Results 101 to 110 of about 114,426,039 (308)

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  

The role of toll-like receptors (TLRs) in bacteria-induced maturation of murine dendritic cells (DCs) - Peptidoglycan and lipoteichoic acid are inducers of DC maturation and require TLR2 [PDF]

, 2001
Toll-like receptors (TLRs) have been found to be key elements in pathogen recognition by the host immune system. Dendritic cells (DCs) are crucial for both innate immune responses and initiation of acquired immunity.
Dimmeler, S, Ralf R. Schumann, Michelsen, KS, Michelsen, K.S., Kirschning, C.J., Kathrin S. Michelsen, Alexandra Aicher, Mariette Mohaupt, Aicher, A, Aicher, A., Thomas Hartung, Stefanie Dimmeler, Hartung, T., Dimmeler, S., Schumann, R.R., Mohaupt, M, Kirschning, CJ, Mohaupt, M., Carsten J. Kirschning, Hartung, T, Schumann, RR   +20 more
core   +1 more source

Smaller is better: nanobodies meet NMR

FEBS Letters, EarlyView.
Nanobodies are single‐domain antigen‐binding fragments derived from camelid heavy chain antibodies. Their small size, high stability, and exceptional specificity make nanobodies uniquely useful probes for NMR studies of protein dynamics, transient conformational states, and protein–protein interactions.
Oleg Y. Dmitriev
wiley   +1 more source

Live birth after rescue in vitro maturation–intracytoplasmic sperm injection in type 1 diabetes, polycystic ovary syndrome patient using clomiphene–antagonist protocol

Journal of Human Reproductive Sciences, 2018
Infertility in patients with polycystic ovary syndrome (PCOS) associated with diabetes leads to challenging situations seeking alternative treatments.
Samundi Sankari, M Elanchezhian, Divya Selvamani, M Nagarajan, D Gopikrishnan   +4 more
doaj   +1 more source

Human ubiquitin-like proteins as central coordinators in autophagy [PDF]

, 2018
International audienceAutophagy is one of the most versatile recycling systems of eukaryotic cells. It degrades diverse cytoplasmic components such as organelles, protein aggregates, ribosomesand multi-enzyme complexes.
Wollert, Thomas, Mohan, Jagan
core   +1 more source

Invisible but not inaccessible—Revealing transient oligomers formed by intrinsically disordered proteins with solution NMR and complementary methods

FEBS Letters, EarlyView.
Transient oligomers formed by intrinsically disordered proteins may be ‘invisible’ to direct detection yet remain accessible to solution NMR through equilibrium‐exchange measurements and pressure‐jump experiments. Complementary methods report on mass, stoichiometry, selected distance distributions, morphology, and internal packing.
Martin D. Gelenter, Ad Bax
wiley   +1 more source

Influence of N-acetyl-L-cysteine against bisphenol a on the maturation of mouse oocytes and embryo development: in vitro study

BMC Pharmacology and Toxicology, 2019
Background Bisphenol A (BPA), an endocrine disruptor, is a widely used chemical that has adverse effects on animal development and reproduction. The current research aimed to evaluate the effect of BPA on the in vitro maturation (IVM) and subsequent ...
Qian Li, Zhenjun Zhao
doaj   +1 more source

Effects of lanosterol on in vitro maturation of porcine oocytes [PDF]

, 2010
[EN] FF-MAS and T-MAS sterols, intermediaries in the cholesterol biosynthetic pathway present in all cells, may represent the physiological signal that instructs the crocyte to reinitiate meiosis.
Marco-Jiménez, Francisco, Llobat, L, Vicente Antón, José Salvador   +2 more
core   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

Molecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce, Simone Bini, Marialuisa Sponziello, Giorgio Grani, Giulia Fiscon, Paola Paci, Lorenzo Farina, Rosa Falcone, Valentina Maggisano, Sebastiano Filetti, Cosimo Durante, Antonella Verrienti   +11 more
wiley   +1 more source

Effect of insulin-like growth factor-1 during in vitro oocyte maturation and in vitro culture of bovine embryos

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2001
The effects of insulin-like growth factor-I (IGF-I) on in vitro maturation (IVM) (experiment I) and on in vitro embryo development (experiment II) of bovine oocytes fertilized in vitro, were evaluated in terms of cleavage (CR), blastocyst (BR) and ...
M.D. Quetglas, L.A. Coelho, J.M. Garcia, E.B. Oliveira Filho, C.R. Esper   +4 more
doaj   +1 more source