OOIR: Observatory of International Research

Papers

(The H4-Index of PeerJ is 43. 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 2022-05-01 to 2026-05-01.)

Article	Citations
Discovery of a peculiar insular race of Ravenna nivea (Nire, 1920) (Lepidoptera: Lycaenidae) endemic to Yinggeling Mountain of Hainan, suggesting heterogeneous geological history of mountain fo	832
Full-genome sequencing and mutation analysis of SARS-CoV-2 isolated from Makassar, South Sulawesi, Indonesia	200
European citizens’ stance on limiting energy use for climate change mitigation	135
Immediate impacts of soybean cover crop on bacterial community composition and diversity in soil under long-term Saccharum monoculture	110
Identification of key immune-related genes associated with LPS/D-GalN-induced acute liver failure in mice based on transcriptome sequencing	108
E161111 is an ultra-short-acting etomidate analogue with stable haemodynamics that elicits only slight adrenocortical suppression in rats	108
High-throughput Treg cell receptor sequencing reveals differential immune repertoires in rheumatoid arthritis with kidney deficiency	101
Core body temperature correlates of transition from aerobic to anaerobic metabolism in running	92
Prognostic and chemotherapeutic implications of a novel four-gene pyroptosis model in head and neck squamous cell carcinoma	86
Urate-lowering effects of polyphenolic compounds in animal models: systematic review and meta-analysis	79
Impact of ventilator settings during venovenous extracorporeal membrane oxygenation on clinical outcomes in influenza-associated acute respiratory distress syndrome: a multicenter retrospective cohort	76
A genetic investigation in five Chinese families with keratoconus	66
High variability in the attractiveness of municipally-planted decorative plants to insects	65
Evaluating cognitive and affective abilities among medical students: behavioural and medicolegal perspectives	63
A geometric morphometric protocol to correct postmortem body arching in fossil fishes	62
New records of immature aquatic Diptera from the Foulden Maar Fossil-Lagerstätte, New Zealand, and their biogeographic implications	62
The clinical value of the Duke Anesthesia Resistance Scale in predicting postoperative delirium after hip fracture surgery: a retrospective study	62
Vascular synovial phenotype indicates poor response to JAK inhibitors in rheumatoid arthritis patients: a pilot study	61
Metabolome and transcriptome integration reveals insights into petals coloration mechanism of three species in Sect. Chrysantha chang	60
Therapeutic strategy and prognostic analysis of inflammatory myofibroblastic tumor in the head and neck: a retrospective study	59
The contribution of estimated dead space fraction to mortality prediction in patients with chronic obstructive pulmonary disease—a new proposal	58
A vertebra of a small species of Pachycetus from the North Sea and its inner structure and vascularity compared with other basilosaurid vertebrae from the same site	58
Influence of leaf morphological properties on epiphytic lactic acid bacteria counts in forage crops	58
Effect of pasture and feeding systems on hematological traits of ewes and lambs	56
Characterization of trade-offs between immunity and reproduction in the coral species Astrangia poculata	56

Impact of sarcopenia on intertrochanteric femoral fracture in the elderly	55
Do ambiguous images provide psychological insights? Testing a popular claim	55
Preoperative serum lipids as novel predictors for concomitant thyroid carcinoma in Graves’ disease	55
Bornean orangutan nest identification using computer vision and deep learning models to improve conservation strategies	54
Combined effect of Millet-Cowpea intercropping and biopesticide application against Heliocheilus albipunctella De Joannis (Lepidoptera: Noctuidae) in Bur	53
Citizen science initiatives document biodiversity baselines at an urban lake	52
Natrix natrix after dark: citizen science sheds light on the common grass snake’s nightlife	49
Impact of kombucha, coffee, and turmeric beverages on the color stability of a single-shade versus a multi-shade resin-based composite	48
Genome-wide identification of the Gossypium hirsutum CAD gene family and functional study of GhiCAD23 under drought stress	47
Genome-wide association and RNA-seq analyses reveal a potential gene related to linolenic acid in soybean seeds	46
TBX3 regulates the transcription of VEGFA to promote osteoblasts proliferation and microvascular regeneration	46
Effect of humic acid derived from leonardite on the redistribution of uranium fractions in soil	46
Effects of irrigation type and fertilizer application rate on growth, yield, and water and fertilizer use efficiency of silage corn in the North China Plain	45
Global marine phytoplankton dynamics analysis with machine learning and reanalyzed remote sensing	45
HNF4G increases cisplatin resistance in lung adenocarcinoma via the MAPK6/Akt pathway	45
Cloning, characterization, and expression analysis of the CHITINASE gene family in Helice tientsinensis	44
Inhibition of SUV39H1 reduces tumor angiogenesis via Notch1 in oral squamous cell carcinoma	44
Analysis of microbial diversity and functions in sediments and overlying water of the Shiliu River	43
Using a golf specific functional movement screen to predict golf performance in collegiate golfers	43
Nectar robbing by the invasive bumblebee Bombus terrestris (Apidae) changes the behavior of native flower visitors of Fuchsia mage	43
Factors influencing hypothermia in very low/extremely low birth weight infants: a meta-analysis	43