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Sorting of pancreatic islet cell subpopulations by light scattering using a fluorescence-activated cell sorter

Methods have been developed for the preparation of suspensions of viable rat pancreatic islet cells and their analysis and sorting in the fluorescence-activated cell sorter (FACS III or IV). Histograms of cell number versus light scattering in a near forward angle (1-15 degrees) demonstrated that viable islet cells produce a broad peak that is distinctly separated from the peaks generated by exocr

Inversion of hydraulic conductivity from Induced Polarisation, Part B: field examples from five countries

The knowledge about the hydraulic conductivity of the subsurface is crucial to know as it is a main parameter for groundwater flow characterization within an aquifer. The geophysical method time-domain Induced Polarisation has been shown to be useful for estimating the hydraulic conductivity. By using a new inversion approach, where we directly invert for hydraulic properties as inversion paramete

Women Born to Older Mothers Have Reduced Fertility : Evidence From a Natural Fertility Population

Are daughters of older mothers less fertile? The human mutation rate is high and increases with chronological age. As female oocytes age, they become less functional, reducing female chances at successful reproduction. Increased oocyte mutation loads at advanced age may be passed on to offspring, decreasing fertility among daughters born to older mothers. In this paper we study the effects of mate

Classification of slag material by spectral induced polarization laboratory and field measurements

Historical slag dumps are of increasing interest due to economic, environmental or archaeological reasons. Geophysical investigations can help accessing the potential reuse of slag material to recover metallic raw material or for the estimation of the hazard potential of the buried slag material due to dissolution occurrence.In our study, we have investigated various slag material in the laborator

Desaturation effects of pyrite–sand mixtures on induced polarization signals

Induced polarization (IP) is an acknowledged method in ore exploration and can be applied to evaluate the metal content in dumps containing the residues of ore processing facilities. Existing models explain the relationships between ore content and grain size of the ore particles with IP parameters. However, the models assume full water saturation of the ore containing samples, which is often not

No title

During the 2021, there has been a noticeable increase in copper prices, with the consequent analysis of whether this value will be sustained over time and how the current price compares with their historical values. In the present research note, the relevance of the current price as exceptional fact is under question. Moreover, several lines of research are proposed in which economic history could

Two-particle azimuthal correlations in photonuclear ultraperipheral Pb+Pb collisions at 5.02 TeV with ATLAS

Two-particle long-range azimuthal correlations are measured in photonuclear collisions using 1.7nb-1 of 5.02 TeV Pb+Pb collision data collected by the ATLAS experiment at the CERN Large Hadron Collider. Candidate events are selected using a dedicated high-multiplicity photonuclear event trigger, a combination of information from the zero-degree calorimeters and forward calorimeters, and from pseud

First measurement of the

The first measurement of the cross section for coherent J/ψ photoproduction as a function of |t|, the square of the momentum transferred between the incoming and outgoing target nucleus, is presented. The data were measured with the ALICE detector in ultra-peripheral Pb–Pb collisions at a centre-of-mass energy per nucleon pair sNN=5.02TeV with the J/ψ produced in the central rapidity region |y|

Benefits and challenges of adding participant photography to qualitative residential research

This article discusses the benefits and challenges of adding participant-producedphotographs to qualitative interviewing. The analysis is based on twoqualitative studies aimed at improving the understanding of how residentsexperience and use their a) luminaires and b) window openings. A conveniencesample (N = 12) was asked to take photographs of all luminaires intheir apartments. Facilitated by th

Atomic and Molecular Dynamics Probed by Intense Extreme Ultraviolet Attosecond Pulses

This thesis work was aimed to investigate dynamical processes in atoms and molecules on ultrafast time scales initiated by absorption of light in the extreme ultraviolet (XUV) regime. In particular, photoionization and photodissociation have been studied using pump-probe techniques involving ultrafast laser pulses. Such pulses are generated using either high-order harmonic generation (HHG) or free

Perceived Causal Problem Networks: Reliability, Central Problems and Clinical Utility for Depression

Personalized case conceptualization is often regarded as a prerequisite for treatment success in psychotherapy for patients with comorbidity. This article presents Perceived Causal Networks, a novel method in which patients rate perceived causal relations among behavioral and emotional problems. First, 231 respondents screening positive for depression completed an online Perceived Causal Networks

Sightless Reading : Cases of paranormal text consumption

This is an article about the blurred borders between fiction and ‘fact’, between science and humbug, and between different ways of reading. Unexpected modes of consuming texts are explored; transposition of the senses, Jules Romain’s theories of la vision extra-rétinienne and le sens paroptique, and the famous Rosa Kuleshova’s dermo-optical perception.

An Industrial Workbench for Test Scenario Identification for Autonomous Driving Software

Testing of autonomous vehicles involves enormous challenges for the automotive industry. The number of real-world driving scenarios is extremely large, and choosing effective test scenarios is essential, as well as combining simulated and real world testing. We present an industrial workbench of tools and workflows to generate efficient and effective test scenarios for active safety and autonomous

Search for doubly and singly charged Higgs bosons decaying into vector bosons in multi-lepton final states with the ATLAS detector using proton-proton collisions at √s = 13 TeV

A search for charged Higgs bosons decaying into W±W± or W±Z bosons is performed, involving experimental signatures with two leptons of the same charge, or three or four leptons with a variety of charge combinations, missing transverse momentum and jets. A data sample of proton-proton collisions at a centre-of-mass energy of 13 TeV recorded with the ATLAS detector at the Large Hadron Collider betwe