Results 21 to 30 of about 1,276,228 (308)

On the Calibration of a Size-Structured Population Model from Experimental Data [PDF]

open access: yes, 2009
The aim of this work is twofold. First, we survey the techniques developed in (Perthame, Zubelli, 2007) and (Doumic, Perthame, Zubelli, 2008) to reconstruct the division (birth) rate from the cell volume distribution data in certain structured population
AL Koch   +13 more
core   +5 more sources

miRNA-based rapid differentiation of purified neurons from hPSCs advancestowards quick screening for neuronal disease phenotypes in vitro [PDF]

open access: yes, 2020
Obtaining differentiated cells with high physiological functions by an efficient, but simple and rapid differentiation method is crucial for modeling neuronal diseases in vitro using human pluripotent stem cells (hPSCs).
Aoyama, Takeshi   +10 more
core   +2 more sources

The effect of different cementation techniques on the amount of remaining excess cement depending on the crown-abutment margin level [PDF]

open access: yesVojnosanitetski Pregled, 2023
Background/Aim. One of the disadvantages of the cement-retained fixed implant-supported restorations is the residual cement, which is found on the superstructure after the cementation procedure and has been identified as a risk factor for the occurrence ...
Đorđević Aleksandar   +5 more
doaj   +1 more source

Long-term cultivation of two diploid epithelial cell lines derived from normal rat liver cells [PDF]

open access: yes, 1974
To obtain a useful rat liver cell line for in vitro carcinogenesis, two rat diploid epithelial cell lines were established from a 7-day-old male rat by the repeated colonial clone method.
Masuji, Hiroshi   +2 more
core   +1 more source

Astroglial-axonal interactions during early stages of myelination in mixed cultures using in vitro and ex vivo imaging techniques [PDF]

open access: yes, 2014
<b>Background</b><p></p> Myelination is a very complex process that requires the cross talk between various neural cell types.
Anderson, Kurt I   +4 more
core   +2 more sources

Molecular medicine of microRNAs: structure, function and implications for diabetes [PDF]

open access: yes, 2008
MicroRNAs (miRNAs) are a family of endogenous small noncoding RNA molecules, of 19–28 nucleotides in length. In humans, up to 3% of all genes are estimated to encode these evolutionarily conserved sequences.
Duncan   +5 more
core   +1 more source

In-silico Predictive Mutagenicity Model Generation Using Supervised Learning Approaches [PDF]

open access: yes, 2011
With the advent of High Throughput Screening techniques, it is feasible to filter possible leads from a mammoth chemical space that can act against a particular target and inhibit its action.
Abhik Seal   +4 more
core   +2 more sources

Modified Nucleoside Triphosphates for In-vitro Selection Techniques [PDF]

open access: yesFrontiers in Chemistry, 2016
Le développement de SELEX (Selective Enhancement of Ligands by Exponential Enrichment) fournit un outil puissant pour la recherche d'oligonucléotides fonctionnels ayant la capacité de lier des ligands avec une affinité et une sélectivité élevées (aptamères) et pour la découverte de séquences d'acides nucléiques avec diverses activités enzymatiques ...
Adolfo Marcelo Iribarren   +4 more
openaire   +4 more sources

Evaluation of In Vitro Shoot Elongation and Rooting of Date Palm, and Determination of Physiological Characteristics of Regenerated Plantlets

open access: yesNotulae Scientia Biologicae, 2019
The effects of various culture conditions on shoot elongation, rooting and plantlet acclimatization were tested. Adventitious shoots obtained through direct organogenesis of date palm (Phoenix dactylifera L.) cv. ‘Mejhoul’ were used as explants.
Reda MEZIANI   +5 more
doaj   +1 more source

Biomimetic bone-like apatite coating on anodised titanium in simulated body fluid under UV irradiation [PDF]

open access: yes, 2017
Low temperature deposition techniques of bioceramics coatings are now being researched and developed to avoid deficiencies inherent in high temperature techniques.
Chandrasekar Ramasamy, Chandrasekar Ramasamy   +4 more
core   +1 more source

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