Results 41 to 50 of about 13,374,903 (323)
Bioelectronics for Millimeter-Sized Model Organisms [PDF]
iScience, 2020 Advances in microfabrication technologies and biomaterials have enabled a growing class of electronic devices that can stimulate and record bioelectronic signals. Many of these devices have been developed for humans or vertebrate animals, where miniaturization allows for implantation within the body.
Daniel L. Gonzales +3 more
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Assessment of Breast Volume Change after Transverse Rectus Abdominis Myocutaneous Flap [PDF]
Archives of Plastic Surgery, 2012 Background The evaluation of a breast after breast reconstruction depends on a surgeon's subjective criteria. We used computed tomography (CT) scans to obtain an objective evaluation of the postoperative results by measuring the breast volume of ...
Sang Uk Park, Jeong Su Shim
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Medicina, 2019 Background and objectives: Increased thyroid gland volume (TV) may bring about tracheal compression, which is one of the causes of respiratory distress.
Murat Binar +8 more
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The biology of organ size determination [PDF]
Diabetes, Obesity and Metabolism, 2008 The mechanisms that control the size of cells, organs, and organisms have long interested biologists, and are also important in malignant progression. Despite this, basic features of in vivo growth control – the level at which regulation is exerted and the degree to which size is controlled ...
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Arquivos Brasileiros de Cardiologia, 2007 OBJETIVO: Determinar o peso dos ventrículos cardíacos em necropsia de indivíduos sadios vítimas de morte acidental, visando determinar padrões de normalidade em nossa população.
Sérgio Lamêgo Rodrigues +2 more
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Plants, 2021 Two growth processes, cell proliferation and expansion, determine plant species-specific organ sizes. A large flower mutant in Arabidopsis thaliana, ohbana1 (ohb1), was isolated from a mutant library.
Vuong Quoc Nhat +6 more
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Evaluation of interface quality in organ-cultured lamellar corneal transplants [PDF]
, 2012 Background: With increasing numbers of lamellar keratoplasties, eye banks are challenged to deliver precut lamellar donor tissue. In Europe, the most common technique of corneal storage is organ culture which requires a deswelling process before surgical
Kohnen, Thomas +7 more
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Lpar2b Controls Lateral Line Tissue Size by Regulating Yap1 Activity in Zebrafish
Frontiers in Molecular Neuroscience, 2018 LPA signaling plays important roles during cell migration and proliferation in normal and pathological conditions. However, its role during sensory organ development remains unknown.
Xueqian Wang +10 more
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Electrochemical Sizing of Organic Nanoparticles
Angewandte Chemie International Edition, 2013 The size of organic nanoparticles (NPs) can be electrochemically determined by Faradaic charge transfer when nanoparticles strike an electrode. Indigo NPs were used as a model (see distribution of the NP diameter). This strategy could be used for monitoring the size of a wide range of organic nanoparticles.
Wei Cheng +2 more
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A Feedback Loop Controlling Organ Size [PDF]
Developmental Cell, 2019 To maintain proper organ size, nature has devised trans-organ communication systems-involving both paracrine and circulating regulatory factors-to safeguard homeostasis. In this issue of Developmental Cell, Ji et al. (2019) now describe an enterohepatic feedback loop that balances tissue size and function in the mammalian liver.
Allyson J, Merrell, Ben Z, Stanger
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