The dissertation was divided in two studies. With the first, aimed to evaluate the occurrence of microorganisms present in the vulvovaginal region of cows that received intravaginal progesterone devices during the fixed-time artificial insemination (FTAI) programs, and correlate the results with pregnancy rates. Samples were collected from vulvovaginal region of 30 beef cows Guzerá and 30 crossbred dairy cows, and also intravaginal devices, randomly. Of the 120 samples of cows, 60 corresponded to the collections of the period prior to the introduction device (D0) and 60 to the subsequent withdrawal of it (D9); it yielded 100% of bacterial growth, whereas, in most samples, it was found more than one isolated. In D0, the most frequent agent w...
The objective of this study was to assess the effect of a selective antibiotic treatment strategy ba...
An epidemiological study was carried out on 2823 cows from 34 dairy herds from Goiania in the State ...
Reproductive diseases, mainly endometritis, are important hurdles in cattle raising, In the current ...
A eficiência reprodutiva é um parâmetro de extrema importância para a indústria moderna de leite, in...
Bacterial flora were isolated and identified in 21 embryo-donor cows from uterine washing when colle...
The aim of this work was first, to determine the predominant groups capable of colonizing the vagina...
Infertility and prenatal mortality are the most important causes of production losses in domestic an...
Aim: To evaluate changes in the resident microbial population in the cranial vaginal mucosa induced ...
O objetivo deste estudo foi mensurar as regiões que compõem a garupa da vaca leiteira, com aparelho ...
Bacterial contamination of the uterus after delivery is almost an unanimous event in cows, in which ...
The high incidence of clinical mastitis in dairy herds is responsible for impairments to the dairy l...
Integration between healthy and microbiome in holstein cows immediately after calving The transitio...
Reproductive disorders in bovines can be caused by various pathogens, which might already be present...
Yellowish discharge after application of intravaginal progesterone releasing inserts is frequently o...
The use of synthetic progestagens released by vaginal devices is an important tool to overcome the r...
The objective of this study was to assess the effect of a selective antibiotic treatment strategy ba...
An epidemiological study was carried out on 2823 cows from 34 dairy herds from Goiania in the State ...
Reproductive diseases, mainly endometritis, are important hurdles in cattle raising, In the current ...
A eficiência reprodutiva é um parâmetro de extrema importância para a indústria moderna de leite, in...
Bacterial flora were isolated and identified in 21 embryo-donor cows from uterine washing when colle...
The aim of this work was first, to determine the predominant groups capable of colonizing the vagina...
Infertility and prenatal mortality are the most important causes of production losses in domestic an...
Aim: To evaluate changes in the resident microbial population in the cranial vaginal mucosa induced ...
O objetivo deste estudo foi mensurar as regiões que compõem a garupa da vaca leiteira, com aparelho ...
Bacterial contamination of the uterus after delivery is almost an unanimous event in cows, in which ...
The high incidence of clinical mastitis in dairy herds is responsible for impairments to the dairy l...
Integration between healthy and microbiome in holstein cows immediately after calving The transitio...
Reproductive disorders in bovines can be caused by various pathogens, which might already be present...
Yellowish discharge after application of intravaginal progesterone releasing inserts is frequently o...
The use of synthetic progestagens released by vaginal devices is an important tool to overcome the r...
The objective of this study was to assess the effect of a selective antibiotic treatment strategy ba...
An epidemiological study was carried out on 2823 cows from 34 dairy herds from Goiania in the State ...
Reproductive diseases, mainly endometritis, are important hurdles in cattle raising, In the current ...