OOIR: Observatory of International Research

Papers

(The H4-Index of Heliyon is 90. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-09-01 to 2025-09-01.)

Article	Citations
Evaluation of global evolutionary variations in the early stage of SARS-CoV-2 pandemic	862
Simultaneous quantification method for eleutheroside B, eleutheroside E, chiisanoside, and sesamin using reverse-phase high-performance liquid chromatography coupled with ultraviolet detection and int	475
Where to display vital information? ERP evidence for background changes	375
Laryngeal disease classification using voice data: Octave-band vs. mel-frequency filters	337
Intracranial hemorrhage and additional anomalies detected on prenatal magnetic resonance imaging: A large, retrospective study in two tertiary medical institutions	330
A wideband CPW slot antenna by using conductor-backed coplanar feeding	317
WITHDRAWN: Characterization of soil response in mining with grouting into overburden bed-separation based on similar material simulation	306
Erratum to “Next-generation and further transgenerational effects of bisphenol A on zebrafish reproductive tissues” [Heliyon 4, (9), (September 2018), Article e00788]	292
Electroforming-based micro-texturing: Advancements for surface engineering in EDM	261
The concept of Messiah in abrahamic religions: A focused study of the eschatology of Sunni islam	252
Evaluating the effects of Climate Smart Agricultural (CSA) practices on productivity, adaptation, and mitigation indicators in Ethiopia: A meta-analysis approach	250
Exploration of the mechanism of Lithospermum erythrorhizon oil in treating atopic dermatitis based on network pharmacology and experimental validation of the PI3K-Akt pathway regulation	234
Harnessing the power of cinnamon oil: A review of its potential as natural biopesticide and its implications for food security	233
High power impulse magnetron sputtering deposited virucide and antibacterial CrN-Cu films and the durability of the antimicrobial activity	229
Isolation, characterization and control of Botrytis spp. pathogenic on strawberry in Iran	223
Evaluating the potential of assembler-binner combinations in recovering low-abundance and strain-resolved genomes from human metagenomes	220
Dance after stroke improves motor recovery in the subacute phase: A randomized controlled trial	213
The role of deep learning in the innovation of smart classroom teaching mode under the background of internet of things and fuzzy control	212
Context aware machine learning techniques for brain tumor classification and detection – A review	203
Expanded statistical analysis of squats on the Great Britain (GB) mainline network	196
Analgesic agents administered by ambulance personnel to mountain bikers and hikers on trails in Western Australia	183
Polymeric biomaterials: Advanced drug delivery systems in osteoarthritis treatment	183
A hierarchical prognostic model for Co-diabetes pancreatic adenocarcinoma	178
Tetramethylpyrazine promotes angiogenesis and nerve regeneration and nerve defect repair in rats with spinal cord injury	168
The synergistic triad of graphene quantum dots, polymer, and ferrites for the photodegradation of dyes in aqueous solution	161

The application of subcapsular saline injection to preserve the parathyroid gland during thyroidectomy	156
Unveiling the molecular Culprit of arterial stiffness in vitamin D deficiency and obesity: Potential for novel therapeutic targets	155
Comparative effectiveness of different treatments for post-stroke insomnia: A network meta-analysis	150
In vitro osteoclastogenesis in autoimmune diseases – Strengths and pitfalls of a tool for studying pathological bone resorption and other disease characteristics	148
The first report on a new Tor species, Tor barakae Arunkumar & Basudha 2003, from Bangladesh using DNA barcoding technique	148
Magnetic field model of radially magnetized cylindrical permanent magnets in a self-biased magnetic pendulum array	145
A case of olfactory neuroblastoma that presented with olfactory dysfunction after a COVID-19 diagnosis	141
Impact of COPD pulmonary structural remodeling on the prognosis of patients with advanced lung squamous cell carcinoma	138
Ultrasonication-flotation-advanced oxidation tertiary treatment of oil-based drilling cuttings	130
The remote intercessory prayer, during the clinical evolution of patients with COVID -19, randomized double-blind clinical trial	127
Development of a nano-size off-grid energy system using renewables and IoT technologies at the Meteoria visitor center: A Finnish case study	123
Mapping soil suitability using phenological information derived from MODIS time series data in a semi-arid region: A case study of Khouribga, Morocco	121
Experimental and numerical investigation of dissimilar weld characterization in laser welding of duplex 2205 and AISI 1060 steel: Microstructure, mechanical properties and weld geometry	120
Evaluation of chitosan-Ag/TiO2 nanocomposite for the enhancement of shelf life of chili and banana fruits	120
Does Moringa stenopetala based diet consumption decrease burden of under nutrition in under-five children, Southern Ethiopia?	119
Re: Impacts of smartphone radiation on pregnancy: A systematic review. Heliyon 2022, p.e08915	118
A suggested scientific research environment measure SREM in medical faculties	117
Performance enhancement of an FSO link using polarized quasi-diffuse transmitter	115
Enhancing diabetic rat peripheral nerve conduction velocity parameters through the potent effects of MitoTEMPO	114
A holistic mitigation model for net zero emissions in the palm oil industry	114
Fused oxazepine-naphthoquinones as novel cytotoxic agents with diverse modes of action in yeast	114
Pcgf5: An important regulatory factor in early embryonic neural induction	113
Alpelisib-related adverse events: The FDA Adverse Event Reporting System Database (FAERS) pharmacovigilance study	113
Scutellaria baicalensis Georgi stems and leaves flavonoids promote neuroregeneration and ameliorate memory loss in rats through cAMP-PKA-CREB signaling pathway based on network pharmacology and bioinf	112
Notopterol mitigates IL-1β-triggered pyroptosis by blocking NLRP3 inflammasome via the JAK2/NF-kB/hsa-miR-4282 route in osteoarthritis	112
Mound abundance, the livelihood impacts and determinant factors of termites in Meta Robi district, central Ethiopia	110
Comprehensive evaluation of chemical constituents and antioxidant activity between crude and processed Polygalae radix based on UPLC-Q-TOF-MS/MS combined with multivariate statistical analysis	108
Predicting mechanism of immune response in microsatellite instability colorectal cancer	108
Sequential respiratory support in septic patients undergoing continuous renal replacement therapy: A study based on MIMIC-III database	108
An innovative metabolic index for insulin resistance correlates with early neurological deterioration following intravenous thrombolysis in minor acute ischemic stroke patients	107
Cardioprotective effect of antioxidant combination therapy: A highlight on MitoQ plus alpha-lipoic acid beneficial impact on myocardial ischemia-reperfusion injury in aged rats	107
Heliyon's bright heart: Heliyon Cardiology and cardiovascular Medicine	105
Retrospective computed tomography assessment of chemotherapy-related pneumonia with severity screening in pediatric acute lymphoblastic leukemia by radiological imaging	105
Corrigendum to “review on recycling energy resources and sustainability”	105
A Sanger approach based on overlapping fragments to screen SARS-CoV-2 variants	104
Correlation of unobserved factors of old town street walkability using SEM: Case study of old southern area, Nanjing	104
Emergence of precursor instabilities in geo-processes: Insights from dense active matter	103
Fast chromium determination in pharmaceutical tablets by using electrochemical sensors: Preparation and comparison	102
High CTCF expression mediated by FGD5-AS1/miR-19a-3p axis is associated with immunosuppression and pancreatic cancer progression	102
A cross sectional study on consumption pattern and heavy metal content in Buriganga River fish	102
Multimedia image evaluation based on blockchain, visual communication design and color balance optimization	101
3D strain pattern in additively manufactured AlSi10Mg from digital volume correlation	101
Chronic renal failure as predictive factor for acute elevation of systolic blood pressure after fluorescein angiography in patients with retinal diseases	100
The effect and mechanism of Huangqin-Baishao herb pair in the treatment of dextran sulfate sodium-induced ulcerative colitis	100
CHD2 pathogenic nonsense variant in a three-generation family with variable phenotype and a paracentric inversion 16: Case report	100
Ovarian response determines the luteinizing hormone suppression threshold for patients following the gonadotrophin releasing hormone antagonist protocol: A retrospective cohort study	100
The search for plausible economic mineral deposits in the central parts of Tanzania; insight from stream sediment geochemistry, multivariate statistics and geostatistics	100
Systemic lupus erythematosus Association between Osteomyelitis: A two-sample Mendelian randomization study in European population	100
Proteomic profiling identifies biomarkers of COVID-19 severity	99
Vitamin D receptor induces oxidative stress to promote esophageal squamous cell carcinoma proliferation via the p53 signaling pathway	99

Determinants of charcoal production and marketing in the Mankranso forest district in the Ashanti region of Ghana	99
Do taxpayers consider quality labels as a form of recommendation for good tax-preparation services? Evidence from Germany	98
Prognostic factors affecting long-term outcomes in patients with concurrent IgA nephropathy and membranous nephropathy	98
Effect of landscape irrigation regulations on runoff volume from low-density residential catchments during two California droughts	98
Magnitude of health expenditure induced removable poverty in India: Some reflections of Ayushman Bharat	97
Lipid metabolism-derived FAAH is a sensitive marker for the prognosis and immunotherapy of osteosarcoma patients	97
Antihypertensive effect and mechanism of the traditional recipe of medicine food homology (Buyang Huanwu Decoction) in China: Meta analysis and network pharmacological exploration	97
The impact of resistance-based training programs on throwing performance and throwing-related injuries in baseball players: A systematic review	96
Meta-analysis of the efficacy and safety of integrated Chinese and Western medicine in the treatment of acute myeloid leukaemia in elderly people	96
Cluster validity indices for automatic clustering: A comprehensive review	95
Adopting e-government to monitor public infrastructure projects execution in Nigeria: The public perspective	95
Impact of methodologies and standards on the owner's economic benefit in projects	91
Cucumeropsis mannii seed oil (CMSO) attenuates alterations in testicular biochemistry and histology against Bisphenol a-induced toxicity in male Wister albino rats	90
Supreme Constitutional Court review of the legislative omission in Egypt in light of international experiences	90
Effect of herbal extracts and Saroglitazar on high-fat diet-induced obesity, insulin resistance, dyslipidemia, and hepatic lipidome in C57BL/6J mice	90