Results 51 to 60 of about 15,971,534 (326)
Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM
FEBS Letters, EarlyView.Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley +1 more source
G3: Genes, Genomes, Genetics, 2018 Crop improvement must accelerate to feed an increasing human population in the face of environmental changes. Including anticipated climatic changes with genetic architecture in breeding programs could better optimize improvement strategies. Combinations
Megan M. Chang +4 more
doaj +1 more source
Using ensemble climate projections to assess probabilistic hydrological change in the Nordic region [PDF]
Natural Hazards and Earth System Sciences, 2011 Assessing hydrological effects of global climate change at local scales is important for evaluating future hazards to society. However, applying climate model projections to local impact models can be difficult as outcomes can vary considerably between ...
F. Wetterhall +4 more
doaj +1 more source
Spectral Response Surfaces and the Ringing Response of Offshore Structures [PDF]
, 2008 A method, called spectral response surface method, is proposed for the study of the ringing phenomenon of offshorestructures. Newman’s results for diffraction force on a column were reformulated in terms of the frequency componentsof the ocean ...
Suastika, I. K. (I)
core
On the effect of preferential sampling in spatial prediction
, 2012 The choice of the sampling locations in a spatial network is often guided by practical demands. In particular, many locations are preferentially chosen to capture high values of a response, for example, air pollution levels in environmental monitoring ...
Banerjee +21 more
core +1 more source
How Fluids Bend: the Elastic Expansion for Higher-Dimensional Black Holes [PDF]
, 2013 Hydrodynamics can be consistently formulated on surfaces of arbitrary co-dimension in a background space-time, providing the effective theory describing long-wavelength perturbations of black branes. When the co-dimension is non-zero, the system acquires
Armas, Jay
core +2 more sources
Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source
FEBS Letters, EarlyView.Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi +5 more
wiley +1 more source
Bone tissue response to plasma-nitrided titanium implant surfaces
Journal of Applied Oral Science, 2015 A current goal of dental implant research is the development of titanium (Ti) surfaces to improve osseointegration. Plasma nitriding treatments generate surfaces that favor osteoblast differentiation, a key event to the process of osteogenesis.
Emanuela Prado FERRAZ +6 more
doaj +1 more source
Geriatrics, Gerontology and Aging, 2023 Objective: To compare the affective response of postmenopausal women who undergo 6 weeks of resistance training on stable and unstable surfaces. Methods: This andomized counterbalanced cross-over study carried included 14 postmenopausal women (55 [SD, 3]
Danielle Cristhiane de Lira +5 more
doaj +1 more source