Results 1 to 10 of about 61,288 (280)

Holographic Vitrification [PDF]

Journal of High Energy Physics, 2013
We establish the existence of stable and metastable stationary black hole bound states at finite temperature and chemical potentials in global and planar four-dimensional asymptotically anti-de Sitter space.
A Adams, A Amir, A Barrat, A Cavagna, A Chamblin, A Donos, A Donos, A Donos, A Donos, A Donos, A Donos, A Donos, A Gnecchi, A Nersessian, A Proeyen Van, A Tomasiello, A Tomasiello, AH Chamseddine, AJ Amsel, AS Keys, B Bates, B Wit de, BD Chowdhury, BD Chowdhury, C Toldo, CA Angell, CE Wayne, D Allahbakhshi, D Anninos, D Anninos, D Berenstein, D Cassani, D Cassani, D Chandler, D Klemm, D Klemm, D Martelli, D Martelli, D-E Diaconescu, DDK Chow, Dionysios Anninos, DJ Thouless, DT Son, E D’Hoker, E D’Hoker, E D’Hoker, E D’Hoker, E Eriksen, E Ivanov, E Shaghoulian, E Witten, E Witten, E Witten, ET Copson, ET Copson, ET Whittaker, F Bloore, F Denef, F Denef, F Denef, F Denef, F Denef, Frederik Denef, G Biroli, G Dall’Agata, G Lopes Cardoso, G Policastro, G Policastro, G Torroba, GT Horowitz, GT Horowitz, H Liu, H Ooguri, I Bena, I Bredberg, I Bredberg, IR Klebanov, J Kurchan, J Louko, J Manschot, J Manschot, J Manschot, J Manschot, JP Bouchaud, JP Gauntlett, JP Gauntlett, K Behrndt, K Behrndt, K Goldstein, K Hristov, K Hristov, K Maeda, L Berthier, L Feher, L Huijse, LG Feher, Lucas Peeters, M Ammon, M Billó, M Fujita, M Gabella, M Rozali, M Shmakova, MCN Cheng, MD Ediger, MJ Duff, MJ Duff, MM Caldarelli, MM Caldarelli, N Bao, N Iizuka, N Iizuka, N Iqbal, N Ogawa, O Aharony, O Aharony, O Bergman, O DeWolfe, O Saremi, P Binetruy, P Breitenlohner, P Kovtun, P Kovtun, P Sutcliffe, PA Horvathy, PG Debenedetti, R Gregory, RA Coles, RG Palmer, RH Price, S Bhattacharyya, S Bolognesi, S Cremonini, S Cucu, S Franco, S Franco, S Kachru, S Nakamura, S Ryu, SA Hartnoll, SA Hartnoll, SA Hartnoll, SA Hartnoll, SG Avery, SK Domokos, SL Cacciatori, SS Gubser, SS Gubser, SS Gubser, SW Hawking, T Albash, T Hertog, T Kimura, Tarek Anous, TC Bradbury, V Balasubramanian, V Lubchenko, W Weber, WA Sabra, X Dong, Y-Y Bu, Z-W Chong   +161 more
core   +9 more sources

Pituitary extract supplementation enhances follicular survival and gonadotropin receptor expression in vitrified ovarian tissue of Aceh cattle, Indonesia [PDF]

Veterinary World
Background and Aim: Vitrification is a promising cryopreservation technique for conserving the genetic resources of Aceh cattle; however, it may induce cryoinjury and follicular apoptosis.
Cut Intan Novita, Tongku Nizwan Siregar, Ni Wayan Kurniani Karja, Sri Wahyuni, Amalia Sutriana   +4 more
doaj   +2 more sources

The role of heat shock protein 70 on oocyte apoptosis during vitrification [PDF]

Open Veterinary Journal
The cryopreservation of animal and human oocytes has potential for the development of Assisted Reproductive Technology (ART), especially as bank of oocytes.
Rimayanti Rimayanti, Aswin Rafif Khairullah, Sri Pantja Madyawati, Fedik Abdul Rantam, Imam Mustofa, Widjiati Widjiati, Pudji Srianto, Adeyinka Oye Akintunde, Bima Putra Pratama, Riza Zainuddin Ahmad, Bantari Wisynu Kusuma Wardhani, Andi Thafida Khalisa, Syahputra Wibowo   +12 more
doaj   +2 more sources

Alpha-lipoic acid reduces oxidative damage and ameliorates follicular abnormalities in vitrified cat ovarian tissue [PDF]

Frontiers in Endocrinology
IntroductionVitrification may induce oxidative damage, mitigating cryodamage is crucial for preserving follicular development and ovarian function. Alpha lipoic acid (α-ALA) is an antioxidant which exerts its antioxidant activity directly or indirectly ...
Shuyuan Yin, Shuyuan Yin, Fenghua Li, Fenghua Li, Zhennan Pan, Zhennan Pan, Hongchu Bao, Hongchu Bao, Xiaoyan Liu, Xiaoyan Liu   +9 more
doaj   +2 more sources

Improving native human sperm freezing protection by using a modified vitrification method

Asian Journal of Andrology, 2021
Slow freezing is the most commonly used technique for the cryopreservation of spermatozoa in clinical practice. However, it has been shown to have a negative impact on sperm function and structure.
Dai Zhou, Xing-Ming Wang, Rui-Xue Li, Yi-Ze Wang, Yuan-Chi Chao, Zhi-Zhong Liu, Zeng-Hui Huang, Hong-Chuan Nie, Wen-Bing Zhu, Yue-Qiu Tan, Li-Qing Fan   +10 more
doaj   +1 more source

Interfering Effects of In Vitro Fertilization and Vitrification on Expression of Gtl2 and Dlk1 in Mouse Blastocysts [PDF]

International Journal of Fertility and Sterility, 2020
Background Embryo vitrification is a key instrument in assisted reproductive technologies (ARTs). However, there is increasing concern that vitrification adversely affects embryo development. This study intends to assess the effect of vitrification on
Elham Movahed, Ronak Shabani, Sara Hosseini, Solmaz Shahidi   +3 more
doaj   +1 more source

Effect of Different Vitrification Techniques on Viability and Apoptotic Index of Domestic Cat Testicular Tissue Cells

Animals, 2023
Vitrification is essential for successful tissue cryopreservation and biobanking in wild cats. This study aimed to compare different methods of vitrification (Ovarian Tissue Cryosystem—OTC, Straws—STW, and Solid Surface vitrification—SSV) for testicular ...
Julyne Vivian Guimarães de Carvalho, Airton R. B. Soares, Danuza L. Leão, Adriana N. Reis, Regiane R. Santos, Ana P. R. Rodrigues, Sheyla F. S. Domingues   +6 more
doaj   +1 more source

Overexpression of Mitochondrial Genes (Mitochondrial Transcription Factor A and Cytochrome c Oxidase Subunit 1) in Mouse Metaphase II Oocytes following Vitrification via Cryotop [PDF]

Iranian Journal of Medical Sciences, 2019
Background: Gamete cryopreservation is an inseparable part of assisted reproductive technology, and vitrification is an effective approach to the cryopreservation of oocytes.
Naeimeh Dehghani, Mehdi Dianatpour, Seyed Ebrahim Hosseini, Zahra Khodabandeh, Hamed Daneshpazhouh   +4 more
doaj   +1 more source

The effect of different vitrification protocols on cell survival in human ovarian tissue: a pilot study

Journal of Ovarian Research, 2021
Background Vitrification has superseded the slow freezing method for cryopreservation of oocytes, embryos, and sperm, but there are as yet no standard protocols for its use in ovarian tissue cryopreservation (OTC). Published protocols diverge mainly with
J. Marschalek, C. Egarter, K. Nouri, S. Dekan, J. Ott, M. Frank, D. Pietrowski   +6 more
doaj   +1 more source

Programmed Cooling and Vitrification Method Applied to the Germplasm Preservation of Eriobotrya Plants

HortScience, 2023
Long-term cryopreservation of germplasm is of great importance to maintaining genetic resources. A cryopreservation technology system has not yet been established for Eriobotrya, an important fruit tree in the Rosaceae.
Yicun Liu, Tianqi Huang, Shunquan Lin, Yuanyuan Jiang   +3 more
doaj   +1 more source