Results 61 to 70 of about 58,715 (251)

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

The Evaluation of Tourism in Turkey in Terms of Inflation

open access: yesJournal of Tourismology, 2020
The purpose of this study is to reveal the relationship between inflation and tourism performance in Turkey using descriptive analysis. In the study, consumer price index (CPI) was examined in the light of numbers of tourist arrivals between 2004 and ...
Şerife Yazgan Pektaş   +1 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Coastal zone as a space of foreign arrival tourism in 2000-2017

open access: yesQuality in Sport, 2019
This study addresses the development of foreign incoming tourism in the coastal tourist zone of the Baltic coast. Quantitative and spatial analysis of foreign incoming tourism in coastal communes of the Baltic coast in the period 2005-2017 was carried ...
Krzysztof Parzych
doaj   +1 more source

PARK(ing) time–How park deficiency affects the biological clock in a Drosophila model of Parkinson's disease

open access: yesFEBS Letters, EarlyView.
Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara   +3 more
wiley   +1 more source

Tourism industry development in the Republic of Serbia (2008-2017) [PDF]

open access: yesMegatrend Revija, 2019
The economy of many countries in the world are based on tourism, which is especially significant in its multiplier effect on trade flows. Tourism has an impact (direct or indirect) on the Gross Domestic Product (GDP), the balance of payments, employment,
Zlatanović Vesna
doaj  

ANALYSIS OF THE NUMBER OF OVERNIGHT STAYS AND THE NUMBER OF FOREIGN TOURISTS IN THE REPUBLIC OF MACEDONIA IN THE PERIOD 2006-2015

open access: yes, 2018
This paper analyzes two aspects of foreign tourists traffic in the Republic of Macedonia. The first aspect deals with the number of foreign tourists’ overnight stays between 2006 and 2015, while the second aspect analyzes the number of tourists who ...
Majhosev, Darко, Koteski, Cane
core  

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

Arrivals, Overnights and Area Distribution of Tourists in Romania and the Means of Transport Used by Foreign Tourists, in January–October 2021 [PDF]

open access: yesOvidius University Annals: Economic Sciences Series, 2022
The main purpose of the study presented in this paper is to identify, calculate and analyses some of the indicators used to measure tourist traffic in Romania, during the period January-October 2021.
Liliana Gherghina
doaj  

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