Results 51 to 60 of about 352,748 (235)

The Giant Cell

open access: yesThe American Biology Teacher, 1998
Do you remember how difficult it was to truly understand how the parts of the cell related to one another? As your teacher repeatedly discussed the cell and its parts with you, trying to introduce you to an understanding of the relationship of the parts to one another, it was as though he or she had "been there" on a fantastic joumey and was trying to ...
openaire   +1 more source

Computational model of a modulatory cell type in the feeding network of the snail, Lymnaea stagnalis [PDF]

open access: yes, 2007
Realistic mathematical models of single neurons are significant in assessing the contribution of specific ionic conductances to neuronal excitability.
Benjamin, Paul   +4 more
core   +2 more sources

A Large Brown Tumor of Mandible as First Manifestation of Hyperparathyroidism

open access: yesJournal of Pharmacy and Bioallied Sciences
Brown tumor is a lesion that develops in patients with hyperparathyroidism. It can be described as the terminal stage of bone remodeling process where abnormal bone metabolism takes place.
Animesh Mondal   +4 more
doaj   +1 more source

AtSWEET1 negatively regulates plant susceptibility to root-knot nematode disease

open access: yesFrontiers in Plant Science, 2023
The root-knot nematode Meloidogyne incognita is a pathogenic pest that causes severe economic loss to agricultural production by forming a parasitic relationship with its hosts. During the development of M.
Yuan Zhou   +9 more
doaj   +1 more source

Collective motion and nonequilibrium cluster formation in colonies of gliding bacteria [PDF]

open access: yes, 2012
We characterize cell motion in experiments and show that the transition to collective motion in colonies of gliding bacterial cells confined to a monolayer appears through the organization of cells into larger moving clusters.
Bar, Markus   +5 more
core   +2 more sources

Giant cell collagenoma: Report of a rare tumor and review of literature

open access: yesIndian Journal of Pathology and Microbiology
Giant cell collagenoma (GCC) is a rare benign dermal fibrous tumor. Although it has many clinicopathological differential diagnoses, it is often confused with cutaneous sclerotic fibroma/storiform collagenoma (SF/SC) and dermatofibroma.
Biswanath Behera   +3 more
doaj   +1 more source

Root-knot nematode feeding site development is impaired by cyclin-dependent kinase inhibitors [PDF]

open access: yes, 2012
Plant-parasitic nematodes of the genera Meloidogyne trigger the formation of giant cells that undergo recurring acytokinetic mitosis and endocycles. Expression analyses of key cell cycle genes showed their early induction in the nematode feeding site ...
Abad, Pierre   +5 more
core  

Active nematics are intrinsically phase-separated [PDF]

open access: yes, 2006
Two-dimensional nonequilibrium nematic steady states, as found in agitated granular-rod monolayers or films of orientable amoeboid cells, were predicted [Europhys. Lett.
Mishra, Shradha, Ramaswamy, Sriram
core   +2 more sources

High-throughput, quantitative analyses of genetic interactions in E. coli. [PDF]

open access: yes, 2008
Large-scale genetic interaction studies provide the basis for defining gene function and pathway architecture. Recent advances in the ability to generate double mutants en masse in Saccharomyces cerevisiae have dramatically accelerated the acquisition of
A Roguev   +52 more
core   +1 more source

Propylthiouracil-induced histological changes in the placenta of swiss albino mice

open access: yesNational Journal of Clinical Anatomy, 2020
Introduction: Propylthiouracil, an antithyroid drug, is used to treat hyperthyroidism in early pregnancy as drug of choice. Maternal and fetal morbidities and mortalities occur, if hyperthyroidism is not treated during pregnancy.
Samta Tiwari, S K Pandey
doaj   +1 more source

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