Results 51 to 60 of about 31,459,926 (308)

Decentralised sweetpotato (Ipomoea batatas) vine multiplication in Lake Zone, Tanzania: Five years later

open access: yesOpen Agriculture, 2020
Farmer-based seed multiplication is widely promoted by development practitioners, but there is limited understanding of the individual or collective motivations of farmers to engage or disengage in specialised seed production. The objective of this study
McEwan Margaret A.   +6 more
doaj   +1 more source

Air showers, hadronic models, and muon production [PDF]

open access: yesEPJ Web of Conferences, 2019
We report on a study about some characteristics of muon production during the development of extended air showers initiated by ultra-high-energy cosmic rays.
Sciutto S. J.
doaj   +1 more source

In Vitro Digestibility and Models of Cumulative Gas Production of Forage-Free Diet

open access: yesAnimals, 2023
Our objectives were to evaluate the use of cottonseed cake in replacing corn silage in a diet without forage and to identify the model with higher precision and accuracy of adjustment of parameters of ruminal degradation kinetics.
Luís Carlos Vinhas Ítavo   +12 more
doaj   +1 more source

A review of hydrogen production and supply chain modeling and optimization

open access: yesInternational journal of hydrogen energy, 2023
(cid:1) Recent optimization models for hydrogen supply chains and production are reviewed. (cid:1) The multiple components of hydrogen supply chains are discussed. (cid:1) The main features of the models and solution methods used are analyzed.
J. Riera, Ricardo M. Lima, O. Knio
semanticscholar   +1 more source

Guidelines for Pediatric Radiotherapy Simulation: A Report From the Children's Oncology Group Radiation Oncology Discipline

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric radiation therapy presents unique challenges compared to adult treatments, including those of immobilization, potential need for sedation, and the critical importance of accurate, reproducible positioning. Additionally, heightened attention to imaging doses is necessary to minimize long‐term toxicity in survivors.
Parham Alaei   +17 more
wiley   +1 more source

Pathological Alterations in Hepatocytes of Dairy Cows With a Tendency to Emaciation and Fattening

open access: yesFolia Veterinaria, 2016
The aim of this study was to demonstrate the histochemical and histopathological alterations in the livers of cows with a tendency to become emaciated (body condition score - BCS1 and 2) and a tendency to become fattened (BCS4 and 5) in comparison to the
Pivko J.   +5 more
doaj   +1 more source

On Predictive Maintenance in Industry 4.0: Overview, Models, and Challenges

open access: yesApplied Sciences, 2022
In the era of the fourth industrial revolution, several concepts have arisen in parallel with this new revolution, such as predictive maintenance, which today plays a key role in sustainable manufacturing and production systems by introducing a digital ...
Mounia Achouch   +6 more
semanticscholar   +1 more source

Personalized Zebrafish Models for Fusion‐Positive Pediatric Sarcomas

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Clinical sequencing efforts have revolutionized our approaches to categorizing pediatric cancers in real time. This has dramatically improved our ability to profile pediatric tumors, identify actionable vulnerabilities, and influence clinical care.
Lisa H. Hall   +2 more
wiley   +1 more source

Reconciling models of primary production and photoacclimation [Invited].

open access: yesApplied Optics, 2020
Primary production and photoacclimation models are two important classes of physiological models that find applications in remote sensing of pools and fluxes of carbon associated with phytoplankton in the ocean.
S. Sathyendranath   +9 more
semanticscholar   +1 more source

Health Literacy, Self‐Efficacy and Knowledge of Sickle Cell Disease Among Caregivers

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Sickle cell disease (SCD) is a hereditary blood disorder in which abnormal haemoglobin leads to severe anaemia, painful crises and organ failure. Caregivers’ health literacy (HL) – their ability to assess, understand and apply information, and interact with healthcare professionals – is crucial for managing children with SCD, yet ...
Melanie Bruinooge   +6 more
wiley   +1 more source

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