Results 91 to 100 of about 265,026 (333)

Green Food Development in China: Experiences and Challenges

Agriculture, 2020
China feeds approximately 22% of the global population with only 7% of the global arable land because of its surprising success in intensive agriculture.
Jiuliang Xu, Zhihua Zhang, Xian Zhang, Muhammad Ishfaq, Jiahui Zhong, Wei Li, Fusuo Zhang, Xuexian Li   +7 more
doaj   +1 more source

A Lightweight Authentication and Authorization Framework for Blockchain-Enabled IoT Network in Health-Informatics

Sustainability, 2020
Blockchain and IoT are being deployed at a large scale in various fields including healthcare for applications such as secure storage, transactions, and process automation.
Muhammad Tahir, Muhammad Sardaraz, Shakoor Muhammad, Muhammad Saud Khan   +3 more
semanticscholar   +1 more source

Experience With Performing Rheocarna Therapy via the Single‐Needle Method for Treatment of Chronic Limb‐Threatening Ischemia

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction This study investigated the safety and efficacy of single‐needle Rheocarna therapy for chronic limb‐threatening ischemia (CLTI) with wounds. Methods Six patients with CLTI involving ulcers unresponsive to revascularization underwent single‐needle Rheocarna treatment.
Yasutaka Yamauchi, Rie Tanaka, Reona Kawahira, Shingo Nabeta, Kouhei Naoi, Kazuhito Kitajima, Akira Wada, Tomonari Takagi, Norihiko Ohura, Akira Miyamoto   +9 more
wiley   +1 more source

Blockchain-Based Multi-Party Authorization for Accessing IPFS Encrypted Data

IEEE Access, 2020
Multi-party authorization (MPA) typically involves multiple parties to control and grant access to shared data. MPA is used to solve the insider’s attack problem by ensuring that a single authority or party is not acting alone.
A. Battah, M. Madine, Hamad Alzaabi, Ibrar Yaqoob, K. Salah, R. Jayaraman   +5 more
semanticscholar   +1 more source

Establishing an Apheresis Medicine Program in a Resource‐Constrained Setting: A 5‐Year Experience From Lagos, Nigeria

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Establishing a comprehensive apheresis medicine program in a resource‐constrained setting presents significant structural, financial, and logistical challenges. Despite the growing clinical importance of apheresis services globally, published experience from sub‐Saharan Africa remains sparse.
Folasade Adelekan‐Popoola, Shakirat Gold‐Olufadi, Olufunto Olufela Kalejaiye, Abdullateef Ogala, Rasheed A. Balogun   +4 more
wiley   +1 more source

Emergency Use Authorization of Remdesivir: The Need for a Transparent Distribution Process.

Journal of the American Medical Association (JAMA), 2020
This Viewpoint reviews the FDA's May 2020 Emergency Use Authorization of the antiviral drug remdesivir for treatment of COVID-19 and discusses the need for a transparent distribution plan of a drug not otherwise available in the US and for which demand ...
M. Ison, C. Wolfe, H. Boucher
semanticscholar   +1 more source

Serum Myonectin Levels Are Positively Associated With Physical Function and Lower Frailty‐Related Limitation in Maintenance Hemodialysis Patients: A Cross‐Sectional Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Maintenance hemodialysis (MHD) patients frequently suffer from frailty, characterized by reduced physical function and poor prognosis. Myokines, such as myonectin, secreted by muscle, are emerging regulators of systemic health. This study investigated the relationship between serum myonectin, adipokines (adiponectin, omentin), and ...
Kenichi Kono, Yoshifumi Moriyama, Koji Ohashi, Naoya Otaka, Minako Tatsumi, Toyoaki Murohara, Noriyuki Ouchi, Satoru Oshima   +7 more
wiley   +1 more source

Nexus Authorization Logic (NAL): Design Rationale and Applications [PDF]

, 2009
Categories and Subject Descriptors: D.2.0 [General]: Protection mechanisms; D.4.6 [Security and Protection]: Access controlsNexus Authorization Logic (NAL) provides a principled basis for specifying and reasoning about credentials and authorization ...
Sirer, Emin Gun, Schneider, Fred B., Walsh, Kevin   +2 more
core  

Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo, Weisi Dai, Jie Mao, Mei Ye, Xingshan Lu, Xiaocui Zhang   +5 more
wiley   +1 more source

Concerning the artifices practiced in documenting the documentation: on writing, testifying and learning to file

Vibrant: Virtual Brazilian Anthropology
This article aims to shed light on the formal and official paths through which researchers seek to obtain authorisation to conduct our research, particularly in state offices.
Larissa Nadai
doaj   +1 more source