ISOTOPE ANALYSIS METHOD BY USE OF RAMAN EFFECTPURPOSE:To measure the concentration of isotope in sample by the use of a Raman effect in which Raman scattering intensity is proportional to the concentration of isotope in the sample.KATOU OONORI...
Human activities, especially conversion and degradation of habitats, are causing global biodiversity declines. How local ecological assemblages are responding is less clear—a concern given their importance for many ecosystem functions and services. We a
The use of language is innately political, often a vehicle of cultural identity and the basis for nation building. Here, we examine language choice and tweeting activity of Ukrainian citizens based on 4,453,341 geo-tagged tweets from 62,712 users before
Due to sessile nature of plants, they face a variety of biotic and abiotic stresses during their life cycle. These stresses are responsible for disturbed cellular processes that adversely affect their growth and yield. To cope with these stresses, plants
1. A method to increase the sensitivity of the Raman effect by multiple orders of magnitude, allowing detection of one or more trace molecules that are exuded from a chemical compound of interest and present in a medium, thus enablin... MM Zuckerman - US 被引量: 66发表: 2008年 Patterns...
JM Horenstein,GS Eglinton,MP Tahilramaney,... - 《Journal of Reproductive Medicine》 被引量: 155发表: 1984年 Clinical observation on postpartum hemorrhage after cesarean section prevented by hemabate Objective:To explore the curative effect of hemabate in prevention of postpartum hemorrhage after ces...
A study of the effect of swelling agent on mats of polyethylene crystallized from solution has been made and the first large systematic difference between x-ray and Raman values of lamellar thickness is demonstrated. The small decrease in LAM frequency observed on swelling is discussed against the...
Since the late 1950’s when proton n. m. r. spectroscopy was first used in organic natural products studies the technique has increasingly contributed to the rapid advancement of this important area of chemistry. Although the potential utility of 13C n.
With a growing body of research associating livestock agriculture with faster global warming, higher health costs and greater land requirements, a drastic shift towards plant-based diets is often suggested as an effective all-round solution. Implicitly, this argument is predicated on the assumption tha...
The use of curved mirror surfaces in a cube-corn... A Minato,N Sugimoto,Y Sasano - 《Applied Optics》 被引量: 75发表: 1992年 A novel method for measuring concentrations of phase separated biopolymers: the use of confocal Raman spectroscopy with self-modelling curve resolution This paper ...