Results 71 to 80 of about 4,185,007 (300)

A Label-Free Protein Microfluidic Array for Parallel Immunoassays

, 2006
A label-free protein microfluidic array for immunoassays based on the combination of imaging ellipsometry and an integrated microfluidic system is presented.
王战会, 应佩青, 齐财, 孟永宏, 靳刚, Jin, G (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.   +5 more
core   +1 more source

Label-free virtual Hematoxylin and Eosin (H&E) staining using second generation Photoacoustic Remote Sensing (PARS)

, 2021
In the past decades, absorption modalities have emerged as powerful tools for label-free functional and structural imaging of cells and tissues. Many biomolecules present unique absorption spectra providing chromophore-specific information on properties ...
Benjamin R. Ecclestone (14384328), Parsin Haji Reza (5152847), Sarah Sparkes (14407515), John R. Mackey (102521), Kevan Bell (5152850), Deepak Dinakaran (14383878)   +5 more
core   +1 more source

Biophysical approaches for studying viral entry

FEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

Study and development of label-free optical biosensors for biomedical applications [PDF]

, 2011
For the majority of assays currently performed, fluorescent or colorimetric chemical labels are commonly attached to the molecules under study so that they may be readily visualized.
Charles J. Choi, Choi, Charles J.
core  

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

Label-free sensitive detection of influenza virus using PZT discs with a synthetic sialylglycopolymer receptor layer [PDF]

Royal Society Open Science, 2019
We describe rapid, label-free detection of Influenza A viruses using the first radial mode of oscillations of lead zirconate titanate (PZT) piezoelectric discs with a 2 mm radius and 100 µm thickness fabricated from a piezoelectric membrane.
Alexander S. Erofeev, Petr V. Gorelkin, Dmitry V. Kolesov, Gleb A. Kiselev, Evgeniy V. Dubrovin, Igor V. Yaminsky   +5 more
doaj   +1 more source

Label-Free Bioaerosol Sensing Using Mobile Microscopy and Deep Learning

, 2018
Conventional bioaerosol sensing requires the sampled aerosols in the field to be transferred to a laboratory for manual inspection, which can be rather costly and slow, also requiring a professional for labeling and microscopic examination of the samples.
Yibo Zhang (288948), Yi Luo, Aydogan Ozcan (138135), Cheng Chen (136164), Yair Rivenson, Maxwell Lutton (5861048), Yair Rivenson (3123522), Yi Luo (143206), Yichen Wu, Yibo Zhang, Aydogan Ozcan, Hongda Wang (33141), Hongda Wang, Zoltán Göröcs, Maxwell Lutton, Ayfer Calis, Yichen Wu (687233), Hatice Ceylan Koydemir, Xing Lin (534240), Ayfer Calis (5861045), Hatice Ceylan Koydemir (3123525), Cheng Chen, Xing Lin, Zoltán Göröcs (1895884)   +23 more
core   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +1 more source

Label‐Free Photonic Biosensors: Key Technologies for Precision Diagnostics

ChemistryEurope
With the rise of multidrug‐resistant pathogens, emerging zoonotic viruses, and the increasing prevalence of cancer, the modernization of clinical diagnostics has become a critical priority.
Maria Soler, Laura M. Lechuga
doaj   +1 more source

Label-Free Biosensors for Cell Biology

International Journal of Electrochemistry, 2011
Label-free biosensors for studying cell biology have finally come of age. Recent developments have advanced the biosensors from low throughput and high maintenance research tools to high throughput and low maintenance screening platforms.
Ye Fang
doaj   +1 more source