Results 91 to 100 of about 81,930 (267)

Quantum spectroscopy of plasmonic nanostructures

, 2014
We use frequency entangled photons, generated via spontaneous parametric down conversion, to measure the broadband spectral response of an array of gold nanoparticles exhibiting Fano-type plasmon resonance.
Kalashnikov, Dmitry A., Krivitsky, Leonid A., Kuznetsov, Arseniy I., Pan, Zhenying   +3 more
core   +2 more sources

Proteasomal degradation of intracellularly expressed Amblyomin‐X limits suicide gene therapy potential in melanoma cells

FEBS Open Bio, EarlyView.
This study explores the feasibility of expressing the antitumoral protein Amblyomin‐X through a suicide gene therapy approach and investigates its intracellular fate after gene delivery. Although the gene is efficiently expressed, melanoma cells rapidly degrade the Amblyomin‐X protein via proteasome activity.
Victor Dal Posolo Cinel, Carlos DeOcesano Pereira, Aline Ramos Maia Lobba, Melissa Regina Fessel, Ana Marisa Chudzinski‐Tavassi   +4 more
wiley   +1 more source

Neutral semi-purified glycerin in starting pigs feeding

Semina: Ciências Agrárias, 2014
Glycerin is a major co-product resulting from biodiesel production, and it has been proposed as a highenergy source for use in swine diets. However, it is necessary to determine the nutritional value of neutral semi-purified glycerin (NSPG).
Adriana Gomez Gallego , Ivan Moreira, Paulo Cesar Pozza , Paulo Levi de Oliveira Carvalho , Lina Maria Peñuela-Sierra , Clodoaldo de Lima Costa Filho   +5 more
doaj   +1 more source

Chemico-therapeutic approach to prevention of dental caries [PDF]

The program of chemical preventive dentistry is based primarily upon the development of a procedure for stabilizing stannous fluoride in solution by forcing it into glycerin.
Shannon, I. L.
core   +1 more source

Rapid screening of staphylokinase protein variants using an unpurified cell‐free expression system

FEBS Open Bio, EarlyView.
An unpurified cell‐free protein synthesis (CFPS) platform enables rapid functional screening of staphylokinase variants. Direct plasminogen‐activation assays performed in microplate format provide real‐time activity readouts, allowing rapid identification and ranking of variants with improved or reduced fibrinolytic activity without protein ...
Maria Tomková, Veronika Hovanová, Jiri Damborsky, Erik Sedlák   +3 more
wiley   +1 more source

Morphological diversity of Meloidogyne spp. from carrot (Daucus carota subsp. Sativus) in Vietnam [PDF]

, 2019
Carrot (Daucus carota subsp. Sativus) is known as one of the most widely cultivated and widely consumed vegetables in the world due to its nutritional and economic values.
Le, Thi Mai Linh, Nguyen, Huu Tien, Nguyen, Thi Duyen, Nobleza, Neriza, Trinh, Quang Phap   +4 more
core  

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

FEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke, Michal Banasik, Rokas Juodeikis, Martin J. Warren, Richard W. Pickersgill   +4 more
wiley   +1 more source

Fabrication and Response of High Concentration SIMPLE Superheated Droplet Detectors with Different Liquids

, 2013
The combined measurement of dark matter interactions with different superheated liquids has recently been suggested as a cross-correlation technique in identifying WIMP candidates.
Felizardo, M., Fernandes, A. C., Girard, TA, Kling, A., Lazaro, I., Marques, J. G., Martins, R. C., Morlat, T., Puibasset, J., Ramos, A. R.   +9 more
core   +3 more sources

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

FEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane, Lea Nikolić, Lorenzo Maraio, Thomas Goiran, Nathan Karpilovsky, Stefano Sellitto, Vangelis Bouris, Jiang‐An Yin, Ronald Melki, Edward A Fon, Adriano Aguzzi, Elena De Cecco   +11 more
wiley   +1 more source

First Results of the Phase II SIMPLE Dark Matter Search

, 2010
We report results of a 14.1 kgd measurement with 15 superheated droplet detectors of total active mass 0.208 kg, comprising the first stage of a 30 kgd Phase II experiment. In combination with the results of the neutron-spin sensitive XENON10 experiment,
A. C. Fernandes, A. Cavaillou, A. R. Ramos, C. Sudre, D. Boyer, H. S. Miley, J. G. Marques, J. Poupeney, J. Puibasset, M. Auguste, M. Felizardo, R. F. Payne, T. A. Girard, T. Morlat, Yu. N. Martynyuk   +14 more
core   +3 more sources