Results 31 to 40 of about 692,964 (317)

Emergent molecular traits of lettuce and tomato grown under wavelength-selective solar cells

Frontiers in Plant Science, 2023
The integration of semi-transparent organic solar cells (ST-OSCs) in greenhouses offers new agrivoltaic opportunities to meet the growing demands for sustainable food production.
Melodi Charles, Brianne Edwards, Eshwar Ravishankar, John Calero, Reece Henry, Jeromy Rech, Carole Saravitz, Wei You, Harald Ade, Brendan O’Connor, Heike Sederoff   +10 more
doaj   +1 more source

Sorption and fractionation of dissolved organic matter and associated phosphorus in agricultural soil [PDF]

, 2007
Molibility of dissolved organic matter (DOM) strongly affects the export of nitrogen (N) and phosphorus (P) from oils to surface waters. To study the sorption an mobility of dissolved organic C and P (DOC, DOP) in soil, the pH-dependent sorption of DOM ...
Hansen, H.C.B., Borggaard, Ole K., Styczen, M., Hansen, Søren, Hansen, S., Gjettermann, B., Borggaard, O.K., M. Styczen, Gjettermann, Birgitte, O. K. Borggaard, S. Hansen, B. Gjettermann, Hansen, Hans Christian Bruun, H. C. B. Hansen   +13 more
core   +1 more source

The Latest Progress in the Chemistry of Daphniphyllum Alkaloids

Molecules
Daphniphyllum alkaloids (DAs) are interesting molecules with rich molecular skeletons and diverse biological activities. Since their discovery, phytochemists have isolated, purified, and identified more than 350 DAs.
Lujuan Chen, Chao Lv, Yinping Meng, Zhen Yang, Wenbin Xin, Yuxue Zhu, Xuehan Wang, Baozhen Wang, Xuan Ding, Zhaoxia Wang, Xuyue Wei, Xinyue Zhang, Xuexue Fu, Xiangru Meng, Meimei Zhang, Manyu Huo, Ying Li, Hui Yu, Yuxia Wei, Longlong Geng   +19 more
doaj   +1 more source

Utilizing Colored Dissolved Organic Matter to Derive Dissolved Black Carbon Export by Arctic Rivers [PDF]

, 2015
Wildfires have produced black carbon (BC) since land plants emerged. Condensed aromatic compounds, a form of BC, have accumulated to become a major component of the soil carbon pool. Condensed aromatics leach from soils into rivers, where they are termed
Holmes, Robert, Dittmar, Thorsten, McClelland, James, James eMcClelland, Mann, P., Spencer, Robert, R. Max Holmes, Niggemann, Jutta, James W. McClelland, Paul J. Mann, Jutta Niggemann, Thorsten eDittmar, Robert G. M. Spencer, McClelland, J., Robert eSpencer, Thorsten Dittmar, Mann, Paul, Stubbins, Aron, Stubbins, A., Paul James Mann, Jutta eNiggemann, Dittmar, T., Holmes, R., Niggemann, J., Aron eStubbins, Aron Stubbins, Spencer, R.   +26 more
core   +2 more sources

Effects of Understory Vegetation Heterogeneity on Soil Organic Carbon Components in Cunninghamia lanceolata Plantation

Land, 2022
As one of the important factors affecting forest soil organic carbon stocks, the effect of understory vegetation types on soil organic carbon and its components was explored to provide a theoretical basis for understory vegetation management and ...
Ruipeng Song, Xiaomeng Han, Qifan Yang, Zhiheng Zheng, Dan Xi   +4 more
doaj   +1 more source

Will European soil-monitoring networks be able to detect changes in topsoil organic carbon content? [PDF]

, 2008
Within the United Nations Framework Convention on Climate Change, articles 3.3 and 3.4 stipulate that some voluntary activities leading to an additional carbon (C) sequestration in soils could be accounted as C sinks in national greenhouse gas ...
Freudenschuß, Alexandra, PATRICIA H. BELLAMY, Üveges, Judit, NICOLAS P. A. SABY, Simota, Catalin, FRANK G. A. VERHEIJEN, CATALIN SIMOTA, Kibblewhite, Mark, JUDIT BERÉNYI ÜVEGES, Bernyi-Uveges, Judit, Verheijen, Frank G. A., Arrouays, Dominique, D., Kibblewhite, Mark G., XAVIER MORVAN, Morvan, Xavier, MARK G. KIBBLEWHITE, Bellamy, Patricia H., ANN VERDOODT, Saby, Nicolas, Saby, Nicolas, N., Verdoodt, Ann, DOMINIQUE ARROUAYS, Jones, Robert J. A., Bellamy, Patricia, Verheyen, Frank, Jones, Robert, ALEXANDRA FREUDENSCHUß, Arrouays, Dominique, Saby, Nicolas P. A., ROBERT J. A. JONES   +29 more
core   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Long-lived efficient delayed fluorescence organic light-emitting diodes using n-type hosts

Nature Communications, 2017
OLEDs based on thermally activated delayed fluorescence have shown high fluorescence efficiency but poor lifetime. Herein, Cui et al. demonstrate that the use of n-type host molecules can increase the device lifetime by 30 times and 1000 times for green ...
Lin-Song Cui, Shi-Bin Ruan, Fatima Bencheikh, Ryo Nagata, Lei Zhang, Ko Inada, Hajime Nakanotani, Liang-Sheng Liao, Chihaya Adachi   +8 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

FEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil, Anna Corrà, Annalisa Scapolatiello, Chengxiang Qiu, Gianluca Amadei   +4 more
wiley   +1 more source