Results 51 to 60 of about 9,624,744 (303)

Diversity and complexity in neural organoids

FEBS 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

The effect of changing diagnostic method from culture to PCR on the number of episodes of human campylobacteriosis in Denmark: a retrospective study (2015–2022)

Microbiology Spectrum
We investigated whether the introduction of polymerase chain reaction (PCR) to replace culture as the primary diagnostic method for Campylobacter species in the Danish Departments of Clinical Microbiology (DCMs) was associated with a systematic change in
Guido Benedetti, Christian Holm Hansen, Anna Tølbøll Svendsen, Katrine Grimstrup Joensen, Gitte Sørensen, Anne Line Engsbro, Mia Torpdahl, Eva Møller Nielsen, Steen Ethelberg   +8 more
doaj   +1 more source

Techniques, technologies, apprentissage et plaisir au travail... [PDF]

, 2012
Techniques, technologies, apprentissage et plaisir au travail... L’auteur analyse les différentes traditions en anthropologie des techniques sous l’angle des difficultés sous-jacentes au sujet même de ces études.
Sigaut, François
core   +1 more source

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

FEBS 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, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

RETRACTED ARTICLE: Childhood obesity risk increases with increased screen time: a systematic review and dose–response meta-analysis

Journal of Health, Population and Nutrition, 2023
Background The role of screen time in promoting obesity among children has been reported in previous studies. However, the effects of different screen types and the dose–response association between screen time and obesity among children is not ...
Andrés Alexis Ramírez-Coronel, Wamaungo Juma Abdu, Shadia Hamoud Alshahrani, Mark Treve, Abduladheem Turki Jalil, Ameer S. Alkhayyat, Nermeen Singer   +6 more
doaj   +1 more source

Techniques&charlie [PDF]

, 2016
Frédéric Joulian Après l’assassinat des dessinateurs de Charlie Hebdo par des intégristes et les jours de tristesse, de colère ou de communion collective que nous venons de vivre, il nous a semblé important de ne pas nous taire, sous prétexte de science
Guille-Escuret, Georges, Valentin, Boris, d’Onofrio, Salvatore, Gosselain, Olivier, Joulian, Frédéric, Hubert, Bernard, Dittmar, Pierre-Olivier, Smolderen, Thierry, Bartholeyns, Gil   +8 more
core   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Explant Culture of Ovarian Tissue

Van Tıp Dergisi, 2022
INTRODUCTION: In this study, it was aimed to isolate, reproduce and characterize stromal cells migrating from tissues by creating ovarian tissue explant culture.
Murat Serkant Ünal, Elif Önder, Nazlı Çil, Hatice Şiyzen Çoban, Mücahit Seçme, Gül Yıldırım, Gülcin Abban Mete   +6 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

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

FEBS 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, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source