Ernesto Carlos

  • Citations Per Year
Learn More
The concentration of free erythrocyte prophyrins (FEP) and of hemoglobin can be measured on blood samples spotted on filter paper. The FEP/hemoglobin ratio in iron deficiency increases exponentially with a decrease of both transferrin saturation and hemoglobin level. The FEP/hemoglobin is an indicator of imparied heme synthesis. In small children an(More)
BACKGROUND The sole published data on feline heartworm infection in the Philippines was reported four decades ago. The study therefore endeavoured to assess and provide an update on the current status of heartworm infection in domesticated feline species using serologic and parasitological examination methods. METHODS A total of 46 males and 54 females(More)
  • Ernesto Carlos Martinez-Villalpando, Hugh Herr, +7 authors Associ
  • 2012
The loss of a limb is extremely debilitating. Unfortunately, today's assistive technologies are still far from providing fully functional artificial limb replacements. Although lower extremity prostheses are currently better able to give assistance than their upper-extremity counterparts, important locomotion problems still remain for leg amputees.(More)
  • 1