Gervais Onana - Articles - Scientific Research Publishing

Fractional Crystallization and Crustal Contamination of Doleritic and Trachytic Dykes Crosscutting the Cretaceous Sedimentary Basins from Figuil (North Cameroon) and Léré (South-Western Chad): Geodynamic Implications (Articles)

Moussa Ngarena Klamadji, Merlin Gountié Dedzo, Rigobert Tchameni, Djamilatou Diddi Hamadjoda, Pierre Christel Biakan à Nyotok, Gervais Onana

Journal of Geoscience and Environment Protection Vol.9 No.12，December 30, 2021

DOI: 10.4236/gep.2021.912012 350 Downloads 1,420 Views Citations
Correlation between Anti Mullerian Hormone (Amh), Antral Follicule Count and the Response to Ovarian Stimulation in Infertile Women in Douala (Articles)

Bilkissou Moustapha, Tatah Humphry Neng, Nancy Elage Munge, Yannick R. Onana, Yaneu Junie Ngaha, Diane Kamdem, Jean Marie Alima, Alphonse Ngalame, Georges Mangala, Astrid Ndolo, Gervais Mounchikpou, Michelle Mendoua, Aimée Timnou Djokam, Tchounzou Robert, Michel Roger Ekono, Henri Essome, Charlotte Nguefack Tchente

Open Journal of Obstetrics and Gynecology Vol.15 No.1，January 31, 2025

DOI: 10.4236/ojog.2025.151014 69 Downloads 577 Views Citations
Mineralogical and Physicochemical Characterization of Clay in the Sangaré-Paul Locality (North Cameroon), in Order to Assess the Potential Use in the Field of Ceramics (Articles)

Mominou Nchare, Essimi Onana Bonaventure Desire, Wang Lei, Badohok Sarki

Open Journal of Inorganic Chemistry Vol.8 No.3，July 31, 2018

DOI: 10.4236/ojic.2018.83006 943 Downloads 2,118 Views Citations
Contribution to Study and Mapping Landslide Hazard in the West Cameroon Region: Case of Double Landslide on Foréké Escarpment (Articles)

Marie Roumy Ouafo, Onana Ntouda, Amos Mogo, Olivier Leumbe

Open Access Library Journal Vol.12 No.12，December 3, 2025

DOI: 10.4236/oalib.1114165 21 Downloads 177 Views Citations
Development and Validation of the Self-Regulated Learning Test Anxiety Scale (Articles)

Rayne A. Sperling, Philip M. Reeves, Amanda L. Gervais, James O. Sloan

Psychology Vol.8 No.14，December 6, 2017

DOI: 10.4236/psych.2017.814145 2,065 Downloads 6,533 Views Citations
Primary Dysmenorrhea: Therapeutic Approaches and Quality of Life among Adolescents in the City of Douala (Cameroon) (Articles)

Michèle Florence Mendoua, Gervais Mounchikpou Ngouhouo, Esther Matike, Charlotte Tchente Nguefack, Emile Mboudou

Advances in Reproductive Sciences Vol.13 No.4，November 20, 2025

DOI: 10.4236/arsci.2025.134032 27 Downloads 154 Views Citations
Portfolio Optimization under Cardinality Constraints: A Comparative Study (Articles)

Henri Claver Jimbo, Isidore Seraphin Ngongo, Nicolas Gabriel Andjiga, Takeru Suzuki, Charles Awona Onana

Open Journal of Statistics Vol.7 No.4，August 31, 2017

DOI: 10.4236/ojs.2017.74051 2,423 Downloads 5,918 Views Citations
Local Scale Edaphic Surveys in and out of a Pericopsis elata (Harms) Meeuwen Natural Forest Stand in East Cameroon (Articles)

Georges Kogge Kome, Adalbert Adibime Onana, Mamouda Ngoucheme, Fritz Oben Tabi

Open Journal of Soil Science Vol.8 No.1，January 8, 2018

DOI: 10.4236/ojss.2018.81001 946 Downloads 2,088 Views Citations
Ultrasound Diagnosis of Primary Epiploic Appendagitis: A Case Report (Articles)

Sylviane Dongmo, Joshua Tambe, Yannick Onana, Ngwane Ntongwetape, Elroy Weledji, Emilienne Guegang

Open Journal of Medical Imaging Vol.13 No.1，February 13, 2023

DOI: 10.4236/ojmi.2023.131001 201 Downloads 2,084 Views Citations
Paraquat Dynamics on Western Andosolic and Ferrallitic Soils of Southern Cameroon (Articles)

Séraphine Noumbo Kenfack, Adalbert Onana Adibime, Fritz Oben Tabi, Antoine David Mvondo Ze

Journal of Agricultural Chemistry and Environment Vol.12 No.2，May 9, 2023

DOI: 10.4236/jacen.2023.122008 201 Downloads 742 Views Citations
Ethics of Human Resources Management in the Cameroonian Health System, Medical Nomadism and the Ineffectiveness of the Fight against High Blood Pressure (Articles)

Jean Ndibi Abanda, Anicet Onana Akoa, Désiré Tchoffo, Ulrich Dama, Pierre Yassa Yoniene

Health Vol.16 No.1，January 12, 2024

DOI: 10.4236/health.2024.161002 215 Downloads 772 Views Citations
Spatial Distribution of Five Myxozoans (Cnidaria: Myxobolidae) Species on the Gills of Labeobarbus habereri (Steindachner, 1912) from the Moliwè River, Cameroon (Articles)

Guy Benoît Lekeufack-Folefack, Amandine Estelle Tchoutezo-Tiwa, Nelly Ornelle Onana-Ateba, Abraham Fomena

Open Journal of Animal Sciences Vol.15 No.2，April 29, 2025

DOI: 10.4236/ojas.2025.152013 52 Downloads 309 Views Citations
Differentiated Impacts of External Public Financing Sources on Economic Growth in Cameroon: An ARDL Approach (Articles)

Ndjidda Ngoura, Adèle Micheline Ngo Bilong, Simon Pierre Onana, Jean Marie Gankou

Open Journal of Business and Management Vol.14 No.1，December 8, 2025

DOI: 10.4236/ojbm.2026.141005 48 Downloads 243 Views Citations
Clinical and Epidemiological Features and Management of Neonatal Hypoglycemia at the University Teaching Hospital of Treichville (Abidjan-Côte d’Ivoire) (Articles)

Gneneyeri Joseph Ouattara, Lassina Cissé, Gervais Koffi, Jean-Jacques Atteby Yao, Jacob Enoh, Corinne Sei, Soumahoro Oulai

Open Journal of Pediatrics Vol.7 No.4，December 12, 2017

DOI: 10.4236/ojped.2017.74037 1,458 Downloads 3,045 Views Citations
Removal of Dyes in Aqueous Media with Hydrochar Base of Solid Tanneries Waste: Optimization Process and Application (Articles)

Abdoul Ntieche Rahman, Gervais Ndongo Kounou, Sakué Ngankam Eric, Tamafo Fouegue Aymard Didier, Kouotou Daouda, Abdelaziz Baçaoui

Materials Sciences and Applications Vol.15 No.7，July 11, 2024

DOI: 10.4236/msa.2024.157012 142 Downloads 510 Views Citations
COVID-19 and Pregnancy: Factors Associated with the Occurrence of COVID-19 during Pregnancy, Maternal and Perinatal Outcome in Two Referral Hospitals in the City of Douala, Cameroon (Articles)

Junie Ngaha, Bilkissou Moustapha, Astrid Ndolo, Isidore Tompeen, Nathalie Nna, Gervais Mounchikpou, Michelle Mendoua, Valère Mve Koh

Open Journal of Obstetrics and Gynecology Vol.15 No.1，January 31, 2025

DOI: 10.4236/ojog.2025.151016 70 Downloads 392 Views Citations
Prevalence, Clinical Characteristics, and Factors Associated with the Severity of Primary Dysmenorrhea among Adolescent Girls in Douala (Cameroon) (Articles)

Michèle Florence Mendoua, Isabelle Mekone, Junie Ngaha, Gervais Mounchikpou Ngouhouo, Bilkissou Moustapha, Charlotte Tchente Nguefack, Emile Mboudou

Advances in Reproductive Sciences Vol.13 No.4，October 29, 2025

DOI: 10.4236/arsci.2025.134026 26 Downloads 162 Views Citations
Hyperlactation and Recurrent Postpartum Breast Abscesses Revealing an Unrecognized Prolactinoma: A Case Report and Literature Review (Articles)

Michèle Florence Mendoua, Marcel Gérardin Mbarga, Serge Nyada, Gervais Mounchikpou Ngouhouo, Emile Mboudou

Open Journal of Obstetrics and Gynecology Vol.15 No.11，November 25, 2025

DOI: 10.4236/ojog.2025.1511164 6 Downloads 94 Views Citations
Impact of the COVID-19 Pandemic on Patient Attendance and Trends in the Use of Medical Imaging Modalities in a Referral Hospital in the City of Douala, Cameroon (Articles)

Yannick Onana, Joshua Tambe, Mohamadou Aminou, Samuel Mbozo’o Mvondo, Francis Ateba Ndongo, Jean Claude Mballa Amougou, Jeremie Mbo Amvene, Mathurin Neossi Guena, Harvey Onana, Boniface Moifo, Emile Telesphore Mboudou

Open Journal of Medical Imaging Vol.12 No.1，March 21, 2022

DOI: 10.4236/ojmi.2022.121003 231 Downloads 1,001 Views Citations
Characterization of Vegetable Oils by Fluorescence Spectroscopy (Articles)

Yvon Gilbert Mbesse Kongbonga, Hassen Ghalila, Marthe Boyomo Onana, Youssef Majdi, Zohra Ben Lakhdar, Houda Mezlini, Sylvie Sevestre-Ghalila

Food and Nutrition Sciences Vol.2 No.7，September 20, 2011

DOI: 10.4236/fns.2011.27095 11,125 Downloads 19,805 Views Citations

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