Results 11 to 20 of about 823,513 (245)

Exergo-economic comparisons of solar cooling systems coupled to series/parallel absorption chiller types considering the lowest heat transfer area

open access: yesCase Studies in Thermal Engineering, 2022
District solar assists cooling systems can make full use of local renewable resources, and reduce the fossil fuel consumption and greenhouse gas emissions. After modelling and validation of solar cooling systems, the exergo-economic method is carried out
Chao Fu, Qingfei Shen, Tong Wu
doaj   +1 more source

Analisis Rasio NIM, BOPO, NPL dan LDR terhadap ROA Bank Rakyat Indonesia Tahun 2009-2020

open access: yesJurnal Simki Economic, 2022
ROA is scale used to calculate bank effectiveness because Return On Assets (ROA) is an important one for calculating profits by utilizing assets owned by a bank.
Restu Hidayat, F. Lubis, Agus Salim
semanticscholar   +1 more source

Cellular Effects of Rhynchophylline and Relevance to Sleep Regulation

open access: yesClocks & Sleep, 2021
Uncaria rhynchophylla is a plant highly used in the traditional Chinese and Japanese medicines. It has numerous health benefits, which are often attributed to its alkaloid components. Recent studies in humans show that drugs containing Uncaria ameliorate
Maria Neus Ballester Roig   +3 more
doaj   +1 more source

Exploring CPP Enhanced Hypoxia Targeting: An Approach Using Radiolabeled 2-nitroimidazole TAT Conjugate. [PDF]

open access: yesDrug Dev Res
ABSTRACT Mediated by their protein transduction domain, cell‐penetrating peptides (CPPs) have been widely explored for facilitating intracellular delivery of drugs and small molecules. In this study, a radiolabeled, 2‐nitroimidazole conjugated TAT (TAT ‐ transactivator of transcription) peptide was prepared and evaluated for targeting tumor hypoxia ...
Mittal S   +4 more
europepmc   +2 more sources

Hippocampal injections of soluble amyloid-beta oligomers alter electroencephalographic activity during wake and slow-wave sleep in rats

open access: yesAlzheimer’s Research & Therapy, 2023
Background Soluble amyloid-beta oligomers (Aβo) begin to accumulate in the human brain one to two decades before a clinical diagnosis of Alzheimer’s disease (AD).
Audrey Hector   +6 more
doaj   +1 more source

Influence of the Interface Composition to the Superconductivity of Ti/PdAu Films

open access: yesNanomaterials, 2020
In this work, the interface composition of the superconducting Ti/PdAu bilayer is tuned by an annealing process in N2 from 100 to 500 °C to control the superconducting transition temperature (Tc).
Xiaolong Xu   +16 more
doaj   +1 more source

REM sleep is associated with the volume of the cholinergic basal forebrain in aMCI individuals

open access: yesAlzheimer’s Research & Therapy, 2023
Background Rapid-eye movement (REM) sleep highly depends on the activity of cholinergic basal forebrain (BF) neurons and is reduced in Alzheimer’s disease.
Claire André   +13 more
doaj   +1 more source

PENGARUH NIM, BOPO, CAR DAN UKURAN PERUSAHAAN TERHADAP PROFITABILITAS PERUSAHAAN SEKTOR PERBANKAN

open access: yesJurnal Ekonomi Trisakti, 2022
Abstrak Penelitian Ini Bertujuan untuk mengetahui dan mendapatkan bukti empiris pengaruh dari variabel bebas Net Interest Margin (NIM), Beban Operasional terhadap Pendapatan Operasional, Capital Adequacy Ratio (CAR), dan Ukuran Perusahaan terhadap ...
Noel Natanael, Sekar Mayangsari
semanticscholar   +1 more source

Circular Nim Games [PDF]

open access: yesThe Electronic Journal of Combinatorics, 2013
A circular Nim game is a two player impartial combinatorial game consisting of  $n$ stacks of tokens placed in a circle. A move consists of choosing $k$ consecutive stacks, and taking at least one token from one or more of the $k$ stacks.  The last player able to make a move wins.  We prove results on the structure of the losing positions for small $n$
Dufour, Matthieu, Heubach, Silvia
openaire   +3 more sources

The optically generated microwave oscillator with long-term stability locked at hydrogen maser

open access: yesAIP Advances, 2020
We present an oscillator of optically generated microwaves (OGMs) based on an optical frequency comb (OFC) and an ultrastable laser (USL). The USL provides short-term stability, and the OFC transfers the short-term stability to radio frequencies ...
Shao-Yang Dai   +6 more
doaj   +1 more source

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