Results 1 to 10 of about 68,543 (119)

Ability to compose concept maps and student cognitive learning outcomes in animal embryology and reproductive courses

open access: yesJPBI (Jurnal Pendidikan Biologi Indonesia), 2023
One of the learning outcomes of learning Animal Embryology and Reproduction is that students can explain concepts about reproduction or embryology theory.
Eko Susetyarini   +3 more
doaj   +1 more source

Spinal Dysraphisms: A New Anatomical–Clinicoradiological Classification

open access: yesIndian Journal of Radiology and Imaging, 2021
Background Spinal dysraphisms refer to the congenital abnormalities of the spine and spinal cord due to aberrations in the processes of gastrulation, primary neurulation, and secondary neurulation. Embryology of many complex spinal dysraphisms
Amarnath Chellathurai   +4 more
doaj   +1 more source

On the Reproductive Potential in Primula veris L. (Primulaceae): Embryological Features, Pollen and Seed Viability, Genetic Diversity

open access: yesPlants, 2021
Primula veris (Primulaceae) is a valuable medicinal plant. The main characteristics for assessing the reproductive potential (embryological features; mode of reproduction; pollen and seed viability) and the genetic diversity of populations of the species
Elina Yankova-Tsvetkova   +3 more
doaj   +1 more source

Perceptions of medical students towards the role of histology and embryology during curricular review

open access: yesBMC Medical Education, 2023
Background The continuous changes in the medical education to prepare medical doctors for the future requires updates in medical curriculum. However, the perspectives of the medical students are not frequently considered during the revision of the ...
Bruno Daniel Carneiro   +2 more
doaj   +1 more source

Phenotypically Discordant Anomalies in Conjoined Twins: Quirks of Nature Governed by Molecular Pathways?

open access: yesDiagnostics, 2023
A multitude of additional anomalies can be observed in virtually all types of symmetrical conjoined twins. These concomitant defects can be divided into different dysmorphological patterns.
Lucas L. Boer   +3 more
doaj   +1 more source

Motivational component profiles in learning embryology: A comparative study between first and final year medical students [PDF]

open access: yesResearch and Development in Medical Education, 2023
Background: As a part of the "triangulation approach" for remodeling teaching-learning pedagogy related to embryology, we conceived the idea of comparing the motivational component profiles of first-year and final-year students, who might have realized ...
Dinesh Kumar V   +2 more
doaj   +1 more source

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

Innovative Method of Teaching Embryology Using Three-Dimensional Playdough Model Construction: A Constructivist Teaching

open access: yesNational Journal of Clinical Anatomy, 2020
Background: Major hurdle in teaching and understanding embryology is the lack of three-dimensional (3D) orientation. Thus, understanding of the embryology is left to the imagination of students which is highly subjective and associated with very short ...
Manjula Patil
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

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