Results 101 to 110 of about 11,207,886 (284)

Critical loads of sulphur and nitrogen for freshwaters in Great Britain and assessment of deposition reduction requirements with the First-order Acidity Balance (FAB) model [PDF]

Hydrology and Earth System Sciences, 2000
The critical loads approach is widely used within Europe to assess the impacts of acid deposition on terrestrial and freshwater ecosystems. Recent work in Great Britain has focused on the national application of the First-order Acidity Balance (FAB ...
C. Curtis, C. Curtis, T. Allott, J. Hall, R. Harriman, R. Helliwell, M. Hughes, M. Kernan, B. Reynolds, J. Ullyett   +9 more
doaj  

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Treatment with KCL‐286, a first‐in‐class retinoic acid receptor‐β (RARβ) agonist, ameliorates neuronal DNA damage and inflammation in a mouse model of Alzheimer's disease

FEBS Open Bio, EarlyView.
Repair of neuronal DNA damage in Alzheimer's disease by KCL‐286. (A) Amyloid‐β oligomers and plaques impair neuronal DNA repair pathways, leading to DNA double‐strand breaks and glial activation. (B) KCL‐286 activates RARβ/RXR signalling via retinoic acid response elements (RAREs), associated with increased BRCA1 expression, enhanced DNA repair and ...
Natasha Hill, Hassan Yousef Othman AlMuallim, Elouisa Maddock, Carl Hobbs, Earl Clarke, Maria B. Goncalves, Jonathan P. T. Corcoran   +6 more
wiley   +1 more source

Plant Functional Diversity Is Primarily Influenced by Exchangeable Cation Deposition in a Saline‐Alkaline Coal‐Mining Region in Northwestern China

Ecology and Evolution
Artificial sulfur (S) and nitrogen (N) addition experiments often fail to accurately simulate acid deposition in terms of type, composition, intensity, frequency, and duration, potentially leading to biased estimates of deposition impact on plant ...
Chunhuan Li, Hailong Yu, Bing Li, Shengyi Huang, Juying Huang   +4 more
doaj   +1 more source

(Acidic deposition and the environment) [PDF]

, 1990
The travelers presented several papers at the Fourth International Conference on Acidic Deposition. These covered the following topics: atmospheric chemistry and deposition of airborne nitrogen compounds, soil solution chemistry in high-elevation spruce forests, and forest throughfall measurements for estimating total sulfur deposition to ecosystems ...
Garten, C. T., Lindberg, S. E., Van Miegroet, H.   +2 more
openaire   +2 more sources

HIF drives lipid deposition and cancer in ccRCC via repression of fatty acid metabolism

Nature Communications, 2017
Clear cell renal cell carcinoma (ccRCC) is histologically defined by its lipid and glycogen-rich cytoplasmic deposits. Alterations in the VHL tumor suppressor stabilizing the hypoxia-inducible factors (HIFs) are the most prevalent molecular features of ...
W. Du, Lu-Chang Zhang, Adina Brett-Morris, Brittany Aguila, J. Kerner, C. Hoppel, Michelle A. Puchowicz, Dolors Serra, Laura Herrero, B. Rini, S. Campbell, S. Welford   +11 more
semanticscholar   +1 more source

MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis

FEBS Open Bio, EarlyView.
MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss, Ao Li, Eduardo H. Gilglioni, Mayank Bansal, Sumeet Pal Singh, Latifa Bakiri, Alessandra K. Cardozo, Esteban N. Gurzov   +7 more
wiley   +1 more source

Importin 7 mediates the nuclear import of HIV‐1 integrase via a specific interacting interface

FEBS Open Bio, EarlyView.
HIV‐1 integrase enables viral DNA integration into the host genome. By binding to the core domain of the host protein Importin 7 via its C‐terminal domain, the integrase is transported across the nuclear membrane into the nucleus, where integration of the viral genome into host DNA takes place. This translocation is a critical step for subsequent viral
Juana Bana, Avigail Yariv, Tal Oppenheim, Hadar Amartely, Dana Reichmann, Oded Livnah   +5 more
wiley   +1 more source

Impacts of nitrogen deposition on vascular plants in Britain: an analysis of two national observation networks [PDF]

, 2011
Large areas of Great Britain currently have nitrogen (N) deposition at rates which exceed the thresholds above which there is risk of damage to sensitive components of the ecosystem (critical loads).
C. D. Preston, Walker, K.J., Henrys, P.A., Rowe, E. C., Emmett, B. A., S. M. Smart, Henrys, P. A., Maskell, L. C., Emmett, B.A., Rowe, E.C., L. C. Maskell, Preston, C.D., K. J. Walker, C. J. Stevens, Stevens, C.J., Smart, S.M., Preston, C. D., Gowing, D.J., Smart, S. M., P. A. Henrys, Stevens, C. J., E. C. Rowe, D. J. Gowing, A. Crowe, Maskell, L.C., Crowe, A., Walker, K. J., B. A. Emmett, Gowing, D. J.   +28 more
core   +2 more sources

Exploring the cecal microbial community associated with fat deposition in sheep and its possible pathways of action

Microbiology Spectrum
Fat deposition is a crucial economic trait during sheep growth and development, closely linked to economic returns. Current research on sheep’s digestive tract predominantly focuses on the rumen, but the composition of the cecal microbiota and its ...
Jiangbo Cheng, Dan Xu, Deyin Zhang, Kai Huang, Yukun Zhang, Xiaolong Li, Yuan Zhao, Liming Zhao, Quanzhong Xu, Xiaobin Yang, Zongwu Ma, Huibin Tian, Xiaoxue Zhang, Weimin Wang   +13 more
doaj   +1 more source