Results 91 to 100 of about 8,630,051 (376)

A Novel Cultivation System for Germ Cell Proliferation and Sustaining Whole Testicular Niche

Advanced Science, EarlyView.
A hydrogel microneedle‐based system enables whole testicular cultivation, supporting spermatogonial proliferation and enhancing spermatogenesis in vitro. This ‘whole testicular spermatogonia pool’ (WTSP) significantly increases spermatid production and fertility potential in mice. This system also promotes spermatogonial expansion in human fetal testes,
Yu Xia, Xiaoxuan Zhang, Bohang Zhang, Minhui Lu, Qing Cheng, Li Liu, Lifang Shi, Yiqiang Cui, Dingdong Chen, Laihua Li, Xuejiang Guo, Jingtao Guo, Jiahao Sha, Yuanjin Zhao, Yan Yuan   +14 more
wiley   +1 more source

Maternal age-specific risks for adverse birth weights according to gestational weight gain: a prospective cohort in Chinese women older than 30

BMC Pregnancy and Childbirth
Background It is unclear whether the effects of abnormal gestational weight gain (GWG) on birth outcomes are differently in women with different maternal ages.
Yidi Wang, Yunhui Gong, Yujie Xu, Xiaoyu Wang, Shufang Shan, Guo Cheng, Ben Zhang   +6 more
doaj   +1 more source

Exclusive breastfeeding: Relation to gestational age, birth weight, and early neonatal ward admission. A nationwide cohort study of children born after 35 weeks of gestation.

PLoS ONE, 2023
ObjectivesPrematurity, being small for gestational age and early neonatal ward admission are the major neonatal conditions that may interfere with breastfeeding supportive practices in infants born at gestational age ≥35+0 weeks.
Freja Marie Nejsum, Ragnhild Måstrup, Christian Torp-Pedersen, Ellen Christine Leth Løkkegaard, Rikke Wiingreen, Bo Mølholm Hansen   +5 more
doaj   +1 more source

A multicountry randomized controlled trial of comprehensive maternal nutrition supplementation initiated before conception: the Women First trial. [PDF]

, 2019
Background: Reported benefits of maternal nutrition supplements commenced during pregnancy in low-resource populations have typically been quite limited.
Ali, Sumera A., Bauserman, Melissa, Bose, Carl L., Das, Abhik, Derman, Richard J., Dhaded, Sangappa M., Figueroa, Lester, Garcés, Ana, Goldenberg, Robert L., Goudar, Shivaprasad S., Hambidge, K. Michael, Koso-Thomas, Marion, Krebs, Nancy F., Lokangaka, Adrien, McClure, Elizabeth M., Pasha, Omrana, Sridhar, Amaanti, Stolka, Kristen, Thorsten, Vanessa R., Tshefu, Antoinette, Westcott, Jamie E.   +20 more
core   +1 more source

Gestational diabetes mellitus- right person, right treatment, right time? [PDF]

, 2017
Background: Personalised treatment that is uniquely tailored to an individual’s phenotype has become a key goal of clinical and pharmaceutical development across many, particularly chronic, diseases.
Lindsay, Robert S., Mackin, Sharon T., Nelson, Scott M.   +2 more
core   +1 more source

Deciphering the Role and Mechanism of Decidual Monocyte‐Derived Macrophage Infiltration in Obstetric Antiphospholipid Syndrome at Single‐Cell Resolution

Advanced Science, EarlyView.
This study uncovers a novel mechanism and therapeutic targets in obstetric antiphospholipid syndrome (OAPS). Antiphospholipid antibody/ß2‐glycoprotein I complex boosts CCL2 and TNF‐α expression in decidual macrophages via TLR4‐NF‐κB. CCL2 accumulates on endothelial surfaces via ACKR1, recruiting monocyte‐derived CCR2+ macrophages, driving inflammation,
Rui Gao, Pingying Qing, Hanxiao Chen, Zhengyan Hu, Qiaoran Yang, Chenyang Lu, Huimin Liu, Rujun Zeng, Yuanting Tang, Fan Yu, Jinbiao Han, Xin Liao, Xun Zeng, Lang Qin   +13 more
wiley   +1 more source

Mean Duration of Pregnancy in Spontaneous Deliveries in Ahwaz University Affiliated Hospitals in 2007 [PDF]

Journal of Kerman University of Medical Sciences, 2009
Background & Aims: Accurate knowledge about gestational age is very important in taking decision for pregnancy management and termination. According to Naegele’s rule the length of pregnancy is 280 days after LMP and according to studies performed in ...
M Barati, F Moramazi, S Masihi, N SHabazian   +3 more
doaj  

Estimation of causal effects using instrumental variables with nonignorable missing covariates: Application to effect of type of delivery NICU on premature infants [PDF]

, 2014
Understanding how effective high-level NICUs (neonatal intensive care units that have the capacity for sustained mechanical assisted ventilation and high volume) are compared to low-level NICUs is important and valuable for both individual mothers and ...
Lorch, Scott A., Small, Dylan S., Yang, Fan   +2 more
core   +3 more sources

RelA Inhibits Embryonic Myogenesis by Coordinately Regulating a Novel Distal Enhancer of Myogenin

Advanced Science, EarlyView.
Maternal obesity (MO) accounts for more than 40% of pregnancies in the United States, induces inflammation, and impairs embryonic myogenesis, known to program muscle dysfunction in offspring. Inflammation enhances the binding of RelA to a novel distal enhancer located 4 kb upstream of myogenin promoter to inhibit embryonic myogenesis, which is ...
Md Nazmul Hossain, Yao Gao, Sharmeen Islam, Li‐Wei Chen, Xinrui Li, Zhongyun Kou, Nathan C Law, Jeanene Marie de Avila, Mei‐Jun Zhu, Min Du   +9 more
wiley   +1 more source

MOTHERS’ HYPERTENSION AND NEONATAL BIRTH WEIGHT

نشریه پرستاری ایران, 2005
Pregnancy induced hypertension has impacts on birth weight in different gestational ages, and deciding on preventive modalities is mainly based on comprehension of birth weight in different gestational ages.
M. Madadzadeh, Z. Feizi, ES Hajikazemi, H. Haghani   +3 more
doaj