New X-ray observatories (Chandra and XMM-Newton) are providing a wealth of high-resolution X-ray spectra in which hydrogenand helium-like ions are usually strong features. We present results from a new collisional-radiative plasma code, the Astrophysical Plasma Emission Code (apec), which uses atomic data in the companion Astrophysical Plasma Emission Database (aped) to calculate spectral model...

La originalidad y relevancia de esta investigación radican en la importancia función aduanera vista desde un enfoque cuantitativo no paramétrico dos etapas. De tal manera que el objetivo del presente trabajo es determinar eficiencia las aduanas respecto a su desempeño comercio internacional, considerando 29 países regiones APEC. Como herramienta metodológica se utiliza “análisis envolvente dato...

Avian colibacillosis is a high-prevalence chicken farm disease caused by avian pathogen-ic Escherichia coli (APEC). It necessary to identify and look up the bacterial activity stave off decline in performance. This study aimed determine pathogenetic of APEC within broiler chickens on duodenum, jejunum, ileum histopathology comparison. The samples were collected from total 40 broilers, obtained ...

With support from the EnviroLab Asia initiative at Claremont Colleges, I redeveloped my Environmental Chemistry course for undergraduates to focus on environmental issues in Asia. collaborated with a colleague Universiti Kebangsaan Malaysia (UKM) who was teaching similar master’s-level students Bangi, Malaysia. Our worked projects together comparing different aspects of renewable energy two cou...

Climate change, due to its significant global impact, has been the focus of many recent researches. Many businesses adapt their activities be more compliant with climate change control, and these efforts are disclosed stakeholders society at large. This research is conducted on leading companies in Asia-Pacific (APEC) region from Forbes Global 2000 Leading Companies list, 13 APEC countries Besi...

I am writing this soon after arriving home from attending the 2023 IEEE Applied Power Electronics Conference and Exposition (APEC 2023) which was held 19–23 March in Orlando, Florida. Quite frankly,...