Results 21 to 30 of about 3,163,170 (322)

Effect of implant crestal position on primary stability before and after loading: an in vitro study

open access: yesRevista de Odontologia da UNESP, 2022
Introduction Primary stability is one of the goals of modern implant dentistry and if achieved, reduces treatment time for prosthetic rehabilitation and the number of interventions made in patients mouth.
Jessica Pires de CARVALHO   +6 more
doaj   +1 more source

Comparative Evaluation of Three Preprocessing Methods for Extraction and Detection of Influenza A Virus Nucleic Acids from Sputum

open access: yesFrontiers in Medicine, 2018
Viscous sputum specimens usually cannot undergo automated extraction, and thus, a pre-homogenization process is desirable before isolating nucleic acids for real-time reverse transcription PCR.
Fei Yu   +6 more
doaj   +1 more source

Potential Clinical Application of Organs-on-a-Chip in Periodontal Diseases: A Systematic Review of In Vitro Studies

open access: yesDentistry Journal, 2023
The periodontium is a unique organ from the standpoint of building an organ-on-a-chip (OoC) since it is a system that is continually threatened by microorganisms, their noxious compounds, and antigenic components.
Carlos M. Ardila   +2 more
doaj   +1 more source

Phenotypes of peripheral CD4+ T helper cell subsets in pregnant women with HBeAg-negative chronic asymptomatic HBV carriers

open access: yesFrontiers in Cellular and Infection Microbiology, 2023
BackgroundChronic hepatitis B virus (HBV) infection is a major public health problem worldwide, and mother-to-child transmission is the key mode of HBV infection.
Guofang Feng   +9 more
doaj   +1 more source

Computational illumination for high-speed in vitro Fourier ptychographic microscopy [PDF]

open access: yesOptica Vol. 2, Issue 10, pp. 904-911 (2015), 2015
We demonstrate a new computational illumination technique that achieves large space-bandwidth-time product, for quantitative phase imaging of unstained live samples in vitro. Microscope lenses can have either large field of view (FOV) or high resolution, not both.
arxiv   +1 more source

Polyphenol rich horseradish root extracts and juice: In vitro antitumor activity and mechanism of action [PDF]

open access: yesVojnosanitetski Pregled, 2021
Background/Aim. Plant polyphenols are well known to show antimutagenic, anticarcinogenic, antiviral and antioxidative activity. The aim of this study was to investigate bio-active potential of Armoracia rusticana root juice and extracts: their polyphenol
Petrović Vidosava   +4 more
doaj   +1 more source

Automated Blood Cell Detection and Counting via Deep Learning for Microfluidic Point-of-Care Medical Devices [PDF]

open access: yesProceeding of 2019 3rd International Conference on Artificial Intelligence Applications and Technologies (AIAAT 2019), 2019
Automated in-vitro cell detection and counting have been a key theme for artificial and intelligent biological analysis such as biopsy, drug analysis and decease diagnosis. Along with the rapid development of microfluidics and lab-on-chip technologies, in-vitro live cell analysis has been one of the critical tasks for both research and industry ...
arxiv   +1 more source

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

In Vitro Breeding Techniques for Alstroemeria [PDF]

open access: yesHortScience, 1996
Alstroemeria, also known as Lily-of-the-Incas, Inca Lily, or Peruvian Lily, has been bred at the Univ. of Connecticut since 1985. In vitro procedures have been integrated with traditional breeding techniques to create new and exciting cultivars. Embryo culture has been used to generate interspecific, intraspecific, and intergeneric hybrids that would ...
openaire   +2 more sources

Techniques for the Assessment of In Vitro and In Vivo Antifungal Combinations [PDF]

open access: yesJournal of Fungi, 2021
Systemic fungal infections are associated with high mortality rates despite adequate treatment. Moreover, acquired resistance to antifungals is increasing, which further complicates the therapeutic management. One strategy to overcome antifungal resistance is to use antifungal combinations.
Patrick Schwarz   +4 more
openaire   +6 more sources

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