Results 131 to 140 of about 396,796 (347)

Assembling Hexahedral Supramolecular Nano‐Aggregates on Rice Wax Layer Matrices to Promote the Leaf Deposition and Bioavailability of Bactericides for Plant Protections

open access: yesAdvanced Science, EarlyView.
To address the problem of off‐target movement and low bioavailability of pesticides, two anisotropic supramolecular building units (BiTA18@β‐CD and BiTA18@γ‐CD) have been invented that can self‐assemble into nano‐sized hexagonal cuboids on the rice microcrystalline matrix. This manipulation realizes the enhanced utilization of bactericides for rice and
Run Yang   +4 more
wiley   +1 more source

The implication of the crosstalk of Nrf2 with NOXs, and HMGB1 in ethanol-induced gastric ulcer: Potential protective effect is afforded by Raspberry Ketone.

open access: yesPLoS ONE, 2019
Ethanol consumption is one of the common causative agents implicated in gastric ulcer development. Oxidative stress plays a major role in the induction and development of gastric ulceration.
Amira M Badr   +2 more
doaj   +1 more source

Investigating biocomplexity through the agent-based paradigm. [PDF]

open access: yes, 2015
Capturing the dynamism that pervades biological systems requires a computational approach that can accommodate both the continuous features of the system environment as well as the flexible and heterogeneous nature of component interactions.
Kaul, H, Ventikos, Y
core  

Microbial Biosensor for Sensing and Treatment of Intestinal Inflammation

open access: yesAdvanced Science, EarlyView.
The engineered calprotectin biosensor detects gut inflammation, processes the signal through genetic regulation, and responds by expressing the reporter sfGFP and the therapeutic protein secIL10. This dual functionality enables the engineered biosensor not only to sense but also to mitigate gut inflammation, highlighting its potential for disease ...
Duolong Zhu   +8 more
wiley   +1 more source

A study on the management of corticosteroid side effects in cancer patients [PDF]

open access: yes, 2015
Background Systemic corticosteroids lead to many adverse effects especially in cancer patients. Preventive measures and treatment options are essential to minimise such side effects.
Fsadni, Clayton John
core  

Topical and Systemic Cannabidiol Improves Trinitrobenzene Sulfonic Acid Colitis in Mice [PDF]

open access: yes, 2012
Background/Aims: Compounds of Cannabis sativa are known to exert anti-inflammatory properties, some of them without inducing psychotropic side effects. Cannabidiol (CBD) is such a side effect-free phytocannabinoid that improves chemically induced colitis
Ashton CH   +31 more
core   +1 more source

Pharmacokinetic and pharmacological studies on cetraxate, an anti-ulcer agent.

open access: yesFolia Pharmacologica Japonica, 1985
Cetraxate hydrochloride was administered either orally or intravenously to rabbits, and its concentration in body fluids was determined by using the HPLC method. Cetraxate was easily hydrolyzed in the gastrointestinal tract and blood, and it was metabolized to p-hydroxyphenylpropionic acid (PHPA) and a new metabolite, p-hydroxybenzoic acid (PHBA ...
Shun-ichi Naito, Hisashi Tanaka
openaire   +4 more sources

Probiotic‐Enhanced Porous Bio‐Hybrids with Inflammatory Targeting, ROS Scavenging, and Long‐Term Drug Release for Ulcerative Colitis Treatment

open access: yesAdvanced Science, EarlyView.
Probiotic‐enhanced porous bio‐hybrids (E‐xPAM@ASA), developed by coupling the drug‐loaded hairy microporous nanospheres xPAM@ASA with probiotic EcN, integrate inflammatory‐targeting, ROS scavenging, and long‐term release of 5‐ASA to improve inflammation and regulate microbiota structure in the DSS‐induced colitis model, providing an advanced strategy ...
Luna Quan   +7 more
wiley   +1 more source

Advancements in DNA‐Driven Precision Modulation of Cell Surface Receptor for Programmable Cellular Functions

open access: yesAdvanced Science, EarlyView.
DNA‐Based Genetic and Non‐Genetic Tools for Receptor Engineering. This review highlights recent advances in DNA‐based strategies for receptor engineering, including genetic approaches like domain fusion and site‐directed mutagenesis, as well as non‐genetic methods using functional nucleic acids, DNA nanostructures, and dynamic DNA reactions.
Hexin Nan   +4 more
wiley   +1 more source

Novel quinazoline and acetamide derivatives as safe anti-ulcerogenic agent and anti-ulcerative colitis activity

open access: yesSaudi Pharmaceutical Journal, 2018
Two novel quinazoline derivatives named as; 3-[(4-hydroxy-3-methoxy-benzylidene)-amino]-2-p-tolyl-3H-quinazolin-4-one (5) and 2-p-Tolyl-3-[3,4,5-trimethoxy-benzylidene-amino]-3H-quinazolin-4-one (6) in addition to one acetamide derivative named as 2-(2-Hydroxycarbonylphenylamino)-N-(4-aminosulphonylphenyl) 11 were synthesized, and evaluated for their ...
Reham M. El-Meligy   +4 more
openaire   +4 more sources

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