Results 51 to 60 of about 199,502 (291)

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

FEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang, Naoki Sunagawa, Toma Kashima, Kiyohiko Igarashi, Akimasa Miyanaga, Shinya Fushinobu   +5 more
wiley   +1 more source

Feasibility of simultaneous intracranial EEG-fMRI in humans: a safety study [PDF]

, 2010
In epilepsy patients who have electrodes implanted in their brains as part of their pre-surgical assessment, simultaneous intracranial EEG and fMRI (icEEG-fMRI) may provide important localising information and improve understanding of the underlying ...
Allen, P.J., Carmichael, D.W., Lemieux, L., McEvoy, A.W., Ordidge, R.J., Rodionov, R., Thornton, J.S., Thornton, R.   +7 more
core  

Molecular bases of circadian magnesium rhythms across eukaryotes

FEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Clinical and Radiographic Evaluation of Effect of Ellagic Acid on Osseointegration Around Dental Implants: An Original Research

Journal of Pharmacy and Bioallied Sciences
Objective: To evaluate the clinical and radiographic effects of ellagic acid on osseointegration around dental implants. Materials and Methods: A total of 60 patients, aged between 25 and 55 years, requiring dental implants, were designated for the study.
Mehjubah, Ghanta Chaitanya, Syeda Tawkhira Tabasum, Tupili Murali Krishna, Deepak Kolte, Ashvin Wagh, Rahul Tiwari   +6 more
doaj   +1 more source

A Comparative Study of Densitometric Parameters of the Bone Tissue Under Transosseous Osteosynthesis by Using Experimental Implants Coated with Superhard Compounds

İstanbul Üniversitesi Veteriner Fakültesi Dergisi, 2015
By X-ray computed tomography (CT), density characteristics of the tibiae bones in 25 experimental adult male rats were studied after their tibiae bones have experimentally fractured and then repaired by osteosynthesis using different implants.
Galimzyan KABIROV, Faina SHAKIROVA, Jean Claude MANIRAMBONA, Ildar AKHTIAMOV, Elmira GATINA, Rustem ZAKIROV, Nailya MUNIROVA   +6 more
doaj   +1 more source

Bone loss at implant with titanium abutments coated by soda lime glass containing silver nanoparticles: a histological study in the dog. [PDF]

PLoS ONE, 2014
The aim of the present study was to evaluate bone loss at implants connected to abutments coated with a soda-lime glass containing silver nanoparticles, subjected to experimental peri-implantitis.
Arturo Martinez, Francisco Guitián, Roberto López-Píriz, José F Bartolomé, Belén Cabal, Leticia Esteban-Tejeda, Ramón Torrecillas, José S Moya   +7 more
doaj   +1 more source

The effect of smoking on survival and bone loss of implants with a fluoride-modified surface: a 2-year retrospective analysis of 1106 implants placed in daily practice [PDF]

, 2011
Aim: To compare survival and peri-implant bone loss of implants with a fluoride-modified surface in smokers and nonsmokers. Materials and Methods: Patient files of all patients referred for implant treatment from November 2004 to 2007 were scrutinized.
Collaert, Bruno, Cosyn, Jan, De Bruyn, Hugo, Deschepper, Ellen, Vandeweghe, Stefan, Vervaeke, Stijn   +5 more
core   +1 more source

Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing

FEBS Letters, EarlyView.
Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley   +1 more source

Comparative analyses of ossea-meningeal fronto-orbital defects orthotopic cranioplastic results by different plastic materials application in laboratory experiment

Ukrainian Neurosurgical Journal, 2006
The results of titan, protacril-M, corundum ceramics with dura mater application formalinzed homotransplants, wound coverage “Tachokomb” implants state experimental researches were summarized.
V. I. Sipity, T. V. Ganulich, Yu. A. Babalyan, V. М. Samoylov   +3 more
doaj   +1 more source

Mechanisms of parasite‐mediated disruption of brain vessels

FEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira, Sílvia Arroz‐Madeira, Cláudio A. Franco, Sara Silva Pereira   +3 more
wiley   +1 more source