Results 31 to 40 of about 13,644,325 (294)

Comparison of high-loss-areas and low-loss areas by agricultural support policies.

, 2022
Comparison of high-loss-areas and low-loss areas by agricultural support policies.
Ying Wang (11406), Chao Chen (195669), Hang Xiong (12574900)   +2 more
core   +1 more source

A Compact and Low-Loss MMI Coupler Fabricated With CMOS Technology

IEEE Photonics Journal, 2012
We present the design, fabrication, and measurement of a compact and low-loss multimode interference (MMI) coupler based on the silicon nanowire waveguide.
Zhen Sheng, Zhiqi Wang, Chao Qiu, Le Li, Albert Pang, Aimin Wu, Xi Wang, Shichang Zou, Fuwan Gan   +8 more
doaj   +1 more source

Low-Carbohydrate Diet is More Helpful for Weight Loss Than Low-Fat Diet in Adolescents with Overweight and Obesity: A Systematic Review and Meta-Analysis [PDF]

Diabetes, Metabolic Syndrome and Obesity
Yu Zhang,1– 4 Tingting He,1– 4 Yu Hu,1– 4 Chenlin Gao2– 5 1Graduate School, Southwest Medical University, Luzhou, Sichuan, People’s Republic of China; 2Cardiovascular and Metabolic Diseases Key Laboratory of Luzhou, Affiliated Hospital of Southwest ...
Zhang Y, He T, Hu Y, Gao C
doaj   +1 more source

Wide-bandwidth low-loss 19-cell hollow core photonic band gap fiber and its potential for low latency data transmission

, 2012
A record low loss (3.5dB/km) for a wide operating bandwidth HC-PBGF is reported. Detailed time-of-flight measurements are also presented, enabling first measurements of latency and differential group delay between mode groups in HC ...
N. V. Wheeler, Gray, D. R., E. Numkam, Wheeler, N. V., Hayes, J. R., D. R. Gray, Petrovich, M. N., Baddela, N., Poletti, F., Numkam, E., D. J. Richardson, Slavík, R., N. Baddela, M. N. Petrovich, R. Slavík, J. R. Hayes, F. Poletti, Richardson, D. J.   +17 more
core   +1 more source

Benefattori dall’aldilà: i lasciti per i lavori edilizi di pubblica utilità a Bologna (secoli XIII e XIV)

, 2021
La trattazione riguarda i benefattori, i donatori che hanno deciso a Bologna di contribuire al bene comune non tramite le tradizionali istituzioni caritatevoli, quali ospedali, conventi e monasteri, ma anche attraverso l’investimento dei loro beni nel ...
Edward Loss
core   +1 more source

Propagation loss in slow light photonic crystal waveguides [PDF]

, 2012
The field of nanophotonics is a major research topic, as it offers potential solutions to important challenges, such as the creation of low power, high bandwidth interconnects or optical sensors.
Schulz, Sebastian Andreas
core   +2 more sources

Compositional analysis of InAs-GaAs-GaSb heterostructures by low-loss electron energy loss spectroscopy [PDF]

, 2013
As an alternative to Core-Loss Electron Energy Loss Spectroscopy, Low-Loss EELS is suitable for compositional analysis of complex heterostructures, such as the InAs-GaAs-GaSb system, since in this energy range the edges corresponding to these elements ...
Taboada, Alfonso G., Gass, Mhairi H., Beltrán, A. M., Gass, M.H., Sánchez, Ana M., Taboada, A. G., Ben, T., Ripalda, J. M., Molina, Sergio I., Beltrán, Ana M., Sánchez, A. M., Ripalda, José María, Ben, Teresa   +12 more
core   +1 more source

Survival After Hematopoietic Stem Cell Transplantation in Diamond–Blackfan Anemia Syndrome: The Role of Iron Overload—A Systematic Review

Pediatric Blood &Cancer, EarlyView.
ABSTRACT We assessed the effect of iron overload (IO) on mortality and complications following hematopoietic stem cell transplantation (HSCT) in patients with Diamond–Blackfan anemia syndrome (DBAS) in a systematic review of individual participant data and cohort data from observational studies.
Geoffrey Z. L. Kuppens, Evangelia Kiakou, Lieke de Zwart, Maurizio Miano, Eduard J. van Beers, Marc Bierings, Marije Bartels   +6 more
wiley   +1 more source

Synthesized Design of Millimeter-Wave Low-Loss Wideband Bandpass Filter and Filtering Impedance Transformer in 90-nm (Bi)-CMOS Technology

IEEE Journal of Microwaves
This paper introduces a rapid filter synthesis method that utilizes the improved Chebyshev function to design versatile broadband on-chip filters with multiple (N) independently controlled transmission zeros (TZs). It eliminates the constraints of narrow
Xiaolong Huang, Zheng Liu, Emir Ali Karahan, Kaushik Sengupta   +3 more
doaj   +1 more source

Effectiveness of Resistance Intradialytic Exercise Compared to Aerobic Intradialytic Exercise for Patients With Chronic Kidney Disease: A Randomized Controlled Clinical Trial

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida, Gisela Cristiane Miyamoto, Daniel da Costa Torres, Ian Setubal Reis Chaves, Jonas do Carmo Paschoalin, Braúlio Lima Nascimento, Luciana Dias Chiavegato   +6 more
wiley   +1 more source