OOIR: Observatory of International Research

Papers

(The H4-Index of Plant Biology is 25. 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 2020-10-01 to 2024-10-01.)

Article	Citations
Proline, a multifaceted signalling molecule in plant responses to abiotic stress: understanding the physiological mechanisms	294
Unravelling the role of arbuscular mycorrhizal fungi in mitigating the oxidative burst of plants under drought stress	138
Drought and crop yield	137
Melatonin as a regulatory hub of plant hormone levels and action in stress situations	127
Auxin and its role in plant development: structure, signalling, regulation and response mechanisms	117
Assessment of proline function in higher plants under extreme temperatures	70
Nitric oxide (NO) and salicylic acid (SA): A framework for their relationship in plant development under abiotic stress	59
Hydrogen sulfide: an emerging component against abiotic stress in plants	52
The role of species interactions for forest resilience to drought	48
The 14‐3‐3 proteins: regulators of plant metabolism and stress responses	44
Exogenous melatonin‐mediated regulation of K⁺/Na⁺ transport, H⁺‐ATPase activity and enzymatic antioxidative defence operate through endogenous hydrogen sulphide signal	42
European beech dieback after premature leaf senescence during the 2018 drought in northern Switzerland	42
Anatomical changes in stem and root of soybean plants submitted to salt stress	37
Summer temperatures reach the thermal tolerance threshold of photosynthetic decline in temperate conifers	32
Central European 2018 hot drought shifts scots pine forest to its tipping point	32
Seed priming with gibberellic acid induces high salinity tolerance in Pisum sativum through antioxidants, secondary metabolites and up‐regulation of antiporter genes	30
Hydrogen sulphide and nitric oxide mitigate the negative impacts of waterlogging stress on wheat (Triticum aestivum L.)	29
Effect of uniconazole and nitrogen level on lodging resistance and yield potential of maize under medium and high plant density	29
Hydrogen sulphide and salicylic acid regulate antioxidant pathway and nutrient balance in mustard plants under cadmium stress	29
Ethylene and hydrogen sulphide are essential for mitigating hexavalent chromium stress in two pulse crops	28
Expression and roles of GRAS gene family in plant growth, signal transduction, biotic and abiotic stress resistance and symbiosis formation—a review	27
Long‐term forest monitoring reveals constant mortality rise in European forests	26
Assessing alfalfa (Medicago sativa L.) tolerance to salinity at seedling stage and screening of the salinity tolerance traits	26
Hydrogen sulphide alleviates cadmium stress in Trigonella foenum‐graecum by modulating antioxidant enzymes and polyamine content	25
Significance of miRNA in enhancement of flavonoid biosynthesis	25

Melatonin application differentially modulates the enzymes associated with antioxidative machinery and ascorbate‐glutathione cycle during arsenate exposure in indica rice varieties	25
Variation in nectar quality across 34 grassland plant species	25
Coumarin improves tomato plant tolerance to salinity by enhancing antioxidant defence, glyoxalase system and ion homeostasis	25
Effect of UV‐B radiation on growth, flavonoid and podophyllotoxin accumulation, and related gene expression in Sinopodophyllum hexandrum	25