Results 111 to 120 of about 2,007,940 (182)

Tree-Ring Skeleton Plotting by Computer

, 1979
Skeleton plotting is an established manual technique for representing the relative narrowness of tree rings in a single radius. These plots can be used as a visual aid to crossdating.
Cropper, John Philip
core   +4 more sources

Revised Computer Programs for Tree-Ring Research

, 1979
Three computer programs that are basic to the processing and development of tree -ring chronologies are now available. They were designed to refine and replace older programs that were previously furnished by the laboratory.
Graybill, Donald A.
core   +4 more sources

First Impressions Matter: How Initial Worries Influence Adherence to the Dapivirine Vaginal Ring

JAIDS Journal of Acquired Immune Deficiency Syndromes, 2019
Background: In MTN-020/ASPIRE, a dapivirine vaginal ring effectiveness trial in sub-Saharan Africa, we assessed whether worries about ring use changed over time and were associated with adherence. Methods: Participants (N = 2585) were surveyed at baseline and follow-up about worries
Ariane, van der Straten, Erica N, Browne, Mary Kate, Shapley-Quinn, Elizabeth R, Brown, Krishnaveni, Reddy, Rachel, Scheckter, Lydia, Soto-Torres, Thesla, Palanee-Phillips, Jared M, Baeten, Barbara, Mensch   +9 more
openaire   +3 more sources

Abstracts From AIDS 2026, the 26th International AIDS Conference, 26 – 31 July 2026 Rio de Janeiro, Brazil & virtual

Journal of the International AIDS Society, Volume 29, Issue S4, July 2026.
wiley   +1 more source

Pregnancy and Infant Outcomes Among Women Using the Dapivirine Vaginal Ring in Early Pregnancy

JAIDS Journal of Acquired Immune Deficiency Syndromes, 2018
Background: Monthly use of the dapivirine vaginal ring has been shown to be safe and effective for HIV-1 prevention in nonpregnant reproductive-aged women. The impact of dapivirine on pregnancy outcomes and infant is not known.
Bonus, Makanani, Jennifer E, Balkus, Yuqing, Jiao, Lisa M, Noguchi, Thesla, Palanee-Phillips, Yamikani, Mbilizi, Jothi, Moodley, Kenneth, Kintu, Krishnaveni, Reddy, Samuel, Kabwigu, Nitesha, Jeenariain, Ishana, Harkoo, Nyaradzo, Mgodi, Jeanna, Piper, Helen, Rees, Rachel, Scheckter, Richard, Beigi, Jared M, Baeten   +17 more
openaire   +3 more sources

Qualitative focus group discussions exploring PrEP method and service delivery preferences among female sex workers and their managers in four Zambian provinces

BMJ Public Health
Objectives To describe the experiences of oral HIV pre-exposure prophylaxis (PrEP) use, preferences comparing oral PrEP to future long-acting PrEP products (the dapivirine vaginal ring (PrEP ring) and injectable cabotegravir (CAB PrEP)), and service ...
Holly M Burke, Emily Evens, Tendai Munthali, Featherstone Mangunje, Mercy L Kotaka, Bupe Musonda, Musonda Musonda, Catherine S Todd   +7 more
doaj   +1 more source

Finally, PrEP choices! But will clients ever have a choice?

Journal of the International AIDS Society, Volume 28, Issue S2, July 2025.
Kimberly E. Green, Kenneth Ngure, Robyn Eakle, Nittaya Phanuphak, Jason Reed   +4 more
wiley   +1 more source

Dapivirine Vaginal Ring: A long-acting ring for women\u27s HIV prevention [PDF]

Despite progress against HIV/AIDS, women continue to face persistently high infection rates, particularly in sub-Saharan Africa. The monthly dapivirine vaginal ring, developed by International Partnership for Microbicides (IPM) and acquired by the ...
IPM South Africa
core   +1 more source

Lessons learnt from daily oral PrEP delivery to inform national planning for PrEP ring introduction for women in low-income and middle-income countries: a qualitative inquiry of international stakeholders

BMJ Global Health
Introduction Some African countries plan to introduce and scale-up new long-acting pre-exposure prophylaxis methods (LA-PrEP), like the monthly dapivirine vaginal ring (PrEP ring) and injectable cabotegravir.
Sergio Torres-Rueda, Magdalena E Sobieszczyk, Delivette Castor, Craig J Heck, Anita Dam, Kibret Yohannes, Justine Deacon, Katharine Kripke, Kathrine Meyers, Christopher Obermeyer, Sarah Wiant, Daniela Quigee, Martha Larson, Christine Malati, Ohemaa Poku   +14 more
doaj   +1 more source

We choose: Adolescent girls and young women's choice for an HIV prevention product in a cross-over randomized clinical trial conducted in South Africa, Uganda, and Zimbabwe.

PLoS ONE
With new pre-exposure prophylaxis (PrEP) modalities for HIV prevention becoming available, understanding how adolescent girls and young women (AGYW) navigate through PrEP options is essential, including factors underlying their choice.
Millicent Atujuna, Kristin Williams, Sarah T Roberts, Alinda Young, Erica N Browne, Nomvuyo T Mangxilana, Siyanda Tenza, Mary Kate Shapley-Quinn, Thelma Tauya, Kenneth Ngure, Ariane van der Straten   +10 more
doaj   +1 more source