Results 61 to 70 of about 262,114 (295)

Preservation of Extracellular Vesicle Integrity and Cargo Using Spiral Microfluidic Chip‐Based Separation

Advanced Materials Technologies, EarlyView.
A spiral microfluidic chip is compared with ultrafiltration for the separation of extracellular vesicles (EVs). The method preserves miRNA cargo and membrane integrity more effectively, resulting in intact vesicle morphology and consistent surface biomarker expression.
Huiseop Lee, Sehyeon Kim, Dasom Kong, Hye‐min Park, Hyun‐Ji Park, Jinsik Kim   +5 more
wiley   +1 more source

Gut Microbial Metabolism and Nonalcoholic Fatty Liver Disease. [PDF]

, 2019
The gut microbiome, the multispecies community of microbes that exists in the gastrointestinal tract, encodes several orders of magnitude more functional genes than the human genome. It also plays a pivotal role in human health, in part due to metabolism
Lynch, Susan V, Sharpton, Suzanne R, Terrault, Norah A, Yong, Germaine JM   +3 more
core   +1 more source

Direct Gravity‐Induced Modulation of Cardiac Conduction Pathways Evidenced Through Propagation Features in Electrophysiological Mapping

Advanced Materials Technologies, EarlyView.
A high‐density wearable body‐surface potential mapping array reveals how gravity reshapes cardiac conduction in real time. By resolving spatiotemporal delay patterns invisible to conventional ECG, the platform uncovers posture‐dependent electrophysiological adaptations across the thorax.
Ruben Ruiz‐Mateos Serrano, Matias L. Picchio, Daniele Mantione, David Mecerreyes, George G. Malliaras   +4 more
wiley   +1 more source

Prostate Cancer Biochemical Recurrence Resulted Negative on [⁶⁸Ga]Ga-PSMA-11 but Positive on [¹⁸F]Fluoromethylcholine PET/CT

Tomography, 2022
For prostate cancer (PCa) biochemical recurrence (BCR), the primarily suggested imaging technique by the European Association of Urology (EAU) guidelines is prostate-specific membrane antigen (PSMA) positron emission tomography/computer tomography (PET ...
Riccardo Laudicella, Flavia La Torre, Valerio Davì, Ludovica Crocè, Demetrio Aricò, Giuseppe Leonardi, Simona Russo, Fabio Minutoli, Irene A. Burger, Sergio Baldari   +9 more
doaj   +1 more source

Imaging biochemistry: applications to breast cancer. [PDF]

, 2001
The use of magnetic resonance spectroscopy (MRS) to investigate breast tumour biochemistry in vivo is reviewed. To this end, results obtained both from patients in vivo and from tumour extracts and model systems are discussed.
Leach, MO, Ronen, SM
core   +1 more source

Brain muscarinic cholinergic receptors in Huntington's disease [PDF]

, 1992
Muscarinic cholinergic receptors and choline acetyltransferase (ChAT) activity were studied in postmortem brain tissue from patients with Huntington's disease and matched control subjects.
Agid, Y., Javoy-Agid, F., Jenner, P., Lange, Klaus W., Marsden, C. D.   +4 more
core   +1 more source

Textile Actuation Based on In‐Air Actuating Polypyrrole‐Based Tape Yarns for Wearable Soft Robotics: Toward On‐Body Applications

Advanced Robotics Research, EarlyView.
This work reports on the actuation behavior of CP‐based polypyrrole/PVdF TYs soaked in electrolyte/ionic liquids and woven actuators where such TYs are integrated. These studies are important toward the creation of on‐body applications such as wearable soft robotics, where textiles offer many advantages such as increased force, integrated electrical ...
Carin Backe, Jose G. Martinez, Li Guo, Edwin W. H. Jager, Nils‐Krister Persson   +4 more
wiley   +1 more source

Effects of supplementary choline on quail meat and fatty liver

Revista Brasileira de Zootecnia
The objective of this study was to investigate the effects of supplementary choline on amount of choline passing to quail meat and reduction of fat deposition in liver.
Süleyman Ercüment Önel, Şana Sungur, Mikail Baylan   +2 more
doaj   +1 more source

The Response of RIF-1 Fibrosarcomas to the Vascular-Disrupting Agent ZD6126 Assessed by In Vivo and Ex Vivo1H Magnetic Resonance Spectroscopy

Neoplasia: An International Journal for Oncology Research, 2006
The response of radiation-induced fibrosarcoma1 (RIF-1) tumors treated with the vascular-disrupting agent (VDA) ZD6126 was assessed by in vivo and ex vivo1H magnetic resonance spectroscopy (MRS) methods.
Basetti Madhu, John C. Waterton, John R. Griffiths, Anderson J. Ryan, Simon P. Robinson   +4 more
doaj   +1 more source

Reduction in jejunal fluid absorption in vivo through distension and cholinergic stimulation not attributable to enterocyte secretion [PDF]

, 2018
Jejunal fluid absorption in vivo was reduced by distension and by hydrostatic pressure and further declined on adding E. coli STa enterotoxin but no net fluid secretion was detected.
Graham, V., Kenward, H., Lucas, M., McColl, S., McNaughton, E., Sabir, S., Tainsh, P., Turkington, C., Watson, P.   +8 more
core   +1 more source