Results 91 to 100 of about 108,378 (233)

Effect of Self‐Assembling Peptide on White Spot Lesions in Orthodontic Patients: A Systematic Review and Meta‐Analysis

open access: yesClinical and Experimental Dental Research, Volume 12, Issue 2, April 2026.
ABSTRACT Background Objective: To evaluate the effect of self‐assembling peptide (SAP) on white spot lesions (WSLs) in orthodontic patients with fixed appliances. Methods Eligibility Criteria: Randomized and non‐randomized clinical studies, as well as in vitro studies, comparing SAP with fluoride or no treatment for WSLs in orthodontic patients were ...
Sheema Shakir   +9 more
wiley   +1 more source

Developments Related to Tourism and Their Effects in Debrecen Following the Turn of the Millennium (Northern Great Plain Region, Hungary) Success Or Failure? [PDF]

open access: yesTurizam, 2013
The present paper focuses on the developments related to tourism and their effects in Debrecen, the largest city in the Northern Great Plain Region most of all in the time period after the country joining the European Union.
Mária Vasvári   +2 more
doaj  

Contribution to the mayfly, aquatic beetle, aquatic and semiaquatic bug and caddisfly fauna of watercourses in the Bihari-plain, E Hungary (Ephemeroptera larvae; Coleoptera: Hydradephaga, Hydrophiloidea; Heteroptera: Nepomorpha, Gerromorpha; Trichoptera larvae) [PDF]

open access: yes, 2004
Collecting data of 113 species of aquatic macroinvertebrates (Ephemeroptera: 6, Coleoptera: 75, Heteroptera: 20 and Trichoptera: 12) are given from 8 localities in Bihari plain, E ...
Boda, Pál   +3 more
core  

Comparative Evaluation of Sella Turcica Morphology and Dimensions in Skeletal Class III Malocclusion and Cleft Lip and Palate Patients Versus Class I Individuals

open access: yesClinical and Experimental Dental Research, Volume 12, Issue 2, April 2026.
ABSTRACT Objectives To compare the morphology and dimensions of the sella turcica in skeletal Class III malocclusion and cleft lip and palate (CLP) with Class I. Material and Methods This comparative cross‐sectional study was conducted at the Armed Forces Institute of Dentistry, Rawalpindi, Pakistan, and involved 540 cases (Class I, Class III ...
Bushra Gul   +6 more
wiley   +1 more source

More Is Not Always Better: Selective Trait Filtering Governs Assembly Under Emerging Flow Intermittency

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
The study examined how increasing flow intermittency affects macroinvertebrate community organisation in newly drying headwater streams. Results showed that drying selectively filters species and trait states, with resistance‐ and resilience‐related survival strategies responding differently to increasing intermittency.
Tamás Bozóki   +5 more
wiley   +1 more source

Impact factors for mobile internet applications in the agri-food sectors [PDF]

open access: yes, 2006
Mobile communication and the mobile Internet can provide important opportunities, economic advantages for enterprises end organisations and support their more efficient operating as they can be used anytime and anywhere.
Herdon, Miklós, Szilágyi, Róbert
core  

Symbiont Reintroduction Alters Tumor Progression and Life‐History Traits in the Tumor‐Bearing Freshwater Cnidarian Hydra oligactis

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
We reintroduced the native ciliate Kerona pediculus into long‐term symbiont‐free Hydra oligactis lines differing in tumor affliction. Unexpectedly, spontaneous tumors arose at high frequency independently of ciliate acquisition, fundamentally reshaping the experimental framework and enabling comparisons of how symbiont reintroduction affects hosts with
Nikita Stepanskyy   +6 more
wiley   +1 more source

Comparative Effects of Non-Composted and Composted Sewage Sludge from Wastewater Treatment Plants on the Physiological and Antioxidative Responses of Maize

open access: yesPlants
This study evaluated the physiological and antioxidative responses of maize to non-composted (NCSS) and composted sewage sludge (CSS) from Debrecen and Kecskemét, applied at 25%, 50%, and 75% (m/m) concentrations.
Dávid Kaczur   +3 more
doaj   +1 more source

Variations of Solar Non-axisymmetric Activity [PDF]

open access: yes, 2013
The temporal behaviour of solar active longitudes has been examined by using two sunspot catalogues, the Greenwich Photoheliographic Results (GPR) and the Debrecen Photoheliographic Data (DPD).
Baranyi, Tünde   +2 more
core   +1 more source

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