Role of Lactobacillus in Female Infertility Via Modulating Sperm Agglutination and Immobilization

F Zhang, J Dai, T Chen - Frontiers in cellular and infection …, 2021 - frontiersin.org
Infertility has become a common problem in recent decades. The pathogenesis of infertility is
variable, but microbiological factors account for a large proportion of it. Dysbiosis of vaginal …

A comparative study of the effects of Escherichia coli and Clostridium perfringens upon boar semen preserved in liquid storage

E Pinart, E Domènech, E Bussalleu, M Yeste… - Animal reproduction …, 2017 - Elsevier
The present study compares the sperm quality of boar seminal doses artificially inoculated
with Escherichia coli and Clostridium perfringens, and maintained in liquid storage at 15° C …

Spermagglutinating Escherichia coli and its role in infertility: in vivo study

K Kaur, V Prabha - Microbial pathogenesis, 2014 - Elsevier
Abstract Purpose Association of Escherichia coli with its detrimental action on spermatozoa
is well established in vitro. Therefore, an attempt was made to clarify the effect of presence of …

Sperm Impairment by Sperm Agglutinating Factor Isolated from Escherichia coli: Receptor Specific Interactions

K Kaur, V Prabha - BioMed Research International, 2013 - Wiley Online Library
In an earlier work done in our laboratory, we have been able to isolate a sperm agglutinating
strain of Escherichia coli from the semen sample of a male attending infertility clinic. Further …

Study of boar sperm interaction with Escherichia coli and Clostridium perfringens in refrigerated semen

S Bonet, A Delgado-Bermúdez, M Yeste… - Animal reproduction …, 2018 - Elsevier
The present study analyses the interaction of boar spermatozoa with Escherichia coli and
Clostridium perfringens, in 9-day refrigerated semen samples. Ejaculates from 10 sexually …

Long-term storage of boar seminal doses contaminated with Proteus vulgaris: A dose-dependent effect on sperm motility and sperm-bacteria interaction

A Delgado-Bermúdez, S Bonet, M Yeste… - Animal reproduction …, 2020 - Elsevier
This study evaluated how Proteus vulgaris affects sperm quality and sperm-bacteria
interaction in stored semen samples. A strain of P. vulgaris resistant to streptomycin …

The effect of non-thermal plasma on the structural and functional characteristics of human spermatozoa

E Tvrdá, D Lovíšek, S Kyzek, D Kováčik… - International Journal of …, 2021 - mdpi.com
Significant antibacterial properties of non-thermal plasma (NTP) have converted this
technology into a promising alternative to the widespread use of antibiotics in assisted …

Exploitation of sperm‐Escherichia coli interaction at the receptor‐ligand level for the development of anti‐receptor antibodies as the vaginal contraceptive

K Kaur, S Kaur, V Prabha - Andrology, 2015 - Wiley Online Library
In an earlier work performed in our laboratory, we have been able to isolate a sperm
receptor (SR) from human spermatozoa playing critical role in fertilization using sperm–‐E …

Isolation and purification of sperm immobilizing/agglutinating factors from bacteria and their corresponding receptors from human spermatozoa

V Prabha, S Kaur - Chromatography-the most versatile method of …, 2012 - books.google.com
For successful fertilization, motility is the most obvious and most essential sperm function
and has been repeatedly shown to be predictive of fertilization in vitro [1]. Several studies …

[PDF][PDF] Amelioration of sperm agglutinating factor (SAF) induced sperm impairment by anti-SAF polyclonal antibody

K Kaur, P Rishi, V Prabha - Andrology, 2013 - academia.edu
Background: We have previously isolated a Spermagglutinating Factor (SAF) from
Escherichia coli, which was capable of causing sperm agglutination and impairment of …