Development and implementation of natural killer cell simultaneous ADCC and direct killing assay.

Assays to quantify natural killer (NK) cell killing efficacy have traditionally focused on assessing either direct killing or antibody dependent cell-mediated cytotoxicity (ADCC) independently. Due to the probability that immunotherapeutic interventions affect NK cell-mediated direct killing and NK cell-mediated ADCC differently, we developed an assay with the capacity to measure NK cell-mediated direct killing and ADCC simultaneously with cells from the same human donor. Specifically, this design allows for a single NK cell population to be split into several experimental conditions (e.

Outpatients' perspectives of quality in rehabilitation - development and validation of a patient-reported experience measure (PREM).

Purpose: This study aimed to develop and validate a patient-reported experience measure (PREM) to examine the patients' perspectives on the quality of outpatient physiotherapy and occupational therapy rehabilitation.

Materials And Methods: A systematic literature search in PubMed, Embase, Scopus, and Cinahl was conducted to identify relevant themes for the questionnaire. Fourteen studies were analyzed through a systematic text condensation to identify quality aspects in the rehabilitation from patients' perspectives.

Characterization of sediment contaminants in Arctic lagoons and estuaries.

Baseline characterizations of estuarine sediments in Chukchi and Beaufort Seas, were conducted. Concentrations of 194 organic and elemental chemicals were analyzed in sediment and fish, plus stable isotopes of carbon and nitrogen. The estuaries are shallow embayments, with little shoreline relief.

Characterization of organic contaminants in fjords and bays on the Kenai Peninsula Alaska.

A baseline environmental characterization of Seldovia Bay and harbor on the Kenai Peninsula, Alaska, was conducted using a sediment quality approach. The data was derived from a larger study that assessed seven distinct water bodies on the Kenai Peninsula's north side, draining into Kachemak Bay or into Lower Cook Inlet. Sampling sites for water quality measurements, sediment chemistry, and benthos were randomized within each embayment.

Shaping femtosecond laser pulses at short wavelength with grazing-incidence optics.

We present the design of an extreme ultraviolet (XUV) pulse shaper relying on reflective optics. The instrument will allow tailoring of the time-frequency spectrum of femtosecond pulses generated by seeded free-electron lasers (FEL) and high-harmonic generation (HHG) sources down to a central wavelength of ~15 nm. The device is based on the geometry of a 4f grating compressor that is a standard concept in ultrafast laser science and technology.