Results 141 to 150 of about 7,341,382 (291)

Surface Functionalization Modulates Collective Cell Behavior Near Topological Defects Induced by Topographical Patterning

Advanced Materials Interfaces, EarlyView.
Strongly adhered cells align with concentric circular ridges and exhibit predominantly tangential motion, whereas weakly adhered cells fail to follow topographical guidance and display enhanced radial inward motion. ABSTRACT Living cells establish long‐range orientational order through collective alignment, giving rise to topological defects whose ...
Prasoon Awasthi, Aniruddh Murali, Ellen Juel Pørtner, Adam Cohen Simonsen, Francesca Serra   +4 more
wiley   +1 more source

The Influence of Maternal KIR Haplotype on the Reproductive Outcomes after Single Embryo Transfer in IVF Cycles in Patients with Recurrent Pregnancy Loss and Implantation Failure-A Single Center Experience. [PDF]

J Clin Med, 2023
Maftei R, Doroftei B, Popa R, Harabor V, Adam AM, Popa C, Harabor A, Adam G, Nechita A, Vasilache IA, Mihalceanu E, Bivoleanu A, Lunguleac G, Cretu AM, Armeanu T, Diaconu R, Cianga P.   +16 more
europepmc   +1 more source

Frozen-thawed embryo transfer cycles [PDF]

, 2009
Objective: To review the outcomes of frozen-thawed embryo transfer cycles. Design: Retrospective review. Setting: Tertiary assisted reproduction centre, Hong Kong.
Cheung, TM, Li, RHW, Ho, PC, Lau, EYL, Ng, EHY, Yeung, WSB   +5 more
core  

Life‐Like Ferrous Oxide Microspheres from Kombucha

Advanced Materials Interfaces, EarlyView.
Kombucha bacterial cellulose, sodium alginate, and ferrous nitrate self‐assemble into membrane‐enclosed iron oxide microspheres. These microspheres bud daughter vesicles, sustain 24‐h electrochemical oscillations, and filter theta‐band signals.
Panagiotis Mougkogiannis, Anna Nikolaidou, Andrew Adamatzky   +2 more
wiley   +1 more source

Determination of non-invasive viability markers for human embryos in in vitro fertilization. [PDF]

, 2010
The major challenge currently facing human in vitro fertilization (IVF) programs is the prevention of multiple gestation pregnancies. The replacement of multiple embryos to fertility patients is common practice to increase pregnancy rates.
Feil, Deanne Kate
core  

Reduced Graphene Oxide Enhances the Vascular Organization and Contractile Performance of Fibrin‐Gelatin‐Based Engineered Cardiac Tissue

Advanced Materials Interfaces, EarlyView.
Fibrin–gelatin hydrogels functionalized with reduced graphene oxide create a mechanically stable and bioactive 3D environment for engineered cardiac tissue. The composite matrix promotes endothelial lumen formation, enhances sarcomeric protein expression, and increases contractile performance of embedded cardiomyocytes.
Christoph Kuckelkorn, Marie Baiker, Yajuan Jiang, Ebru Aksoy, Kurt Pfannkuche, Horst Fischer   +5 more
wiley   +1 more source

Pregnancy and Perinatal Outcomes of Patients With Prior Cesarean Section After a Single Embryo Transfer in IVF/ICSI: A Retrospective Cohort Study. [PDF]

Front Endocrinol (Lausanne), 2022
Wang L, Wang J, Lu N, Liu J, Diao F.
europepmc   +1 more source

Impact of the mandatory age-based single-embryo transfer legislation in Turkey on outcome of in vitro fertilization:a multicentre study

, 2013
733 - 738This study in Turkey evaluated the impact of age-based mandatory single-embryo transfer [SET] legislation with the subsequent increase in frozen-thawed embryo transfer [FT-ET] on pregnancy outcome of in vitrofertilization [IVF] patients. SET, FT-
Ergun, B., Attar, E., Koksal, G., Yumru, H., Bastu, E., Galandarov, R.   +5 more
core  

Endometrial pattern predicts pregnancy outcome in single‐blastocyst frozen‐embryo transfer: An analysis of 1383 cycles

Purpose Several studies investigated endometrial patterns, with respect to pregnancy rates following the transfer of embryos but did not distinguish between single‐ and multiple‐blastocyst procedures.
Keiko Kawamura, Takeshi Kuramoto, Kazutaka Kuramoto, Norio Hamada, Seiichi Morokuma, Katsuko Egashira, Kiyoko Kato, Misako Otsuka, Naomi Yoshioka   +8 more
core   +1 more source

A Critical Review on the Evolution of Chitosan‐Based Injectable Hydrogels in Bone Regeneration

Advanced Materials Interfaces, EarlyView.
The graphical illustration depicts hydrogel formulation using chitosan and biocompatible cross‐linkers, major advantages, and incorporation of cells, osteoinductive factors, and therapeutic drugs. Following injection, pH‐responsive gelation enables controlled drug release, promotes cell recruitment and osteogenic differentiation, enhances extracellular
Shivani Santosh Sakhrani, Abu ul Hassan S. Rana, S. Sudheer Khan   +2 more
wiley   +1 more source