Results 61 to 70 of about 5,028,792 (285)

Gut Metabolite Indole‐3‐Propionic Acid Regulates Macrophage Autophagy Through PPT1 Inhibiting Aging‐Related Myocardial Fibrosis

open access: yesAdvanced Science, EarlyView.
IPA is an intestinal tryptophan metabolite whose effects decline with decreased heart function. Supplementing IPA can alleviate the aging‐related myocardial fibrosis through PPT1. PPT1 is a key protein localized to lysosomes, and IPA can restore macrophage autophagy function by regulating PPT1 expresssions, thereby reducing aging‐related myocardial ...
Jing Lu   +16 more
wiley   +1 more source

Adsorption of an Amphoteric Aromatic Compound (-Aminobenzoic Acid) onto Different Polymeric Adsorbents

open access: yesAdsorption Science & Technology, 2006
The adsorptive properties of p -aminobenzoic acid onto macroporous, hypercrosslinked and multi-functional polymeric adsorbents were investigated systematically in the present study in relation to the particular physicochemical characteristics of an ...
Hai-Ling Wang   +2 more
doaj   +1 more source

4-Aminobenzoic acid–quinoline (1/1)

open access: yesIUCrData, 2016
In the title 1:1 adduct, C9H7N·C7H7NO2, the carboxyl group is twisted at an angle of 5.42 (8) Å with respect to its attached benzene ring. In the crystal, the carboxylic acid molecule is linked to the quinoline molecule by an O—H...N hydrogen bond. The 4-
P. Sivakumar   +3 more
doaj   +1 more source

Predicting urinary creatinine excretion and its usefulness to identify incomplete 24h urine collections [PDF]

open access: yes
Studies using 24 h urine collections need to incorporate ways to validate the completeness of the urine samples. Models to predict urinary creatinine excretion (UCE) have been developed for this purpose; however, information on their usefulness to ...
Andersen, L.F.   +14 more
core   +3 more sources

Clinical syndromes associated with Coenzyme Q10 deficiency. [PDF]

open access: yes, 2018
Primary Coenzyme Q deficiencies represent a group of rare conditions caused by mutations in one of the genes required in its biosynthetic pathway at the enzymatic or regulatory level.
Alc\ue1zar-Fabra, Maria   +2 more
core   +1 more source

A Smart Ru‐Locked Chemiluminescence Probe via Bioorthogonal Activation for Highly Selective, Real‐Time and Noninvasive In Vivo Imaging of Thiol Dysregulation

open access: yesAggregate, EarlyView.
A smart Ru‐catalyzed chemiluminescence probe based on phenoxy‐adamantyl‐1,2‐dioxetane (PAD) scaffolds is developed for highly sensitive, real‐time in vivo imaging. Featuring a Ru‐locked activation mechanism and a chemiluminophore synthesized via an optimized route, this noninvasive probe enables selective, light‐independent detection of H₂S and thiol ...
Dongnan Guo   +11 more
wiley   +1 more source

SEPARATION OF p-AMINOBENZOIC ACID BY REACTIVE EXTRACTION. 1. MECHANISM AND INFLUENCING FACTORS [PDF]

open access: yes, 2008
The comparative study on the reactive extraction of p-aminobenzoic acid with Amberlite LA-2 and D2EHPA in two solvents with different polarity (n-heptane and dichloromethane) indicated that the extractant type and solvent polarity control the extraction ...
ANCA-IRINA GALACTION   +2 more
core   +1 more source

PARA-AMINOBENZOIC ACID IN LEUKEMIA [PDF]

open access: yesBlood, 1948
Abstract Para-aminobenzoic acid, administered in large doses as sodium para-aminobenzoate caused a striking lowering of the leukocyte counts in five patients with chronic myelogenous leukemia and in one patient with subacute myelogenous leukemia.
Muriel C. Meyers   +3 more
openaire   +2 more sources

Ab initio analysis of meta- and para-aminobenzoic acid molecules [PDF]

open access: yes, 2022
. Ab initio methods such as the Hartree-Fock method, the Moller and Plesset perturbation method and the Coupled-Cluster method can be used to solve the electronic Schrödinger equation and calculate the total and orbital energies of the system.
Rantamaula, K. (Kalle)
core  

The Kinetic Story of Tailor-made Additives in Polymorphic Systems: New Data and Molecular Insights for p-Aminobenzoic Acid

open access: yesCrystal Growth & Design, 2018
We report on the nucleation and growth kinetics of the α and β polymorphs of p-aminobenzoic acid (pABA) in the presence of two additives: 4-amino-3-nitrobenzoic acid (ANBA) and 4-amino-3-methoxybenzoic acid (AMBA).
James F. B. Black   +4 more
semanticscholar   +1 more source

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