Results 11 to 17 of about 19 (17)

Impact of Self‐Absorption and Cavity Effects on the Electroluminescence Spectra of Thin‐Film Solar Cells

open access: yesSolar RRL, Volume 6, Issue 12, December 2022., 2022
Cavity effects and self‐absorption alter the electroluminescence spectrum of thin‐film organic and perovskite solar cells in nonintuitive ways. A newly developed procedure that considers nonhomogeneous emission profiles accounts for these effects, allowing the calculation of the intrinsically emitted spectrum. Heatmaps of predicted peak shifts show how
Tom P. A. van der Pol   +3 more
wiley   +1 more source

Global variation in anastomosis and end colostomy formation following left‐sided colorectal resection

open access: yesBJS Open, Volume 3, Issue 3, Page 403-414, June 2019., 2019
This secondary analysis of an international prospective multicentre observational study demonstrates significant variation in the proportion of patients receiving an end stoma after left‐sided colorectal resection between high‐ and low–middle‐income countries; this cannot be accounted for by case mix alone.
GlobalSurg Collaborative   +3437 more
wiley   +1 more source

Plant Extracts in the Bone Repair Process: A Systematic Review

open access: yesMediators of Inflammation, Volume 2019, Issue 1, 2019., 2019
Bone lesions are an important public health problem, with high socioeconomic costs. Bone tissue repair is coordinated by an inflammatory dynamic process mediated by osteoprogenitor cells of the periosteum and endosteum, responsible for the formation of a new bone matrix. Studies using antioxidant products from plants for bone lesion treatment have been
Lyvia Lopes Miranda   +7 more
wiley   +1 more source

Conditional Inactivation of HIF‐1 Using Intrabodies

open access: yesAnalytical Cellular Pathology, Volume 30, Issue 5, Page 397-409, 2008., 2008
Hypoxia is a hallmark of solid cancers and triggers the transcription of genes responsible for cell survival. The transcription factor Hypoxia‐Inducible Factor 1 (HIF‐1) is a key regulator in this response and frequently activated in human cancer. HIF‐1 activation is associated with tumor aggressiveness and poor clinical outcome and, therefore, may ...
Arjan J. Groot   +4 more
wiley   +1 more source

Polyketide synthase positive Escherichia coli one‐time measurement in stool is not informative of colorectal cancer risk in a screening setting

open access: yesThe Journal of Pathology, Volume 263, Issue 2, Page 217-225, June 2024.
Abstract Environmental factors like the pathogenicity island polyketide synthase positive (pks+) Escherichia coli (E. coli) could have potential for risk stratification in colorectal cancer (CRC) screening. The association between pks+ E. coli measured in fecal immunochemical test (FIT) samples and the detection of advanced neoplasia (AN) at ...
Willemijn de Klaver   +13 more
wiley   +1 more source

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