Results 21 to 30 of about 182,626 (156)

Gingival fibroma versus verrucous leukoplakia – A clinical dilemma!!!

open access: yesJournal of Indian Society of Periodontology, 2016
Gingival overgrowths found in the oral cavity are mostly due to reactive hyperplasia and rarely depict neoplastic nature. It is a challenge for the clinician to give final diagnoses of gingival overgrowth.
Renu Garg   +3 more
doaj   +1 more source

Genes, culture and agriculture : an example of human niche construction [PDF]

open access: yes, 2012
K. N. Laland was supported by an ERC Advanced Grant (EVOCULTURE).Theory and empirical data from a variety of disciplines strongly imply that recent human history involves extensive gene-culture coevolution, much of it as a direct result of human ...
Laland, Kevin Neville   +7 more
core   +1 more source

Gastric Stem Cells: Physiological and Pathological Perspectives

open access: yesFrontiers in Cell and Developmental Biology, 2020
Gastric epithelium operates in a hazardous environment that curtails the lifespan of the constituent cells, imposing a requirement for continuous epithelial renewal.
Shiyu Xiao   +3 more
doaj   +1 more source

Precancerous Lesions in Gastrointestinal Tract [PDF]

open access: yes, 2017
Gastrointestinal cancer is one of the health problems which is frequently found in many people in the world until now. Studies in gastrointestinal cancer showed early detection can reduce morbidity and improve the survival of patients.
Simadibrata, M. (Marcellus)   +5 more
core   +3 more sources

Stem cell decisions:A twist of fate or a niche market? [PDF]

open access: yes, 2014
Establishing and maintaining cell fate in the right place at the right time is a key requirement for normal tissue maintenance. Stem cells are at the core of this process.
Nathke, Inke; id_orcid   +1 more
core   +1 more source

The management strategies for gastric precancerous conditions and precancerous lesions

open access: yes, 2023
Although gastric cancer rates have been reported to have declined in recent years, it remains the fifth leading cause of cancer death worldwide. Patients with advanced gastric cancer often face extremely limited treatment options and poor prognosis ...
Zhu Chunping   +3 more
core   +1 more source

The relationship between niche breadth and geographic range size in African Horseshoe bats (Rhinolophidae, Chiroptera) [PDF]

open access: yes, 2011
According to Brown's hypothesis, generalists have high niche breadth and can tolerate a wide variety of environmental conditions resulting in large geographic range sizes. Conversely, specialists have low niche breadth and small range sizes.
Aronson, Jonathan
core   +1 more source

Models of cultural niche construction with selection and assortative mating [PDF]

open access: yes, 2012
This research was supported in part by National Institutes of Health grant GM28016 and a Biotechnology and Biological Sciences Research Council studentship to LF. The funders had no role in study design, data collection and analysis, decision to publish,
Fogarty, Laurel   +11 more
core   +2 more sources

Genome-wide transcriptomic alterations induced by ethanol treatment in human dental pulp stem cells (DPSCs)

open access: yesGenomics Data, 2014
Human dental pulp stem cells (DPSCs) isolated from adult dental pulp are multipotent mesenchymal stem cells that can be directed to differentiate into osteogenic/odontogenic cells and also trans-differentiate into neuronal cells.
Omar Khalid   +5 more
doaj   +1 more source

Invasion success of a global avian invader is explained by within-taxon niche structure and association with humans in the native range [PDF]

open access: yes, 2015
Aim To mitigate the threat invasive species pose to ecosystem functioning, reli- able risk assessment is paramount. Spatially explicit predictions of invasion risk obtained through bioclimatic envelope models calibrated with native species distribution ...
Strubbe, Diederik   +8 more
core   +1 more source

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