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grp1.it



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Informazioni sul sito:


Nome del dominio - grp1.it


Titolo del sito - Titolo del sito non disponibile


Vai al sito Web - collegamento bloccato




grp1.it Posizione GEO sulla mappa


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Informazioni per il dominio grp1.it


indirizzo IP:


185.2.4.103


Server dei nomi di dominio:


ns1.register.it ns2.register.it


Tutti i record:


☆ grp1.it. 900 IN A 185.2.4.103
☆ grp1.it. 900 IN NS ns1.register.it.
☆ grp1.it. 900 IN NS ns2.register.it.
☆ grp1.it. 900 IN SOA ns1.register.it. hostmaster.register.it. 2019060335 10800 3600 604800 86400
☆ grp1.it. 900 IN MX 10 grp1-it.mail.protection.outlook.com.
☆ grp1.it. 900 IN TXT "v=spf1 include:spf.protection.outlook.com -all"


Informazioni sul server Whois per grp1.it



Brief facts about grp1:

The grape reaction product is a phenolic compound explaining the disappearance of caftaric acid from grape must during processing. It is also found in aged red wines. Its enzymatic production by polyphenol oxidase is important in limiting the browning of musts, especially in white wine production. The product can be recreated in model solutions. Determining its concentration in wine is possible by mass spectrometry. S-Glutathionyl caftaric acid is itself oxidizable. It is not a substrate for grape polyphenol oxidase, but laccase from Botrytis cinerea can use it to form GRP2.

Phenolic compounds in wine - The phenolic content in wine refers to the phenolic compounds—natural phenol and polyphenols—in wine, which include a large group of several hundred chemical compounds that affect the taste, color and mouthfeel of wine.

Hydroxycinnamic acid esters

Catechols

Carboxylic acids

 

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