Results 91 to 100 of about 7,352,360 (403)

Drug delivery and nanoparticles: Applications and hazards

open access: yesInternational Journal of Nanomedicine, 2008
The use of nanotechnology in medicine and more specifically drug delivery is set to spread rapidly. Currently many substances are under investigation for drug delivery and more specifically for cancer therapy.
W. D. De Jong, P. Borm
semanticscholar   +1 more source

Nanoparticle-Based Drug Delivery in Cancer Therapy and Its Role in Overcoming Drug Resistance

open access: yesFrontiers in Molecular Biosciences, 2020
Nanotechnology has been extensively studied and exploited for cancer treatment as nanoparticles can play a significant role as a drug delivery system.
Yihan Yao   +9 more
semanticscholar   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

Frequency of cesarean sections in female physicians and medical students in Babylon governorate

open access: yesMedical Journal of Babylon, 2019
Background: Cesarean sections (CSs) defined as delivery of the fetus through abdominal incision. In certain condition, it is a life-saving surgical procedure for both mother and her fetus.
Safa Hadi Yassir, Bushra J Al-Rubaey
doaj   +1 more source

Format-independent media delivery, applied to RTP, MP4, and Ogg [PDF]

open access: yes, 2010
The current multimedia landscape is characterized by a significant heterogeneity in terms of coding and delivery formats, usage environments, and user preferences. This paper introduces a transparent multimedia content adaptation and delivery approach, i.
Debevere, Pedro   +3 more
core   +2 more sources

Electrospun Core (HPMC–Acetaminophen)–Shell (PVP–Sucralose) Nanohybrids for Rapid Drug Delivery [PDF]

open access: gold, 2022
Xinkuan Liu   +5 more
openalex   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Casa de parto: simbologia e princípios assistenciais Casa de parto: simbología y principios de asistencia Birth center: symbols and assistance -related principles

open access: yesRevista Brasileira de Enfermagem, 2004
A primeira Casa de Parto vinculada ao Programa Saúde da Família possui simbologia específica. Objetivou-se identificar os símbolos que permeiam as idéias, crenças, valores e práticas e os princípios que orientam a assistência prestada na Casa de Parto. O
Luiza Akiko Komura Hoga
doaj   +1 more source

An Integrated Framework for Sensing Radio Frequency Spectrum Attacks on Medical Delivery Drones

open access: yes, 2020
Drone susceptibility to jamming or spoofing attacks of GPS, RF, Wi-Fi, and operator signals presents a danger to future medical delivery systems. A detection framework capable of sensing attacks on drones could provide the capability for active responses.
Kulp, Philip H., Mei, Nagi
core   +1 more source

Acid-Labile Traceless Click Linker for Protein Transduction [PDF]

open access: yes, 2012
Intracellular delivery of active proteins presents an interesting approach in research and therapy. We created a protein transduction shuttle based on a new traceless click linker that combines the advantages of click reactions with implementation of ...
Bachelder E. M.   +21 more
core   +1 more source

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