Results 31 to 40 of about 105,857 (310)

Hormonal Male Contraception: Getting to Market

Frontiers in Endocrinology, 2022
Rates of unplanned pregnancies are high and stagnant globally, burdening women, families and the environment. Local limitations placed upon contraceptive access and abortion services exacerbate global disparities for women. Despite survey data suggesting
Stephanie T. Page, Diana Blithe, Christina Wang   +2 more
doaj   +1 more source

The Effectiveness of Counseling Through Vasectomy Module in North Kolaka, Indonesia [PDF]

, 2017
The main problem faced nowadays is the low participation of men in terms of implementation of the Family Planning Program. The figures for family planning in Indonesia only demonstrate a high rate on contraception use in women not in men. The Strategy to
Askrening, A. (Askrening), Yulita, H. (Hendra)   +1 more
core   +2 more sources

Male germ cells support long-term propagation of Zika virus

Nature Communications, 2018
Zika virus (ZIKV) can persist for months in semen and sperm. Here, the authors show that germ cells, compared to other cell types in the reproductive tract, are most susceptible to ZIKV and produce high levels of progeny virus, which coincides with ...
Christopher L. Robinson, Angie C. N. Chong, Alison W. Ashbrook, Ginnie Jeng, Julia Jin, Haiqi Chen, Elizabeth I. Tang, Laura A. Martin, Rosa S. Kim, Reyn M. Kenyon, Eileen Do, Joseph M. Luna, Mohsan Saeed, Lori Zeltser, Harold Ralph, Vanessa L. Dudley, Marc Goldstein, Charles M. Rice, C. Yan Cheng, Marco Seandel, Shuibing Chen   +20 more
doaj   +1 more source

Male contraception

Indian Journal of Endocrinology and Metabolism, 2012
Contraception is an accepted route for the control of population explosion in the world. Traditionally hormonal contraceptive methods have focused on women. Male contraception by means of hormonal and non hormonal methods is an attractive alternative. Hormonal methods of contraception using testosterone have shown good results.
Vivek Mathew, Ganapathi Bantwal
openaire   +3 more sources

Toward Development of the Male Pill: A Decade of Potential Non-hormonal Contraceptive Targets

Frontiers in Cell and Developmental Biology, 2020
With the continued steep rise of the global human population, and the paucity of safe and practical contraceptive options available to men, the need for development of effective and reversible non-hormonal methods of male fertility control is widely ...
Katarzyna Kent, Katarzyna Kent, Katarzyna Kent, Madelaine Johnston, Madelaine Johnston, Natasha Strump, Natasha Strump, Thomas X. Garcia, Thomas X. Garcia, Thomas X. Garcia   +9 more
doaj   +1 more source

In vitro contraceptive activities, molecular docking, molecular dynamics, MM-PBSA, non-covalent interaction and DFT studies of bioactive compounds from Aegle marmelos. Linn., leaves

Frontiers in Chemistry, 2023
Introduction: Bioactive molecules from natural sources having contraceptive properties were excellent alternatives for modern hormonal contraceptives.
Prasanth Gunasekaran, Yogaswaran Velmurugan, David Stephen Arputharaj, Jose Kavitha Savaridasson, Madhukar Hemamalini, Rajakannan Venkatachalam   +5 more
doaj   +1 more source

Long-acting reversible contraception use among residents in obstetrics/gynecology training programs [PDF]

, 2017
Background: The objective of the study was to estimate the personal usage of long-acting reversible contraception (LARC) among obstetrics and gynecology (Ob/Gyn) residents in the United States and compare usage between programs with and without a Ryan
Maddipati, Ragini, McNicholas, Colleen, Peipert, Jeffrey F, Zhao, Qiuhong, Zigler, Rachel E   +4 more
core   +2 more sources

Family Planning Decisions, Perceptions and Gender Dynamics among Couples in Mwanza, Tanzania: A Qualitative Study. [PDF]

, 2013
Contraceptive use is low in developing countries which are still largely driven by male dominated culture and patriarchal values. This study explored family planning (FP) decisions, perceptions and gender dynamics among couples in Mwanza region of ...
A Bawah, A Biddlecom, A Kaida, A Lasee, AC Ezeh, AJ Gage, AK Blanc, C Nzioka, CF Westoff, Colombia Demographic and Health Survey, D Krakowiak-Redd, Deodatus Kakoko, DG Jessica, DP Hogan, DS Nadia, DS Sujatha, EA Mwageni, G Sedgh, H Miriam, H Miriam, H Tuladhar, Idda Mosha, IS Speizer, J Bongaarts, JB Casterine, JE Darroch, JJ Frost, JL Jacobson, K Oyediran, KA Obisesan, KO Mason, L Dahlgren, M Campbell, M DonaldP, M Potts, M Sharan, MA Hall, ME Greene, ME Khan, ML Plummer, N Rutenberg, NM Shah, O Fakeye, P Aggleton, Population Council and Interagency Gender Working Group (IGWG), R Dixon-Mueller, R Forste, Ruerd Ruben, S Bradley, S Castle, S Keesara, S Kimuna, SR Schuler, T Odejide, TR Raine, U Graneheim, Uganda Bureau of Statistics (UBOS) and ORC Macro, United Republic of Tanzania, V Soldan, WR Grady, Y Kang   +60 more
core   +3 more sources

Injection of Carica papaya L. Seed Extract of Cibinong Variety to Macaca fascicularis L. and its Effect to Quality of Spermatozoa and Level of Testosterone Hormone

Makara Journal of Health Research, 2012
Lack of contraceptive choices which meet the requirements is one of the contributing factors to less participation of man in contraceptive use. This research aimed to study the effectiveness of natural material for alternative male contraception, by ...
Tuti Nuraini, Dadang Kusmana, Efy Afifah
doaj   +1 more source

Various gene modification techniques to discover molecular targets for nonhormonal male contraceptives: A review

International Journal of Reproductive BioMedicine, 2023
The identification and characterization of relevant targets are necessary for developing nonhormonal male contraceptives. The molecules must demonstrate that they are necessary for reproduction.
Luluk Yunaini, Dwi Ari Pujianto
doaj   +1 more source