Results 131 to 140 of about 576,794 (315)

A Clinical Study of Decellularized Tissue Engineering Hyaline Cartilage Graft (dLhCG) for Articular Cartilage Repair

Advanced Science, EarlyView.
ABSTRACT Current clinical approaches for knee cartilage repair are often limited by hypertrophy and fibrosis in the regenerated tissues. A decellularized tissue‐engineered hyaline cartilage graft (dLhCG), composed of a type II collagen‐based extracellular matrix, has been developed to overcome this limitation.
Zhen Zhang, Gong Cheng, Wenyong Fei, Qiuzhen Liang, Liang Zhang, Kegui Liu, Jihang Dai, Bo Cong, Xu Hu, Zhonglian Wu, Jialu Zhang, Jinlan Cui, Hang Yao, Dong‐An Wang, Jingcheng Wang, Tao Sun, Jiang Zheng   +16 more
wiley   +1 more source

SDF‐1 Attenuates Oocyte Quality Decline During Reproductive Aging Through Autophagy‐Enhanced Stress Granule Scavenging

Advanced Science, EarlyView.
SDF‐1 levels decline significantly with maternal aging. Exogenous supplementation restores meiotic spindle morphology, chromosomal alignment, and mitochondrial function while reducing oxidative stress in aged oocytes. Mechanistically, SDF‐1 enhances autophagic activity to clear accumulated stress granules, thereby rescuing fertilization competence and ...
Rui Long, Meng Wang, Ruolin Mao, Hong Chen, Juepu Zhou, Xiangfei Wang, Zheng Yuan, Ri‐Cheng Chian, Nan Xiao, Qingsong Xi, Yimin Shu, Lei Jin, Lixia Zhu   +12 more
wiley   +1 more source

Development of the National Maternity Hospital.

, 2003
The need for the development of the National Maternity Hospital is well documented. Following extensive consultations with the Department of Health and Children, through the late 1990's, the establishment of a Project Team to advance the development of ...
National Maternity Hospital (NMH)
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Gestational Hypoxia Disrupts Medial Ganglionic Eminence Progenitor Dynamics and Interneuron Development in Schizophrenia

Advanced Science, EarlyView.
FES‐derived MGE spheroids exhibit progenitor‐stage alterations in developmental trajectory and hypoxia‐responsive transcriptional programs, followed by functional disruption. Gestational hypoxia recapitulates impaired progenitor proliferation, shortened cell‐cycle progression, interneuron developmental abnormalities, and schizophrenia‐like behaviors in
Peiyan Ni, Qiancheng Zhang, Youhui Jiang, Huiying Yao, Chuqing Zhou, Xiaoyi Tian, Shiyingnan Gao, Jun Zhao, Xinyi Ren, Naxin Xu, Mengshan Fu, Liansheng Zhao, Xueyu Qi, Xueli Yu, Wanjun Guo, Sangmi Chung, Fan Guo, Tao Li   +17 more
wiley   +1 more source

Investigating evidence-based third stage of labour management among midwives and maternity nurses: A cross-sectional study

Advances in Biomedical and Health Sciences
Background: Midwives and maternity nurses use evidence-based active management of the third stage of labor (AMTSL), a practice recommended by the World Health Organization, which is crucial for preventing postpartum hemorrhage (PPH).
Noora Saleh Al-Jabri, Janet Kelly, Gillian Harvey, Elizabeth Lynch, Lynette Cusack   +4 more
doaj   +1 more source

Long Noncoding RNA PCALRx Interacts with Pyruvate Carboxylase to Drive Multi‐Organ Developmental Toxicity in Zebrafish Embryos Exposed to Amoxicillin

Advanced Science, EarlyView.
Embryonic amoxicillin exposure disrupts multi‐organ development in zebrafish larvae through a lncRNA–metabolic enzyme regulatory axis. PCALRx associates with pyruvate carboxylase, promotes PC protein ubiquitination, and impairs mitochondrial energy metabolism, while vitamin B1 partially restores PC‐centered metabolic function and developmental outcomes.
Yixue Yao, Ping Jiang, Xinli Zhou, Mengying Yin, Qiong Luo, Hui Wang   +5 more
wiley   +1 more source

Psychosocial supports for staff in maternity hospitals and units following adverse events: a mapping study in the Republic of Ireland

BMC Health Services Research
Background Maternity staff commonly experience adverse events within their roles. Such events can have a profound impact, with a range of psychological impacts reported. Many maternity staff, however, report receiving inadequate support.
Marita Hennessy, Keelin O’Donoghue
doaj   +1 more source

Stress Hyperglycemia Drives CD4+ T Cell PANoptosis and Postoperative Organ Injury via Monocyte‐Derived Succinate

Advanced Science, EarlyView.
High glucose is linked to reduced succinate dehydrogenase activity in CD14+ monocytes, accompanied by succinate accumulation and extracellular release. Extracellular succinate exacerbates mitochondrial ROS production and mtDNA release in CD4+ T cells. Cytosolic mtDNA then activates Z‐DNA binding protein 1 (ZBP1) and engages ZBP1‐associated inflammatory
Shuai Zhao, Xuemei Miao, Wei Luo, Tao Liu, Yang Wang, Jiaying Li, Di Fu, Weiyun Shen, Yan Luo, Kang Chen, Ruping Dai, Hui Li   +11 more
wiley   +1 more source

Maternal mortality in the Maternity Hospital of Lima

, 2015
Se evaluó 205 casos de muerte materna ocurridas en el Hospital Maternidad de Lima en el último quinquenio 1980-1984, lapso en el que hubo 154,131 partos, lo que da una tasa de mortalidad materna de 9.3 por 10,000 nacidos vivos. La muerte ocurrió en el 12% en adolescentes y en el 29% en mujeres mayores de 35 años, en nulíparas 20% y grandes multíparas ...
Mascaro S., Pedro, Bachmann S., Carlos
openaire   +1 more source

Ireland's hospitals 1930-1955

, 1956
This book details the Irish hospital activities funded by the Hospitals' Trust (1940) Ltd between 1930 and 1955, along with photographs of the hospitals ...
Hospitals' Trust (1940) Ltd
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