Results 131 to 140 of about 2,406 (266)

A Morphological Study of Restoration of Damaged Hair Fiber With Chemical Treatments Using Microscopy Techniques

open access: yesMicroscopy Research and Technique, EarlyView.
Assessment of Restoring Chemically Damaged Hair Fibers Using Microscopy and Spectroscopy. ABSTRACT This paper analyses hair restoration products currently on the market that treat chemically processed hair. This study measured the restoration of structural integrity in hair samples from both chemically damaged hair (chemically relaxed, bleached, and ...
L. P. A. Mauricio   +2 more
wiley   +1 more source

Fracture Strength and Bending of Fiber-Reinforced Composites and Metal Frameworks in Fixed Partial Dentures

open access: yesFrontiers in Dentistry, 2008
Objective: This in vitro study evaluated the fracture strength and bending amount of twotypes of fiber reinforced composite (FRC) and cast metal frameworks used for fabrication of inlay fixed partial dentures (IFPDs). Materials and Methods: Seventy-two
M. Sadeghi
doaj  

THE BRAID GROUP AND OTHER GROUPS [PDF]

open access: yesThe Quarterly Journal of Mathematics, 1969
openaire   +3 more sources

Braided Clifford Algebras as Braided Quantum Groups

open access: yes, 1995
The paper deals with braided Clifford algebras, understood as Chevalley-Kahler deformations of braided exterior algebras. It is shown that Clifford algebras based on involutive braids can be naturally endowed with a braided quantum group structure. Basic group entities are constructed explicitly.
openaire   +3 more sources

Characteristics of Sensitive Scalp in French Women and Comparison With Scalp Dermatoses

open access: yesJEADV Clinical Practice, EarlyView.
ABSTRACT Background A sensitive scalp is a particular location of sensitive skin, characterised by the occurrence of unpleasant sensations which cannot be explained by a skin disease. It is a common syndrome that could affect 30%–50% of women. Clinical data are scarce, and the impact on the quality of life poorly described.
Ficheux Anne‐Sophie   +3 more
wiley   +1 more source

Collagen‐membrane‐covered matrix‐associated chondrocyte implantation improves safety over periosteum‐covered MACI for large knee cartilage defects: A real‐world data analysis in the registry study

open access: yesKnee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose This registry study aimed to evaluate the safety and effectiveness of collagen membrane‐covered matrix‐associated autologous chondrocyte implantation (cMACI) versus periosteum‐covered MACI (pMACI) for large knee cartilage defects (Outerbridge III–IV, ≥4 cm²) in the femorotibial and/or patellofemoral joints with a minimum 2‐year follow ...
Yuji Uchio   +4 more
wiley   +1 more source

Soleus subtendon elongation is reduced by individual suturing of Achilles subtendons after rupture

open access: yesKnee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
The findings supported the hypothesis that individually suturing soleus and gastrocnemius subtendons reduces soleus subtendon elongation by approximately 50% compared with the standard technique 1 week after Achilles tendon repair. Although both subtendons elongated over 6 months, soleus elongation remained significantly lower with individual suturing,
Rasmus Kramer Mikkelsen   +7 more
wiley   +1 more source

Desarrollo de una tesis doctoral en Etnomatemática: construcción de una investigación emergente

open access: yesRevista Latinoamericana de Etnomatemática, 2015
The document is about the history of the development of the author’s PhD thesis. At the beginning, by understanding Ethnomathematics as the study of mathematical practices of specific cultural groups, the research focuses on the mathematical practices of
Veronica Albanese
doaj  

Laparoscopic Methylene Blue Photodynamic Therapy for Intraabdominal Infection: A Preclinical Feasibility Study in a Rabbit Model of Perforated Appendicitis

open access: yesLasers in Surgery and Medicine, EarlyView.
ABSTRACT Objectives Perforated appendicitis commonly results in intra‐abdominal infection requiring prolonged antibiotic therapy. Intraoperative antimicrobial adjuncts are limited, and photodynamic therapy (PDT) may provide a targeted, resistance‐independent approach.
Timothy M. Baran   +7 more
wiley   +1 more source

Forecasting the impact of food‐provisioning and other stressors on a marine top‐predator population

open access: yesOikos, EarlyView.
Wildlife tourism can alter animal behavior, affect vital rates and diminish population viability but its impact in the context of other human‐ and environmental disturbances, remain largely unstudied. Using simulation models and leveraging a robust long‐term dataset spanning eight years, we evaluated the contribution of wildlife feeding, in the context
Valeria Senigaglia   +4 more
wiley   +1 more source

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