Results 11 to 20 of about 476,860 (305)
Potentiometric Determination of Dopamine Using a Solid-Contact Polymeric Membrane Ion-Selective Electrode [PDF]
, 2013 A simple solid-contact polymeric membrane ion-selective electrode for determination of dopamine was developed. The electrode is fabricated with polymeric membranes incorporating heptakis(2,3,6-tri-o-methyl)-beta-cyclodextrin as ionophore and sodium ...
Qin, Wei +2 more
core +1 more source
Modeling Envisat RA-2 waveforms in the coastal zone: case-study of calm water contamination [PDF]
, 2010 Radar altimeters have so far had limited use in the coastal zone, the area with most societal impact. This is due to both lack of, or insufficient accuracy in the necessary corrections, and more complicated altimeter signals. This paper examines waveform
Benveniste, Jérôme +6 more
core +2 more sources
Chiral molecular imprinting-based SERS detection strategy for absolute enantiomeric discrimination
Nature Communications, 2022 Absolute chiral discrimination in chiral imprinted systems is complicated by the nonspecific binding of enantiomers. Here, the authors report a SERS “inspector” recognition mechanism to distinguish between specifically and nonspecifically bound ...
Maryam Arabi +7 more
doaj +1 more source
Communications Earth & Environment, 2023 The Yellow River is a potentially important source of terrestrially derived phosphorus to the phosphorus limited Bohai Sea. However, seasonal variation in concentrations, partitioning and bioavailability of dissolved and particulate phosphorus along the ...
Nana Hu +4 more
doaj +1 more source
Proteomic responses reveal the differential effects induced by cadmium in mussels Mytilus galloprovincialis at early life stages [PDF]
, 2016 Cadmium (Cd) has become an important metal contaminant and posed severe risk on the organisms in the coastal environments of the Bohai Sea. Marine mussel Mytilus galloprovincialis is widely distributed along the Bohai coast and consumed as seafood by ...
Ji, CL +6 more
core +1 more source
The Scientific World Journal, 2014 The ecological problems caused by dry and wet deposition of atmospheric nitrogen have been widespread concern in the world. In this study, wet and dry atmospheric depositions were monitored in plant growing season in the coastal zone of the Yellow River ...
Junbao Yu +8 more
doaj +1 more source
FixJ family regulator AcfR of Azorhizobium caulinodans is involved in symbiosis with the host plant
BMC Microbiology, 2021 Background A wide variety of bacterial adaptative responses to environmental conditions are mediated by signal transduction pathways. Two-component signal transduction systems are one of the predominant means used by bacteria to sense the signals of the ...
Wei Liu +4 more
doaj +1 more source
Nearshore Gulf ecosystem : diagram and documentation [PDF]
, 1979 This report has been prepared to accompany and to provide supporting documentation for the ecological system diagram of the Nearshore Gulf. The ecosystem diagram concept and its application to the assessment of activities in the coastal zone has been ...
Brogden, William B. +1 more
core +1 more source
Scientific Reports, 2017 Sesbania cannabina, a multipurpose leguminous crop, is highly resistant to waterlogging stress. However, the scant genomic resources in the genus Sesbania have greatly hindered further exploration of the mechanisms underlying its waterlogging tolerance ...
Cheng-Gang Ren +5 more
doaj +1 more source
Frontiers in Physiology, 2018 Harmful algae blooms have expanded greatly in recent decades, and their secreted toxins pose a severe threat to human health and marine ecosystems. Saxitoxin (STX) is a main paralytic shellfish poison naturally produced by marine microalgae of the genus ...
Ruiwen Cao +18 more
doaj +1 more source