Results 101 to 110 of about 6,473,918 (315)

Can Tidal Current Energy Provide Base Load?

open access: yesEnergies, 2013
Tidal energy belongs to the class of intermittent but predictable renewable energy sources. In this paper, we consider a compact set of geographically diverse locations, which have been assessed to have significant tidal stream energy, and attempt to ...
Simone Giorgi, John V. Ringwood
doaj   +1 more source

Spreading sequence sets with zero correlation zone

open access: yesElectronics Letters, 2000
A general class of sequences with zero correlation zone (ZCZ), based on mutually orthogonal complementary sets, is presented. The sequence sets can be used in quasi-synchronous CDMA systems to eliminate co-channel and multi-path interference.
Xinmin Deng, Pingzhi Fan
openaire   +1 more source

Feeding, Fear, and Acceptance: Caregivers’ Experiences of Nutritional Support During Childhood Cancer Treatment

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose To explore caregivers' experiences and perceptions of the nutritional challenges faced by children and adolescents undergoing cancer treatment, including oral intake and the use of nutritional support. Methods This was a qualitative study based on focus groups with parents and caregivers at a Brazilian pediatric oncology hospital ...
Danyelle Apparecida Balsamão Marques   +5 more
wiley   +1 more source

Risks posed by the spread and dissemination of grapevine pathogens and their vectors

open access: yes, 2005
Several diseases of grapevine are transmissible by grafting as well as by aerial vectors. Risks of spread and dissemination of these diseases evolve from the potential introduction of the associated pathogens into new areas, and from the vectors ...
Maixner, Michael
core  

基于双重双面法的弧齿锥齿轮轮齿接触分析(TCA)研究

open access: yesJixie chuandong, 2014
Tooth contact analysis(TCA)is solve the nonlinear equations according to the surface parameters of machining parameter selection of reference point for the initial valueTooth contact analysis(TCA)is calculated the surface to solve the nonlinear equations,
耿龙龙, 邓效忠, 曹雪梅
doaj  

Neurocognitive, School‐Based, and Quality of Life Outcomes for Youth With Sickle Cell Disease and Thalassemia: A Scoping Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT The medical burdens of sickle cell disease (SCD) and transfusion‐dependent β‐thalassemia (TDT) are chronic and cumulative, even in children. Yet the effects expand beyond medications and healthcare visits due to their impacts on school attendance, academic performance, and peer engagement.
Mary Ann Etling   +2 more
wiley   +1 more source

Therapeutic Apheresis in Nigeria: A Multi‐Center Summary of Abstracts From the Inaugural Nigerian Society for Apheresis Scientific Meeting

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Therapeutic apheresis (TA) is an established treatment modality for hematologic, neurologic, and immunologic disorders, yet access remains severely limited in sub‐Saharan Africa. Donor apheresis, including platelet apheresis collection from healthy donors, represents an important complementary modality supporting blood product ...
Nosa Bazuaye   +33 more
wiley   +1 more source

On the New Notion of the Set-Expectation for a Random Set of Events [PDF]

open access: yes
The paper introduces new notion for the set-valued mean set of a random set. The means are defined as families of sets that minimize mean distances to the random set.
Vorobyev, Oleg Yu., Vorobyev, Alexey O.
core  

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

open access: yesTherapeutic 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   +6 more
wiley   +1 more source

Macroeconomic Determinants of Bank Spread in Brazil: An Empirical Evaluation [PDF]

open access: yes
Despite a decline in interest rates since mid-1999, bank spread in Brazil continues extremely high in international terms and in recent years has stood at around 40%.
Guilherme Jonas Costa da Silva   +2 more
core  

Home - About - Disclaimer - Privacy