Results 61 to 70 of about 83,102 (265)

IN VITRO ULTRASONOGRAPHY OF THE NORMAL SHEEP HEART [PDF]

Pakistan Veterinary Journal, 2008
The anatomical structure of normal heart was studied in vitro through ultrasonography of 60 healthy hearts of sheep collected following slaughter. After removing the clot or any remained blood in atria and ventricles, the organs were imaged under water ...
H. KARIMI, G. A. MOGHADDAM1, A. NAEMATOLLAHI2 AND F. REZAZADEH1
doaj  

Heart ventricles of the dromedary camel (Camelus dromedarius): new insights from sectional anatomy, 3D computed tomography, and morphometry. [PDF]

BMC Zool, 2023
Alsafy MAM, El-Gendy SAA, Kamal BM, Rutland CS, Abd-Elhafeez HH, Soliman S, ELKhamary AN, Nomir AG.   +7 more
europepmc   +1 more source

Conjugated Porphyrin Polymer With Superior Charge Transfer for Photodynamic‐Immunomodulatory Prevention of CIED Infection in Diabetes

Advanced Healthcare Materials, EarlyView.
Under NIR irradiation, PTCPP generates ROS to eliminate MRSA biofilms and promote M1 macrophage polarization for phagocytosis. After bacterial clearance, the material is phagocytosed by macrophages, shifting their polarization to M2 phenotype via metabolic reprogramming, which synergistically enhances anti‐infection therapy and wound healing.
Honghao Ma, Jinguo Xu, Rongrong Gu, Chuanhui Dong, Te Chen, Yi Mu, Jing Zhu, Yating Wang, Wen Wang, Yingying Zhang, Hongyu Ma, Xiaochen Wang, Sheng Ye, Cheng Cheng   +13 more
wiley   +1 more source

A Rare Case of Congenital Heart Disease with Bifid Car- diac Apex: A Unique Finding in Left Ventricle

Journal of Tehran University Heart Center, 2015
Bifid cardiac apex is a rare anomaly of human hearts. We report of the case of a 34-year-old man with a previous history of ventricular septal defect (VSD) and subvalvular pulmonary stenosis.
Majid Maleki, Maryam Esmaeilzadeh, Azin Alizadeasl, Arash Hashemi   +3 more
doaj  

ATRIAL FIBRILLATION: FUNCTIONAL CLASSIFICATION

Вестник медицинского института «Реавиз»: Реабилитация, врач и здоровье, 2020
In article, we studied the heart biomechanics and main arteries kinetics in different types of atrial fibrillation. We described the increase of main hemodynamic parameters in atrial fibrillation.
A. V. Germanov, O. A. Germanova, V. A. Germanov, I. O. Prokhorenko   +3 more
doaj  

THE INFLUENCE OF LONG-TERM THERAPY WITH PERINDOPRIL ON THE HEART INOTROPIC FUNCTION IN PATIENTS WITH CHRONIC POSTINFARCTION ANEURISM

Рациональная фармакотерапия в кардиологии, 2016
Aim. To study the influence of long-term therapy with perindopril on the heart inotropic function in patients with chronic postinfarction aneurism. Material and methods.
I. G. Fomina, N. A. Galanina, Z. O. Georgadze, N. E. Gaidamakina   +3 more
doaj   +1 more source

Proof of concept: Comparative accuracy of semiautomated VR modeling for volumetric analysis of the heart ventricles. [PDF]

Heliyon, 2022
Yogev D, Tejman-Yarden S, Feinberg O, Parmet Y, Goldberg T, Illouz S, Nagar N, Freidin D, Vazgovsky O, Chatterji S, Salem Y, Katz U, Goitein O.   +12 more
europepmc   +1 more source

Mechanically Compliant, Precision‐Porous Brain Implants Reduce the Foreign Body Reaction and Guide Regeneration

Advanced Healthcare Materials, EarlyView.
This study explores how the brain responds to implants of different properties. Hydrogels with various mechanical properties and pore sizes were implanted in adult rat brains. It is observed that hydrogels with mechanical property closely matched to the brain and 40 µm pore size elicit a pro‐healing response from the brain by modulating the immune ...
Ian Dryg, Le Zhen, Rebecca Darrow, Savannah Lawton, Lars Crawford, Robert Robinson, Steve Perlmutter, James D. Bryers, Buddy D. Ratner   +8 more
wiley   +1 more source

Peculiarities of macro- and cytometric assessment of morphological structures of the domestic pig heart

Regulatory Mechanisms in Biosystems
The cardiovascular system, which includes the heart, is one of the essential systems of the human and animal body. With its participation, the blood supply of the organs takes place; it promotes the outflow of lymph from the organs and its transport into
L. P. Horalskyi, M. R. Ragulya, N. L. Kolesnik, I. M. Sokulskyi, B. V. Gutyj   +4 more
doaj   +1 more source

A Geometrically Transient Platform for Bioelectronic Implants

Advanced Materials, EarlyView.
Minimally invasive bioelectronic implants often compromise performance for smaller sizes. To resolve this optimization dilemma, a wireless bioelectronic implant with a transient geometry is introduced (MiFi). The origami‐inspired device miniaturizes up to sixfold for syringe insertion and autonomously unfolds post‐implantation.
Selin Olenik, John D. Goodwin, Atharv Naik, Philip Coatsworth, Ioi Chit Cheung, Farbod Amirghasemi, Anies Sohi, Ehsan Abedi, Tayeb Tadlaoui, Maral P. S. Mousavi, Andriy S. Kozlov, Victoria Salem, Andrew S. Cowburn, Firat Guder   +13 more
wiley   +1 more source