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Product Certification Standards Organization CSA Group

CSA Group provides product certification and product testing services to Canada, the U.S, Europe, and worldwide. As a leading standards organization with over 100 years of expertise, we are the trusted product certification experts. If youre looking to have an impact on future standards, we have opportunities to get involved.

The novel testicular enrichment protein Cfap58 is required

Jan 31, 2020 The experiments on animals followed the guidelines of the Animal Care and Use Committee of the Shanghai Jiao Tong University, School of Medicine. The mice were anesthetized in a chamber containing 2% isoflurane mixed with 0.2 l/min 100% O 2 and maintained with a face mask (0.5% isoflurane).

Brain Genomics Superstruct Project initial data release

The goal of the Brain Genomics Superstruct Project (GSP) is to enable large scale exploration of the links between brain function, behavior, and ultimately genetic variation. To provide the

14.4% efficiency all polymer solar cell with broad

All polymer solar cells (All PSCs) offer several distinct merits including superior thermal stability and flexibility. Here, we report a novel polymer acceptor PJ1 that exhibits a narrow band gap around 1.4 eV and a high extinction coefficient about 1.39 × 10 5 cm 1.When PJ1 is blended with donor polymer PBDB T, all PSC with a record power conversion efficiency (PCE) of 14.4% is achieved