Results 51 to 60 of about 9,523,481 (306)

CULTURE TECHNIQUES OF Moina SPECIES WITH ORGANIC AND INORGANIC FERTILIZERS

open access: yesKhulna University Studies, 2003
An experiment was conducted to determine the effect of organic (poultry dropping, cow dung, and mustard oil cake) and inorganic (urea) fertilizers on production of Moina in plastic container (2.5L) with or without aeration. Under this condition, the total production of Moina was significantly (p<0.05) higher in both aerated (4950 individuals) and ...
S. M. Rahman   +5 more
openaire   +1 more source

Biological Effects of Clinically Relevant CoCr Nanoparticles in the Dura Mater: An Organ Culture Study

open access: yesNanomaterials, 2014
Medical interventions for the treatment of spinal disc degeneration include total disc replacement and fusion devices. There are, however, concerns regarding the generation of wear particles by these devices, the majority of which are in the nanometre ...
Iraklis Papageorgiou   +5 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

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

open access: yesFEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz   +11 more
wiley   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Techniques & culture [PDF]

open access: yes, 2009
Photo d’ouverture : Paris, Notre-Dame, 2005. © F.  Joulian Dans l’éditorial du précédent numéro, 48-49, intitulé « Continuités et ruptures », nous soulignions tout à la fois la poursuite de l’esprit interdisciplinaire de la revue et un changement de ...
Joulian, Frédéric
core   +1 more source

Decoding the dynamic extracellular matrix in cancer—3D models and bioscaffolds rewire the rules of tumor progression

open access: yesFEBS Letters, EarlyView.
Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani   +3 more
wiley   +1 more source

Usefulness of the organ culture system in the in vitro diagnosis of coeliac disease: A multicentre study

open access: yes, 2006
Objective. Diagnosis of coeliac disease is based on the presence of villous atrophy which recovers following a gluten-free diet. The presence of circulating antiendomysial antibodies as well as their disappearance after a gluten-free diet supports the ...
Maria Teresa Bardella   +15 more
core   +1 more source

Organ and tissue donation: Exploring the needs of families

open access: yes, 2003
Relatives of potential organ donors are the most critical link in maintaining organ availability, as they must express their lack of objection before organ retrieval may take place. The often sudden and unexpected nature of the death of a potential organ
Payne, S.   +5 more
core   +1 more source

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