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Solid, liquid, or gas? Technique quickly identifies physical state of tissues and tumors（图）
技术快速识别 肿瘤 癌症诊断
2023/6/19
As an organism grows, the feel of it changes too. In the initial stages, an embryo takes on an almost fluid-like state that allows its cells to divide and expand. As it matures, its tissues and organs...
Groundbreaking technology successfully rewarms large-scale tissues preserved at low temperatures
Groundbreaking technology rewarms large-scale tissues preserved low temperatures
2017/3/14
A research team, led by the University of Minnesota, has discovered a groundbreaking process to successfully rewarm large-scale animal heart valves and blood vessels preserved at very low temperatures...
Groundbreaking technology successfully rewarms large-scale tissues preserved at very low temperatures
rewarms large-scale tissues preserved very low temperatures
2017/3/30
A research team, led by the University of Minnesota, has discovered a groundbreaking process to successfully rewarm large-scale animal heart valves and blood vessels preserved at very low temperatures...
2017年第15届生物分子，细胞和组织的成像，操作和分析研讨会（Imaging, Manipulation, and Analysis of Biomolecules, Cells, and Tissues XV）
Cytomics and Histomics Functional Imaging Organoids
2017/1/20
Conference attendees are invited to attend the BiOS poster session on Monday evening. Come view the posters, enjoy light refreshments, ask questions, and network with colleagues in your field. Authors...
Discovery could open door to frozen preservation of tissues, whole organs
frozen preservation tissues organs
2015/12/7
Researchers in the College of Engineering at Oregon State University have discovered a new approach to “vitrification,” or ice-free cryopreservation, that could ultimately allow a much wider use of ex...
Effects of creatine supplementation associated with resistance training on oxidative stress in different tissues of rats
Creatine Supplementation Resistance training Oxidative stress Lipoperoxidation Antioxidant Maximum strength Rats
2015/7/29
Creatine supplementation is known to exert an effect by increasing strength in high intensity and short duration exercises. There is a hypothesis which suggests that creatine supplementation may provi...
Monte Carlo Simulation to Study Propagation of Light through Biological Tissues
Monte Carlo Simulation Light Propagation Absorption Coefficient Scattering Coefficient Tumor Hypoxia Photoacoustic Tomography
2015/1/12
Photoacoustic Imaging is a non-invasive optical imaging modality used to image biological tissues. In this method, a pulsating laser illuminates a region of tissues to be imaged, which then generates ...
Anatomy and physiology of the mineralized tissues: Role in the pathogenesis of osteoarthrosis
bone calicified cartilage
2014/12/4
Synovial joints are composed of several different kinds of tissue that interact to protect normal joint function. Three subchondral mineralized tissues can be identified – calcified cartilage, subchon...
Protective Role of Endogenous Ovarian Hormones Against Learning and Memory Impairments and Brain Tissues Oxidative Damage Induced by Lipopolysaccharide
Learning Memory Ovariectomy Lipopolysaccharide Oxidative Stress
2015/10/12
Background:: The contribution of neuroinflammation in Alzheimer’s disease (AD) has been widely reported. The effects of female gonadal hormones in both neuroinflammation and brain cognitive functions ...
Regenerating orthopedic tissues within the human body（图）
human body Regenerating orthopedic
2014/3/20
A team of Duke University biomedical engineers has developed a polymer scaffold for growing cartilage that includes gene therapy vectors to induce stem cells to produce the growth factors they need. T...
Toxoplasmosis:Experimental Vaginal Infection in NMRI Mice and Its Effect on Uterin, Placenta and Fetus Tissues
Infection Toxoplasma Vaginal NMRI Mice
2015/10/8
Background: Toxoplasma gondii is an important zoonotic pathogen. Vertical transmission of the parasite occurs when females were infected primarily during gestation. This parasite is transmitted to the...
Cytokine Expression at the Inoculation Site and Nearby Tissues in an Animal Model Infected with Metacyclic Trypomastigotes of Trypanosoma cruzi
Trypanosoma cruzi American trypanosomiasis inoculation site
2010/12/10
Background. Trypanosoma cruzi infection is induced by triatomine contaminated feces containing metacyclic trypomastigotes acquired via small wounds in the skin. Natural unspecific and adaptive humoral...
Nineteen lymph node biopsies, 3 curetting, 15 blood samples obtained from patients with lymphadenitis and high titers of Toxoplasma antibodies, and 27 tonsillar tissues removed from patients because o...
Evaluation of Tissues Surrounding Implant Supported Fixed Partial Denture with and without Cantilever Extension
Dental Prosthesis Dental Implants Dental Prosthesis Implant-Supported
2009/12/7
Objective:
The aim of this study was to evaluate and compare the status of supporting tissue around implant-supported fixed partial denture with or without cantilever clinically and radiographically ...
Changes of Caspase-1 after the Application of Orthodontic Forces in the Periodontal Tissues of Rats
Orthodontics Rats Caspase-1 Western blotting Messenger RNA
2010/3/9
Objective: To investigate the changes of caspase-1 in orthodontic tooth movement and to determine whether the changes are phase-specific.
Materials and Methods: Eighty Wistar rats were included in th...