Results 111 to 120 of about 2,733,297 (314)

Anatomical Study of the Facial Recess with Implications in Round Window Visibility for Cochlear Implantation: Personal Observations and Review of the Literature

International Archives of Otorhinolaryngology, 2019
Introduction Posterior tympanotomy through facial recess (FR) is the conventional and most preferred approach to facilitate cochlear implantation, especially when the electrode is inserted through the round window.
Shraddha Jain, P. Deshmukh, P. Lakhotia, S. Kalambe, Deepshikha Chandravanshi, Mohnish Khatri   +5 more
semanticscholar   +1 more source

Effect of LPA on FAAH activity and expression in the rat uterus during the window of implantation.

, 2013
Uterine strips from rats pregnant on day 5 of gestation (implantation window) were incubated with different concentrations of LPA (10, 20, 50 and 100 µM) for 6 h and the expression of FAAH mRNA (A) and protein (B) was studied.
Silvina Perez Martinez (304948), Elsa Zotta (304950), Maximiliano Cella (304946), Ana M. Franchi (284968), Micaela S. Sordelli (304944), Jimena S. Beltrame (304945), María Gracia Gervasi (304947), Juliana Burdet (304949), María Laura Ribeiro (304951)   +8 more
core   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Bioinspired Mechanosensitive Organic Artificial Neuron With Programmable Excitatory and Inhibitory Responses via Nonlinear Mechano‐Electrochemical Coupling

Advanced Materials, EarlyView.
Organic artificial neurons couple mechanical deformation and ionic environments through nonlinear mechano‐electrochemical dynamics. Mechanical strain and electrolyte concentration reshape their nonlinear electrical characteristics, programming excitatory or inhibitory spiking responses that mimic mechanosensitive biological neurons and enable ...
Rassen Boukraa, Pietro Belleri, Zsolt M. Kovács‐Vajna, Paschalis Gkoupidenis, Fabrizio Torricelli   +4 more
wiley   +1 more source

Endometrial Receptivity and Scoring for Prediction of Implantation and Newer Markers

, 2010
There are many markers to indicate the preparation of endometrium for successful implantation, and these manifest during the implantation window. Today TVS color Doppler can reliably show the increase in blood flows during the peri- and postovulatory ...
Neelam Mishra, JP Rao, Narendra Malhotra
core   +1 more source

Soft and Transient Bioelectronics Enabled by Polymer‐Free Ti3C2Tx MXene Hydrogels

Advanced Materials, EarlyView.
We present Ti3C2Tx MXene hydrogel (MXgel) bioelectronics, a soft, flexible, and fully transient platform for high‐fidelity neural recording and stimulation. MXgel bioelectronics exhibit exceptional electrical conductivities, low electrochemical impedances, and high charge injection capacities.
Raghav Garg, Franco A. Laimo, Stefano Ippolito, Prastuti Upadhyay, Spencer R. Averbeck, Dimitris Boufidis, Charles‐Antoine Assenmacher, Dayo O. Adewole, Sai Panigrahy, Bita Soltan Mohammadlou, Lucy Plant, Yuan Zhang, Andrew G. Richardson, Yury Gogotsi, D. Kacy Cullen, Flavia Vitale   +15 more
wiley   +1 more source

Elevated maternal pre-transfer serum lipid peroxidation is associated with implantation failure and early pregnancy loss

BMC Medicine
Background Embryo implantation failure and early pregnancy loss remain significant challenges in assisted reproductive technology (ART). Lipid peroxidation is known to be involved in reproductive physiology.
Zhangwei Jia, Junxiang Ren, Tianxiang Ni, Xinyu Liu, Yuhan Shao, Wei Zhou, Qian Zhang, Chenxi Jin, Jia Yuan, Junhao Yan   +9 more
doaj   +1 more source

Human endometrial CD98 is essential for blastocyst adhesion.

PLoS ONE, 2010
BackgroundUnderstanding the molecular basis of embryonic implantation is of great clinical and biological relevance. Little is currently known about the adhesion receptors that determine endometrial receptivity for embryonic implantation in humans ...
Francisco Domínguez, Carlos Simón, Alicia Quiñonero, Miguel Ángel Ramírez, Elena González-Muñoz, Hans Burghardt, Ana Cervero, Sebastián Martínez, Antonio Pellicer, Manuel Palacín, Francisco Sánchez-Madrid, María Yáñez-Mó   +11 more
doaj   +1 more source

Surgical Removal of Endometrioma Decreases the NF-kB1 (p50/105) and NF-kB p65 (Rel A) Expression in the Eutopic Endometrium During the Implantation Window

Reproductive Sciences, 2013
We aimed to investigate whether the surgical removal of endometrioma alters the nuclear factor-kappa B1 (NF-kB1; p50/105) and NF-kB p65 (Rel A) expression in the eutopic endometrium of infertile women with endometrioma before and after laparoscopic ...
O. Celik, E. Çelik, I. Turkcuoglu, E. Yılmaz, M. Ulaş, Y. Simsek, A. Karaer, Nilufer Celik, N. Aydin, I. Ozerol, C. Unlu   +10 more
semanticscholar   +1 more source

Biomass DNA: An Emerging Building Block for Advanced Materials

Advanced Materials, EarlyView.
Biomass DNA is rapidly emerging from its traditional role as a genetic blueprint to serve as a versatile abundant, highly programmable polymeric building block. This review highlights the transformation of macroscopic bulk biomass DNA into next generation of functional materials, spanning from dynamic hydrogels, sustainable bioplastics, and high ...
Yuwei Hu, Itamar Willner, Li Niu
wiley   +1 more source