Results 111 to 120 of about 112,401 (267)

Receiver Design for Realizing On-Demand WiFi Wake-up using WLAN Signals

open access: yes, 2012
In this paper, we design a simple, low-cost, and low-power wake-up receiver which can be used for an IEEE 802.11-compliant device to remotely wake up the other devices by utilizing its own wireless LAN (WLAN) signals.
Ito, Tetsuya   +5 more
core   +1 more source

Sulfated Polysaccharides From Gracilaria gracilis (Red Seaweed) Restores Testicular Glucose Metabolism by Improving FSH and Insulin Signaling in Rats With Type 2 Diabetes

open access: yesMolecular Nutrition &Food Research, EarlyView.
Sulfated polysaccharides from red seaweed improved testicular FSH and insulin signaling, which upregulated GLUT4 level and improved glycolysis and energy metabolism in testes of diabetic rats. ABSTRACT Testicular glucose homeostasis plays important roles in testicular energy metabolism and male fertility, but it is altered in type 2 diabetes (T2D ...
Ochuko L. Erukainure   +5 more
wiley   +1 more source

Future Directions in DBMS Research - The Laguna Beach Participants [PDF]

open access: bronze, 1989
Philip A. Bernstein   +15 more
openalex   +1 more source

Ticept: Wideband Electrical Properties Tomography by Tissue Composition Assessment With Quantitative 1$$ {}^1 $$H23$$ {}^{23} $$Na39$$ {}^{39} $$K Multinuclear MRI

open access: yesMagnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To develop a noninvasive method for estimating dielectric properties over a wide frequency range from 50 to 600 MHz. Existing methods are limited in accuracy and provide single‐frequency results. Furthermore, accurate knowledge of dielectric properties becomes more important, since medical device design and safety evaluation ...
Laura J. C. Barendsz   +5 more
wiley   +1 more source

Impairments on the Construction of a Cosmic Neutrino Detector in a Romanian Salt Mine

open access: yesNatural Sciences, EarlyView.
The modulus of the transfer function of an antenna when boreholed in salt. With red are represented results from the Targu Ocna salt mine and with black‐from Slanic salt mine ABSTRACT Indirect cosmic neutrino detectors utilize dense media to enhance the likelihood of neutrino interactions within the detection volume.
A. M. Badescu
wiley   +1 more source

Magnitude, trends and drivers of the coexistence of maternal overweight/obesity and childhood undernutrition in Ethiopia: Evidence from Demographic and Health Surveys (2005–2016)

open access: yesMaternal and Child Nutrition
Ethiopia faces a rising problem of overweight and obesity alongside a high prevalence of undernutrition; a double burden of malnutrition (DBM). This study aimed to quantify the magnitude and trends of household‐level DBM—defined as the coexistence of ...
Rebecca Pradeilles   +5 more
doaj   +1 more source

The Influence of Ultraprocessed Food Consumption on Energy Intake in Emerging Adulthood: A Controlled Feeding Trial

open access: yesObesity, EarlyView.
ABSTRACT Objective This study examined the impact of a 2‐week eucaloric diet high in ultraprocessed foods (UPF) compared to a diet without UPF (non‐UPF) on ad libitum energy intake (EI) and food selection in individuals aged 18–25. Methods In a randomized, crossover, proof‐of‐concept trial, participants completed two 14‐day controlled feeding periods ...
Maria L. M. Rego   +10 more
wiley   +1 more source

Injection Locking of Gigahertz‐Frequency Surface Acoustic Wave Phononic Crystal Oscillator

open access: yesphysica status solidi (a), EarlyView.
The compact surface‐acoustic‐wave phononic‐crystal oscillator is stabilized by injection locking it to an ultra‐stable reference. The injection locking suppresses the phase noise by 40 dB at low offset frequency region and reduces long‐term frequency drift from hundreds of hertz to 0.35 Hz, advancing portable, high‐performance timing and signal ...
Zichen Xi   +6 more
wiley   +1 more source

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