Results 151 to 160 of about 218,831 (310)

Wireless blood pressure sensor implantation in sheep: A detailed technique. [PDF]

Animal Model Exp Med
Santer D, Ecker P, Radloff J, Heissl K, Mirchandani S, Leitner S, Mora B, Czerny M, Gottardi R, Moore M, Podesser BK.   +10 more
europepmc   +1 more source

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

FEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero, Maria Kopsida, Nathalie Arendt, Hans Lennernäs, Markus Sjöblom, Femke Heindryckx   +5 more
wiley   +1 more source

MEMBRANE-BASED FIBER BRAGG GRATING PRESSURE SENSOR WITH HIGH SENSITIVITY

, 2009
A fiber Bragg grating (FBG) pressure sensor packaged by using a hard core in the membrane is presented. By utilizing the unique membrane-based FBG packagine method, its pressure sensitivity has been effectively enhanced.
Li YQ, Liu YL, Li F, Liu LH, He YT, Liu LH Beijing Inst Technol Dept Opt Elect Engn Sch Informat Sci & Technol Beijing 100081 Peoples R China. E-mail Address: liulihui@bit.edu.cn   +5 more
core  

Calorimetric differential pressure sensor with high sensitivity for hydrodynamic perception. [PDF]

Microsyst Nanoeng
Cao Y, Ma Z, Kang H, Zhou W, Yang X, Ye H, Zhang X, Cai J, Jiang Y.   +8 more
europepmc   +1 more source

Early‐life high‐fat diet exposure increases Achilles tendon stiffness and induces transcriptomic alterations

FEBS Open Bio, EarlyView.
Early‐life exposure to a high‐fat diet altered intact Achilles tendons in rat offspring, making them thinner, stiffer, and molecularly distinct even without injury. These findings suggest that developmental high‐fat diet exposure may impair tendon quality and increase susceptibility to mechanical overload or tendon injury later in life.
Heyong Yin, Ziyang Yuan, Wenli Jiang, Ai Guo   +3 more
wiley   +1 more source

A floor sensor system for gait recognition

, 2005
This paper describes the development of a prototype floor sensor as a gait recognition system. This could eventually find deployment as a standalone system (eg. a burglar alarm system) or as part of a multimodal biometric system.
Bazin, Alex I., Buss, Alex A., Nixon, Mark S., Middleton, Lee   +3 more
core  

A New Type of High-Sensitivity Fiber Grating Pressure Sensor. [PDF]

Sensors (Basel)
Li WC, Liu WF.
europepmc   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

FEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata, Yoichi Sakai, Keisuke Tanaka, Etsuro Yoshimura, Ken Kitano, Morio Ishikawa, Tadahiro Nakamoto, Tsutomu Takayama, Hirofumi Inoue, Kaho Nomura, Tomonori Suzuki, Masataka Uchino, Akira Abe, Youichi Niimura   +13 more
wiley   +1 more source

Adaptive Sensor Response Correction Using Analog Filter Compatible with Digital Technology

, 2005
An analog adaptive filter for response correction of a load cell sensor is presented. The filter employs only transistors and therefore it can be integrated using digital CMOS technology, which is suitable for System-on-Chip applications.
White, Neil M., Jafaripanah, Mehdi, Al-Hashimi, Bashir M.   +2 more
core  

Leveraging the microscale effect to enhance the overload capacity of a piezoresistive differential pressure sensor. [PDF]

Microsyst Nanoeng
Li M, Qiu H, Yang X, Shang B, Liu B, Du L.   +5 more
europepmc   +1 more source