Results 61 to 70 of about 140,431 (187)

In Vitro Fertility of Post-thawed Epididymal Ram Spermatozoa After Storage at 5 °C Before Cryopreservation [PDF]

, 2013
This study addressed the effects of storage duration of epididymides at 5 °C before sperm collection and their fertility after cryopreservation in vitro.
fahrudin, M. (M), Karja, N. W. (N), Setiadi, M. A. (M)   +2 more
core  

Sustainability of conventional agriculture and conservation agriculture in small-scale cotton-based regions in west and central Africa : lessons from northern Cameroon [PDF]

, 2010
Sustainability of agricultural practices is a suitable concept to evaluate both agronomic and economic performances of conventional agriculture and conservation agriculture.
Balarabe, Oumarou, Naudin, Krishna, Séguy, Lucien   +2 more
core  

Observational study of the development and evaluation of a fertility preservation patient decision aid for teenage and adult women diagnosed with cancer: The Cancer, Fertility and Me research protocol [PDF]

, 2017
Introduction: Women diagnosed with cancer and facing potentially sterilising cancer treatment have to make time-pressured decisions regarding fertility preservation with specialist fertility services whilst undergoing treatment of their cancer with ...
Baskind, E, Bekker, HL, Brauten-Smith, G, Collins, K, Gath, J, Greenfield, D, Hughes, J, Jacques, RM, Jones, GL, Lane, S, Mahmoodi, N, Phillips, R, Skull, J, Snowden, J, Stark, D, Velikova, G, Yeomanson, D   +16 more
core   +2 more sources

Identification of cryosensitive niches and a targetable FOS/AP‑1 program in the human ovarian cortex by single‑cell and spatial transcriptomics

BMC Medicine
Background The ovary is a vital and dynamic reproductive organ. Ovarian tissue cryopreservation (OTC) plays a vital role in preserving female fertility. However, the cellular subtypes most susceptible to cryoinjury and the molecular mechanisms underlying
Fanghao Guo, Di Sun, Haixia Ding, Yanquan Li, Baicai Yang, Mengxi Guo, Yongjian Ma, Rui Qiao, Songmao Li, Li Zhang, Qing Zhang, Meiling Zhang, Wen Li   +12 more
doaj   +1 more source

Lycium barbarum Polysaccharide Improves Iron Homeostasis in Spermatocytes and Sertoli Cells via NRF2 to Alleviate DEHP-Induced Male Reproductive Toxicity in Mice

Toxics
Male infertility, as a globally significant reproductive health issue, remains idiopathic in over 40% of cases. Reproductive disorders in males induced by environmental pollutants, such as di(2-ethylhexyl) phthalate (DEHP), have garnered considerable ...
Zhen Zhang, Yitong Shang, Hong Yang, Liyang Ding, Yu Deng, Bo Xu, Xufeng Fu   +6 more
doaj   +1 more source

Relative safety of various spermatogenic stem cell purification methods for application in spermatogenic stem cell transplantation

Stem Cell Research & Therapy, 2019
Background Spermatogonial stem cell (SSC) transplantation technology as a promising option for male fertility preservation has received increasing attention, along with efficient SSC purification technology as a necessary technical support; however, the ...
Jia Tian, Ke Ma, Cheng-bin Pei, Shao-hua Zhang, Xue Li, Yue Zhou, Bei Yan, Hong-yan Wang, Liang-hong Ma   +8 more
doaj   +1 more source

Changes in the silver fir forest vegetation 50 years after cessation of active management [PDF]

, 2015
Knowledge of the vegetation and the monitoring of its changes in preserved areas is an essential part of effective conservation policy and management.
Kopeć, Dominik, Woziwoda, Beata
core   +4 more sources

The Protective Effect and Molecular Mechanism of Tetrandrine on Male Reproductive Damage Caused by Silicon Dioxide

Toxics
The long-term inhalation of free silica dust causes silicosis—a prevalent occupational hazard—yet its systemic effect on male reproductive toxicity remains underexplored.
Hong-Mei Li, Xiao-Qi Zeng, Qing Chang, Yu-Xin Sheng, Ya-Jia Pu, Yi Wang, Bin Cheng, Hong-Hui Li, Jie Xuan, Ling Zhang, Hai-Ming Xu   +10 more
doaj   +1 more source

Body Phenomenology, Somaesthetics and Nietzschean Themes in Medieval Art [PDF]

, 2014
Richard Shusterman suggested that Maurice Merleau-Ponty neglected “‘lived somaesthetic reflection,’ that is, concrete but representational and reflective body consciousness.” While unsure about this assessment of Merleau-Ponty, lived somaesthetic ...
Crippen, Matthew
core  

Harnessing extracellular vesicles from adipose-derived stem cells for the treatment of 4-vinylcyclohexene diepoxide-induced premature ovarian insufficiency

Stem Cell Research & Therapy
Background Premature ovarian insufficiency (POI) is a challenging condition with limited effective treatments. Adipose-derived stem cells (ADSCs) have demonstrated potential in tissue repair, and their extracellular vesicles (ADSC-EVs) show more safety ...
Yanquan Li, Feng Chen, Wei Zhao, Di Sun, Li Zhang, Rui Qiao, Qianhui Hu, Songmao Li, Boyuan Chen, Haixia Ding, Meiling Zhang, Qing Zhang, Fanghao Guo, Wen Li   +13 more
doaj   +1 more source