Results 91 to 100 of about 11,858,600 (367)
Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM
FEBS 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
Haseki Tıp BülteniAim: Who should be screened for gestational diabetes mellitus (GDM) is still a matter of debate. This study was to investigate the results of administering the 50 g oral glucose loading test to pregnant women with risk factors for GDM instead of all ...
Ekrem Ergenc, Savas Ozdemir
doaj +1 more source
Gender Differences in Mathematics Ability of Junior High School Students based on Bloom's Taxonomy
Jurnal Gantang, 2019 Based on the merit, the uncertainty of the results, and the lack of depth of existing researches in connecting gender and cognitive level, hence, the purpose of this research is to analyze the difference of students’ mathematics ability in bloom’s ...
Jeri Araiku +2 more
doaj +1 more source
Application of Student's t-test, Analysis of Variance, and Covariance
Annals of Cardiac Anaesthesia, 2019 Student's t test (t test), analysis of variance (ANOVA), and analysis of covariance (ANCOVA) are statistical methods used in the testing of hypothesis for comparison of means between the groups.
Prabhaker Mishra +4 more
semanticscholar +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 +2 more
wiley +1 more source
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 +5 more
wiley +1 more source
Heat generation with the use of LED curing device
Al-Mustansiriyah Journal of Pharmaceutical Sciences, 2009 Objective: The purpose of this in vitro study was to evaluate heat generation with the use of LED curing device externally (on the outer surface of the tooth)& internally (inside the pulp chamber), in compares with plasma arc & conventional curing ...
Shatha Abdullah Salih
doaj +1 more source
VALUATION OF TARGET FIRMS ACQUIRED IN THE FOOD SECTOR DURING THE 1996-2001 WAVE [PDF]
The paper studies valuation ratios of food companies that were part of mergers & acquisitions (M&A) involving at least one French company during the 1996-2001 period. Results converge to value the food company 1.1 to 1.4 times its turnover.
Declerck, Francis
core +1 more source
Multiple components of environmental change drive populations of breeding waders in seminatural grasslands [PDF]
, 2018 Environments are rapidly changing due to climate change, land use, intensive agriculture, and the impact of hunting on predator populations. Here, we analyzed longterm data recorded during 1928–2014 on the size of breeding populations of waders at two ...
Asferg, Tommy +5 more
core +3 more sources
Do multiple outcome measures require p-value adjustment?
BMC Medical Research Methodology, 2002 BackgroundReaders may question the interpretation of findings in clinical trials when multiple outcome measures are used without adjustment of the p-value.
R. Feise
semanticscholar +1 more source