN in vitro. Another option
Xiaozhuo Li, Kevin Fang, Fengping Wang
wiley   +1 more source