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Showing 1 to 12 of 124 entries
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Tailored graph ensembles as proxies or null models for real networks I: tools for quantifying structure.

Journal of physics A: Mathematical and general

Annibale A, Coolen A, Fernandes L, Fraternali F, Kleinjung J.
PMID: 20844594
J Phys A Math Gen. 2009 Dec 04;42(48). doi: 10.1088/1751-8113/42/48/485001.

We study the tailoring of structured random graph ensembles to real networks, with the objective of generating precise and practical mathematical tools for quantifying and comparing network topologies macroscopically, beyond the level of degree statistics. Our family of ensembles...

Molecular cloning of Erwinia chrysanthemi pectinase and cellulase structural genes.

The EMBO journal

Kotoujansky A, Diolez A, Boccara M, Bertheau Y, Andro T, Coleno A.
PMID: 16453606
EMBO J. 1985 Mar;4(3):781-5.

Erwinia chrysanthemi 3937 secretes four major pectate lyase isoenzymes (PL, EC 4.2.2.2) and one endocellulase (Cx, EC 3.2.1.4). A genomic library of this strain was constructed in the Lambda L47-1 vector, and screened for the presence of PL and...

Launching of hyperbolic phonon-polaritons in h-BN slabs by resonant metal plasmonic antennas.

Nature communications

Pons-Valencia P, Alfaro-Mozaz FJ, Wiecha MM, Biolek V, Dolado I, Vélez S, Li P, Alonso-González P, Casanova F, Hueso LE, Martín-Moreno L, Hillenbrand R, Nikitin AY.
PMID: 31324759
Nat Commun. 2019 Jul 19;10(1):3242. doi: 10.1038/s41467-019-11143-7.

Launching and manipulation of polaritons in van der Waals materials offers novel opportunities for field-enhanced molecular spectroscopy and photodetection, among other applications. Particularly, the highly confined hyperbolic phonon polaritons (HPhPs) in h-BN slabs attract growing interest for their capability...

DICER1-associated malignancies mimicking germ cell neoplasms: Report of two cases and review of the literature.

Pathology, research and practice

Rossi S, Barresi S, Stracuzzi A, Lopez-Nunez O, Chiaravalli S, Ferrari A, Ciolfi A, Maria Milano G, Giovannoni I, Tartaglia M, Miele E, Alaggio R.
PMID: 34329835
Pathol Res Pract. 2021 Sep;225:153553. doi: 10.1016/j.prp.2021.153553. Epub 2021 Jul 16.

DICER1 syndrome is characterized by a unique combination of features and a growing list of associated rare tumors. Traditionally, gonadal or extra-gonadal teratomas have not been considered part of this spectrum, with only rare DICER1-related teratoid neoplasms recently reported....

Repeats expansions in .

IBRO neuroscience reports

Nel M, Mavundla T, Gultig K, Botha G, Mulder N, Benatar M, Wuu J, Cooley A, Myers J, Rampersaud E, Wu G, Heckmann JM.
PMID: 34179866
IBRO Neurosci Rep. 2021 Feb 10;10:130-135. doi: 10.1016/j.ibneur.2021.02.002. eCollection 2021 Jun.

Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disease characterized primarily by progressive loss of motor neurons. Although ALS occurs worldwide and the frequency and spectrum of identifiable genetic causes of disease varies across populations, very few studies have...

Understanding Speech Amid the Jingle and Jangle: Recommendations for Improving Measurement Practices in Listening Effort Research.

Auditory perception & cognition

Strand JF, Ray L, Dillman-Hasso NH, Villanueva J, Brown VA.
PMID: 34240011
Audit Percept Cogn. 2020;3(4):169-188. doi: 10.1080/25742442.2021.1903293. Epub 2021 Mar 23.

The latent constructs psychologists study are typically not directly accessible, so researchers must design measurement instruments that are intended to provide insights about those constructs. Construct validation-assessing whether instruments measure what they intend to-is therefore critical for ensuring that...

Vitamin D regulation of energy metabolism in cancer.

British journal of pharmacology

Sheeley MP, Andolino C, Kiesel VA, Teegarden D.
PMID: 33651382
Br J Pharmacol. 2021 Mar 02; doi: 10.1111/bph.15424. Epub 2021 Mar 02.

Vitamin D exerts anti-cancer effects in recent clinical trials and preclinical models. The actions of vitamin D are primarily mediated through its hormonal form, 1,25-dihydroxyvitamin D (1,25(OH)

Dual roles for piRNAs in promoting and preventing gene silencing in C. elegans.

Cell reports

Montgomery BE, Vijayasarathy T, Marks TN, Cialek CA, Reed KJ, Montgomery TA.
PMID: 34879267
Cell Rep. 2021 Dec 07;37(10):110101. doi: 10.1016/j.celrep.2021.110101.

Piwi-interacting RNAs (piRNAs) regulate many biological processes through mechanisms that are not fully understood. In Caenorhabditis elegans, piRNAs intersect the endogenous RNA interference (RNAi) pathway, involving a distinct class of small RNAs called 22G-RNAs, to regulate gene expression in...

"You Just Have to Keep Going, You Can't Give Up": Coping mechanisms among young adults with lupus transferring to adult care.

Lupus

Bitencourt N, Ciosek A, Kramer J, Solow EB, Bermas B, Wright T, Nassi L, Makris U.
PMID: 34874764
Lupus. 2021 Dec 07;9612033211061057. doi: 10.1177/09612033211061057. Epub 2021 Dec 07.

INTRODUCTION: Coping mechanisms and emotional regulation are important contributors to psychosocial health during stressful life events. We sought to describe the coping and emotional responses of persons with childhood-onset systemic lupus erythematosus during the transfer from pediatric to adult...

The possible correlation between the chronic esophageal achalasia and periodontal disease - a pilot study.

European review for medical and pharmacological sciences

Di Carlo S, De Angelis F, Talocci E, Jedliński M, Talocci V, Ciolfi A, Brauner E.
PMID: 34002813
Eur Rev Med Pharmacol Sci. 2021 May;25(9):3411-3415. doi: 10.26355/eurrev_202105_25820.

OBJECTIVE: Achalasia is a very rare disease characterized by the lack of motor coordination in various phases of contraction-relaxation of esophageal muscles. The aim of the study is to determine the correlation between esophageal achalasia and oral diseases.PATIENTS AND...

Long-Term Clinical Outcomes and Carotid Ultrasound Follow-Up of Transcarotid TAVI. Prospective Single-Center Registry.

Journal of clinical medicine

Hudziak D, Hajder A, Gocol R, Malinowski M, Kazmierski M, Morkisz L, Ciosek J, Wanha W, Jarosinski G, Parma R, Darocha T, Wojakowski W.
PMID: 33916515
J Clin Med. 2021 Apr 04;10(7). doi: 10.3390/jcm10071499.

This study aimed to prospectively evaluate the safety and long-term clinical outcomes of cerebral-oximetry-guided transcarotid transcatheter aortic valve implantation (TC-TAVI) with systematic follow-up with carotid ultrasound. Thirty-three TCTAVI procedures were performed in our center from 2017 to 2019. Our...

Novel serotonin 5-HT.

Pharmacological reports : PR

Czopek A, Kubacka M, Bucki A, Siwek A, Filipek B, Pawłowski M, Kołaczkowski M.
PMID: 34115343
Pharmacol Rep. 2021 Oct;73(5):1361-1372. doi: 10.1007/s43440-021-00284-6. Epub 2021 Jun 11.

BACKGROUND: Antiplatelet drugs have been used in the treatment of acute coronary syndromes and for the prevention of recurrent events. Unfortunately, many patients remain resistant to the available antiplatelet treatment. Therefore, there is a clinical need to synthesize novel...

Showing 1 to 12 of 124 entries