gambiense造句

• T . b . gambiense " will cause death after several years.
• "Trypanosoma brucei gambiense " causes 97 % of human cases of sleeping sickness.
• "Trypanosoma brucei gambiense " evolved from a single progenitor ~ 10, 000 years ago.
• There are two subpopulations of " T . b . gambiense " that possesses two distinct groups that differ in genotype and phenotype.
• It is formed from tryptophan, along with indole-3-acetic acid in rats infected by " Trypanosoma brucei gambiense ".
• This was first observed in rats infected by " Trypanosoma brucei gambiense " . and correlation with protein intake has been confirmed in 2015.
• Humans are the main reservoir for " T . b . gambiense " but this species can also be found in pigs and other animals.
• Such screening efforts are important because early symptoms are not evident or serious enough to warrant patients with gambiense disease to seek medical attention, particularly in very remote areas.
• Later research would show that it was most effective in one variant of the disease, " Trypanosoma brucei gambiense ", less so in " Trypanosoma brucei rhodesiense ".
• A study in 2005 compared the safety of eflornithine alone to melarsoprol and found eflornithine to be more effective and safe in treating second-stage sleeping sickness " Trypanosoma brucei gambiense ".
• Group 1 " T . b . gambiense " parasites avoid uptake of the TLF particles while those of group 2 are able to either neutralize or compensate for the effects of TLF.
• Approximately 30, 000 people in 36 countries of sub-Saharan Africa have African trypanosomiasis, which is caused by either " Trypanosoma brucei gambiense " or " Trypanosoma brucei rhodesiense ".
• By 1922, Suramin was generally combined with tryparsamide ( another pentavalent organoarsenic drug ), the first drug to enter the nervous system and be useful in the treatment of the second stage of the gambiense form.
• All " T . b . gambiense " are resistant to killing by a serum component  trypanosome lytic factor ( TLF ) of which there are two types : TLF-1 and TLF-2.
• "An . gambiense " invaded northeastern Brazil in 1930, which led to a malaria epidemic in 1938 / 1939 . The Brazilian government assisted by the Rockefeller Foundation in a programme spearheaded by Fred Soper eradicated these mosquitoes from this area.
• "T . b . rhodesiense " is the acute form of the disease and death can occur within months since the symptoms emerge within weeks and it is more virulent and faster developing than " T . b . gambiense ".
• Strains that infected humans were divided into two subspecies based on their different virulences : " Trypanosoma brucei gambiense " was thought to have a slower onset and " Trypanosoma brucei rhodesiense " refers to strains with a more rapid, virulent onset.
• The approval of the nifurtimox / eflornithine combination therapy ( NECT ) in 2009 for the treatment of " T . b . gambiense " limited the use of merlarsoprol in the treatment of second-stage " T . b . rhodesiense ".
• The two human forms of the disease also vary greatly in intensity . " T . b . gambiense " causes a chronic condition that can remain in a passive phase for months or years before symptoms emerge and the infection can last about 3 years before death occurs.
• Sandfly species transmit the disease leishmaniasis, by acting as vectors for protozoan " Leishmania " species, and tsetse flies transmit protozoan trypansomes ( " Trypanosoma brucei gambiense " and " Trypansoma brucei rhodesiense " ) which cause African Trypanosomiasis ( sleeping sickness ).