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Showing 1 to 12 of 13 entries
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Parameter estimation and prediction for coronavirus disease outbreak 2019 (COVID-19) in Algeria.

AIMS public health

Bentout S, Chekroun A, Kuniya T.
PMID: 32617358
AIMS Public Health. 2020 May 22;7(2):306-318. doi: 10.3934/publichealth.2020026. eCollection 2020.

BACKGROUND: The wave of the coronavirus disease outbreak in 2019 (COVID-19) has spread all over the world. In Algeria, the first case of COVID-19 was reported on 25 February, 2020, and the number of confirmed cases of it has...

How founding a company compares to graduate school.

Nature

Chekroud A.
PMID: 33495608
Nature. 2020 Jan 27; doi: 10.1038/d41586-020-00219-w. Epub 2020 Jan 27.

No abstract available.

Chemical reactivities and molecular docking studies of parthenolide with the main protease of HEP-G2 and SARS-CoV-2.

Journal of molecular structure

Ouled Aitouna A, Belghiti ME, Eşme A, Anouar E, Ouled Aitouna A, Zeroual A, Salah M, Chekroun A, Alaoui El Abdallaoui HE, Benharref A, Mazoir N.
PMID: 34031619
J Mol Struct. 2021 Nov 05;1243:130705. doi: 10.1016/j.molstruc.2021.130705. Epub 2021 May 19.

We have used bioinformatics to identify drugs for the treatment of COVID-19, using drugs already being tested for the treatment as benchmarks like Remdesivir and Chloroquine. Our findings provide further support for drugs that are already being explored as...

Backscatter-modulated laser diode for low-frequency small-amplitude vibration measurement.

Applied optics

Gharbi T, Courteville A, Chebbour A.
PMID: 18264362
Appl Opt. 1997 Nov 01;36(31):8233-7. doi: 10.1364/ao.36.008233.

Feedback phenomenon in laser diodes is applied to low-frequency vibration measurement in the micrometer range on poorly reflecting targets. The laser diode is frequency modulated. Its beam is focused on the vibrating target, and backscattered light is fed back...

A Novel Multiscale Mathematical Model for Building Bone Substitute Materials for Children.

Materials (Basel, Switzerland)

Chekroun A, Pujo-Menjouet L, Berteau JP.
PMID: 29925773
Materials (Basel). 2018 Jun 20;11(6). doi: 10.3390/ma11061045.

Bone is an engineering marvel that achieves a unique combination of stiffness and toughness exceeding that of synthesized materials. In orthopedics, we are currently challenged for the child population that needs a less stiff but a tougher bone substitute...

Theoretical Evidence of Osteoblast Self-Inhibition after Activation of the Genetic Regulatory Network Controlling Mineralization.

Journal of theoretical biology

Chekroun A, Pujo-Menjouet L, Falcoz S, Tsuen K, Tsueng K, Berteau JP.
PMID: 35031309
J Theor Biol. 2022 Jan 11;111005. doi: 10.1016/j.jtbi.2022.111005. Epub 2022 Jan 11.

Bone is a hard-soft biomaterial built through a self-assembly process under genetic regulatory network (GRN) monitoring. This paper aims to capture the behavior of the bone GRN part that controls mineralization by using a mathematical model. Here, we provide...

A.

Frontiers in cardiovascular medicine

Maille B, Fromonot J, Guiol C, Marlinge M, Baptiste F, Lim S, Colombani C, Chaptal MC, Chefrour M, Gastaldi M, Franceschi F, Deharo JC, Gariboldi V, Ruf J, Mottola G, Guieu R, Wartella E, Reeves B.
PMID: 34805317
Front Cardiovasc Med. 2021 Nov 03;8:761164. doi: 10.3389/fcvm.2021.761164. eCollection 2021.

No abstract available.

Blood Adenosine Increase During Apnea in Spearfishermen Reinforces the Efficiency of the Cardiovascular Component of the Diving Reflex.

Frontiers in physiology

Marlinge M, Chefrour M, Billaut F, Zavarro M, Rostain JC, Coulange M, Guieu R, Joulia F.
PMID: 34675819
Front Physiol. 2021 Oct 05;12:743154. doi: 10.3389/fphys.2021.743154. eCollection 2021.

The physiopathology consequences of hypoxia during breath-hold diving are a matter of debate. Adenosine (AD), an ATP derivative, is suspected to be implicated in the adaptive cardiovascular response to apnea, because of its vasodilating and bradycardic properties, two clinical...

Laser-diode interferometric heterodyne vibrometer: application to linear motor control.

Applied optics

Chebbour A, Gharbi T, Tribillon G.
PMID: 18364848
Appl Opt. 2001 Nov 01;40(31):5610-4. doi: 10.1364/ao.40.005610.

We describe an interferometric heterodyne vibrometer that uses a laser diode with a triangular modulation frequency. This optical sensor is used to probe a vibrating polished surface. As an illustration of the sensor performance, the control of nonuniform velocity...

Corrigendum to "A case of false positive cardiac troponin I in CANOMAD syndrome" [Int. J. Cardiol. 222 (2016) 359-360].

International journal of cardiology

Ben Lassoued A, Fromonot J, Marlinge M, Basset N, Chefrour M, Vairo D, Couillaud J, Lopez L, Cuisset T, Boucraut J, Delmont E, Attarian S, Guieu R.
PMID: 29499853
Int J Cardiol. 2018 May 15;259:234. doi: 10.1016/j.ijcard.2018.02.017. Epub 2018 Feb 27.

No abstract available.

Potential antioxidant properties and hepatoprotective effects of Juniperus phoenicea berries against CCl.

Asian Pacific journal of tropical medicine

Laouar A, Klibet F, Bourogaa E, Benamara A, Boumendjel A, Chefrour A, Messarah M.
PMID: 28442109
Asian Pac J Trop Med. 2017 Mar;10(3):263-269. doi: 10.1016/j.apjtm.2017.03.005. Epub 2017 Mar 07.

OBJECTIVE: To investigate the antioxidant and hepatoprotective properties of Juniperus phoenicea (J. phoenicea) berries against CClMETHODS: Hepatotoxicity was induced in albino Wistar rats by single dose of CClRESULTS: Obtained results revealed that administration of CClCONCLUSIONS: The results of the...

Metastatic Melanoma Epidural Tumour Regression Following Percutaneous Radiofrequency Ablation.

Cureus

Papanikitas J, Fairhead R, Chekroud A, Chung SL, McKean D.
PMID: 32528775
Cureus. 2020 May 09;12(5):e8039. doi: 10.7759/cureus.8039.

Percutaneous radiofrequency ablation of spinal metastases is an emerging treatment for patients with painful metastatic spine disease. It is typically performed for patients who have not responded to conventional treatments or who have contraindications to radiotherapy. Destruction of the...

Showing 1 to 12 of 13 entries