Results 51 to 60 of about 1,066,880 (266)

The essence and development of electronic commerce in Ukraine: an accounting aspect

Vìsnik Žitomirsʹkogo Deržavnogo Tehnologìčnogo Unìversitetu: Ekonomìčnì Nauki, 2015
The essence and features of electronic commerce in the world and in Ukraine under modern conditions have been observed in the article. The advantages and disadvantages of electronic commerce, development prospects and favorable factors of impact have ...
Y.P. Kvach, O.G. Drozdova
doaj  

On the implementation of the tools of the integrated marketing communications system at various stages of the organization's life cycle

Вестник Северо-Кавказского федерального университета
Introduction. The growth of the competitive environment and the introduction of new management technologies to meet the needs of the market have led in recent years to the intensification of commercial activities of Russian entities.
R. M. Ustaev, A. A. Vasilchenko, K. A. Ibragimbekov, N. B. Uzdenov, K. K. Fanailov   +4 more
doaj   +1 more source

Anticancer sensitivities and biological characteristics of HCT116 cells resistant to the selective poly(ADP‐ribose) glycohydrolase inhibitor

FEBS Open Bio, EarlyView.
We analyzed alterations of PAR metabolism‐related proteins in PARG inhibitor‐resistant HCT116RPDD cells. Although PARG levels remained unchanged, HCT116RPDD cells exhibited reduced PARP1 and ARH3 expression and elevated PAR levels. Interestingly, HCT116RPDD cells exhibited slightly elevated intracellular NAD+/NADH and ATP levels. Our findings suggest a
Kaede Tsuda, Yoko Ogino, Akira Sato
wiley   +1 more source

Associations Between Commercial App Use and Physical Activity: Cross-Sectional Study

Journal of Medical Internet Research, 2020
BackgroundIn today’s society, commercial physical activity apps (eg, Fitbit and Strava) are ubiquitous and hold considerable potential to increase physical activity behavior.
Petersen, Jasmine Maria, Kemps, Eva, Lewis, Lucy K, Prichard, Ivanka   +3 more
doaj   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

PROPOLIS COMMERCIAL TINCTURES - PHENOLICS AND ANTIOXIDANT ACTIVITY

Agricultura, 2012
Propolis tincture is a valuable remedy used in traditional medicine for various applications. The healing property of propolis is due to high content in polyphenols (flavonoids and phenolic acids) which are responsible for most biological effects ...
Laura Stan
doaj   +1 more source

Microglial dynamics and ferroptosis induction in human iPSC‐derived neuron–astrocyte–microglia tri‐cultures

FEBS Open Bio, EarlyView.
A tri‐culture of iPSC‐derived neurons, astrocytes, and microglia treated with ferroptosis inducers as an Induced ferroptosis model was characterized by scRNA‐seq, cell survival, and cytokine release assays. This analysis revealed diverse microglial transcriptomic changes, indicating that the system captures key aspects of the complex cellular ...
Hongmei Lisa Li, Hiroko Ohmiya, Sou Sakamoto, Masato Yugami, Akiko Oki, Makoto Furusawa, Yan Ling   +6 more
wiley   +1 more source

Dapagliflozin prevents methylglyoxal‐induced retinal cell death in ARPE‐19 cells

FEBS Open Bio, EarlyView.
Diabetic macular oedema is a diabetes complication of the eye, which may lead to permanent blindness. ARPE‐19 are human retinal cells used to study retinal diseases and potential therapeutics. Methylglyoxal is a compound increased in uncontrolled diabetes due to elevated blood glucose.
Naina Trivedi, Zainab Quraishi, Shima Khezri Azizi Far, Madaleine Ward, Aidan Conway, Reem Abdulredha, Eman Mshari, Yousif A. Shamsaldeen   +7 more
wiley   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Pricing intelligence as tool for increasing competitiveness of Ukrainian online stores

Vìsnik Žitomirsʹkogo Deržavnogo Tehnologìčnogo Unìversitetu: Ekonomìčnì Nauki, 2016
The article defines the concept of e-commerce, analyzes the status and dynamics of e-commerce in Ukraine. The work presents statistical data on the state of Internet commerce in Ukraine, trends for future development.
I.V. Burachek
doaj