Results 31 to 40 of about 3,548,015 (356)

A Comparison of Two Commercial Swim Bench Ergometers in Determining Maximal Aerobic Power and Correlation to a Paddle Test in a Recreational Surfing Cohort

open access: yesSports, 2019
The recent addition of surfing to the Tokyo 2020 Olympic Games has fueled a surge in commercial and research interest in understanding the physiological demands of the sport.
James Furness   +5 more
doaj   +1 more source

Evaluation of the artificial tooth and polymer-base bond in removable dentures [PDF]

open access: yesStomatološki glasnik Srbije, 2007
Introduction: The most commonly used materials for prosthetic denture base are acrylic resins - polymethyl methacrylate, which has all the important physical and chemical properties.
Pavlin Martin   +4 more
doaj   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS 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

Examining the role of pro-market institutions in facilitating global energy transition

open access: yesEnergy Strategy Reviews
This study examines how pro-market institutions, as measured by the Economic Freedom Index and its five dimensions, affect renewable and non-renewable energy use in 141 countries between 2000 and 2021.
Olivier Joseph Abban   +2 more
doaj   +1 more source

Hydrogen Bonds

open access: yesMolecules, 2023
The Topical Collection “Hydrogen Bonds” is a continuation of the previous Special Issue “Intramolecular Hydrogen Bonding 2021” [...]
openaire   +3 more sources

A broader perspective on point of view: logophoricity in Ogonoid languages [PDF]

open access: yes, 2006
Logophoric marking in the Ogonoid family (Benue-Congo, Niger-Congo) differs significantly from most other logophoric reference systems in that these languages employ distinct verbal suffixes in logophoric domains, in addition to regular participant ...
Bond, Oliver
core  

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS 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

Global Employee Engagement Report: A Corporate Responsibility Practitioner's Guide [PDF]

open access: yes, 2015
This is a Corporate Responsibility Practitioner's Guide designed to provide practical information to companies looking to expand their employee engagement programs internationally.
Shannon Bond
core  

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

open access: yesFEBS 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

Toward Equal Delivery of Municipal Services in the Central Cities [PDF]

open access: yes, 1976
Urban living has become inevitable for most Americans in central cities and government assistance has risen steadily to help the masses crowded in the urban complex. Legislation has been aimed at equalizing the opportunity for employment, decent housing,
Bond, Kenneth W.
core   +2 more sources

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