Peridotite rocks show new promise for storing CO2

Which New Approaches to Tackling Neglected Tropical Diseases Show Promise?

This PLoS Medicine Debate examines the different approaches that can be taken to tackle neglected tropical diseases (NTDs). Some commentators, like Jerry Spiegel and colleagues from the University of British Columbia, feel there has been too much focus on the biomedical mechanisms and drug development for NTDs, at the expense of attention to the social determinants of disease. Burton Singer arg...

Variable Ordering Heuristics Show Promise

ADCs Show Promise in Leukemias.

According to a phase III study, the antibody-drug conjugate inotuzumab ozogamicin is more likely to induce complete remissions, with full or incomplete hematologic recovery, in patients with relapsed or refractory acute lymphocytic leukemia. Data from a phase I study of another antibody-drug conjugate, vadastuximab talirine, demonstrates that it is safe and effective against acute myeloid leuke...

Agents to control bleeding show promise.

Every year, thousands of patients develop deep vein thrombosis (DVT) and are at risk of pulmonary embolism after undergoing surgeries, particularly orthopedic procedures in the hips and legs. Although low-molecular-weight heparin is considered the standard therapy for DVT and other forms of venous thromboembolism, it is far from an ideal anticoagulant. Its drawbacks include the need for daily i...

Organic Analysis of Peridotite Rocks from the Ashadze and Logatchev Hydrothermal Sites

This article presents an experimental analysis of the organic content of two serpentinized peridotite rocks of the terrestrial upper mantle. The samples have been dredged on the floor of the Ashadze and Logatchev hydrothermal sites on the Mid-Atlantic Ridge. In this preliminary analysis, amino acids and long chain n-alkanes are identified. They are most probably of biological/microbial origin. ...