"On International Women's Day...we hope to have a more inclusive and more gender-equal world."said Agi Veres,the Country Director of the United Nations Development Programme(UNDP)in China."Gender eq..."On International Women's Day...we hope to have a more inclusive and more gender-equal world."said Agi Veres,the Country Director of the United Nations Development Programme(UNDP)in China."Gender equality is not just about women.It's really about men and women having equal opportunities,and being equally important members of society."Veres shared that message,with women throughout the world,during an interview with Women of China English Monthly ahead of International Women's Day(March 8).'展开更多
Background: Mycoplasma hominis and Ureaplasma urealyticum are opportunistic pathogens frequently encountered in the female genital tract. They are involved in various infections that can lead to serious complications ...Background: Mycoplasma hominis and Ureaplasma urealyticum are opportunistic pathogens frequently encountered in the female genital tract. They are involved in various infections that can lead to serious complications such as pregnancy complications, spontaneous abortions, bacterial vaginosis, salpingitis, and infertility. Syndromic management is common, but monitoring antibiotic sensitivity is crucial to limit the emergence and spread of resistant strains. Methodology: A descriptive and cross-sectional study was conducted at the Clinique Médico-Chirurgicale COGEMO in Brazzaville between January 2019 and December 2021, involving 162 sexually active women followed up in the gynecology-obstetrics department. Duplicate endocervical samples were collected and analyzed using the Mycoplasma AF Genital System kit (Liofilchem) to identify Mycoplasma hominis and Ureaplasma urealyticum, as well as their sensitivity profiles to fluoroquinolones, macrolides, and tetracyclines. Results: The prevalence of genital mycoplasmas was 21.6%. Ureaplasma urealyticum was detected in 10.49% of the samples, Mycoplasma hominis in 3.08%, and co-infections in 8.02%. Women infected with Ureaplasma urealyticum were generally in a couple, aged 28 to 37 years, unemployed, and asymptomatic. For Mycoplasma hominis, the profile was similar but with a wider age range of 18 to 47 years. Mycoplasma hominis showed high resistance to pefloxacin (80%), erythromycin (60%), tetracycline (60%), and doxycycline (60%). In co-infections, resistances were 61.4% for erythromycin and 53.85% for tetracycline. Ureaplasma urealyticum showed a sensitivity significantly higher than 20% for all tested antibiotic molecules. Conclusion: This study highlights the high prevalence of Mycoplasma hominis and Ureaplasma urealyticum in the female genital tract and their concerning resistance to antibiotics. Mycoplasma hominis shows high resistance while Ureaplasma urealyticum presents better sensitivity, though still notable. The variability of observed sensitivity profiles underscores the need for personalized therapeutic approaches based on updated data to protect women’s reproductive health.展开更多
研究了La ,Ce ,Sm及Er对电刷镀Ni P ,Ni Cu P和Ni Cu P MoS2 3种镀层沉积速率的影响。4种稀土都能提高镀层的沉积速率 ,其中Sm对Ni P和Ni Cu P镀层沉积速率的提高效果最为明显。稀土提高镀层沉积速率均存在一最佳的加入量。在一定的刷...研究了La ,Ce ,Sm及Er对电刷镀Ni P ,Ni Cu P和Ni Cu P MoS2 3种镀层沉积速率的影响。4种稀土都能提高镀层的沉积速率 ,其中Sm对Ni P和Ni Cu P镀层沉积速率的提高效果最为明显。稀土提高镀层沉积速率均存在一最佳的加入量。在一定的刷镀电压范围内 ,稀土加速Ni P ,Ni Cu P镀层沉积速率的作用效果及程度没有变化。分析了稀土提高镀层沉积速率的作用机制。展开更多
文摘"On International Women's Day...we hope to have a more inclusive and more gender-equal world."said Agi Veres,the Country Director of the United Nations Development Programme(UNDP)in China."Gender equality is not just about women.It's really about men and women having equal opportunities,and being equally important members of society."Veres shared that message,with women throughout the world,during an interview with Women of China English Monthly ahead of International Women's Day(March 8).'
文摘Background: Mycoplasma hominis and Ureaplasma urealyticum are opportunistic pathogens frequently encountered in the female genital tract. They are involved in various infections that can lead to serious complications such as pregnancy complications, spontaneous abortions, bacterial vaginosis, salpingitis, and infertility. Syndromic management is common, but monitoring antibiotic sensitivity is crucial to limit the emergence and spread of resistant strains. Methodology: A descriptive and cross-sectional study was conducted at the Clinique Médico-Chirurgicale COGEMO in Brazzaville between January 2019 and December 2021, involving 162 sexually active women followed up in the gynecology-obstetrics department. Duplicate endocervical samples were collected and analyzed using the Mycoplasma AF Genital System kit (Liofilchem) to identify Mycoplasma hominis and Ureaplasma urealyticum, as well as their sensitivity profiles to fluoroquinolones, macrolides, and tetracyclines. Results: The prevalence of genital mycoplasmas was 21.6%. Ureaplasma urealyticum was detected in 10.49% of the samples, Mycoplasma hominis in 3.08%, and co-infections in 8.02%. Women infected with Ureaplasma urealyticum were generally in a couple, aged 28 to 37 years, unemployed, and asymptomatic. For Mycoplasma hominis, the profile was similar but with a wider age range of 18 to 47 years. Mycoplasma hominis showed high resistance to pefloxacin (80%), erythromycin (60%), tetracycline (60%), and doxycycline (60%). In co-infections, resistances were 61.4% for erythromycin and 53.85% for tetracycline. Ureaplasma urealyticum showed a sensitivity significantly higher than 20% for all tested antibiotic molecules. Conclusion: This study highlights the high prevalence of Mycoplasma hominis and Ureaplasma urealyticum in the female genital tract and their concerning resistance to antibiotics. Mycoplasma hominis shows high resistance while Ureaplasma urealyticum presents better sensitivity, though still notable. The variability of observed sensitivity profiles underscores the need for personalized therapeutic approaches based on updated data to protect women’s reproductive health.
文摘研究了La ,Ce ,Sm及Er对电刷镀Ni P ,Ni Cu P和Ni Cu P MoS2 3种镀层沉积速率的影响。4种稀土都能提高镀层的沉积速率 ,其中Sm对Ni P和Ni Cu P镀层沉积速率的提高效果最为明显。稀土提高镀层沉积速率均存在一最佳的加入量。在一定的刷镀电压范围内 ,稀土加速Ni P ,Ni Cu P镀层沉积速率的作用效果及程度没有变化。分析了稀土提高镀层沉积速率的作用机制。
