Results 61 to 70 of about 13,641 (276)

Observations on the Chemical Constitution and Physical Properties of Rubber

, 1929
Some time ago we published the finding that the decrease in the iodine number of rubber on cyclisizing it electrically was accompanied by a marked loss of valuable colloid-chemical properties, and, moreover, that isoprene rubber originally characterized ...
Lothar Hock, Guido Fromandi
core   +1 more source

Elastic and inelastic scattering of 15n ions by 11B at 84 MeV [PDF]

Ядерна фізика та енергетика, 2014
Angular distributions of the 11B + 15N elastic and inelastic scattering were measured at Elab (15N) = 84 MeV. The data were analyzed within the optical model and coupled-reaction-channels method.
A. T. Rudchik, O. V. Herashchenko, K. A. Chercas, A. A. Rudchik, S. Kliczewski, Val. M. Pirnak, E. Piasecki, K. Rusek, A. Trczińska, S. B. Sakuta, R. Siudak, I. Strojek, A. Stolarz, E. I. Koshchy, A. O. Barabash, A. P. Ilyin, O. A. Ponkratenko, Yu. M. Stepanenko, V. V. Uleshchenko, Yu. O. Shyrma, J. Choiński, A. Szczurek   +21 more
doaj  

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

Molecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce, Simone Bini, Marialuisa Sponziello, Giorgio Grani, Giulia Fiscon, Paola Paci, Lorenzo Farina, Rosa Falcone, Valentina Maggisano, Sebastiano Filetti, Cosimo Durante, Antonella Verrienti   +11 more
wiley   +1 more source

Humean Supervenience in the Light of Contemporary Science [PDF]

, 2009
It is shown that Lewis’ ontological doctrine of Humean supervenience incorporates at its foundation the so-called separability principle of classical physics.
VASSILIOS KARAKOSTAS, Karakostas, Vassilios   +1 more
core  

Study of the Chernobyl fallout in 30-km zone after construction of the Confinement

Ядерна фізика та енергетика, 2019
Radionuclides behavior on strongly contaminated territories of 30-km Chernobyl zone was studied. Samples in two layers for determination of the possible impact of works on construction of the "Shelter" object were collected. As a result, abnormal A(241Am)
M. V. Zheltonozhska, N. V. Kulich, D. E. Myznikov, V. I. Slisenko   +3 more
doaj   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Coincidence and modality

, 2012
How should we understand de re modal features of objects, if there are such features? Any answer to the question is connected to how we should think about coincident objects, objects which occupy the same spatio-temporal region and share the same ...
Kang, Li
core  

Long-term radiobiological effects in rats after exposure of 131I in utero

Ядерна фізика та енергетика, 2017
Remote radiobiological effects in male rats prenatally exposed by 131I in different periods of gestation were studied. It was established that the negative effects of irradiation of 131I in utero in the distant period are manifested by disorders of the ...
V. V. Talko, A. I. Lypska, I. P. Drozd, Ye. M. Prokhorova, O. A. Boyko, O. S. Vatlitsova, S. M. Aliokhina, O. Ya. Pleskach, O. M. Lytvynets   +8 more
doaj  

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

Distribution of 137Cs activity concentration in wood scots pine (Pinus sylvestris L.) of Zhytomyr Polissya after the Chernobyl accident

Ядерна фізика та енергетика, 2017
Using the calculated values for wood samples (relative diameter, height and relative activity concentration of 137Cs) selected in different parts of the profile tree stems, statistical and graphical interpretation of the regularity of the distribution of
D. M. Holiaka, S. E. Levchuk, V. P. Protsak, V. A. Kashparov   +3 more
doaj