Search Results - "Gdoura, Mariem"

Development of an in-house quantitative ELISA for the evaluation of different Covid-19 vaccines in humans by Gdoura, Mariem, Ghaloum, Fatma Ben, Hamida, Meriem Ben, Chamsa, Wafa, Triki, Henda, Bahloul, Chokri

“…Reliable serological assays are needed to understand the real impact of COVID-19. In order to compare the efficiency of different COVID-19 vaccines used in the…”
Get full text

The value of West Nile virus RNA detection by real-time RT-PCR in urine samples from patients with neuroinvasive forms by Gdoura, Mariem, Fares, Wasfi, Bougatef, Souha, Inoubli, Amine, Touzi, Henda, Hogga, Nahed, Ben Dhifallah, Imen, Hannachi, Naila, Argoubi, Aida, Kacem, Saoussen, Karray, Hela, Ben Alaya, Nissaf, Triki, Henda

“…Introduction Routine laboratory screening is based on the detection of WNV specific IgM and IgG in blood and cerebrospinal fluid. Confirmation is then…”
Get full text

Dynamic of SARS-CoV-2 variants circulation in Tunisian pediatric population, during successive waves, from March 2020 to September 2022 by Khemiri, Haifa, Mangone, Iolanda, Gdoura, Mariem, Mefteh, Khawla, Chouikha, Anissa, Fares, Wasfi, Lorusso, Alessio, Ancora, Massimo, Pasquale, Adriano Di, Cammà, Cesare, Halima, Samar Ben, Krichen, Henda, Smaoui, Hanen, Boubaker, Ilhem Boutiba Ben, Bahri, Olfa, Touzi, Henda, Sadraoui, Amel, Meddeb, Zina, Hogga, Nahed, Safer, Mouna, Alaya, Nissaf Ben, Triki, Henda, Haddad-Boubaker, Sondes

“…•This study describes the SARS-CoV-2 strains circulating in Tunisian pediatric population during successive waves.•A total of 447 complete sequences were…”
Get full text

SARS-CoV2 RT-PCR assays: In vitro comparison of 4 WHO approved protocols on clinical specimens and its implications for real laboratory practice through variant emergence by Gdoura, Mariem, Abouda, Imen, Mrad, Mehdi, Ben Dhifallah, Imen, Belaiba, Zeineb, Fares, Wasfi, Chouikha, Anissa, Khedhiri, Maroua, Layouni, Kaouther, Touzi, Henda, Sadraoui, Amel, Hammemi, Walid, Meddeb, Zina, Hogga, Nahed, Ben Fadhel, Sihem, Haddad-Boubaker, Sondes, Triki, Henda

“…RT-PCR testing on nasopharyngeal swabs is a key component in the COVID-19 fighting, provided to use sensitive and specific SARS-CoV2 genome targets. In this…”
Get full text

Whole genome analysis of hepatitis B virus before and during long-term therapy in chronic infected patients: Molecular characterization, impact on treatment and liver disease progression by Belaiba, Zeineb, Ayouni, Kaouther, Gdoura, Mariem, Kammoun Rebai, Wafa, Touzi, Henda, Sadraoui, Amel, Hammemi, Walid, Yacoubi, Lamia, Abdelati, Salwa, Hamzaoui, Lamine, Msaddak Azzouz, Mohamed, Chouikha, Anissa, Triki, Henda

“…Hepatitis B virus (HBV) infection remains a serious public health concern worldwide despite the availability of an efficient vaccine and the major improvements…”
Get full text

Molecular Epidemiology of SARS-CoV-2 in Tunisia (North Africa) through Several Successive Waves of COVID-19 by Chouikha, Anissa, Fares, Wasfi, Laamari, Asma, Haddad-Boubaker, Sondes, Belaiba, Zeineb, Ghedira, Kais, Kammoun Rebai, Wafa, Ayouni, Kaouther, Khedhiri, Marwa, Ben Halima, Samar, Krichen, Henda, Touzi, Henda, Ben Dhifallah, Imen, Guerfali, Fatma Z, Atri, Chiraz, Azouz, Saifeddine, Khamessi, Oussema, Ardhaoui, Monia, Safer, Mouna, Ben Alaya, Nissaf, Guizani, Ikram, Kefi, Rym, Gdoura, Mariem, Triki, Henda

“…Documenting the circulation dynamics of SARS-CoV-2 variants in different regions of the world is crucial for monitoring virus transmission worldwide and…”
Get full text

Distribution of HCV Genotypes Among People Who Inject Drugs in Tunisia: New Evidence for Scaling Up Prevention and Treatment Toward National Elimination Goal by Chouikha, Anissa, Ghrabi, Amine, Ghodbane, Amira, Hammemi, Walid, Khedhiri, Marwa, Sadraoui, Amel, Touzi, Henda, Hassine, Hichem Ben, Maatoug, Sonia, Bensaoud, Chaima, Abdelhak, Sonia, Bouarrouj, Samir, Gdoura, Mariem, Chaouachi, Hedia, Triki, Henda

“…Little is known about the distribution of hepatitis C virus (HCV) genotypes among people who inject drugs (PWID) in North African countries, including Tunisia…”
Get full text

Sequencing Using a Two-Step Strategy Reveals High Genetic Diversity in the S Gene of SARS-CoV-2 after a High-Transmission Period in Tunis, Tunisia by Fares, Wasfi, Ghedira, Kais, Gdoura, Mariem, Chouikha, Anissa, Haddad-Boubaker, Sondes, Khedhiri, Marwa, Ayouni, Kaouthar, Lamari, Asma, Touzi, Henda, Hammemi, Walid, Medeb, Zina, Sadraoui, Amel, Hogga, Nahed, Ben Alaya, Nissaf, Triki, Henda

“…Recent efforts have reported numerous variants that influence severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) viral characteristics, including…”
Get full text

SARS-CoV-2 Serology: Utility and Limits of Different Antigen-Based Tests through the Evaluation and the Comparison of Four Commercial Tests by Gdoura, Mariem, Halouani, Habib, Sahli, Donia, Mrad, Mehdi, Chamsa, Wafa, Mabrouk, Manel, Hogga, Nahed, Ben-Salem, Kamel, Triki, Henda

“…Introduction: SARS-CoV-2 serology have several indications. Currently, as there are various types available, it is important to master their performance in…”
Get full text

SARS-CoV-2 excretion kinetics in nasopharyngeal and stool samples from the pediatric population by Khemiri, Haifa, Gdoura, Mariem, Ben Halima, Samar, Krichen, Henda, Cammà, Cesare, Lorusso, Alessio, Ancora, Massimo, Di Pasquale, Adriano, Cherni, Asma, Touzi, Henda, Sadraoui, Amel, Meddeb, Zina, Hogga, Nahed, Ammi, Radhia, Triki, Henda, Haddad-Boubaker, Sondes

“…Background The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is responsible for serious respiratory infections in humans. Even in the absence of…”
Get full text

Immunogenicity and Tolerance of BNT162b2 mRNA Vaccine in Allogeneic Hematopoietic Stem Cell Transplant Patients by Ben Khlil, Ahmed Amine, Zamali, Imen, Belloumi, Dorra, Gdoura, Mariem, Kharroubi, Ghassen, Marzouki, Soumaya, Dachraoui, Rym, Ben Yaiche, Insaf, Bchiri, Soumaya, Hamdi, Walid, Gharbi, Manel, Ben Hmid, Ahlem, Samoud, Samar, Galai, Yousr, Torjmane, Lamia, Ladeb, Saloua, Bettaieb, Jihene, Triki, Henda, Ben Abdeljelil, Nour, Ben Othman, Tarek, Ben Ahmed, Melika

“…Allogeneic hematopoietic stem cell transplantation (ASCT) induces acquired immunodeficiency, potentially altering vaccine response. Herein, we aimed to explore…”
Get full text

Humoral and Cellular Immunogenicity of Six Different Vaccines against SARS-CoV-2 in Adults: A Comparative Study in Tunisia (North Africa) by Ben Ahmed, Melika, Bellali, Hedia, Gdoura, Mariem, Zamali, Imen, Kallala, Ouafa, Ben Hmid, Ahlem, Hamdi, Walid, Ayari, Hela, Fares, Hajer, Mechri, Karim, Marzouki, Soumaya, Triki, Henda, Ben Alaya, Nissaf, Chahed, Mohamed Kouni, Klouz, Anis, Sebai Ben Amor, Sonia, Ben Rayana, Chiheb, Razgallah Khrouf, Myriam, Hamouda, Chokri, Elkadri, Noomene, Daghfous, Riadh, Trabelsi, Abdelhalim

“…Background: The mass vaccination campaign against SARS-CoV-2 was started in Tunisia on 13 March 2021 by using progressively seven different vaccines approved…”
Get full text

Immunogenicity of Mix-and-Match CoronaVac/BNT162b2 Regimen versus Homologous CoronaVac/CoronaVac Vaccination: A Single-Blinded, Randomized, Parallel Group Superiority Trial by Samoud, Samar, Bettaieb, Jihene, Gdoura, Mariem, Kharroubi, Ghassen, Ben Ghachem, Feriel, Zamali, Imen, Ben Hmid, Ahlem, Salem, Sadok, Gereisha, Ahmed Adel, Dellagi, Mongi, Hogga, Nahed, Gharbi, Adel, Baccouche, Amor, Gharbi, Manel, Khemissi, Chadha, Akili, Ghada, Slama, Wissem, Chaieb, Nabila, Galai, Yousr, Louzir, Hechmi, Triki, Henda, Ben Ahmed, Melika

“…(1) Background: This study aimed to compare the immunogenicity of the mix-and-match CoronaVac/BNT162b2 vaccination to the homologous CoronaVac/CoronaVac…”
Get full text

Presumed Protective Role for Anti-Hepatitis B Virus Antibodies Against COVID-19 Severe Cases: A Clinical Study Confirming in silico Hypothesis by Gdoura, Mariem, Touati, Raoua, Kalthoum, Sana, Ben Slama, Rania, Fatnassi, Nouel, Mrad, Mehdi, Ammari, Lamia, Brahmi, Nozha, Ben Jazia, Amira, Hogga, Nahed, Triki, Henda, Haddad-Boubaker, Sondes

“…Background Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is responsible for COVID-19 disease which is known to have a broad clinical spectrum,…”
Get full text

The Delta variant wave in Tunisia: Genetic diversity, spatio-temporal distribution and evidence of the spread of a divergent AY.122 sub-lineage by Haddad-Boubaker, Sondes, Arbi, Marwa, Souiai, Oussema, Chouikha, Anissa, Fares, Wasfi, Edington, Kate, Sims, Sam, Camma, Cesare, Lorusso, Alessio, Diagne, Moussa Moïse, Diallo, Amadou, Boubaker, Ilhem Boutiba Ben, Ferjani, Sana, Mastouri, Maha, Mhalla, Salma, Karray, Hela, Gargouri, Saba, Bahri, Olfa, Trabelsi, Abdelhalim, Kallala, Ouafa, Hannachi, Naila, Chaabouni, Yassine, Smaoui, Hanen, Meftah, Khaoula, Bouhalila, Sophia Besbes, Foughali, Soumaya, Zribi, Mariem, Lamari, Asma, Touzi, Henda, Safer, Mouna, Alaya, Nissaf Ben, Kahla, Alia Ben, Gdoura, Mariem, Triki, Henda

“…The Delta variant posed an increased risk to global public health and rapidly replaced the pre-existent variants worldwide. In this study, the genetic…”
Get full text

Development and evaluation of an easy to use real-time reverse-transcription loop-mediated isothermal amplification assay for clinical diagnosis of West Nile virus by Khedhiri, Marwa, Chaouch, Melek, Ayouni, Kaouther, Chouikha, Anissa, Gdoura, Mariem, Touzi, Henda, Hogga, Nahed, Benkahla, Alia, Fares, Wasfi, Triki, Henda

“…•Developing and validation of a loop-mediated isothermal amplification for clinical diagnosis of WNV.•Amplifications on extracted viral RNA and on crude…”
Get full text

SARS-CoV2 RT-PCR assays: In vitro comparison of 4 WHO approved protocols on clinical specimens and its implications for real laboratory practice through variant emergence by Gdoura, Mariem, Abouda, Imen, Mrad, Mehdi, Ben Dhifallah, Imen, Belaiba, Zeineb, Fares, Wasfi, Chouikha, Anissa, Khedhiri, Maroua, Layouni, Kaouther, Touzi, Henda, Sadraoui, Amel, Hammemi, Walid, Meddeb, Zina, Hogga, Nahed, Ben Fadhel, Sihem, Haddad-Boubaker, Sondes, Triki, Henda

“…RT-PCR testing on nasopharyngeal swabs is a key component in the COVID-19 fighting, provided to use sensitive and specific SARS-CoV2 genome targets. In this…”
Get full text

Genetic characterization of West Nile Virus strains during neuroinvasives infection outbreak in Tunisia, 2018 by Fares, Wasfi, Gdoura, Mariem, Dhrif, Haifa, Touzi, Henda, Hogga, Nahed, Hannachi, Naila, Mhalla, Salma, Kacem, Saoussen, Karray, Hela, Bougatef, Souha, Ben‐Alaya, Nissaf, Triki, Henda

“…West Nile Virus (WNV) is an arbovirus transmitted by mosquito bite involving birds as reservoirs, humans and equines as accidental hosts. Eight distinct…”
Get full text

Development and comparative evaluation of SARS-CoV-2 S-RBD and N based ELISA tests in various African endemic settings by Benabdessalem, Chaouki, Hamouda, Wafa Ben, Marzouki, Soumaya, Faye, Rokhaya, Mbow, Adji Astou, Diouf, Babacar, Ndiaye, Oumar, Dia, Ndongo, Faye, Ousmane, Sall, Amadou A., Diagne, Cheikh Tidiane, Amellal, Houda, Ezzikouri, Sayeh, Mioramalala, Diary Juliannie Ny, Randrianarisaona, Fanirisoa, Trabelsi, Khaled, Boumaiza, Mohamed, Hamouda, Sonia Ben, Ouni, Rym, Bchiri, Soumaya, Chaaban, Amani, Gdoura, Mariem, Gorgi, Yousr, Sfar, Imen, Yalaoui, Sadok, Khelil, Jalila Ben, Hamzaoui, Agnes, Abdallah, Meya, Cherif, Yosra, Petres, Stéphane, Mok, Chris Ka Pun, Escriou, Nicolas, Quesney, Sébastien, Dellagi, Koussay, Schoenhals, Matthieu, Sarih, M'hammed, Vigan-Womas, Inès, Bettaieb, Jihene, Rourou, Samia, Barbouche, Mohamed Ridha, Ahmed, Melika Ben

“…Management of the COVID-19 pandemic relies on molecular diagnostic methods supported by serological tools. Herein, we developed S-RBD- and N- based ELISA…”
Get full text

Multiplex PCR Detection of Respiratory Tract Infections in SARS-CoV-2-Negative Patients Admitted to the Emergency Department: an International Multicenter Study during the COVID-19 Pandemic by Duclos, Maelys, Hommel, Benjamin, Allantaz, Florence, Powell, Michaela, Posteraro, Brunella, Sanguinetti, Maurizio

“…Respiratory tract infection (RTI) is a common cause of visits to the hospital emergency department. During the ongoing coronavirus disease 2019 (COVID-19)…”
Get full text