Results 161 to 170 of about 67,576 (269)

Pellagra From Tryptophan Depletion in Carcinoid Syndrome due to a Pulmonary Atypical Carcinoid Neuroendocrine Tumor

Clinical Case Reports, Volume 14, Issue 4, April 2026.
ABSTRACT Pellagra may complicate functioning pulmonary atypical carcinoid and present as a subtle acral dermatosis rather than the classical photo‐distributed rash. In neuroendocrine tumor patients with chronic diarrhea and new skin changes, clinicians should suspect niacin deficiency and consider empiric nicotinamide, even when niacin assays are ...
Ahmar Iftikhar Talib, Cora Marks, Sheikh Saleem   +2 more
wiley   +1 more source

Antiplasmodial Activity and Pharmacokinetic Profiling of Cryptolepine and 2,7‐Dibromocryptolepine With a View to Informing the Design of Novel Antimalarial Cryptolepine Analogues

Drug Development Research, Volume 87, Issue 2, April 2026.
ABSTRACT The roots of the climbing shrub Cryptolepis sanguinolenta are traditionally used in West Africa for the treatment of malaria. The principal constituent, cryptolepine (1), has been shown to have antimalarial activity but there are concerns regarding its toxicity on account of its DNA‐intercalating property.
Elodie Chenu, James Duffy, Arnold Donkor Forkuo, Stephen Y. Gbedema, Seham Abdelall, Muhammad Wahajuddin, Huw S. Jones, Colin W. Wright   +7 more
wiley   +1 more source

Amine oxidase, copper containing 3 exerts anti‑mesenchymal transformation and enhances CD4⁺ T‑cell recruitment to prolong survival in lung cancer. [PDF]

Oncol Rep, 2021
Chang CY, Wu KL, Chang YY, Tsai PH, Hung JY, Chang WA, Jian SF, Huang YC, Chong IW, Tsai YM, Hsu YL.   +10 more
europepmc   +1 more source

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

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

Amine Oxidases

Journal of Biological Chemistry, 1959
James Barsky, Winfried L. Pacha, Satyapriya Sarkar, E. Albert Zeller   +3 more
openaire   +1 more source

Covalent Immobilization of Laccase on Mesoporous Bismuth Silicate for High‐Performance Biodegradation of Contaminants

European Journal of Inorganic Chemistry, Volume 29, Issue 10, 1 April 2026.
Myceliophthora thermophila laccase covalently immobilized on bismuth silicate (BiSi‐ext) achieved synergistic adsorption–biodegradation of Tectilon Blue 4R‐01 and ibuprofen. The biocatalyst showed enhanced stability, reusability, and rapid pollutant removal via expanded active‐site accessibility, enabling efficient, eco‐friendly wastewater remediation.
Erick Paiva Cancella, Guilherme de Paula Guarnieri, Yuriy B. Lipisa, Fábio Rogério de Moraes, Adriano de Vasconcellos, Giselle Maria Maciel, José Geraldo Nery   +6 more
wiley   +1 more source

ECUT (Energy Conversion and Utilization Technologies) program: Biocatalysis Project [PDF]

Fiscal year 1987 research activities and accomplishments for the Biocatalysis Project of the U.S. Department of Energy, Energy Conversion and Utilization Technologies (ECUT) Division are presented.

core   +1 more source

Amine Oxidase

Journal of Biological Chemistry, 1966
Sakari Nara, Benedict Gomes, Kerry T. Yasunobu   +2 more
openaire   +1 more source

Development of a Novel, Simultaneous Determination Method for Heterocyclic Amines and Mycotoxins in Fried Food by UPLC–MS/MS Combined With QuEChERS

Food Science &Nutrition, Volume 14, Issue 4, April 2026.
• A novel QuEChERS‐UPLC‐MS/MS method was successfully developed for the simultaneous determination of two β‐carboline heterocyclic amines and seven mycotoxins in fried foods. ABSTRACT Dietary exposure to both processing contaminants and natural toxins in fried foods poses a potential health risk, but analytical methods for their simultaneous monitoring
Diaodiao Yang, Jianwen Liu, Yang Song, Yajing Ma, Hongkang Zhu, Qingfeng Zhou, Maomao Zeng   +6 more
wiley   +1 more source

Amine oxidase and adrenaline [PDF]

The Journal of Physiology, 1939
D, Richter, A H, Tingey
openaire   +2 more sources