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Neom (styled NEOM; Arabic: نيوم, romanized: Niyōm, Hejazi Arabic pronunciation: [nɪˈjo̞ːm]) is an urban area being built by Saudi Arabia in Tabuk Province.Launched in 2017 by crown prince Mohammad bin Salman, the site is at the northern tip of the Red Sea, due east of Egypt across the Gulf of Aqaba and south of Jordan.
Plant virus transmission strategies in insect vectors. Plant viruses need to be transmitted by a vector, most often insects such as leafhoppers. One class of viruses, the Rhabdoviridae, has been proposed to actually be insect viruses that have evolved to replicate in plants. The chosen insect vector of a plant virus will often be the ...
Plant diseases are diseases in plants caused by pathogens (infectious organisms) and environmental conditions (physiological factors). [1] Organisms that cause infectious disease include fungi , oomycetes , bacteria , viruses , viroids , virus -like organisms, phytoplasmas , protozoa , nematodes and parasitic plants . [ 2 ]
Life cycle of the black rot pathogen, the gram negative bacterium Xanthomonas campestris pathovar campestris. Plant pathology or phytopathology is the scientific study of plant diseases caused by pathogens (infectious organisms) and environmental conditions (physiological factors). [1]
Artist's conception of the outdoor interior space within The Line. The Line is eventually planned to be 170 kilometres (110 miles) long. [3] [13] [14] It could stretch from the Red Sea approximately to the city of Tabuk and could have nine million residents, resulting in an average population density of 260,000 per square kilometre (670,000/sq mi). [5]
Food poisoning, also known as foodborne illness, is a common sickness caused by swallowing food or liquids that contain harmful bacteria, viruses or parasites, and sometimes even chemicals.
The symptoms appeared on plants onto which pieces from affected plants had been budded—indicating that the disease was caused by a transmissible pathogenic agent. A fungus or bacterium could not be found consistently associated with symptom-bearing plants, however, and therefore, it was assumed the disease was caused by a virus. Despite ...
A 46,000-seat stadium in the Neom megaproject along the Red Sea coast is “designed to stand out among the world’s most iconic landmarks,” according to the first overall World Cup plan ...