1), is characterized by the appropriate level of pedogenesis. The detrital carbonates are mostly absent in paleosol samples, whereas authigenic carbonates are still preserved (Supplementary Fig. 2). Before sampling, we trenched the soil profile (>1 m deep) to avoid contamination of regolith, ...
the “final expenses” to lay them to rest and wipe them off the face of the globe, will have a cost all consumers will have to bear in the “price at the pump.” There is no getting around our system’s demand that We the People will “pay the piper.” The system demands that ...
One day you enjoy the drive to work into the nearby town and admire the beautiful landscape along the way, the next day, there is a general strike and roadblocks with barricades are blocking that same road, tires are set on fire everywhere in town – all movement is stopped. When we are...
Fig. 1. An overview of dorsal-appendage morphogenesis and preliminary evidence of subdivision within the roof-cell region. (A) A timeline of DA morphogenesis. Mosaics are generated at S6 or earlier, before entry into the endocycle, and well before the DA primordium is patterned at S10. In ...
For example, by making the product development cycle more transparent to customers, businesses could enable more "intelligent investing," allowing investors to fund specific products, projects and ideas. Or by providing consumers with detailed, real-time supply chain information about their products, ...
Dietary changes are known to alter the composition of the gut microbiome. However, it is less understood how repeatable and reversible these changes are and how diet switches affect the microbiota in the various segments of the gastrointestinal tract. Here, a treatment group of conventionally raised...