Results 101 to 110 of about 261,635 (346)

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

open access: yesAdvanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva   +9 more
wiley   +1 more source

The Influence Of Intrauterine Pressure On Embryo Retention In A Catheter After Embryo Transfer

open access: yesScientific Reports, 2019
The retention of the embryo in the transfer catheter after embryo transfer (ET) during in vitro fertilization is a very common phenomenon, encountered by even the most experienced operators, and embryos retained in the transfer catheter or its sleeve ...
Małgorzata Kozikowska   +5 more
doaj   +1 more source

Implications of storage and handling conditions on glass transition and potential devitrification of oocytes and embryos [PDF]

open access: yes, 2014
Devitrification, the process of crystallization of a formerly crystal-free, amorphous glass state, can lead to damage during the warming of cells.
Sansinena, Marina Julia   +3 more
core   +1 more source

A 3D Biofabricated Disease Model Mimicking the Brain Extracellular Matrix Suitable to Characterize Intrinsic Neuronal Network Alterations in the Presence of a Breast Tumor Disseminated to the Brain

open access: yesAdvanced Functional Materials, EarlyView.
A 3D disease model is developed using customized hyaluronic‐acid‐based hydrogels supplemented with extracellular matrix (ECM) proteins resembling brain ECM properties. Neurons, astrocytes, and tumor cells are used to mimic the native brain surrounding.
Esra Türker   +16 more
wiley   +1 more source

Application of three-dimensional scanning in rebuilding female reproductive system model for embryo transfer training [PDF]

open access: yesJichu yixue yu linchuang, 2020
Objective To explore three-dimensional scanning and reconstruction technology in embryo transfer training. Methods Two sets of female reproductive system models, standard and cervical stenosis, were reconstructed with three-dimensional scanner, data ...
RAO Jin-peng, QIU Feng, CAI Yi-ting, WEI Kai, JIN Min, JIN Fan
doaj  

Region‐to‐Region Unidirectional Connection In Vitro Brain Model for Studying Directional Propagation of Neuropathologies

open access: yesAdvanced Functional Materials, EarlyView.
A unidirectional cerebral organoid–organoid neural circuit is established using a microfluidic platform, enabling controlled directional propagation of electrical signals, neuroinflammatory cues, and neurodegenerative disease–related proteins between spatially separated organoids.
Kyeong Seob Hwang   +9 more
wiley   +1 more source

Embryo Transfer

open access: yes, 2022
Assisted reproductive technologies (ART) have made tremendous advances, in last years. Artificial insemination is a method for achieving slow genetic progress in populations of animals. Many large and small ruminants are bred by AI, and more than a half million embryos are transferred every year around the world.
openaire   +3 more sources

Top‐quality embryo transfer is associated with lower odds of ectopic pregnancy

open access: diamond, 2022
Simona Anzhel   +10 more
openalex   +1 more source

Live Birth Rate of Fresh Embryo Transfer with GnRH Agonist Long Protocol is Higher Than Frozen Embryo Transfer [PDF]

open access: green, 2020
Xiaoyan Ding   +6 more
openalex   +1 more source

The effects of hypo- and hyperglycemia during lipolysis-like conditions on bovine oocyte maturation, subsequent embryo developmental and glucose metabolism [PDF]

open access: yes
of a conference paper presented at the 31st meeting of the European Embryo Transfer Associaton, 11-12 September 2015, Ghent ...
Andries, Silke   +6 more
core  

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