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H5 (chronometer), a 1773 marine chronometer designed by John Harrison DSC-H5, a full-featured-camera made by Sony; H5, a hurricane tie manufactured by Simpson Strong-Tie Co ...
Haplogroup H5 (mtDNA) In human mitochondrial genetics, Haplogroup H5 is a human mitochondrial DNA (mtDNA) haplogroup descended from Haplogroup H (mtDNA). H5 is defined by T16304C in the HVR1 region and 456 in the HVR2 region. [3]
2020–2024 H5N1 outbreak. Since 2020, outbreaks of avian influenza subtype H5N1 have been occurring, with cases reported from every continent as of May 2024. [1][2][3][4] Some species of wild aquatic birds act as natural asymptomatic carriers of a large variety of influenza A viruses, which can infect poultry, other bird species, mammals and ...
HiSilicon (Chinese: 海思; pinyin: Hǎisī) is a Chinese fabless semiconductor company based in Shenzhen, Guangdong province and wholly owned by Huawei.HiSilicon purchases licenses for CPU designs from ARM Holdings, including the ARM Cortex-A9 MPCore, ARM Cortex-M3, ARM Cortex-A7 MPCore, ARM Cortex-A15 MPCore, [2] [3] ARM Cortex-A53, ARM Cortex-A57 and also for their Mali graphics cores.
H5N1 influenza virus is a type of influenza A virus which mostly infects birds. H5N1 flu is a concern due to the its global spread that may constitute a pandemic threat. The yardstick for human mortality from H5N1 is the case-fatality rate (CFR); the ratio of the number of confirmed human deaths resulting from infection of H5N1 to the number of those confirmed cases of infection with the virus.
The genetic structure of H5N1, a highly pathogenic avian influenza virus ( [influenza A virus subtype H5N1]), is characterized by a segmented RNA genome consisting of eight gene segments that encode for various viral proteins essential for replication, host adaptation, and immune evasion.
Main article: Global spread of H5N1 in 2005. In January 2005 an outbreak of avian influenza affected thirty three out of sixty four cities and provinces in Vietnam, leading to the forced killing of nearly 1.2 million poultry. Up to 140 million birds are believed to have died or been killed because of the outbreak.
A Heinrich event is a natural phenomenon in which large groups of icebergs break off from the Laurentide ice sheet and traverse the Hudson Strait into the North Atlantic. [2] First described by marine geologist Hartmut Heinrich, [3] they occurred during five of the last seven glacial periods over the past 640,000 years. [4]