Results 41 to 50 of about 7,823,830 (309)

KCNE1 and KCNE2 provide a checkpoint governing voltage-gated potassium channel α-subunit composition [PDF]

, 2011
Voltage-gated potassium (Kv) currents generated by N-type α-subunit homotetramers inactivate rapidly because an N-terminal ball domain blocks the channel pore after activation.
Abbott, G., Xu, Xianghua, Geoffrey W. Abbott, Kanda, Vikram A, Abbott, Geoffrey W, Anthony Lewis, Vikram A. Kanda, Xianghua Xu, Lewis, Anthony, Xianghua, X., Kanda, V.   +10 more
core   +1 more source

End-member composition of South Atlantic surface sediments

, 2023
We present the characteristics of the lithogenic components of seafloor surface sediments covering the entire South Atlantic Ocean (from the equator to Antarctica). These samples were collected by multiple seagoing expeditions between 1988 and 2005. This
Völker, Christoph, Krätschmer, Stephan, Stuut, Jan-Berend W, Werner, Martin, Lamy, Frank, Winckler, Gisela, van der Does, Michèlle   +6 more
core   +1 more source

Impact of Radiation Therapy on Physical and Psychosocial Health of Adolescents and Young Adults: A Joint Report From the Children's Oncology Group AYA and Radiation Oncology Committees

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani, Rachel K. Peterson, Avani D. Rao, Laurie J. McKenzie, Ahmed Magdy Elmotayam, Leslie Chang, Michael Roth, Susan L. McGovern   +7 more
wiley   +1 more source

Classical Complement Pathway Inhibition in a Pediatric Patient With Refractory Immune Thrombocytopenia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric refractory immune thrombocytopenia (rITP) is generally characterized by persistent thrombocytopenia and failure to achieve a sustained response to multiple standard therapies. We report a 4‐year‐old female with congenital tufting enteropathy, post‐intestinal transplant patient on immunosuppressants, who developed severe rITP ...
Sarah Hsieh, Susmita Sarangi, Caileigh Pudela, Catherine M. Broome, Tara K. Suntum   +4 more
wiley   +1 more source

Surface Segregation in Compositionally Complex Ag‐Au‐Pd‐Pt Solid Solutions: Insights From High‐Throughput Experimentation and Atomistic Simulations

Advanced Materials Interfaces
The activity of compositionally complex electrocatalysts depends on their surface composition, which can be different from the volume composition. In solid solutions, surface segregation under vacuum can be estimated based on the surface energy of the ...
Ridha Zerdoumi, Felix Thelen, Quentin Bizot, Aleksander Kostka, Rico Zehl, Florian Lourens, Yanyan Liang, Matous Mrovec, Ralf Drautz, Wolfgang Schuhmann, Alfred Ludwig   +10 more
doaj   +1 more source

Clay mineral composition of surface sediment from the Siberian and Laptev Seas (fig 1)

, 2000
Clay mineral composition of surface sediment from the Siberian and Laptev Seas (fig ...
Valery V Kalinenko (7893527), Kalinenko, Valery V   +1 more
core   +1 more source

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

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, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Near Surface CO2 Triple Oxygen Isotope Composition

Terrestrial, Atmospheric and Oceanic Sciences, 2016
The isotopic composition of carbon dioxide in the atmosphere is a powerful tool for constraining its sources and sinks. In particular, the 17O oxygen anomaly [Δ17O = 1000 × ln(1 + δ17O/1000) - 0.516 × 1000 × ln(1 + δ18O/1000)], with a value > 0.5 ...
Sasadhar Mahata, Chung-Ho Wang, Sourendra Kumar Bhattacharya, Mao-Chang Liang   +3 more
doaj   +1 more source

The relation between the surface composition anomaly and distribution of the exosphere of Mercury

Earth, Planets and Space, 2023
In celestial bodies with tenuous collisionless atmospheres, such as Mercury, the spatial distribution of the exosphere is expected to reflect the surface composition.
Yudai Suzuki, Kazuo Yoshioka, Go Murakami, Ichiro Yoshikawa   +3 more
doaj   +1 more source