Modern poultry production systems face numerous economic, environmental, and social sustainability challenges that threaten their viability and acceptability as a major source of animal protein.As scientists and producers scramble to find cost-effective and socially acceptable solutions to these challenges, the dietary use of marine macroalgae (sea

Artificial sun-synchronous orbits are suitable for remote sensing satellites and useful in giving accurate surface mapping.To design such orbits accurately with arbitrary orbital elements, three control strategies are provided with the consideration of main zonal harmonics up Used Chest Protector to J4 and solar radiation pressure (SRP).In this pap

The principle of double- flank gear measuring is usually adopted by gear screening equipment in workshop.The real quality of gear transmission cannot be obtained because of the test result containing manufacture footwear error in both sides of tooth.To solve this problem,a new type of gear comprehensive roll testing method is studied,combining the

Objective: To describe and analyze the availability and factors related to the presence of analgesics and non-steroidal anti-inflammatory drugs in the Brazilian public primary healthcare system.Material and Methods: This was a cross-sectional study that evaluated 17,903 health units that participated in the National Program for Primary Care Access

Abstract Modulation of scattering in random lasers (RLs) by magnetic fields has attracted much attention due to its rich physical insights.We fabricate magnetic gain polymer optical fiber to generate RLs.From macroscopic experimental phenomena, with the increase of the magnetic field strength, the magnetic transverse photocurrent exists in disorder