Results 31 to 40 of about 691,433 (267)

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

Molecular Epidemiology and Antibiotic Resistance Profiles of Methicillin-Resistant Staphylococcus aureus Strains in a Tertiary Hospital in China

open access: yesFrontiers in Microbiology, 2017
Analysis of the genotypic characteristics and antimicrobial susceptibility patterns of methicillin-resistant Staphylococcus aureus (MRSA) is essential for the control and treatment of diseases caused by this important pathogen.
Haishen Kong   +5 more
doaj   +1 more source

Influenza A-associated severe pneumonia in hospitalized patients: Risk factors and NAI treatments

open access: yesInternational Journal of Infectious Diseases, 2020
Objective: The risk factors and the impact of NAI treatments in patients with severe influenza A-associated pneumonia remain unclear. Methods: A multicenter, retrospective, observational study was conducted in Zhejiang, China during a severe influenza ...
Qianda Zou   +20 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

An in vivo/vitro embryo culture technique [PDF]

open access: yesHereditas, 2009
Work has been carried out for a number of years on the development of a new and improved embryo culture technique to supplement or replace the traditional in vitro methods. This new method is based on the implantation of hybrid embryos onto naked Hordeum endosperm placed on a normal growth medium.
openaire   +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

Psychological consequences of IVF fertilization – Review of research

open access: yesAnnals of Agricultural and Environmental Medicine, 2017
Introduction and objective Due to the reported efficacy of in vitro fertilization (IVF) this method of dealing with infertility is increasing being used.
Alicja Malina, Julie Ann Pooley
doaj   +1 more source

The Efficacy of Hydroalcoholic Extracts of Prosopis farcta Against Leishmania major

open access: yesTürkiye Parazitoloji Dergisi, 2021
Objective:Cutaneous leishmaniasis caused by Leishmania major (L. major) is an endemic disease in Iran. The current reference drugs, including Glucantime, possess high toxicity in addition to some side-effects.
Mohammad Hasan Namaei   +7 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

Techniques to Study Transendothelial Migration In Vitro

open access: yesKlinicka onkologie, 2014
The most dangerous aspect of cancer is the metastatic spread to other parts of the body. Cancer cells frequently use circulation to spread to secondary locations. By entering the blood-stream (in a process called intravasation) and by crossing the vessel walls at the metastatic sites (extravasation) tumor cells disseminate to distal organs and ...
L, Knopfová, P, Bouchal, J, Smarda
openaire   +2 more sources

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