Results 221 to 230 of about 5,335,934 (384)

Improving the Capacity Retention of Poly(vinylphenothiazine) as Battery Electrode Material by Pore Size Engineering of Porous N‐Doped Carbon Nanospheres as Conductive Additive

Advanced Functional Materials, EarlyView.
By using (meso)porous N‐doped carbon nanospheres with tailored intraparticle porosity and constant particle size as conductive carbon in PVMPT‐based organic battery electrodes, the complete volume of the carbon is accessible for the immobilization of PVMPT, resulting in high accessible specific capacities while maintaining a good rate capability and ...
Niklas Ortlieb, Bärbel Tengen, Verena Perner, Martin Winter, Birgit Esser, Peter Bieker, Anna Fischer   +6 more
wiley   +1 more source

Perioperative management of a pregnant patient with a mechanical heart valve undergoing appendectomy: a case report. [PDF]

Ann Med Surg (Lond)
Hassan IN, Yaqub S, Ibrahim M.
europepmc   +1 more source

Intramural Esophageal Hematoma Mimicking Acute Coronary Syndrome: Complication of Warfarin Use in a Mechanical Heart Valve Patient. [PDF]

Case Rep Med, 2022
Alirezaei T, Irilouzadian R, Pirsalehi A, Nekooghadam SM.   +3 more
europepmc   +1 more source

Multi‐Scaled Cellulosic Nanonetworks from Tunicates

Advanced Functional Materials, EarlyView.
Microbial and plant nanonetworks of cellulose have enabled a wide range of high‐performance yet sustainable materials. Herein, a third class of cellulosic nanonetworks is showcased by exploiting the only animal tissue‐producing cellulose nanofibers, i.e., ascidians. An ultrastructure including spherical cells and a microvasculature with diameters of 50–
Mano Govindharaj, Mohamed Hamid Salim, M‐Haidar A. Dali, Sarath Haridas Kaniyamparambil, Sagar S. Arya, Zubeen Hathi, Srinivas Mettu, Erlantz Lizundia, Anna Maria Pappa, Charalampos Pitsalidis, Blaise L. Tardy   +10 more
wiley   +1 more source

Rethinking mechanical heart valves in the aortic position: new paradigms in design and testing. [PDF]

Front Cardiovasc Med
Chakraborty S, Simon MG, Bellofiore A.
europepmc   +1 more source

Resumption of anticoagulation therapy after spontaneous intracerebral hemorrhage with patients mechanical heart valves. [PDF]

Ann Transl Med, 2022
Luo R, Zhai Z, Wu Q, Chen K, Yi H.
europepmc   +1 more source

Effects of hypertrophy and allylamine-induced fibrosis on mechanical properties of isolated rat heart muscles with references to the pumping function of the intact heart in the same models.

, 1986
Yasuyuki Nakamura, Oscar HL BlNG, Allen W. Wiegner, Takashi Konishi, Carl S. Apstein, Marc A. Pfeffer, Chuichi Kawai   +6 more
openalex   +2 more sources

Biofilm Control by Active Topography with Mucin Coating

Advanced Functional Materials, EarlyView.
This study reports a new antifouling strategy based on a bioinspired design. Mucin coating enhances biofilm control by active topography with beating micron‐sized pillars. Besides the mechanical force of beating pillars, the antibiofilm activities also involve biological factors since mucin coating inhibits swarming motility and c‐di‐GMP synthesis in ...
Zehui Han, Yikang Xu, Huan Gu, Teng Zhang, Dacheng Ren   +4 more
wiley   +1 more source

Long-Term Suboptimal Anticoagulation in a Patient With Double Mechanical Heart Valves Leading to Stroke and Heart Failure. [PDF]

Cureus
Sidhu G, Pradeep P, Singh D, Erhayiem B.
europepmc   +1 more source

Early results of heart valve replacement with the Duromedics bileaflet mechanical valve.

, 1987
H Goto
openalex   +2 more sources