New maps reveal true extent of human footprint on Earth
As global populations swell, farmers are cultivating more and more land in a desperate bid to keep pace with the ever-intensifying needs of humans. As a result, agricultural activity now dominates more than a third of the Earth's landscape and has emerged as one of the central forces of global environmental change, say scientists at the Center for Sustainability and the Global Environment...Alleged 40,000-year-old human footprints in Mexico much, much older than thought
Alleged footprints of early Americans found in volcanic rock in Mexico are either extremely old - more than 1 million years older than other evidence of human presence in the Western Hemisphere - or not footprints at all, according to a new analysis published this week in Nature. The study was conducted by geologists at the Berkeley Geochronology Center and the University of California, Be...Human's ecological footprint in 2015 and Amazonia revealed
A recent study shows human population size and affluence are the main drivers of human-caused environmental stressors, while urbanization, economic structure and age of population have little effect. Modeling global average productivity to compare environmental tradeoffs and human-induced stressors in the environment Thomas Dietz (Michigan State University), Eugene Rosa (Washington State U...FastPrep Homogenizer and Isolation System from Thermo Scientific
Description:The FastPrep System combines 2 products into 1: The FastPrep System consists of the FastPrep homogenizer machine and Qbiogene/BIO101 System Matrix and Isolation Kits. Samples are homogenized and isolated in individual micro tubes eliminating the use of metal probes and shearing blades and their associated conta...TProfessional 96 Gradient from LABREPCO, Inc.
Description:The Biometra TProfessional Thermocycler combines top performance with exquisite design. The 96 well silver block achieves high speed and unparalleled temperature uniformity. The instrument has a big graphical display providing programming in a spreadsheet or alternatively in a graphical mode. The High Performance Smart Lid opens on the push of a button and swings in a defined end position. Differ...TProfessional 96 from LABREPCO, Inc.
Description:The Biometra TProfessional Thermocycler combines top performance with exquisite design. The 96 well silver block achieves high speed and unparalleled temperature uniformity. The instrument has a big graphical display providing programming in a spreadsheet or alternatively in a graphical mode. The High Performance Smart Lid opens on the push of a button and swings in a defined end position. Differ...Mouse Anti-Human TPR Monoclonal Antibody, Unconjugated, Clone 1A8 from Abnova Corporation
Description:Mouse monoclonal antibody raised against a partial recombinant TPR. NCBI Entrez Gene ID = TPR...Restriction Digests of DNA Isolated with the Perfectprep Gel Cleanup Kit
Gel Cleanup Kit George Halley, Eppendorf 5 Prime, Inc. Agarose gel electrophoresis is used extensively to separate and analyze DNA that is subsequently used for downstream applic...Eppendorf Perfectprep Gel Cleanup Kit
Gel Cleanup Kit Blunt-end Cloning of DNA Isolated Using the Eppendorf Perfectprep Gel Cleanup Kit Eppendorf 5 Prime, Inc. October 1, 2002 Agarose gel el...Eppendorf Perfectprep Gel Cleanup Kit
Gel Cleanup Kit Eppendorf 5 Prime, Boulder, Colorado The purity of DNA extracted from agarose gels can have a significant impact on downs...Isolation of Cosmids using Eppendorf's Perfectprep Plasmid Mini Kit
Plasmid Mini Kit James Griffith, University of Georgia, Department of Genetics, Athens, GA Kimberly Vollmer, Brinkmann Instruments, Biosytems Application Lab, Westbury, NY...Stackable Cage with large footprint
Description:The Stackable Cage System provides anterior column support for single or multilevel corpectomies or total vertebrectomies from T1 to L5. The system consists of one or more Peek Carbon Fiber Polymer cages that are stacked to a desired height, accommodating various patient needs. The Peek Carbon Fiber Reinforced Polymer material emulates the biomechanical properties of human cortical bone, optimizi...Stackable Cage with medium footprint
Description:The Stackable Cage System provides anterior column support for single or multilevel corpectomies or total vertebrectomies from T1 to L5. The system consists of one or more Peek Carbon Fiber Polymer cages that are stacked to a desired height, accommodating various patient needs. The Peek Carbon Fiber Reinforced Polymer material emulates the biomechanical properties of human cortical bone, optimizi...Stackable Cage with small footprint
Description:The Stackable Cage System provides anterior column support for single or multilevel corpectomies or total vertebrectomies from T1 to L5. The system consists of one or more Peek Carbon Fiber Polymer cages that are stacked to a desired height, accommodating various patient needs. The Peek Carbon Fiber Reinforced Polymer material emulates the biomechanical properties of human cortical bone, optimizi...Stackable Cage with extra-small footprint
Description:The Stackable Cage System provides anterior column support for single or multilevel corpectomies or total vertebrectomies from T1 to L5. The system consists of one or more Peek Carbon Fiber Polymer cages that are stacked to a desired height, accommodating various patient needs. The Peek Carbon Fiber Reinforced Polymer material emulates the biomechanical properties of human cortical bone, optimizi...