Results 181 to 190 of about 1,564,022 (279)

Near‐infrared light‐activated aptamer‐based nanoprobe for spatiotemporally resolved detection of L‐lactate in colorectal cancer

BMEMat, EarlyView.
A near‐infrared (NIR) light‐activated “lock‐key” nanodevice is reported for spatiotemporally resolved detection of intratumoral L‐lactate. The system stays silent until deep‐penetrating NIR light remotely unlocks its function, allowing for precise sensing within tumors.
Siyu Pan, Xuanyi Lu, Wenjie Yang, Yunhui Peng, Lingfu Deng, Shuai Zha, Xueyang Fang, Guochen Bao, Lijun Jiang   +8 more
wiley   +1 more source

Closed-crown packaging system for stable, long-term neural recording in group-housed mice. [PDF]

Microsyst Nanoeng
Hong Y, Kim G, Lee H, Cha H, Kim M, Park SH, Lee S, Chou N, Shin H.   +8 more
europepmc   +1 more source

Hyperbranched poly‐L‐lysine surface‐engineered bioprosthetic heart valves with anti‐calcification, anti‐infection, and durability

BMEMat, EarlyView.
The challenges of bioprosthetic heart valves (BHV) with respect to calcification, infection, and poor durability are tackled by surface engineering of hyperbranched poly‐L‐lysine (HBPL), providing a translational solution to improve long‐term valve performance.
Pai Peng, Dongchao Qiu, Yongyuan Kang, Qiaoxuan Wang, Xuelong Wang, Boyana Parvanova, Miroslav Karabaliev, Changyou Gao   +7 more
wiley   +1 more source

A miniaturized mouse extracorporeal circulation model to characterize early hematologic and metabolic alterations. [PDF]

Front Physiol
Wang X, Cheng X, Pan X, Guo Y, Shen R, Zhu Y, Abudourousuli A, Guo J, Peng Q, Tang H, Cui H.   +10 more
europepmc   +1 more source

Animal empathy reconsidered: a multidimensional profile account

Biological Reviews, EarlyView.
ABSTRACT Empathy is the glue that holds societies together and yet several fundamental questions about empathy persist. What is empathy (the definitional question)? Is it uniquely human and, if not, which nonhuman animals possess empathy (the distribution question)? Which type or quality of empathy is realized in different species (the quality question)
Albert Newen, Maja Griem, Ludwig Huber, Thomas Bugnyar, Aaron Blaisdell, Simone Pika   +5 more
wiley   +1 more source

Closed-Loop Extracorporeal Vascular Cleaning by Staged Chemical Dissolution. [PDF]

Cureus
Toli I.
europepmc   +1 more source

A Large Retrospective Study to Evaluate Utility of Zephyr Covered Stent in Transcatheter Closure of Sinus Venosus Defects

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Transcatheter closure (TCC) of sinus venosus defects (SVD) using balloon‐expandable covered stents is an emerging alternative to surgery. ZephyrCS (Sahajanand Laser Technologies, Gandhinagar, India) is available in long lengths to suit SVD closure.
Pramod Sagar, Puthiyedath Thejaswi, Kothandam Sivakumar, Praveen Ashok Kumar   +3 more
wiley   +1 more source

Inferior vena cava respiratory variability changes during jet ventilation in rigid bronchoscopy: a prospective self-controlled study. [PDF]

BMC Anesthesiol
Yang M, Yao Y, Li H, Cheng Q, Wang G.
europepmc   +1 more source

In Vivo Cytoskeletal AMPA Receptor Transport Imaging in C. elegans

Cytoskeleton, EarlyView.
ABSTRACT Long‐distance intracellular transport of ionotropic glutamate receptors (iGluRs) is essential for proper excitatory synaptic function underlying learning and memory. Many neuropsychiatric and neurodegenerative conditions have abnormal iGluR transport and trafficking, leading to an intense interest in the mechanisms and factors regulating these
Michaelis A. K., Hoerndli F. J.
wiley   +1 more source

Main pulmonary artery reconstruction during lung transplantation for idiopathic pulmonary artery hypertension with giant pulmonary artery aneurysm. [PDF]

JTCVS Tech
Nagata S, Cong Y, Nakao K, Toyokawa G, Kawashima M, Konoeda C, Sato M.   +6 more
europepmc   +1 more source