Maksud "polyamine" dalam kamus Corsica

SEBUTAN POLYAMINE DALAM CORSICA

polyamine  [ˈpɒlɪəmiːn]

APAKAH MAKSUD POLYAMINE dalam CORSICA?

Poliamina

Polyamine

Poliamina adalah sebatian organik yang mempunyai dua atau lebih kumpulan amino primer -NH 2. Kelas sebatian ini termasuk beberapa bahan sintetik yang merupakan bahan makanan penting bagi industri kimia, seperti etilena diamine H 2N-CH 2-CH 2-NH 2, 1,3-diaminopropane H 2N- 3-NH 2, dan hexamethylenediamine H 2N- 6-NH 2. Ia juga termasuk banyak bahan yang memainkan peranan penting dalam kedua-dua sel eukariotik dan prokariotik, seperti putrescine H 2N- 4-NH 2, cadaverine H 2N-5-NH 2, spermidine H 2N- 4-NH-3-NH 2, dan spermin H 2N- 3-NH- 4-NH- 3-NH 2. Sehingga tahun 2004, mana-mana diamina gemin, sebatian dengan dua atau lebih kumpulan NO-2 yang tidak disubstitusi pada atom karbon yang sama. Walau bagaimanapun, derivatif tersubstitusi diketahui, seperti tetraethylmethylenediamine, 2N-CH 2-N 2. Piperazine adalah contoh poliamina kitaran. Cyclen dan cyclam adalah contoh poliamina macrocyclic. Polietilena amina adalah polimer berdasarkan monomer aziridine.

A polyamine is an organic compound having two or more primary amino groups –NH 2. This class of compounds includes several synthetic substances that are important feedstocks for the chemical industry, such as ethylene diamine H 2N–CH 2–CH 2–NH 2, 1,3-diaminopropane H 2N– 3–NH 2, and hexamethylenediamine H 2N– 6–NH 2. It also includes many substances that play important roles in both eukaryotic and prokaryotic cells, such as putrescine H 2N– 4–NH 2, cadaverine H 2N– 5–NH 2, spermidine H 2N– 4–NH– 3–NH 2, and spermine H 2N– 3–NH– 4–NH– 3–NH 2. As of 2004, there had been no reports of any geminal diamine, a compound with two or more unsubstituted –NH 2 groups on the same carbon atom. However, substituted derivatives are known, such as tetraethylmethylenediamine, 2N–CH 2–N 2. Piperazine is an example of a cyclic polyamine. Cyclen and cyclam are examples of macrocyclic polyamines. Polyethylene amine is a polymer based on aziridine monomer.

Definisi polyamine dalam kamus Corsica

Takrifan poliamina dalam kamus adalah sebatian yang mengandungi dua atau lebih kumpulan amina.

TERJEMAHAN POLYAMINE

Cari terjemahan polyamine kepada 25 bahasa dengan penterjemah Corsica pelbagai bahasa kami.

Terjemahan polyamine dari Corsica ke bahasa lain yang dibentangkan dalam bahagian ini telah diperolehi menerusi terjemahan statistik automatik; di mana unit terjemahan penting adalah perkataan «polyamine» dalam Corsica.

• Penterjemah Corsica - Cina: 多胺
• Penterjemah Corsica - Czech: poliamina
• Corsica: polyamine
• Penterjemah Corsica - Hindi: polyamine
• Penterjemah Corsica - Amhara: البوليامين
• Penterjemah Corsica - Rusia: полиамин
• Penterjemah Corsica - Punjabi: poliaminas
• Penterjemah Corsica - Basque: polyamine
• Penterjemah Corsica - Frisia: polyamine
• Penterjemah Corsica - Melayu: Poliamina
• Penterjemah Corsica - Chichewa: Polyamin
• Penterjemah Corsica - Jepun: ポリアミン
• Penterjemah Corsica - Kreol Haiti: 폴리아민
• Penterjemah Corsica - Jerman: Poliamine
• Penterjemah Corsica - Vietnam: polyamine
• Penterjemah Corsica - Tagalog: polyamine
• Penterjemah Corsica - Marathi: बहुपेशी
• Penterjemah Corsica - Turki: poliamin
• Penterjemah Corsica - Itali: poliammine
• Penterjemah Corsica - Poland: poliaminy
• Penterjemah Corsica - Ukraine: поліамін
• Penterjemah Corsica - Romania: poliamină
• Penterjemah Corsica - Cina: πολυαμινών
• Penterjemah Corsica - Afrikaans: poliamien
• Penterjemah Corsica - Swahili: polyamin
• Penterjemah Corsica - Parsi: polyamine

CORSICA BUKU YANG BERKAIT DENGAN «POLYAMINE»

Ketahui penggunaan polyamine dalam pilihan bibliografi berikut. Buku yang berkait dengan polyamine dan ekstrak ringkas dari yang sama untuk menyediakan konteks penggunaannya dalam kesusasteraan Corsica.

Polyamine Drug Discovery

The book will increase the visibility of polyamine drug discovery among pharmaceutical researchers and provide a valuable reference for everyone working in the field.

Patrick M. Woster, Robert Anthony Casero, 2011

Polyamine Protocols

1 . Introduction. The naturally occurring polyamines putrescine, spermidine, and spermine are found in all tissues and microorganisms (1—5). Polyamines are cations that have been implicated in various growth processes and in cellular ...

David M. L. Morgan, 1998

Polyamine Cell Signaling: Physiology, Pharmacology, and ...

1. Polyamine. Structure. and. Synthetic. Analogs. Patrick M. Woster 1. Introduction The polyamines putrescine (1,4-diaminobutane), spermidine (1,8-diamino-4-aza- octane, 2), and spermine (1,12-diamino-4,9-diazadodecane, 3) (Fig.

Jian-Ying Wang, 2007

Paint and Coating Testing Manual: Fourteenth Edition of the ...

Two general types of polyamine adducts are available, i.e., those based on a low -molecular- weight liquid epoxy resin and those based on a high-molecular- weight solid epoxy resin. The performance properties of amine-cured coatings are ...

J. V. Koleske, 1995

Use and Macro-molecular Structure of Silica Polyamine Composites

The project succeeded in its stated goals. Separation protocols were developed for a number of solutions. Structures of various carbonyl loaded composites were determined.

William J. Gleason, 2007

Genetically Altered Expression of Polyamine Acetylation ...

Overall, the data obtained with these novel murine models reveal a previously unrecognized regulatory linkage between polyamine and fat metabolism with mechanistic implications for understanding and addressing obesity.

Jason Jell, 2007

The Structure Function Relationship of Silica Polyamine ...

Silica polyamine composites have also been modified with a novel series of amino acid chelating ligands for the purpose of selective extraction of heavy metals from aqueous media.

Mark Anthony Hughes, 2007

Principles of Orthomolecularism

In pre-packed retail products the total polyamine content is higher than in home- grown samples. Pollution-induced stress in many grains raises their polyamine content. Arsenic has been shown to increase polyamine synthesis. Foods that ...

R. A. S. Hemat, 2003

Inhibition of polyamine metabolism: Biological Significance ...

Inhibition of polyamine metabolism

Peter McCann, 2012

Study of Oligonucleotide-polyamine Noncovalent Complexes by ...

ABSTRACT. STUDY. OF. OLIGONUCLEOTIDE-POLYAMINE. NONCOVALENT. COMPLEXES. BY. ESI-ION. TRAP. MASS. SPECTROMETRY. Girish. Srinivas. Gudi. Polyamines are polycationic molecules that bind to negatively charged ...

Girish Srinivas Gudi, 2001

BARANGAN BERITA YANG TERMASUK TERMA «POLYAMINE»

Ketahui apa yang diterbitkan oleh akhbar nasional dan antarabangsa dan cara istilah polyamine digunakan dalam konteks perkara berita berikut.

Peel research bolsters oranges' thick skin

They examined the effect of the polyamine Putrescine (PUT) on Washington Navel and Late Lane sweet oranges, over a two-year period from ... «Phys.Org, Jul 15»

Dangers Behind Laundry Pods Stump Poison-Control Experts

... for example, simply state the product "contains nonionic and ionic surfactants, ethoxylated polyethylene polyamine (polymer) and enzymes" ... «Nasdaq, Jun 15»

New report sheds light on the aromatic polyamine market: global …

Aromatic polyamine is an organic compound having multiple primary amino groups and some distinctive odor. Aromatic polyamines are ... «WhaTech, Jun 15»

TP53: an oncogene in disguise

... Reyes J, Ruse C, Appelmann I et al. A tumour suppressor network relying on the polyamine-hypusine axis. Nature 2012; 487: 244–248. «Nature.com, Mei 15»

These striking female spiders weave complicated webs

... if you have allergies, seek immediate help. Their venom contains a library of polyamine toxins with potential as therapeutic medicinal agents. «Tallahassee.com, Mei 15»

Bacterial biofilms may feed colon cancer

They observed upregulation of polyamine metabolites, in particular N1,N12-diacetylspermine, in biofilm-positive cancer tissues. As bacteria ... «Nature.com, Mei 15»

Gut biofilms could spur cancer

They found that cancer tissue with biofilms had 62 times more of the polyamine metabolite N1,N12-diacetylspermine than did healthy tissue ... «Nature.com, Mei 15»

Researchers find metabolic link between bacterial 'biofilms', colon …

... that have a low level of colon cancer and different traditional diets, because we know that diet can influence polyamine levels," said Johnson. «Medical Xpress, Mei 15»

Epoxy Coating suits applications above or below water.

May 4, 2015 - Based on blend of liquid epoxy polymer and aliphatic polyamine curing agents, KALCOAT™ 560 can displace water from wet surfaces to make ... «ThomasNet News, Mei 15»

Packing heat: New fluid makes untapped geothermal energy cleaner

The oil and gas extraction fluid being considered would use a different polyamine that is related to the chemical used in the geothermal ... «Phys.Org, Apr 15»