Results 71 to 80 of about 29,837,192 (394)

Determining Passing Sight Distance on Upgraded Road Sections over Single and Platooned Heavy Military Vehicles

open access: yesInfrastructures
Although truck platooning enhances transportation efficiency, reduces fuel consumption, and lowers freight transport costs, it can also create limited overtaking opportunities, potentially leading to risky overtaking maneuvers. The present study examines
Stergios Mavromatis   +3 more
doaj   +1 more source

System Modeling and Motion Control of a Cable-Driven Parallel Platform for Underwater Camera Stabilization

open access: yesIEEE Access, 2021
Underwater camera platform’s low image stabilization accuracy and poor waterproofness seriously restrict the quality of photos. In order to better cope with underwater camera work, this paper proposes a cable-driven underwater camera stabilized ...
Zhiqi Zhao   +3 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

Bayesian Analysis of Generalized Dynamic linear Models and its Application in Iranian Unemployment Problem [PDF]

open access: yesفصلنامه پژوهش‌های اقتصادی ایران, 2005
The purpose of this paper is to introduce the Baysian generalized dynamic models of non-parametric data.    Following a Generalized Dynamic Bayesian statistical inference Paradigm, in this paper, we provide a new approach for multiparameters logistic ...
Farzad Eskandari, Sima Naghizade
doaj  

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

Modeling the economic impacts of mobility scores in dairy cows under Irish spring pasture-based management

open access: yesJournal of Dairy Science, 2023
: Moderate to severe forms of suboptimal mobility on dairy cows are associated with yield losses, whereas mild forms of suboptimal mobility are associated with elevated somatic cell count and an increased risk to be culled.
A.H. O'Connor   +7 more
doaj   +1 more source

Viscoelastic model for the dynamic structure of binary systems

open access: yes, 2004
This paper presents the viscoelastic model for the Ashcroft-Langreth dynamic structure factors of liquid binary mixtures. We also provide expressions for the Bhatia-Thornton dynamic structure factors and, within these expressions, show how the model ...
A. Baumketner   +6 more
core   +1 more source

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

Azormod dynamic general equilibrium model for Azores [PDF]

open access: yes, 2009
The main objective of this paper is to present a multi-sectoral, multi-regional dynamic modelling platform of the Azores economy integrated within the European and global context.
Bayar, Ali   +4 more
core  

Organoids in pediatric cancer research

open access: yesFEBS 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

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