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Effects of postbreeding gonadotropin treatments on conception rates of lactating dairy cows subjected to timed artificial insemination or embryo transfer in a tropical environment
(Elsevier B.V., 2011-01-01)
The objective of experiment 1 was to evaluate the effects of treatments with human chorionic gonadotropin (hCG) or GnRH 7 d after induced ovulation on reproductive performance of lactating dairy cows submitted to timed ...
Cinética de la oxidación de los péptidos antimicrobianos catalizada por la lacasa
(Universidad Nacional (Costa Rica), 2020)
En esta disertación se presenta el estudio sobre la cinética enzimática de oxidación del péptido
antimicrobiano TET-124 (KLWWMIRRW), al cual se le incorporó en el N-terminal y C-terminal un residuo de L-DOPA (3,4-dihidr ...
Emergence and Spread of Plasmid-Borne tet(B)::ISCR2 in Minocycline-Resistant Acinetobacter baumannii Isolates
(American Society for Microbiology, 2013-01)
Resistance to minocycline has emerged in multidrug-resistant Acinetobacter baumannii isolates from Buenos Aires Hospitals. Few reports about the description and dispersion of tet genes were published in this species. We ...
Draft Genome Sequence of Bacillus thuringiensis Strain m401, Isolated from Honey in Argentina
(American Society for Microbiology, 2018-11)
We report here the 6,092,003-bp draft genome sequence of Bacillus thuringiensis strain m401, a tetracycline-resistant isolate recovered from honey. The isolate contained three plasmids of 8,307 bp, 9,934 bp, and 69,561 bp ...
Prevalencia de los genes de resistencia antibiótica cfxA, cfxA2, blaTEM, tetM, tetQ y ermF en aislamientos orales de Prevotella melaninogenica
P. melaninogenica es un microorganismo que coloniza la cavidad oral durante la primera infancia, es parte de la microbiota oral normal, sin embargo, esta especie ha cobrado importancia a nivel clínico debido a su amplio ...
Perfil de resistência à antimicrobianos de Aeromonas sp. e Streptococcus sp. isolados de tilápia-do-Nilo e detecção dos genes envolvidos na resistência à tetraciclina
(Universidade Estadual Paulista (Unesp), 2016-06-30)
A intensificação na criação de tilápia tem aumentado gradativamente o número de enfermidades bacterianas nos peixes, com destaque para o Streptococcus sp. e Aeromonas sp., que provocam um número elevado de morbidade e ...
Genes de resistência aos β-lactâmicos, macrolídeos e tetraciclinas em amostras de caprinos com periodontite e saudáveis
(Universidade Estadual Paulista (Unesp), 2016-09-16)
Periodontitis is an infectious disease potentially debilitating in goats. It is associated with different anaerobic microbial groups after loss of the ecological balance in the biofilm possibly by contact with subinibitory ...
Circulating concentrations of bovine pregnancy-associated glycoproteins and late embryonic mortality in lactating dairy herds
(Elsevier B.V., 2016-02-01)
The objectives of these experiments were as follows: (1) to determine the association between circulating concentrations of pregnancy-associated glycoproteins (PAG) and late embryonic mortality (EM) in lactating dairy ...
Manifestation of estrous behavior and subsequent progesterone concentration at timed-embryo transfer in cattle are positively associated with pregnancy success of recipients
(Elsevier B.V., 2014-12-30)
Plasma estradiol and progesterone (P4) concentrations during the peri-ovulatory period are positively correlated with pregnancy success in cattle. The aims of this study were to assess the effects of estrus occurrence and ...