Results 41 to 50 of about 2,943,845 (287)

Behaviour of carbon dioxide and water vapour flux densities from a disturbed raised peat bog [PDF]

, 2002
Measurements of carbon dioxide and water vapour flux densities were carried out for a disturbed raised peat bog in the north of the Netherlands during an 18 month continuous experiment. Tussock grass (sp. Molinea caerulae) mainly dominated the vegetation
Nieveen, J.P., Jacobs, A.F.G.
core   +1 more source

IGF2 knockout reduces but does not abolish osteosarcoma growth in vitro and in vivo

FEBS Open Bio, EarlyView.
To test whether endogenous IGF2 promotes osteosarcoma growth, IGF2 was knocked out in Saos2 cells via CRISPR‐Cas9. KO cells showed reduced proliferation in vitro, and knockout xenografts in mice reached only ~25% of wild‐type tumor volume. Insulin‐like growth factor 2 (IGF2) is implicated in osteosarcoma, but direct functional evidence of its role is ...
Shun Yao, Marco Archetti
wiley   +1 more source

Observationally constrained global warming hysteresis under CO2 removal

Communications Earth & Environment
Stabilizing global warming under ongoing anthropogenic warming will likely require atmospheric carbon dioxide removal. However, the extent to which carbon dioxide removal can reverse past warming remains uncertain due to divergent responses across a ...
Se-Yong Song, Duo Chan, Sang-Wook Yeh
doaj   +1 more source

Extracorporeal carbon dioxide removal for acute hypercapnic respiratory failure in a child with cystic fibrosis

The Turkish Journal of Pediatrics
Background. Acute respiratory failure is a prevalent condition in childhood with a high rate of mortality. Invasive mechanical ventilation support may be required for the management of these patients.
Gökçen Özçifçi, Gülizar Koç, Eda Eyduran, Fatih Durak, Ayşe Berna Anıl   +4 more
doaj   +1 more source

Delaying carbon dioxide removal in the European Union puts climate targets at risk

Nature Communications, 2021
The implications of delaying carbon dioxide removal (CDR) are poorly understood. Here the authors highlight the potential extra costs and reduced removal potential of delayed CDR action, with a special focus on direct air capture and bioenergy with ...
Ángel Galán-Martín, Daniel Vázquez, Selene Cobo, Niall Mac Dowell, José Antonio Caballero, Gonzalo Guillén-Gosálbez   +5 more
doaj   +1 more source

Cryogenic Removal of CO2 by Frost Formation from Biogas

Chemical Engineering Transactions, 2021
Removal of carbon dioxide to upgrading biogas is possible by cryogenics and frost formation. In this work, it is targeted removing carbon dioxide by frost deposition (physical transition from gas to solid state) at low pressure and temperature from ...
Sylvain Haddad, Rodrigo Rivera-Tinoco, Chakib Bouallou   +2 more
doaj   +1 more source

The carbon dioxide removal gap

, 2023
Abstract Rapid emissions reductions, including reductions in deforestation-based land emissions, are the dominant source of global mitigation potential in the coming decades 1. But in addition, carbon dioxide removal (CDR) will have an important role to play.
William Lamb, Thomas Gasser, Giacomo Grassi, Matthew Gidden, Carter Powis, Oliver Geden, Gregory Nemet, Yoga Pratama, Keywan Riahi, Stephen M Smith, Jan Steinhauser, Naomi E. Vaughan, Jan C. Minx   +12 more
openaire   +1 more source

Low‐Temperature Imidization of Polyimides (PI) for Scalable Manufacturing of Flexible Wearable Electronics

Advanced Engineering Materials, EarlyView.
Low‐temperature imidization of PEG‐modified polyimide enables fully screen‐printed, roll‐to‐roll fabrication of flexible electrodes on PET substrates, delivering robust mechanical durability and reliable ECG/EMG signal performance for wearable electronics.
Akib Abdullah Khan, Jong‐Hoon Kim
wiley   +1 more source

Biochar is a long-lived form of carbon removal, making evidence-based CDR projects possible

Biochar
Science should drive policies and regulations to ensure a sustainable (environmentally, socially, and economically) green transition to a Net-Zero / Net-Negative circular economy.
David Chiaramonti, Johannes Lehmann, Franco Berruti, Paola Giudicianni, Hamed Sanei, Ondrej Masek   +5 more
doaj   +1 more source

Prospects for the Utilization of Carbon Dioxide

, 1992
Recovery from flue gases is a technology that can contribute to the mitigation of carbon dioxide pollution. In this paper we discuss the present status and future trends of the utilization of carbon dioxide, an option for the end use of the recovered ...
M. Aresta, I. Tommasi, QUARANTA, Eugenio
core   +1 more source