Search results for "Ulpe"
showing 10 items of 21 documents
Follow‐up of patients subjected to direct and indirect pulp capping of young permanent teeth. A retrospective study
2021
Abstract Objective A retrospective study of the success rate of direct pulp capping (DPC) and indirect pulp capping (IPC) was carried out in children between 6–14 years‐old, considering separately primary caries or caries affecting teeth with molar incisor hypomineralization (MIH). Material and methods Data were collected in a dental public health service. Following the inclusion criteria, 232 treatments were analyzed. Success was defined by the presence of a functional tooth without clinical signs or symptoms of pulpal or periapical disease. The success rate was correlated to patient gender, the affected tooth and the indication of therapy using the chi‐squared and Fisher exact test. The s…
Presencia de Vulpes praeglacialis (Kormos, 1932) en el yacimiento pleistoceno de la Sierra de Quibas (Abanilla, Murcia)
2006
We describe the first remains of Canidae from the Lower Pleistocene karstic locality of Quibas (Abanillas, Murcia) that increasing the representation of carnivores in this site. These fossils are identified as Vulpes praeglacialis, the typical Lower Pleistocene fox. This assignment is based on their small size and the poorly developed posterior cuspid of the p/3.
Diversity of Lactobacillus species in deep carious lesions of primary molars
2010
AIM: This was to determine the prevalence of Lactobacilli (LB) species in different stages of caries progression and are considered as secondary invaders of existing carious lesions and specialists for caries progression. METHODS: Carious dentine samples were collected from 70 primary molars (M) during step-wise (S1, S2: n = 35 M) or one-step (O1: n = 35 M) caries treatment and after 11 months of temporary restorations (S3, O2). LB were identified by selected physiological and biochemical characteristics, ratio of lactic acid isomers, electrophoretic mobilities of lactic acid dehydrogenases, and shotgun mass mapping by MALDI mass spectrometry. RESULTS: LB were isolated from 46% of soft dent…
Trematodes Alaria alata raksturojums dažādās infrapopulācijās Latvijā un ģints analīze, pielietojot molekulārās bioloģijas metodes
2015
Pētījuma mērķis bija noteikt Alaria alata sastopamību dažādās infrapopulācijās Latvijā un veikt ģints filoģenētisko koku analīzi. Pētījuma gaitā tika noteikta A. alata sastopamība meža cūkās (77%), lapsās (88%) un jenotsuņos (84%). Baltijas valstīs ekstensitāte definitīvajos saimniekos ir līdzīga. Salīdzinot divas mezocerkāriju klātbūtnes noteikšanas metodes, tika konstatēts, ka, pielietojot Alaria migrācijas metodi, mezocerkārijus konstatē 10 reizes biežāk salīdzinot ar līdz šim izmantoto metodi. Kā piemērotākais A. alata DNS izdalīšanas reaģentu komplekts tika atzīts DNeasy Blood&Tissue Kit ar palielinātu proteināzes K daudzumu (25μl) un pagarinātu inkubācijas laiku (līdz 15h). Konstruējo…
Mother knows best: dominant females determine offspring dispersal in red foxes (Vulpes vulpes).
2011
Background: Relatedness between group members is central to understanding the causes of animal dispersal. In many group-living mammals this can be complicated as extra-pair copulations result in offspring having varying levels of relatedness to the dominant animals, leading to a potential conflict between male and female dominants over offspring dispersal strategies. To avoid resource competition and inbreeding, dominant males might be expected to evict unrelated males and related females, whereas the reverse strategy would be expected for dominant females. Methodology/Principal Findings: We used microsatellites and long-term data from an urban fox (Vulpes vulpes) population to compare disp…
Yrttitarhoja ja kasvimaita : kasveja, ihmisiä ja historiaa
2020
Palkittu tietokirja Malva ja mulperi: Poimintoja entisajan puutarhoista esittelee menneisyyden puutarhoja ja pohjustaa monien hyvin tuttujen ja arkistenkin kasvien historiallisia vaiheita aina 1400-luvulta 1800-luvulle saakka. Malva ja mulperi on yleistajuinen ja monipuolisesti ja kauniisti kuvitettu tietokirja, joka pohjaa kasviarkeologi Teija Alangon väitöstutkimukseen. nonPeerReviewed
Cytotoxicity and bioactivity of various pulpotomy materials on stem cells from human exfoliated primary teeth.
2017
Aims To investigate the cytotoxicity and bioactivity of several pulpotomy materials: Biodentine (Septodont, Saint-Maur-des-Fosses, France) MTA (Angelus, Londrina, PR, Brazil), Theracal LC (Bisco Inc., Schamburg, IL, USA) and IRM (Dentsply DeTrey GmbH, Konstanz, Germany), after contact with stem cells isolated from human exfoliated primary teeth (SHEDs). Methodology SHEDs were cultured in the presence of the eluates of various pulpotomy materials for 24, 48 and 72 h. Cell viability was determined by mitochondrial dehydrogenase enzymatic (MTT) assay. Apoptosis and changes in cell phenotype were evaluated by flow cytometry. Also, an in vitro scratch wound-healing assay was used to determine th…
Harmonizing circumpolar monitoring of Arctic fox: benefits, opportunities, challenges and recommendations.
2017
Source at http://dx.doi.org/10.1080/17518369.2017.1319602 The biodiversity working group of the Arctic Council has developed pan-Arctic biodiversity monitoring plans to improve our ability to detect, understand and report on long-term change in Arctic biodiversity. The Arctic fox (Vulpes lagopus) was identified as a target of future monitoring because of its circumpolar distribution, ecological importance and reliance on Arctic ecosystems. We provide the first exhaustive survey of contemporary Arctic fox monitoring programmes, describing 34 projects located in eight countries. Monitored populations covered equally the four climate zones of the species’ distribution, and there were large dif…
A smart rotary technique versus conventional pulpectomy for primary teeth: A randomized controlled clinical study.
2017
Background Techniques with adequate accuracy of working length determination along with shorter duration of treatment in pulpectomy procedure seems to be essential in pediatric dentistry. The aim of the present study was to evaluate the accuracy of root canal length measurement with Root ZX II apex locator and rotary system in pulpectomy of primary teeth. Material and methods In this randomized control clinical trial complete pulpectomy was performed on 80 mandibular primary molars in 80, 4-6-year-old children. The study population was randomly divided into case and control groups. In control group conventional pulpectomy was performed and in the case group working length was determined by …
Role of pulp in flavor release and sensory perception in orange juice
2004
This work elucidates the role of suspended solids in sensorial perception and flavor release in orange juice. The coarsest pulp (insoluble particles with a diameter of2 microm) accounted for two major physicochemical effects in orange juice samples: it retained large amounts of aroma compounds, including terpenes and aldehydes, and modified the rheological properties of the juice matrix. These phenomena strongly affected the chemical composition of the vapor phase in the juice samples. On the other hand, orange juice cloud (finest insoluble particles with a diameter of2 microm) also showed a strong retention effect on ethyl butanoate or hexanal, probably due to the occurrence of molecular i…