Results 41 to 50 of about 6,633 (214)

S‐Adenosyl‐d‐Methionine as a Non‐Physiological Substrate for a Wide Range of SAM‐Dependent Enzymes

ChemBioChem, Volume 27, Issue 14, 29 July 2026.
From methylation and cyclisation to radical chemistry, diverse enzyme classes utilise the non‐canonical cofactor d‐SAM. These findings reveal an unexpected tolerance of SAM‐dependent catalysis towards inversion of the methionine Cα stereocentre. The ability of SAM‐dependent enzymes to accept S‐adenosyl‐d‐methionine [d‐SAM, (SS,RCα)‐SAM] instead of the ...
Philipp Germer, Lukas Gericke, Lars‐Hendrik Koeppl, Ziruo Zou, Emely Jockmann, Marco Kuge, Katrin Zoller, Hannah Herrmann, Ronja Fuderer, Michael K. F. Mohr, Agnes Bartels, Göksu Oral, Peer Lukat, Gunhild Layer, Michael Müller, Wulf Blankenfeldt, Lena Barra, Jennifer N. Andexer   +17 more
wiley   +1 more source

Prevalance of Ureaplasma parvum and urealyticum in Urban Gambian Women [PDF]

, 2017
Urogenital Ureaplasma is associated with urethritis, pelvic inflammatory disease, infertility and adverse pregnancy outcomes in sexually active reproductive aged women. However, it is also frequent in healthy women. The aim of this study was to determine
Barrow, E., Noho, A., Sanyang, A., Wright, E., Kimmitt, P.T., Bah Camara, H.   +5 more
core  

Concomitant Sexually Transmitted Infections in Patients With Anal Warts: A Single‐Center, Cross‐Sectional Study in Ho Chi Minh City, Vietnam

Health Science Reports, Volume 9, Issue 6, June 2026.
ABSTRACT Background and Aims Human papillomavirus infections, with or without lesions, are strongly correlated with anal intercourse. Other sexually transmitted infections (STIs), such as syphilis, gonorrhea, and chlamydia, may be transmitted via anal sex.
Hao Trong Nguyen, Em Van Loi Doan, An Phu Nguyen, Ha Manh Bui, Bach Huu Le, Thuy Thi Phan Nguyen, Nguyen Nhat Pham, Tu Nguyen Anh Tran   +7 more
wiley   +1 more source

Walsh & Hoyt: Ureaplasma urealyticum [PDF]

, 2005
Ureaplasma urealyticum is one of several species in the genus Ureaplasma. These organisms were originally called ""T strains"" or ""T mycoplasmas"" because they produced very small (tiny) colonies ranging from 1560 micrometers in diameter.
M. Tariq Bhatti, MD
core  

Ureaplasma parvum and Ureaplasma urealyticum are detected in semen after washing before assisted reproductive technology procedures [PDF]

, 2003
Objective: To investigate the prevalence of ureaplasmas in semen and washed semen and to explore their effect on semen andrology variables. Design: Prospective study. Setting: In vitro fertilization (IVF) unit of a private hospital.
Lawrence, F A, Allan, Janet M., Edirisinghe, W R, Purdie, David M., Stenzel, Deborah, Allan, Janet M, Allan, John A., Knox, C L, Edirisinghe, W. Rohini, Lawrence, Felicity A., Purdie, D M, Timms, Peter, Allan, John A, Knox, Christine Letitia, Knox, Christine L., Stenzel, Deborah J., Stenzel, D   +16 more
core   +1 more source

Adverse pregnancy and birth outcomes associated with Mycoplasma hominis, Ureaplasma urealyticum and Ureaplasma parvum: a systematic review and meta-analysis. [PDF]

, 2022
OBJECTIVES Mycoplasma hominis, Ureaplasma urealyticum and Ureaplasma parvum (genital mycoplasmas) commonly colonise the urogenital tract in pregnant women.
Wand, Handan, Handan Wand, Emma Louise Sweeney, Egli-Gany, Dianne, John Kaldor, Sweeney, Emma Louise, Andrew John Vallely, Lisa Michelle Vallely, Jonduo, Marinjho Emely, Vallely, Andrew John, Dianne Egli-Gany, Low, Nicola, Nicola Low, Marinjho Emely Jonduo, Vallely, Lisa Michelle, Kaldor, John   +15 more
core   +1 more source

Impact of Doxycycline Prophylaxis on Reducing Ureaplasma and Mycoplasma‐Related Complications in Lung Transplant Recipients

Transplant Infectious Disease, Volume 28, Issue 3, May/June 2026.
Doxycycline prophylaxis in lung transplant recipients was associated with reduced hyperammonemia syndrome and shorter ventilation, ICU, and hospital stays. These findings suggest that doxycycline prophylaxis may help prevent Ureaplasma/Mycoplasma‐related morbidity.
Lara Jones, Byeong Choi, Maria Velez, Stephanie Levine, Jason Gauthier, Edward Sako, Holly Keyt   +6 more
wiley   +1 more source

Impact of Mycoplasma hominis on Sperm Quality Among Infertile Men: A Systematic Review and Meta‐Analysis

Health Science Reports, Volume 9, Issue 4, April 2026.
ABSTRACT Background and Aims Infections are an important cause of male infertility, yet the effects of Mycoplasma hominis on specific semen parameters remain unclear. In this meta‐analysis, we evaluated the impact of M. hominis infection on sperm quality.
Safa Boujemaa, Gurparsad Singh Suri, Gurleen Kaur   +2 more
wiley   +1 more source

A deep sternal wound infection caused by Ureaplasma urealyticum [PDF]

, 2010
Ureaplasma species are usually associated with infection of the urogenital tract. An unusual case of a sternal wound infection caused by Ureaplasma urealyticum in a 41-year-old male after aortic valve replacement is ...
Lucke, K, Kuster, S P, Bertea, M, Stefan P. Kuster, Guido V. Bloemberg, Katja Lucke, Mihai Bertea, Bloemberg, G V, Christian Ruef, Ruef, C   +9 more
core   +1 more source

"The rate of Chlamydia Trachomatis, Mycoplasma Hominis and Ureaplasma Urealyticum in females with habitual abortion and its comparison with control group " [PDF]

Acta Medica Iranica, 2002
Females abortion is one of the most important sequela of genital infection with chlamydia trachomatis, Mycoplasma hominis and Ureaplasma urealyticum.In this study frequency of Chlamydia trachomatis, Mycoplasma hominis and Ureaplasma urealyticum was ...
Salari MH, Badami N
doaj   +1 more source