OOIR: Observatory of International Research

Papers

(The H4-Index of PeerJ is 44. 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 2022-06-01 to 2026-06-01.)

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	890
Full-genome sequencing and mutation analysis of SARS-CoV-2 isolated from Makassar, South Sulawesi, Indonesia	204
European citizens’ stance on limiting energy use for climate change mitigation	137
Immediate impacts of soybean cover crop on bacterial community composition and diversity in soil under long-term Saccharum monoculture	115
Identification of key immune-related genes associated with LPS/D-GalN-induced acute liver failure in mice based on transcriptome sequencing	112
High-throughput Treg cell receptor sequencing reveals differential immune repertoires in rheumatoid arthritis with kidney deficiency	111
Core body temperature correlates of transition from aerobic to anaerobic metabolism in running	105
Prognostic and chemotherapeutic implications of a novel four-gene pyroptosis model in head and neck squamous cell carcinoma	99
Urate-lowering effects of polyphenolic compounds in animal models: systematic review and meta-analysis	95
High variability in the attractiveness of municipally-planted decorative plants to insects	83
New records of immature aquatic Diptera from the Foulden Maar Fossil-Lagerstätte, New Zealand, and their biogeographic implications	67
Evaluating cognitive and affective abilities among medical students: behavioural and medicolegal perspectives	67
A geometric morphometric protocol to correct postmortem body arching in fossil fishes	65
The clinical value of the Duke Anesthesia Resistance Scale in predicting postoperative delirium after hip fracture surgery: a retrospective study	64
Metabolome and transcriptome integration reveals insights into petals coloration mechanism of three species in Sect. Chrysantha chang	63
Influence of leaf morphological properties on epiphytic lactic acid bacteria counts in forage crops	62
The contribution of estimated dead space fraction to mortality prediction in patients with chronic obstructive pulmonary disease—a new proposal	62
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	61
Preoperative serum lipids as novel predictors for concomitant thyroid carcinoma in Graves’ disease	60
Effect of pasture and feeding systems on hematological traits of ewes and lambs	60
Characterization of trade-offs between immunity and reproduction in the coral species Astrangia poculata	60
Do ambiguous images provide psychological insights? Testing a popular claim	59
Bornean orangutan nest identification using computer vision and deep learning models to improve conservation strategies	58
Impact of sarcopenia on intertrochanteric femoral fracture in the elderly	58
Combined effect of Millet-Cowpea intercropping and biopesticide application against Heliocheilus albipunctella De Joannis (Lepidoptera: Noctuidae) in Bur	57

Citizen science initiatives document biodiversity baselines at an urban lake	56
Natrix natrix after dark: citizen science sheds light on the common grass snake’s nightlife	55
Genome-wide identification of the Gossypium hirsutum CAD gene family and functional study of GhiCAD23 under drought stress	54
Genome-wide association and RNA-seq analyses reveal a potential gene related to linolenic acid in soybean seeds	54
Effect of humic acid derived from leonardite on the redistribution of uranium fractions in soil	49
TBX3 regulates the transcription of VEGFA to promote osteoblasts proliferation and microvascular regeneration	48
HNF4G increases cisplatin resistance in lung adenocarcinoma via the MAPK6/Akt pathway	47
Global marine phytoplankton dynamics analysis with machine learning and reanalyzed remote sensing	47
Cloning, characterization, and expression analysis of the CHITINASE gene family in Helice tientsinensis	47
Analysis of microbial diversity and functions in sediments and overlying water of the Shiliu River	46
Using a golf specific functional movement screen to predict golf performance in collegiate golfers	46
Factors influencing hypothermia in very low/extremely low birth weight infants: a meta-analysis	46
Nectar robbing by the invasive bumblebee Bombus terrestris (Apidae) changes the behavior of native flower visitors of Fuchsia mage	46
An update on Aenocyon dirus in the interior of North America: new records, radiocarbon dates, ZooMS spectra, and isotopic data for an iconic late Pleistocene carnivore	46
Six-minute rowing test: a valid and reliable method for assessing power output in amateur male rowers	45
Does carrying heavy loads impact ground reaction forces and plantar pressures in intervention police officers?	45
Enhancing heatstroke prediction accuracy with interpretable machine learning: a multi-center data-driven approach	45
Impact of parental marital status on self-harm in Chinese primary school students: the mediating role of depression and the moderating effect of classmate relationships	45
Impact of preoperative underweight status on perioperative morbidity and mortality after liver resection for liver tumors: a meta-analysis	45
Localization of potato browning resistance genes based on BSA-seq technology	44