Sentences with phrase «chemical composition based»

Human tears differ in chemical composition based on the cause of the tears (such as laughter / joy, sadness, or reaction to outside stimulus like onion fumes).

Not exact matches

Unlike plant - based alternatives, Perfect Day's milk performs just like the stuff that comes from cows when making products like cheese and yogurt since both have the identical chemical composition.

MDX can solve this problem as it uses two energy spectrums and a dual - layer detector to filter materials by their chemical composition, leaving a clear high - definition image that shows density difference based on chemical composition.

The studies show that different pathophysiologies — lupus, infectious diarrhea and obesity — may be segregated based on the composition of the chemical species found in the gastrointestinal tract.

The new technique would also be more widely applicable than traditional chemical - based methods since it would depend less on the nuclear waste's chemical composition.

We detect such currents in muscles, nerves, secretory glands, and electric organs of fish as well as in plant tissue -LRB-...) It seems likely that all these currents have a similar, if not the same basis, and that their strength and potency depends on the structural conditions and chemical composition of the cells making up each organ.»

In this study, a series of perpendicular lamellae - forming high - chi block copolymers have been developed based on the bottom - up concept of a simple yet effective material that adjusts the chemical properties and molecular composition of the material.

We build up bio-matrices with defined chemical composition to mimic their environment under physiological and pathological conditions, to supply nutrition, to provide signaling, to create polarized conditions, and to, ultimately, allow us to perform cell - based drug screening in 3D model organs.

For this episode of Art Matters, the New York - based artist spoke with BMA Director Christopher Bedford about Moon Dust and how the installation's 447 lights and 150 fixtures are a scientifically precise representation of the chemical composition of moon dust gathered during the Apollo 17 mission.

Because he employs paints based on different chemical compositions, they interact with one another in unpredictable ways, producing accumulations that resemble everything from geological formations to the aftermath of industrial mishaps.

According to «Atmospheric particles and nuclei» by Götz et al. (1991), Junge (1963) proposed on the basis of aerosol measurements that «large» and «giant» particles (radius greater than 0.1 micro-meter) constitute the majority of CCN, independently of their chemical composition.

However, both the driving force and the climate reconstructions over the pre-industrial era are based on the analysis of the natural archives of climate sensitive quantities, such as the growth of trees and seashells, and the changes of chemical, biological, and isotopic compositions in lake sediments and ice core samples.

Different specialists describe the particles based on shape, size, and chemical composition.

Based on observations and fundamental chemical kinetic principles, attempts have been made to formulate organic carbon composition by functional group analysis in some main classes of organic chemical species (e.g., Decesari et al., 2000, 2001; Maria et al., 2002; Ming and Russell, 2002), capturing some general characteristics in terms of refractive indices, hygroscopicity and cloud activation properties.