Results 11 to 20 of about 4,340,742 (292)

Outcomes and Surgical Management of Malignant Rhabdoid Tumor of the Kidney: A Report From the Pediatric Surgical Oncology Research Collaborative

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Malignant rhabdoid tumor of the kidney (MRTK) is a rare, aggressive tumor seen in young children. The optimal timing of resection for locally advanced tumors is not well‐defined. The purpose of this study is to evaluate modern oncologic outcomes and the impact of surgical timing. Methods A multicenter retrospective review was performed
Hannah N. Rinehardt   +76 more
wiley   +1 more source

MYCN Amplification in RB1‐Inactivated Retinoblastoma: Association With High‐Risk Features

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background MYCN amplification occurs in a subset of retinoblastoma cases, both with and without RB1 inactivation. It has been suggested that retinoblastomas with MYCN amplification represent a distinct entity with more aggressive clinical behavior.
Kyriaki Papaioannou   +9 more
wiley   +1 more source

Digital Rights Management and the Pricing of Digital Products [PDF]

open access: yes, 2004
Digital products such as movies, music and computer software are protected both by self-help measures such as encryption and copy controls, and by the legal right to prevent copying.
Park, Yooki - University of California, Berkeley   +1 more
core  

Jochim, Christian [PDF]

open access: yes, 2020
University of California, Santa Barbara, Religious Studies, B.A., 1970 University of British Columbia, Religious Studies, M.A., 1974 University of Southern California, Religion (East Asian Studies), Ph.D., 1980https://scholarworks.sjsu.edu/erfa_bios/1275/
San Jose State University
core   +1 more source

Market Entry in E-Commerce [PDF]

open access: yes, 2008
We analyze the behavior of start-ups in e-commerce, namely on Austria's leading price-comparison-site, a multi-product environment with almost complete information.
Kasy, Maximilian - University of California, Berkeley   +1 more
core   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Instructor Satisfaction in University of California Extension's On-line Writing Curriculum

open access: yesOnline Learning, 2019
This article describes instructor satisfaction in 14 online courses in freshman-level composition and literature, business writing, and English as a Second Language offered in the University of California (UC) Extension’s online program.
Mary Beth Almeda, Kathleen Rose
doaj   +1 more source

Hybrid Advertising Auctions [PDF]

open access: yes, 2008
Several major websites offer hybrid auctions that allow advertisers to bid on a per-impression or a per-click basis. We present the first analysis of this hybrid advertising auction setting. The conventional wisdom is that brand advertisers (e.g.
Wilbur, Kenneth C. - University of Southern California   +1 more
core  

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Resenha de: Sidney Webb and East Africa: Lavour's Experiment with the doctrine of Native Paramountoy.

open access: yesRevista de História, 1965
GREGORY (Robert G.). — Sidney Webb and East Africa. Lavour's' Experiment with the doctrine of Native Paramountoy. University of California Publications in History. Vol. 72, University of California Press, Berkeley and Los Angeles, 1962.
Antônia Fernanda de Almeida Wright
doaj   +1 more source

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