A new 1073spx quick-scanning extended X-ray absorption fine-structure (QEXAFS) system for in situ studies has been developed and tested on the general XAFS beamline at the Shanghai Synchrotron Radiation Facility.In the new system, an analog-to-digital converter (ADC) with 1 MHz sampling rate is used to acquire the detector data while one scaler is
Three new species of the genus Centromerus from Italy, C.tongiorgii sp.nov., here C.hanseni sp.nov., and C.gatoi sp.nov., are described for the first time on the basis of both male and female specimens.Their relationships with other congeneric species, as well as their diagnoses, are discussed using morphological characters.New records of click her
Aquaculture has become the fastest-growing sector of the food industry worldwide.The increase of intensive aquaculture practices, however, has been raising global concern about economic and social impacts, but mostly due to the associated potential taylor te400 environmental impacts.The aim of this report is to make a preliminary assessment of the