OOIR: Observatory of International Research

Papers

(The H4-Index of Enzyme and Microbial Technology is 24. 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 2022-01-01 to 2026-01-01.)

Article	Citations
Osmoregulation by choline-based deep eutectic solvent induces electroactivity in Bacillus subtilis biofilms	182
Molecular cloning and characterization of a novel bifunctional cellobiohydrolase/β-xylosidase from a metagenomic library of mangrove soil	111
Carbohydrate-active enzyme-catalyzed stereoselective glycosylation of complex natural product glycosides	107
Microbial production of adipic acid from 6-hydroxyhexanoic acid for biocatalytic upcycling of polycaprolactone	65
Analysis of enzyme kinetics of fungal methionine synthases in an optimized colorimetric microscale assay for measuring cobalamin-independent methionine synthase activity	39
Characterization of a novel short-chain dehydrogenase from Sugiyamaella lignohabitans and its application in the degradation of patulin	36
Microbial engineering for shikimate biosynthesis	36
Alcalase immobilization in iota-carrageenan-matrix hydrogel beads derived from the macroalga Solieria filiformis	35
Enhancing the thermal stability and activity of zearalenone lactone hydrolase to promote zearalenone degradation via semi-rational design	34
Biochar production from microalgae: a new sustainable approach to wastewater treatment based on a circular economy	33
Metataxonomic characterization of an autochthonous and allochthonous microbial consortium involved in a two-stage anaerobic batch reactor applied to hydrogen and methane production from sugarcane baga	32
More efficient barley malting under catalyst: Thermostability improvement of a β-1,3-1,4-glucanase through surface charge engineering with higher activity	32
Insights on kraft lignin degradation in an anaerobic environment	31
Latent potentials of the white-rot basidiomycete Phanerochaete chrysosporium responsible for sesquiterpene metabolism: CYP5158A1 and CYP5144C8 decorate (E)-α-bisabolene	30
Highly sensitive detection of glucose via glucose oxidase immobilization onto conducting polymer-coated composite polyacrylonitrile nanofibers	28
Modulating dioxygenase and hydroperoxide isomerase activities in Burkholderia thailandensis lipoxygenase	28
Identification of a bacteria P450 enzyme from B. megaterium H-1 with vitamin D3 C-25 hydroxylation capabilities	28
Structures and properties of α-amylase and glucoamylase immobilized by ZIF-8 via one-pot preparation	27
The potential of R. toruloides mevalonate pathway genes in increasing isoprenoid yields in S. cerevisiae: Evaluation of GGPPS and HMG-CoA reductase	26
Exploring Helicobacter pylori Histidyl tRNA synthetase as a drug target using biophysical and computational approaches	26
Improvement of lipid production from glucose/xylose mixed-sugar by the oleaginous yeast Lipomyces starkeyi through ultra-violet mutagenesis	25
Editorial Board	24
Characterization and substrate-accelerated thermal inactivation kinetics of a new serine-type arylsulfatase	24
Robust cross-linked cyclodextrin glucanotransferase from Bacillus lehensis G1 aggregates using an improved cross-linker and a new co-aggregant for the production of cyclodextrins	24