Prevalence and antibiotic resistance pattern of certain types of bacterial flora in uterine ewe's samples

Aziz, Zahid S.; Albukhaty, Salim; Abbood, H.K.

doi:10.1016/j.kijoms.2017.08.002

Cited by 8 publications

(7 citation statements)

References 31 publications

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“…7 The minimal inhibitory concentration (MIC) of Gel, Gel-Fe, and Gel-Fe-MnO 2 with and without 808 nm light irradiation was calculated using the broth microdilution method. 64 In addition, the effect of the hydrogels with and without 808 nm light irradiation on the biofilm formation of S. aureus and E. coli clinical isolates was evaluated using a microtiter plate. The details are provided in the Supporting Information.…”

Section: ■ Results and Discussionmentioning

confidence: 99%

“…The bacterial solution was then diluted and spread out over Nutrient Agar where it was cultured for 18–24 h. Each group’s bacterial colonies were counted, and the antibacterial ratio was obtained using the formula in the Supporting Information . The minimal inhibitory concentration (MIC) of Gel, Gel-Fe, and Gel-Fe-MnO 2 with and without 808 nm light irradiation was calculated using the broth microdilution method . In addition, the effect of the hydrogels with and without 808 nm light irradiation on the biofilm formation of S. aureus and E. coli clinical isolates was evaluated using a microtiter plate.…”

Section: Methods and Experimentalmentioning

confidence: 99%

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Injectable Antibacterial Gelatin-Based Hydrogel Incorporated with Two-Dimensional Nanosheets for Multimodal Healing of Bacteria-Infected Wounds

Kalantari-Hesari

Haghi

Alinezhad³

et al. 2022

ACS Appl. Bio Mater.

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The design and development of multifunctional injectable hydrogels with high photothermal antibacterial activity and shape adaptability to accelerate bacteria-infected wound healing is of critical importance in clinical applications. In this study, a hybrid hydrogel composed of gelatin, iron, and MnO 2 nanosheets was prepared by multiple interactions, including coordinative and hydrogen bonding as well as electrostatic attraction. The introduced MnO 2 and Fe components made the hydrogels photothermally and chemodynamically active, thereby endowing them with potent antibacterial capabilities against both Gram-negative and Grampositive bacteria. Because of the Fenton activity of the hydrogels, they could produce abandoned oxygen, which is highly crucial in the healing process of wounds. They also showed good cytocompatibility and hemocompatibility as well as high hemostatic properties. Moreover, the injectable hydrogels could fill irregular wounds and significantly accelerate bacteria-infected wound healing through decreasing the inflammatory response and increasing blood vessels. These features indicated the promising potential of the multifunctional hydrogel for healing infected full-thickness wounds.

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Section: ■ Results and Discussionmentioning

confidence: 99%

Section: Methods and Experimentalmentioning

confidence: 99%

Injectable Antibacterial Gelatin-Based Hydrogel Incorporated with Two-Dimensional Nanosheets for Multimodal Healing of Bacteria-Infected Wounds

Kalantari-Hesari

Haghi

Alinezhad³

et al. 2022

ACS Appl. Bio Mater.

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“…Besides, all isolates showed 100% sensitivity to Cefamandole and their sensitivity to Ceftriaxone and Gentamicin were identified as 90.32%. Based on these results, Aziz et al (2017) reported that Cefamandole, Ceftriaxone and Gentamicin activitated very well in preventing bacterial activities in ewes. Moreover, they stated that wrong or excessive use of broad spectrum antibiotics, particularly Cephalosporins, caused formation of resistant bacteria and that this constituted a very important problem for animal health and accordingly for human health.…”

mentioning

confidence: 89%

“…Al-Qasi and Ahmed (2016) reported that broad spectrum antibiotic use in treatment and using the same antibiotics for a long time have made resistance in bacteria. Aziz et al (2017)…”

Section: Data Analysesmentioning

confidence: 99%

Importance of Characterization of the Vaginal Microbiota in Ewes and Nannies

Altinçekiç

Koyuncu

2018

Hayvansal Üretim

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The referees list / Hakem listesi Journal of Animal Production is a peer-reviewed journal. List of referees is given in the last press issue of the year.Hayvansal Üretim hakemli bir dergi olup, hakem listesi her yılın son sayısında basılı yayınlanmaktadır.Journal of Animal Production is published two times in a year (May and November) by Ege Animal Science Association in Turkey. Detail information about Ege Animal Science Association and Journal of Animal Science could be finding from the web site of the Ege Animal Science Association or correspondence address of the journal given below. Guidelines to authors are also given at the end of each issue of the journal.Hayvansal Üretim dergisi, Ege Zootekni Derneği'nin "yaygın süreli" bir yayınıdır. Yılda iki kez (Mayıs ve Kasım aylarında) yayınlanmaktadır. Ege Zootekni Derneği ve Hayvansal Üretim dergisine ilişkin ayrıntılı ve güncel bilgiler Ege Zootekni Derneği'nin internet sitesinden veya dergi yazışma adresinden öğrenilebilir. Yazım kuralları derginin her sayısının sonunda verilmektedir.

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“…There is a paucity of studies regarding antibiotic susceptibility of bacteria isolated from the vagina of ewes and it may vary not only due to the primary incriminating factor but also with the region where the study was conducted (Martins et al, 2009). Aziz et al (2017) reported that cephalosporins such as cefamandole and ceftriaxone showed very good activity, but improper use of cephalosporins lead to resistance development, which might negatively affect animal and human health. Penna et al (2013) reported that the strains isolated from ewes vagina were only sensitive to tetracycline (TET) and GEN.…”

Section: Antibiotic Susceptibilitymentioning

confidence: 99%

Investigation of the Effect of Intravaginal Device-type and Treatment-duration on Vaginal Features in Ewes and Determination of Antibiotic Susceptibility

Altýncekic

Cilo

Duru

et al. 2020

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Background: Seasonal anestrus, which is controlled by the photoperiod in ewes, limits the ability to the fertility of ewe every time. Therefore, using hormones by vaginal devices is the most effective way of increasing fertility in order to form oestrus during the anestrus period and obtain a high rate of pregnancy. But, vaginal devices may cause a change in the profile and number of bacteria in the uterus and vagina, and thus create an environment suitable for infection. For this reason, identification of bacteria that are the source of infection can be achieved by performing antibiotic susceptibility tests and interpreting them correctly. The purpose of this study was to characterize the effect of intravaginal device-type and treatment-duration on vaginal bacteria count and type and determine the antibiotic susceptibility of vaginal bacterias in ewes after a program of oestrus synchronization. Methods: A total of 90 clinically healthy Kivircik ewes were selected. In order to provide oestrus synchronization during anestrus season (June), CIDR was inserted intravaginally to 45 ewes, the other 45 ewes were progestogen sponges inserted. In both groups remained inserted for 5, 9 and 13 days. While vaginal devices were withdrawal both groups ewes were exposed to intramuscular 350 IU PMSG injection. The mucous samples were collected from all ewes 0, 5, 9 and 13 days at time the IVS or CIDR withdrawal. In samples, bacterial concentration, bacterial identification, and antibiotic susceptibility were determined. Result: The changes in the vaginal flora caused by the vaginal devices favored the development of opportunistic microbiota that could potentially be pathogenic. In the study, after vaginal device withdrawal, the bacteria species most frequently observed in both IVS and CIDR groups were E. coli. According to the results of this study, the first choice of antibiotics for vaginal infections caused by G- agents in ewes should be any of AXC, CEP and CTZ compared to other antibiotics.

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Prevalence and antibiotic resistance pattern of certain types of bacterial flora in uterine ewe's samples

Cited by 8 publications

References 31 publications

Injectable Antibacterial Gelatin-Based Hydrogel Incorporated with Two-Dimensional Nanosheets for Multimodal Healing of Bacteria-Infected Wounds

Injectable Antibacterial Gelatin-Based Hydrogel Incorporated with Two-Dimensional Nanosheets for Multimodal Healing of Bacteria-Infected Wounds

Importance of Characterization of the Vaginal Microbiota in Ewes and Nannies

Investigation of the Effect of Intravaginal Device-type and Treatment-duration on Vaginal Features in Ewes and Determination of Antibiotic Susceptibility

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