Results 71 to 80 of about 412 (125)

EEO-TFV: Escape-Explore Optimizer for Web-Scale Time-Series Forecasting and Vision Analysis

Proceedings of the ACM Web Conference 2026
Transformer-based foundation models have achieved remarkable progress in tasks such as time-series forecasting and image segmentation. However, they frequently suffer from error accumulation in multivariate long-sequence prediction and exhibit vulnerability to out-of-distribution samples in image-related tasks.
Hua Wang 0012, Jinghao Lu, Fan Zhang 0045   +2 more
openaire   +2 more sources

Cost and clinical flow of point‐of‐care urine tenofovir testing for treatment monitoring among people living with HIV initiating ART in South Africa

Journal of the International AIDS Society
Introduction Point‐of‐care (POC) urine tenofovir (TFV) tests can provide timely information regarding antiretroviral therapy (ART) adherence to support management of HIV treatment in clinics.
Melody Wang, Pravikrishnen Moodley, Mlungisi Khanyile, Elliot Bulo, Makhosazane Zondi, Keshani Naidoo, Yukteshwar Sookrajh, Jienchi Dorward, Monica Gandhi, Nigel Garrett, Paul K. Drain, Monisha Sharma   +11 more
doaj   +1 more source

Effects of the K65R and K65R/M184V reverse transcriptase mutations in subtype C HIV on enzyme function and drug resistance

Retrovirology, 2009
Background We investigated the effects of mutations K65R and K65R plus M184V on enzymatic function and mechanisms of drug resistance in subtype C reverse transcriptase (RT).
Coutsinos Dimitrios, Ntemgwa Michel L, Martinez-Cajas Jorge L, Xu Hong-Tao, Frankel Fernando A, Brenner Bluma G, Wainberg Mark A   +6 more
doaj   +1 more source

Brief Report: Role of Sociobehavioral Factors in Subprotective TFV-DP Levels Among YMSM Enrolled in 2 PrEP Trials

JAIDS Journal of Acquired Immune Deficiency Syndromes, 2019
Background: Young men who have sex with men (YMSM) experience disparities in HIV acquisition more than any other group. Daily oral pre-exposure prophylaxis (PrEP) with tenofovir/emtricitabine has been shown to effectively prevent HIV transmission in YMSM; however, recent studies suggest that young Black men who have sex with ...
Renata, Arrington-Sanders, Craig M, Wilson, Suzanne E, Perumean-Chaney, Amit, Patki, Sybil, Hosek   +4 more
openaire   +3 more sources

Moderately High Tenofovir Diphosphate in Dried Blood Spots Indicates Drug Resistance in Viremic Persons Living with HIV

Journal of the International Association of Providers of AIDS Care, 2019
Background: Tenofovir diphosphate (TFV-DP) in dried blood spots (DBS) is a strong predictor of viral suppression in persons living with HIV (PLWH). Its association with antiretroviral therapy (ART) resistance remains unknown. Methods: Blood was collected
Jenna Lynn Yager PharmD, Ryan Patrick Coyle BA, Stacey Summer Coleman BS, BSN, Lucas Ellison BS, Jia-Hua Zheng PhD, Lane Bushman BChem, Edward Michael Gardner MD, Mary Morrow MS, Samantha MaWhinney ScD, Peter L. Anderson PharmD, Jennifer Justice Kiser PharmD, PhD, Jose Ramon Castillo-Mancilla MD   +11 more
doaj   +1 more source

TÜRKİYE KATILIM BANKALARININ FİNANSAL ETKİNLİKLERİNİN VZA VE MALMQUIST TFV ENDEKSİ METODUYLA ANALİZİ

, 2021
Türkiye’de İslami finans sisteminin merkezinde yer alan katılım bankaları hem konvansiyonel bankacılığa alternatif hem de entegre olarak faizden uzak duran bireylerin finansal ihtiyaçlarına cevap vermekte ve âtıl kalan ekonomik değerleri sistemin içine dâhil ederek ülke ekonomisine katkı sağlamaktadır.
Zor, İsrafil, Çam, Engin
openaire   +1 more source

Kamu Şeker Fabrikalarında Etkinlik Ölçümü: VZA - Malmquist TFV Uygulaması

, 2014
Bu çalışmada, Türkiye Şeker Fabrikaları Anonim Şirketi’ ne ait 25 adet kamu şeker fabrikasında 2009 yılı için Veri Zarflama Analizi ile göreli etkinlik ölçümü yapılmıştır. Ayrıca söz konusu fabrikaların verimliliğinin zaman içindeki değişimini görebilmek amacıyla 2002-2009 dönemi için Malmquist Toplam Faktör Verimliliği Endeksi kullanılarak ...
Çakır, Süleyman, Perçin, Selçuk
openaire   +1 more source

Targeting SIRT-1/AMPK/Nrf2 Signaling Pathway by Tenofovir Protected Against Cyclophosphamide-Induced Nephrotoxicity and Cardiotoxicity in Rats

Pharmaceutics
Background/Objectives: Cyclophosphamide (CYC) is a commonly used alkylating agent for treating various cancers and autoimmune disorders. However, its use is often hampered by serious side effects, affecting multiple organs.
Yousef S. Alresheedi, Omnia A. Nour, Manar A. Nader, Marwa S. Zaghloul   +3 more
doaj   +1 more source

A randomized safety and pharmacokinetic trial of daily tenofovir 1% gel in term and near‐term pregnancy

Journal of the International AIDS Society, 2016
Introduction Vaginal tenofovir (TFV) 1% gel may reduce incident HIV‐1 and herpes simplex virus 2 infection. Pregnancy may increase risk of HIV acquisition, and incident HIV in pregnancy potentiates perinatal HIV transmission.
Richard H Beigi, Lisa M Noguchi, Elizabeth Montgomery, Joseph Biggio, Craig W Hendrix, Mark A Marzinke, James Y Dai, Jason Pan, Ratiya Kunjara Na Ayudhya, Jill L Schwartz, Karen Isaacs, Jeanna M Piper, D Heather Watts   +12 more
doaj   +1 more source

Adherence thresholds for emtricitabine-tenofovir disoproxil fumarate preexposure prophylaxis against HIV acquisition in cisgender women: A randomized directly observed dosing study.

PLoS Medicine
BackgroundOral emtricitabine/tenofovir disoproxil fumarate (F/TDF) preexposure prophylaxis (PrEP) effectiveness against HIV acquisition highly depends on adherence.
Kenneth K Mugwanya, Matilda Saina, Nelly R Mugo, Samantha MaWhinney, Mary Morrow, Torin T Schaafsma, Deborah Donnell, David V Glidden, Kenneth Ngure, Clare E Brown, Elena A Rechkina, Bhavna H Chohan, Linxuan Wu, Elex Hill, Eric Koome, Nina Akelo, Sarah Mbaire, Susan A Morrison, Mary Kibatha, Irene Njeru, Marianne Muriithi, Corwin Coppinger, Lane Bushman, Jared M Baeten, Peter L Anderson, Women Benchmark Study Team   +25 more
doaj   +1 more source