Results 21 to 30 of about 120,147,022 (302)

GreenTray®, a TIS Bioreactor for Plant Micropropagation and Abiotic or Biotic Stress Bioassays

open access: yesApplied Sciences
The temporary immersion system bioreactor named GreenTray® presents advantages over the existing ones. Firstly, there is no need to use forceps to move the shoots or plantlets in or out of the recipient, nor is the use of a scalpel necessary to divide ...
Ramon Dolcet-Sanjuan   +8 more
doaj   +1 more source

Development of a Feasible and Efficient In Vitro Rescue Protocol for Immature Prunus spp. Embryos

open access: yesPlants
The major factors affecting the in vitro immature embryo rescue efficiencies from Prunus persica or P. armeniaca accessions have been identified, along with improving the feasibility.
Maria Casanovas   +2 more
doaj   +1 more source

Isolation and in vitro Culture of Mouse Oocytes

open access: yesBIO-PROTOCOL, 2021
Females are endowed at birth with a fixed reserve of oocytes, which declines both in quantity and quality with advancing age. Understanding the molecular mechanisms regulating oocyte quality is crucial for improving the chances of pregnancy success in fertility clinics.
Greaney, Jessica   +3 more
openaire   +5 more sources

Plasmodium falciparum In Vitro Culture - The Highs and Lows

open access: yes, 2018
Branco et al. [1] raise the following questions. Is there a ‘normal’ oxygen (O2) concentration for in vitro culture of Plasmodium? Would Plasmodium falciparum (Pf) experience such low levels of O2 in an infection, and most importantly, what are the ...
Avery, Vicky M, Duffy, Sandra
core   +1 more source

Visual histological grading system for the evaluation of in vitro-generated neocartilage [PDF]

open access: yes, 2006
Here we present the development of a visual evaluation system for routine assessment of in vitro-engineered cartilaginous tissue. Neocartilage was produced by culturing human articular chondrocytes in pellet culture systems or in a scaffold-free ...
Fitzsimmons, James S.   +21 more
core   +1 more source

Culture of human sebocytes in vitro [PDF]

open access: yesDermato-Endocrinology, 2009
Acne and seborrhoea are sebaceous gland-related diseases that are also exclusively human diseases. Therefore, fundamental research on human sebaceous cell function and control requires human models in vitro. The human sebocyte culture model was first introduced in 1989.
Longqing, Xia   +2 more
openaire   +2 more sources

Exploring the cytophysiological ramifications of glyphosate exposure in Vigna mungo (L.) Hepper

open access: yesDiscover Plants
The harmful effects of the broad–spectrum, non–selective herbicide glyphosate on the cytological and physiological aspects of Vigna mungo variety Uttara (IPU-94-1) were studied. Water–soaked seeds were grown in the research field of the Botany Department,
Namrata Singh   +2 more
doaj   +1 more source

Caractérisation morpho-physiologique in vitro d’accessions de manioc selon leur tolérance à la salinité

open access: yesBiotechnologie, Agronomie, Société et Environnement
Description of the subject. In Senegal, manioc tuber production targets are increasing every year. However, salinization is a major constraint to its cultivation due to salt-affected land and irrigation water. Objectives. The objective of this study was
Bassirou Diallo   +4 more
doaj   +1 more source

Effects of the preservation medium and storage duration of domestic cat ovaries on the maturational and developmental competence of oocytes in vitro

open access: yesThe Journal of Reproduction and Development, 2022
We examined the effectiveness of saline, Euro-Collins solution (EC), and ET-Kyoto solution (ET-K) as preservation media for the cold storage of feline ovaries. Ovaries were maintained in these media at 4°C for 24, 48, or 72 h until oocyte retrieval.
Takumi YOSHIDA   +8 more
doaj   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

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