Hyaluronic acid is a naturally derived, unbranched polysaccharide that comprises consecutively recurring D-glucuronic acid and N-acetylglucosamine units. Image Credit: Corona Borealis ...

Abstract: The objective of this work is to propose an all-optical measurement technique based on a Fabry-Perot (FP) refractometer for infrasound acoustic pressure. There is an increasing need for ...

Cleaning and calibrating a Brix refractometer every time it is used will ensure that colostrum quality is measured accurately and consistently. This will confirm whether the farm’s colostrum protocol ...

Refractometers are versatile in their design and use, and are able to provide results as refractive indices, or in other cases, as direct measurements of parameters such as soluble solids, sugar ...

Edible oils are key nutrients for general health in our daily diet. To determine the quality of these important oils, there are various parameters, such as iodine value, free fatty acids (FFA), ...

A Brix test is used to measure the sugar content in a solution, most commonly fruit juice, wine, or other liquids with natural sugars. It’s a straightforward process that relies on the use of a Brix ...

Dissolved organic matter (DOM) in seawater, consisted of a complex mixture of compounds and accounted for about 90% of marine organic carbon, is an important part of the global carbon cycle and also a ...

Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to ...

Exogenous melatonin (EMT) application has been used to reduce postharvest senescence and improve the quality and antioxidant enzyme activities of papaya fruits during cold storage. The effects of ...