Results 91 to 100 of about 248,664 (302)

Evaluation of Root Fractures of the Permanent Teeth

open access: yesČeská Stomatologie a Praktické Zubní Lékařství, 2005
Root fractures of the permanent teeth belong to the most severe dental injuries. They usually result from a horizontal impact and the most common afflicted teeth are upper frontal teeth, less common the lower teeth. All tissues of the tooth are afflicted,
H. Hecová, J. Stehlíková
doaj  

Bone resorption in incompletely impacted mandibular third molars and acute pericoronitis

open access: yes, 2009
Minoru Yamaoka, Yusuke Ono, Masahiro Takahashi, Ryosuke Doto, Kouichi Yasuda, Takashi Uematsu, Kiyofumi FurusawaMatsumoto Dental University, School of Dentistry, Shiojiri, Nagano, JapanAbstract: Acute pericoronitis (AP) arises frequently in incompletely ...
Ryosuke Doto   +4 more
core  

Space Jam‐Ming: Generating Interstitial Space Using Fragmented Granular GelMA to Investigate Novel Paradigms of Cancer Metastasis

open access: yesAdvanced Science, EarlyView.
Microgels enable independent control of stiffness and interstitial space, overcoming limitations of conventional 3D hydrogels. Using fragmented gelatin methacryloyl microgels, we show that stiffness does not restrict non‐metastatic breast cancer growth, contrary to bulk hydrogels, and reveal the role of adherent‐to‐suspension transition in cancer ...
Danielle Vahala   +15 more
wiley   +1 more source

Selective resorption in nephrectomized rats

open access: yes, 1960
The resorption of sugars, fat and NaCl were studied in uremic and control animals. A 56.5% decrease in glucose resorption and a 48% decrease in xylose resorption was found; that is, the ratio between the two remained unchanged. There was a 14.1% fall in
K. Szalai, I. Dési, I. Fehér
core   +1 more source

NSUN2‐Mediated m5C Modification of TGFB1 in Trophoblasts Remodels Macrophage Function to Prevent URSA

open access: yesAdvanced Science, EarlyView.
NSUN2 and m5C decline in URSA villous tissues. Trophoblast Nsun2 ablation disrupts macrophage‐mediated maternal‐fetal tolerance and triggers embryo resorption. Mechanistically, NSUN2‐YBX1 axis stabilizes m5C‐modified TGFB1 mRNA to maintain TGF‐β1 secretion and M2 polarization, and restoring this signaling rescues maternal‐fetal immune tolerance to ...
Xiaoxiao Zhu   +10 more
wiley   +1 more source

Ueber die Resorption künstlich gefärbter Fette

open access: yes, 1900
UEBER DIE RESORPTION KÜNSTLICH GEFÄRBTER FETTE Ueber die Resorption künstlich gefärbter Fette (81) (-
Pflüger, Eduard
core   +2 more sources

Fabrication technique of Single piece hollow maxillary complete denture - A case report

open access: yesSRM Journal of Research in Dental Sciences, 2012
The success of a complete denture relies on the principles of retention, stability and support. A prosthodontist′s skill lies in applying these principles efficiently in critical situations.
Laxman Singh Kaira, S Swarajya Bharathi
doaj  

The effect of photobiomodulation on root resorption during orthodontic treatment

open access: yes, 2014
Ghada Nimeri, Chung H Kau, Rachel Corona, Jeffery Shelly Department of Orthodontics, University of Alabama, Birmingham, AL, USA Abstract: Photobiomodulation is used to accelerate tooth movement during orthodontic treatments.
Corona R, Shelly J, Kau CH, Nimeri G
core  

An Injectable Metal‐Drug Supramolecular Condensate Enables Radiosensitization and Systemic Antitumor Immunity for Post‐Surgical Osteosarcoma Therapy

open access: yesAdvanced Science, EarlyView.
This work designed an injectable metal‐drug supramolecular condensate formed from hafnium ions and alendronate (Hf‐ALN) and loaded with the COX‐2 inhibitor celecoxib (CXB) for synergistic radioimmunotherapy of postoperative osteosarcoma. Mechanistically, upon X‐ray irradiation, Hf enhances radiation energy deposition, ROS generation, and DNA damage ...
Tianhua Xiao   +12 more
wiley   +1 more source

Rim enhancement on MRI predicts long-term outcomes in extruded/migrated lumbar disc herniation managed with an inflammation-preserving protocol: a 6-year prospective cohort study

open access: yesFrontiers in Medicine
ObjectiveBased on the theory of resorption of herniated nucleus pulposus (HNP), this study aimed to investigate the long-term clinical and radiological outcomes of patients with extruded/migrated LDH treated with an inflammation-preserving protocol, and ...
Zhiqiang Wang   +5 more
doaj   +1 more source

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