Results 41 to 50 of about 372,823 (264)

Erratum to: Are taxonomic distinctness measures compliant to other ecological indicators in assessing ecological status? [PDF]

Marine Pollution Bulletin, 2006
Assessing the ecological status, a concept implemented in the European Water Framework Directive [Directive of the European Parliament and of the Council 2000/60/EC establishing a framework for community action in the field of water policy PE-CONS 3639/1/00, 72 p.], requires the application of methods capable of distinguishing different levels of ...
Salas, F., Patrício, J., Marcos, C., Pardal, M. A., Pérez-Ruzafa, A., Marques, J. C.   +5 more
openaire   +4 more sources

Spatial biology in cancer epigenetics

Molecular Oncology, EarlyView.
Spatial epigenomics combines molecular profiling with tissue architecture to reveal how gene regulation is organized within intact tissues. In cancer, these technologies uncover the mechanisms driving tumor heterogeneity and microenvironmental interactions, opening new opportunities for biomarker discovery and precision medicine.
Eva Crespo‐García, Manel Esteller
wiley   +1 more source

Evaluating the effect of γ‐oryzanol on MASLD pathology using a medaka fish model

FEBS Open Bio, EarlyView.
This study explores a liver disease called MASLD, which is increasing worldwide and can lead to serious damage. Researchers used medaka fish instead of rodents to test a food compound, γ‐oryzanol. Fish fed this compound had less liver fat and healthier gut bacteria.
Yukako Ito, Haduki Asano, Ayano Ueki, Joe Sakamoto, Yasuhiro Kamei, Hayato Tokumoto, Ayaka Yazawa, Shigeki Kamitani   +7 more
wiley   +1 more source

ECOLOGICAL STATUS OF RIVER DRINJAČA

Radovi Šumarskog fakulteta Univerziteta u Sarajevu, 2014
UDK: 574.587(282.249 Drinjača)”2012” More and more intensive unplanned use of water resources in Europe and beyond, have turned the efforts for stopping exploitation and reduction of available freshwater ecosystems. According to the provisions of the Water Framework Directive (WFD), biotic parameters, especially the benthos organisms (zoological ...
Ramiz Salkić, Sadbera Trožić-Borovac, Mehdin Selimović, Rifat Škrijelj, Dubravka Hafner   +4 more
openaire   +2 more sources

Evolution‐guided yeast complementation reveals functional differences in human PSPH variants

FEBS Open Bio, EarlyView.
Ancient genomes can help guide which human genetic variants are tested experimentally. This study applies that idea to PSPH, a gene involved in serine biosynthesis, and uses high‐throughput yeast complementation to compare variant function. The findings reveal measurable differences among selected alleles and illustrate the value of evolution‐guided ...
Mauricio Campa‐Álvarez, Diana Ascencio, Miguel Vallebueno‐Estrada, Eduardo González‐Orozco, Christian Eduardo Martínez‐Guerrero, Rafael Montiel, Alexander DeLuna   +6 more
wiley   +1 more source

Testing some European fish-based assessment systems using Slovenian fish data from the Ecoregion Alps

Natura Sloveniae, 2008
The European Fish Index (EFI), the Fish Index Austria (FIA) and the German fish-based assessment system (FiBS) were tested using Slovenian fish data. Fish were sampled using electric fishing procedure in small and medium sized rivers of the Danube river
Gorazd Urbanič, Samo Podgornik
doaj   +1 more source

Water quality degradation of Krivaja watercourse [PDF]

Agroznanje, 2014
Based on the monthly monitoring of the relevant indicators of surface water quality during the period of analysis, from year 2006 to 2011, an unsatisfactory ecological status and frequent occurrence of the worst quality class was noted in the Krivaja ...
Savić Radovan, Bezdan Atila, Josimov-Dunđerski Jasmina, Letić Ljubomir, Nikolić Vesna, Ondrašek Gabrijel   +5 more
doaj   +1 more source

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

FEBS 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, Fang Zhao, Reeta Davis, Meg Walsh, Kevin E O'Connor, David O'Connell, Tanja Narancic   +6 more
wiley   +1 more source

Ecological assessment of surface water quality of the Western Bug river in the border region of Ukraine and Poland

Вісник Харківського національного університету імені В.Н. Каразіна. Серія Геологія. Географія. Екологія
The purpose of the work is to conduct an environmental assessment of the surface water quality of the Western Bug River within the border region of Ukraine and Poland. Methods. The study employed methods of generalization and systematization, analysis
Ivan Kovalchuk, Olha Karaim, Olena Dzham, Zoryana Lavrynyuk, Volodymyr Karaim   +4 more
doaj   +1 more source

Long-term changes of macrophytobenthos of «Sudzhuk Lagoon» Natural Monument (Black Sea)

Nature Conservation Research: Заповедная наука, 2018
The Sudzhuk Lagoon, including Sudzhuk Spit and the adjacent territory, is a unique natural complex of the northeastern part of the Black Sea, that has been studied throughout the last century.
Natalya S. Berezenko, Nataliya A. Milchakova   +1 more
doaj   +1 more source