Douglas Jackson

University of Georgia

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Co-Authors

E. J. L. Lowbury

Birmingham Accident Hospital

J.S. Cason

Naval Medical Center San Diego

John Bull

University of Lincoln

Elizabeth Topley

Royal Hospital Haslar

L BABCOCK

59th Medical Wing

Nigel G. Adams

KU Leuven

S. Sevitt

University of Birmingham

Catherine S. Wilson

James A. Haley Veterans' Hospital

Kim Bridges

Virginia Commonwealth University

Richard Morrison

University of Georgia

Cooperative Institutions

Intensive Care National Audit & Research Centre

1,806

National Institute for Health Research

1,773

Public Health Scotland

1,691

NIHR Clinical Research Network

1,614

National Records of Scotland

1,524

Nepal Health Research Council

1,417

University Hospitals Birmingham NHS Foundation Trust

1,339

Public Health England

1,156

Oxford University Clinical Research Unit

1,061

Medical Research Council

883

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C₃H₃⁺ Isomers: Temperature Dependencies of Production in the H₃⁺ Reaction with Allene and Loss by Dissociative Recombination with Electrons

The Journal of Physical Chemistry A (2005)

J. L. McLain Viktoriya Poterya Christopher D. Molek Douglas Jackson L BABCOCK

A technique has been developed to simultaneously determine recombination rate coefficients, αe, and initial concentrations of ion types that coexist in a flowing afterglow plasma. This was tested using the H3+ + allene reaction in which two different C3H3+ isomers are produced. Use of an electrostatic Langmuir probe enabled the C3H3+ isomer branching ratios for propargyl and cyclic C3H3+ from this allene reaction and their αe to be determined over the temperature range 172−489 K. The study showed that the cyclic C3H3+ to propargyl C3H3+ branching ratios from the allene reaction varied from 50/50 at 172 K to 18/82 at 489 K. Over this temperature range, the αe for both isomers change only slightly. The room temperature αe values for propargyl and cyclic C3H3+ are (1.15 ± 0.2) × 10-7 and (8.00 ± 0.1) × 10-7 cm3/s, respectively. The data are discussed relative to current theories and in relation to fuel-rich flame chemistry, interstellar molecular synthesis, and modeling of Titan's atmosphere.

Allene

Propargyl

Dissociative recombination

Atmospheric temperature range

Branching (polymer chemistry)

Propyne

Atmosphere of Titan

Branching fraction

10.1021/jp0444159

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Citations (19)

CARE OF THE INJURED

The Lancet (1961)

John Bull Douglas Jackson P.S. London

10.1016/s0140-6736(61)91801-3

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Citations (0)

Selected ion flow tube studies of interest to the chemistry of ion-molecule reactions in the interstellar medium

Douglas Jackson

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Citations (0)

BURNS AS A SPECIAL PROBLEM IN TRAUMA

Journal of Trauma and Acute Care Surgery (1970)

Douglas Jackson

10.1097/00005373-197011000-00012

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Citations (9)

Establishing an Instructor YouTube Channel as an Open Educational Resource (OER) Supplementing General and Organic Chemistry Courses

ACS symposium series (2017)

Douglas Jackson

The motivations, technical challenges, best practices, and benefits to students are reported here for the implementation of a supplemental YouTube channel for general and organic chemistry courses at the University of Georgia. A course video library has the advantages of reinforcing lecture material and providing expert guidance through "video keys" of practice problem sets. By producing the videos in-house, the content is guaranteed accurate and reliable to both the instructor and students. A concisely targeted 5-15 min video can be published to the web needing only a simple tablet computing device, freely available video editing software, and a 30-minute block of time in a day's schedule. YouTube offers a dynamic medium for the delivery and reinforcement of video educational content outside of the traditional classroom environment. Content is easily uploaded, organized, and universally accessible in all mobile and pc formats, with statistics of usage logged. Students at the University of Georgia praise the convenience and reliability and are also highly engaged in the medium, tallying over 100,000 views per year.

Open Educational Resources

Educational resources

10.1021/bk-2017-1270.ch007

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Citations (2)

The psychological effects of burns

Burns (1974)

Douglas Jackson

10.1016/0305-4179(74)90011-4

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Citations (76)

Sevoflurane Provides Earlier Tracheal Extubation and Assessment of Cognitive Recovery Than Isoflurane in Patients Undergoing Off-Pump Coronary Artery Bypass Surgery

Journal of Cardiothoracic and Vascular Anesthesia (2007)

Ellise Delphin Douglas Jackson Yuriy Gubenko Andrei Botea Barry C. Esrig

10.1053/j.jvca.2006.12.008

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Citations (19)

The use of skin homografts in burns.

PubMed (1958)

Douglas Jackson

Skin transplantation

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Citations (2)

Halogenated Pyrimidines as Radiosensitizers in the Treatment of Glioblastoma Multiforme

American Journal of Clinical Oncology (1987)

Douglas Jackson Timothy J. Kinsella Jan Rowland Donald Wright David A. Katz

Sixty patients with high-grade gliomas (including 50 patients with glioblastoma multiforme) were entered on four sequential Phase I trials combining continuous intravenous infusions of halogenated pyrimidines and high-dose brain irradiation. Patients received two 14-day infusions of bromodeoxyuridine (BUdR) or iododeoxyuridine (IUdR) during the initial wide field and later reduced field radiation treatment (total radiation dose 65–70 Gy). All patients were followed a minimum of 6 months or until death. The actuarial median survival was 13 months for the entire group, with an 18-month survival of 24%. No significant survival differences were observed based on BUdR versus IUdR, 12-h versus 24-h infusion schedule, degree of surgical resection, or sex. Good performance status and age under 50 years were significant favorable prognostic factors. Of interest, the 48 patients who completed planned treatment had a 14-month median survival, with a 30% 18-month survival. These survival observations are at least comparable to other combined modality trials in patients with glioblastoma multiforme. Ongoing and planned clinical trials using the halogenated pyrimidine analogs as radiosensitizers in patients with glioblastoma multiforme are discussed.

10.1097/00000421-198710000-00014

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Citations (55)

A historical review of the use of local physical signs in burns

British Journal of Plastic Surgery (1970)

Douglas Jackson

10.1016/s0007-1226(70)80044-3

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Citations (23)