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Soundharrajan Ilavenil 한국초지조사료학회 2023 한국초지조사료학회지 Vol.43 No.3
It is widely known that forage corn is one of the most important crops in the production of silage and green chops during the summer months. In this study, the characteristics and the productivity of Kwangpyeongok, AGR 41, and Nero IT corn cultivars were evaluated in the regions of Jeju and Cheonan, Korea between 2021 and 2022. In each year, different corn cultivars were sown in different parts of the country on April 7 in Jeju and May 3 in Cheonan. The yield of three cultivars, Kwangpyeongok, AGR 41, and Nero IT were measured at the yellow-ripening stage, including the leaves and stems (Stover) and corn grain. Kwangpyeongok stover and total dry matter (DM) yields were slightly higher in Cheonan than in Jeju over the past two years. The quantity of corn cultivated in all cultivated areas was similar. The average yield of AGR 41, corn quantity and total DM were slightly higher in Jeju than in Cheonan. In terms of stover yield, and total dry matter content of the Nero IT cultivar cultivated in Jeju had a slightly higher yield than the cultivar cultivated in Cheonan. Based on this study, all cultivars can show some variations but not too much in terms of growth productivity and distinct characteristics depending on their location. Overall, AGR 41, and Nero IT cultivars in Jeju exhibit slightly higher levels of productivity than the same cultivars in Cheonan.
Soundharrajan, Vaiyapuri,Sambandam, Balaji,Song, Jinju,Kim, Sungjin,Jo, Jeonggeun,Kim, Seokhun,Lee, Seulgi,Mathew, Vinod,Kim, Jaekook American Chemical Society 2016 ACS APPLIED MATERIALS & INTERFACES Vol.8 No.13
<P>Metal-organic framework (MOF)-based synthesis of battery electrodes has presntly become a topic of significant research interest. Considering the complications to prepare Co3V2O8 due to the criticality of its stoichiometric composition, we report on a simple MOF-based solvothermal synthesis of CO3V2O8 for use as potential anodes for lithium battery applications. Characterizations by X-ray diffraction, X-ray photoelectron spectroscopy, high resolution electron microscopy, and porous studies revealed that the phase pure Co3V2O8 nanoparticles are interconnected to form a sponge-like morphology with porous properties. Electrochemical measurements exposed the excellent lithium storage (similar to 1000 mAh g(-1) at 200 mA g(-1)) and retention properties (501 mAh g(-1) at 1000 mA g(-1) after 700 cycles) of the prepared Co3V2O8 electrode. A notable rate performance of 430 mAh g-1 at 3200 mA g-1 was also observed, and ex situ investigations confirmed the morphological and structural stability of this material. These results validate that the unique nanostructured morphology arising from the use of the ordered array of MOF networks is favorable for improving the cyclability and rate capability in battery electrodes. The synthetic strategy presented herein may provide solutions to develop phase pure mixed metal oxides for high-performance electrodes for useful energy storage applications.</P>
Improvement of Orchardgrass (Dactylis glomerata L.) Silage Quality by Lactic Acid Bacteria
Soundharrajan Ilavenil,Karnan Muthusamy,Jeong Sung Jung,Bae Hun Lee,Hyung Soo Park,Ki Choon Choi 한국초지조사료학회 2021 한국초지조사료학회지 Vol.41 No.4
In the current study, lactic lactic acid bacteria (LAB) Lactobacillus plantarum and Pediococcus pentosaceus were used as a mixed additive for the production of Orchardgrass silage by ensiled method and nutritional change fermentation ability and microbial content of experimental silages. The addition of LAB to Orchardgrass during ensiling process rapidly reduced the pH of the silages than the non-inoculated silages. In addition, the lactic and acetic acid content of silage was increased by LAB strains than the non-inoculated silages whereas butyric acid content was reduced in silage treated with LAB. A microbiological study revealed that higher LAB but lower yeast counts were observed in inoculated silages compared to non-inoculated silage. Overall data suggested that the addition of LAB stains could have ability to induce the fermentation process and improve the silage quality via increasing lactic acid and decreasing undesirable microbes.
Lactic Acid Bacteria Mixture as Inoculants on Low Moisture Italian Ryegrass Silage Fermentation
Soundharrajan, Ilavenil,Kuppusamy, Palaniselvam,Park, Hyung Soo,Kim, Ji Hea,Kim, Won Ho,Jung, Jeong Sung,Choi, Ki Choon The Korean Society of Grassland and Forage Science 2019 한국초지조사료학회지 Vol.39 No.3
The effects of lactic acid bacteria (LAB) mixtures on low moisture Italian ryegrass (IRG) silage fermentation was evaluated in field conditions. The experiment was categorized into two groups: Un-inoculated (Control) and Inoculated with LAB mixture for four storage periods (45, 90, 180, and 365 days, respectively). Silage inoculated with the LAB mixture had the lowest pH with highest lactic acid production than the control from beginning at 45-365 days at all moistures. Higher LAB counts were observed in inoculated silages than the control silages at whole experimental periods. It is a key reason for the rapid acidification and higher lactic acid production in silages during the storage periods. Overall results suggest that an adding of LAB mixture had positive effects on the increasing aerobic stability of silage and preserved its quality for an extended duration.
Soundharrajan, Ilavenil,Kim, Da Hye,Srisesharam, Srigopalram,Kuppusamy, Palaniselvam,Sivanesan, Ravikumar,Choi, Ki Choon Urban und Fischer Verlag 2018 Phytomedicine Vol.45 No.-
<P>Conclusion: These results suggest that limonene induces osteoblast differentiation and glucose uptake through activating p38MAPK and Akt signaling pathways, confirming the molecular basis of the osteoblast differentiation by limonene in C2C12 skeletal muscle cells.</P>
Soundharrajan, Vaiyapuri,Sambandam, Balaji,Song, Jinju,Kim, Sungjin,Jo, Jeonggeun,Pham, Duong Tung,Kim, Seokhun,Mathew, Vinod,Kim, Jaekook Elsevier 2017 CERAMICS INTERNATIONAL Vol.43 No.16
<P><B>Abstract</B></P> <P>The present study reports on the one-pot synthesis of Ni<SUB>3</SUB>V<SUB>2</SUB>O<SUB>8</SUB> (NVO) electrodes by a simple metal organic framework-combustion (MOF-C) technique for anode applications in Li-ion batteries (LIBs). The particle morphology of the prepared NVO is observed to vary as irregular rods, porous bitter gourd and hybrid micro/nano particles depending on the concentration of the framework linker used during synthesis. In specific, the orthorhombic phase and the unique bitter gourd-type secondary structure comprised of agglomerated nanoparticles and porous morphologies is confirmed using powder X-ray diffraction, electron microscopies, X-ray photoelectron spectroscopy and N<SUB>2</SUB> adsorption–desorption measurements. When tested for lithium batteries as anode, the bitter gourd-type NVO electrode shows an initial discharge capacity of 1362mAhg<SUP>−1</SUP> and a reversible capacity of 822mAhg<SUP>−1</SUP> are sustained at a rate of 200mAg<SUP>−1</SUP> after 100 cycles. Moreover, at 2000mAg<SUP>−1</SUP>, a reversible capacity of 724mAhg<SUP>−1</SUP> is retained after 500 cycles. Interestingly, the porous bitter gourd-shaped NVO electrode registered significantly high rate performance and reversible specific capacities of 764, 531 and 313mAhg<SUP>−1</SUP> at high rates of 1, 5 and 10Ag<SUP>−1</SUP>, respectively.</P>