Ultra-wideband (UWB) wireless communication systems are based on the transmission of extremely narrow pulses, with a duration inferior to a nanosecond.The application of transmit reference (TR) to UWB systems allows to side-step channel estimation at the receiver, with a tradeoff of the effective transmission bandwidth, which is reduced by the usag
Maintaining quality, competitiveness and innovation in global health technology is a constant challenge for manufacturers, while affordability, access and equity are challenges for governments and international agencies.In this paper we discuss these issues with reference to rapid diagnostic tests for malaria.Strategies to control and eliminate mal
Chayote (Sechium edule) is a curb sniffer truck crop of great economic and pharmaceutical importance in Mexico.Chayote is affected by Phytophthora capsici, which causes plant wilt and fruit rot.Three isolates of P.capsici (A1-C, A2-H, and A3-O) were obtained from three producing areas in Veracruz, Mexico.Morphometric characteristics of sporangia an
Cesarean scar pregnancy is a rare variant of ectopic pregnancy where the fertilized ovum gets implanted in the myometrium of the previous cesarean scar.The incidence of CSP among ectopic pregnancies is superhero lollipops 6.1% and it is seen in approximately 1 in 2000 normal pregnancies.As trophoblastic invasion of the myometrium can result in uter
The time when plant biostimulants were considered as “snake oil” is erstwhile and the skepticism regarding their agricultural benefits has significantly faded, as solid scientific evidences of their positive effects are continuously provided.Currently plant biostimulants are considered as a full-fledged class of agri-inputs and highly a