Results 1 to 10 of about 137,065 (307)

Embryo catheter loading and embryo culture techniques: results of a worldwide Web-based survey. [PDF]

J Assist Reprod Genet, 2014
To identify trends in embryo catheter loading and embryo culture techniques performed worldwide.A retrospective evaluation using the results of a web-based survey, (IVF Worldwide ( www.IVF-worldwide.com ), was performed.Responses from 265 centers in 71 countries were obtained.
Christianson MS, Zhao Y, Shoham G, Granot I, Safran A, Khafagy A, Leong M, Shoham Z.   +7 more
europepmc   +5 more sources

Human embryos cultured in vitro to 14 days [PDF]

Open Biology, 2017
We know a great deal about the development of the mammalian embryo until the time that the blastocyst implants into the uterus. With model organisms such as the mouse, we have also developed a considerable understanding of development immediately around ...
Samantha A. Morris
doaj   +4 more sources

Screening of nontoxic dyes for improved visualization and success rate in mouse embryo transfer [PDF]

Laboratory Animal Research
Background Advancements in genome editing technology and the globalization of life science research have highlighted the need for refined techniques in individualizing fertilized mouse eggs.
Imai Hiroyuki, Matsuya Sumito, Uemura Tatsumi, Fujino Kaoru, Kawabe Toshiaki, Kano Kiyoshi, Kusakabe Ken Takeshi   +6 more
doaj   +2 more sources

Addition of Multi‐Level Technologies to Evaluate Eggs and Embryos and Improve Endometrial Quality Applied for In Vitro Fertilization to Achieve Pregnancy: A Case Study [PDF]

Clinical Case Reports
Preimplantation genetic testing for aneuploidies (PGTA) diagnoses chromosomal abnormalities and can be complemented by cumulus cell transcriptional analysis to assess egg and ovarian quality and development during embryo culture. In addition to selecting
Tania G. Rojas‐Pérez, Yúvika Reyes‐Albarracín, Ginna Ortiz, Juan José Suárez, Diego Vilchis Reyes, Jacqueline Cordero Oropeza, Dinorah Hernández‐Melchor, Esther López‐Bayghen   +7 more
doaj   +2 more sources

Differential Effect of Medium on the Ratio of ICM/TE of Bovine Embryos in a Co-culture System [PDF]

International Journal of Fertility and Sterility, 2010
Background This study was undertaken to investigate the efficiency of two different embryo somatic cell co-culture conditions tissue culture medium 199 (TCM199)–vero cells and Menezo B2 (B2)-vero cells for the in vitro developmental quantity and quality ...
Mohsen Forouzanfar, Sayyed Mortaza Hosseini, Mehdi Hajian, Fariba Molavi, Parvaneh Abedi, Mohammad Hossein Nasr Esfahani   +5 more
doaj   +1 more source

Embryo Rescue in Plant Breeding

Plants, 2023
Embryo rescue (ER) techniques are among the oldest and most successful in vitro tissue culture protocols used with plant species. ER refers to a series of methods that promote the development of an immature or lethal embryo into a viable plant ...
Ugo Rogo, Marco Fambrini, Claudio Pugliesi   +2 more
doaj   +1 more source

A Novel Egg-In-Cube System Enables Long-Term Culture and Dynamic Imaging of Early Embryonic Development

Frontiers in Physiology, 2022
The avian egg is a closed system that protects the growing embryo from external factors but prevents direct observation of embryo development. Various culture systems exist in the literature to study the development of the embryo for short periods of ...
Mohit Dave, Mohit Dave, Joshua Levin, Joshua Levin, Seth Walter Ruffins, Yuki Sato, Scott Fraser, Scott Fraser, Rusty Lansford, Rusty Lansford, Rusty Lansford, Rusty Lansford, Tomohiro Kawahara   +12 more
doaj   +1 more source

Live imaging of whole mouse embryos during gastrulation : migration analyses of epiblast and mesodermal cells [PDF]

, 2013
During gastrulation in the mouse embryo, dynamic cell movements including epiblast invagination and mesodermal layer expansion lead to the establishment of the three-layered body plan.
Ichikawa, Takehiko, Kajiura-Kobayashi, Hiroko, Keller, Philipp J., Mochizuki, Atsushi, Nakazato, Kenichi, Nonaka, Shigenori, Stelzer, Ernst H. K.   +6 more
core   +7 more sources

A Large-Scale Validation of an Improved Embryo-Rescue Protocol for the Obtainment of New Table-Grape Seedless Genotypes

Plants, 2023
The new trends in the consumption of table grapes and the growing interest in the environmental impact of this crop have pushed breeders toward the development of seedless cultivars endowed with resistance, through crossbreeding programs.
Emanuele Chiaromonte, Giovanna Bottalico, Pierfederico Lanotte, Antonia Campanale, Vito Montilon, Massimo Morano, Antonia Saponari, Costantino Silvio Pirolo, Donato Gerin, Francesco Faretra, Stefania Pollastro, Vito Nicola Savino   +11 more
doaj   +1 more source

Embryo Culture Media, Culture Techniques and Embryo Selection: A Tribute to Wesley Kingston Whitten [PDF]

Journal of Reproductive and Stem Cell Biotechnology, 2010
This review article gives a brief history of the classical experiments that led to the development of the embryo culture medium and in vitro embryo culture. It proposes that, in view of the outstanding and significant pioneering contributions of Wesley Kingston Whitten to the development of embryo culture medium, he be considered the “Father of Embryo
Hans Ingolf Nielsen, Jaffar Ali
openaire   +1 more source