Results 41 to 50 of about 277,563 (140)

Evaluation of Morphological Changes in Muscle Fibers and Neuronal Terminals of Motor Neurons in Male Rats from Childhood to Old Age

Majallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd, 2022
Introduction: The aim of this study was to investigate the effect of time and age on morphological changes in male rats. Methods: For conducting this study, 15 male Wistar rats in three age groups of 2 weeks (150-100 g), 6 weeks (250-220 g) and 96 weeks (
Mohammad Mahdi Bagherpour Tabalvandani, Mohammad Reza Fadaei Chafy, Alireza Elmieh   +2 more
doaj  

Repair of the airway epithelium: Potential opportunities for therapeutic intervention in airway disease

Allergology International, 1998
The epithelium of the airway has considerable capacity to undergo repair. These repair processes are responsible for maintaining and restoring function after injury of the airways, which likely occurs often as a result of infectious, toxic or other ...
Stephen I. Rennard
doaj   +1 more source

Context-Dependent Tumorigenic Effect of Testis-Specific Mitochondrial Protein Tiny Tim 2 in Drosophila Somatic Epithelia

Cells, 2020
We have undertaken a study towards understanding the effect of ectopic expression of testis proteins in the soma in Drosophila. Here, we show that in the larval neuroepithelium, ectopic expression of the germline-specific component of the inner ...
Cristina Molnar, Anxela Louzao, Cayetano Gonzalez   +2 more
doaj   +1 more source

Nutrient restriction enhances the proliferative potential of cells lacking the tumor suppressor PTEN in mitotic tissues

eLife, 2013
How single cells in a mitotic tissue progressively acquire hallmarks of cancer is poorly understood. We exploited mitotic recombination in developing Drosophila imaginal tissues to analyze the behavior of cells devoid of the tumor suppressor PTEN, a ...
Katarzyna Nowak, Gerhard Seisenbacher, Ernst Hafen, Hugo Stocker   +3 more
doaj   +1 more source

Malignant transformation in oral epithelial dysplasticlesions: An observational study

Journal of Health Sciences
Introduction: This research study is a comprehensive analysis of cases oral epithelial dysplasia (OED) to oral squamous cell carcinoma (OSCC) over the past decade, with a particular focus on eliciting the frequency of malignant transformation (MT) of ...
Anuhya Jayanthi, Sagar Krishna, Sunitha Carnelio, Vasudeva Guddattu, Spoorti Kulkarni   +4 more
doaj   +1 more source

Supplementation of grazing beef cows during gestation as a strategy to improve skeletal muscle development of the offspring

Animal, 2017
The appropriate supply of nutrients in pregnant cows has been associated with the optimal development of foetal tissues, performance of their progeny and their meat quality. The aim of this study was to evaluate supplementation effects of grazing cows in
D.C. Marquez, M.F. Paulino, L.N. Rennó, F.C. Villadiego, R.M. Ortega, D.S. Moreno, L.S. Martins, D.M. de Almeida, M.P. Gionbelli, M.R. Manso, L.P. Melo, F.H. Moura, M.S. Duarte   +12 more
doaj   +1 more source

Verrucous Hyperplasia : Case report and differential diagnosis

Sultan Qaboos University Medical Journal, 2017
Verrucous hyperplasia (VH) is a rare exophytic oral mucosal lesion which can transform into verrucous carcinoma (VC), its malignant but clinically similar counterpart.
Sonal Grover, Mihir Jha, Bhushan Sharma, Shekhar Kapoor, Kumud Mittal, Nithin K. Parakkat, Anil B. Shivappa, Ravleen Kaur   +7 more
doaj   +1 more source

Hypoplastic Left Heart Syndrome: A New Paradigm for an Old Disease?

Journal of Cardiovascular Development and Disease, 2019
Hypoplastic left heart syndrome occurs in up to 3% of all infants born with congenital heart disease and is a leading cause of death in this population. Although there is strong evidence for a genetic component, a specific genetic cause is only known in ...
Paul Grossfeld, Shuyi Nie, Lizhu Lin, Lu Wang, Robert H. Anderson   +4 more
doaj   +1 more source

Significance of apparent diffusion coefficient in the diagnosis of endometrial carcinoma and its pathohistological features

Ginekologia Polska
OBJECTIVES: MR differentiation between endometrial cancer, hyperplasia, and the normal endometrium using ADC values and their correlation with the pathohistological characteristics of endometrial cancer.
Milica Zorić, Milica Šarošković, Jelena Vuković, Igor Nosek, Nataša Prvulović Bunović, Miloš Vuković   +5 more
doaj   +1 more source

Brunner's Gland Hamartoma: Masquerading as a Duodenal Mass

Clinical Case Reports
Brunner's gland hamartoma is a benign mass of the duodenum often asymptomatic in presentation and typically identified endoscopically. Treatment is dependent on how the mass manifests. If asymptomatic, then no treatment is necessary.
Dirin Ukwade, Sana Hussain, Saaed Ali, Brian Boulay   +3 more
doaj   +1 more source