Search Results - "Mokhtar, Doaa"

Characterization of the fish ovarian stroma during the spawning season: Cytochemical, immunohistochemical and ultrastructural studies by Mokhtar, Doaa M.

“…The changes in the ovarian stroma of the fish during their spawning season become it an excellent biological model for studies on cellular and vascular…”
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The structural and ultrastructural organization of the cellular constituents of the trunk kidney of grass carp (Ctenopharyngodon idella) by Mokhtar, Doaa M.

“…The trunk kidney of grass carp mainly consisted of renal tubules with a few interstitial hematopoietic tissues. The component structure of fish nephron…”
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Functional morphology of cardiac stomach of Nile catfish (Clarias gariepinus): Histological, scanning, and ultrastructural studies by Mokhtar, Doaa M.

“…The present study was done on 20 adult specimens of Nile catfish (Clarias gariepinus) to demonstrate the morphological characteristics of the cardiac region of…”
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Main Components of Fish Immunity: An Overview of the Fish Immune System by Mokhtar, Doaa M, Zaccone, Giacomo, Alesci, Alessio, Kuciel, Michal, Hussein, Manal T, Sayed, Ramy K. A

“…Cellular immune responses consist of innate and adaptive cell-mediated immune mechanisms, where all leukocyte subpopulations are included. Among these are…”
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Cellular and stromal elements organization in the liver of grass carp, Ctenopharyngodon idella (Cypriniformes: Cyprinidae) by Mokhtar, Doaa M

“…•The current findings are offering fundamental data on histology of grass carp liver•Different cell types were identified in the liver of grass carp based on…”
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WITHDRAWN: Structural, ultrastructural, and immunohistochemical characteristics of the cell composition of the head kidney of grass carp (Ctenopharyngodon idella) by Mokhtar, Doaa M

“…This article has been withdrawn at the request of the author(s) and/or editor. The Publisher apologizes for any inconvenience this may cause. The full Elsevier…”
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An overview of the structural and functional aspects of immune cells in teleosts by Mokhtar, Doaa M, Abdelhafez, Enas A

“…The immune system of fish consists of two main components, innate and adaptive immunities. Innate immunity is non-specific and acts as the primary line of…”
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Light and electron microscopic observations on retinal neurons of red‐tail shark (Epalzeorhynchos bicolor H. M. Smith, 1931) by Mokhtar, Doaa M., Alesci, Alessio, Pergolizzi, Simona, Zaccone, Giacomo

“…The structure of photoreceptors (PR) and the arrangement of neurons in the retina of red‐tail shark were investigated using light and electron microscopy. The…”
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Morphological characteristic and functional dependencies of dendritic cell in developing rabbit lung during fetal and neonatal life by Mokhtar, Doaa M., Hussein, Marwa M.

“…Recently, pulmonary DC deserved the attention of researchers and clinicians as it was implicated in many diseases afflicting human lungs. However, there are no…”
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Neuron mapping in the Molly fish optic tectum: An emphasis on the adult neurogenesis process by Hussein, Manal T., Sayed, Ramy K. A., Mokhtar, Doaa M.

“…Teleost fish exhibit the most pronounced and widespread adult neurogenesis. Recently, functional development and the fate of newborn neurons have been reported…”
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Structural characteristics and regenerative potential: Insights from the molly fish spinal cord by Awad, Mahmoud, Sayed, Ramy K. A., Mohammadin, Dalia, Hussein, Marwa M., Mokhtar, Doaa M.

“…Unlike mammals, species such as fish and amphibians can regenerate damaged spinal cords, offering insights into potential therapeutic targets. This study…”
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Structural and immunohistochemical characterization of pancreas of Molly fish (Poecilia sphenops), with a special reference to its immune role by Hussein, Marwa M, Sayed, Ramy K A, Mokhtar, Doaa M

“…Recently, teleost species have been considered important model systems for investigating different research areas including immunologic one. The available…”
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The optimal concentration of silver nanoparticles in sterilizing fish skin grafts by Elshahawy, Abdelnaby M., Mahmoud, Ghada Abd-Elmonsef, Mokhtar, Doaa M., Ibrahim, Ahmed

“…Collagen integrity should be considered on using a sterilizing agent for fish skin grafts. This study defined the optimal concentration of silver nanoparticles…”
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The potential role of the pseudobranch of molly fish (Poecilia sphenops) in immunity and cell regeneration by Mokhtar, Doaa M., Sayed, Ramy K. A., Zaccone, Giacomo, Alesci, Alessio, Hussein, Marwa M.

“…The pseudobranch is a gill-like structure that exhibits great variations in structure and function among fish species, and therefore, it has remained a topic…”
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Microanalysis of Fish Ovarian Follicular Atresia: A Possible Synergic Action of Somatic and Immune Cells by Mokhtar, Doaa M, Hussein, Marwa M

“…The present study describes in detail the morphological characteristics of the process of ovarian follicular atresia in Redbelly tilapia (Coptodon zillii)…”
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Expression of Antimicrobic Peptide Piscidin1 in Gills Mast Cells of Giant Mudskipper Periophthalmodon schlosseri (Pallas, 1770) by Alesci, Alessio, Capillo, Gioele, Mokhtar, Doaa M, Fumia, Angelo, D'Angelo, Roberta, Lo Cascio, Patrizia, Albano, Marco, Guerrera, Maria Cristina, Sayed, Ramy K A, Spanò, Nunziacarla, Pergolizzi, Simona, Lauriano, Eugenia Rita

“…The amphibious teleost Giant mudskipper ( , Pallas 1770) inhabit muddy plains and Asian mangrove forests. It spends more than 90% of its life outside of the…”
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Spatiotemporal expression of sonic hedgehog signalling molecules in the embryonic mesencephalic dopaminergic neurons by Hussein, Manal T., Attaai, Abdelraheim, Kamel, Gamal, Mokhtar, Doaa M.

“…Midbrain dopaminergic neurons (mDA) play an important role in controlling the voluntary motor movement, reward, and emotion-based behaviour. Differentiation of…”
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Morphological Distribution Patterns and Neuroimmune Communication of Ganglia in Molly Fish (Poecilia sphenops, Valenciennes 1846) by Mokhtar, Doaa M, Attaai, Abdelraheim, Zaccone, Giacomo, Alesci, Alessio, Alonaizan, Rasha, Hussein, Manal T

“…Twenty-four adult molly fish (Poecilia sphenops, Valenciennes 1846) were collected to study the morphology and distribution of ganglia using histological,…”
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Retinal Structure of Poecilia sphenops : Photoreceptor Mosaics, Synaptic Ribbon Patterns, and Glial Cell Expressions by Mokhtar, Doaa M, Albano, Marco, Alonaizan, Rasha, Attaai, Abdelraheim

“…The specific arrangement and distribution of photoreceptors in the retina can vary among different fish species, with each species exhibiting adaptations…”
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Cellular elements organization in the trachea of mallard (Anas platyrhynchos) with a special reference to its local immunological role by Mokhtar, Doaa M., Hussien, Marwa M.

“…Many studies have been carried out to investigate the histological structure of the trachea in many species of birds. However, the cellular organization of the…”
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