Results 31 to 40 of about 1,940,966 (390)

Nondestructive, quantitative viability analysis of 3D tissue cultures using machine learning image segmentation [PDF]

open access: yes, 2023
Ascertaining the collective viability of cells in different cell culture conditions has typically relied on averaging colorimetric indicators and is often reported out in simple binary readouts. Recent research has combined viability assessment techniques with image-based deep-learning models to automate the characterization of cellular properties ...
arxiv   +1 more source

Microencapsulation Improved Probiotics Survival During Gastric Transit

open access: yesHayati Journal of Biosciences, 2017
Several studies have demonstrated differences among strains of probiotic bacteria with regard to their survival in acid environment. Probiotics must survive in gastric acids to reach the small intestine and colonize the host for appropriate prevention ...
Amal Bakr Shori
doaj   +1 more source

Long noncoding RNA ZBED3‐AS1 restrains breast cancer progression by targeting the microRNA‐513a‐5p/KLF6 axis

open access: yesThoracic Cancer, 2021
Breast cancer (BC) is the most commonly occurring malignancy in women. This study aimed to investigate the functions of the long noncoding RNA ZBED3‐AS1 (ZBED3‐AS1) in BC and its molecular mechanisms.
Aiqin Fu   +3 more
doaj   +1 more source

Mean viability theorems and second-order Hamilton-Jacobi equations [PDF]

open access: yesarXiv, 2022
We introduce the notion of mean viability for controlled stochastic differential equations and establish counterparts of Nagumo's classical viability theorems (necessary and sufficient conditions for mean viability). As an application, we provide a purely probabilistic proof of a comparison principle and of existence for contingent and viscosity ...
arxiv  

Link overlap, viability, and mutual percolation in multiplex networks [PDF]

open access: yesChaos, Solitons & Fractals 72, 49-58 (2015), 2014
Many real-world complex systems are best modeled by multiplex networks. The multiplexity has proved to have broad impact on the system's structure and function. Most theoretical studies on multiplex networks to date, however, have largely ignored the effect of link overlap across layers despite strong empirical evidences for its significance.
arxiv   +1 more source

Dehydration tolerance and storage sensitivity of Campomanesia adamantium seeds

open access: yesBioscience Journal, 2022
Cultivating native fruit species depends on the existence of technical and scientific information. In this context, studies on propagation are the basis for other investigations. Campomanesia adamantium is propagated by seeds, and quality seeds guarantee
Érica Fernandes Leão-Araújo   +5 more
doaj   +1 more source

DAO Research Trends: Reflections and Learnings from the First European DAO Workshop (DAWO)

open access: yesApplied Sciences
Decentralized Autonomous Organizations (DAOs) represent a transformative shift in organizational structures, combining decentralized governance with blockchain-based smart contracts.
Michael Lustenberger   +4 more
doaj   +1 more source

Predicting Neonatal Skin Injury: The First Step to Reducing Skin Injuries in Neonates

open access: yesHealth Services Insights, 2019
Background: Skin injuries remain common in neonates admitted to neonatal intensive care units. While predicting neonates at risk of skin injury may assist in reducing the incidence of injury, currently there is limited evidence on which tool may be ...
Margaret Broom   +2 more
doaj   +1 more source

Quantification of Pollen Viability in Lantana camara By Digital Holographic Microscopy [PDF]

open access: yesarXiv, 2022
Pollen grains represent the male gametes of seed plants and their viability is critical for efficient sexual reproduction in the plant life cycle. Pollen analysis is used in diverse research thematics to address a range of botanical, ecological and geological questions. More recently it has been recognized that pollen may also be a vector for transgene
arxiv  

Assessment of Pollen Viability for Wheat

open access: yesFrontiers in Plant Science, 2020
Wheat sheds tricellular short-lived pollen at maturity. The identification of viable pollen required for high seed set is important for breeders and conservators.
Daniela Impe   +6 more
semanticscholar   +1 more source

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