Results 131 to 140 of about 7,808 (255)

Iron Physiology and Its Impact on Atopic Diseases: An EAACI Taskforce Report

open access: yesAllergy, EarlyView.
ABSTRACT Iron is essential for oxygen transport, energy metabolism, and immune regulation. Yet iron deficiency is the most common micronutrient disorder across all age groups, affecting nearly one quarter of the global population. Iron deficiency triggers nutritional immunity, a host defense mechanism that withholds and redistributes iron, contributing
Franziska Roth‐Walter   +19 more
wiley   +1 more source

RELATION OF POLYPHENOL OXIDASES TO FUNGITOXICITY [PDF]

open access: yesProceedings of the National Academy of Sciences, 1954
S, Rich, J G, Horsfall
openaire   +2 more sources

Non‐canonical PKG1 regulation in cardiovascular health and disease

open access: yesBritish Journal of Pharmacology, EarlyView.
It is well established that the cyclic GMP‐dependent protein kinase I (PKG1) is canonically activated by cyclic guanosine monophosphate (cGMP), enabling its regulation of vascular tone, cardiac function and smooth muscle homeostasis. However, diverse non‐canonical stimuli of PKG1 have also been identified.
Jie Su, Joseph Robert Burgoyne
wiley   +1 more source

Therapeutic potential of natural products in cancer immunotherapy: Advances and challenges

open access: yesBritish Journal of Pharmacology, EarlyView.
This review systematically outlines the mechanisms underlying tumour immunotherapy resistance and elucidates the role of natural products in enhancing therapeutic efficacy as immunomodulatory adjuvants. Abstract Immunotherapy has emerged as a clinically pivotal approach in cancer treatment, but its application remains limited to a small subset of ...
Rao Hu   +6 more
wiley   +1 more source

Inhibitory effect of coumarin derivatives on polyphenol oxidase activity

open access: yes, 2011
Cilj je ovog rada bio ispitati inhibicijski učinak 116 derivata kumarina iz skupina tiosemikarbazida, tiazolidinona, Schiffovih baza, čalkona, pirazolina te tiazolidindiona na aktivnost polifenol oksidaze. Rezultati ispitivanja su pokazali da 38 derivata
Burić, Petar
core  

Updates on Mediterranean diet and health status: active ingredients and pharmacological mechanisms

open access: yesBritish Journal of Pharmacology, EarlyView.
The Mediterranean diet (MedDiet) is among the most extensively studied dietary patterns and has been consistently associated with reduced risk of all‐cause mortality, cardiovascular disease, metabolic disorders, cognitive decline and several types of cancers.
Lukas Schwingshackl   +3 more
wiley   +1 more source

Inducible tomato defences persist in detached leaves, despite differential plant variety and gene‐dependent expression

open access: yesEcological Entomology, EarlyView.
Short‐ and long‐term expression of PPO‐D, PI‐IIc and PR‐1a were assessed in intact plants and detached tomato leaves of two varieties infested with Tetranhycus urticae. Tomato defences were induced in both intact and detached leaves, but the induction levels varied with plant variety and gene assessed.
Mariya Kozak   +6 more
wiley   +1 more source

Inhibitory effect of onion extract on cassava leaf (Manihot esculenta Crantz) polyphenol oxidase

open access: yes, 2014
The inhibitory effect of onion extract on cassava leaf polyphenol oxidase was investigated. The polyphenol oxidase from cassava leaves was strongly inhibited by various anti-browning agents such as L-ascorbic acid and L-cysteine.
Nor Fathihah binti Mamat
core  

Excess boron reduces polyphenol oxidase activities in embryo and endosperm of maize seed during germination

open access: yes, 2007
The effects of increasing concentrations of boron (0, 0.1, 1, 10 and 20 mM) as boric acid on the rate of germination and polyphenol oxidase activities in embryo and endosperm tissues of maize seeds (Zea mays L. cv. Arifiye) were studied.
Kocacaliskan, İsmail, Olcer, Hulya
core   +1 more source

Fluoride‐Free Mouthwashes Available Over‐The‐Counter in the US‐An Overview

open access: yesInternational Journal of Dental Hygiene, EarlyView.
ABSTRACT Purpose Fluoride‐free mouthwashes (FFM) are commonly used by patients for a variety of cosmetic and/or therapeutic reasons. The purpose of this study was to investigate the composition and purposes of FFM available over‐the‐counter in the US.
Astrid C. Valdivia‐Tapia   +3 more
wiley   +1 more source

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