Results 21 to 30 of about 498,441 (308)

Real-Time qPCR as a Method for Detection of Antibody-Neutralized Phage Particles

open access: yesFrontiers in Microbiology, 2017
The most common method for phage quantitation is the plaque assay, which relies on phage ability to infect bacteria. However, non-infective phage particles may preserve other biological properties; specifically, they may enter interactions with the ...
Anna Kłopot   +11 more
doaj   +1 more source

Pharmacologically blocking p53-dependent apoptosis protects intestinal stem cells and mice from radiation. [PDF]

open access: yes, 2015
Exposure to high levels of ionizing radiation (IR) leads to debilitating and dose-limiting gastrointestinal (GI) toxicity. Using three-dimensional mouse crypt culture, we demonstrated that p53 target PUMA mediates radiation-induced apoptosis via a cell ...
Cramer, Julie M   +14 more
core   +2 more sources

Megakaryocyte quantitation [PDF]

open access: yesJournal of Clinical Investigation, 1968
A method is described for the quantitation of megakaryocytes. In this technic bone marrow sections obtained at the time of maximal marrow uptake of previously injected plasma bound (59)Fe are counted for radioactivity as well as the number of megakaryocytes and nucleated red cells.
openaire   +2 more sources

Influence of 99m-Tc-Nanocolloid Activity Concentration on Sentinel Lymph Node Detection in Endometrial Cancer: A Quantitative SPECT/CT Study

open access: yesDiagnostics, 2020
This study evaluates quantitative combined single photon emission tomography/computed x-ray tomography (SPECT/CT) to assess the influence of radiotracer concentration on detection of sentinel lymph nodes (SLN) in endometrial cancer (EC).
Samine Sahbai   +7 more
doaj   +1 more source

Characterization of Cell Glycocalyx with Mass Spectrometry Methods. [PDF]

open access: yes, 2019
The cell membrane plays an important role in protecting the cell from its extracellular environment. As such, extensive work has been devoted to studying its structure and function.
Lebrilla, Carlito B   +3 more
core   +2 more sources

Quantitative quasiperiodicity [PDF]

open access: yesNonlinearity, 2017
arXiv admin note: substantial text overlap with arXiv:1508 ...
Suddhasattwa Das   +3 more
openaire   +4 more sources

Nitric oxide regulates skeletal muscle fatigue, fiber type, microtubule organization, and mitochondrial ATP synthesis efficiency through cGMP-dependent mechanisms [PDF]

open access: yes, 2016
Aim: Skeletal muscle nitric oxide–cyclic guanosine monophosphate (NO-cGMP) pathways are impaired in Duchenne and Becker muscular dystrophy partly because of reduced nNOSμ and soluble guanylate cyclase (GC) activity.
Balke, Jordan E   +8 more
core   +1 more source

Absolute quantitation of DNA methylation of 28 candidate genes in prostate cancer using pyrosequencing [PDF]

open access: yes, 2011
This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.Aberrant DNA methylation plays a pivotal
Beltran, L   +14 more
core   +2 more sources

Evaluation of ViroCyt® Virus Counter for Rapid Filovirus Quantitation

open access: yesViruses, 2015
Development and evaluation of medical countermeasures for diagnostics, vaccines, and therapeutics requires production of standardized, reproducible, and well characterized virus preparations. For filoviruses this includes plaque assay for quantitation of
Cynthia A. Rossi   +9 more
doaj   +3 more sources

Insights into the Mechanism of Separation of Bisphosphonates by Zwitterionic Hydrophilic Interaction Liquid Chromatography: Application to the Quantitation of Risedronate in Pharmaceuticals

open access: yesSeparations, 2019
Bisphosphonates are used to treat various skeletal disorders, as they modulate bone metabolism by inhibition of the osteoclast-mediated bone resorption.
Irene Panderi   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy