Results 81 to 90 of about 12,637 (195)

EFFECT OF EXTRACTION TECHNIQUE OF RUTA GRAVEOLENS ON ANTITYROSINASE ACTIVITY AND CORRELATION AMONGST INHIBITORY ACTIVITY, PHENOLIC COMPOUNDS CONTENT AND CYTOTOXICITY

Vitae, 2009
Skin pigmentation is the consequence of melanin production and dispersion, this pigment is formed by a successive oxidation of L-Tyrosine into L-Dihydroxyphenylalanine (L-DOPA) and dopaquinone by Tyrosinase enzyme. Skin pigmentation irregularities become
Katalina MUÑOZ D., Julián A. LONDOÑO L., Gabriel J. ARANGO A., Jelver A. SIERRA R., Karent E. BRAVO M.   +4 more
doaj  

Comparison of ⁶⁸Ga-FAPI and ¹⁸F-DOPA PET/CT in patients with medullary thyroid cancer. [PDF]

Front Endocrinol (Lausanne)
Hescheler DA, Atiyat D, Lorenz K, Heinzel A, Reschke P, Almaguel FG, Petersen M, Eppard E, Wybranska J, Wuestemann J, Kreissl MC.   +10 more
europepmc   +1 more source

Molecular basis of radiation resistance in tardigrades and the medical implications. [PDF]

World J Radiol
Goto H, Takano M, Takheaw N.
europepmc   +1 more source

Case 24: A 42-Year-Old Woman With Fever and Shock. [PDF]

J Korean Med Sci
Bae S, Lee J, Ha J, Lim DJ, Lee J.
europepmc   +1 more source

Severe Lower Limb and Abdominal Edema Associated with Subcutaneous Apomorphine Infusion. [PDF]

Mov Disord Clin Pract
Costentin G, Maltête D.
europepmc   +1 more source

A Novel Mouse Model of Sympathoadrenal Catecholamine Deficiency by Ablation of the Tyrosine Hydroxylase Gene With Slc6a4-Cre. [PDF]

J Neurochem
Ogawa R, Fukumoto R, Hara S, Hayashi N, Ichinose H.   +4 more
europepmc   +1 more source

HPLC Resolution of the Enantiomers of Dihydroxyphenylalanine and Selected Salsolinol Derivatives Using Sulfated Beta-Cyclodextrin

, 2000
D- and L-dihydroxyphenylalanine (D- and L-DOPA) and enantiomers of the tetrahydroisoquinoline alkaloids salsolinol (SAL), 1-carboxysalsolinol (1-CSAL), and cis-3-carboxysalsolinol (3-CSAL) were chromatographed using sulfated beta -cyclodextrin (S-beta ...
McMurtrey, K., Strawbridge, C., McCoy, J.   +2 more
core  

No Significant Secondary Structural Change of α-Synuclein Monomer by Site-Specific DOPA or Phosphorylation Introduction in Its C-Terminal Region. [PDF]

J Pept Sci
Matsuo T, Suetake I, Kimura M, Hashimoto S, Matsuo K, Matsumoto S, Hirotsune S, Hojo H.   +7 more
europepmc   +1 more source

A case report of blood pressure fluctuation, inverted Takotsubo cardiomyopathy, and pulmonary embolism: searching for a link. [PDF]

Eur Heart J Case Rep
Mazza A, Picariello C, De Luca M, Canova E, Zuin M.   +4 more
europepmc   +1 more source

Pig kidney 3,4-dihydroxyphenylalanine (dopa) decarboxylase. Primary structure and relationships to other amino acid decarboxylases

, 1991
The complete amino acid sequence of pig kidney 3,4-dihydroxyphenylalanine (Dopa) decarboxylase is reported. The sequence was determined from analysis of peptides isolated after tryptic and cyanogen bromide cleavages of the enzyme. Each subunit is made up
VOLTATTORNI, Carla, D. Barra, DOMINICI, Paola, B. Maras, F. Bossa   +4 more
core