Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Steven H. Marsh"'
Publikováno v:
Physics and Imaging in Radiation Oncology, Vol 14, Iss , Pp 53-60 (2020)
Background and purpose: Literature has reported reduced treatment toxicity in head-and-neck radiotherapy (HNRT) when reducing the planning target volume (PTV) margin from 5 to 3 mm but loco-regional control was not always preserved. This study used d
Externí odkaz:
https://doaj.org/article/a12dc164b2784bf69ab3a224d28b8b43
Autor:
Nicholas J. Lowther, David A. Hamilton, Han Kim, Jamie M. Evans, Steven H. Marsh, Robert J.W. Louwe
Publikováno v:
Physics and Imaging in Radiation Oncology, Vol 9, Iss , Pp 21-27 (2019)
Background and purpose: Reduced toxicity while maintaining loco-regional control rates have been reported after reducing planning target volume (PTV) margins for head-and-neck radiotherapy (HNRT). In this context, quantifying anatomical changes to mo
Externí odkaz:
https://doaj.org/article/a7070fcf76694fe48d890e79cd258a92
Autor:
Tracy R. Melzer, Megan R. Stark, Ross J. Keenan, Daniel J. Myall, Michael R. MacAskill, Toni L. Pitcher, Leslie Livingston, Sophie Grenfell, Kyla-Louise Horne, Bob N. Young, Maddie J. Pascoe, Mustafa M. Almuqbel, Jian Wang, Steven H. Marsh, David H. Miller, John C. Dalrymple-Alford, Tim J. Anderson
Publikováno v:
Frontiers in Neurology, Vol 10 (2019)
The extent to which Alzheimer neuropathology, particularly the accumulation of misfolded beta-amyloid, contributes to cognitive decline and dementia in Parkinson's disease (PD) is unresolved. Here, we used Florbetaben PET imaging to test for any asso
Externí odkaz:
https://doaj.org/article/5e3a8878de6b4d3c85dea8ac4d98eeda
Autor:
Elsa De la Cadena, María Fernanda Mojica, Laura J. Rojas, Betsy E. Castro, Juan Carlos García-Betancur, Steven H. Marshall, Natalia Restrepo, Nancy Patricia Castro-Caro, Magalis Fonseca-Carrillo, Christian Pallares, Robert A. Bonomo, María Virginia Villegas
Publikováno v:
Microbiology Spectrum, Vol 12, Iss 6 (2024)
ABSTRACT Resistance to ceftazidime-avibactam (CZA) due to Klebsiella pneumoniae carbapenemase (KPC) variants is increasing worldwide. We characterized two CZA-resistant clinical Klebsiella pneumoniae strains by antimicrobial susceptibility test, conj
Externí odkaz:
https://doaj.org/article/8cf3293634cf4f1d8c1bdfe4270d61b4
Autor:
Andrea M. Hujer, Steven H. Marshall, Andrew R. Mack, Kristine M. Hujer, Yamuna Devi Bakthavatchalam, Kushal Umarkar, Snehal R. Palwe, Swapna Takalkar, Prashant R. Joshi, Rahul Shrivastava, Hariharan Periasamy, Sachin S. Bhagwat, Mahesh V. Patel, Balaji Veeraraghavan, Robert A. Bonomo
Publikováno v:
mBio, Vol 14, Iss 6 (2023)
ABSTRACTMulti-drug resistant (MDR) Pseudomonas aeruginosa harbor a complex array of β-lactamases and non-enzymatic resistance mechanisms. In this study, the activity of a β-lactam/β-lactam-enhancer, cefepime/zidebactam, and novel β-lactam/β-lact
Externí odkaz:
https://doaj.org/article/89cbc21d5db4415483462f4e8fa03ecc
Autor:
Latania K. Logan, Laura Rojas Coy, Claire E. Pitstick, Steven H. Marshall, Rachel L. Medernach, T. Nicholas Domitrovic, Sreenivas Konda, Nadia K. Qureshi, Andrea M. Hujer, Xiaotian Zheng, Susan D. Rudin, Robert A. Weinstein, Robert A. Bonomo
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 13 (2023)
IntroductionFluoroquinolones (FQs) are not commonly prescribed in children, yet the increasing incidence of multidrug-resistant (MDR) Enterobacterales (Ent) infections in this population often reveals FQ resistance. We sought to define the role of FQ
Externí odkaz:
https://doaj.org/article/e000c1104999447689b986589234533c
Autor:
Abdullah Kilic, Shermalyn R. Greene, Laura J. Rojas, Steven H. Marshall, Susan D. Rudin, Robert A. Bonomo, Michael R. Jacobs, Elizabeth Palavecino
Publikováno v:
Journal of Global Antimicrobial Resistance, Vol 25, Iss , Pp 154-156 (2021)
Externí odkaz:
https://doaj.org/article/020e5b9704e641b4926bb61271d5ce82
Autor:
Latania K. Logan, Rachel L. Medernach, T. Nicholas Domitrovic, Jared R. Rispens, Andrea M. Hujer, Nadia K. Qureshi, Steven H. Marshall, David C. Nguyen, Susan D. Rudin, Xiaotian Zheng, Sreenivas Konda, Robert A. Weinstein, Robert A. Bonomo
Publikováno v:
Infectious Diseases and Therapy, Vol 8, Iss 2, Pp 243-254 (2019)
Abstract Introduction The pandemic of extended-spectrum beta-lactamase-(ESBL)-producing Enterobacteriaceae (Ent) is strongly linked to the dissemination of CTX-M-type-ESBL-Ent. We sought to define the epidemiology of infections in children due to an
Externí odkaz:
https://doaj.org/article/ca6134fff29c49a999f58e5cf4d429df
Autor:
Malligarjunan Rajavel, Vijay Kumar, Ha Nguyen, Jacob Wyatt, Steven H. Marshall, Krisztina M. Papp-Wallace, Prasad Deshpande, Satish Bhavsar, Ravindra Yeole, Sachin Bhagwat, Mahesh Patel, Robert A. Bonomo, Focco van den Akker
Publikováno v:
mBio, Vol 12, Iss 1 (2021)
Antibiotic resistance is a significant clinical problem. Developing novel antibiotics that overcome known resistance mechanisms is highly desired.
Externí odkaz:
https://doaj.org/article/4aa59e08d52045aea5cd17d19b97f5ff
Autor:
Siqiang Niu, Kalyan D. Chavda, Jie Wei, Chunhong Zou, Steven H. Marshall, Puneet Dhawan, Deqiang Wang, Robert A. Bonomo, Barry N. Kreiswirth, Liang Chen
Publikováno v:
mSphere, Vol 5, Iss 4 (2020)
ABSTRACT Ceftazidime-avibactam is a potent antibiotic combination against Klebsiella pneumoniae carbapenemase (KPC)-producing Enterobacteriaceae. Here, we describe a unique ceftazidime-avibactam-resistant and carbapenem-susceptible K. pneumoniae stra
Externí odkaz:
https://doaj.org/article/8b94083c93d7438ca468b1b34899a524