Kegagalan suatu struktur dapat terjadi akibat perubahan dan terkonsentrasinya gaya-gaya dalam diluar prediksi pada saat perencanaan.Seperti halnya yang terjadi pada Jembatan Kutai Kertanegara (Kukar) yang merupakan jembatan bertipe suspension terpanjang Labeller Accessories yang dimiliki oleh Indonesia, mengalami keruntuhan pada saat proses pemelih
Comparison of single nucleotide polymorphisms of Mx gene in different strains of commercial broiler, layer and native chickens
Avian influenza is a contagious viral disease affecting the respiratory, 5 Piece Queen Platform Bedroom digestive and nervous system of birds belong to orthomyxovirus family.In the chicken Mx gene, type of amino acid at position 631 determines the antiviral activity against influenza and vesicular stomatitis virus.A single nucleotide polymorphism (
A low-frequency multiple-band sound insulator without blocking ventilation along a pipe
Abstract It MAGNESIUM LOTION is challenging to insulate sound transmission in low frequency-bands without blocking the air flow in a pipe.In this work, a small and light membrane-based cubic sound insulator is created to block acoustic waves in multiple low frequency-bands from 200 to 800 Hz in pipes.Due to distinct vibration modes of the membrane-
Dual-Polarization and Dual-Band Conical-Beam Array Antenna Based on Dual-Mode Cross-Slotted Cylindrical Waveguide
Two designs of conical-beam array antennas are presented for different fifth-generation applications.They are based on slotted cylindrical waveguides and a travelling-wave topology, where the waveguide is used to progressively excite a cross-slot array.A total of 384 cross-slots, formed by transversal and longitudinal slots, are grouped in rings of