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Los cursos de español ONLINE de Instituto Hemingway ofrecen una combinación de autoaprendizaje y trabajo personal y clases en grupo o individuales vía Skype.
Ofrecemos tres opciones de nuestra serie de cursos de Español General en línea:
• Autoestudio: estudias por tu cuenta con el método “Hablamos" y cuentas con el apoyo de un tutor para consultas, dudas y corrección de ejercicios.
• Clases de grupo + autoestudio: estudias por tu cuenta con el método “Hablamos" y lo combinas con clases en grupo por Skype. Amplio horario de clases en línea en grupo.
• Clases individuales + autoestudio: estudias por tu cuenta con el método “Hablamos" y lo combinas con clases individuales por Skype en el horario que elijas. Amplio horario de clases en línea.
Para más información visita Curso de españopl online
o escribe a info@institutohemingway.com
2 Comentarios
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tcsgroupsJulio 18, 2022
Palmitoyl tripeptide-5 triflate is a component of cell transduction, and promotes the production of collagen. It is commonly used in anti-aging and anti-wrinkle cosmetics.
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tcsgroupmMarzo 25, 2022
milbemycin oxime (trade name interceptor, marketed by elanco) is a veterinary drug from the group of milbemycins, used as a broad spectrum antiparasitic. it is active against worms (anthelmintic) and mites (miticide). mechanism of action like avermectins, milbemycins are products of fermentation by streptomyces species. they have a similar mechanism of action, but a longer half-life than the avermectins. milbemycin oxime is produced by streptomyces hygroscopicus aureolacrimosus. it opens glutamate sensitive chloride channels in neurons and myocytes of invertebrates, leading to hyperpolarisation of these cells and blocking of signal transfer. uses milbemycin oxime is active against a broad spectrum of nematodes. its miticide spectrum includes sarcoptes and demodex. the drug is fda-approved for prevention of heartworm in dogs and cats, although it is less potent against heartworms than ivermectin.
needed] the substance is often combined with other parasiticides to achieve a broader spectrum of action. such products include: milbemax and interceptor plus (with praziquantel) sentinel flavor tabs (with lufenuron) trifexis (with spinosad) nexgard spectra (with afoxolaner) the drug has been used in marine reef aquaria to control parasitic tegastidae copepod infestations on captive hard coral colonies. other arthropod invertebrates will be killed by the treatment.
