Results 61 to 70 of about 12,833 (292)

Kandungan L-3, 4-dihydroxyphenylalanine Suatu Bahan Neuroprotektif pada Biji Koro Benguk (Mucuna pruriens) Segar, Rebus, dan Tempe (L-3,4-DIHYDROXYPHENYLALANINE CONTENT AS A NEUROPROTECTIVE MATERIAL ON FRESH, COOKED AND FERMENTED OF KORO BENGUK (MUCUNA PR

Jurnal Veteriner, 2017
Indonesia is rich in flora potentially used for herbal medication. One of the potential herbal is koro benguk (Mucuna pruriens) beans, where in Central Java and Yogyakarta is proccessed into tempe (fermented mucuna beans) for daily human consumption ...
Tri Wahyu Pangestiningsih, Trini Susmiati, Hery Wijayanto   +2 more
doaj   +1 more source

Isolation of 3,4-dihydroxyphenylalanine-containing proteins using boronate affinity chromatography

, 1986
A rapid procedure for the isolation of 3,4-dihydroxyphenylalanine-containing proteins has been developed in which the protein is selectively bound to a m-phenylboronate agarose column, and eluted with 1.0 m ammonium acetate, pH 3.0.
Lavin, Martin F., Parry, David L., Hawkins, Clifford J., Ross, Ian L.   +3 more
core   +1 more source

Multi-molecular imaging showing tumour heterogeneity and differing diagnostic performance in a case with metastatic pheochromocytoma

EJNMMI Reports
A patient with multiple endocrine neoplasia 2A (MEN2A) and a suspicion of metastasized pheochromocytoma, underwent multi-molecular positron emission tomography (PET) imaging with the recently presented radiopharmaceutical [18F]-metafluorobenzylguanidine (
Fredrik Hedeer, Jenny Oddstig, Páll Hallgrimson, Katarina Fagher   +3 more
doaj   +1 more source

A Disulfide‐Sticker Strategy for Marine Adhesive Coatings: From Deciphering Self‐Assembly Mechanism to Functional Application in Hair Regeneration

Advanced Science, EarlyView.
A disulfide‐sticker strategy, coupled with Ca2+ coordination, drives the hierarchical self‐assembly of a recombinant scallop adhesive protein into fishnet‐like nanostructures, affording a coating with versatile wet adhesion and intrinsic antioxidant activity. This biocompatible coating markedly promotes hair regeneration by activating follicular niches,
Lulu Wang, Juan Yang, Xin Jiang, Zhanghui Zheng, Hongyu Wei, Na Li, Xiangqiang Chu, Weizhi Liu   +7 more
wiley   +1 more source

Ferreascidin: A highly aromatic protein containing 3,4-dihydroxyphenylalanine from the blood cells of a stolidobranch ascidian

, 1987
A method of isolation and purification was developed for the major protein from the blood cells of the stolidobranch ascidian Pyura stolonifera. The protein, called ferreascidin because of its strong iron binding capacity (two Fe3+ per molecule), is the ...
Lavin, Martin F., Grice, Janet A., Parry, David L., Hawkins, Clifford J., Dorsett, Lawrence C., Merefield, Pauline M., Ross, Ian L.   +6 more
core   +1 more source

Polydopamine Nanoparticle‐Mediated Precise Near‐Infrared Optical Stimulation for Cognitive Enhancement

Advanced Science, EarlyView.
Polydopamine nanoparticles enable a precise, non‐genetic, and transcranial neuromodulation strategy via near‐infrared photothermal stimulation. By activating TRPV1 channels, this approach specifically enhances hippocampal gamma oscillations, thereby rescuing spatial memory deficits in models of perioperative neurocognitive disorder.
Yan‐Bo Zhou, Qiong Xue, Su‐Xuan Hou, Ke‐Yao Zhang, Wei‐Tong Pan, Ting‐Ting Zeng, Yu‐Ge Wang, Daqing Ma, Chenguang Zhao, Pan‐Miao Liu, Jian‐Jun Yang   +10 more
wiley   +1 more source

Chronic continuous and intermittent l-3,4-dihydroxyphenylalanine treatments differentially affect basal ganglia function in 6-hydroxydopamine lesioned rats-an autoradiographic study using [3H]flunitrazepam

, 1993
The effects of chronic 'continuous' and 'intermittent' l-3,4-dihydroxyphenylalanine treatments on GABA receptor function in the basal ganglia of rats with unilateral 6-hydroxydopamine lesions of the medial forebrain bundle was investigated, by ...
Robertson, R. G., Gnanalingham, K. K.
core   +1 more source

Dopamine production in Enterococcus faecium: A microbial endocrinology-based mechanism for the selection of probiotics based on neurochemical-producing potential.

PLoS ONE, 2018
The mechanisms by which probiotics may influence host physiology are still incompletely understood. Microbial endocrinology, a field representing the union of microbiology, endocrinology and neurobiology, has theorized that microorganisms have the ...
Daniel Villageliú, Mark Lyte
doaj   +1 more source

Chronic 3,4-dihydroxyphenylalanine treatment induces dyskinesia in aphakia mice, a novel genetic model of Parkinson’s disease

Neurobiology of Disease, 2007
l-DOPA-induced dyskinesia (LID) is one of the main limitations of long term l-DOPA use in Parkinson’s disease (PD) patients. We show that chronic l-DOPA treatment induces novel dyskinetic behaviors in aphakia mouse with selective nigrostriatal deficit ...
Yunmin Ding, Jacqueline Restrepo, Lisa Won, Dong-Youn Hwang, Kwang-Soo Kim, Un Jung Kang   +5 more
doaj   +1 more source

Subversion of Atypical Mucin Traps by a Spore‐Coat Effector Blocks Cellular Immunity in Drosophila

Advanced Science, EarlyView.
While the entomopathogenic fungus Metarhizium robertsii can evade insect humoral immunity, its subversion of cellular defenses is still elusive. We identify Eac1 as a spore‐coat protein essential for infecting drosophilids by targeting atypical mucins (Sgf1 and Sgf2), which can entrap spores in a gel matrix and thereby facilitate hemocyte encapsulation.
Shiqin Li, Haimin Chen, Gangqi Fang, Dongxiang Wei, Hongyun Wu, Chen Chen, Song Hong, Chengshu Wang   +7 more
wiley   +1 more source