Td

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toxoid

 [tok´soid]
a toxin treated by heat or chemical agent to destroy its deleterious properties without destroying its ability to combine with or stimulate the formation of antitoxin.
diphtheria toxoid a sterile preparation of formaldehyde-treated products of the growth of Corynebacterium diphtheriae, used as an active immunizing agent, generally in mixtures with tetanus toxoid and pertussis vaccine (DTP) or with tetanus toxoid alone (DT for pediatric use and Td, which contains less diphtheria toxoid, for adult use).
tetanus toxoid a sterile preparation of formaldehyde-treated products of the growth of Clostridium tetani, used as an active immunizing agent, either in mixtures with diphtheria toxoid and pertussis vaccine (DTP, DT, Td) or by itself (T).

Td

 Adult diphtheria and tetanus toxoids

Td

Tetanus and diphtheria vaccine.
Mentioned in: Tetanus
References in periodicals archive ?
Over the same time frame, TCH's capital intensity is expected to average approximately 20%.
'Kilofe' followed suit as he performed it to a stadium full of fans at the Phynofest concert in Enugu and all indications show that Tch has paid his industry dues through his hard work, consistency, versatility and admirable tenacity towards his craft.
Four clones showed higher POL_Brix than the RB966928 check: clones S09-0046 and S9-0122 ranked highest in POL_Brixbut were not among the top 10 for TCH. On the other hand, clone S09-0146 which ranked high for TCH was not among the best clones for POL_Brix.
Constatou-se que o teste F detectou diferencas significativas entre os genotipos, para as variaveis TPH e TCH no primeiro ciclo de colheita e para todas as variaveis no segundo e terceiro ciclo de colheita, exceto para a variavel PZA, mostrando-se nao significativa tambem no segundo e terceiro ciclos.
"Everything you need to broadcast our channel is in TCH and everything you need to access it is on this key," explains Baillie.
Para TPH e TCH, as variedades SP85-1115, IACSP96-3060, RB867515 e IAC91-1099 tiveram as maiores medias no primeiro ciclo, com destaque para IACSP96-3060, com 20,53 t [ha.sup.-1] de TPH e 145,81 t [ha.sup.-1] de TCH; no segundo ciclo as melhores variedades, tanto para TPH (Figura 3C) quanto para TCH (Figura 3D) foram IAC91-1099, RB855536 e RB867515, com valores acima de 21,5 t [ha.sup.-1] de TPH e de 115 t [ha.sup.-1] de TCH.
Varying ratios of CAB to TCH were equilibriated at 303 K for 24 h in the presence of mol [dm.sup.-3] HCl[O.sub.4].
TCH ([C.sub.22][H.sub.24][N.sub.2][O.sub.8].HCl, [M.sub.W] = 480.90) was a gift from Iran Daru Pharmaceutical, Tehran, Iran.
Subsequently, predetermined amounts of the silica sol (0 vol%, 10 vol%, 15 vol%, and 20 vol% in relation to PCL) were added to the PCL solutions and vigorously mixed by magnetic stirring for 30 min, after which, tetracycline hydrochloride (TCH) used as a drug with a concentration of 20 mg/mL was added to the PCL/silica hybrid mixtures, followed by magnetic stirring for 2 h at room temperature.
In addition, host-nation trade costs (TCH) have statistically insignificant effects on sales volumes in total manufacturing.