Results 41 to 50 of about 357,026 (288)

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

On the representativeness of convolutional neural networks layers [PDF]

, 2016
Convolutional Neural Networks (CNN) are the most popular of deep network models due to their applicability and success in image processing. Although plenty of effort has been made in designing and training better discriminative CNNs, little is yet known ...
Ayguadé Parra, Eduard, Béjar Alonso, Javier, Casadiegos Barrios, Romel, Cortés García, Claudio Ulises, García Gasulla, Darío, Labarta Mancho, Jesús José, Moreno, Jonatan, Ramos-Pollan, Raúl, Suzumura, Toyotaro   +8 more
core   +2 more sources

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

Bias in medical research

Psychiatry and Behavioral Sciences, 2014
There are two major errors in medical research. Random errors, which we named as error by chance, and systematic errors, which we called as bias, affect the internal and external validity of researches.
Selim KILIC
doaj   +1 more source

Coverage and Representativeness of Passive Surveillance Components for Cattle and Swine in The Netherlands

Animals, 2022
Common aims of animal health surveillance systems are the timely detection of emerging diseases and health status monitoring. This study aimed to evaluate the coverage and representativeness of passive surveillance components for cattle and swine in the ...
Imke Vredenberg, Gerdien van Schaik, Wim H. M. van der Poel, Arjan Stegeman   +3 more
doaj   +1 more source

ADAM-Anchorage Data: Are They Representative? [PDF]

, 2005
This paper presents the results of a study designed to assess the representativeness of realized samples of recent arrestees selected for the Arrestee Drug Abuse Monitoring (ADAM) program in Anchorage, Alaska.
Langworthy, Robert H., Myrstol, Brad A.
core  

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

Representativeness of European Sectoral Social Partner Organisations [PDF]

, 2013
[Excerpt] In 1998, the European Commission set out the framework for sectoral dialogue committees with the aim of promoting dialogue between sectoral social partners at European level.
Eurofound
core   +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

Comparison of Demographic and Clinical Characteristics of Taiwan Biobank Participants With Nonparticipants

Journal of Epidemiology
Background: This study investigated fundamental demographic variables within the Taiwan Biobank (TWBB) and compared them with national demographic statistics.
Chi-Shin Wu, Le-Yin Hsu, Chen-Yang Shen, Wei J. Chen, Mei-Chen Lin, Chun Chieh Fan, Shi-Heng Wang   +6 more
doaj   +1 more source