Results 41 to 50 of about 4,134,037 (313)

Efficient conversion of hemicellulose into high-value product and electric power by enzyme-engineered bacterial consortia

Nature Communications
As an abundant agricultural and forestry biomass resource, hemicelluloses are hard to be effectively degraded and utilized by microorganisms due to the constraints of membrane and metabolic regulations.
Bo Liang, Jing Yang, Chen-Fei Meng, Ya-Ru Zhang, Lu Wang, Li Zhang, Jia Liu, Zhen-Chao Li, Serge Cosnier, Ai-Hua Liu, Jian-Ming Yang   +10 more
doaj   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

FEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Experimental study on the partial discharge and AC breakdown properties of C(4)F(7)N/CO(2) mixture

High Voltage, 2019
As an environmental friendly insulating medium, C(4)F(7)N has received extensive attention in the past two years. In this study, the partial discharge (PD) and breakdown characteristics of C(4)F(7)N/CO(2) gas mixture were investigated using the gas ...
Yi Li, Xiaoxing Zhang, Xiaoxing Zhang, Ji Zhang, Mingli Fu, Ran Zhuo, Yi Luo, Dachang Chen, Song Xiao   +8 more
doaj   +1 more source

REMARKS ON THE COMPOUND NATURE OF CARBON. [PDF]

The Lancet
n ...
openaire   +2 more sources

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

FEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +1 more source

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

FEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav, Bogdan I. Florea, Sebastian Geibel   +2 more
wiley   +1 more source

Improvement of a synthetic lure for Anopheles gambiae using compounds produced by human skin microbiota [PDF]

, 2011
Background - Anopheles gambiae sensu stricto is considered to be highly anthropophilic and volatiles of human origin provide essential cues during its host-seeking behaviour.
Smallegange, R.C., Mbadi, P.A., Renate C Smallegange, Phoebe A Mbadi, Verhulst, N.O., Gabriella Kiss, Gabriella Bukovinszkiné Kiss, Bukovinszkine-Kiss, G., Loon, J.J.A., van, Wolfgang R Mukabana, Takken, W., Niels O Verhulst, Willem Takken, Mukabana, W.R., Joop JA van Loon, Mukabana, Wolfgang R., Takken, Willem, Kiss, Gabriella Bukovinszkiné, Van Loon, Joop J.A., Verhulst, Niels O., Mbadi, Phoebe A., Smallegange, Renate C.   +21 more
core   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

FEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil, Jeffrey A. Hawkes, Cecilia Blikstad, Pia Lindberg   +3 more
wiley   +1 more source

Biogeochemical cycling of carbon, water, energy, trace gases, and aerosols in Amazonia: The LBA-EUSTACH experiments [PDF]

, 2002
The biogeochemical cycling of carbon, water, energy, aerosols, and trace gases in the Amazon Basin was investigated in the project European Studies on Trace Gases and Atmospheric Chemistry as a Contribution to the Large-Scale Biosphere-Atmosphere ...
von Jouanne, J., Andreae, M.O., Culf, A. D., Culf, A.D., Manzi, A., M. O. Andreae, A. D. Nobre, Manzi, A.O., Silva-Dias, M.A., Nobre, Antonio Donato, Nobre, C., C. Nobre, M. J. Waterloo, Artaxo, P., Costa, A. L., F. X. Meixner, Grace, J., Jouanne, J., von, P. Ciccioli, da Costa, A., Ciccioli, P., Waterloo, M., C. Brandão, Culf, A., Andreae, M. O., Waterloo, M. J., Meixner, F.X., J. Grace, Silva-Dias, M. A., Carswell, F.E., Costa, A.L., da, de Almeida, S.S., Gash, J.H.C., P. Kabat, J. L. Esteves, Esteves, J.L., M. A. Silva‐Dias, Carswell, F. E., Manzi, A. O., Esteves, J., Carswell, F., P. Stefani, Manzi, Antonio Ocimar, F. E. Carswell, A. O. Manzi, J. von Jouanne, Waterloo, M.J., A. D. Culf, Kabat, P., M. d. L. P. Ruivo, Nobre, Carlos Afonso, Valentini, R., Nobre, A. D., Lelieveld, J., da Silva-Dias, M.A.F., Ruivo, M., Ruivo, M.L.P., Gash, J., Nobre, A., da Costa, A. L., Ruivo, M. D. L. P., Silva Dias, Maria Assuncao, Y. Malhi, Andreae, M., Gash, J. H. C., J. H. C. Gash, J. Lelieveld, Brandao, C., Nobre, C.A., R. Valentini, Meixner, F. X., Lourdes Ruivo, M., de, P. Artaxo, Silva-Dias, M., Meixner, F., Nobre, A.D., Esteves, J. L., de Lourdes Ruivo, M.A., A. L. da Costa, Malhi, Y., Stefani, P., Malhi, Yadvinder Singh, Artaxo, Paulo, Stefani, Paolo, Carswell, Fiona E., Meixner, Franz X., Ciccioli, Paolo, Artaxo, P. O., Gash, John H.C., Silva Dias, Maria Assunção Faus da, Lelieveld, Jos, Kabat, Pavel, Grace, John, Costa, Antônio Carlos Lôla da, Ruivo, Maria de Lourdes Pinheiro, Andreae, Meinrat O., Silva-Dias, Maria Assunção F., Valentini, Riccardo, Culf, Alistair D.   +98 more
core   +1 more source

Effect of Carbon Sources on the Production of Volatile Organic Compounds by Fusarium verticillioides

Journal of Fungi, 2022
The aim of the present study was to evaluate the effect of different carbon sources on the hydrocarbon-like volatile organic compounds (VOCs) of Fusarium verticillioides strain 7600 through a Principal Component Analysis approach, and to explore their ...
Fernanda Achimón, Vanessa D. Brito, Romina P. Pizzolitto, Julio A. Zygadlo   +3 more
doaj   +1 more source