Results 91 to 100 of about 11,639,456 (287)

Mechanisms of parasite‐mediated disruption of brain vessels

open access: yesFEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira   +3 more
wiley   +1 more source

Indoor Air Quality in Laboratories and Its Relationship with Psychological Performance Among University Students in Malaysia

open access: yesJurnal Kesehatan Lingkungan
Introduction: Poor indoor air quality (IAQ) in work environments can reduce productivity and decrease overall performance. This study examines IAQ in university laboratories and its relationship with psychological performance among students in Malaysia ...
Muhammad Nazman   +2 more
doaj   +1 more source

Zero gravity tissue-culture laboratory [PDF]

open access: yes, 1972
Hardware was developed for performing experiments to detect the effects that zero gravity may have on living human cells. The hardware is composed of a timelapse camera that photographs the activity of cell specimens and an experiment module in which a ...
Cook, J. E.   +2 more
core   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

Determinants of spatial variability of air pollutant concentrations in a street canyon network measured using a mobile laboratory and a drone

open access: hybrid, 2022
Leena Järvi   +8 more
openalex   +1 more source

Skills Training in Laboratory and Clerkship: Connections, Similarities, and Differences [PDF]

open access: yes, 2003
Context: During the third semester of a 6 year long curriculum medical students train clinical skills in the skills laboratory (2 hours per week for 9 weeks) as well as in an early, 8 week clinical clerkship at county hospitals.
Eika , M.D., Ph.D., Berit   +3 more
core  

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Supervised Versus Independent Student Laboratories [PDF]

open access: yes, 1983
The purpose of this study was to determine if classroom laboratory time could be reduced in a basic physical agents course. Fifty-seven junior physical therapy students were randomly assigned to three laboratory sections.
Kloth, Luther C., Morrison, Mary Ann
core   +1 more source

"Exotic" quantum effects in the laboratory?

open access: yes, 2010
This Article provides a brief (non-exhaustive) review of some recent developments regarding the theoretical and possibly experimental study of "exotic" quantum effects in the laboratory with special emphasis on cosmological particle creation, Hawking ...
Penrose R   +3 more
core   +1 more source

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