Results 121 to 130 of about 17,457,065 (305)

Gobies on the Turkish coast of the Black Sea, and first record of the yellow-headed goby, Gobius xanthocephalus Heymer & Zander, 1992

open access: yesTurkish Journal of Bioscience and Collections
Objective: Challenges in identifying species of the Gobiidae family and their high tolerance to salinity, which makes it difficult to determine their distribution boundaries, have prevented the achievement of a common checklist for these species in the ...
Nur Bikem Kesici, Cem Dalyan
doaj   +1 more source

In silico and in vitro exploration of a tyrosinase for biocatalytic production of catechols

open access: yesFEBS Open Bio, EarlyView.
Tyrosinase from Ralstonia pseudosolanacearum is a promising biocatalyst for producing valuable catechols from monophenol substrates. This tyrosinase is uniquely suited to this due to its high monophenolase : diphenolase ratio. We combined in silico docking and in vivo kinetic characterisation of this tyrosinase with 11 industrially relevant monophenols,
James Britton   +6 more
wiley   +1 more source

Spatial Variation and Uncertainty Analysis of Black Sea Level Change from Virtual Altimetry Stations over 1993–2020

open access: yesRemote Sensing
Global mean sea level has been rising steadily since the early 1990s, yet regional sea level changes exhibit complex spatial variability that frequently contrasts with global trends.
Yuxuan Fan   +6 more
doaj   +1 more source

NATURAL RESOURCES AS POWER INCREASNG CAPABILITIES AFFECTING THE POLARITY OF THE BLACK SEA REGIONAL SYSTEM [PDF]

open access: yesEURINT, 2016
Building on the neorealist assumption, the current study argues that during the analysed time frame (2006-2016), the energy related issues have contributed to a shift in the Black Sea regional structure which drastically affected the regional balance of ...
Oana-Ancuța POIANĂ
doaj  

Economic Security in the Black Sea Region [PDF]

open access: yes
Berry Buzan and the Copenhagen School proposed three new dimensions of security in order to complete it’s the narrow political and military components. These are the economic, societal and environmental dimensions. The result is that economic factor came
Alina Draghici
core  

Special Combined Women\u27s Studies and Black Studies Newsletter 1988 [PDF]

open access: yes, 1988
1988 combined issue of Women\u27s Studies and Black Studies newsletter. Topics include: Black Economic Progress? Employment Then and Now; Dress For What Kind of Success?; Are Women at Denison Starving Themselves?; Planned Parenthood: Misunderstandings ...
Women\u27s Studies, Black Studies
core  

Purification and preparation of Marchantia polymorpha Auxin Response Factor 2 for phase separation studies

open access: yesFEBS Open Bio, EarlyView.
We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen   +5 more
wiley   +1 more source

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

open access: yesFEBS Open Bio, EarlyView.
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey   +4 more
wiley   +1 more source

The North-Western part of the Black Sea coasts changes

open access: yes, 2013
Aim of the work has been study of abrasion and accumulation processes in the coastal zone of the North-Western Black Sea (NWBS) and coastal zone dynamics under the influence of natural and anthropogenic factors for the past 50 ...
Shmuratko, Valerii I.   +9 more
core   +1 more source

Feasibility Study for a Black Sea SDGs Observatory

open access: yesThe 9th International Conference on Sustainable Development, 2022
Grigorios Zarotiadis   +10 more
openaire   +2 more sources

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