Results 21 to 30 of about 4,337 (196)

ÖNORM B 2203-1 as a Supplement to FIDIC Emerald Book in Conventional Tunnel Construction

open access: yesBuildings, 2023
This paper explores how the ÖNORM B 2203-1 model can complement the FIDIC Emerald Book contracts in conventional tunnel construction projects, specifically focusing on cooperation, project management, reimbursement, and dispute resolution.
Oleksandr Melnyk   +2 more
doaj   +1 more source

Simultaneous detection of Plasmodium vivax dhfr, dhps, mdr1 and crt-o resistance-associated mutations in the Colombian Amazonian region

open access: yesMalaria Journal, 2018
Background Malaria continues being a public health problem worldwide. Plasmodium vivax is the species causing the largest number of cases of malaria in Asia and South America.
Juan Ricardo Cubides   +8 more
doaj   +1 more source

Research and in situ conservation of owl monkeys enhances environmental law enforcement at the Colombian-Peruvian border [PDF]

open access: yes, 2014
This study reports on impacts of illegal trade in owl monkeys (Aotus nancymaae, A. vociferans) for the biomedical research market in the Colombian-Peruvian Amazonian border.
Aquino   +50 more
core   +1 more source

Strong‐LAMP Assay Based on a Strongyloides spp.‐Derived Partial Sequence in the 18S rRNA as Potential Biomarker for Strongyloidiasis Diagnosis in Human Urine Samples

open access: yesDisease Markers, Volume 2020, Issue 1, 2020., 2020
Human strongyloidiasis a soil‐transmitted infection caused by Strongyloides stercoralis is one of the most neglected amongst the so‐called Neglected Tropical Diseases (NTDs). S. stercoralis is a nematode, which is distributed worldwide; it has been estimated that it could affect millions of people, mainly in tropical and subtropical endemic regions ...
Pedro Fernández-Soto   +9 more
wiley   +1 more source

Size polymorphism and low sequence diversity in the locus encoding the Plasmodium vivax rhoptry neck protein 4 (PvRON4) in Colombian isolates

open access: yesMalaria Journal, 2016
Background Designing a vaccine against Plasmodium vivax has focused on selecting antigens involved in invasion mechanisms that must have domains with low polymorphism for avoiding allele-specific immune responses.
Sindy P. Buitrago   +2 more
doaj   +1 more source

The Prediction of Metro Shield Construction Cost Based on a Backpropagation Neural Network Improved by Quantum Particle Swarm Optimization

open access: yesAdvances in Civil Engineering, Volume 2020, Issue 1, 2020., 2020
The prediction of construction cost of metro shield engineering is of great significance to project management. In this study, we used the rough set theory, a backpropagation (BP) neural network, and quantum particle swarm optimization (QPSO) to establish a prediction model for predicting the metro shield construction costs.
Lanjun Liu   +4 more
wiley   +1 more source

Molecular Markers for Detecting Schistosoma Species by Loop‐Mediated Isothermal Amplification

open access: yesDisease Markers, Volume 2020, Issue 1, 2020., 2020
Schistosomiasis is considered a neglected parasitic disease. Around 280,000 people die from it annually, and more than 779 million people are at risk of getting infected. The schistosome species which infect human beings are Schistosoma mansoni, Schistosoma haematobium, Schistosoma intercalatum, Schistosoma japonicum, Schistosoma guineensis, and ...
Pedro Fernández-Soto   +11 more
wiley   +1 more source

Integration of Cost andWork Breakdown Structures in the Management of Construction Projects [PDF]

open access: yes, 2020
Scope management allows project managers to react when a project underperforms regarding schedule, budget, and/or quality at the execution stage. Scope management can also minimize project changes and budget omissions, as well as improve the accuracy of ...
Anticona   +53 more
core   +2 more sources

A Trypanosoma cruzi Genome Tandem Repetitive Satellite DNA Sequence as a Molecular Marker for a LAMP Assay for Diagnosing Chagas’ Disease

open access: yesDisease Markers, Volume 2020, Issue 1, 2020., 2020
Chagas’ disease is a neglected tropical disease caused by Trypanosoma cruzi which is endemic throughout Latin America and is spread by worldwide migration. Diagnosis is currently limited to serological and molecular techniques having variations regarding their sensitivity and specificity.
Diego Ordóñez   +11 more
wiley   +1 more source

Plasmodium vivax in vitro continuous culture: the spoke in the wheel

open access: yesMalaria Journal, 2018
Understanding the life cycle of Plasmodium vivax is fundamental for developing strategies aimed at controlling and eliminating this parasitic species.
Maritza Bermúdez   +4 more
doaj   +1 more source

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