Results 61 to 70 of about 654,387 (333)

Applications of scanning probe microscopy in neuroscience research

JPhys Materials
Scanning probe microscopy techniques allow for label-free high-resolution imaging of cells, tissues, and biomolecules in physiologically relevant conditions.
Danielle M McRae, Zoya Leonenko
doaj   +1 more source

Novel molecular-based techniques of Cryptococcus identification in Cryptococcal meningitis: Recent advances and prospects

Journal of Advanced Biotechnology and Experimental Therapeutics
Meningitis is still a worldwide issue caused by Cryptococcus, also known as Cryptococcal meningitis. Cryptococcus infection is dependent on the host's immune condition.
Julian Julian, Robiatul Adawiyah, Sri Wahdini   +2 more
doaj   +1 more source

Development of rapid, automated diagnostics for infectious disease: advances and challenges [PDF]

, 2009
The last 2 years has seen an exponential rise in the amount of research funding made available for the development of rapid diagnostic devices for infectious agents of medical importance. This review reports on several such projects.
Ince, J, McNally, A
core   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Time-Encoded Raman: Fiber-based, hyperspectral, broadband stimulated Raman microscopy [PDF]

, 2014
Raman sensing and Raman microscopy are amongst the most specific optical technologies to identify the chemical compounds of unknown samples, and to enable label-free biomedical imaging with molecular contrast.
Eibl, Matthias, Huber, Robert, Karpf, Sebastian, Klein, Thomas, Wieser, Wolfgang   +4 more
core   +2 more sources

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

Challenges in “probing spectroscopic probes” for noninvasive simultaneous disease diagnosis

Frontiers in Chemistry
Noninvasive diagnosis of human diseases relies on the detection of molecular markers (probes) in a painless manner. Although extrinsic and intrinsic molecular markers are often used, intrinsic disease probes (molecular markers) are preferable because ...
Lopamudra Roy, Shweta Paul, Amrita Banerjee, Ria Ghosh, Susmita Mondal, Monojit Das, Monojit Das, Nivedita Pan, Ishitri Das, Soumendra Singh, Debasish Bhattacharya, Asim Kumar Mallick, Samir Kumar Pal   +12 more
doaj   +1 more source

Further insights on chromosomal evolution of the genus Enyalius with karyotype description of Enyalius boulengeri Etheridge, 1969 (Squamata, Leiosauridae)

Caryologia, 2021
The genus Enyalius is composed of 10 described species inhabiting forest areas in Amozônia, Cerrado and Atlantic forest biomes. Currently, eight species with high levels of chromosome variation have been karyotyped.
Cynthia Aparecida Valiati Barreto, Marco Antônio Peixoto, Késsia Leite de Souza, Natália Travenzoli, Renato Neves Feio, Jorge Abdala Dergam   +5 more
doaj   +1 more source

Assessment of Molecular Cytogenetic Methods for the Detection of Chromosomal Abnormalities [PDF]

, 2006
Some marker chromosomes and chromosome rearrangements are difficult to identify using G-bands by Giemsa staining after trypsin treatment (G-banding) alone.
Maruyama, Hidehiko, Morishima, Tsuneo, Ninomiya, Shinsuke, Shinozuka, Masako, Une, Tomoka, Yokoyama, Yuji   +5 more
core   +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