sugarcane remains an important part of the economy of guyana, belize, barbados, and haiti, along with the dominican republic, guadeloupe, jamaica, and other islands. about 70% of the sugar produced globally comes from s. officinarum and hybrids using this species.
coronavirus disease 2019 covid-19 is an infectious disease caused by severe acute respiratory syndrome coronavirus 2 sars-cov-2 . the disease was first identified in december 2019 in wuhan, the capital of china's hubei province, and has since spread globally, resulting in the ongoing 2019–20 coronavirus pandemic. first confirmed case of what was then an unknown coronavirus was traced back .
estradiol e2 is a medication and naturally occurring steroid hormone. it is an estrogen and is used mainly in menopausal hormone therapy and to treat low hormone levels in women. it is also used in hormonal birth control for women, in hormone therapy for transgender women, and in the treatment of hormone-sensitive cancers like prostate cancer in men and breast cancer in women, among .
navassa island is about 2 square miles 5.2 km 2 in area. it is located 35 miles 56 km west of haiti's southwest peninsula, 103 miles 166 km south of the us naval base at guantanamo bay, cuba, and about one-quarter of the way from mainland haiti to jamaica in the jamaica channel.
the territory of christmas island is an australian external territory comprising the island of the same name. christmas island is located in the indian ocean, around 350 kilometres 220 mi south of java and sumatra and around 1,550 kilometres 960 mi north-west of the closest point on the australian mainland. it has an area of 135 square kilometres 52 sq mi .
tricresyl phosphate is manufactured by reaction of cresols with phosphorus oxychloride: opcl 3 3 hoc 6 h 4 ch 3 op oc 6 h 4 ch 3 3 3 hcl. the cresol is a mixture of three isomers ortho, meta, and para . the fact that tricresyl phosphate is derived from a mixture and itself is a mixture ensures that it remains liquid over a wide span .
hypercalcaemia, also spelled hypercalcemia, is a high calcium ca 2 level in the blood serum. the normal range is 2.1–2.6 mmol/l 8.8–10.7 mg/dl, 4.3–5.2 meq/l , with levels greater than 2.6 mmol/l defined as hypercalcemia. those with a mild increase that has developed slowly typically have no symptoms. in those with greater levels or rapid onset, symptoms may include abdominal pain .
jamaica ginger extract, known in the united states by the slang name jake, was a late 19th-century patent medicine that provided a convenient way to obtain alcohol during the era of prohibition, since it contained approximately 70% to 80% ethanol by weight. in the 1930s, a large number of users of jamaica ginger were afflicted with a paralysis of the hands and feet that quickly became known as .
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phoebus theodore levene 25 february 1869 – 6 september 1940 was an american biochemist who studied the structure and function of nucleic acids.he characterized the different forms of nucleic acid, dna from rna, and found that dna contained adenine, guanine, thymine, cytosine, deoxyribose, and a phosphate group. citation needed he was born into a litvak lithuanian jewish family as .
drug repositioning also known as drug repurposing, re-profiling, re-tasking or therapeutic switching is the repurposing of an approved drug for the treatment of a different disease or medical condition than that for which it was originally developed. this is one line of scientific research which is currently being pursued to develop safe and effective covid-19 treatments.
brushite is a phosphate mineral with the chemical formula ca h po 4 ·2 h 2 o.it forms colorless to pale yellow monoclinic prismatic crystals and as powdery or earthy masses. it is the phosphate analogue of the arsenate pharmacolite and the sulfate gypsum.. discovery and occurrence. brushite was first described in 1865 for an occurrence on aves island, nueva esparta, venezuela, and named for .
trelawny parish is the birthplace of several track and field athletes: usain bolt, veronica campbell-brown, marvin anderson, ricardo chambers, omar brown, michael frater, lerone clarke, dane hyatt, rosemarie whyte, michael greene, inez turner, debbie-ann parris, sanya richards, ben johnson and warren weir.