Results 101 to 110 of about 4,980,966 (341)

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS 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

The Patterns and Indicators of Socio-Economic Development: A Commentary on Foreign Concepts [PDF]

open access: yesProstranstvennaâ Èkonomika, 2009
Problems of economic growth in terms of «market-oriented» and «real» economy are studied. Economic development models are given: the current one, measured by the GDP index and the new model of sustainable development constructed by the use of ESI ...
Krasnopolskiy B. Kh.
doaj  

Abnormal Prothrombin (PIVKA-II) Expression in Canine Tissues as an Indicator of Anticoagulant Poisoning [PDF]

open access: gold, 2021
Lorella Maniscalco   +8 more
openalex   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS 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

Star Formation Rate Indicators

open access: yes, 2012
What else can be said about star formation rate indicators that has not been said already many times over? The `coming of age' of large ground-based surveys and the unprecedented sensitivity, angular resolution and/or field-of-view of infrared and ...
Calzetti, Daniela
core  

Network-based indicators of Bitcoin bubbles [PDF]

open access: yes, 2018
The functioning of the cryptocurrency Bitcoin relies on the open availability of the entire history of its transactions. This makes it a particularly interesting socio-economic system to analyse from the point of view of network science.
Bovet, Alexandre   +9 more
core   +1 more source

Computing indicators of Radford algebras

open access: yes, 2017
We compute higher Frobenius-Schur indicators of Radford algebras in positive characteristic and find minimal polynomials of these linearly recursive sequences.
Hu, Hao   +3 more
core   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS 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

International energy trade impacts on water resource crises: an embodied water flows perspective

open access: yesEnvironmental Research Letters, 2016
Water and energy are coupled in intimate ways (Siddiqi and Anadon 2011 Energy Policy http://dx.doi.org/10.1016/j.enpol.2011.04.023 39 http://dx.doi.org/10.1016/j.enpol.2011.04.023 ), which is amplified by international energy trade.
J C Zhang   +5 more
doaj   +1 more source

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