1 Qualification (Associate Professor) 2

(1)

Personal Data:

Name Nationality Place of Birth Date of Birth Gender Marital Status

Frist Middle Family Algerian Mascara/Algeria Male

BEN AMAR BENYASSAD CHEBA

General Specialization Biotechnology

Specialization Microbial Enzymes

Biotechnology

Current Position Associate Professor

Scientific Title Associate Professor x

Highest degree/ Date PhD/2008 - Associate Professor/2013 ID Number

College Science Department Biology

Contact Data:

Address Alminah -7018

Elkhassa-Skaka-Al- Jouf-Saudi Arabia

E-mail address (official) benamar@ju.edu.sa

Work Phone no. (Internal phone number

)

5547 E-mail address (personal) omacheb@gmail.com

Home phone number Personal site www.researchgate.net/profile/Ben_Amar_Cheba4

Mobile Fax

Mailbox ^Postal

code

Education (Bachelor, Master, PhD, Other):

No. Qualification Date Degree University Collage Scientific Department

Specialization General Specific 1 Qualification

(Associate Professor)

2013

excellent

Oran University, Oran, Algeria

Faculty of Science

Department of Biotechnology

Biotechnology Microbial

Biotechnology

(2)

2 PhD 2008

excellent

University of Alexandria, Egypt

Institute of Post Graduate Studies and Research

Biotechnology Biotechnology

3 MSc. 2000

very Good

University, Baghdad, Iraq

Faculty of Science

Genetic

Engineering &

Biotechnology

Genetic

Engineering &

Biotechnology

4 BSc.

(D.E.S) Diplôme des Etudes Supérieure

1996 Excellent (first rank degree)

Oran University, Oran, Algeria

Faculty of Science

Department of Biology

Microbiology Microbiology

Employment Qualifications:

Job Job Title University Degree

Workplace Date Work duty Years of

Experience

From To

Academic ^Associate Professor

PhD University of Sciences and Technology- Oran- Mohamed Boudiaf (USTOMB) – Oran- Algeria

2009 2016 -teaching -research -expertise

7

Associate Professor

PhD Jouf University, Sakaka, Saudi Arabia 2016 present -teaching -research -expertise

3

(3)

Other

Participation in scientific conferences and symposiums

Title of the conference or symposium No Held in

Year

International Conference Biosciences 2018 ENZYMATIC ENGINEERING 1 and METABOLITE PRODUCTION

ORAN - Algeria 28-29 /10/2018

Conference: Algerian-American Foundation (AAF) 2

2018 Summer University Biotechnology, Biomedical Engineering, Bioimaging and Health ScienceAt:

University of Sciences and Technology Houari Boumediene (USTHB) -

Algiers - Algeria 8-14/7/2018

festival 3

olive 11th

Sakaka -Aljouf – KSA 11 -01 -2018

The First International Conference on Modern Trends 4

in Applied Sciences

Langkawi island, Malaysia 19-21 /11/2017

The first Saudi Food and Drug Authority SFDA Annual 5

Conference (SFDAC 2017) Riyadh -KSA

7-9/11/2017

11th International Conference Interdisciplinarity in Engineering, 6 INTER-ENG 2017

Tîrgu-Mureş Romania 5-6/10/2017

Scientific Conference in Surface Science and Its 7

Applications (CSSA-2017) College of Science-Aljouf

University – Aljouf – Sakaka – KSA

1-2/ May 2017

(4)

April 2017The Energy and Materials Research Conference - EMR2017, 8 Lisbon (Portugal)

2017april

10th International Conference Interdisciplinarity in Engineering, 9 INTER-ENG 2016,

Tîrgu-Mureş Romania 2016

la journée d'étude organisée par la faculté sciences de la 10

nature et de la vie -Université TAHRI MOHAMED- BECHAR -ALGERIE.,

BECHAR -ALGERIA February 2016

Séminaire International des Biotechnologies 11

APPLIQUEES A ; L’AGRICULTURE, LA SANTE ET L’ENVIRONNEMENT,

Khenchela – Algeria 2016

The 1st International Conference Microbial Ecology: 12

Towards New Challenges (ICMES) Sétif-Algeria

December 2015

Journées de l’Année Internationale de la Lumière 13

JAIL’2015 USTO-MB Oran, Algeria

15-16 /04/ 2015

The 9th International Conference INTER-ENG 14

2015Interdisciplinarity in Engineering Tîrgu -Mureş, România

2015

PREMIER COLLOQUE INTERNATIONAL DE 15

BIOTECHNOLOGIE VEGETALE ET MICROBIENNE

Oran- Algeria 2-3/11 /2014

9-10 /10 /2014

(5)

les 20 èmes Journées Nationales de Microbiologie 17

JIJEL , Algérie 12-13/11/2014

Le 11ème Congrès National 18

de la Physique et de ses Applications CNPA’’2014 Blida, Algérie

21-23/12/2014

La conférence nationale Pollution et Déchets 19

Industriels-CNPDI Skikda. Algerie

4-5/6/2014

20

Workshop on Mathematics for Life Sciences Sidi Bel Abbès, Algeria

14 -16/9/2014

1ères Journées Nationales des Sciences de la Mer et de 21

l’Aquaculture Mostaganem, Algérie

22-23/10/2014

BALKAN AGRICULTURE CONGRESS 22

EDIRNE, TURKEY 08-11 /09/

2014

9-10 /10 /2014

les 19èmes Journées Nationales de Microbiologie 24

Ouargla- Algeria 9-10/12/2013

atelier sur la conduction d’une science responsable 25

Constantine- Algerie 23/03/2013

University of Sciences and Technology-Oran- 26

Mohamed Boudiaf (USTOMB).

Oran- Algeria 16/05/2013

(6)

ISBA: 27

INTERNATIONAL SYMPOSIUM ON BIOTECHNOLOGY

ADVANCES Bukit

Gambang Resort City,

Kuantan-Malysea 3-4/12/

2013

1^er Colloque international sur la préservation de 28

l’environnement des régions semi-arides Tébessa-Algérie

2O-21/10/2013

troisième Colloque international sur la Biodiversité et 29

Ecosystèmes Littoraux Oran- Algeria

26- 28/11 /2013

3emme Journées d'Etudes sur les Sciences de la Mer 30

Oran- Algérie 6-8/06/2012

Les 10èmes Journées de Chimie Théorique et 31

Computationnelle - JCTC10 Oran, Algeria

18 - 19 /11/ 2012

les XVIIIèmes Journées Nationales de Microbiologie 32

Tizi Ouzou, Algeria 26-27 /11 /2012

قافاو عقاو ةيمنتلاو يملعلا ثحبلا لوح ينطو ىقتلم 33

Oran- Algérie 22/05/2012

3emme Journées d'Etudes sur les Sciences de la Mer 34

Oran- Algérie 6-8/06/2012

1er congrès international de la Société Algérienne de 35

Nutrition Oran- Algeria

05 - 06 /12/ 2012

4^th international workshop on industrial biotechnology 36

Tlemcen-Algeria 10-11/04/2013

Séminaire international”protection des cultures 37

strategiques en algérie Chlef-Algérie

28-29/05/2013

PECTINASE PRODUCTION FROM MARINE 38

Pseudoalteromonas sp. strain M5 P

17èmes journées Nationales de Microbiologie

(7)

Congrès International de Nutrition 39

Oran, Algeria 22 - 23 /05/ 2011

Journée Scientifique à l’Occasion de l’Année 40

Internationale de la Foret, JIB2011 Oran- Algérie

18 /05/ 2011

Internationale de la Foret, JIB2011 Oran- Algérie

18 /05/ 2011

Séminaire d’Echange International Aux Interfaces du 42

Développement Durable Environnement, Développement durable, Eau, Industrie Agro- alimentaire, Santé et Economie

Bejaia- Algeria 21-22 /06/2011

SEMINAIRE INTERNATIONAL <CANCER, 43

STRESS CELLULAIRE ET SUBSTANCES BIOACTIVES

Jijel- Algeria 23-24 /09/ 2012

Premier Séminaire International d'Etude Agriculture 44

Biologique et Développement Durable Oran ,Algérie

13 - 14 /02/ 2011

The First International Seminar on Water, Energy and 45

Environment -ISWEE’11 Algiers, Algeria

1-2/03/ 2011

1^erSéminaire National sur la Protection des Plantes 46

Culttivèes Khemis Miliana- Algeria

25-26 /05/2010

Internationale de la Biodiversité JIB2010 Oran- Algérie

17 /06/ 2010

Les XvI èmes JournéesNationales de Microbiologie 48

Chlef,Algérie 10 -11/11/ 2010

Les XvI èmes JournéesNationales de Microbiologie 49

Chlef,Algérie 10 -11/11/ 2010

-2nd North African Conference on Computational 50

Physics and Chemistry 2010 NAC-CPC’10, Humboldt-Kolleg www.univ-

sba.dz/naccpc2010 Sidi Bel-Abbès, At Oran,

Algeria 12 -14/12/ 2010

(8)

The Second international conference of biotechnology 51

« Biotech World 2010 » Oran,Algeria

26-29/04/2010

The 2nd International Conference on Applied 52

Biotechnology “ICAB-2010”“BIOTECHNOLOGY FOR SUSTAINABLE HUMAN SOCIETY

KHARTOUM,SUDAN 25 -27 /10/ 2010

2ème COLLOQUE INTERNATIONAL 53

BIODIVERSITE ET ECOSYSTEMES LITTORAUX http://lrse-bel2.webnode.fr ,BEL 02 http://lrse-

bel2.webnode.fr Oran, Algérie

28 – 30/11/2010

The First International Conference on Biotechnology 55

Oran,Algeria 24-25/11/2007

Biovision Alexandria at Bibliotheca Alexandrina 56

Alexandria – Egypt 12-16/04/2008

TWAS/BioVision Alexandria.NXT 2010 57

International Conference on Aquatic Resource of the 58

Arab Region Alexandria – Egypt

7- 9/05/ 2005

Biovision Alexandria at Bibliotheca Alexandrina 59

The Second Arab International Conference in Physics 60

and Materials Science Alexandria – Egypt

27-29/10/2007

The First International Conference of Modern Trends 61

in Physics Research Cairo – Aswan Egypt

04 – 09/04/2004

The Third International Conference on Biological 62

Scienses Tanta,Egypt

28-29/04/2004

The First National Conference on Laser Applications 63

in Medecine Baghdad, Iraq

2-3/03/2001

The 9^th Arab Biologist Union Conference 64

Allepo-Syria/Beirute- Libanon

1-6/09/2002

The Second Scientific Conference of Institute of Laser 65

and Plasma for Post Graduate Studies, Baghdad University

Baghdad, Iraq 17-18/12/2002

The golden jubilee 50 year and the Second Scientific 66

Conference of Faculty of Sciences Baghdad, Iraq

22-24 /03/1999

(9)

The 7^th International Scientific and Professional 67

Conference of Iraqi Veterinary Medical Syndicate Baghdad, Iraq

10-12/11/1999

Supervision of undergraduate:

No. Thesis Title ^Degree University Year College Department

M.Sc. Ph.D.

1 Production de cellulase et d’enzymes associées par des souches de Bacillus sp.

: Le rôle des prétraitements et l’effet des polyphénols, des flavonoïdes et des biosurfactants

X USTOMB 2017 FSNV Biotechnology

2 Amylase de Bacillus sp.: Production, étude biochimique et moléculaire et application biotechnologique

3 Production, purification et

caractérisation d’une pectinase d’origine fongique

USTOMB under FSNV Biotechnology

4 Développement d’un biofongicide pour lutter contre la pourriture des racines et du collet de la plante de tomate causée par Fusarium oxysporum f. sp……. radicis- lycopersici

USTOMB under FSNV Biotechnology

5 Etude éco-bactériologique, enzymatique et moléculaire de

quelques zones humides classées en convention internationale de Ramsar de la région biogéographique d’Oran (Lac Télamine et Lagune du Macta)

(10)

et de Bechar (Barrage de Djorf torba).

6 Isolement des microorganismes thermophiles producteurs d’enzymes thermostables d’intérêt industriels ( cellulases,pectinases,amylases,lipases et peroxydases)

7 « L’effet biofertilisant et antifongique des déchets chitineux »

8 Isolement des microorganismes producteurs d’enzymes d’intérêt industriels(

cellulases,pectinases,amylases,lipases) a partir des déchet des agrumes

9 Isolement des microorganismes producteurs d’enzymes d’intérêt industriels(

cellulases,pectinases,amylases,lipases) a partir de rhizosphères

10 Isolement des microorganismes aquatiques producteurs d’enzymes d’intérêt industriels(

cellulases,pectinases,amylases,lipases)

11 (2012), « Isolement des

microorganismes rhizosphèriques producteurs d’enzymes hydrolytique

(11)

12 Profiles plasmidique des bacteries aquatiques producteurs d’enzymes

13 Fermentation de déchets agricole sur milieu solide par des champignons

X USTOMB 2012 FSNV

14 Analyse et contrôle de qualité microbiologique des eaux potables

X USTOMB 2013 FSNV ACTA

15 Analyse physicochimiques et

bactériologiques de l’eau du robinet et de l’eau minérale »Ifri »

16 Effet des colorants alimentaires sur la croissance de Saccharomyces cerevisiae

17 Effet des colorants alimentaires sur la croissance d’une Lactobacillus sp.»

18 Effet des colorants alimentaires sur la croissance d’une Escherichia coli infantile

19 Analyse microbiologique des prémélanges nutritionnelle et médicamenteux additionnés à l’alimentation des bétails

20

Contribution à l’étude des effets antifongiques et antibactériens des

(12)

huiles olive locale et importé

21 Dénombrement et analyse

microbiologique des oranges et de sardine

22 Etude microbiologique des grains du kéfir et leur lait fermentée

23 L’effet des colorants alimentaires sur la croissance et le profil de résistance aux antibiotiques chez lactocoque et

Escherichia coli référencié

24 L’effet des colorants industriel sur la croissance de la microflore de sol

25 Isolement des microorganismes rhisospherique amylolytique

X USTOMB 2014 FSNV BTV

26 Isolement des microorganismes rhisospherique peroxydasique

X USTOMB 2014 FSNV BTV

27 Effect of Natural and Artificial Saffron on the Baker’s Yeast Saccharomyces

cerevisiae Growth and Cell Morphology

28 Extraction et activité biologique de substances chitineuses issues de Sépia officinalis

(13)

Membership of specialized committees and associations:

No. Committee Period Place

1 Saudi society for Food and nutrition 2017- present Riyad -KSA http://ssfn.org.sa

2 Scientific Society of Food Industries 2005- present Alexandria-Egypt

3 Algerian Society of Microbiologistes (ASM) Société Algérienne de Microbiologistes (SAM)

2009 Algéria

4 Iraqi Microbiological Society 1999-2003 Baghdad-Iraq

5 Egyptian Society of Experimental Biology 2004-2008 Tanta-Egypt

29 Extraction et évaluation de quelques activités biologiques du Chitosane issu de crevettes (Aristeus antennatus)

30 And supervised more than 16 graduate projects in Algeria and Saudi Arabia

(14)

6 Arab Biologists Union, 2004-2008 Cairo-Egypt

7 Arab Society of Biotechnology 2004-2008 Alexandria-Egypt

8 European chitin society (euchis) 2006-2012 EU

Training courses and workshops:

No. courses / workshop Specialization Held in Year

1

..ةينورتكللإا ةيميلعتلا تانئاكلا ءانبو ميمصت تاودأو تايجيتارتسا

ميلعتلاو ينورتكللإا ملعتلا ةدامع دعب نع

Skaka-KSA 2018

2 ةينورتكللاا تارابتخلإاو ةلئسلأا نزاخم ءاشنأ E-Learning centre –Al jouf university

Skaka-KSA 2/11/2018

3 لاّعفلا سيردتلا تايجيتارتسا ةدوجلاو ريوطتلل ةعماجلا ةلاكو

تاراهملا ةيمنت زكرم

Skaka-KSA 17 /10/2018

4 طشنلا ملعتلا تايجيتارتسا ةدوجلاو ريوطتلل ةعماجلا ةلاكو

تاراهملا ةيمنت زكرم

Skaka-KSA 10 /12/2018

5 جهانملا ميمصت يف ةثيدحلا تاهاجتلاا ةدوجلاو ريوطتلل ةعماجلا ةلاكو تاراهملا ةيمنت زكرم

Skaka-KSA 4 /12/2018

(15)

6 لاّعفلا سيردتلا تايجيتارتسا ةرود ةدوجلاو ريوطتلل ةعماجلا ةلاكو تاراهملا ةيمنت زكرم

Skaka-KSA 17/10/2018

7 ررقم ميوقت ةنابتسا نع ريرقت لمع ةيفيك" ناونعب لمع ةشرو ،يميداكلأا دامتعلاا و ةدوجلا ةدحو مولعلا ةيلكب

8 ايملاع باتكلا قيوست تاراهمو بيلاسأ ةيدوعسلا ةيمقرلا ةبتكملا ^Skaka-KSA 03 /03-2018

9 ةيملعلا تاقرسلاو تاسابتقلإا ةيدوعسلا ةيمقرلا ةبتكملا ^Skaka-KSA 0 /03-20180

10 ةيعماجلا ةلحرملا يف ةيليصحتلا تارابتخلاا ءانب ةدوجلاو ريوطتلل ةعماجلا ةلاكو تاراهملا ةيمنت زكرم

Skaka-KSA 01 /03-2018

11 ينورتكللاا ميوقتلا تاراهم E-Learning centre –Al jouf

university

Skaka-KSA 23-31/10/2018

12 جمانرب مادختساب ةيثحبلا عجارملا ةرادإEndNote ةيدوعسلا ةيمقرلا ةبتكملا ^Skaka-KSA 08 /05-2017

13 An overview on open access publishing ةيدوعسلا ةيمقرلا ةبتكملا ^Skaka-KSA 07 /05-2017

14 Basic/advanced searching on Ovid ةيدوعسلا ةيمقرلا ةبتكملا ^Skaka-KSA 07 /05-2017

15 ينورتكللإا ميلعتلا تايجيتارتسا E-Learning centre –Al jouf

university

Skaka-KSA 92 - 9/6-2017 /5

16 ينورتكللاا ميلعتلا تايجيتارتساو تاراهمل ةيطيشنتلا ةرودلا E-Learning centre –Al jouf university

(16)

17 ينورتكللاا سيردتلا تايجيتارتسا E-Learning centre –Al jouf university

Skaka-KSA 95-92/00/2018

18 ةيملعلا تلاجملا فينصتو ثاحبلأا ةفوفصم لمع ةشرو Research metrics and scientific journal ranking

ريوطتلل ةعماجلا ةلاكو

ةدوجلاو Skaka-KSA 30/05/2018

19 Blended Learning جمدملا ميلعتلا E-Learning unit –Al jouf university

Skaka-KSA 20-09-2016

20 Black board E-Learning centre –Al jouf

university

21 ماظن ىلع ةيدوعسلا ةيمقرلا ةبتكملاو سابتقلإا ماظن ةرود دروبكلابلا

E-Learning centre –Al jouf university

22 ةينورتكللإا رداصملا ةرادإ جمانرب ةرودEndnote Main library –Al jouf university

23 Open educational resources (OER) E-Learning centre –Al jouf university

Skaka-KSA 19-23 /02-2017

24 Publishing scientific papers in the developing world "

Bibliotheca Alexandrina Alexandria , Egypt

10-11/04/2010

25 Guidelines for Researchers Workshop,

"Technical writing: How to successfully write research proposals, papers, theses and reports"

Bibliotheca Alexandrina Alexandria , Egypt

27-30/09/2010

(17)

26 Educational Institute on Responsible Research with Infectious Diseases: Ensuring Safe Science in the 21st Century

U.S. National Academy of Sciences , Bibliotheca Alexandrina

AQABA, JORDAN

7-13/09/ 2012

27 Enzymologie microbienne Laboratoire de Génie

Enzymatique et de Microbiologie (LGEM) - ENIS

Sfax- Tunisia

28oct-

11nov/2013

28 Food traceability The Saudi Food and Drug Authority

SFDA (SFDAC 2017) Riyadh -KSA

Riyadh -KSA 7-9/11/2017

29 Toward a national strategy to reduce food and waste in

Saudi Arabia The Saudi Food and Drug Authority

SFDA (SFDAC 2017)

Riyadh -KSA 7-9/11/2017

30 Role of legislation and procedures governing the feed

circulation in reducing risks The Saudi Food and Drug Authority SFDA (SFDAC 2017) Riyadh -KSA

Riyadh -KSA 7-9/11/2017

31 ةغلل يملاعلا مويلا ةبسانمب ةيبرعلا ةغللا يف ةعئاشلا ءاطخلأا ةرود ةيبرعلا

ةيبرعلا ةغللا مسق -

فوجلا ةعماج Skaka-KSA 00-09-9302

32 QS University Ranking Deanship of quality and academic

accreditation

33 5 th annual meeting of scientific research and publishing Al jouf university - Skaka-KSA Skaka-KSA 30 /05-2018

34 قيبطتلاو ةيرظنلا نيب يوغللا سامغنلاا رئازجلا - رئازجلا ^Skaka-KSA 92-98 /06-2018

35 ملعتلا تاجرخم مييقت ةشرو فوجلا ةعماج^-^{ءايحلاا}^مسق Skaka-KSA 00-32-9308

36 5 th annual meeting of scientific research and publishing Al jouf university - Skaka-KSA 30 /05-2018

(18)

Skills:

Skills

1 Teaching 2 presentation

3 Scientific Research Skills 4

Community, cultural and volunteer contributions:

No. activity Type of activity Period

1 12^th olive festival Conference+ poster 29 -01 -2019

2 11^th olive festival conference 11 -01 -2018

3 Food safety of agricultural products workshop Conference + research 10-10-2018

4 Society for Consumer and Environment Protection for the State of Oran

Conferences 1102-1100

Awards and honors:

No. Award Awarded by Specialization Period

1 Receiving a national scholarship for Ph.D. Program in EGYPT

the Algerian Ministry of Higher Education and Scientific Research

Biotechnology 1117/1115 2 Receiving a cooperative scholarship

for M.Sc. program in IRAQ

the Algerian Ministry of Higher Education and Scientific Research

Genetic Engineering &

Biotechnology

1996/2000

3 Ranked first in Bsc. Programme.

(Microbiology 1996) -

Department of Biology, Faculty of Science, Oran University, Oran, Algeria

Microbiology 1996

(19)

Administrative positions

No. Position Organization Country Period

1 Member of

Departmental Scientific Council (CSD)

Department of Biotechnology -Faculty of Sciences-University of Sciences and Technology-Oran- Mohamed Boudiaf (USTOMB).

Algeria 2012-2016

2 BiologyDepartment,College of Science, Jouf

University

Kingdom of Saudi Arabia (KSA)

2016- Present

3 Member of the Faculty Scientific Advisory Board (CSF)

Faculty of Nature and Life Sciences-University of Sciences and Technology-Oran- Mohamed Boudiaf (USTOMB).

Algeria (2013- 2015)

4 Member of Doctoral Training Council (CFD)

Department of Biotechnology -Faculty of

Nature and Life Sciences-University of Sciences and Technology-Oran- Mohamed Boudiaf

(USTOMB).

Algeria (2013 - 2017)

Languages:

language Speaking Writing Reading

Arabic: mother tongue A A A

English A A A

French A A A

A: Superior, B: Good, C: Fair, D: Rudimentary( )

Authoring Books

(20)

No. Book Title ISBN Co-

Author Edition Number of Pages

Book Language

Publication Date

1 Laser Biophotonics: Principles and Applications in Medicine And Life Sciences

ف تاقيبطتو ئدابم :تايئوضويبلا رزيل بطلا ي

ةايحلا مولعو

ISBN-13:

-228 -693 -9 03663 0-

ISBN-10:

6939036632

Non 1 104 Arabic 9302/00/03

2 ظفحلاو ليلختلا قرط : ةدئاملا نوتيز ةعماجلا مساب رشنلللبق

3 ةيئاذغلا ايجولونكتويبلاو ايجولويبوركيملا :ريفكلا ةيحصلا و

ةعماجلا مساب رشنلل ميكحتلا روط يف

4 5 6

Scientific Publication:

No. Title Publisher Year of

Publicatio n 1 Draft Genome Sequence of Bacillus subtilis TLO3, Isolated from Olive

Tree Rhizosphere Soil

Slimane Choubane, Noujoud Gabed, Omar Khelil, Ben Amar Cheba

Microbiol Resour Announc 7:00 e00852-18.

https://doi.org/10.1128/MRA .00852-18

2018

2 Demineralized crab and shrimp shell powder: Cost effective medium for Bacillus Sp. R2 growth and chitinase production. Ben Amar Cheba, Taha Ibrahim Zaghloul

Procedia Manufacturing 1107,Volume 22, 413–504

2018

3 Effect of nitrogen sources and fermentation conditions on bacillus sp.

R2 chitinase production. Ben Amar Cheba, Taha Ibrahim Zaghloul,

Procedia Manufacturing

Volume 22, 2018, Pages 280–

2018

(21)

Ahmad Rafik El-Mahdy 287 4 Luffa Pulp and Chitosan: Best Surfaces for Bacillus sp. R2 Cells

Adsorption and Chitinase Production

Aljouf University Science and Engineering Journal - AUSEJ 4 (2), 7-11

2017

5 Effect of Bacillus subtilis TLO3 Amylase Pretreatment on Ethanol Production from Raw Starches

Slimane Choubane and Ben Amar Cheba

Biotechnology Journal International19(3): 1-9, 2017;

2017

6 Effect Of Carbon Sources On Bacillus sp.R2 Chitinase Production

Ben Amar Cheba,Mohamad Hisham ELMassry Taha Ibrahim Zaghloul,Ahmad Rafik EL-Mahdy

Advances in Environmental Biology

11(3) March 2017, Pages: 75- 80

2017

7 Microbial Chitinases Production Optimization Using Classical and Statistical Approach (Review)

Ben Amar Cheba

Advances in Environmental Biology 11:2:113-122

2017

8 kinetics Properties of Marine Chitinase from Novel Red Sea Strain of Bacillus

BA Cheba, TI Zaghloul, MH EL-Massry, AR EL-Mahdy

Procedia Engineering 181:146-152

2017

9 polyphenols content of spent coffee grounds subjected to physico-

chemical pretreatments influences lignocellulolytic enzymes production by Bacillus sp. R2

Omar Khelil, Slimane Choubane, Ben Amar Cheba

Bioresource technology 211:769-773

2016

10 effect of pH and temperature on Bacillus sp. R2 chitinase activity and Procedia Technology 22:471- 2016

(22)

stability

Ben Amar Cheba, Taha Ibrahim Zaghloul, Ahmad Rafik EL-Mahdy, Mohamad Hisham EL-Massry

477

11 Effect of Metal Ions, Chemical Agents, and Organic Solvent on Bacillus Sp. R2 Chitinase Activity

BA Cheba, TI Zaghloul, MH EL-Massry, AR EL-Mahdy

Procedia Technology 22: 465- 470

2016

12 screening and Phenotypic Diversity of Amylase Producing Rhizospheric Bacteria from Some North African Plants

S Choubane, BA Cheba, A Benourrad

Procedia Technology 22, 1197-1204

2016

13 Bacillus sp. R2 α-amylase production optimization: Pasta cooking water as medium of amylase production.

Slimane Choubane, Omar Khelil, Ben Amar Cheba

African Journal of Biotechnology 14 :47 -3184-3189

2015

14 microbial Chitinases Purification: Conventional Protocols and Affinity Based Strategies (Review)

Cheba Ben amar

World Journal of Fish and Marine Sciences 7 (6), 458- 461

2015

16 Co-Production of Cellulases and Manganese Peroxidases by Bacillus Sp. R2 and Bacillus cereus 11778 on Waste Newspaper: Application in Dyes Decolourization

Procedia Technology Volume 19, 2015, Pages 980–987

2015

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Omar Khelil, Slimane Choubane, Ben Amar Cheba

17 Bacillus Sp. R2 and Bacillus Cereus Immobilized Amylases for Glucose Syrup Production

Slimane Choubane, Omar Khelil, Ben Amar Cheba

2015

18 Influence of Chitinous Waste on Soil Bacterial Community:

Biofertilizer Effect and Antifungal Activity Djamel Eddine Aizi, Ben Amar Cheba

2015

19 Bacillus Sp.R2 Chitinase: Affinity Purification and Immobilization Ben Amar Cheba, Taha Ibrahim Zaghloul, Ahmad Rafik El-Mahdy, Mohammad Hisham El-Massry

2015

20 Thermophilic cellulolytic microorganisms from western Algerian sources: promising isolates for cellulosic biomass recycling Omar Khelil and Benamar Cheba (2014)

Procedia Technology (2014) 12: 519–528

2014

21 B.A. Cheba (2011) Chitin and Chitosan: Marine Biopolymers with Unique Properties and Versatile Applications .

Global Journal of Biotechnology &

Biochemistry 6 (3): 149-153,

2011

22 B.A. Cheba, A.R. El-Mahdy, T.I. Zaghloul and M.H. El-Massry(2011) ENHANCED PRODUCTION OF Bacillus sp. r2 CHITINASE

THROUGH CELL IMMOBILIZATION.

ACT-Biotechnology Research Communications.1(1):8-13

2011

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23 B.A. Cheba, A.R. El-Mahdy, T.I. Zaghloul and M.H. El-Massry(2009) Chitinase purification and characterization from newly isolated marine Bacillus spp. R2 .

New Biotechnology, Volume 25, Supplement 1, September 2009, Page S46.

2009

24 Ben Amar Cheba and Taha .I.Zaghloul (2008) Isolation and

Identification of marine Bacterium and Optimization of its Amylase Production .

Applied Biology and Biotechnology – Vol. 1 (1):29-34. A

2008

25 Ben Amar Cheba., Belmokhtar. Houari and Kihal. Mabrook. (2006) Effect of some amino acids on CO2 production by Leuconostoc mesenteroides subsp. dextranicum isolated from raw milk.

Alexandria Journal of Food Science and Technology (Alex. J. Fd. S &. Technol.) Volume 3 (1) : 1-9.

2006

26 Ben Amar Cheba., Ali AL-Zaag and Nafie Abidullatif, T. (2005) Inactivation of E.coli cell viability and DNA photo-breakage by pulsed Nitrogen Laser radiation.

American institute of physics (AIP conference proceedings volume 748 ISSUE 1: 264 – 267

2005

27 Ben Amar Cheba., Ali AL-Zaag and Nafie Abidullatif, T. (2005) THE EFFECT OF PULSED NITROGEN LASER ON THE ELONGATION

Iraqi J. Biotech.,Vol. 4 , 2005

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OF E.COLI MM294 AND pRP4 CONJUGABILITY. No.1:76-89 . Iraqi Journal of Biotechnology

28 Ben Amar Cheba., Ali AL-Zaag and Nafie Abidullatif. (2002) Effect of Nitrogen Laser Radiation on E.coli MM294 Viability and on the Conjugability of the Plasmid PRP4.

Arab Biologist Union Journal (Microbiology and Viruses) volume: 18A. 75- 82

2002

29 Nafie Abidullatif., Ali AL-Zaag and Ben Amar Cheba . (2002) Mutagenesis of E.coli Transforming DNA by Pulsed Nitrogen Laser Radiation

Journal of Saddam University- Science: 6 (1)23–30.A

2002

References:

No. Name Job Address E-Mail Tel.

1 Taha I. Zaghloul Emeritus Professor

Department of Biotechnology, Institute of Post Graduate Studies and Research, University of Alexandria, 163 El – Horreya Avenue. Al Hadra. Alexandria /Egypt

tzaghloul@hotmail.com /5148451 )112( 5144118