Results 51 to 60 of about 4,585,455 (296)

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

How does the WFD address cumulative stress (including mixture toxicity) of pollutants to achieve good chemiscal and ecological status of water bodies? [PDF]

, 2011
It is now more than ten years ago that the Water Framework Directive (WFD) was adopted by the European Parliament. The main objectives of the WFD are (i) to achieve good ecological and chemical status for inland surface waters, transitional waters and ...
Brock, T.C.M.
core  

Diatoms diversity and ecological status of the Đetinja River (Serbia) [PDF]

, 2016
The Đetinja River is located in western Serbia and it was dammed for creating an artificial Lake Vrutci. Epilithic samples were collected during 11 season (September, October and December 2014, March, April, May, June, July, August, September and October
Predojević, Dragana, Krizmanić, Jelena, Vidaković, Danijela, Subakov-Simić, Gordana, Trbojević, Ivana, Marjanović, Prvoslav, Kostić, Dušan   +6 more
core   +5 more sources

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

Are current ecological restoration practices capturing natural levels of genetic diversity? A New Zealand case study using AFLP and ISSR data from mahoe (Melicytus ramiflorus) [PDF]

, 2015
Sourcing plant species of local provenance (eco-sourcing) has become standard practice in plant community restoration projects. Along with established ecological restoration practices, knowledge of genetic variation in existing and restored forest ...
Goshorn, Mary, Stevens, Mark I., Clarkson, Fiona Marie, Clarkson, Fiona M., Gemmill, Chrissen E.C., Clarke, Andrew C.   +5 more
core  

A pilot macroinvertebrate-based multimetric index (MMI-CS) for assessing the ecological status of the Chishui River basin, China

, 2017
As the only undammed river in the Yangtze River basin and an important rare fish reserve, the Chishui River has attracted the world's attention. It was recently selected as a reference river for a pilot biomonitoring assessment within the European Union ...
Hu, Jun, Hu, Juxiang, Zheng, Jinxiu, Gong, Yutian, Wang, Hongjun, Dong, Fangyong, Chi Shiyun   +6 more
core   +1 more source

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