Results 71 to 80 of about 2,173,418 (363)

A robust in-vitro protocol for shoot multiplication of Echinacea angustifolia

open access: yesCurrent Plant Biology, 2021
Echinacea angustifolia is an important medicinal and ornamental plant found in various regions of the world. This species may become threatened due to over-exploitation for medicinal uses.
Sumira Tyub, Ph.D   +4 more
doaj  

Genetic Diversity of PCR-Positive, Culture-Negative and Culture-Positive Mycobacterium ulcerans Isolated from Buruli Ulcer Patients in Ghana. [PDF]

open access: yes, 2014
Culture of Mycobacterium ulcerans from Buruli ulcer patients has very low sensitivity. Thus confirmation of M. ulcerans infection is primarily based on PCR directed against IS2404.
BS Ranger   +25 more
core   +3 more sources

Cyclic nucleotide signaling as a drug target in retinitis pigmentosa

open access: yesFEBS Letters, EarlyView.
Disruptions in cGMP and cAMP signaling can contribute to retinal dysfunction and photoreceptor loss in retinitis pigmentosa. This perspective examines the mechanisms and evaluates emerging evidence on targeting these pathways as a potential therapeutic strategy to slow or prevent retinal degeneration.
Katri Vainionpää   +2 more
wiley   +1 more source

Study of in vitro antioxidant and antibacterial potential of different tea clones

open access: yesPharmacological Research - Modern Chinese Medicine, 2023
Background: Camellia sinensis (L.) O. Kuntze (tea) belongs to the family of Theaceae and is one of the most popular beverages. According to traditional Chinese medicine, its phytochemicals have the ability to cure various diseases of the liver, heart ...
Arindam Ghosh   +9 more
doaj  

Towards Physiologic Culture Approaches to Improve Standard Cultivation of Mesenchymal Stem Cells

open access: yesCells, 2021
Mesenchymal stem cells (MSCs) are of great interest for their use in cell-based therapies due to their multipotent differentiation and immunomodulatory capacities.
Ilias Nikolits   +4 more
doaj   +1 more source

Virtual cardiac monolayers for electrical wave propagation [PDF]

open access: yes, 2017
The complex structure of cardiac tissue is considered to be one of the main determinants of an arrhythmogenic substrate. This study is aimed at developing the first mathematical model to describe the formation of cardiac tissue, using a joint in silico ...
Agladze, Konstantin   +3 more
core   +1 more source

The epithelial barrier theory proposes a comprehensive explanation for the origins of allergic and other chronic noncommunicable diseases

open access: yesFEBS Letters, EarlyView.
Exposure to common noxious agents (1), including allergens, pollutants, and micro‐nanoplastics, can cause epithelial barrier damage (2) in our body's protective linings. This may trigger an immune response to our microbiome (3). The epithelial barrier theory explains how this process can lead to chronic noncommunicable diseases (4) affecting organs ...
Can Zeyneloglu   +17 more
wiley   +1 more source

Dihaploid induction in tetraploid durum wheat (Triticum durum L.) using pollen of Imperata cylindrica

open access: yesCzech Journal of Genetics and Plant Breeding, 2015
Doubled haploidy breeding protocols have revolutionized the varietal development programmes in bread wheat, however, the protocols have not proved much efficient in durum wheat.
Harinder Kumar CHAUDHARY   +4 more
doaj   +1 more source

Goodbye flat lymphoma biology

open access: yesFEBS Letters, EarlyView.
Three‐dimensional (3D) biological systems have become key tools in lymphoma research, offering reliable in vitro and ex vivo platforms to explore pathogenesis and support precision medicine. This review highlights current 3D non‐Hodgkin lymphoma models, detailing their features, advantages, and limitations, and provides a broad perspective on future ...
Carla Faria   +3 more
wiley   +1 more source

Production of Triploid Seedless Sweet Orange [Citrus sinensis (L.) Osbeck] cv. Mosambi: A Success Story

open access: yesAgronomy
The sweet oranges [C. sinensis (L.) Osbeck] produced in India are mainly consumed fresh as a table fruit and in the form of freshly extracted juice. Currently, a fraction of the fruit is processed into products like orange juice, concentrates, pulp, and ...
Vijayakumari Narukulla   +7 more
doaj   +1 more source

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