“…A highly efficient method of stable transformation was recently reported using the fern Ceratopteris richardii, in which particle bombardment of callus tissue achieved transformation efficiencies of up to 72%. …”
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“…Radiological assessment of fracture healing was done by measuring the cortex to callus ratio every month till union at 6 months. RESULTS: Measurements of mean cortex to callus ratio revealed significant difference between the groups A & B at third and fourth months. …”
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“…First, seed sterilization was optimized, which led to a 20% increase in yield of induced calluses. Second, we have selected a N(6) macronutrient/B(5) micronutrient (NB)-based medium for callus induction from mature seeds of the Alamo cultivar, and chose a Murashige and Skoog-based medium to regenerate both Type I and Type II calluses. …”
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“…Moreover, PTX3 enables timely occurring sequence of callus mineralization after bone fracture injury. …”
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“….-14C > T pathogenic variant in the 5′UTR of the IFITM5 gene and is characterized by hyperplastic callus formation and the ossification of interosseous membranes. …”
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“…OBJECTIVES: To develop an efficient protocol for the establishment of callus and cell suspension cultures of P. europaea and to evaluate production of plumbagin in callus and cell suspension cultures of P. europaea for the first time. …”
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“…BACKGROUND: Retraction of transporting bone segment (TBS) may occur when the fixator of the TBS is removed prior to full consolidation of the distracted callus, which has adverse effect on the healing of the docking site. …”
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“…An even larger difference in the ABA content was found on the last day (day 21) of the induction phase (IP); the ABA content in E callus was over six times lower than in NE callus. …”
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“…RESULTS AND DISCUSSION: Our findings revealed that the highest callus percentage and callus volume were observed from lateral sprouts and shoots of genotype Isfahan on MS medium containing 1 mg/L NAA and 1 mg/L kinetin. …”
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“…The highest concentration (160 mg/L) of ZnO NPs was enhanced the growth of plant at beginning period, one month later shoots became yellow and callus turned to be brownish. Moreover, the influence of ZnO NPs on phytochemical compounds in callus of Juniperus procera was examined using GC–MS analysis. …”
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“…The Micro-CT results showed more new bony callus, bone trabecula and higher bone mineral density in group C. …”
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“…Extracts of A. oryzae and N. muscorum (grown on BG11(0)) induced 1.5-fold increase in soybean callus fresh weight, while the growth on 100% TSW was shown to be less effective. …”
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“…WPM supplemented with 1.0 mg/L 2,4-D induced callus dedifferentiated into buds and somatic embryos on various media,including PGR-free WPM. …”
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“…An alternative approach to conventional micropropagation practice could be achieved through biotization by inoculating selected Plant Growth Promoting Rhizobacteria (PGPR) into the plant tissue culture materials (e.g., callus, embryogenic callus, and plantlets). Such biotization process often allows the selected PGPR to form a sustaining population with various stages of in vitro plant tissues. …”
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“…After one day, the serum level of IL-6 was quantified, and at the end of the study (28 days) the mechanical properties and the callus volume of the healed tibia were determined. …”
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“…Vehicle reagent was used as a control. Callus quality was evaluated at 2 and 4 weeks post-fracture. …”
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“…The qualitative and quantitative analyses of hydroxycinnamates in callus and hairy root cultures of C. intybus were undertaken for the first time.…”
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“…For the first time, an encapsulation protocol was established from somatic embryogenic callus in torpedo and cotyledonary stages to create artificial seeds. …”
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“…We then used the fracture callus model to investigate the regulatory role of dynamic mechanical loading. …”
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“…In this randomized clinical trial, injection of DBM at the time of initial operation enhanced consolidation of regenerate callus without interfering with clinical outcomes compared to that with conventional treatment.…”
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