Results 51 to 60 of about 3,724,057 (366)

Performance and Energy Analysis of a Fuel Cell Electric Vehicle

open access: yesIEEE Access
In the last century, individual transportation vehicles become much more common and they cause great environmental problems. Renewable and sustainable energy solutions will help reduce these environmental problems. Thus, there is a trend towards electric
Habip Sahin, Hikmet Esen
doaj   +1 more source

Wireless Mesh Networking with Devices Equipped with Multi-Connectivity [PDF]

open access: yesarXiv, 2020
Wireless connectivity is rapidly becoming ubiquitous and affordable. As a consequence, most wireless devices are nowadays equipped with multi-connectivity, that is, availability of multiple radio access technologies (RATs). Each of these RATs has different characteristics that can be suitably utilized for different connectivity tasks.
arxiv  

Experimental rat models of chronic allograft nephropathy: a review [PDF]

open access: yes, 2014
Chronic allograft nephropathy (CAN) is the leading cause of late allograft loss after renal transplantation (RT), which continues to remain an unresolved problem. A rat model of CAN was first described in 1969 by White et al. Although the rat model of RT
Haylor, John, Shrestha, Badri
core   +2 more sources

The power of microRNA regulation—insights into immunity and metabolism

open access: yesFEBS Letters, EarlyView.
MicroRNAs are emerging as crucial regulators at the intersection of metabolism and immunity. This review examines how miRNAs coordinate glucose and lipid metabolism while simultaneously modulating T‐cell development and immune responses. Moreover, it highlights how cutting‐edge artificial intelligence applications can identify miRNA biomarkers ...
Stefania Oliveto   +2 more
wiley   +1 more source

Collinear features impair visual detection by rats [PDF]

open access: yesMeier, P., Flister, E., & Reinagel, P. (2011). Collinear features impair visual detection by rats. Journal of Vision,11(3):22,1-16, 2011
We measure rats' ability to detect an oriented visual target grating located between two flanking stimuli ("flankers"). Flankers varied in contrast, orientation, angular position, and sign. Rats are impaired at detecting visual targets with collinear flankers, compared to configurations where flankers differ from the target in orientation or angular ...
arxiv   +1 more source

Outbreak of tropical rat mite (Ornithonyssus bacoti) dermatitis in a home for disabled persons [PDF]

open access: yes, 2007
Five mentally handicapped individuals living in a home for disabled persons in Southern Germany were seen in our outpatient department with pruritic, red papules predominantly located in groups on the upper extremities, neck, upper trunk and face.
Beck W   +16 more
core   +1 more source

The Saccharomyces cerevisiae amino acid transporter Lyp1 has a broad substrate spectrum

open access: yesFEBS Letters, EarlyView.
In Saccharomyces cerevisiae, Yeast Amino acid Transporter family members mediate the import of amino acids, ranging from substrate specialists to generalists. Here, we show that the specialist transporter, Lyp1, has a broader substrate spectrum than previously described, with affinity constants spanning from micromolar to millimolar.
Foteini Karapanagioti   +3 more
wiley   +1 more source

Multi-RAT IoT -- What's to Gain? An Energy-Monitoring Platform [PDF]

open access: yesarXiv, 2022
Multiple LPWANs have been rolled out to support the variety of IoT applications that are crucial to the ongoing digital transformation. These networks vary largely in terms of quality-of-service, throughput and energy-efficiency. To cover all LPWAN use-cases most optimally, multiple networks can be combined into a multiple radio access technology ...
arxiv  

Paid Work and Intellectual Disability [PDF]

open access: yes, 1996
Adults with intellectual disabilities in paid work have voiced a number of concerns regarding their employment: independence at work, the continued need for links with formal support, choices in lifestyle opportunities and lack of career path options. In
Reid, Rat
core   +1 more source

Ganztagsschule – in guter Form! Eine Stellungnahme des Rates der EKD [PDF]

open access: yes, 2005
Das deutsche Schulwesen befindet sich im Umbruch. „Bildungsstandards“, „Schulzeitverkürzung“, „Schulprogramme“, „Zentrale Prüfungen“ sind nur einige Stichworte der Debatte.
Evangelische Kirche in Deutschland / Rat
core   +1 more source

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