Carbon dioxide is an important carbon source in the atmosphere and is "problematic" toward the activities of human beings. Although carbon dioxide is a cheap, abundant and relatively nontoxic C1 source, its chemical transformations have not been widely developed so far and are still far from synthetic applications, especially in the construction of the C-C bond. This critical review summarizes the recent advances on transition-metal-catalyzed C-C bond formation through the fixation of carbon dioxide and their synthetic applications (124 references).
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The ability of end-tidal carbon dioxide value to predict the risk of major cardiovascular events in patients with acute coronary syndrome.
Acta Clin Belg
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Erzurum Regional Training and Research Hospital, Department of Emergency Medicine, Erzurum, Turkey.
Objectives: In this study, the capacity of End-tidal carbon dioxide (EtCO2) levels to predict the risk of major cardiovascular events (MACE) in patients diagnosed with acute coronary syndrome and the relationship between risk scoring systems (TIMI, GRACE, HEART) and EtCO2 values were examined.
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Abrupt transformation of west Greenland lakes following compound climate extremes associated with atmospheric rivers.
Proc Natl Acad Sci U S A
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Department of Aquatic Ecology, Netherlands Institute of Ecology, Wageningen 6708 PB, The Netherlands.
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View Article and Find Full Text PDFThe carbon footprint and energy consumption of liver transplantation.
Front Transplant
January 2025
Department of Surgical, Medical, Biomolecular Pathology and Intensive Care, University of Pisa, Pisa, Italy.
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Environmental Physiology Group, Department of Health Sciences, Mid Sweden University, Östersund, Sweden.
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