Bacteriocin Producing Bacteria Isolated from Turkish Traditional Sausage Samples

In this study, traditional sausage samples from different provinces of Turkey (Gaziantep, Antalya, Erzurum and Kahramanmaras) were obtained and one hundred three isolates were collected. Using the (GTG)5 -PCR genomic fingerprint analysis method, seven of them were observed to be different and conventional tests of these isolates were performed. Molecular identification of two isolates carrying the bacteriocin gene and having antimicrobial activity by agar disc diffusion method was performed by 16S rRNA sequence analysis. As a result, the seven isolates were identified as Aerococcus urinaeequi (EK1), Streptococcus salivarius (EK2), Leuconostoc mesenteroides (EK3), Macrococcus caseolyticus (EK4), Lactococcus garvieae (EK5), Staphylococcus saprophyticus (EK6) and Lactobacillus sakei (EK7). Among these strains, it has been determined that Ln. mesenteroides and L. sakei carried the mecentericin and sacacin genes. When antimicrobial activity against different strains was examined, inhibition formations of Ln. mesenteroides and L. sakei on Enterococcus faecalis, Shigella dysenteriae and Escherichia coli O157: H7 were observed

Factor XII (Hageman) Levels in Women with Recurrent Pregnancy Loss

Objective. To evaluate factor XII levels in women with recurrent pregnancy loss (RPL) in a tertiary referral hospital. Methods. Women who were referred to our hospital for two consecutive abortions or three abortions in between 2007 and 2013 were included in this retrospective observational study. Women were further grouped according to factor XII levels, as <60% and ≥60%. Results. Mean factor XII level was 109.1 ± 35.7% (range: 9-200). Ninety-three (7.4%) women had factor XII levels < 60%. Mean factor XII level was 44.8 ± 13.1, and levels ranged between 9 and 60 in this group. Only one woman had factor XII level < 10 %. Remaining 1164 (92.6%) women had factor XII levels ≥ 60%. Mean factor XII level was 114.3 ± 31.7, and levels ranged between 60.3 and 200 in this group, while 1015 (72.4%) women had factor XII levels within the normal range (60%-150% [100% = 30 g/mL]). Conclusion. Decreased activity of F-XII was diagnosed in 7.4% of women with RPL. We concluded factor XII deficiency that might be a rare but significant factor for RPL, and should be evaluated in women who are investigated for recurrent pregnancy loss

Our results of spontaneously conceived triplet pregnancies

The natural incidence of spontaneous triplet pregnancy is approximately 1 in 8000 births. Premature delivery of one fetus, compromise of one fetus, and death of one fetus of a multiple gestation with healthy co-fetuses are complications unique to multiple gestations. Our purpose was to evaluate the outcome of spontaneous triplet gestations. In this retrospective study, maternal, neonatal data were collected from 25 sets of triplet pregnancies that were diagnosed between 2011 March and December 2013 in Zekai Tahir Burak Womens Health Education and Research Hospital - Obstetric Department. There were 15 sets of trichorionic triamniotic triplet pregnancies and 10 sets of triplet pregnancies with a monochorionic pair (ie, dichorionic triamniotic triplets). The mean maternal age was 28 (20-33). 75% of patients were primigravida. 50% of patients (12 patient) had abortus (gave birth before 20 weeks). 3 patients gave birth about 33 weeks, birth weights were about 2100-2150 grams.4 patients gave birth about 30 weeks ,with birth weigths of 1800-1850 grams. 2 patients had spontaneous abortion of all fetuses after fetal reduction. Two patients (8%) had complication of postoperative endometritis. 3 patients had preeclampsia (12%). The incidence of dichorionicity in our study of spontaneous triplet pregnancy is 40%. Perinatal mortality was increased in dichorionic pregnancies. The abortus rate was 80%. Although abortus rate was high in spontaneous triplet pregnancy,gestational age at delivery was about 33 weeks. This is because of our hospitals condition to be a tertiary hospital in obstetrics and neonatology. [Med-Science 2018; 7(2.000): 312-4