Alexandra Pontefract

Affiliations

Applied Physics Laboratory, John Hopkins University, Laurel, MD, USA.

Publications (8)

The Role of Meteorite Impacts in the Origin of Life.

Astrobiology

Avec: G R Osinski , C S Cockell , A Pontefract , H M Sapers

The Bioburden and Ionic Composition of Hypersaline Lake Ices: Novel Habitats on Earth and Their Astrobiological Implications.

Astrobiology

Avec: Jacob J Buffo , Emma K Brown , Alexandra Pontefract , Britney E Schmidt , Benjamin Klempay , Justin Lawrence , Jeff Bowman , Meg Grantham , Jennifer B Glass , Taylor Plattner , Chase Chivers , Peter Doran

Biosignature Molecules Accumulate and Persist in Evaporitic Brines: Implications for Planetary Exploration.

Astrobiology

Avec: Chad Pozarycki , Kenneth M Seaton , Emily C Vincent , Carlie Novak Sanders , Nickie Nuñez , Mariah Castillo , Ellery Ingall , Benjamin Klempay , Alexandra Pontefract , Luke A Fisher , Emily R Paris , Steffen Buessecker , Nikolas B Alansson , Christopher E Carr , Peter T Doran , Jeff S Bowman , Britney E Schmidt , Amanda M Stockton

Microbial Life in Impact Craters.

Current issues in molecular biology

Avec: Charles S Cockell , Gordon Osinski , Haley Sapers , Alexandra Pontefract , John Parnell

Single-cell analysis in hypersaline brines predicts a water-activity limit of microbial anabolic activity.

Science advances

Avec: Emily R Paris , Nestor Arandia-Gorostidi , Benjamin Klempay , Jeff S Bowman , Alexandra Pontefract , Claire E Elbon , Jennifer B Glass , Ellery D Ingall , Peter T Doran , Sanjoy M Som , Britney E Schmidt , Anne E Dekas

Microbial diversity and activity in Southern California salterns and bitterns: analogues for remnant ocean worlds.

Environmental microbiology

Avec: Benjamin Klempay , Nestor Arandia-Gorostidi , Anne E Dekas , Douglas H Bartlett , Christopher E Carr , Peter T Doran , Avishek Dutta , Natalia Erazo , Luke A Fisher , Jennifer B Glass , Alexandra Pontefract , Sanjoy M Som , Jesse M Wilson , Britney E Schmidt , Jeff S Bowman

Current state of athalassohaline deep-sea hypersaline anoxic basin research-recommendations for future work and relevance to astrobiology.

Environmental microbiology

Avec: Luke A Fisher , Alexandra Pontefract , Sanjoy M Som , Christopher E Carr , Benjamin Klempay , Britney E Schmidt , Jeff S Bowman , Douglas H Bartlett

Enhancing COVID Rehabilitation with Technology (ECORT): protocol for an open-label, single-site randomized controlled trial evaluating the effectiveness of electronic case management for individuals with persistent COVID-19 symptoms.

Trials

Avec: Simon Hatcher , Joel Werier , Nicole E Edgar , James Booth , D William J Cameron , Vicente Corrales-Medina , Daniel Corsi , Juthaporn Cowan , Pierre Giguère , Mark Kaluzienski , Shawn Marshall , Tiago Mestre , Bryce Mulligan , Heather Orpana , Amanda Pontefract , Darlene Stafford , Kednapa Thavorn , Guy Trudel

Réseau de co-auteurs

Britney E Schmidt 5 collaborations

Benjamin Klempay 5 collaborations

Jeff S Bowman 4 collaborations

Jennifer B Glass 3 collaborations

Luke A Fisher 3 collaborations

Christopher E Carr 3 collaborations

Peter T Doran 3 collaborations

Sanjoy M Som 3 collaborations

Emily R Paris 2 collaborations

Nestor Arandia-Gorostidi 2 collaborations

Anne E Dekas 2 collaborations

Douglas H Bartlett 2 collaborations

G R Osinski 1 collaboration

C S Cockell 1 collaboration

A Pontefract 1 collaboration

H M Sapers 1 collaboration

Jacob J Buffo 1 collaboration

Emma K Brown 1 collaboration

Justin Lawrence 1 collaboration

Jeff Bowman 1 collaboration

Meg Grantham 1 collaboration

Taylor Plattner 1 collaboration

Chase Chivers 1 collaboration

Peter Doran 1 collaboration

Chad Pozarycki 1 collaboration

Kenneth M Seaton 1 collaboration

Emily C Vincent 1 collaboration

Carlie Novak Sanders 1 collaboration

Nickie Nuñez 1 collaboration

Mariah Castillo 1 collaboration

Ellery Ingall 1 collaboration

Steffen Buessecker 1 collaboration

Nikolas B Alansson 1 collaboration

Amanda M Stockton 1 collaboration

Charles S Cockell 1 collaboration

Gordon Osinski 1 collaboration

Haley Sapers 1 collaboration

John Parnell 1 collaboration

Claire E Elbon 1 collaboration

Ellery D Ingall 1 collaboration

Avishek Dutta 1 collaboration

Natalia Erazo 1 collaboration

Jesse M Wilson 1 collaboration

Simon Hatcher 1 collaboration

Joel Werier 1 collaboration

Nicole E Edgar 1 collaboration

James Booth 1 collaboration

D William J Cameron 1 collaboration

Vicente Corrales-Medina 1 collaboration

Daniel Corsi 1 collaboration

Juthaporn Cowan 1 collaboration

Pierre Giguère 1 collaboration

Mark Kaluzienski 1 collaboration

Shawn Marshall 1 collaboration

Tiago Mestre 1 collaboration

Bryce Mulligan 1 collaboration

Heather Orpana 1 collaboration

Amanda Pontefract 1 collaboration

Darlene Stafford 1 collaboration

Kednapa Thavorn 1 collaboration

Guy Trudel 1 collaboration