Results 21 to 30 of about 495,630 (303)

Frozen section histopathology and preanalytical factors affecting nucleic acid integrity in biobanked fresh-frozen human cancer tissues [PDF]

Journal of Pathology and Translational Medicine
Background In this study, we evaluated the effects of storage duration and ischemic time on nucleic acid quality of fresh-frozen tissue (FFT) from colon adenocarcinoma (COAD), hepatocellular carcinoma (HCC), and renal cell carcinoma (RCC) collected at ...
Soungeun Kim, Jaewon Kang, Boyeon Kim, Yoonjin Kwak, Hye Seung Lee   +4 more
doaj   +1 more source

Pretreatment with melatonin improves ovarian tissue cryopreservation for transplantation

Reproductive Biology and Endocrinology, 2021
Backgroud Melatonin has anti-inflammatory and antioxidative actions at the mitochondrial level. This indole-containing molecule may protect ovarian grafts during the process of cryopreservation.
Marcos Eiji Shiroma, Luciana Lamarão Damous, Fernanda Pereira Cotrim, Cristiane Lima Roa, José Cipolla-Neto, Russel Joseph Reiter, Edmund Chada Baracat, José Maria Soares   +7 more
doaj   +1 more source

The variation in transparency of amniotic membrane used in ocular surface regeneration [PDF]

, 2010
Background/aims: Scant consideration has been given to the variation in structure of the human amniotic membrane (AM) at source or to the significance such differences might have on its clinical transparency.
Chen, Bo, Connon, Che John, Doutch, James, Hopkinson, Andy, Kinoshita, Shigeru, Meek, Keith, Mehta, Jod, Nakamura, Takahiro   +7 more
core   +1 more source

Comparison of Tissue Preservation using Formalin and Ethanol as Preservative Formula

Althea Medical Journal, 2016
Background: Tissue preservation can be performed through embalming, by providing the chemical embalming fluid to the human remains. Formalin’s preservative formula is the foundation for modern methods of embalming.
See Woan Shian, Arifin Soenggono, Sawkar Vijay Pramod   +2 more
doaj   +1 more source

Preservation of Bone Volume in Implant-Supported Post-Extraction Sockets: Tissue Conditioning during Prosthetic Rehabilitation

Engineering Proceedings, 2023
Socket preservation is a procedure in oral surgery that is vital to maintain the integrity of the alveolar ridge following tooth extraction, providing a favorable environment for subsequent implant placement.
Luca Fiorillo, Cesare D’amico, Dario Milone, Gabriele Cervino   +3 more
doaj   +1 more source

National Ovarian and Testicular Tissue Transport and Cryopreservation Service (NOTTCS)

Fertility & Reproduction, 2022
Background: Recognised female fertility preservation strategies include oocyte and embryo cryopreservation. Ovarian tissue cryopreservation is no longer experimental, and the only option for children and pre-pubertal girls.
Andrea MARTIN, Marcela TORO, Genia ROZEN, Franca AGRESTA, Debra GOOK, Kate STERN   +5 more
doaj   +1 more source

Stepped vitrification technique for human ovarian tissue cryopreservation [PDF]

, 2019
The advantage of stepped vitrification (SV) is avoiding ice crystal nucleation, while decreasing the toxic effects of high cryoprotectant concentrations. We aimed to test this method for human ovarian tissue cryopreservation.
Amorin, C.A., Camboni, A., Corral, A., Dolmans, M.M., Kilbride, P., Leonel, E.C.R., Morris, John G., Risco, Ramón, Taboga, S.R., Vázquez, Marina   +9 more
core   +1 more source

Laser hemorrhoidoplasty in the treatment of symptomatic hemorrhoids: a pilot Australian study [PDF]

Annals of Coloproctology
Purpose Traditional therapeutic approaches to the surgical management of hemorrhoid disease such as hemorrhoidectomies are plagued with severe postoperative pain and protracted recovery.
Anshini Jain, Chen Lew, Gamze Aksakal, Richard Hiscock, Naseem Mirbagheri   +4 more
doaj   +1 more source

From fix to fit into the autoptic human brains. [PDF]

, 2018
Formalin-fixed, paraffinembedded (FFPE) human brain tissues are very often stored in formalin for long time. Formalin fixation reduces immunostaining, and the DNA/RNA extraction from FFPE brain tissue becomes suboptimal.
Lavezzi, A., Paradiso, B, Simonato, M
core   +1 more source

Successful Fertility Preservation Using Ex vivo Oocyte Retrieval and Transportation in a Case of Stage IB3 Cervical Cancer with a Risk of Ovarian Metastasis

Fertility & Reproduction
This case involved a 31-year-old woman with stage IB3 cervical cancer and suspected obturator lymph node metastasis. The cervical tumor size exceeded 4 cm.
Yuta Kasahara, Tomoko Hashimoto, Airi Kobayashi, Noriyuki Okuyama, Yuriko Fukuoka, Shogo Nishino, Motoko Kanno, Hiroyuki Kanao, Koichi Kyono   +8 more
doaj   +1 more source