Carbon dioxide

Carbon dioxide Structure
Carbon dioxide structure
Common Name Carbon dioxide
CAS Number 124-38-9 Molecular Weight 44.009
Density 1.0±0.1 g/cm3 Boiling Point -88.5±9.0 °C at 760 mmHg
Molecular Formula CO2 Melting Point −78.5 °C(lit.)
MSDS Chinese USA Flash Point -131.1±13.9 °C
Symbol GHS04
GHS04
Signal Word Warning

Long-term analgesic effect of a single dose of anti-NGF antibody on pain during motion without notable suppression of joint edema and lesion in a rat model of osteoarthritis.

Osteoarthr. Cartil. 23 , 925-32, (2015)

Osteoarthritis (OA) patients experience exaggerated pain during movements such as walking. Anti-nerve growth factor (NGF) antibodies have recently shown analgesic effects in OA patients. We examined the effect of a single dose of anti-NGF antibody on pain dur...

Lactic acid production from acidogenic fermentation of fruit and vegetable wastes.

Bioresour. Technol. 191 , 53-8, (2015)

This work focused on the lactic acid production from acidogenic fermentation of fruit and vegetable wastes treatment. A long term completely stirred tank reactor (CSTR) lasting for 50 days was operated at organic loading rate (OLR) of 11 gVS/(L d) and sludge ...

Novel gentamicin resistance genes in Campylobacter isolated from humans and retail meats in the USA.

J. Antimicrob. Chemother. 70 , 1314-21, (2015)

To understand the molecular epidemiology of gentamicin-resistant Campylobacter and investigate aminoglycoside resistance mechanisms.One-hundred-and-fifty-one gentamicin-resistant Campylobacter isolates from humans (n = 38 Campylobacter jejuni; n = 41, Campylo...

Theoretical and experimental studies of the dechlorination mechanism of carbon tetrachloride on a vivianite ferrous phosphate surface.

J. Phys. Chem. A 119 , 5714-22, (2015)

Chlorinated organics are the principal and most frequently found contaminants in soil and groundwater, generating significant environmental problems. Over the past several decades, Fe-containing minerals naturally occurring in aquatic and terrestrial environm...

Extracellular matrix deposition of bone marrow stroma enhanced by macromolecular crowding.

Biomaterials 73 , 60-9, (2015)

Decellularized extracellular matrices (ECM) from in vitro cell cultures can serve as in vivo-like matrix scaffolds for modulating cell-ECM interactions. Macromolecular crowding (MMC), the supplementation of synthetic or naturally occurring molecules resulting...

Temperature sensitivity of soil respiration rates enhanced by microbial community response.

Nature 513(7516) , 81-4, (2014)

Soils store about four times as much carbon as plant biomass, and soil microbial respiration releases about 60 petagrams of carbon per year to the atmosphere as carbon dioxide. Short-term experiments have shown that soil microbial respiration increases expone...

A two-fold increase of carbon cycle sensitivity to tropical temperature variations.

Nature 506(7487) , 212-5, (2014)

Earth system models project that the tropical land carbon sink will decrease in size in response to an increase in warming and drought during this century, probably causing a positive climate feedback. But available data are too limited at present to test the...

Sustained carbon uptake and storage following moderate disturbance in a Great Lakes forest.

Ecol. Appl. 23(5) , 1202-15, (2013)

Carbon (C) uptake rates in many forests are sustained, or decline only briefly, following disturbances that partially defoliate the canopy. The mechanisms supporting such functional resistance to moderate forest disturbance are largely unknown. We used a larg...

Growing season and spatial variations of carbon fluxes of Arctic and boreal ecosystems in Alaska (USA).

Ecol. Appl. 23(8) , 1798-816, (2013)

To better understand the spatial and temporal dynamics of CO2 exchange between Arctic ecosystems and the atmosphere, we synthesized CO2 flux data, measured in eight Arctic tundra and five boreal ecosystems across Alaska (USA) and identified growing season and...

Late Miocene threshold response of marine algae to carbon dioxide limitation.

Nature 500(7464) , 558-62, (2013)

Coccolithophores are marine algae that use carbon for calcification and photosynthesis. The long-term adaptation of these and other marine algae to decreasing carbon dioxide levels during the Cenozoic era has resulted in modern algae capable of actively enhan...