Results 151 to 160 of about 908,876 (300)

Novel Biologically Active Glass Fiber Functionalized Using Magnesium Phosphate Cement Promotes Bone and Vascular Regeneration

open access: yesAdvanced Biology, EarlyView.
In this study, a new type of bioactive glass fiber ‐based composite magnesium phosphate bone cement is prepared and verified that its mechanical strength and biological properties. In addition, the cement may have played a biologically active role in the Notch and HIF signaling pathways.
Yuzheng Lu   +12 more
wiley   +1 more source

Surgical site infection incidence after a clean-contaminated surgery in Yasuj Shahid Beheshti hospital, Iran Incidencia de infección de herida por cirugía limpia contaminada en el hospital Yasuj Shahid Beheshti, Irán Incidência de infecção de ferida depois de cirurgia limpa-contaminada em hospital Yasuj Shahid Beheshti, Irã

open access: yesInvestigación y Educación en Enfermería, 2011
Objective. To determine the incidence rate of infection after a clean-contaminated surgery and its relationship with some risk factors. Methodology. Cross sectional study, in a convenience sample of 300 patients who underwent surgery classified as clean ...
Mohebbi Nobandegani Zinat   +3 more
doaj  

Heavy Schistosomiasis Associated With Poor Short-Term Memory and Slower Reaction Times in Tanzania Schoolchildren [PDF]

open access: yes, 2002
Cross-sectional studies of the relationship between helminth infection and cognitive function can be informative in ways that treatment studies cannot.
Department for Infectious Disease Epidemiology,Imperial College Shool of Medicine,London, Department for Infectious Disease
core  

Key Trends and Insights in Smart Polymeric Skin Wearable Patches

open access: yesAdvanced Engineering Materials, EarlyView.
Intelligent polymers, which respond to various physical and biological stimuli, are explored for the development of skin wearable patches in biomedical applications. Smart polymers, also known as intelligent or stimuli‐responsive polymers, play a crucial role in the development of advanced wearable patches due to their versatility and softness.
Sergio J. Peñas‐Núñez   +2 more
wiley   +1 more source

Clinical and microbiological study of vancomycin-resistant enterococci isolated from colonized and infected patients with special reference to risk factors [PDF]

open access: yesMedical Laboratory Journal
Background: Vancomycin-resistant enterococci (VRE) has become a growing concern in healthcare settings as a major cause of many nosocomial infections worldwide.  Risk factors associated with VRE are important to study.
Deepa Devhare, Sae Pol
doaj  

Mathematical Modeling of Soil-Transmitted Helminth Infection: Human-Animal Dynamics with Environmental Reservoirs [PDF]

open access: yesarXiv
Soil-transmitted helminth (STH) infections, one of the most prevalent neglected tropical diseases, pose a significant threat to public health in tropical and subtropical areas. These parasites infect humans and animals through direct contact with contaminated soil or accidental ingestion.
arxiv  

3D Bioprinting of Thick Adipose Tissues with Integrated Vascular Hierarchies

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
An advanced 3D bioprinting technique is used here to create thick adipose tissues with a central, vessel and extensive branching. The construct is made using alginate, gelatin and collagen‐based bioinks. Flow through the complex vessel network is demonstrated as well as its successful integration with a femoral artery following implantation in a rat ...
Idit Goldfracht   +5 more
wiley   +1 more source

Prevalence estimation methods for time-dependent antibody kinetics of infected and vaccinated individuals: a graph-theoretic approach [PDF]

open access: yesarXiv
Immune events such as infection, vaccination, and a combination of the two result in distinct time-dependent antibody responses in affected individuals. These responses and event prevalences combine non-trivially to govern antibody levels sampled from a population.
arxiv  

Respiratory Syncytial Virus in Hospital Cross-infection [PDF]

open access: bronze, 1971
R. K. Ditchburn   +3 more
openalex   +1 more source

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