Results 21 to 30 of about 671,039 (268)

Rapid Recognition of Field-Grown Wheat Spikes Based on a Superpixel Segmentation Algorithm Using Digital Images

Frontiers in Plant Science, 2020
Wheat spike number, which could be rapidly and accurately estimated by the image processing technology, serves as the basis for crop growth monitoring and yield prediction.
Changwei Tan, Pengpeng Zhang, Yongjiang Zhang, Xinxing Zhou, Zhixiang Wang, Ying Du, Wei Mao, Wenxi Li, Dunliang Wang, Wenshan Guo   +9 more
doaj   +1 more source

3D Bioprinting of Cultivated Meat Followed by the Development of a Fine-Tuned YOLO Model for the Detection and Counting of Lipoblasts, Fibroblasts, and Myogenic Cells

Frontiers in Bioscience-Landmark
Background: Cultured meat holds significant potential as a pivotal solution for producing safe, sustainable, and high-quality protein to meet the growing demands of the global population.
Rozaliia Nabiullina, Sergey Golovin, Evgeniya Kirichenko, Mikhail Petrushan, Alexander Logvinov, Marya Kaplya, Darya Sedova, Stanislav Rodkin   +7 more
doaj   +1 more source

Mirror Effect of Parvalbumin and Connexin 43 Expression in the Acute and Subacute Phases After Penetrating Traumatic Brain Injury Reveals a Non-Canonical Interaction

Molecules
Traumatic brain injury (TBI) initiates a cascade of molecular and cellular reactions leading to long-term disturbances of neuronal and glial homeostasis.
Oleg Kit, Evgeniya Kirichenko, Stanislav Bachurin, Rozaliia Nabiullina, Chizaram Nwosu, Pavel Sakun, Stanislav Rodkin   +6 more
doaj   +1 more source

Isolation, Characterization and Biological Evaluation of Collagen from Rhizostoma pulmo Jellyfish from the Sea of Azov for Biomedical Applications

Marine Drugs
Collagen is a major extracellular-matrix protein widely used in regenerative medicine, yet conventional terrestrial sources raise biosafety and acceptability concerns, motivating the search for marine alternatives.
Oleg Kit, Sergey Golovin, Evgeniya Kirichenko, Alina Sereda, Yulia Gordeeva, Evgeniy Sadyrin, Andrey Nikolaev, Pavel Antipov, Aleksandr Logvinov, Maria Kaplya, Magomed Abdulkadyrov, Stanislav Rodkin   +11 more
doaj   +1 more source

A Comparison of X-Ray Image Segmentation Techniques

Advances in Electrical and Computer Engineering, 2013
Image segmentation operation has a great importance in most medical imaging applications, by extracting anatomical structures from medical images. There are many image segmentation techniques available in the literature, each of them having advantages ...
STOLOJESCU-CRISAN, C., HOLBAN, S.
doaj   +1 more source

Digital spiral imaging

Optics Express, 2005
A major application of optics is imaging all types of structural, physical, chemical and biological features of matter. Techniques based on most known properties of light have been developed over the years to remotely acquire information about such features.
Torner Sabata, Lluís, Pérez Torres, Juan, Carrasco, Silvia   +2 more
openaire   +4 more sources

Health Literacy, Self‐Efficacy and Knowledge of Sickle Cell Disease Among Caregivers

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Sickle cell disease (SCD) is a hereditary blood disorder in which abnormal haemoglobin leads to severe anaemia, painful crises and organ failure. Caregivers’ health literacy (HL) – their ability to assess, understand and apply information, and interact with healthcare professionals – is crucial for managing children with SCD, yet ...
Melanie Bruinooge, Maite E. Houwing, Rowena L. Grohssteiner, Ferdows Atiq, Sonja A. M. C. Teuben, Mirjam P. Fransen, Marjon H. Cnossen   +6 more
wiley   +1 more source

Finite time pinning function projective synchronization control of complex networks with time-varying delay

Measurement + Control
Finite time control and finite time function projective synchronization for complex networks are studied in this paper. The complex networks with time-varying delay and function projective synchronization are achieved in finite time.
Wen-tao Rong, Qiang Wei
doaj   +1 more source

The Dual Role of Connexins in Stroke, Neurotrauma, Neurodegenerative and Psychiatric Disorders: A Global Systematic Review

Molecules
Background: Connexins (Cx) are a family of transmembrane proteins that form gap junctions and connexin hemichannels (HCs), enabling direct intercellular communication within the nervous system.
Stanislav Rodkin, Mitkhat Gasanov, Alexander Tushev, Elena Belousova, Yulia Gordeeva, Chizaram Nwosu, Anastasia Tolmacheva   +6 more
doaj   +1 more source

Early Impact of Childhood Opportunity on Neurocognitive Outcomes in Sickle Cell Disease

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Neurocognitive impairment is a well‐recognized complication of sickle cell disease (SCD) that begins early in childhood and persists across development. While cerebrovascular injury contributes substantially to risk, neurocognitive deficits are also observed in children without overt or silent cerebral infarctions, suggesting ...
Julia E. LaMotte, Hannah Koch, Olivia A. Coughlin, Jillian R. Bouck, Allie Carter, Seethal A. Jacob   +5 more
wiley   +1 more source