Quantification of 68 elements in river water monitoring samples in single-run measurements.

Triple-quadrupole inductively coupled plasma mass spectrometry (ICP-QQQ-MS) is a unique analytical technique which is, next to speciation analyses, applied for the determination of total element concentrations in several matrices. Due to its wide linear range, short analysis times, and the collision-reaction gas technology, it is capable of addressing a high number of analytes in a single run with sufficient low limits of quantification for river water monitoring. Over the last decades, the focus of the environmental monitoring changed from "traditional" and regulated analytes to elements of possibly rising concern from new applications such as the so-called technology-critical elements (TCE).

Making waves: Time for chemical surface water quality monitoring to catch up with its technical potential.

A comprehensive real-time evaluation of the chemical status of surface water bodies is still utopian, but in our opinion, it is time to use the momentum delivered by recent advanced technical, infrastructural, and societal developments to get significantly closer. Procedures like inline and online analysis (in situ or in a bypass) with close to real-time analysis and data provision are already available in several industrial sectors. In contrast, atline and offline analysis involving manual sampling and time-decoupled analysis in the laboratory is still common practice in aqueous environmental monitoring.

Arsenic metabolism in technical biogas plants: possible consequences for resident microbiota and downstream units.

The metal(loid) and in particular the Arsenic (As) burden of thirteen agricultural biogas plants and two sewage sludge digesters were investigated together with the corresponding microbial consortia. The latter were characterized by ARISA (automated ribosomal intergenetic spacer analysis) and next generation sequencing. The consortia were found to cluster according to digester type rather than substrate or metal(loid) composition.

Investigation of poly(γ-glutamic acid) production via online determination of viscosity and oxygen transfer rate in shake flasks.

Background: Poly(γ-glutamic acid) (γ-PGA) is a biopolymer with many useful properties making it applicable for instance in food and skin care industries, in wastewater treatment, in biodegradable plastics or in the pharmaceutical industry. γ-PGA is usually produced microbially by different spp. The produced γ-PGA increases the viscosity of the fermentation broth.

Moss bag monitoring as screening technique to estimate the relevance of methylated arsine emission.

Volatile arsenic (As) species, like arsine, mono-, di-, and trimethylarsine (AsH, MeAsH, MeAsH, MeAs) are difficult to sample in remote areas without sophisticated equipment. The application of moss bags is an easy-to-apply screening technique which has been used for trapping total (mostly particulate) As from different emission sources before. We evaluated its potential for additional volatile As species screening.

Spin fluctuations in normal state CeCu2Si2 on approaching the quantum critical point.

We report on the magnetic excitation spectrum in the normal state of the heavy-fermion superconductor CeCu92)Si(2) on approaching the quantum critical point (QCP). The magnetic response in the superconducting state is characterized by a transfer of spectral weight to energies above a spin excitation gap. In the normal state, a slowing-down of the quasielastic magnetic response is observed, which conforms to the scaling expected for a QCP of spin-density-wave type.

Socialization in health education: encouraging an integrated interprofessional socialization process.

There is limited research on how health professionals are currently socialized to work interprofessionally. As part of a large-scale initiative funded by Health Canada, this report adds to our understanding of socialization and how it can prepare the health care student for an interprofessional health care environment. Data were collected through semistructured individual and group interviews with 83 respondents (i.

Role understanding and effective communication as core competencies for collaborative practice.

The ability to work with professionals from other disciplines to deliver collaborative, patient-centred care is considered a critical element of professional practice requiring a specific set of competencies. However, a generally accepted framework for collaborative competencies is missing, which makes consistent preparation of students and staff challenging. Some authors have argued that there is a lack of conceptual clarity of the "active ingredients" of collaboration relating to quality of care and patient outcomes, which may be at the root of the competencies issue.

How can frontline managers demonstrate leadership in enabling interprofessional practice?

Interprofessional practice has been proposed to address many of the current health system challenges. Little attention has been paid to the role of frontline managers in supporting effective interprofessional practice. Qualitative interviews suggest that frontline managers can demonstrate leadership in enabling interprofessional practice by creating an organizational culture for interprofessional practice, eliminating barriers to collaboration, and acting as role models and facilitators.