Results 161 to 170 of about 2,393,846 (283)

Engineering a Synthetic Formatotrophic Yeast With Enhanced Growth Capacity on Formate

open access: yesAdvanced Energy and Sustainability Research, Volume 7, Issue 5, May 2026.
Engineering Yeast for Growth on Formate and Methanol via Serine‐Centered C1 Coupling. By engineering serine metabolism and remodeling the rGly pathway, we rendered yeast growth strictly dependent on formate. This synthetic formatotrophy enables growth on dual‐C1 substrates by channeling formate into the central metabolism via serine deaminases and ...
Shuyuan Guo   +11 more
wiley   +1 more source

Evaluation of colour vision impairment during acute hypobaric hypoxia in aviation medicine: a randomized controlled trial. [PDF]

open access: yesJ Physiol Sci
Liebold F   +9 more
europepmc   +1 more source

Aerospace medicine and biology: A continuing bibliography with indexes [PDF]

open access: yes
This bibliography lists 138 reports, articles, and other documents introduced into the NASA scientific and technical information system in Jun ...

core   +1 more source

Health Prognostics in Multi‐Sensor Systems Based on Multivariate Functional Data Analysis

open access: yesApplied Stochastic Models in Business and Industry, Volume 42, Issue 3, May/June 2026.
ABSTRACT Recent developments in big data analysis, machine learning, Industry 4.0, and IoT applications have enabled the monitoring and processing of multi‐sensor data collected from systems, allowing for the prediction of the “Remaining Useful Life” (RUL) of system components.
Cevahir Yildirim   +2 more
wiley   +1 more source

Certain problems of space biotechnology [PDF]

open access: yes
Experiments in the field of biotechnology conducted by the USA Apollo and Skylab space probes are described, as well as the joint Soviet-American Apollo-Soyuz Test Project (ASTP). Experiments in electrophoretic separation in space of biological compounds
Gilyarov, V. N.
core   +1 more source

Application of Digital, Web‐Based, and Online Strategies in Point of Care Ultrasound (POCUS) Training: A Scoping Review

open access: yesHealth Science Reports, Volume 9, Issue 5, May 2026.
ABSTRACT Background Ultrasound is a commonly used modality in healthcare. Point of care ultrasound (POCUS) is performed at the patient's bedside with many purported benefits. Aims Given its increasingly popularity, this scoping review examined the role of digital, web‐based, and online educational strategies for POCUS. Methods Adhering to Joanna Briggs
Jessica Hang   +3 more
wiley   +1 more source

Recent Advances in the Synthesis and Processing of Carbon Nanotubes and Carbon Nanocomposites for Energy Storage, Biomedical, and Environmental Applications

open access: yesChemistryOpen, Volume 15, Issue 5, May 2026.
This review summarizes recent advances in the synthesis and processing of carbon nanotubes and carbon nanocomposites, highlighting structure–property relationships and their applications in energy storage, biomedical systems, and environmental technologies, with emphasis on performance optimization and sustainable material design.
Noor‐ul‐Huda Altaf   +9 more
wiley   +1 more source

Aerospace Medicine and Biology: A continuing bibliography with indexes (supplement 141) [PDF]

open access: yes
This special bibliography lists 267 reports, articles, and other documents introduced into the NASA scientific and technical information system in April ...

core   +1 more source

Error, stress, and teamwork in medicine and aviation: cross sectional surveys

open access: yesBritish medical journal, 2000
J. Sexton, E. Thomas, R. Helmreich
semanticscholar   +1 more source

Task co‐use and product improvement: An organization design perspective

open access: yesStrategic Management Journal, Volume 47, Issue 5, Page 1433-1466, May 2026.
Abstract Research Summary Co‐using tasks—using the same task to produce more than one product—promises economies of scope. However, task co‐use also ties products together, changing a firm's task network by introducing cross‐product interdependencies. In light of these interdependencies, we identify an unrecognized downside of task co‐use for product ...
Johanna Glauber, Tobias Kretschmer
wiley   +1 more source

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