Results 61 to 70 of about 1,142,614 (259)

Effectiveness and safety of oral HIV preexposure prophylaxis for all populations. [PDF]

open access: yes, 2016
ObjectivePreexposure prophylaxis (PrEP) offers a promising new approach to HIV prevention. This systematic review and meta-analysis evaluated the evidence for use of oral PrEP containing tenofovir disoproxil fumarate as an additional HIV prevention ...
Baggaley, Rachel   +8 more
core   +2 more sources

Urethrography for diagnostic of penile fracture with ruptured anterior urethra and right corpus cavernosum

open access: yesRadiology Case Reports, 2022
Penile fracture is a rare urological emergency that effect due to blunt trauma on erect penis. Mostly often occurs during sexual intercourse and is rare in blunt of trauma from impact at penile. That trauma it can caused by rupture and hematoma of tunica
Purbo Agus Sulistio, MD, Prijambodo, MD
doaj   +1 more source

A Biologically‐Architected Wear and Damage‐Resistant Nanoparticle Coating From the Radular Teeth of Cryptochiton stelleri

open access: yesAdvanced Functional Materials, EarlyView.
The ultrahard teeth of mollusks that feed on rocky substrates contain a wear‐resistant coating on their surfaces consisting of densely packed mesocrystalline magnetic nanoparticles within an organic matrix. These coatings display significant hardness and toughness through their highly controlled mesocrystalline architectures.
Taifeng Wang   +7 more
wiley   +1 more source

Efficacy of magnetic resonance imaging for diagnosis of penile fracture: A controlled study [PDF]

open access: yesInvestigative and Clinical Urology, 2017
Purpose: To evaluate the diagnostic value of magnetic resonance imaging (MRI) in patients with suspected penile fracture. Materials and Methods: A total of 122 patients admitted to our inpatient clinic with a suspicion of penile fracture following a ...
Erkin Saglam   +6 more
doaj   +1 more source

Penile fracture in Southern Nigeria: A 10-year review in two tertiary referral centers

open access: yesNigerian Journal of Medicine, 2021
Background: Penile fracture is an uncommon genitourinary emergency due to an abrupt trauma to an erect penis. Urgent exploration and repair of tunica albuginea tear is advocated. This study aimed to assess the etiology, presentation, location of the tear,
Friday Emeakpor Ogbetere   +1 more
doaj   +1 more source

Descriptive Analysis of Sexual Assault Nurse Examinations in Fairbanks: 2005-2006 [PDF]

open access: yes, 2007
This project examined the characteristics of 144 sexual assault victimizations recorded by sexual assault nurse examiners in Fairbanks, Alaska in 2005 and 2006. The report documents the demographic characteristics of patients, pre-assault characteristics,
Fairbanks Memorial Hospital   +3 more
core  

How to Chemically Protect PFAS‐Free Membranes in Fuel Cells: Radical Quenching Poly(vinylphosphonic acid) Layer

open access: yesAdvanced Functional Materials, EarlyView.
Hydrocarbon membranes are a greener alternative to PFSA in PEM fuel cells, but degrade rapidly from radical attack. We present a novel strategy using poly(vinylphosphonic acid) (PVPA) as a local radical scavenger. Incorporated as an interfacial barrier, PVPA enhances chemical stability and significantly extends membrane lifetime under accelerated ...
Hendrik Sannemüller   +6 more
wiley   +1 more source

ACCIDENTAL PENILE FRACTURE CAUSED BY SELF-INVOLVEMENT IN THE ABSENCE OF SEXUAL ACTIVITY: A CASE REPORT

open access: yesJurnal Urologi Indonesia
Objective: This study aims to present a case of accidental penile fracture without sexual activity. Case(s) Presentation: A 40-year-old guy was sent to our emergency center nine hours prior to admission with oedema and lack of tumescence on the penis ...
Ryan Falamy   +2 more
doaj   +1 more source

Descriptive Analysis of Sexual Assault Nurse Examinations in Anchorage: 1996-2004 [PDF]

open access: yes, 2007
This project examined the characteristics of 1,383 sexual assault victimizations recorded by sexual assault nurse examiners in Anchorage, Alaska from 1996 to 2004.
Henry, Tara   +3 more
core  

A Synovium‐on‐Chip Platform to Study Multicellular Interactions in Arthritis

open access: yesAdvanced Healthcare Materials, EarlyView.
The Synovium‐on‐Chip comprises a thin microporous PDMS membrane to support co‐culture of fibroblast‐like synoviocytes (FLS), THP‐1‐derived macrophages, and endothelial cells, enabling real‐time analysis of synovial‐vascular interactions. FLS migration through the pores drives endothelial remodeling, while TNF‐α stimulation induces robust inflammatory ...
Laurens R. Spoelstra   +8 more
wiley   +1 more source

Home - About - Disclaimer - Privacy