User profiles for "author:Lewis Marshall"
Lewis A. MarshallDirector of Fluidics, Purigen Biosystems Verified email at purigenbio.com Cited by 720 |
Purification of nucleic acids using isotachophoresis
Reviewed are methods of nucleic acid (NA) extraction and sample preparation using an
electrophoretic purification and focusing method called isotachophoresis (ITP). ITP requires …
electrophoretic purification and focusing method called isotachophoresis (ITP). ITP requires …
Incarceration among adults who are in the public mental health system: Rates, risk factors, and short-term outcomes
WB Hawthorne, DP Folsom… - Psychiatric …, 2012 - Am Psychiatric Assoc
Objective: Incarceration of people with mental illness has become a major social, clinical,
and economic concern, with an estimated 2.1 million incarcerations in 2007. Prior studies …
and economic concern, with an estimated 2.1 million incarcerations in 2007. Prior studies …
[HTML][HTML] The decriminalisation of prostitution is associated with better coverage of health promotion programs for sex workers
C Harcourt, J O'Connor, S Egger, CK Fairley… - Australian and New …, 2010 - Elsevier
Objective In order to assess whether the law has an impact on the delivery of health
promotion services to sex workers, we compared health promotion programs in three …
promotion services to sex workers, we compared health promotion programs in three …
Purification of nucleic acids from whole blood using isotachophoresis
We present and demonstrate a novel technique for the purification of nucleic acids from
biological samples using isotachophoresis (ITP). We demonstrate a simple and rapid …
biological samples using isotachophoresis (ITP). We demonstrate a simple and rapid …
On-chip separation and analysis of RNA and DNA from single cells
The simultaneous analysis of RNA and DNA of single cells remains a challenge as these
species have very similar physical and biochemical properties and can cross-contaminate …
species have very similar physical and biochemical properties and can cross-contaminate …
Nosocomial pneumonia: a continuing major problem
JR Graybill, LW Marshall, P Charache… - American Review of …, 1973 - atsjournals.org
Two hundred twenty-four cases of hospital-acquired pneumonias occurring during a 2-year
period were reviewed. Most patients had serious underlying disease or other predisposing …
period were reviewed. Most patients had serious underlying disease or other predisposing …
Integrated printed circuit board device for cell lysis and nucleic acid extraction
LA Marshall, LL Wu, S Babikian, M Bachman… - Analytical …, 2012 - ACS Publications
Preparation of raw, untreated biological samples remains a major challenge in microfluidics.
We present a novel microfluidic device based on the integration of printed circuit boards and …
We present a novel microfluidic device based on the integration of printed circuit boards and …
Real-world trends in incidence of bacterial sexually transmissible infections among gay and bisexual men using HIV pre-exposure prophylaxis (PrEP) in Australia …
Background Although data from large implementation trials suggest that sexually
transmissible infection (STI) risk increases among gay and bisexual men who initiate HIV …
transmissible infection (STI) risk increases among gay and bisexual men who initiate HIV …
Human papillomavirus prevalence in unvaccinated heterosexual men after a national female vaccination program
DA Machalek, EPF Chow, SM Garland… - The Journal of …, 2017 - academic.oup.com
Background In Australia, high uptake of the quadrivalent human papillomavirus (4vHPV)
vaccine has led to reductions in the prevalence of human papillomavirus (HPV) genotypes …
vaccine has led to reductions in the prevalence of human papillomavirus (HPV) genotypes …
[PDF][PDF] Using the H-index as a factor in the promotion of surgical faculty
R Wang, M Lewis, R Zheng-Pywell, J Julson… - Heliyon, 2022 - cell.com
Introduction Academic productivity is an important determinant for promotion. However, the
measurement of academic productivity is ill-defined. The aim of this study is to demonstrate …
measurement of academic productivity is ill-defined. The aim of this study is to demonstrate …