Results 71 to 80 of about 428,475 (348)

GLUCOSE NUCLEATION IN THE PRESENCE OF SURFACE ACTIVE AGENTS [PDF]

open access: yesFoods and Raw Materials, 2018
In the production crystallization of glucose, there are special problems at the nucleation stage, which requires seed crystals. The need for them reaches 10–15% of the weight of the solution, reducing the productivity of equipment.
Khvorova L.S.   +2 more
doaj   +1 more source

Mixed Anthrone—Anthraquinone Crystals [PDF]

open access: yesNature, 1965
A THREE-DIMENSIONAL refinement of anthrone, C14H10O (recorded m.p. 154° C) by Srivastava1 has shown that it is isostructural with anthraquinone, C14H10O2 (recorded m.p. 286° C) (refs. 2 and 3). The unit-cell dimensions and other crystallographic data are: C14H10O, m.w.
openaire   +1 more source

Surface roughness during depositional growth and sublimation of ice crystals [PDF]

open access: yes, 2018
Full version of an earlier discussion paper (Chou et al. 2018)Ice surface properties can modify the scattering properties of atmospheric ice crystals and therefore affect the radiative properties of mixed-phase and cirrus clouds.
C. Chou   +11 more
core   +4 more sources

Dual targeting of RET and SRC synergizes in RET fusion‐positive cancer cells

open access: yesMolecular Oncology, EarlyView.
Despite the strong activity of selective RET tyrosine kinase inhibitors (TKIs), resistance of RET fusion‐positive (RET+) lung cancer and thyroid cancer frequently occurs and is mainly driven by RET‐independent bypass mechanisms. Son et al. show that SRC TKIs significantly inhibit PAK and AKT survival signaling and enhance the efficacy of RET TKIs in ...
Juhyeon Son   +13 more
wiley   +1 more source

Partition between supercooled liquid droplets and ice crystals in mixed-phase clouds based on airborne in situ observations [PDF]

open access: yesAtmospheric Measurement Techniques
The onset of ice nucleation in mixed-phase clouds determines the lifetime and microphysical properties of ice clouds. In this work, we develop a novel method that differentiates between various phases of mixed-phase clouds, such as clouds dominated by ...
F. V. Maciel   +3 more
doaj   +1 more source

Systematic treatment of displacements, strains and electric fields in density-functional perturbation theory

open access: yes, 2005
The methods of density-functional perturbation theory may be used to calculate various physical response properties of insulating crystals including elastic, dielectric, Born charge, and piezoelectric tensors.
A. W. Hewat   +7 more
core   +1 more source

Amino-functionalized poly(l-lactide) lamellar single crystals as a valuable substrate for delivery of HPV16-E7 tumor antigen in vaccine development [PDF]

open access: yes, 2015
Background: Poly(L-lactide) (PLLA) is a biodegradable polymer currently used in many biomedical applications, including the production of resorbable surgical devices, porous scaffolds for tissue engineering, nanoparticles and microparticles for the ...
Accardi, Luisa   +8 more
core   +2 more sources

Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin

open access: yesMolecular Oncology, EarlyView.
The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla   +10 more
wiley   +1 more source

Colloidal Nanocrystals Embedded in Macrocrystals: Robustness, Photostability, and Color Purity [PDF]

open access: yes, 2012
Cataloged from PDF version of article.The incorporation of colloidal quantum dots (QDs) into ionic crystals of various salts (NaCl, KCl, KBr, etc.) is demonstrated.
Demir, H. V.   +6 more
core   +1 more source

Recurrent cancer‐associated ERBB4 mutations are transforming and confer resistance to targeted therapies

open access: yesMolecular Oncology, EarlyView.
We show that the majority of the 18 analyzed recurrent cancer‐associated ERBB4 mutations are transforming. The most potent mutations are activating, co‐operate with other ERBB receptors, and are sensitive to pan‐ERBB inhibitors. Activating ERBB4 mutations also promote therapy resistance in EGFR‐mutant lung cancer.
Veera K. Ojala   +15 more
wiley   +1 more source

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