Results 211 to 220 of about 732,060 (403)

Dental fluorosis in the European roe deer (Capreolus capreolus): A review of the pathological changes in the enamel of fluorotic cheek teeth and the abnormal pattern of dental wear in affected dentitions

open access: yesThe Anatomical Record, EarlyView.
Abstract This article reviews the pathological changes in the enamel of permanent mandibular cheek teeth and their sequelae in European roe deer from regions polluted by anthropogenic fluoride emissions. The primary (developmental) changes of fluorotic roe deer enamel are hypomineralization and microstructural aberrations, including enamel hypoplasia ...
Uwe Kierdorf, Horst Kierdorf
wiley   +1 more source

Analysis of Aerosols

open access: yesCHIMIA, 1997
Atmospheric aerosols have recently attracted considerable attention due to their effects on climate, atmospheric chemistry, and health. This interest has triggered a variety of activities including the development of new analytical methods for a better characterization of atmospheric aerosol particles, some of which are presented here. Emphasis is laid
openaire   +3 more sources

AERONET-a federated instrument network and data archive for aerosol Characterization

open access: yes, 1998
B. Holben   +12 more
semanticscholar   +1 more source

Dental hygiene educators’ knowledge and implementation of objective structured clinical examination in United States dental hygiene programs

open access: yesJournal of Dental Education, Volume 87, Issue 1, Page 25-33, January 2023., 2023
Abstract Purpose In 2021, the American Dental Association (ADA) announced the intention to develop a standardized dental hygiene licensure objective structured clinical examination (DHLOSCE). The purpose of this study was to measure the United States (US) dental hygiene (DH) educators’ foundational knowledge of OSCE development and delivery in light of
Khulood M. Aboalsaud   +3 more
wiley   +1 more source

Secondary aerosol formation from atmospheric reactions of aliphatic amines [PDF]

open access: yes, 2007
Although aliphatic amines have been detected in both urban and rural atmospheric aerosols, little is known about the chemistry leading to particle formation or the potential aerosol yields from reactions of gas-phase amines.
Chhabra, P.   +9 more
core   +3 more sources

Radiative absorption enhancement of dust mixed with anthropogenic pollution over East Asia [PDF]

open access: yes, 2018
The particle mixing state plays a significant yet poorly quantified role in aerosol radiative forcing, especially for the mixing of dust (mineral absorbing) and anthropogenic pollution (black carbon absorbing) over East Asia.
Cao, Xianjie   +11 more
core  

Solanidine‐derived CYP2D6 phenotyping elucidates phenoconversion in multimedicated geriatric patients

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Abstract Aims Phenoconversion, a genotype‐phenotype mismatch, challenges a successful implementation of personalized medicine. The aim of this study was to detect and determine phenoconversion using the solanidine metabolites 3,4‐seco‐solanidine‐3,4‐dioic acid (SSDA) and 4‐OH‐solanidine as diet‐derived cytochrome P450 2D6 (CYP2D6) biomarkers in a ...
Jens Andreas Sarömba   +9 more
wiley   +1 more source

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