Results 101 to 110 of about 87,786 (308)

The Digital Divide

AMA Journal of Ethics, 2001
Little-known trivia about the use of digital technology. Virtual Mentor is a monthly bioethics journal published by the American Medical Association.
openaire   +2 more sources

Therapeutic Apheresis for Intravenous Methylprednisolone‐Refractory Neuromyelitis Optica Spectrum Disorder: Clinical and Radiological Outcomes in a Single‐Center Case Series

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Neuromyelitis optica spectrum disorder (NMOSD) is a relapsing autoimmune disease of the central nervous system. High‐dose intravenous methylprednisolone (IVMP) is the standard first‐line therapy for acute attacks, although some patients remain refractory.
Wataru Horiguchi, Daisuke Katagiri, Takeyuki Watadani, Shunichi Matsuda, Hiroshi Kaneko, Noritoshi Arai   +5 more
wiley   +1 more source

Dietary Protein Intake and Peritoneal Protein Losses in Peritoneal Dialysis Patients

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) patients lose protein in their waste dialysate, potentially increasing their risk for malnutrition. We wished to determine whether there was any association between losses and dietary protein intake (DPI). Methods DPI was assessed from 24‐h dietary recall using Nutrics software.
Haalah Shaaker, Andrew Davenport
wiley   +1 more source

Miniaturized equal/unequal Wilkinson power dividers capable of harmonic suppression utilizing microstrip π-shaped resonators modified by lumped elements

Scientific Reports
In this paper, modified π-shaped resonator composed of both microstrip transmission lines and lumped elements are employed to design a Wilkinson power divider.
Ashkan Abdipour, Seyed Vahab Al-Din Makki   +1 more
doaj   +1 more source

The democratic divide

First Monday, 2005
Remote Internet voting has been proposed as a solution to low voter turnout. It is tempting to see the use of Internet technology by a large segment of the population as a quick fix for making the voting process more accessible to a larger number of people.
openaire   +1 more source

Infection Control Practices for Vascular Access Management in Hemodialysis: Results From a Nationwide Survey of Japanese National University Hospitals

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Bloodstream infections due to repeated vascular access (VA) puncture and circuit connections remain major concerns in hemodialysis. Therefore, we examined current practices for glove, disinfectant, and personal protective equipment (PPE) use according to VA type in national university hospitals in Japan.
Aiko Yamada, Makoto Harada, Tadahiko Kikugawa, Takeshi Nakata, Koji Hashimoto, Tsuneo Konta, Yuji Kamijo   +6 more
wiley   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

A meandered dual-band power divider with improved performance for wireless applications using a neural network inverted model

Next Energy
In this paper, a dual-band Wilkinson power divider is presented using open-stubs and meandered lines. The first operating frequency of this divider is 2 GHz, and the second operating frequency is 4 GHz.
Fawwaz Hazzazi, Salah I. Yahya, Maher Assaad, Saeed Roshani, Mehdi Tohidi, Fawnizu Azmadi Hussin, Mohammad Aljaidi, Muteb Alshammari, Sobhan Roshani   +8 more
doaj   +1 more source

Development of Compact HMSIW Gysel Power Dividers With Microstrip Isolation Networks

IEEE Access, 2018
Based on the concept of conventional Gysel power divider, a novel concept of half-mode substrate integrated waveguide (HMSIW) Gysel power divider was reviewed and developed, by simply combining a traditional HMSIW power divider and a microstrip isolation
Haidong Chen, Xiaoqing Wang, Wenquan Che, Yihua Zhou, Quan Xue   +4 more
doaj   +1 more source

Phase control circuits using frequency multiplications for phased array antennas [PDF]

, 1973
A phase control coupling circuit for use with a phased array antenna is described. The coupling circuit includes a combining circuit which is coupled to a transmission line, a frequency multiplier circuit which is coupled to the combining circuit, and a ...
Caron, P. R., Mailloux, R. J.
core   +1 more source