Results 61 to 70 of about 2,231,763 (313)

Attribution of atmospheric CO2 and temperature increases to regions: importance of preindustrial land use change

Environmental Research Letters, 2012
The historical contribution of each country to today’s observed atmospheric CO _2 excess and higher temperatures has become a basis for discussions around burden-sharing of greenhouse gas reduction commitments in political negotiations.
Julia Pongratz, Ken Caldeira
doaj   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Climate change : a response surface study of the effects of CO2 and temperature on the growth of French beans [PDF]

, 2000
The possible impact of global rises in atmospheric CO2 concentration and temperature on the growth and development of French beans (Phaseolus vulgaris) was examined using growth cabinets. Five CO2 concentrations of 350, 450, 550, 650 and 750 vpm and five
Edmondson, R. N., Wurr, D. C. E., Fellows, J. R. (Jane R.)   +2 more
core   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

The changing agribusiness climate: Corporate concentration, agricultural inputs, innovation, and climate change

Canadian Food Studies, 2015
For the world’s leading agribusinesses, climate change represents both a threat and an opportunity. The threat, of course, is the uncertainty of crop growing conditions and that supply chains won’t be able to adjust and deliver inputs of seeds ...
Pat Mooney, ETC Group
doaj   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Evaluation of Rainfall Distribution Based on the Precipitation Concentration Index: A Case Study over the Selected Summer Rainfall Regions of South Africa

Hydrology
The Precipitation Concentration Index (PCI) is considered a powerful tool that can be used to analyse the spatial and temporal distribution and variability of precipitation over a region.
Christina M. Botai, Joel O. Botai, Mxolisi B. Mukhawana, Jaco de Wit, Ndumiso S. Masilela, Nosipho Zwane, Henerica Tazvinga   +6 more
doaj   +1 more source

Measuring rate of change of oxygen concentration and intrinsic oxidation rate in a pile of material

, 2004
The rate of change of gaseous oxygen concentration in a pile of material such as a bioleach pile or a waste rock pile is determined at one or more locations by adding oxygen gas to a region of the pile; and measuring the oxygen concentrations at the ...
Ritchie, Ian, Bennett, John, Stepanyants, Yury   +2 more
core  

Spatiotemporal Change of Chl-a Concentration in Jakarta Bay using Sentinel-2 Multispectral Imageries

, 2022
Jakarta Bay is the estuary of 13 rivers that flows through Jakarta Metropolitan areas. Consequently, nutrients and pollutants accumulate in Jakarta Bay and lead to eutrophication.
Bakti, H., Lubis, R.F., Indriyaningtyas, S., Setiawan, F., Widyatmanti, W.   +4 more
core  

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source