Why is "3,4-dihydroxybenzoic acid" trending?
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Trend Analysis
- Ranking position: #
- Date: 2026-04-01 19:56:55
This topic has appeared in the trending rankings 1 time(s) in the past year. While it does not trend frequently, its appearance suggests a renewed or concentrated surge of public interest.
Based on Wikipedia pageviews and search interest, this topic gained significant attention on the selected date.
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Wikipedia Overview
Protocatechuic acid (PCA) is a dihydroxybenzoic acid, a type of phenolic acid. It is a major metabolite of antioxidant polyphenols found in green tea. It has mixed effects on normal and cancer cells in in vitro and in vivo studies. It is produced commercially from vanillin.
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Search Interest Perspective
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A Mechanochemical Kolbe–Schmitt Reaction: Catechol Carboxylation Provides Building Blocks for Renewable Plasticizers - Wiley Online Library
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Identification of Protocatechuic acid as an anti-acne component in extracts of black rice bran - Nature
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Production of Protocatechuic Acid from p -Hydroxyphenyl (H) Units and Related Aromatic Compounds Using an Aspergillus niger Cell Factory - ASM Journals
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Highly Efficient and Stable Novel NanoBiohybrid Catalyst to Avert 3,4-Dihydroxybenzoic Acid Pollutant in Water - Nature
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Revealing release patterns and availability of phenolics in Tartary buckwheat under simulated digestion - ScienceDirect.com
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Silicate Dissolution Kinetics | Research in Aqueous and Microbial Geochemistry - jsg.utexas.edu
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Non-targeted metabonomics and transcriptomics revealed the mechanism of mulberry branch extracts promoting the growth of Sanghuangporus vaninii mycelium - Frontiers
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Chemical structures of Nrf2 pathway activators. - PLOS
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HPLC Used to Quantify Tomato Polyphenols - Chromatography Online
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The enterobactin biosynthetic intermediate 2,3-dihydroxybenzoic acid is a competitive inhibitor of the Escherichia coli isochorismatase EntB - Wiley Online Library
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Bioaccessibility and Gut Metabolism of Free and Melanoidin-Bound Phenolic Compounds From Coffee and Bread - Frontiers
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Metabolism of anthocyanins and their phenolic degradation products by the intestinal microflora - ScienceDirect.com
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An acid-based DES as a novel catalyst for the synthesis of pyranopyrimidines - Nature
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Regioselective para‐Carboxylation of Catechols with a Prenylated Flavin Dependent Decarboxylase - Wiley Online Library
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Phenolic Compounds from Ocimum basilicum Revealed as Antibacterial by Experimental and Computational Screening-Based Studies against Oral Infections - Wiley Online Library
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Single-molecule interaction force measurements of catechol analog monomers and synthesis of adhesive polymer using the results - Nature
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The DNA-PAINT palette: a comprehensive performance analysis of fluorescent dyes - Nature
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Metabolic alterations in the sera of Chinese patients with mild persistent asthma: a GC-MS-based metabolomics analysis | Acta Pharmacologica Sinica - Nature
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Gut microbes modulate the effects of the flavonoid quercetin on atherosclerosis - Nature
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Biostimulant effect of Cladophora glomerata extract on garden cress plant growth - Nature
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The first cultivated representatives of the actinobacterial lineage OPB41 isolated from subsurface environments constitute a novel order Anaerosomatales - Frontiers
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A metabolomics approach to evaluate the effect of lyophilization versus oven drying on the chemical composition of plant extracts - Nature
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A genome-wide approach for identification and characterisation of metabolite-inducible systems - Nature
Why This Topic Is Trending
This topic has recently gained attention due to increased public interest. Search activity and Wikipedia pageviews suggest growing global engagement.
Search Interest & Related Topics
Search interest data over the past 12 months indicates that this topic periodically attracts global attention. Sudden spikes often correlate with major news events, public statements, or geopolitical developments.