Systematic studies of phenotypic diversity--required for understanding evolution--lag behind investigations of genetic diversity. Here we develop a quantitative approach to studying behavioral diversity, which we apply to swimming of the ciliate Tetrahymena. We measure the full-lifetime behavior of hundreds of individual organisms at high temporal resolution, over several generations and in div...

1Department of Physics and Astronomy, University College London, Gower Street, LondonWC1E 6BT, UK 2Laboratoire d’Etudes Spatiales et d’Instrumentation en Astrophysique (LESIA), Observatoire de Paris, CNRS, UPMC Univ. Paris 06, Univ. Paris-Diderot, 5 place Jules Janssen, Meudon Cedex 92195, France 3Atmospheric, Oceanic and Planetary Physics, Clarendon Laboratory, University of Oxford, Parks Road...

BACKGROUND Testosterone deficiency (TD) is an increasingly common problem with significant health implications, but its diagnosis and management can be challenging. AIM To review the available literature on TD and provide evidence-based statements for UK clinical practice. METHODS Evidence was derived from Medline, EMBASE, and Cochrane searches on hypogonadism, testosterone (T) therapy, and...

This paper introduces an alternative way of injecting noise for DSL testing. Distribution: ETSI STC TM6 working group members Status: For information This contribution has been prepared to assist ETSI Standards Committee STC TM6. This document is offered as a basis for discussions and is not a binding proposal of FTW. FTW specifically reserves the right to add to, amend or withdraw the statemen...

BACKGROUND Limited data exist documenting the degree to which travelers are inconvenienced by travelers' diarrhea (TD). We performed a prospective follow-up study at the travel clinic of Leiden University Medical Center in The Netherlands to determine the degree of inconvenience and to determine how experiencing TD affects travelers' perception. METHODS Healthy adults who intended to travel t...

We use a combination of Time-Dependent Density Functional Theory (TD-DFT) and approximate Coupled Cluster Theory (RI-CC2) to compare trends in the optical gap and fluorescence energies of ortho-, meta- and para-oligomers of phenylene. We find that RI-CC2 and TD-DFT calculations using three different commonly employed XC-potentials (B3LYP, BHLYP and CAM-B3LYP) generally give consistent predictio...

It was shown by Loeb (1) that an approximate correspondence exists between the isoelectric points of gelatin or of egg albumin when in solution or adsorbed on the surfaces of microscopic particles. It remained for Abramson (2) to demonstrate a quantitative agreement between his own results for the electric mobility of serum albumin adsorbed on quartz surfaces and measured by the microscopic met...

La Facultad de Ciencias Agropecuarias y Recursos Naturales con el apoyo los grupos investigación en: Biotecnología Toxicología Acuática Ambiental – BioTox, Farmacología Experimental Medicina Interna Élite, Agroforestería, Agroindustria Desarrollo realizaron IV Encuentro Investigadores la durante 3 4 agosto del 2022 en Auditorio Eduardo Carranza, sede Barcelona Universidad Llanos, Villavicencio,...