Results 21 to 30 of about 3,876,466 (316)

A Review of Optical Imaging Technologies for Microfluidics

open access: yesMicromachines, 2022
Microfluidics can precisely control and manipulate micro-scale fluids, and are also known as lab-on-a-chip or micro total analysis systems. Microfluidics have huge application potential in biology, chemistry, and medicine, among other fields.
Pan Zhou   +4 more
doaj   +1 more source

Free-Space Dielectric Property Measurement of Biological Tissues at W-Band Frequencies [PDF]

open access: yesJournal of Electromagnetic Engineering and Science
This paper presents a free-space measurement method for the dielectric properties of small biological tissues (in this study, micropig skins that are 60 mm × 60 mm in size and 1.4 mm in thickness are used) that do not meet the size requirement of ...
Jin-Seob Kang   +2 more
doaj   +1 more source

Recent nanotheranostics applications for cancer therapy and diagnosis: A review

open access: yesIET Nanobiotechnology, 2021
Nanotheranostics has attracted much attention due to its widespread application in molecular imaging and cancer therapy. Molecular imaging using nanoparticles has attracted special attention in the diagnosis of cancer at early stages.
Fahimeh Aminolroayaei   +3 more
doaj   +1 more source

Enxertos vasculares homólogos e heterólogos conservados em glicerina na fleboplastia da jugular em eqüinos Arterial homograft and venous heterograft conserved in glycerin in the phleboplasty of the jugular in equines

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2005
Doze eqüinos foram divididos aleatoriamente em dois grupos de seis animais (grupos I e II), com a finalidade de estudar a compatibilidade tecidual e a propriedade de indução de trombos de dois tecidos biológicos conservados em glicerina a 98%.
D.R. Stainki   +4 more
doaj   +1 more source

Down‐regulation and clinical significance of Sorbin and SH3 domain‐containing protein 1 in bladder cancer tissues

open access: yesIET Systems Biology, 2023
Bladder cancer (BC) is a common cancer worldwide with a high prevalence. This study was conducted to elucidate the expression and clinical significance of Sorbin and SH3 domain‐containing protein 1 (SORBS1) in BC as well as to explore its molecular ...
Sheng‐Hua Li   +8 more
doaj   +1 more source

Categorising hybrid material microfluidic devices

open access: yesFrontiers in Lab on a Chip Technologies
Microfluidic devices are useful tools for a wide range of biomedical, industrial, and environmental applications. Hybrid microfluidic devices utilising more than two materials are increasingly being used for their capacity to produce unique structures ...
Tom Carvell   +3 more
doaj   +1 more source

An approach to the synthesis of biological tissue

open access: yesOptics Express, 1997
Mathematical phantoms developed to synthesize realistic complex backgrounds such as those obtained when imaging biological tissue, play a key role in the quantitative assessment of image quality for medical and biomedical imaging. We present a modeling framework for the synthesis of realistic tissue samples.
Rolland, Jannick P.   +1 more
openaire   +3 more sources

Function of Sirtuins in Biological Tissues [PDF]

open access: yesThe Anatomical Record, 2009
AbstractSirtuins are protein deacetylases, which are dependent on nicotine adenine dinucleotide. They are phylogenetically conserved from bacteria to humans. Seven sirtuin proteins localized in a wide variety of subcellular locations have been identified in the human genome.
Balaji, Shoba   +5 more
openaire   +2 more sources

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

PERMITTIVITY RESEARCH OF BIOLOGICAL SOLUTIONS IN GIGAHERTZ FREQUENCY RANGE [PDF]

open access: yesНаучно-технический вестник информационных технологий, механики и оптики, 2017
Subject of Research. We present results of permittivity research in gigahertz frequency range for saline and glucose solutions used in medical practice. Experiment results are substantiated theoretically on the basis of Debye-Cole model.
Anton S. Demin   +3 more
doaj   +1 more source

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