OOIR: Observatory of International Research

Papers

(The H4-Index of Amb Express is 26. 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 2021-05-01 to 2025-05-01.)

Article	Citations
Identification of the molecular mechanisms underlying brisket disease in Holstein heifers via microbiota and metabolome analyses	75
A syrup containing l-arabinose and d-xylose appears superior to PEG-4000 as a bowel cleansing agent	72
Enhancement of doxorubicin production in Streptomyces peucetius by genetic engineering and process optimization	62
Functional properties and safety traits of L. rhamnosus and L. reuteri postbiotic extracts	57
Thermococcus sp. KS-1 PPIase as a fusion partner improving soluble production of aromatic amino acid decarboxylase	56
Humoral immune response induced with dengue virus-like particles serotypes 1 and 4 produced in silkworm	54
Combining microorganisms in inoculants is agronomically important but industrially challenging: case study of a composite inoculant containing Bradyrhizobium and Azospirillum for the soybean crop	48
Genomic and morphological features of an Amazonian Bacillus thuringiensis with mosquito larvicidal activity	45
Portulaca oleracea exhibited anti-coccidian activity, fortified the gut microbiota of Hu lambs	44
Identification reproducible microbiota biomarkers for the diagnosis of cirrhosis and hepatocellular carcinoma	44
Primary recovery of hyaluronic acid produced in Streptococcus equi subsp. zooepidemicus using PEG–citrate aqueous two-phase systems	39
Apple pomace as an alternative substrate for butanol production	38
Optimization and characterization studies of poultry waste valorization for peptone production using a newly Egyptian Bacillus subtilis strain	37
Effects of yeast culture on in vitro ruminal fermentation and microbial community of high concentrate diet in sheep	34
Enhanced resistance to heat and fungal infection in transgenic Trichoderma via over-expressing the HSP70 gene	33
The varying effects of antibiotics on gut microbiota	32
Hyaluronic acid production and characterization by novel Bacillus subtilis harboring truncated Hyaluronan Synthase	31
Effect of long-term application of bioorganic fertilizer on the soil property and bacteria in rice paddy	30
Effects of novel bioorganic fertilizer application on soil enzymes and bacterial community in multi-site rice paddies in China	30
Optimization of triterpenoids biosynthesis in Athelia termitophila as a source of natural products	29
NBS superfood: a promising adjunctive therapy in critically ill ICU patients with omicron variant of COVID-19	29
Biocatalytic production of the antibiotic aurachin D in Escherichia coli	28
Butanol–isopropanol fermentation with oxygen-tolerant Clostridium beijerinckii XH29	28
Synthesis and evaluation of nanosystem containing chondroitinase ABCI based on hydroxyapatite	28
Enhancing a Sphaerobacter thermophilus ω-transaminase for kinetic resolution of β- and γ-amino acids	27

Production of R- and S-1,2-propanediol in engineered Lactococcus lactis	27
Correction: Improving carboxymethyl cellulose edible coating using ZnO nanoparticles from irradiated Alternaria tenuissima	26
An investigation on chemical/mineral compositions, ruminal microbial fermentation, and feeding value of some leaves as alternative forages for finishing goats during the dry season	26