Results 111 to 120 of about 2,374,500 (392)

Management and outcome of vagus nerve stimulator implantation: experience of an otolaryngeal/neuropediatric cooperation [PDF]

, 2021
Stefan Grasl, Stefan Janik, A. Dressler, Robert Diehm, Gudrun Gröppel, Katy Eichinger, M. Grasl, Wolfgang Gstœttner, Martha Feucht, Erich Vyskocil, Wolf‐Dieter Baumgartner   +10 more
openalex   +1 more source

Advancing Research on Biomaterials and Biological Materials with Scanning Electron Microscopy under Environmental and Low Vacuum Conditions

Advanced Engineering Materials, EarlyView.
Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel, Lea Dierker, Antoine Eyram Kwame, Kim Nora Wagner, Jonas J. Unterholzner, Jan‐Henning Dirks, Dorothea Brüggemann   +6 more
wiley   +1 more source

Corticosterone selectively decreases humoral immunity in female eiders during incubation

, 2007
Immunity is hypothesized to share limited resources with other physiological functions and this may partly account for the fitness costs of reproduction.
Bourgeon, Sophie, Raclot, Thierry
core   +1 more source

Effect of pore size on bone ingrowth into porous titanium implants fabricated by additive manufacturing: An in vivo experiment [PDF]

, 2015
Naoya Taniguchi, Shunsuke Fujibayashi, Mitsuru Takemoto, Kiyoyuki Sasaki, Bungo Otsuki, Takashi Nakamura, Tomiharu Matsushita, Tadashi Kokubo, Shuichi Matsuda   +8 more
openalex   +1 more source

Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue

Advanced Engineering Materials, EarlyView.
In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart, Jonas Schmidt, Anastasiya Toenjes, Johanna Eisenträger   +3 more
wiley   +1 more source

Improved therapeutic consistency and efficacy of CD317+ MSCs through stabilizing TSG6 by PTX3

Stem Cell Research & Therapy
Background Previously, we have demonstrated that the batch variations of human platelet lysate (conventional MSC expansion medium) induce MSC heterogeneity and therapeutic inconsistency.
Shaoquan Shi, Si Chen, Bowei Liang, Yumeng Li, Qi Ma, Meiqi Li, Jingting Zhang, Lan Yao, Jianyong Xu   +8 more
doaj   +1 more source

Crosstalk between decidual natural killer cells and extravillous trophoblasts at the maternal-fetal interface: current status and future perspectives

Frontiers in Immunology
The immune tolerance microenvironment is essential for the establishment and maintenance of pregnancy at the maternal-fetal interface. The maternal-fetal interface is a complex system containing various cells, including decidual stromal cells ...
Yeqi Qiu, Mingye Chen, Mingye Chen, Rong Lin, Rong Lin, Xiaoyan Chen, Xiaoyan Chen, Lichun He, Lichun He, Hui Yin, Xian Chen, Xian Chen   +11 more
doaj   +1 more source

Initial serum HCG levels are higher in pregnant women with a male fetus after fresh or frozen single blastocyst transfer: A retrospective cohort study

Taiwanese Journal of Obstetrics & Gynecology, 2019
Objective: Substantial previous studies have almost reached an agreement on the gender effect on maternal serum human chorionic gonadotropin (MsHCG) in and after the late first trimester of pregnancy. However, there is little knowledge of the sex-related
Feng Xiong, Qing Sun, Guan-Gui Li, Pei-Lin Chen, Zhi-Hong Yao, Cai-Yun Wan, Hui-Xian Zhong, Yong Zeng   +7 more
doaj   +1 more source

Time Enough - Consequences of Human Microchip Implantation [PDF]

, 1997
Dr. Ramesh argues that microchip implantation is both possible and, for some purposes, desirable and suggests that now is the time to consider strategies for preventing potentially grievous intrusion into personal ...
Ramesh, Elaine M.
core   +1 more source

Single photon emitters based on Ni/Si related defects in single crystalline diamond

, 2010
We present investigations on single Ni/Si related color centers produced via ion implantation into single crystalline type IIa CVD diamond. Testing different ion dose combinations we show that there is an upper limit for both the Ni and the Si dose 10^12/
A. Beveratos, A. Kuhn, A.M. Zaitsev, A.T. Collins, A.T. Collins, B. Lounis, C. Becher, C. Kurtsiefer, C. Santori, C. Santori, C. Wang, C.H. Bennett, D. Steinmetz, D. Steinmetz, D.E. Gómez, E. Neu, E. Wu, F. Jelezko, G. Davies, G. Nienhuis, H. Sternschulte, I. Aharonovich, I. Aharonovich, J. Meijer, J.-B. Trebbia, K. Iakoubovskii, K. Iakoubovskii, K.-M.C. Fu, M.H. Nazaré, P. Neumann, S.C. Kitson, T. Gaebel, V.A. Nadolinny, W. Bolse   +33 more
core   +1 more source