Results 41 to 50 of about 908,709 (307)

The distribution of N-acetylgalactosamine in the cochlear nucleus of the gerbil revealed by lectin binding with soybean agglutinin

, 1994
A horseradish peroxidase conjugated lectin from Glycine max (soy bean agglutinin; SBA) was used to characterise the distribution of N-acetylgalactosamine in the cochlear nucleus of the mongolian gerbil. SBA bound differentially to a variety of structures
Gleich, Otto
core   +1 more source

Preganglionic innervation of the pancreas islet cells in the rat [PDF]

, 1984
The position and number of preganglionic somata innervating the insulin-secreting β-cells of the endocrine pancreas were investigated in Wistar rats.
Steffens, A.B.,, Luiten, P. G. M., TERHORST, GJ, Koopmans, S. J., Koopmans, S.J.,, Luiten, P.G.M.,, ter Horst, G. J., Rietberg, M., KOOPMANS, SJ, LUITEN, PGM, Horst, G.J. ter,, Rietberg, M.,, RIETBERG, M, STEFFENS, AB, Steffens, A. B.   +14 more
core   +1 more source

Application of fractal and euclidean methods to differentiate normal and neoplastic thyroid cells

Indian Journal of Medical and Paediatric Oncology, 2020
Context: The differentiated papillary and follicular thyroid neoplasms can be characterized from the notions of fractal and Euclidean geometry to overcome the challenges faced by the pathologist.
Javier Oswaldo Rodriguez, Carlos Grisales, Freddy Barrios, Sandra Correa, Signed Prieto, Jairo Jattin, Jhon Ruiz   +6 more
doaj   +1 more source

Induction of chromosome shattering by ultraviolet light and caffeine: The influence of different distributions of photolesions [PDF]

, 1986
Cells of synchonized and of asynchronously growing cultures of a V79 Chinese hamster line were microirradiated with a low poweer laser-UV-microbeam of wavelength 257 nm.
Cremer, Thomas, Cremer, Christoph
core   +1 more source

Internalized chitosan nanoparticles persist for long time in cultured cells

European Journal of Histochemistry, 2015
Chitosan-based nanoparticles (chiNPs) are considered to be potentially good carriers for the sustained intracellular delivery of specific molecules. However, scarce attention has been paid to the long-lasting permanence of these NPs in the intracellular ...
M. Malatesta, S. Grecchi, E. Chiesa, B. Cisterna, M. Costanzo, C. Zancanaro   +5 more
doaj   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Alteration of actin cytoskeletal organisation in fetal akinesia deformation sequence

Scientific Reports
Fetal akinesia deformation sequence (FADS) represents the severest form of congenital myasthenic syndrome (CMS), a diverse group of inherited disorders characterised by impaired neuromuscular transmission.
Ramona Jühlen, Lukas Grauer, Valérie Martinelli, Chantal Rencurel, Birthe Fahrenkrog   +4 more
doaj   +1 more source

Low ozone concentrations stimulate cytoskeletal organization, mitochondrial activity and nuclear transcription

European Journal of Histochemistry, 2015
Ozone therapy is a modestly invasive procedure based on the regeneration capabilities of low ozone concentrations and used in medicine as an alternative/adjuvant treatment for different diseases.
M. Costanzo, B. Cisterna, A. Vella, T. Cestari, V. Covi, G. Tabaracci, M. Malatesta   +6 more
doaj   +1 more source

MODELLING THE INFLUENCE OF NUCLEUS ELASTICITY ON CELL INVASION IN FIBER NETWORKS AND MICROCHANNELS [PDF]

, 2013
Cell migration in highly constrained extracellular matrices is exploited in scaffold-based tissue engineering and is fundamental in a wide variety of physiological and pathological phenomena, among others in cancer invasion and development. Research into
Scianna, Marco, Preziosi, Luigi
core   +1 more source

Spandrels of the cell nucleus

Current Opinion in Cell Biology
S.J. Gould and R. Lewontin in their famous "Spandrels paper" (1979) argued that many anatomical elements arise in evolution not due to their "current utility" but rather due to other "reasons for origin", such as other developmental processes, physical constraints and mechanical forces.
Irina Solovei, Leonid Mirny
openaire   +3 more sources