Results 71 to 80 of about 1,748,176 (291)

Predicting the Future Burden of Renal Replacement Therapy in Türkiye Using National Registry Data and Comparative Modeling Approaches

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic kidney disease is a growing public health problem worldwide, and the number of patients requiring renal replacement therapy is steadily increasing. Türkiye has experienced a similar rise in both the incidence and prevalence of renal replacement therapy over the past decades; however, national‐level projections of future ...
Arzu Akgül, Neriman Sıla Koç, Berrak Itır Aylı   +2 more
wiley   +1 more source

A multidisciplinary biostratigraphic framework for the Lower to Middle Miocene of the Norwegian North Sea – the siliceous succession of the Valhall–Hod area

GEUS Bulletin
A new multidisciplinary biostratigraphic framework, combining dinoflagellate cysts, microfossils, calcareous nannofossils, diatoms and silicoflagellates, is established for the Early to Middle Miocene deep marine clay and siliceous ooze in the southern ...
Emma Sheldon, Karen Dybkjær, Erik Skovbjerg Rasmussen, Mimmi Oksman   +3 more
doaj   +1 more source

Methane in the Baltic and North Seas and a reassessment of the marine emissions of methane [PDF]

, 1994
During three measurement campaigns on the Baltic and North Seas, atmospheric and dissolved methane was determined with an automated gas chromatographic system.
Angelis, Angelis, Bates, Belviso, Berger, Bianchi, Brooks, Bullister, Burke, Butler, Charlou, Charlou, Cicerone, Conrad, Crutzen, Cynar, Dlugokencky, Ehhalt, Ehhalt, Ehlin, Erickson, Erickson, Gamo, Gamo, Garratt, H. W. Bange, Heyer, Hovland, Jean-Baptiste, Jones, Jones, Jähne, Karl, Khalil, Khalil, Kullenberg, Lambert, Lammers, Lamontagne, Lamontagne, Li, Lilley, Liss, M. O. Andreae, Macdonald, Menard, Omstedt, Otto, Owens, Prinn, Rasmussen, Reeburgh, S. Rapsomanikis, Scranton, Scranton, Scranton, Scranton, Siedler, Steele, Steele, Swinnerton, Traganza, U. H. Bartell, Vaghjiani, Wanninkhof, Ward, Ward, Ward, Wiesenburg, Williams, Wilson, Woodwell   +71 more
core   +1 more source

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, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

Hematopoietic (stem) cells—The elixir of life?

FEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo, Jonah Anderson, Emilie Dinh Vedrenne, Noël Yeh Martín, Jette Lengefeld   +4 more
wiley   +1 more source

On the Nearshore Significant Wave Height Inversion from Video Images Based on Deep Learning

Journal of Marine Science and Engineering
Accurate observation of nearshore waves is crucial for coastal safety. In this study, the feasibility of extracting wave information from wave video images captured by shore-based cameras using deep learning methods was explored, focusing on inverting ...
Chao Xu, Rui Li, Wei Hu, Peng Ren, Yanchen Song, Haoqiang Tian, Zhiyong Wang, Weizhen Xu, Yuning Liu   +8 more
doaj   +1 more source

Molecular bases of circadian magnesium rhythms across eukaryotes

FEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Distant hybrids of Heliocidaris crassispina (♀) and Strongylocentrotus intermedius (♂): identification and mtDNA heteroplasmy analysis

BMC Evolutionary Biology, 2020
Background Distant hybridization between the sea urchin Heliocidaris crassispina (♀) and the sea urchin Strongylocentrotus intermedius (♂) was successfully performed under laboratory conditions. A new variety of hybrid sea urchin (HS hybrid) was obtained.
Yaoyao Zhan, Jingxian Sun, Yingying Li, Dongyao Cui, Weijie Zhang, Limeng Yang, Yaqing Chang   +6 more
doaj   +1 more source

Speleothem Paleoclimatology for the Caribbean, Central America, and North America [PDF]

, 2019
Speleothem oxygen isotope records from the Caribbean, Central, and North America reveal climatic controls that include orbital variation, deglacial forcing related to ocean circulation and ice sheet retreat, and the influence of local and remote sea ...
Arienzo, Monica M., Lachniet, Matthew, Oster, Jessica L., Sekhon, Natasha, Warken, Sophie F.   +4 more
core   +2 more sources