Results 211 to 220 of about 263,004 (344)

Comparison of HIV-1 A6 dispersal dynamics in Poland before and after the war in Ukraine. [PDF]

PLoS Pathog
Serwin K, Mielczak K, Urbańska A, Aksak-Wąs B, Karasińska-Cieślak M, Ząbek P, Siwak E, Cielniak I, Jabłonowska E, Jakubowski P, Rozpłochowski B, Szymczak A, Szetela B, Kalinowska-Nowak A, Bociąga-Jasik M, Mularska E, Witor A, Olczak A, Łojewski W, Hlebowicz M, Parczewski M.   +20 more
europepmc   +1 more source

Economic effects of the war in Ukraine and recession. [PDF]

F1000Res, 2023
Korriku B, Tartaraj A.
europepmc   +1 more source

Identification of Natural and Artificial Modifications in DNA at the Nanometer Level

Journal of Raman Spectroscopy, EarlyView.
Short single‐ and double‐stranded DNA sequences with natural and artificial markers are examined at ambient conditions using TERS to identify and localize the labelled nucleobases. The differences between single‐ and double‐stranded DNA should provide clear experimental evidence of the extreme surface sensitivity of TERS.
Tanja Deckert‐Gaudig, Prabha Singh, Miklos Veres, Roman Holomb, Volker Deckert   +4 more
wiley   +1 more source

Regional economic cooperation in the black sea area [PDF]

, 2003
Kalaycioglu, Ersin, Kalaycıoğlu, Ersin
core  

A Relational View of Uncertainty

Strategic Change, EarlyView.
ABSTRACT There is significant confusion and debate in entrepreneurship and strategy research about the nature and locus of uncertainty. Does uncertainty reside internally in the agent or externally in the environment? This article introduces a relational view of uncertainty (RVU) to help reframe this issue.
Daniel Leunbach
wiley   +1 more source

Crohn's disease onset associated with a ballistic injury to the abdomen in the patient wounded in the war in Ukraine: a case report. [PDF]

J Med Case Rep
Lurin I, Khoroshun E, Makarov V, Nehoduiko V, Shypilov S, Chobey SM, Gorobeiko M, Dinets A.   +7 more
europepmc   +1 more source

The Impact of the War in Ukraine on the Epidemiological Situation of Tuberculosis in Europe. [PDF]

J Clin Med, 2023
Wilczek NA, Brzyska A, Bogucka J, Sielwanowska WE, Żybowska M, Piecewicz-Szczęsna H, Smoleń A.   +6 more
europepmc   +1 more source

From Crisis to Response: How Start‐Up Founders Navigate Uncertainty Through Pivoting

Strategic Change, EarlyView.
ABSTRACT This study investigates how start‐up founders navigate uncertainty by adopting pivot strategies, emphasizing stakeholders' active role in shaping these entrepreneurial decisions. Drawing on entrepreneurial action theory and the concept of second‐person opportunities, we propose a three‐stage conceptual framework (social interaction and second ...
Enrico Giansoldati, Arcangela Ricciardi, Daniele Cerrato, Fabio Antoldi   +3 more
wiley   +1 more source

Resilience of pregnant Polish women during the war between Ukraine and Russia. [PDF]

Sci Rep
Błaszczyk Z, Wyrzychowski A, Plewka M, Nowakowska-Domagała K, Strzelecki D, Gawlik-Kotelnicka O.   +5 more
europepmc   +1 more source

Iraq chance for Ukraine: to Europe via America? [PDF]

, 2003
Zamiatin, Viktor
core