Natural Sciences

Natural sciences comprises the branches of science which aim to describe and understand the fundamental processes and phenomena that define our natural world, including both life sciences and physical sciences.

All Research Articles

1,561-1,580 of 5,761 ARTICLES
https://doi.org/10.12688/f1000research.73112.2
Study Protocol metrics
Revised
A study protocol for the cardiac effects of a single dose of either oxytocin 2.5 IU or carbetocin 100 µg after caesarean delivery: a prospective randomized controlled multi-centre trial in Norway
[version 2; peer review: 2 approved]
Peer Reviewers Pamela J. Angle; Kim Ekelund and Kim Lindelof
  • Funders
  • Akershus Universitetssykehus
  • Ferring Pharmaceuticals
  • Oslo University Hospital
LATEST VERSION PUBLISHED 14 Apr 2022
https://doi.org/10.12688/f1000research.109490.1
Brief Report metrics
Analyses within risk strata overestimate gain in discrimination: the example of coronary artery calcium scores
[version 1; peer review: 2 approved with reservations]
Peer Reviewers Jonathan D Mosley; Abhaya Indrayan
  • Funder
  • NHMRC
PUBLISHED 13 Apr 2022
https://doi.org/10.12688/f1000research.110214.1
Research Article metrics
Effects of bariatric surgery on renal function and associated factors with bivariate analysis: a cohort study
[version 1; peer review: 1 approved with reservations]
Peer Reviewers Tarek Arabi
PUBLISHED 12 Apr 2022
https://doi.org/10.12688/f1000research.72914.2
Research Article metrics
Revised
Seroprevalence and risk factors of SARS-CoV-2 infection in an urban informal settlement in Nairobi, Kenya, December 2020
[version 2; peer review: 2 approved]
Peer Reviewers Sarah R. Haile; Tatjana Vilibic-Cavlek
  • Funders
  • US National Institutes of Health
  • U.S. Centers for Disease Control and Prevention
LATEST VERSION PUBLISHED 11 Apr 2022
https://doi.org/10.12688/f1000research.73166.1
Research Article metrics
Machine learning methods to predict particulate matter PM2.5
[version 1; peer review: 2 approved]
Peer Reviewers Stella Morris; Charles Raja S.
  • Funder
  • Multimedia University
PUBLISHED 11 Apr 2022
https://doi.org/10.12688/f1000research.54449.2
Research Article metrics
Revised
Philympics 2021: Prophage Predictions Perplex Programs
[version 2; peer review: 1 approved, 1 approved with reservations]
Peer Reviewers Franklin Nobrega; Karthik Anantharaman and Kristopher Kieft
  • Funder
  • NIH National Institute Of Diabetes And Digestive And Kidney Diseases
LATEST VERSION PUBLISHED 08 Apr 2022
https://doi.org/10.12688/f1000research.109586.1
Research Article metrics
Interaction of surface glycoprotein of SARS-CoV-2 variants of concern with potential drug candidates: A molecular docking study
[version 1; peer review: 2 approved, 1 not approved]
Peer Reviewers Akinwunmi Oluwaseun Adeoye; Nurdjannah Jane Niode; Thomas Caulfield
  • Funders
  • Research to Stop Neglected Tropical Diseases transmission (R2STOP)
  • Leprosy Research Initiative
  • Indian Council of Medical Research
  • Department of Biotechnology, Ministry of Science and Technology, India
PUBLISHED 07 Apr 2022
https://doi.org/10.12688/f1000research.110079.1
Research Article metrics
Drug utilization pattern and adverse drug reactions of chemotherapy in pediatric patients at Muhimbili National Hospital, Tanzania
[version 1; peer review: 1 approved, 2 approved with reservations]
Peer Reviewers Divya Subramonian; Sidharth Totadri; Paola Muggeo
PUBLISHED 06 Apr 2022
https://doi.org/10.12688/f1000research.110090.1
Research Article metrics
Machine learning techniques for predicting depression and anxiety in pregnant and postpartum women during the COVID-19 pandemic: a cross-sectional regional study
[version 1; peer review: 2 approved]
Peer Reviewers Chadi Ibrahim Fakih; Iyad Tumar
PUBLISHED 04 Apr 2022
https://doi.org/10.12688/f1000research.109399.1
Research Article metrics
What energy infrastructure will be needed by 2050 in the EU to support 1.5°C scenarios?
[version 1; peer review: 2 approved]
Peer Reviewers Sonja Wogrin and Thomas Klatzer; Ilija Batas-Bjelić
  • Funder
  • European Climate Foundation
PUBLISHED 01 Apr 2022
https://doi.org/10.12688/f1000research.73174.3
Research Article metrics
Revised
Stacked deep analytic model for human activity recognition on a UCI HAR database
[version 3; peer review: 2 approved]
Peer Reviewers Cheng-Yaw Low; Andrews Samraj
  • Funder
  • Fundamental Research Grant Scheme (FRGS), Ministry of Education Malaysia
LATEST VERSION PUBLISHED 01 Apr 2022
https://doi.org/10.12688/f1000research.108799.1
Brief Report metrics
A Sanger sequencing-based method for a rapid and economic generation of SARS-CoV-2 epidemiological data: A proof of concept study to assess the prevalence of the A23403G SNP (D614G) mutation in Quito, Ecuador.
[version 1; peer review: 1 approved with reservations, 1 not approved]
Peer Reviewers Fernanda de-Paris and Grazielle Motta Rodrigues; Anissa Chouikha
  • Funders
  • Unidad de Investigaciones en Biomedicina. Zurita & Zurita Laboratorios
  • Laboratorio Clinico Inmunolab
  • VetNAAT Laboratory
PUBLISHED 31 Mar 2022
https://doi.org/10.12688/f1000research.76154.1
Software Tool Article metrics
IsoAligner: dynamic mapping of amino acid positions across protein isoforms
[version 1; peer review: 2 approved with reservations]
Peer Reviewers James D Stephenson; Laurens van de Wiel
PUBLISHED 31 Mar 2022
https://doi.org/10.12688/f1000research.27244.2
Case Report metrics
Revised
Case Report: Good responsiveness of metastatic sarcomatoid urothelial carcinoma with chondrosarcomatous differentiation to immune checkpoint inhibitor after radical surgery and chemotherapy
[version 2; peer review: 2 approved]
Peer Reviewers Wan Song; Katsuhiro Ito
  • Funder
  • National Cancer Center, South Korea
LATEST VERSION PUBLISHED 31 Mar 2022
https://doi.org/10.12688/f1000research.110093.1
Research Article metrics
Field programmable gate array implementation of an intelligent soft calibration technique for linear variable differential transformers
[version 1; peer review: 1 approved, 1 approved with reservations]
Peer Reviewers Bassam J. Mohd; Ngoc-Thang Bui
PUBLISHED 30 Mar 2022
https://doi.org/10.12688/f1000research.73691.1
Research Article metrics
Improving memorability using Emojis in a shoulder surfing resistant authentication method
[version 1; peer review: 1 approved with reservations, 1 not approved]
Peer Reviewers Gerard Bastiaan Remijn; Nur Haryani Zakaria
  • Funder
  • Multimedia University
PUBLISHED 29 Mar 2022
https://doi.org/10.12688/f1000research.54410.4
Brief Report metrics
Revised
An outbreak of Salmonella Enteritidis food poisoning following consumption of chicken shawarma: A brief epidemiological investigation
[version 4; peer review: 2 approved]
Peer Reviewers Cibin Veronica and Marta Leati; Samuel Kariuki
LATEST VERSION PUBLISHED 28 Mar 2022
https://doi.org/10.12688/f1000research.73624.1
Brief Report metrics
Hands-on learning of chemistry concepts
[version 1; peer review: 2 approved with reservations, 1 not approved]
Peer Reviewers Seamus Delaney; Deniz Saribas; Doras Sibanda
PUBLISHED 25 Mar 2022
https://doi.org/10.12688/f1000research.109196.1
Research Article metrics
The effect of snakehead fish extract on acute wound healing process in hyperglycemic rats
[version 1; peer review: 2 approved with reservations]
Peer Reviewers Abdunnur Abdunnur; Ahmad Farouk Musa and Shaik Farooq
  • Funder
  • Universitas Hasanuddin
PUBLISHED 24 Mar 2022
https://doi.org/10.12688/f1000research.74117.2
Research Article metrics
Revised
Effect of environmental factors on blood counts of Gambusia affinis caught at Brantas River watershed, Indonesia
[version 2; peer review: 2 approved]
Peer Reviewers Akhmad Mukti; Mohammad Tamrin Mohamad Lal
  • Funder
  • Kementerian Riset, Teknologi dan Pendidikan Tinggi
LATEST VERSION PUBLISHED 23 Mar 2022
1,561-1,580 of 5,761 ARTICLES
Articles
We publish a wide range of article types in science, engineering, medicine, social sciences and humanities, with no editorial biases.
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