Results 91 to 100 of about 66,023 (384)

Ovum transmigration after salpingectomy for ectopic pregnancy.

Human Reproduction, 2013
STUDY QUESTION What proportion of pregnancies are a result of ovum transmigration after salpingectomy for ectopic pregnancy? SUMMARY ANSWER Approximately one-third of spontaneously conceived pregnancies are a result of pick-up of the ovum from the ...
J. Ross, A. Davison, Y. Sana, A. Appiah, J. Johns, Christopher T Lee   +5 more
semanticscholar   +1 more source

Enhancing antitumor immunity through the combination of cholesterolized TLR7 agonist liposomes and radiotherapy: a role for IL‐1β and the inflammasome pathway

Cancer Communications, EarlyView.
Abstract Background Radiotherapy (RT) is a key treatment modality in cancer therapy, utilizing high‐energy radiation to directly kill tumor cells. Recent research has increasingly highlighted RT's potential to indirectly enhance antitumor immunity. However, this immune activation alone often fails to generate sustained systemic antitumor responses.
Xuejiao Han, Yuan Cheng, Dandan Wan, Aqu Alu, Ziqi Zhang, Zhenfei Bi, Manni Wang, Yan Tang, Weiqi Hong, Siyuan Chen, Li Chen, Yuquan Wei   +11 more
wiley   +1 more source

A rare case of swyer syndrome in two sisters with successful pregnancy outcome in both

Journal of Human Reproductive Sciences, 2019
Swyer syndrome is a disorder of sex development characterized by gonadal dysgenesis in a phenotypic female with normally developed Mullerian structures but a 46XY karyotype resulting from failure of testicular development in the early embryogenesis.
Anupam Gupta, Ritika Bajaj, Umesh N Jindal   +2 more
doaj   +1 more source

Anodontia ovum

, 2004
Anodontia ovum (Reeve, 1850) Habitat (inferred). Burrows in sand and muddy sand often associated with sea-grass beds from low in the littoral and sublittoral. Distribution. Shells and valves were frequently recorded throughout the lagoon but not in large numbers. Remarks.
Oliver, P. Graham, Holmes, Anna, Killeen, Ian, Light, Janice, Wood, Harriet   +4 more
openaire   +2 more sources

Combating cancer immunotherapy resistance: a nano‐medicine perspective

Cancer Communications, EarlyView.
Abstract Cancer immunotherapy offers renewed hope for treating this disease. However, cancer cells possess inherent mechanisms that enable them to circumvent each stage of the immune cycle, thereby evading anti‐cancer immunity and leading to resistance.
Xiangyi Kong, Xintong Xie, Juan Wu, Xiangyu Wang, Wenxiang Zhang, Shuowen Wang, Daria Valerievna Abbasova, Yi Fang, Hongnan Jiang, Jidong Gao, Jing Wang   +10 more
wiley   +1 more source

ASPIRAÇÃO FOLICULAR VIDEOLAPAROSCÓPICA COMPARATIVA EM OVELHAS DORPER E SANTA INÊS

Ciência Animal Brasileira, 2016
This study aimed to compare the number of aspirated follicles, recovered oocytes, oocyte quality and viability between Dorper and Santa Inês ewes submitted to the videolaparoscopic ovum pick-up.
Endrigo Adonis Braga de Araujo, Sidnei Nunes de Oliveira, Alexandre de Faria Tabet, Rodrigo Freitas Bittencourt, Marcos Chalhoub, Antonio de Lisboa Ribeiro Filho   +5 more
doaj   +1 more source

An Exploration into the Ethics of Cloning Endangered Species [PDF]

, 2012
Researchers are cloning endangered species, expanding the debate on human cloning to include both the value of evolution and the question of whether ethical issues affecting endangered species should be defined in terms of human medical benefit.
Drummond, Carol
core   +1 more source

XLV.—Trachelius ovum [PDF]

Annals and Magazine of Natural History, 1885
(1885). XLV.—Trachelius ovum. Annals and Magazine of Natural History: Vol. 16, No. 96, pp. 477-478.
openaire   +2 more sources

Normal calves produced after transfer of embryos cultured in a chemically defined medium supplemented with epidermal growth factor and insulin-like growth factor I following ovum pick up and in vitro fertilization in Japanese black cows.

Journal of reproduction and development, 2012
The objective of this study was to examine whether high concentrations of epidermal growth factor (EGF) and/or insulin-like growth factor I (IGF-I) would have a beneficial effect on bovine embryo development in vitro and to obtain normal calves by using ...
N. Sakagami, Hidenobu Umeki, O. Nishino, H. Uchiyama, Kyoko Ichikawa, K. Takeshita, E. Kaneko, K. Akiyama, Shu‐Ichi Kobayashi, H. Tamada   +9 more
semanticscholar   +1 more source

Simvastatin overcomes the pPCK1‐pLDHA‐SPRINGlac axis‐mediated ferroptosis and chemo‐immunotherapy resistance in AKT‐hyperactivated intrahepatic cholangiocarcinoma

Cancer Communications, EarlyView.
Abstract Background Intrahepatic cholangiocarcinoma (ICC) is a challenging cancer with an increasing incidence. The Phase III TOPAZ‐1/KEYNOTE‐966 study demonstrated chemo‐immunotherapy (CIT) as a significant advancement, potentially replacing traditional chemotherapy for advanced biliary tract cancer.
Jinghan Zhu, Yixiao Xiong, Yuxin Zhang, Huifang Liang, Kun Cheng, Yuanxiang Lu, Guangzhen Cai, Yang Wu, Yunhui Fan, Xiaoping Chen, Hong Zhu, Zeyang Ding, Wanguang Zhang   +12 more
wiley   +1 more source