Results 41 to 50 of about 9,963,926 (282)

SURFACE WATER POLLUTION WITH HEAVY METALS IN THE LOWER CATCHMENT OF JIU RIVER BASIN, ACCORDING TO THE WATER FRAMEWORK DIRECTIVE (2000/60/EC) [PDF]

open access: yesAerul şi Apa: Componente ale Mediului, 2011
Surface water pollution with heavy metals in the lower catchment of Jiu river basin, according to the Water Framework Directive (2000/60/EC). The Water Framework Directive establishes a single transparent, effective and coherent water policy by defining ...
ADINA SANDA ŞERBAN
doaj  

Der Umsetzungsstand der Wasserrahmenrichtlinie in Polen

open access: yesActa Agriculturae Slovenica, 2006
Die Umsetzung der Vorgaben der Wasserrahmenrichtlinie in Polen wurde mit der Anpassung der Landesgesetzgebung begonnen, indem zwei Grundgesetze – das Wasserrecht und das Umweltschutzrecht verabschiedet wurden.
W. LIPINSKI, J. IGRAS
doaj   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

Las Euglenófitas en las Tablas de Daimiel como ejemplo de las limitaciones de los indicadores biológicos de la degradación ambiental

open access: yesAnales del Jardín Botánico de Madrid, 2005
Las Tablas de Daimiel National Park is a semiarid, hypertrophic wetland located in La Mancha (Ciudad Real, Central Spain). During the period 1996-2002 we carried out monthly samplings at three sites of Las Tablas. Thirty five taxa of Euglenophytes of the
Visitación Conforti   +3 more
doaj   +1 more source

Use of Biomonitoring Tools to Detect Water Quality-Dependent Ecosystem (Macroinvertebrate) Responses in Lentic Systems: The Examples of Lakes İznik and Manyas, Türkiye

open access: yesOceanological and Hydrobiological Studies, 2023
Lakes İznik and Manyas located in Türkiye are important biodiversity resources in the Palearctic region. No studies to date have explored the ecological statuses of these lakes together with their water quality based on biotic indices utilizing benthic ...
Mercan Deniz, Arslan Naime
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

Water Framework Directive implementation in the Black sea Basin: lessons learnt in public participation [PDF]

open access: yes, 2010
In many European Union (EU) countries consultancy companies have taken a leading role in developing the framework and institutions needed for implementing the Water Framework Directive (WFD) and related legislation through ‘Technical Assistance ...
Russell, Bobby
core   +1 more source

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

Agriculture and economics in the water framework directive: progress and limitations. [PDF]

open access: yes, 2010
The agricultural sector is having an increasing impact on water resources in Spain, both from a quantitative (consumption) and qualitative (pollution) point of view.
Gómez-Limón, José A., Riesgo, Laura
core   +2 more sources

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

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