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Showing 1 to 12 of 201 entries
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HIV-1 Capsid Function Is Regulated by Dynamics: Quantitative Atomic-Resolution Insights by Integrating Magic-Angle-Spinning NMR, QM/MM, and MD.

Journal of the American Chemical Society

Zhang H, Hou G, Lu M, Ahn J, Byeon IL, Langmead CJ, Perilla JR, Hung I, Gor'kov PL, Gan Z, Brey WW, Case DA, Schulten K, Gronenborn AM, Polenova T.
PMID: 27701859
J Am Chem Soc. 2016 Oct 26;138(42):14066-14075. doi: 10.1021/jacs.6b08744. Epub 2016 Oct 18.

HIV-1 CA capsid protein possesses intrinsic conformational flexibility, which is essential for its assembly into conical capsids and interactions with host factors. CA is dynamic in the assembled capsid, and residues in functionally important regions of the protein undergo...

Bacterial Epimerization as a Route for Deoxynivalenol Detoxification: the Influence of Growth and Environmental Conditions.

Frontiers in microbiology

He JW, Hassan YI, Perilla N, Li XZ, Boland GJ, Zhou T.
PMID: 27148248
Front Microbiol. 2016 Apr 21;7:572. doi: 10.3389/fmicb.2016.00572. eCollection 2016.

Deoxynivalenol (DON) is a toxic secondary metabolite produced by several Fusarium species that infest wheat and corn. Food and feed contaminated with DON pose a health risk to both humans and livestock and form a major barrier for international...

Neurocysticercosis of the fourth ventricle associated with hydrocephalus.

Proceedings (Baylor University. Medical Center)

Mullins C, Muniz JA, Sandoval H, Padilla O, Ramos-Duran L.
PMID: 28670090
Proc (Bayl Univ Med Cent). 2017 Jul;30(3):365-367. doi: 10.1080/08998280.2017.11929651.

Neurocysticercosis is a parasitic infection of the central nervous system with the cysts of

CryoEM and computer simulations reveal a novel kinase conformational switch in bacterial chemotaxis signaling.

eLife

Cassidy CK, Himes BA, Alvarez FJ, Ma J, Zhao G, Perilla JR, Schulten K, Zhang P.
PMID: 26583751
Elife. 2015 Nov 19;4. doi: 10.7554/eLife.08419.

Chemotactic responses in bacteria require large, highly ordered arrays of sensory proteins to mediate the signal transduction that ultimately controls cell motility. A mechanistic understanding of the molecular events underlying signaling, however, has been hampered by the lack of...

Mechanobiology of the tooth movement during the orthodontic treatment: a literature review.

Minerva stomatologica

Isola G, Matarese G, Cordasco G, Perillo L, Ramaglia L.
PMID: 27139579
Minerva Stomatol. 2016 Mar 17; Epub 2016 Mar 17.

Orthodontic tooth movement differs significantly from the physiological tooth movement, because it effects a biological response of the surrounding tissues of the teeth, resulting in a remodeling of the periodontal ligament and the alveolar bone. The result is a...

Medical students' change in learning styles during the course of the undergraduate program: from 'thinking and watching' to 'thinking and doing'.

Canadian medical education journal

Bitran M, Zúñiga D, Pedrals N, Padilla O, Mena B.
PMID: 26451190
Can Med Educ J. 2012 Sep 30;3(2):e86-97. eCollection 2012.

BACKGROUND: Most students admitted to medical school are abstract-passive learners. However, as they progress through the program, active learning and concrete interpersonal interactions become crucial for the acquisition of professional competencies. The purpose of this study was to determine...

A Two Steps Synthesis of gamma-Substituted and gamma,gamma-Disubstituted alpha-(Alkylmethylene)-gamma-butyrolactones.

The Journal of organic chemistry

Ballini R, Marcantoni E, Perella S.
PMID: 11674376
J Org Chem. 1999 Apr 16;64(8):2954-2957. doi: 10.1021/jo982131c.

No abstract available.

A Kinetic Study on the Interaction between Tazobactam (A Penicillanic Acid Sulphone Derivative) and Active-Site Serine beta-Lactamases.

Journal of enzyme inhibition

Perilli M, Franceschini N, Bonfiglio G, Segatore B, Stefani S, Nicoletti G, Tavio Perez Md, Bianchi C, Zollo A, Amicosante G.
PMID: 10938530
J Enzyme Inhib. 1999 Nov;15(1):1-10.

The interaction between tazobactam and several chromosome- and plasmid-encoded (TEM, SHV, PSE types) class A and C beta-lactamases was studied by spectrophotometry. Tazobactam behaved as a competitive inhibitor or inactivator able to restore in several cases the efficiency of...

[Radiotherapy in gastroduodenal ulcer].

Revista medica de Chile

PERALTA O, COZZI V, MELLA J, REID A, FUENZALIDA JM, DAVILA M, PARROCHIA E, RUFIN F.
PMID: 14431699
Rev Med Chil. 1960 Apr;88:270-6.

No abstract available.

Quantitative analyses of maxillary sinus using computed tomography.

Journal of applied oral science : revista FOB

Perella A, Rocha Sdos S, Cavalcanti Mde G.
PMID: 21394398
J Appl Oral Sci. 2003 Sep;11(3):229-33. doi: 10.1590/s1678-77572003000300013.

The aim of this study was to evaluate the precision and accuracy of linear measurements of maxillary sinus made in tomographic films, by comparing with 3D reconstructed images. Linear measurements of both maxillary sinus in computed tomography CT of...

Orthodontic treatment need for adolescents in the Campania region: the malocclusion impact on self-concept.

Patient preference and adherence

Perillo L, Esposito M, Caprioglio A, Attanasio S, Santini AC, Carotenuto M.
PMID: 24672229
Patient Prefer Adherence. 2014 Mar 19;8:353-9. doi: 10.2147/PPA.S58971. eCollection 2014.

BACKGROUND: Dental malocclusions can be considered not only as an oral health problem, because they are linked to quality of life perception. Many factors related to malocclusion have strong influences on the perception of facial esthetics (eg, anterior tooth...

Enamel Matrix Derivative and Autogenous Bone Graft for Periodontal Regeneration of Intrabony Defects in Humans: A Systematic Review and Meta-Analysis.

Materials (Basel, Switzerland)

Annunziata M, Piccirillo A, Perillo F, Cecoro G, Nastri L, Guida L.
PMID: 31430899
Materials (Basel). 2019 Aug 19;12(16). doi: 10.3390/ma12162634.

The combination of enamel matrix derivative (EMD) with an autogenous bone graft in periodontal regeneration has been proposed to improve clinical outcomes, especially in case of deep non-contained periodontal defects, with variable results. The aim of the present systematic...

Showing 1 to 12 of 201 entries