Results 121 to 130 of about 3,349,682 (373)

Seeing inside the Body Using Wearable Sensing and Imaging Technologies

open access: yesAdvanced Healthcare Materials, EarlyView.
This review explores wearable technologies for noninvasive internal health monitoring. It categorizes approaches into indirect sensing (e.g., bioelectrical and biochemical signals) and direct imaging (e.g., wearable ultrasound and EIT), highlighting multimodal integration and system‐level innovation toward personalized, continuous healthcare.
Sumin Kim   +3 more
wiley   +1 more source

Solid fuel use and cooking practices as a major risk factor for ALRI mortality among African children [PDF]

open access: yes, 2009
Background: Almost half of global child deaths due to acute lower respiratory infections (ALRIs) occur in sub-Saharan Africa, where three-quarters of the population cook with solid fuels.
Best, N.   +4 more
core   +1 more source

“Obnoxious Preoccupation with Sex Organs”: The Ethics and Aesthetics of Representing Sex [PDF]

open access: yes, 2016
Drawing upon anthropological and historical studies of constraints governing the depiction of intercourse, Jajdelska explores the ethics and esthetics of Nabokov’s representations of sex. While such ethical constraints survive despite changes in norms which Nabokov both lived through and helped to produce, this chapter claims that aesthetic problems ...
openaire   +3 more sources

Development of a Vaginal Extracellular Matrix Hydrogel for Combating Genitourinary Syndrome of Menopause

open access: yesAdvanced Materials, EarlyView.
In this study, a vaginal specific ECM hydrogel (vECM) is developed, optimized for intravaginal topical administration, and evaluated for mitigatation of vaginal atrophy associated with menopause. When applied in a rat model of menopause, vECM improves vaginal epithelial thickness and stem cell phenotype, and despite topical application, vECM also ...
Emma I. Zelus   +6 more
wiley   +1 more source

Designing the Next Generation of Biomaterials through Nanoengineering

open access: yesAdvanced Materials, EarlyView.
Nanoengineering enables precise control over biomaterial interactions with living systems by tuning surface energy, defects, porosity, and crystallinity. This review highlights how these nanoscale design parameters drive advances in regenerative medicine, drug delivery, bioprinting, biosensing, and bioimaging, while outlining key translational ...
Ryan Davis Jr.   +3 more
wiley   +1 more source

Sex-stratified osteochondral organ-on-chip model reveals sex-specific responses to inflammatory stimulation

open access: yesMaterials Today Bio
Osteoarthritis (OA) is a musculoskeletal degenerative disease characterized by alterations in cartilage and subchondral bone leading to impaired joint function. OA disproportionally affects females more than males, yet the molecular mechanisms underlying
Francisco Conceição   +9 more
doaj  

Engraftment Measurement in Human Liver Tissue after Liver Cell Transplantation by Short Tandem Repeats Analysis

open access: yesCell Transplantation, 2004
Hepatocyte transplantation has been proposed as a technique for bridging patients to whole-organ transplantation, for providing metabolic support during liver failure, and for replacing whole-organ transplantation in certain metabolic liver diseases ...
Valeria R. Mas   +4 more
doaj   +1 more source

Organ retrieval and banking in brain dead trauma patients: Our experience at level-1 trauma centre and current views

open access: yesIndian Journal of Anaesthesia, 2013
Background: Organ retrieval from brain dead patients is getting an increased attention as the waiting list for organ recipients far exceeds the organ donor pool.
Chhavi Sawhney   +5 more
doaj   +1 more source

The University of Pittsburgh: a three and three-quarter-year experience with cadaveric renal transplantation under the point system. [PDF]

open access: yes, 1989
Eight hundred and sixty kidney transplants were performed at the University of Pittsburgh over a 3.75-year period between January 1, 1986 and October 19, 1989.
Fung, JJ   +7 more
core  

Outcomes following oesophagectomy in patients with oesophageal cancer: a secondary analysis of the ICNARC Case Mix Programme Database [PDF]

open access: yes, 2009
Introduction: This report describes the case mix and outcomes of patients with oesophageal cancer admitted to adult critical care units following elective oesophageal surgery in England, Wales and Northern Ireland.
Alderson, Derek   +8 more
core   +4 more sources

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