Zobrazeno 1 - 10
of 2 373
pro vyhledávání: '"H W, Li"'
Autor:
Jin-Chuan Liu, Qunxiong Zeng, Yong-Gang Duan, William S. B. Yeung, Raymond H. W. Li, Ernest H. Y. Ng, Ka-Wang Cheung, Qingqing Zhang, Philip C. N. Chiu
Publikováno v:
Frontiers in Immunology, Vol 15 (2024)
B cells constitute a diverse and adaptable immune cell population with functions that can vary according to the environment and circumstances. The involvement of B cells in pregnancy, as well as the associated molecular pathways, has yet to be invest
Externí odkaz:
https://doaj.org/article/0014138f41db460d9f5093b1fea5f421
Autor:
Tianqi Li, Raymond H. W. Li, Ernest H. Y. Ng, William S. B. Yeung, Philip C. N. Chiu, Rachel W. S. Chan
Publikováno v:
Frontiers in Immunology, Vol 15 (2024)
BackgroundAt menstruation, the functional layer of the human endometrium sheds off due to the trigger of the release of inflammatory factors, including interleukin 6 (IL-6), as a result of a sharp decline in progesterone levels, leading to tissue bre
Externí odkaz:
https://doaj.org/article/21d2b2fc9f374476ba19e787951417eb
Autor:
Ching-lung Cheung, Ernest H Y Ng, Shui Fan Lai, Jennifer K Y Ko, Sofie S F Yung, Rebecca S F Wan, Catherine K Y Wong, Keedon Wong, Raymond H W Li
Publikováno v:
BMJ Open, Vol 14, Iss 4 (2024)
Introduction Low vitamin D status is prevalent among women with polycystic ovary syndrome (PCOS). The objective of the study is to assess the effect of vitamin D supplementation on (1) the ovulation rate to letrozole and (2) other reproductive, endoc
Externí odkaz:
https://doaj.org/article/a92d9a84277742f399080e80e93a2eff
Autor:
Mianne Lee, Adrian C. Y. Lui, Joshua C. K. Chan, Phoenix H. L. Doong, Anna K. Y. Kwong, Christopher C. Y. Mak, Raymond H. W. Li, Anita S. Y. Kan, Brian H. Y. Chung
Publikováno v:
Human Genomics, Vol 17, Iss 1, Pp 1-14 (2023)
Abstract Mosaicism refers to the presence of two or more populations of genetically distinct cells within an individual, all of which originate from a single zygote. Previous literature estimated the percentage of parental mosaicism ranged from 0.33
Externí odkaz:
https://doaj.org/article/ac8c484edeef4b69839a418b96ebad40
Autor:
Erica T. Y. Leung, Brayden K. M. Lee, Cheuk-Lun Lee, Xinyi Tian, Kevin K. W. Lam, Raymond H. W. Li, Ernest H. Y. Ng, William S. B. Yeung, Jian-Ping Ou, Philip C. N. Chiu
Publikováno v:
Frontiers in Endocrinology, Vol 14 (2023)
Human fertilization begins when a capacitated spermatozoon binds to the zona pellucida (ZP) surrounding a mature oocyte. Defective spermatozoa-ZP interaction contributes to male infertility and is a leading cause of reduced fertilization rates in ass
Externí odkaz:
https://doaj.org/article/fe43f8f4470946eb8374914afae25005
Publikováno v:
Buildings, Vol 13, Iss 10, p 2523 (2023)
Daylighting serves as a crucial sustainable strategy in assessing the built environment. Climate-based daylight metrics (CBDMs) have been widely employed to evaluate the dynamic performance of daylight. However, conventional CBDM calculations heavily
Externí odkaz:
https://doaj.org/article/06cf062ee2d6440dad2c62e4db7d3f58
Publikováno v:
Endocrine Connections, Vol 11, Iss 2, Pp 1-10 (2022)
Objective: Vitamin D receptors are present in the female reproductive tract. Studies on the association between serum vitamin D level and pregnancy rate of in vitro fertilization (IVF) showed inconsistent results and focused on a single fresh or froz
Externí odkaz:
https://doaj.org/article/b074a4d3977e4234afbe7e0fb1addbc6
Autor:
Jennifer K. Y. Ko, Andrew Kan, Peter Leung, Vivian C. Y. Lee, Raymond H. W. Li, William Ledger, Ernest H. Y. Ng
Publikováno v:
Journal of Ovarian Research, Vol 14, Iss 1, Pp 1-8 (2021)
Abstract Background In vitro fertilization (IVF) is a well-established method to treat various causes of infertility. Some previous retrospective studies suggested a lower ovarian response in Asian women compared to Caucasian women. However, the ovar
Externí odkaz:
https://doaj.org/article/d315631adc1d41798743c0b9472a50d6
Publikováno v:
Buildings, Vol 13, Iss 2, p 386 (2023)
For analyzing cooling loads, day-lighting, and building-integrated photovoltaic (BIPV) systems, solar radiation and daylight illuminance data are required. However, these data are sparse. Furthermore, studies have shown that the energy potential of b
Externí odkaz:
https://doaj.org/article/05155c64addc4a689e590a691682ddbd
Autor:
Jensen H. C. Yiu, Samson W. M. Cheung, Jieling Cai, Kam-Suen Chan, Jing Chen, Lai Yee Cheong, Hau-Tak Chau, Aimin Xu, Raymond H. W. Li, Connie W. Woo
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 9 (2021)
Toll plays an important role in innate immunity and embryonic development in lower-ranked animals, but in mammals, the homolog toll-like receptors (TLR) are reported to facilitate postnatal development of immunity only. Here, we discovered a role of
Externí odkaz:
https://doaj.org/article/83fe5986473c43ac9347f8409d631ca4