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"The global field protection (GFP) was developed to protect and optimize pest management resources integrating satellite images for precise field demarcation with physical models of controlled release devices of pesticid...

The author shows in a first reflection the historical conjunction presented in the crisis of social processes and structures in Venezuela. This crisis presents processes simultaneously derived from the important which me...

Once the current political crisis in Yemen has been resolved, it will be ever more urgent to speed up progress, including Millennium Development Goal (MDG) achievements. Drawing on simulations with the Maquette for MDG S...

"Designing educational innovation in a doctoral program on Leadership and Systemic Innovation is a matter of matching form with content. The challenge to create new experiences for curriculum design becomes one of experi...

Zidovudine is a drug used for the treatment of AIDS. The objective of this work was to prepare tablets for modified release of zidovudine. Hydroxypropyl methylcellulose HPMC K100LV and HPMC K4M at 12.50 %, 18.75 % and 25...

BACKGROUND AND METHODS: National surveillance data show recent, marked reductions in morbidity and mortality associated with the acquired immunodeficiency syndrome (AIDS). To evaluate these declines, we analyzed data on ...

BACKGROUND: In an era of shifting global agendas and expanded emphasis on non-communicable diseases and injuries along with communicable diseases, sound evidence on trends by cause at the national level is essential. The...

BACKGROUND: Antimicrobial resistance (AMR) poses a major threat to human health around the world. Previous publications have estimated the effect of AMR on incidence, deaths, hospital length of stay, and health-care cost...

We describe a series of stages for development of the embryo of the zebrafish, Danio (Brachydanio) rerio. We define seven broad periods of embryogenesis--the zygote, cleavage, blastula, gastrula, segmentation, pharyngula...