Xylem vessel pits are tiny openings on the cell wall of water-conducting cells—with pit geometry influencing crop yield through its effect on plant hydraulics and nitrogen transport.
Abstract: Taking advantage of the superiority of valve controlled electro-hydraulic excitation system with wide vibration frequency and adjustable amplitude, a rotary valve controlled ...
CHANDIGARH (India), Sept 26 — Russian-built MiG-21s flew for the final time today, marking the end of an era for the country’s first supersonic fighter jet — lauded for its valour but tarnished by a ...
Australia’s top environmental water science program, Flow-MER, was recently featured on the world… ...
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