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The liliger is the hybrid offspring of a male lion (Panthera leo) and a female liger (Panthera leo♂ × Panthera tigris♀). Thus, it is a second generation hybrid. In accordance with Haldane's rule, male tigons and ligers are sterile, but female ligers and tigons can produce cubs.
Tigecycline, sold under the brand name Tygacil, is a tetracycline antibiotic medication for a number of bacterial infections. [3] [6] [7] It is a glycylcycline class drug that is administered intravenously.
The history of lion–tiger hybrids dates to at least the early 19th century in India. In 1798, Étienne Geoffroy Saint-Hilaire (1772–1844) made a colour plate of the offspring of a lion and a tiger. The name "liger", a portmanteau of lion and tiger, was coined by the 1930s. [4] "Ligress" is used to refer to a female liger, on the model of ...
In the late 1940s, Henry Kempe suggested that the solution to the complications of the smallpox vaccine was to provide antibodies in the form of gamma globulin, a medical treatment known as passive immunity. [9] [10] Kempe noted that for some infants, the smallpox vaccine failed to "take". Kempe believed this failure might be due to the high ...
While most ligers have a lion parent and a tiger parent, Jing Jing was born to a liger mom and a tiger dad. Adorable liger cub — lion and tiger hybrid — turns 100 days old in zoo [Video] Skip ...
In the case of angiosperms and other pollinated species, pre-fertilization mechanisms can be further subdivided into two more categories, pre-pollination and post-pollination, the difference between the two being whether or not a pollen tube is formed. (Typically when pollen encounters a receptive stigma, a series of changes occur which ...
Two tigers have been captured in west Georgia after a tornado-spawning superstorm tore through the region. Pine Mountain Safari announced on Facebook that the tigers were captured after initially ...
They may thus form distinct breeds with separate breed standards, though many of these hybrids are not recognized by any major breed registry. At least two are the result of incidental interbreeding without human intervention, but the majority are the result of experimental selective-breeding hybridization (as with wolfdogs) for the exotic pet ...