Rancang Bangun Dan Pengujian Alat Penjatah (Metering Device ) Tipe Edge Cell Untuk Penyaluran Pupuk Butiran Urea, TSP dan KCl

Abstrak.Penelitian ini bertujuan merancang sebuah penjatah pupuk butiran (metering device) tipe edge cell yang dapat mengontrol keluaran pupuk dengan cara mengatur kecepatan putar motor yang dirakit dengan rangkaian elektronika dan menguji kinerja prototipe metering device dengan menggunakan 3 jenis pupuk yaitu Urea, TSP dan KCl.Hasil Penelitian al

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A novel small molecule inhibitor of influenza A viruses that targets polymerase function and indirectly induces interferon.

Influenza viruses continue to pose a major public health threat worldwide and options for antiviral therapy are limited by the emergence of drug-resistant virus strains.The antiviral cytokine, interferon (IFN) is an essential mediator of the innate immune response and influenza viruses, like many viruses, have evolved strategies to evade this respo

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Inhibition of biofilm formation and virulence factors of cariogenic oral pathogen Streptococcus mutans by natural flavonoid phloretin

ABSTRACTObjectives To evaluate the effect and mechanism of action of the flavonoid phloretin on the growth and sucrose-dependent biofilm formation of Streptococcus mutans.Methods Minimum inhibitory concentration, viability, and biofilm susceptibility assays were conducted to assess antimicrobial and antibiofilm effect of phloretin.Biofilm compositi

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