Makoyo Komba Opheelia - Articles - Scientific Research Publishing

The Effect of Age on Male Infertility in Gabon (Articles)

Makoyo Komba Opheelia, Lionel Wildy Moungala, Ulysse Minkobame, Pamphile Assoumou, Alain Boulende, Jean Francois Meye

Advances in Reproductive Sciences Vol.11 No.4，November 17, 2023

DOI: 10.4236/arsci.2023.114012 189 Downloads 807 Views Citations
Causes of Infertility of Couples Residing in Libreville (Articles)

Opheelia Makoyo Komba, Ulysse Minkobame, Pamphile Assoumou, Reteno Retno, Elsy Ntsame, Anouchka Mewi, Jacques Albert Bang Ntamack, Jean François Meye

Advances in Reproductive Sciences Vol.12 No.1，February 27, 2024

DOI: 10.4236/arsci.2024.121007 190 Downloads 711 Views Citations
Patients’ Rights Charter and Hospitalizations in Maternity Wards: Status Report across Sixteen (16) Maternity Wards in Burkina Faso, Ouagadougou (Articles)

Ouattara Adama, Nsahlai J. F. Christiane, Makoyo Komba Opheelia, Sawadogo Yobi Alexi, Kiemtoré Sibraogo, Ouédraogo Charlemagne

Open Journal of Obstetrics and Gynecology Vol.15 No.9，September 22, 2025

DOI: 10.4236/ojog.2025.159126 21 Downloads 120 Views Citations
The Effects of Age and Ejaculatory Abstinence on Semen Quality and Reproductive Hormones in Africa and the Middle East (Articles)

Lionel Wildy Moungala, Opheelia Makoyo

Advances in Reproductive Sciences Vol.12 No.2，March 14, 2024

DOI: 10.4236/arsci.2024.122009 198 Downloads 1,106 Views Citations
SHER Grade IIIb Placenta Abruptio Complicating Severe Superimposed Pre-Eclampsia at 19 WA: A Case Report (Articles)

Ulysse Minkobame Zaga Minko, Opheelia Makoyo Komba, Pamphile Assoumou Obiang, Irenée Edzo Mvono, Elsy Ntsame Mezui, Junior Minto’o, Jacques Albert Bang Ntamack, Jean François Meye

Open Journal of Obstetrics and Gynecology Vol.13 No.9，September 12, 2023

DOI: 10.4236/ojog.2023.139127 160 Downloads 1,005 Views Citations
Epidemiological Aspects of Stillbirth and Neonatal Deaths in the Delivery Room at the Libreville Mother-Child University Hospital from 2019 to 2022 (Articles)

Eliane Kuissi Kamgaing, Jacques Albert Bang Ntamack, Opheelia Makoyo Komba, Raïssa Koumba Maniaga, Steeve Minto’o Rogombe, Pascal Loulouga Badinga, Aude Lembet Mikolo, Simon Ategbo

Open Journal of Pediatrics Vol.14 No.1，January 5, 2024

DOI: 10.4236/ojped.2024.141001 185 Downloads 671 Views Citations
End-of-Pregnancy Monitoring at CHUMEFJE through the Functional Investigation Centre (FIC) in 2022 (Articles)

Ulysse Pascal Minkobame Zaga Minko, Opheelia Makoyo Komba, Pamphile Assoumou Obiang, Anouchka Mewie Lendzinga, Elsy Ntsame Mezui, Irenee Edzo Mvono, Jacques Albert Bang Ntamack, Jean François Meye

Open Journal of Obstetrics and Gynecology Vol.14 No.1，January 31, 2024

DOI: 10.4236/ojog.2024.141017 156 Downloads 436 Views Citations
Conservative Treatment of Breast Cancer and Oncoplasty at the Teaching Hospital Mother and Child of Jeanne Ebori Foundation in Libreville (Gabon) (Articles)

Assoumou Obiang Pamphile, Minkobame Ulysse, Makoyo Opheelia, Eya’Ama Robert, Dikongo Wilson, Mewie Anouchka, Ntsame Elsy Juvette, Minto’o Junior, Bang Jacques Albert, Meye Jean François

Open Journal of Obstetrics and Gynecology Vol.13 No.10，October 25, 2023

DOI: 10.4236/ojog.2023.1310148 194 Downloads 832 Views Citations
Influence of Prenatal Surveillance on Maternal and Perinatal Prognosis: A Prospective Study over 6 Months at the Maternity Ward of the Owendo University Hospital (Gabon) (Articles)

Boniface Sima Ole, Sidy Gérard Mba Edou, Ulysse Minkobam, Désire Assoume, Ophélie Makoyo Komba, Nathalie Ambounda, Pamphile Assoumou, Jacques Albert Bang Ntamack, Sosthène Mayi Tsonga, Jean François Meye

Open Journal of Obstetrics and Gynecology Vol.14 No.2，February 29, 2024

DOI: 10.4236/ojog.2024.142028 209 Downloads 717 Views Citations
Assessment of Municipal Solid Waste Management for Better-Quality Public Health and Environmental Sustainability in the Freetown Metropolitan City in Sierra Leone (Articles)

Tamba Komba

Journal of Geoscience and Environment Protection Vol.9 No.4，April 16, 2021

DOI: 10.4236/gep.2021.94004 1,399 Downloads 6,111 Views Citations
A Critical Evaluation of Optimizing the Potential for Ore Recovery from Mine Waste Using Multi-Elemental, Geochemical and Petrographic Analysis (MEGPA) (Articles)

Tamba Komba

J. of Minerals and Materials Characterization and Eng. Vol.9 No.3，May 28, 2021

DOI: 10.4236/jmmce.2021.93021 356 Downloads 1,250 Views Citations
Audit of the Care Pathway for Gynaecological and Breast Cancer Patients Monitored at the Jeanne Ebori Foundation Mother-Child University Hospital (Gabon) in 2025 (Articles)

Buambo Gauthier Regis Jostin, Bang Jacques Albert, Eya Ama Mve Robert, Assoumou Obiang Pamphile, Nyngone Solenne, Edzo Mvono Irenee, Ntsame Elsy Juvette, Reteno Retno, Mbang Ondo Marie Cyrielle, Minto’o Junior, Mewie Anouchka, Minkobame Ulysse, Makoyo Opheelia, Meye Jean François

Advances in Breast Cancer Research Vol.14 No.4，September 29, 2025

DOI: 10.4236/abcr.2025.144008 34 Downloads 185 Views Citations
Assessment of Tanzania’s Legal Framework on Regulation of Industrial Air Pollution in Comparison with China (Articles)

Norga Alloyce Komba

Beijing Law Review Vol.16 No.1，March 14, 2025

DOI: 10.4236/blr.2025.161011 85 Downloads 564 Views Citations
Benchmarking Good Governance in Angola: An Analysis of Productive Practices in the Management of Natural Resources (Articles)

Alexandre Komba Muizu

Open Journal of Social Sciences Vol.13 No.9，September 22, 2025

DOI: 10.4236/jss.2025.139005 33 Downloads 234 Views Citations
Students’ Subject Choice in Secondary Schools in Tanzania: A Matter of Students’ Ability and Interests or Forced Circumstances? (Articles)

Joyce Lazaro Ndalichako, Aneth Anselmo Komba

Open Journal of Social Sciences Vol.2 No.8，August 25, 2014

DOI: 10.4236/jss.2014.28008 8,085 Downloads 11,039 Views Citations
Influence of Employees’ Involvement in the Selection Methods on Organization Performance: A Case of Tanzania Police School Moshi (Articles)

Humphrey Machaule, Hezron Onyancha, Ladis Komba

Journal of Human Resource and Sustainability Studies Vol.12 No.3，August 26, 2024

DOI: 10.4236/jhrss.2024.123024 106 Downloads 589 Views Citations
Evaluation of the Vulnerability to Groundwater Pollution of the Makiso Municipality in Kisangani (DR Congo) Using the DRASTIC Parametric Method and GIS (Articles)

Pierre Mashala, Portance Kasongo, Albert Komba, Faidance Mashauri, Guers Maloba, Robert Wazi

Journal of Water Resource and Protection Vol.14 No.2，February 23, 2022

DOI: 10.4236/jwarp.2022.142008 327 Downloads 1,365 Views Citations
Breeding Soundness Examination of Mpwapwa Breed Bulls: Suitability for Use as Natural Service and Artificial Insemination Sires (Articles)

Kabuni Thomas Kabuni, Erick Vitus Gabriel Komba, Dafay Buay Bura, Timothy Parkinson, Richard Laven, Andy Peters

Open Access Library Journal Vol.12 No.7，July 28, 2025

DOI: 10.4236/oalib.1113543 30 Downloads 189 Views Citations
Evaluation of Qualifications, Fields of Study, Skills, and Administrative Staff Retention Records in Selected Tertiary Education Institutions in Sierra Leone (Articles)

Paul Komba Ngaujah, Prince Emmanuel Norman, Joseph James Mbavai, Saffa Barbee Massaquoi, Saidu Challay

Open Journal of Social Sciences Vol.13 No.10，September 29, 2025

DOI: 10.4236/jss.2025.1310006 25 Downloads 186 Views Citations
Hydrogeochemical Characteristics and Quality Assessment of Surface Water in an Agricultural Area in Equatorial Africa: The Mungo River Basin, South West Cameroon, Central Africa (Articles)

Gustave Raoul Nkoue Ndondo, Suzanne Ngo Boum, Fricelle Song, Gloria Eneke Takem Eyong, David Eric Komba, Bertil Nlend, Jacques Etame

Journal of Geoscience and Environment Protection Vol.9 No.3，March 25, 2021

DOI: 10.4236/gep.2021.93010 662 Downloads 2,694 Views Citations

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