Results 41 to 50 of about 2,563,340 (310)

A Correction Method and Affecting Factors on Element Analysis Results with Varied Diameters of Round-Bar Specimens by Electric Spark-Direct Reading Spectrometry

Yankuang ceshi, 2014
The variation of element analysis results related to the diameter of round-bar specimens by Electric Spark-Direct Reading Spectrometry was uncovered during experimental work.
SHI Rui, GUO Liang, ZHAO Ting, YING Hai-song, JIN Xian-zhong   +4 more
doaj   +2 more sources

RETRACTED ARTICLE: DNA barcoding identification of Pseudococcidae (Hemiptera: Coccoidea) using the mitochondrial COI gene

Mitochondrial DNA. Part B. Resources, 2018
We, the Editor and Publisher of Mitochondrial DNA Part B: Resources, have retracted the following article: Sizhu Zheng, Yang Li, Xiaojun Yang, Jingyun Chen, Jing Hua & Yuan Gao (2018). DNA barcoding identification of Pseudococcidae (Hemiptera: Coccoidea)
Sizhu Zheng, Yang Li, Xiaojun Yang, Jingyun Chen, Jing Hua, Yuan Gao   +5 more
doaj   +1 more source

Promoting Entry and Efficiency via Reserve Prices

Games, 2022
Reserve prices are used by sellers to modify the allocation induced by standard auctions. The existing literature has shown that, if the number of bidders is fixed, a reserve price can be used to increase expected revenues.
Fabio Michelucci
doaj   +1 more source

‘Entry Thresholds and Actual Entry and Exit in Local Markets’ [PDF]

Small Business Economics, 2006
Bresnahan and Reiss (1991) derive entry thresholds for local markets but do not investigate actual entry and exit flows. This paper investigates for thirteen Belgian retail and consumer service industries whether markets with actual numbers of firms higher (lower) than the thresholds display exit (entry) in subsequent periods.
Carree Martin, Dejardin Marcus
openaire   +4 more sources

Comparative Drug Response Profiling in Neuroblastoma Cell Lines and Patient‐Derived Tumor Organoids

Pediatric Blood &Cancer, EarlyView.
ABSTRACT High‐risk neuroblastoma remains a leading cause of pediatric cancer mortality, and improved preclinical models are needed to guide therapeutic developments. We screened seven high‐risk neuroblastoma cell lines and three patient‐derived tumor organoids with 528 compounds alongside bone marrow controls, and compared them with external datasets ...
Krzysztof Wierbiłowicz, Se Whee Sammy Park, Aironas Los, Ernest Liu, Nona Struyf, Tom Erkers, Sören Lehmann, Jan J. Molenaar, Jakob Stenman, Olli Kallioniemi, Päivi Östling, Brinton Seashore‐Ludlow, Kasper Karlsson   +12 more
wiley   +1 more source

Impact of Radiation Therapy on Physical and Psychosocial Health of Adolescents and Young Adults: A Joint Report From the Children's Oncology Group AYA and Radiation Oncology Committees

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Rates of cancer among adolescents and young adults (AYA), age 15–39 years, are increasing. Consequently, radiation oncologists are treating more AYAs who have diagnoses spanning both pediatric and adult practices. Compared to pediatric and older adult patients, AYAs face a unique set of challenges.
Hesham Elhalawani, Rachel K. Peterson, Avani D. Rao, Laurie J. McKenzie, Ahmed Magdy Elmotayam, Leslie Chang, Michael Roth, Susan L. McGovern   +7 more
wiley   +1 more source

Retrospective Analysis of Donor Lymphocyte Infusions in Pediatric Patients With Mixed Chimerism After Hematopoietic Stem Cell Transplantation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Allogeneic hematopoietic stem cell transplantation (alloHSCT) is an essential therapy for several malignant and nonmalignant diseases, but relapse and graft loss remain the principal threats to its success. Routine monitoring of chimerism and minimal residual disease (MRD) enables early detection of imminent recurrence and guides ...
Carmen Junk, Sebastian Michaelis, Michaela Döring, Thomas Eichholz, Ursula Holzer, Martin Ebinger, Tim Flaadt, Rupert Handgretinger, Peter Lang, Jan Frederic Weller, Markus Mezger   +10 more
wiley   +1 more source

Medical school clinical placements – the optimal method for assessing the clinical educational environment from a graduate entry perspective

BMC Medical Education, 2018
Background Educational environment is a strong determinant of student satisfaction and achievement. The learning environments of medical students on clinical placements are busy workplaces, composed of many variables.
Sarah Hyde, Ailish Hannigan, Tim Dornan, Deirdre McGrath   +3 more
doaj   +1 more source

Pediatric Idiopathic Multicentric Castleman Disease Is Often Severe But Responsive to Siltuximab

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Idiopathic multicentric Castleman disease (iMCD) is a potentially fatal immunologic disorder marked by widespread lymphadenopathy and inflammation. Siltuximab, an interleukin‐6 (IL‐6) inhibitor, is the only FDA‐approved treatment for adult patients with iMCD.
Bridget Austin, Sheila K. Pierson, Kelley C. Dacus, Mateo Sarmiento Bustamante, Saishravan Shyamsundar, Larissa Borys, Kayla McHugh, Abiola Irvine, Yoojin Jo, Adam Bagg, Mary Jo Lechowicz, Daisy Alapat, Amy Chadburn, Megan S. Lim, Gordan Srkalovic, Frits van Rhee, David C. Fajgenbaum, Joshua D. Brandstadter   +17 more
wiley   +1 more source

Auctions with selective entry [PDF]

Games and Economic Behavior, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Matthew Gentry, Tong Li, Jingfeng Lu
openaire   +1 more source