Results 141 to 150 of about 20,405 (323)

Combinatorial analysis of marine based biomaterials: high-throughput analysis of the effect of nanostructured multilayers on cell behaviour [PDF]

, 2013
Publicado em "Journal of Tissue Engineering and Regenerative Medicine", vol. 7, supp. 1 (2013)In a marine environment, specific proteins are secreted by mussels and used as a bioglue to stick to a surface allowing generate irreversible bonding.
Mano, J. F., Neto, Ana I., Oliveira, Sara M., Vasconcelos, Natália L.   +3 more
core  

Comparative Analysis of the Incidence, Prevalence, and Survival of 8 Types of Parkinsonism in a Population‐Based Study with 367 Million Person Years of Observation over 21 Years

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Findings are contradictory regarding changes in the incidence and prevalence of Parkinson's disease (PD) over time; data for other parkinsonian disorders are rare. Objectives To analyze temporal trends in the incidence and prevalence of eight parkinsonisms (PD, MSA, PSP, CBS, DLB, vascular parkinsonism, drug‐induced parkinsonism ...
Sacha E. Gandhi, Katherine A. Grosset, Prasanth A. Iruthayaraj, Romel Gravesande, Lance Lee, Cathal Doyle, Yoav Ben‐Shlomo, Donald G. Grosset   +7 more
wiley   +1 more source

Addition of L-tyrosine to improve betalain production in red pitaya callus [PDF]

, 2017
The aim of this study is to enhance betalain production in red pitaya (Hylocereus polyrhizus) callus through supplementation of the precursor L-tyrosine.
Abdullah, Janna Ong, Abu Faizal, Nor Fadzliana, Sekeli, Rogayah, Shaharuddin, Noor Azmi   +3 more
core  

A RAPID METHOD FOR THE DETERMINATION OF DIHYDROXYPHENYLALANINE DECARBOXYLASE IN ANIMAL TISSUES

, 1953
L.S. Dietrich
openalex   +1 more source

Distant precursors of benzylisoquinoline alkaloids and their enzymatic formation [PDF]

, 1987
Rüffer, Martina, Zenk, Meinhart H.
core   +1 more source

THE APPARENT DISSOCIATION CONSTANTS OF PHENYLALANINE AND OF DIHYDROXYPHENYLALANINE AND THE APPARENT FREE ENERGY AND ENTROPY CHANGES OF CERTAIN AMINO ACIDS DUE TO IONIZATION

, 1931
S. Miyamoto, Carl L.A. Schmidt
openalex   +1 more source

Fluorometric Method for Quantitatively Estimating Urinary Dihydroxyphenylethylamine (Dopamine), Dihydroxyphenylalanine (Dopa), and Dihydroxyphenylacetic Acid (Dopac) [PDF]

, 1971
F. Eichhorn, A. Rutenberg, Edna Kott
openalex   +1 more source

Clinical Algorithm‐Guided Approach to Botulinum Toxin Type A Treatment for Axial Postural Abnormalities in Parkinson's Disease

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Axial postural abnormalities (APAs) are common, disabling complications of Parkinson's disease (PD) with unclear pathophysiology. The presence of hyperactivity in multiple trunk muscles supports the use of botulinum toxin (BTA). However, its application is complex, due to the lack of standardized clinical and electrophysiological ...
Giacomo Argenziano, Giovanna Squintani, Serena Camozzi, Ilaria Di Vico, Marialuisa Gandolfi, Carlo Alberto Artusi, Michele Tinazzi, Christian Geroin   +7 more
wiley   +1 more source

Studies on the Metabolism of D- and L-Isomers of 3, 4-Dihydroxyphenylalanine (DOPA). V. Mechanism of Intestinal Absorption of D- and L-DOPA-<SUP>14</SUP>C in Rats

, 1973
HIDEYO SHINDO, TORU KOMAI, Kenji Kawai
openalex   +2 more sources

Evaluating the Role of α‐Synuclein Seed Amplification as a Disease Progression Marker: Evidence and Uncertainties

Movement Disorders Clinical Practice, EarlyView.
Abstract Background α‐synuclein seeding amplification assay (α‐synuclein SAA) development as a diagnostic biomarker for Parkinson's disease (PD) has shown promising results over the past decade. However, the utility of these assays in the prediction of disease progression is unclear.
Daniel Belete, Christian Mattjie, Brook Huxford, Jonathan P. Bestwick, Alastair J. Noyce, Cristina Simonet   +5 more
wiley   +1 more source