Results 51 to 60 of about 6,582,300 (284)

Photosynthesis under far‐red light—evolutionary adaptations and bioengineering of light‐harvesting complexes

FEBS Letters, EarlyView.
Phototrophs evolved light‐harvesting systems adapted for efficient photon capture in habitats enriched in far‐red radiation. A subset of eukaryotic pigment‐binding proteins can absorb far‐red photons via low‐energy chlorophyll states known as red forms.
Antonello Amelii, Edoardo Andrea Cutolo, Daniele Montepietra, Claudia Battarra, Roberto Caferri, Stefano Capaldi, Zeno Guardini, Luca Dall'Osto, Roberto Bassi   +8 more
wiley   +1 more source

Rad27/FEN1 prevents accumulation of Okazaki fragments and ribosomal DNA copy number changes

FEBS Letters, EarlyView.
The budding yeast Rad27 is a structure‐specific endonuclease. Here, the authors reveal that Rad27 is crucial for maintaining the stability of the ribosomal RNA gene (rDNA) region. Rad27 deficiency leads to the accumulation of Okazaki fragments and changes in rDNA copy number.
Tsugumi Yamaji, Yuko Katayama, Nanase Arata, Mariko Sasaki   +3 more
wiley   +1 more source

The postgraduate medical educational climate assessed by the Danish Residency Educational Climate Test (DK-RECT): a validation and cross-sectional observational study

BMC Medical Education, 2023
Background A good educational climate is essential for delivering high-quality training for medical trainees, professional development, and patient care. The aim of this study was to (1) validate the Dutch Residency Educational Climate Test (D-RECT) in a
Rikke Borre Jacobsen, Klarke Boor, Karl Bang Christensen, Vilde Hansteen Ung, Jørn Carlsen, Ole Kirk, Morten Hanefeld Dziegiel, Elsebet Østergaard, Per Rochat, Elisabeth Albrecht-Beste, Marjoes Droogh, Therese S. Lapperre, Fedde Scheele, Jette Led Sørensen   +13 more
doaj   +1 more source

Dundee Discussion Papers in Economics 253:Spatial Interactions in Hedonic Pricing Models: The Urban Housing Market of Aveiro, Portugal [PDF]

, 2011
Spatial heterogeneity, spatial dependence and spatial scale constitute key features of spatial analysis of housing markets. However, the common practice of modelling spatial dependence as being generated by spatial interactions through a known spatial ...
Anselmo de Castro, Eduardo, Bhattacharjee, Arnab, Marques, Joao Lourenco   +2 more
core   +6 more sources

Mitochondrial fatty acid oxidation is stimulated by red light irradiation

FEBS Letters, EarlyView.
Light at different wavelengths has distinct effects on keratinocyte viability and metabolism. UVA light abrogates metabolic fluxes. Blue and green light have no effect on metabolic fluxes, while red light enhanced oxidative phosphorylation by promoting fatty acid oxidation. Keratinocytes are the primary constituents of sunlight‐exposed epidermis.
Manuel Alejandro Herrera, Camille C. Caldeira da Silva, Maiza Von Dentz, Mauricio S. Baptista, Alicia J. Kowaltowski   +4 more
wiley   +1 more source

Assessment of surface water quality using statistical analysis methods: Orontes River (Case study)

مجلة بغداد للعلوم, 2022
The study investigates the water quality of the Orontes River, which is considered one of the important water recourses in Syria, as it is used for drinking, irrigation, swimming and industrial needs.
Lina Khouri, Muhammad Bashar Al-Mufti
doaj   +1 more source

Statistical analysis of the different factors affecting the diarrhea.

Acta informatica medica : AIM : journal of the Society for Medical Informatics of Bosnia & Herzegovina : casopis Drustva za medicinsku informatiku BiH, 2011
Diarrhea is a worldwide problem facing both developing countries and developed countries, especially in pediatric population. Because of shortage of health facilities and lack of good food in developing countries, it is known fact that developing countries are facing this death taking problem more.
Zaman, Qamruz, Khan, Imtiaz
openaire   +2 more sources

Statistical properties of periodic orbits in 4-disk billiard system: pruning-proof property [PDF]

, 2005
Periodic orbit theory for classical hyperbolic system is very significant matter of how we can interpret spectral statistics in terms of semiclassical theory. Although pruning is significant and generic property for almost all hyperbolic systems, pruning-
Alekseev, Aurich, Aurich, Berry, Berry, Bohigas, Brack, Braun, Bunimovich, Bunimovich, Casati, Chen, Cvitanović, Cvitanović, Davis, Gaspard, Giannoni, Gutzwiller, Gutzwiller, Gutzwiller, Gutzwiller, Gutzwiller, Gutzwiller, Gutzwiller, Gutzwiller, Gutzwiller, Haake, Hagiwara, Hagiwara, Hannay, Hansen, Hansen, Harayama, Heusler, Ikeda, Ioss, Ishii, Ishii, Leboeuf, Lerner, Mehta, Miller, Milnor, Morita, Müller, Müller, Müller, Ozorio de Almeida, Parry, Pollicott, Pollicott, Primack, Richter, Sano, Shudo, Sieber, Sieber, Sieber, Sieber, Sieber, Spehner, Stöckmann, Szász, Takeshi Asamizuya, Tanner, Turek, Turek, Xia   +67 more
core   +1 more source

Vacuolar transport and function of Saccharomyces cerevisiae sterol ester hydrolase Tgl1

FEBS Letters, EarlyView.
Tgl1, one of yeast sterol ester hydrolases, had been found on the lipid droplets where sterol esters are mainly stored. This study revealed that Tgl1 is transported into the vacuole depending on the ESCRT‐I–III complex, and that it exhibits intra‐vacuolar sterol ester hydrolase activity.
Takumi Nakatsuji, Kosuke Shiraishi, Chuqian Wang, Hiroya Yurimoto, Yasuyoshi Sakai, Masahide Oku   +5 more
wiley   +1 more source

The anti‐CRISPR protein AcrIE8.1 inhibits the type I‐E CRISPR‐Cas system by directly binding to the Cascade subunit Cas11

FEBS Letters, EarlyView.
In this study, we present the structure of AcrIE8.1, a previously uncharacterized anti‐CRISPR protein that inhibits the type I‐E CRISPR‐Cas system. Through a combination of structural and biochemical analyses, we demonstrate that AcrIE8.1 directly binds to the Cas11 subunit of the Cascade complex to inhibit the CRISPR‐Cas system.
Young Woo Kang, Hyun Ho Park
wiley   +1 more source