Results 61 to 70 of about 1,457,965 (318)

Effects of X-ray Irradiation on the Storage and Preservation of Coloured Potatoes

Shipin gongye ke-ji
In order to investigate the influence of X-ray irradiation dose on the germination and storage quality of coloured potatoes, this study took the coloured potatoes Yellow Rose 3, Purple Rose 3, Red Rose 5 and common potatoes as test materials, and treated
Jiangtao YU, Junqing BAI, Kui LI, Wei NIU, Luyao KANG, Liping KOU, Ruiyao WANG, Shichao LI, Dongdong WANG, Dehua HOU, Qin CHEN   +10 more
doaj   +1 more source

Thermoplastic deformation of silicon surfaces induced by ultrashort pulsed lasers in submelting conditions

, 2012
A hybrid 2D theoretical model is presented to describe thermoplastic deformation effects on silicon surfaces induced by single and multiple ultrashort pulsed laser irradiation in submelting conditions. An approximation of the Boltzmann transport equation
E. Stratakis, G. D. Tsibidis, Itina T. E., K. E. Aifantis, Korte F., Sokolnikoff I. S.   +5 more
core   +1 more source

Senescence in vitro and ionising radiations—the human diploid fibroblast model [PDF]

, 1981
The influence of ionising radiations on ageing is still controversial. Since Hayflick established the concept that diploid cells have finite lifespan in vitro, human diploid fibroblast (HDF) cultures have been recognised as a potent experimental model ...
A.F.G. Stevenson, Ban, Beer, Carrel, Cox, Cremer, Cristofalo, Ebeling, Finch, Fukushima, Guichard, Hayflick, Hayflick, Hayflick, Hoehn, Holliday, Holliday, Hopwood, Hug, Kaji, Kirkwood, Kirkwood, Laublin, Lima, Macieira-Coelho, Macieira-Coelho, Macieira-Coelho, Macieira-Coelho, Macieira-Coelho, Maisin, Martin, Namba, Nicholas, Orgel, Orgel, Russ, Schneider, Schneider, Smith, Stevenson, T. Cremer, Walburg, Weismann, Williams, Wilson   +44 more
core   +1 more source

A coiled‐coil domain triggers oligomerization of MmpL10, the mycobacterial transporter of trehalose polyphleate precursor

FEBS Letters, EarlyView.
Most MmpLs transport lipids and glycolipids of the complex mycomembrane of mycobacteria. This study shows that MmpL10 from Mycobacterium smegmatis, the transporter of the trehalose polyphosphate precursor, harbors a coiled‐coil‐like extension. Biochemical and electron microscopy studies demonstrate that the coiled‐coil enables MmpL10 to trimerize.
Julie Couston, Jérôme Feuillard, Aurélie Ancelin, Joséphine Lai‐Kee‐Him, Konstantin Brodolin, Christian Chalut, Pontus Gourdon, Mickaël Blaise   +7 more
wiley   +1 more source

X-irradiation of cells on glass slides has a dose doubling impact [PDF]

, 2007
Immunofluorescence detection of γH2AX foci is a widely used tool to quantify the induction and repair of DNA double-strand breaks (DSBs) induced by ionising radiation.
Birch, Burke, Darroudi, Deckbar, Enriqueta Riballo, Kellerer, Kühne, Kühne, Löbrich, Löbrich, MacPhail, Markus Löbrich, Martin Kühne, Meesungnoen, Nikjoo, Penny A. Jeggo, Peter Kegel, Prise, Riballo, Riballo, Rogakou, Rothkamm, Rydberg, Wang   +23 more
core   +1 more source

Plasma lipidomic and metabolomic profiles in high‐grade glioma patients before and after 72‐h presurgery water‐only fasting

Molecular Oncology, EarlyView.
Presurgery 72‐h fasting in GB patients leads to adaptations of plasma lipids and polar metabolites. Fasting reduces lysophosphatidylcholines and increases free fatty acids, shifts triglycerides toward long‐chain TGs and increases branched‐chain amino acids, alpha aminobutyric acid, and uric acid.
Iris Divé, Lisa Hahnefeld, Katharina J. Wenger, Donat Kögel, Joachim Steinbach, Gerd Geisslinger, Michael W. Ronellenfitsch, Irmgard Tegeder   +7 more
wiley   +1 more source

Effects of Radiation sterilization Dose on the Molecular Weight and Gelling Properties of Commercial Alginate Samples

Frontiers in Materials, 2021
To estimate the molecular weight (Mw) and gelling properties, a total of 26 alginate samples consisting of control (n = 13) and 15 kGy γ-irradiated (n = 13) samples were characterized through viscometric and gel permeation chromatography (GPC-MALLS ...
M. Z. I. Mollah, M. Z. I. Mollah, M S. Rahaman, M R I. Faruque, M U. Khandaker, Hamid Osman, Sultan Alamri, Saphwan Al-Assaf   +7 more
doaj   +1 more source

Multidimensional OMICs reveal ARID1A orchestrated control of DNA damage, splicing, and cell cycle in normal‐like and malignant urothelial cells

Molecular Oncology, EarlyView.
Loss of the frequently mutated chromatin remodeler ARID1A, a subunit of the SWI/SNF cBAF complex, results in less open chromatin, alternative splicing, and the failure to stop cells from progressing through the cell cycle after DNA damage in bladder (cancer) cells. Created in BioRender. Epigenetic regulators, such as the SWI/SNF complex, with important
Rebecca M. Schlösser, Florian Krumbach, Eyleen Corrales, Geoffroy Andrieux, Christian Preisinger, Franziska Liss, Alexandra Golzmann, Melanie Boerries, Kerstin Becker, Ruth Knüchel, Stefan Garczyk, Bernhard Lüscher   +11 more
wiley   +1 more source

Theory of a quodon gas. With application to precipitation kinetics in solids under irradiation

, 2014
Rate theory of the radiation-induced precipitation in solids is modified with account of non-equilibrium fluctuations driven by the gas of lattice solitons (a.k.a. quodons) produced by irradiation.
A.A. Turkin, A.V. Barashev, E. Meslin, F. Christien, F.D. Auret, F.M. Russell, G. Abrasonis, G. Martin, J.F.R. Archilla, L. Zhang, M. Haas, M.H. Mathon, M.V. Ivanchenko, P. Sen, Q.L. Wang, R. Monzen, S. Cammelli, S.I. Golubov, V. Hizhnyakov, V.I. Dubinko, V.I. Dubinko, V.I. Dubinko, V.I. Dubinko, V.I. Dubinko   +23 more
core   +1 more source

Tonic signaling of the B‐cell antigen‐specific receptor is a common functional hallmark in chronic lymphocytic leukemia cell phosphoproteomes at early disease stages

Molecular Oncology, EarlyView.
B‐cell chronic lymphocytic leukemia (B‐CLL) and monoclonal B‐cell lymphocytosis (MBL) show altered proteomes and phosphoproteomes, analyzed using mass spectrometry, protein microarrays, and western blotting. Identifying 2970 proteins and 316 phosphoproteins, including 55 novel phosphopeptides, we reveal BCR and NF‐kβ/STAT3 signaling in disease ...
Paula Díez, Pablo Juanes‐Velasco, Marina L. García‐Vaquero, Conrad Droste, Alicia Landeira‐Viñuela, Miguel Alcoceba, Helena Fidalgo‐Gómez, Sara Misiego‐Herrero, Almudena Navarro‐Bailón, Mónica Baile, José M. Bastida, Jose Manuel Sanchez‐Santos, Rafael Góngora, Julia Almeida, Marcos Gonzalez‐Diaz, Alberto Orfao, Javier De Las Rivas, Manuel Fuentes   +17 more
wiley   +1 more source