Results 81 to 90 of about 2,590,599 (351)

Impact of External Conditions on the Desorption and Degradation Capacity of Biochar for Rhodamine B

Molecules
Biochar has attracted considerable interest owing to its high adsorption capacity; however, the mechanisms through which environmental factors influence the release of adsorbed pollutants remain unclear.
Chenghong Ao, Mai Shan, Yue Zhang, Xiang Li, Ying Kong, Xinwei Dong, Yang Liu, Danping Wu   +7 more
doaj   +1 more source

Clarifying ‘carbon sequestration’

Carbon Management, 2013
Despite widespread use in the literature, there seems to be little consensus on what the term ‘carbon (C) sequestration’ means. We differentiate between endogenous C, which fluxes within a system, and exogenous C, which fluxes between systems. Here we define ‘endogenous C sequestration’ as occurring when C fixation to release ratio is greater than one (
Matthew A Krna, Gillian L Rapson
openaire   +1 more source

Long‐Term Elevated CO2 Improves Soil Health and Rice Yields in Paddy Fields

Advanced Science, EarlyView.
Combining the two longest‐running rice free‐air CO2 enrichment experiments with a global data synthesis, this study demonstrates that long‐term elevated CO2 consistently enhances soil health. In rice paddies, this improvement sustains the CO2 fertilization effect over decades.
Fan Jiang, Wenchao Du, Kees Jan van Groenigen, Josep Peñuelas, Scott X. Chang, Lian Song, Chuang Cai, Yu Wang, Lin Deng, Zhengkun Hu, Weishou Shen, Qicong Wu, Haiyang Yu, Ying Yin, Fuxun Ai, Wei Zhou, Dongming Wang, Jianqiang Sun, Xiaoyuan Yan, Renfang Shen, Jiabao Zhang, Hongyan Guo, Chunwu Zhu   +22 more
wiley   +1 more source

Enzymatic Remodelling of Tumour Microenvironment Enhances Anti‐CEACAM5 CAR T‐Cell Efficacy Against Colorectal Cancer

Advanced Science, EarlyView.
This study shows anti‐CEACAM5 CAR T‐cells are ineffective against colorectal cancer (CRC) because of CEACAM5 sequestration at intercellular junctions and the thick tumour cell glycocalyx. Enzymatic treatments of CRC cell monolayer/tissue section with trypsin or hyaluronidase restore CEACAM5 availability, enhance CAR T‐cell activation, increase ...
Debasis Banik, Christopher J. Ward, Soura Chakraborty, Ziwei Zhang, Daniel Heraghty, Prasanna Suresh, Bing Li, Shekhar Kedia, Jhuma Pramanik, Simon J. Davis, James P. Roy, Michael A. Chapman, Bidesh Mahata, David Klenerman   +13 more
wiley   +1 more source

Accuracy of photorespiration and mitochondrial respiration in the light fitted by CO2 response model for photosynthesis

Frontiers in Plant Science
IntroductionAtmospheric CO2 elevation significantly impacts plant carbon metabolism, yet accurate quantification of respiratory parameters—photorespiration rate (Rp) and mitochondrial respiration rate in the light (Rd)—under varying CO2 remains ...
Zhengwen Niu, Zi-Wu-Yin Ye, Qi Huang, Chunju Peng, Huajing Kang   +4 more
doaj   +1 more source

TBK1 Induces the Formation of Optineurin Filaments That Condensate with Polyubiquitin and LC3 for Cargo Sequestration

Advanced Science, EarlyView.
Phosphorylation of Optineurin by TBK1 induces the formation of filaments that condensate upon binding to linear polyubiquitin. Membrane‐anchored LC3 partitions into these condensates, suggesting that phase separation of filamentous Optineurin with ubiquitylated cargo promotes the sequestration of cargo and its subsequent alignment with LC3‐positive ...
Maria G. Herrera, Lena Kühn, Lisa Jungbluth, Verian Bader, Laura J. Krause, David Kartte, Elias Adriaenssens, Sascha Martens, Jörg Tatzelt, Carsten Sachse, Konstanze F. Winklhofer   +10 more
wiley   +1 more source

Soil Physiochemical Property Variations and Microbial Community Response Patterns Under Continuous Cropping of Tree Peony

Agronomy
Continuous cropping can often deteriorate soil quality and reduce crop yield. Soil properties and microbial communities usually play a vital role in maintaining rhizosphere micro-ecosystem sustainability, which is yet to be addressed in continuous peony ...
Hao Pan, Min Zhu, Chenlong Ding, Junkang Wu   +3 more
doaj   +1 more source

PARPi Combining Nanoparticle LIN28B siRNA for the Management of Malignant Ascites

Advanced Science, EarlyView.
This study demonstrates that co‐inhibition of LIN28B and PARP using siLin28b/DSSP@lip‐PEG‐FA nanoparticles in combination with the PARP inhibitor BMN673 effectively suppresses the accumulation of malignant ascites associated with advanced cancers.
Yan Fang, Qian Shen, Yao Lin, Jing Zhu, Xiaolan Zhu, Rui Huang, Yijia Wu, Feiyang Shen, Qian Li, Guopei Zheng, Zhe Zhang, Qian Chu, Junhao Hu, Jianfeng Shen   +13 more
wiley   +1 more source

Formation of environmentally persistent free radicals on molecular sieves: The role of Lewis acid sites

Ecotoxicology and Environmental Safety
Environmental persistent free radicals (EPFRs) generated on metal oxide surfaces have garnered significant research interest due to their environmental persistence and biological toxicity.
Hao Li, Wenjun Duan, Hao Jiang, Manling Zhang, Di Lang, Wei Du, Zhaofeng Chang, Peng Zhang, Bo Pan   +8 more
doaj   +1 more source

Long‐Term Active Rather than Passive Restoration Promotes Soil Organic Carbon Accumulation by Alleviating Microbial Nitrogen Limitation in an Extremely Degraded Alpine Grassland

Advanced Science, EarlyView.
Active restoration increases soil organic carbon stocks by reducing microbial nitrogen limitation. Nitrogen availability promotes particulate to mineral‐associated organic carbon conversion by reducing microbial carbon use efficiency. Passive restoration has no effect on soil organic carbon stocks.
Jinchao Gong, Feida Sun, Jingjing Wu, Shijie Zhou, Yue Xiu, Linlin Li, Tahmina Kausar, Zhouwen Ma, Jiqiong Zhou, Lin Liu, Yongxing Cui, Jordi Sardans, Josep Peñuelas, Ahmed Elrys, Ji Chen, Yanfu Bai   +15 more
wiley   +1 more source