Dr. Garcia said: "Though nitrate is relatively stable, it can be converted to the more reactive nitrite ion in the body. A visitor tries out the Huawei P40 Pro smartphone on September 3, ...

Nitrite ion detection techniques focusing on nanoscale materials' optical characteristics are viable alternatives to traditional analysis. The optical characteristics of nanomaterials can be used due ...

Easy Nitrite Analysis of Processed Meat with Colorimetric Polymer Sensors and a Smartphone App. ACS Applied Materials & Interfaces , 2022; DOI: 10.1021/acsami.2c09467 Cite This Page : ...

Their system releases nitrite ions in cancer cells using a “click-to-release” strategy and these ions, along with other active ingredients, help to initiate cell death.

Dr. Garcia said: “Though nitrate is relatively stable, it can be converted to the more reactive nitrite ion in the body. “When in the acidic environment of the stomach or under the high heat ...

Nitric oxide generated from the nitrite ion limits the tissue damage caused by restricted blood flow. Gene knockout experiments in mice now reveal that myoglobin is the mediator of this effect.

Though nitrate is relatively stable, it can be converted to the more reactive nitrite ion in the body. When in the acidic environment of the stomach or under the high heat of a frying pan, ...

Some methods to determine nitrite levels in foods already exist, but they are not very consumer-friendly and often require expensive and laborious techniques and instruments. To help consumers make ...

Ion-exchange chromatography post-column derivatization is used to determine ultra-low levels of nitrite in three excipients. The 2018 discovery of the probable and possible human carcinogen ...

Ion chromatography provides quantitative analysis of nitrites and other anions in engine coolants. 3 Another technique that can provide an accurate determination of nitrite levels in coolant is the UV ...

Nitrite (NO₂⁻) is commonly used as a food additive, but when ingested, it can harm the body's oxygen transport system. The World Health Organization limits NO₂⁻ to 1.0 mg/L in drinking ...

Some methods to determine nitrite levels in foods already exist, but they are not very consumer-friendly and often require expensive and laborious techniques and instruments. To help consumers make ...