Results 71 to 80 of about 253,788 (309)

Effect of Maple Sugaring on Leaf Litter Decomposition in Vermont Forests [PDF]

, 2017
The purpose of this study was to examine if tapping sugar maple trees alters the decomposition of their leaf litter. To do this, leaf litter collection baskets were placed in tapped and untapped stands of maple trees in Proctor Maple Research Center in ...
Cronin, Emma A
core   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

Characteristics of the Soil Organic Carbon Pool in Paddy Fields in Guangdong Province, South China

Agriculture
To understand the role of paddy soils in the global carbon cycle, it is necessary to analyze the characteristics of the organic carbon pool at different soil depths.
Lijiang Hu, Ruikun Zeng, Jianwu Yao, Ziwei Liang, Zhaobing Zeng, Wenying Li, Ronghui Wang, Xianjiang Shu, Yong Chen, Jianfeng Ning   +9 more
doaj   +1 more source

A BIOTIC CONTROL PERSPECTIVE ON NITRATE CONTAMINATION OF GROUNDWATER FROM AGRICULTURAL PRODUCTION [PDF]

Agronomists consider the continuity and nutrient capturing properties of cover crops as important determinants of nutrient cycling in agricultural systems.
Erickson, Jon D., Schlapfer, Felix
core   +1 more source

Mycorrhizas and biomass crops: opportunities for future sustainable development [PDF]

, 2009
Central to soil health and plant productivity in natural ecosystems are in situ soil microbial communities, of which mycorrhizal fungi are an integral component, regulating nutrient transfer between plants and the surrounding soil via extensive mycelial ...
Angela Hodge, Aylott, Azcon-Aguilar, Bardgett, Baum, Baum, Baum, Bending, Boehmel, Bostrom, Castillo, Chen, De Schriver, Deirdre C. Rooney, Dillen, Ekblad, Elizabeth Baggs, Fang, Field, Gadgil, Garbaye, Gary D. Bending, Gehring, Godbold, Gosling, Grogan, Hashimoto, Helgason, Helgason, Hodge, Hodge, Hoffmann, Hooker, Högberg, Högberg, Jaderlund, Jansa, Johnson, Jones, Jones, Jordan, Kahle, Karp, Ken Killham, Khasa, Klass, Klironomos, Kuzovkina, Lal, Lal, Landeweert, Leake, Lehmann, Leigh, Liebig, Magnani, Martin Weih, Matamala, Moreno-Espandola, Olsson, Paterson, Püttsepp, Quoreshi, Read, Read, Rillig, Searchinger, Simon, Sims, Smith, Staddon, Tilman, Toljander, Toljander, Treseder, Trowbridge, van der Heijden, van der Heijden, van der Heijden, Vestergard, Wardle, Warnock, Weih, Zhu   +83 more
core   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

Molecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson, Lyanne Delgado‐Coka, Natalia Marchenko, Luisa F. Escobar‐Hoyos, Kenneth R. Shroyer, Alisa Yurovsky, Trey Ideker, Gábor Balázsi, Thomas MacCarthy, Scott Powers   +9 more
wiley   +1 more source

Influence of long-term livestock manure substitution on water erosion and labile organic carbon lateral loss on subtropical sloping croplands

Journal of Integrative Agriculture
The lateral transport of labile organic carbon represents a critical pathway for soil organic carbon (SOC) loss, reducing organic carbon sequestration and increasing the risk of waterbody pollution.
Keke Hua, Bo Zhu, Zhibin Guo, Daozhong Wang, Linchuan Zhan, Lin Jin, Hirohiko Nagano, Kazuyuki Inubushi   +7 more
doaj   +1 more source

Compost and fertilizer mineralization effects on soil and harvest in parkland agroforestry systems in the south-Sudanese zone of Burkina Faso [PDF]

, 2007
Decomposition of, and the subsequent nutrient release from tree leaf litter as well as external inputs of nutrients are important in the traditional agroforestry parklands of West Africa. The management of nutrient resources is essential to optimize crop
Gnankambary, Zacharia
core  

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

Molecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen, Lucrezia De Santis, Bret M. Stephens, Vincent Bernard, Jörg C. Kalff, Lara Braun, Phillipp Leyendecker, Johannes Röttgen, Daniel Weissinger, Anirban Maitra, Paola A. Guerrero, Alexander Semaan   +11 more
wiley   +1 more source

Improving the estimation accuracy of rice leaf protein nitrogen using data augmentation, explainable machine learning, and UAV hyperspectral imagery

Frontiers in Plant Science
Efficiently estimating the protein nitrogen content of rice leaves (LPN) is crucial for monitoring the nutritional health of rice and guiding precision fertilization based on requirements. Unmanned aerial vehicle (UAV)-acquired hyperspectral imagery is a
Yiping Peng, Yiping Peng, Yiping Peng, Yuting Tu, Yuting Tu, Yuting Tu, Yanggui Xu, Yanggui Xu, Yanggui Xu, Wenliang Zhong, Wenliang Zhong, Wenliang Zhong, Zhuxian Li, Zhuxian Li, Zhuxian Li, Jianyi Liang, Jianyi Liang, Jianyi Liang, Jichuan Huang, Jichuan Huang, Jichuan Huang   +20 more
doaj   +1 more source