Results 21 to 30 of about 165,227 (327)

Immunohistochemical Localization of Endothelin- 1 and Endothelin A Receptor in Human Primary Tooth Enamel Organ [PDF]

open access: yesJournal of Dentistry, 2023
Statement of the Problem: Enamel organ (EO) is an ectodermal derived structure, which is involved in the different aspects of tooth development. Tooth development shares the same regulatory molecules and genes expressed in other developing organs ...
Soussan Irani   +2 more
doaj   +1 more source

Translational rapid ultraviolet-excited sectioning tomography for whole-organ multicolor imaging with real-time molecular staining

open access: yeseLife, 2022
Rapid multicolor three-dimensional (3D) imaging for centimeter-scale specimens with subcellular resolution remains a challenging but captivating scientific pursuit.
Wentao Yu   +5 more
doaj   +1 more source

The first embryo, the origin of cancer and animal phylogeny. I. A presentation of the neoplastic process and its connection with cell fusion and germline formation

open access: yesFrontiers in Cell and Developmental Biology, 2023
The decisive role of Embryology in understanding the evolution of animal forms is founded and deeply rooted in the history of science. It is recognized that the emergence of multicellularity would not have been possible without the formation of the first
Jaime Cofre, Kay Saalfeld
doaj   +1 more source

Medical Students’ Attitude and Perception Towards Embryology Course at Debre Markos University, Ethiopia

open access: yesAdvances in Medical Education and Practice, 2022
Bickes Wube Sume Department of Biomedical Sciences, School of Medicine, Debre Markos University, Debre Markos, EthiopiaCorrespondence: Bickes Wube Sume, Department of biomedical sciences, school of medicine, Debre Markos University, P.O.
Sume BW
doaj  

Destination integration: linking physiology, histology, and embryology content in foundational sciences

open access: yesFrontiers in Physiology, 2023
Anatomy and physiology are tightly linked disciplines that complement each other, however, in medical education delivery of this content is often siloed and divided.
Jennifer F. Dennis, Bradley A. Creamer
doaj   +1 more source

Neuroembryology and functional anatomy of craniofacial clefts

open access: yesIndian Journal of Plastic Surgery, 2009
The master plan of all vertebrate embryos is based on neuroanatomy. The embryo can be anatomically divided into discrete units called neuromeres so that each carries unique genetic traits.
Ember L. Ewings, Michael H. Carstens
doaj   +1 more source

Brood Rearing and Dose Optimisation for Induced Breeding of Raikor, Cirrhinus reba (Hamilton, 1822)

open access: yesAquatic Sciences and Engineering, 2023
An experiment on brood rearing and induced breeding of the near threatened fish species Raikor, Cirrhinus reba using the pituitary gland (PG), was conducted from March to August 2020 at the Floodplain Sub-station of Bangladesh Fisheries Research ...
David Rintu Das   +5 more
doaj   +1 more source

Accurate diagnosis of prenatal cleft lip/palate by understanding the embryology

open access: yesWorld Journal of Methodology, 2017
Cleft lip with or without cleft palate (CP) is one of the most common congenital malformations. Ultrasonographers involved in the routine 20-wk ultrasound screening could encounter these malformations. The face and palate develop in a very characteristic
B. Smarius   +5 more
semanticscholar   +1 more source

An extremely rare complete bilateral duplication of inferior vena cava in a male cadaver: anatomy, embryology and clinical relevance

open access: yesFolia Morphologica, 2022
The study presented an extremely rare case of real complete bilateral duplication of inferior vena cava (IVC) in a male cadaver which has never been reported before. Both IVC had approximately the same diameter.
S. Shaheen   +6 more
doaj   +1 more source

Retrocaval ureter - a case report

open access: yesNational Journal of Clinical Anatomy, 2013
Retrocaval ureter is a rare congenital anomaly which has a incidence of occurence of one in 1500 live births. It is known to occur 2.8 times more commonly in males than females.
Margaret Chinnappan, M Elangovan
doaj   +1 more source

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