Result 1 - 10 of total 1620
The Chicago medical journal
2023 Volume 19, Issue 2, Page(s) 118
| Language | English |
|---|---|
| Publishing date | 2023-07-06 |
| Publishing country | United States |
| Document type | Journal Article |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.
Chicago medical examiner
2023 Volume 2, Issue 8, Page(s) 424–425
| Language | English |
|---|---|
| Publishing date | 2023-07-20 |
| Publishing country | United States |
| Document type | Journal Article |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.
The Chicago medical journal and examiner
2023 Volume 36, Issue 6, Page(s) 618–621
| Language | English |
|---|---|
| Publishing date | 2023-08-24 |
| Publishing country | United States |
| Document type | Journal Article |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.
The Chicago medical journal
2023 Volume 18, Issue 6-7, Page(s) 348–349
| Language | English |
|---|---|
| Publishing date | 2023-07-04 |
| Publishing country | United States |
| Document type | Journal Article |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.
2023 Volume 14, Issue 3
Abstract: Dental enamel is a specialized tissue that has adapted over millions of years of evolution to enhance the survival of a variety of species. In humans, enamel evolved to form the exterior protective layer for the crown of the exposed tooth crown. Its ... ...
| Abstract | Dental enamel is a specialized tissue that has adapted over millions of years of evolution to enhance the survival of a variety of species. In humans, enamel evolved to form the exterior protective layer for the crown of the exposed tooth crown. Its unique composition, structure, physical properties and attachment to the underlying dentin tissue allow it to be a resilient, although not self-repairing, tissue. The process of enamel formation, known as amelogenesis, involves epithelial-derived cells called ameloblasts that secrete a unique extracellular matrix that influences the structure of the mineralizing enamel crystallites. There are over 115 known genetic conditions affecting amelogenesis that are associated with enamel phenotypes characterized by either a reduction of enamel amount and or mineralization. Amelogenesis involves many processes that are sensitive to perturbation and can be altered by numerous environmental stressors. Genetics, epigenetics, and environment factors can influence enamel formation and play a role in resistance/risk for developmental defects and the complex disease, dental caries. Understanding why and how enamel is affected and the enamel phenotypes seen clinically support diagnostics, prognosis prediction, and the selection of treatment approaches that are appropriate for the specific tissue defects (e.g., deficient amount, decreased mineral, reduced insulation and hypersensitivity). The current level of knowledge regarding the heritable enamel defects is sufficient to develop a new classification system and consensus nosology that effectively communicate the mode of inheritance, molecular defect/pathway, and the functional aberration and resulting enamel phenotype. |
|---|---|
| MeSH term(s) | Humans ; Dental Caries ; Tooth ; Ameloblasts ; Phenotype ; Dental Enamel |
| Language | English |
| Publishing date | 2023-02-22 |
| Publishing country | Switzerland |
| Document type | Journal Article ; Review |
| ZDB-ID | 2527218-4 |
| ISSN | 2073-4425 ; 2073-4425 |
| ISSN (online) | 2073-4425 |
| ISSN | 2073-4425 |
| DOI | 10.3390/genes14030545 |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
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2010
| Author's details | John Wright |
|---|---|
| Language | English |
| Size | 382 S. |
| Edition | 2. ed. |
| Publisher | Allured Books |
| Publishing place | Carol Stream |
| Publishing country | United States |
| Document type | Book |
| HBZ-ID | HT016598701 |
| ISBN | 978-1-932633-72-6 ; 1-932633-72-3 |
| Database | Catalogue ZB MED Nutrition, Environment, Agriculture |
| Shelf mark | Loan status | Location |
|---|---|---|
| 108/1400 | available for loan (reading room) | Freihandmagazin (U1) |
This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.
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an action guide to improving health
2010
| Author's details | John Walley ; John Wright |
|---|---|
| Keywords | Public Health ; Developing Countries ; Community Health Services / organization & administration ; World Health ; Entwicklungsländer ; Öffentliches Gesundheitswesen |
| Subject | Öffentlicher Gesundheitsdienst ; Public health system |
| Language | English |
| Size | XVI, 356 S. : Ill., graph. Darst. |
| Edition | 2. ed. |
| Publisher | Oxford Univ. Press |
| Publishing place | Oxford u.a. |
| Publishing country | Great Britain |
| Document type | Book |
| HBZ-ID | HT016219939 |
| ISBN | 978-0-19-923893-4 ; 0-19-923893-6 |
| Database | Catalogue ZB MED Medicine, Health |
| Shelf mark | Loan status | Location |
|---|---|---|
| 2010 A 680 | order for loan | Magazin |
This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.
The Review of scientific instruments
2022 Volume 93, Issue 7, Page(s) 75103
Abstract: The sensitive, broadband seismometer described in this paper is based on frequency modulation and a two-dimensional (2D) Fourier transform method to obtain time vs frequency (and seismic amplitude) recordings. The intent was to develop an instrument that ...
| Abstract | The sensitive, broadband seismometer described in this paper is based on frequency modulation and a two-dimensional (2D) Fourier transform method to obtain time vs frequency (and seismic amplitude) recordings. The intent was to develop an instrument that could compare seismic recordings with variables (as signals) that, for rational reasons, might be active before a seismic rupture and, thus, possibly serve as quake warning indicators. Five such variables were eventually incorporated into the instrument and tested as amplitudes: electric field changes, the electromagnetic spectrum between 3 and 30 Hz (extremely low frequency as Schumann-like emissions), the electromagnetic spectrum between 0.3 and 3 Hz (possibly ionospheric Alfvén waves acting through the geomagnetic field), and short period seismic resonances at 10.1 and 15.9 Hz. All five of the sensors actually detected possible precursors of the seismic events that followed them. However, the 3-30 Hz electromagnetic signals showed up in less than 10% of the recorded earthquakes. The signals of the 0.3-3 Hz band were also not in all quake recordings. Broadband strobing was recorded before several earthquakes and was especially prominent for hours before a quake near Wyatt MO and Bardwell KY on 2017-03-19. The strobe issue appears to be worthy of further scrutiny. The lack of a good electric conduction mechanism between earthquake hypocenters and the earth-ionosphere cavity may be the reason why the Schumann-like emissions of the 3-30 Hz band were not observed for most earthquakes. A magnetometer is a preferred next step because it could increase the percentage of quakes with observable effects. In addition, a short period seismic resonator for 20 Hz is another desirable addition. |
|---|---|
| Language | English |
| Publishing date | 2022-08-03 |
| Publishing country | United States |
| Document type | Journal Article |
| ZDB-ID | 209865-9 |
| ISSN | 1089-7623 ; 0034-6748 |
| ISSN (online) | 1089-7623 |
| ISSN | 0034-6748 |
| DOI | 10.1063/5.0070885 |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
| Z 4' 46/112: Show issues |
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How Native Populations of the Americas Transformed the World
2011
| Keywords | Library & information services |
|---|---|
| Language | English |
| Size | 1 Online-Ressource |
| Publisher | Seminar on the Acquisition of Latin American Library Materials |
| Document type | Book ; Online |
| Note | English |
| HBZ-ID | HT030376168 |
| ISBN | 9798987682500 |
| Database | ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture |
This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.
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Genes (Basel). 2023 Feb. 22, v. 14, no. 3
2023
Abstract: Dental enamel is a specialized tissue that has adapted over millions of years of evolution to enhance the survival of a variety of species. In humans, enamel evolved to form the exterior protective layer for the crown of the exposed tooth crown. Its ... ...
| Abstract | Dental enamel is a specialized tissue that has adapted over millions of years of evolution to enhance the survival of a variety of species. In humans, enamel evolved to form the exterior protective layer for the crown of the exposed tooth crown. Its unique composition, structure, physical properties and attachment to the underlying dentin tissue allow it to be a resilient, although not self-repairing, tissue. The process of enamel formation, known as amelogenesis, involves epithelial-derived cells called ameloblasts that secrete a unique extracellular matrix that influences the structure of the mineralizing enamel crystallites. There are over 115 known genetic conditions affecting amelogenesis that are associated with enamel phenotypes characterized by either a reduction of enamel amount and or mineralization. Amelogenesis involves many processes that are sensitive to perturbation and can be altered by numerous environmental stressors. Genetics, epigenetics, and environment factors can influence enamel formation and play a role in resistance/risk for developmental defects and the complex disease, dental caries. Understanding why and how enamel is affected and the enamel phenotypes seen clinically support diagnostics, prognosis prediction, and the selection of treatment approaches that are appropriate for the specific tissue defects (e.g., deficient amount, decreased mineral, reduced insulation and hypersensitivity). The current level of knowledge regarding the heritable enamel defects is sufficient to develop a new classification system and consensus nosology that effectively communicate the mode of inheritance, molecular defect/pathway, and the functional aberration and resulting enamel phenotype. |
|---|---|
| Keywords | dental caries ; diagnostic techniques ; enamel ; epigenetics ; evolution ; extracellular matrix ; hypersensitivity ; insulating materials ; mineralization ; phenotype ; prediction ; prognosis ; risk ; tooth enamel |
| Language | English |
| Dates of publication | 2023-0222 |
| Publishing place | Multidisciplinary Digital Publishing Institute |
| Document type | Article ; Online |
| ZDB-ID | 2527218-4 |
| ISSN | 2073-4425 |
| ISSN | 2073-4425 |
| DOI | 10.3390/genes14030545 |
| Database | NAL-Catalogue (AGRICOLA) |
This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.