Results 51 to 60 of about 1,263,890 (294)
, 2006 The purpose of this article was to establish whether previously reported oxygen-to-mass ratios, used to predict flat and hill-climbing cycling performance, extend to similar power-to-mass ratios incorporating other, often quick and convenient measures of
Davison, R. C. R. +11 more
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Molecular Oncology, EarlyView.Extracellular vesicle (EV) lipidomic profiling of plasma and ascites from patients with high‐grade serous ovarian cancer and of ovarian cancer cell lines reveals enrichment of triglycerides (TGs), diacylglycerols (DGs), phosphatidylcholine (PCs), sphingomyelins (SMs), reflecting tumor metabolic reprogramming.
Shikha Rani +9 more
wiley +1 more source
The nitrogen isotope effect of benthic remineralization-nitrification-denitrification coupling in an estuarine environment [PDF]
, 2011 The nitrogen (N) stable isotopic composition of pore water nitrate and total dissolved N (TDN) was measured in sediments of the St. Lawrence Estuary and the Gulf of St. Lawrence.
Lehmann, M. F. +6 more
core +2 more sources
Molecular Oncology, EarlyView.This study identifies ARHGAP5, in addition to the frequently mutated ARHGAP35, as significantly mutated in endometrial cancer. Mutations in both genes co‐occur and are associated with their correlated downregulation. Functional CRISPR studies show that both paralogs regulate similar pathways, including actin cytoskeleton organization.
Mathilde Pinault +12 more
wiley +1 more source
Ecological IndicatorsNitrogen pollution in aquatic ecosystems, especially in shallow lakes and reservoirs, has intensified in recent years due to human activities like agricultural fertilization and wastewater discharge.
Mengze Li +8 more
doaj +1 more source
Gaming Ag Nitrogen Cycling [PDF]
, 2020 Students apply the Law of Conservation of Mass to understand nitrogen (N) budgets for a Corn-belt agricultural system at the plot level. A 45-minute, in-class introduction enables students to complete an outside-of-class activity using a process-based ...
Russell, Ann, Dailey, James
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Nitrogen Leaching in Intensive Cropping Systems in Tam Duong District, Red River Delta of Vietnam [PDF]
, 2009 The environmental and economic consequences of nitrogen (N) lost in rice-based systems in Vietnam is important but has not been extensively studied. The objective of this study was to quantify the amount of N lost in major cropping systems in the Red ...
Mai, V. T. +8 more
core +1 more source
The multifaceted roles of lysosomes in cancer
Molecular Oncology, EarlyView.Lysosomes support cancer cell adaptation by integrating macromolecule degradation and nutrient recycling with nutrient sensing, inter‐organelle communication and immune regulation. These interconnected functions can promote tumour growth, stress tolerance and therapy resistance, while also creating context‐dependent vulnerabilities that may be ...
Jia Li, Kevin M. Ryan
wiley +1 more source
Soil fungi and nitrogen cycling : causes and consequences of changing fungal biomass in grasslands [PDF]
, 2009 This thesis focuses on the interaction between fungi and the nitrogen cycle in grassland soils, and attempts to unravel causes and consequences of changing fungal ...
de Vries, Franciska T., Vries, F.T., de
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Insights on soil carbon cycling in intercropped maize-forage systems as affected by nitrogen [PDF]
Intercropping maize with forage grasses is an economical and environmentally sound practice that is increasingly being adopted to enhance resilience in tropical agriculture. Although intensifying integrated cropping systems can increase the sequestration
Vieira-Da-Mota-Neto, L. +11 more
core +1 more source