The type 3 secretion system (T3SS) is essential for bacterial virulence through delivering effector proteins directly into the host cytosol. Here, we identified an alternative delivery mechanism of virulence factors mediated by the T3SS, which consists of the association of extracellularly secreted proteins from bacteria with the T3SS to gain access to the host cytosol. Both EspC, a protein sec...

For the proper planning and operation of any electric power system, it is essential to have a reliable software tool that allows for accurate short-term forecasting consumption. Temperature one most important drivers energy consumption selecting appropriate weather station or combination stations crucial improving accuracy. In this study, we propose an algorithm determine optimal selection base...

The article addresses the subject of semantics Spanish words and collocations containing roots -gr(i)eg- (-grec-, -gring-, etc.), -helen-, -bizant-, associated with Greece Greek culture. author analyzes etymology expressions way they are represented in two most reputable explanatory dictionaries, Diccionario de la lengua española (DLE) americanismos. In some cases, usage selected units...

The Department of Defense (DoD) Space Test Program (STP) provides space flight for qualified DoD sponsored experiments at no charge to the experimenter, via the DoD-Space Experiments Review Board (DoD-SERB). Through the Air Force Space Command, STP is supplied with a Medium Class Launch Vehicle approximately every 4 years for SERB payloads. The next launch will be on a Delta IV-Medium in the fi...

Objetivo: la emergencia del SARS-CoV2 ha generado cambios acelerados en educación médica dadas las necesidades de distanciamiento social. Se espera que enfermedad sea endémica y deban implementarse a largo plazo estrategias efectivas enseñanza. Esta revisión buscó identificar cuáles han sido implementadas por instituciones durante pandemia SARS-CoV-2 para mantener sus actividades.
 Metodol...

The gastrointestinal pathogens enteropathogenic and enterohemorrhagic E. coli (EPEC and EHEC) continue to pose a threat to human health worldwide. While EPEC remains a significant cause of diarrhea in low-income countries, EHEC is more common as a food or water-borne pathogen in industrialized countries. A major difference between EPEC and EHEC is that EPEC has only a human reservoir of infecti...

BACKGROUND Both availability and quality of family planning services are believed to have contributed to increasing contraceptive use and declining fertility rates in developing countries. Yet, there is limited empirical evidence to show the relationship between the quality of family planning services and the population based prevalence of contraceptive methods. This study examined the relation...