Results 31 to 40 of about 116,307,200 (301)

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

The 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, Md Emtiaj ALAM, Keisuke HANAFUSA, Yasunori TSUJIMOTO, Masaya TSUKAMOTO, Ryoji KANEGI, Toshio INABA, Kikuya SUGIURA, Shingo HATOYA   +8 more
doaj   +1 more source

Organoids in pediatric cancer research

FEBS 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

Physical environment in non-ventilated culture vessels affects in vitro growth and morphogenesis of several cultivars of Dianthus Caryophyllus L. [PDF]

, 2002
Differences were shown in the environmental conditions inside four types of non-ventilated culture vessels (glass baby-food jars capped with metal steel or Magenta B-caps, jam glass jars capped with metal steel caps, and Magenta GA7 culture vessels) that
Fall, M. A., Majada Guijo, Juan P., Sánchez Tamés, F.   +2 more
core  

In vitro culture of sempre-vivas species (Comanthera): a review

Rodriguésia, 2021
The term “sempre-viva” denotes plants whose structures retain their natural form and color after being cut and dried. For these reasons, they are commercially valuable for ornamental purposes.
Andressa Priscila Piancó Santos Lima, Alone Lima Brito, José Raniere Ferreira de Santana   +2 more
doaj   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

In vitro micrografting success and histological union characterization of Argania spinosa (L.) skeels scion lines grafted onto rootstock G54

Frontiers in Plant Science
The argan tree (Argania spinosa L.) is ecologically and economically important but its propagation is difficult on a large scale due to difficulty in rooting and grafting.
Hachimi Fathellah, Hachimi Fathellah, Meryem Tahtah, Meryem Tahtah, Oudija Fatiha, Ilham Belkoura, Abdelaaty A. Shahat, Joe Miantezila Basilua, Omar M. Noman, Ibrahim Toufik   +9 more
doaj   +1 more source

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

Double-Seeded Fruits in Date Palm (Phoenix dactylifera L.): Morphological Variation and Germination

Seeds
This study reports the first documented occurrence of double-seeded fruits (DSF) in date palm (Phoenix dactylifera L.), a phenomenon distinct from previously described polyembryony.
Ahmed Othmani, Karim Kadri, Salem Marzougui, Amel Sellemi, Stefaan P. O. Werbrouck   +4 more
doaj   +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

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

FEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source