Results 21 to 30 of about 38,024 (237)

How commonly is upper gastrointestinal cancer missed at endoscopy? A meta-analysis

Endoscopy International Open, 2014
Background and study aims: Upper gastrointestinal (UGI) cancer in the Western world usually presents at an advanced stage, when opportunities for curative therapy are limited.
Shyam Menon, Nigel Trudgill
doaj   +1 more source

Urban Green Infrastructure for Poverty Alleviation: Evidence Synthesis and Conceptual Considerations

Frontiers in Sustainable Cities, 2021
The multiple benefits of urban green infrastructure (UGI) that support sustainable cities are increasingly acknowledged, and yet the bulk of research over the past decade or so has focused on only a small subset of the numerous benefits, notably ...
Charlie M. Shackleton
doaj   +1 more source

Spatio-temporal evolution characteristics analysis and optimization prediction of urban green infrastructure: a case study of Beijing, China

Scientific Reports, 2022
The reasonable layout of green infrastructure is conducive to the low-carbon, livable and high-quality sustainable development of cities. The framework of spatio-temporal evolution characteristics and prediction analysis of Urban Green Infrastructure ...
Yin Ma, Xinqi Zheng, Menglan Liu, Dongya Liu, Gang Ai, Xueye Chen   +5 more
doaj   +1 more source

Controlling the stereochemistry in 2-oxo-aldehyde-derived Ugi adducts through the cinchona alkaloid-promoted electrophilic fluorination

Beilstein Journal of Organic Chemistry, 2020
In this report, we introduce a new strategy for controlling the stereochemistry in Ugi adducts. Instead of controlling stereochemistry directly during the Ugi reaction we have attempted to stereodefine the chiral center at the peptidyl position through ...
Yuqing Wang, Gaigai Wang, Anatoly A. Peshkov, Ruwei Yao, Muhammad Hasan, Manzoor Zaman, Chao Liu, Stepan Kashtanov, Olga P. Pereshivko, Vsevolod A. Peshkov   +9 more
doaj   +1 more source

Investigating the Role of Green Infrastructure on Urban WaterLogging: Evidence from Metropolitan Coastal Cities

Remote Sensing, 2021
Urban green infrastructures (UGI) can effectively reduce surface runoff, thereby alleviating the pressure of urban waterlogging. Due to the shortage of land resources in metropolitan areas, it is necessary to understand how to utilize the limited UGI ...
Qifei Zhang, Zhifeng Wu, Paolo Tarolli
doaj   +1 more source

Programmed cell death 6 interacting protein (PDCD6IP) and Rabenosyn-5 (ZFYVE20) are potential urinary biomarkers for upper gastrointestinal cancer [PDF]

, 2015
PURPOSE: Cancer of the upper digestive tract (uGI) is a major contributor to cancer-related death worldwide. Due to a rise in occurrence, together with poor survival rates and a lack of diagnostic or prognostic clinical assays, there is a clear need ...
Adachi, Ballehaninna, Banks, Baron, Brennan, Caffrey, Chang, Chechlinska, Chung, Clemons, den Broek, Driemel, Ferlay, Fry, Gonzales, Gronn, Gungor, Guo, Hamm, Haren, Havanapan, Hennies, Honda, Hu, Hua, Husi, Jacobs, Jayapalan, Kentsis, Kim, Koomen, Lee, Lee, Lee, Lee, Li, Lyubimova, Makawita, Maliniemi, Matsumoto, McKiernan, Melle, Muley, Navaroli, Nicol, Pan, Passerini, Rastogi, Ren, Sanchez-Carbayo, Shah, Shahbaz Sarwar, Singh, Sofiadis, Song, Tanzer, Taylor, Toriola, Van, Villanueva, Wang, Wang, Wei, Winden, Xie, Zelvyte, Zhang, Zhang, Zhang   +68 more
core   +1 more source

Geriatric 8 Score Predicts Functional Decline After Endoscopic Resection for Upper Gastrointestinal Neoplasms in Older Adults: A Prospective Cohort Study. [PDF]

DEN Open
ABSTRACT Objectives Endoscopic resection (ER) is used in older patients to treat upper gastrointestinal (UGI) neoplasms due to minimal invasiveness and excellent short‐term therapeutic outcomes. However, its impact on functional outcomes remains unclear. This study aimed to identify functional‐decline predictors post‐ER in older patients.
Okubo Y, Inoue T, Yoshii S, Arao M, Nakahira H, Iwatsubo T, Matsueda K, Kato M, Shichijo S, Kanesaka T, Yamamoto S, Higashino K, Uedo N, Michida T, Ishihara R.   +14 more
europepmc   +2 more sources

Antibiotic use during pregnancy and neurodevelopmental outcomes of offspring in early childhood [PDF]

, 2020
There is limited research on the effects of antibiotic use during pregnancy on neurodevelopmental outcomes of offspring in early childhood. The aim of this study was to investigate associations between antibiotic use during early pregnancy and ...
Gamache, Tressa
core  

Turn-Induction in Peptides Incorporating Novel Cyrene-Derived α,α-Disubstituted Amino Acid. [PDF]

J Pept Sci
Novel chiral cyrene‐derived Cyr residues were incorporated into peptides. The α,α‐disubstituted amino acid residue was introduced using the Ugi reaction. X‐ray crystallographic analysis of R‐ and S‐Cyr residues indicated preference to adopt left‐ and right‐handed α‐helical conformations, respectively.
Bhowal KB, Hitti R, Lubell WD.
europepmc   +2 more sources

Bayesian decision support for complex systems with many distributed experts [PDF]

, 2015
Complex decision support systems often consist of component modules which, encoding the judgements of panels of domain experts, describe a particular sub-domain of the overall system.
Leonelli, Manuele, Smith, James Q.
core   +2 more sources