Results 31 to 40 of about 1,194,157 (299)

Acknowledgement to Reviewers of Remote Sensing in 2016

open access: yesRemote Sensing, 2017
The editors of Remote Sensing would like to express their sincere gratitude to the following reviewers for assessing manuscripts in 2016.[...]
Remote Sensing Editorial Office
doaj   +1 more source

Quorum sensing [PDF]

open access: yesProceedings of the National Academy of Sciences, 2013
When the Hawaiian bobtail squid rises from the sand each evening to hunt, it swims cloaked from detection by predators and prey because it casts no moonlight shadow, a trick it owes to compartments full of glowing bacteria on its underside. It tunes these mini-floodlights to the right intensity using light sensors on its back, adjusting a shutter on ...
openaire   +2 more sources

DELP Treatment on Vision and Retinal Microcirculation in Patients With Acute Ischemic Stroke: Report of Five Cases and Literature Review

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background The delipid extracorporeal lipoprotein filter from plasma (DELP) treatment can effectively reduce blood lipid, increase blood flow, and improve neurological deficits in patients with acute ischemic stroke (AIS). However, its effect on vision and retinal microcirculation in stroke patients has never been reported.
Ning Li   +9 more
wiley   +1 more source

Making sense of oxygen sensing

open access: yesThe Journal of Physiology, 2001
Matching blood flow to lung ventilation is a tricky feat in which the tone of the pulmonary resistance vessels must be exquisitely matched to nearby oxygen tension. Without such matching of ventilation to perfusion, arterial blood oxygen tension cannot be maintained near that of the ambient atmosphere.
openaire   +3 more sources

A Comparative Study of Cerebral Oxygenation During Exercise in Hemodialysis and Peritoneal Dialysis Patients

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Cognitive impairment and exercise intolerance are common in dialysis patients. Cerebral perfusion and oxygenation play a major role in both cognitive function and exercise execution; HD session per se aggravates cerebral ischemia in this population. This study aimed to compare cerebral oxygenation and perfusion at rest and in mild
Marieta P. Theodorakopoulou   +10 more
wiley   +1 more source

Bio‐inspired optical structures for enhancing luminescence

open access: yesExploration, 2023
Luminescence is an essential signal for many plants, insects, and marine organisms to attract the opposite sex, avoid predators, and so on. Most luminescent living organisms have ingenious optical structures which can help them get high luminescent ...
Zemin Zhang   +4 more
doaj   +1 more source

The Detection of Activities Occurring Inside Quick Service Restaurants That Influence Air Quality

open access: yesSensors, 2022
Our attention was focused on the identification of activities affecting air quality, which occur in quick-service restaurants (QSR). The work was based on a measurement study of selected kebab stores in the Polish city of Wrocław.
Andrzej Szczurek   +2 more
doaj   +1 more source

Predicting the Future Burden of Renal Replacement Therapy in Türkiye Using National Registry Data and Comparative Modeling Approaches

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic kidney disease is a growing public health problem worldwide, and the number of patients requiring renal replacement therapy is steadily increasing. Türkiye has experienced a similar rise in both the incidence and prevalence of renal replacement therapy over the past decades; however, national‐level projections of future ...
Arzu Akgül   +2 more
wiley   +1 more source

Concurrent Actuation and Sensing in Fluid by Cilia‐Like Transducers

open access: yesAdvanced Intelligent Systems, 2023
Motile cilia are miniature, hair‐like organelles whose beating moves fluid in various organisms and the human body. Motile cilia are also able to sense many mechanical or fluidic cues.
Wenkang Wang, Shanyuan Song, Wenqi Hu
doaj   +1 more source

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