Delivery systems

Polymeric micelle systems for drug delivery, monitor and chemotherapy have gained significant attention, and reductive polymeric micelle systems have become particularly attractive due to their controlled release behavior without additional assistance.

9p vishanshan 27-06-2024 0 0   Download

The present research was designated to investigate the potential of ZnONP nanocomposites as a cancer chemotherapeutic-based drug delivery system and to assess the anti-tumor and anti-inflammatory effectiveness of ZnONP nanocomposites combination with systemic chemotherapeutic drugs doxorubicin (DOX) and folic acid (FA) in Ehrlich ascites carcinoma (EAC) tumor cell line both in vitro and in vivo.

16p vishanshan 27-06-2024 0 0   Download

Part 1 of ebook "Construction project administration (Ninth edition)" provides readers with contents including: Chapter 1 - The project delivery system; Chapter 2 - Responsibility and authority; Chapter 3 - Resident project representative office responsibilities; Chapter 4 - Documentation records and reports; Chapter 5 - Electronic project administration; Chapter 6 - Specifications and drawings; Chapter 7 - Using the specifications in contract administration; Chapter 8 - Construction laws and labor relations; Chapter 9 - Construction safety; Chapter 10 - Meetings and negotiations;...

223p mothoiphong 28-06-2024 1 1   Download

The public health service capability of primary healthcare personnel directly affects the utilization and delivery of health services, and is influenced by various factors. This study aimed to examine the status, factors, and urban-rural differences of public health service capability among primary healthcare personnel, and provided suggestions for improvement.

11p vishanshan 27-06-2024 0 0   Download

Libya has experienced decades of violent conflict that have severely disrupted health service delivery. The Government of National Unity is committed to rebuilding a resilient health system built on a platform of strong primary care.

14p vishanshan 27-06-2024 0 0   Download

The relationship between work and health is complex and bidirectional, where work can have both health-harming and health-enhancing effects. Though employment is recognized as a social determinants of health, and clinical healthcare delivery systems are increasingly using screening tools to ask patients about social needs, little research has explored the extent to which employment-related social risk is captured in these screening tools.

10p vishanshan 27-06-2024 0 0   Download

Efficient healthcare delivery and access to specialized care rely heavily on a well-established healthcare sector referral system. However, the referral system faces significant challenges in developing nations like Bangladesh. This study aimed to assess self-referral prevalence among patients attending tertiary care hospitals in Bangladesh and identify the associated factors.

11p vishanshan 27-06-2024 0 0   Download

Traditional nanodrug delivery systems have some limitations, such as eliciting immune responses and inaccuracy in targeting tumor microenvironments. Targeted drugs (Sorafenib, Sora) nanometers (hollow mesoporous silicon, HMSN) were designed, and then coated with platelet membranes to form aPD-1-PLTM-HMSNs@Sora to enhance the precision of drug delivery systems to the tumor microenvironment, so that more effective immunotherapy was achieved.

12p vikoch 27-06-2024 0 0   Download

This paper will select and analyze some relay node selection algorithms in the BM network applied in the smart home system, and compare them with the default configuration of the network (all relays) in terms of PDR and E2E delay criteria.

11p visergeyne 18-06-2024 2 0   Download

Part 1 book "Control and automation of electrical power distribution systems" includes contents: Power delivery system control and automation, central control and management, design, construction and operation of distribution systems, MV networks, hardware for distribution systems.

211p dianmotminh01 14-05-2024 2 1   Download

This study aimed to design a nanocarrier system for the efficient delivery of poorly soluble drugs in cancer treatment. Nanogel systems were prepared from copolymers of Heparin and different Pluronics, in which the Hep-Plu conjugates were formed via disulfide bridges of cystamine molecules. The obtained Hep-Plu systems were proved and characterized using specific techniques including H-NMR, zeta potential, DLS and FT-IR.

8p dianmotminh02 03-05-2024 2 1   Download

Mesoporous silica nanoparticles (MSNs) have been used as an anticancer drug delivery system with high safety and entrapment capacity thanks to their large internal space for drug accommodation, durable structure, and good biocompatibility. However, the treatment efficiency of the bare MSNs is limited due to its drug leakage and burst release. In this study, a phospholipid bilayer was covered on the MSNs surface (MSN@Lip) as a liposomal cap that not only reduced drug leakage but also improved the stability of the colloidal system.

8p dianmotminh02 03-05-2024 3 1   Download

Alternating copolymers (ACs) contain two distinct monomeric unit types dispersed in alternating order of hydrophilic block and hydrophobic block. ACs have extensive and versatile applications in both academia and industry, especially in drug delivery systems (DDS) due to their unique physical and chemical properties. In the present research, poly(β-benzyl l-aspartate) (PBLA) was prepared by ring-opening polymerization of BLA-NCA. The result obtained from GPC showed that PBLA was successfully synthesized with narrow weight distribution Mw/Mn = 1.055. T

7p dianmotminh02 03-05-2024 2 1   Download

The main contributions of this research are identifying 4 key categories to predict contractors’ ability to deliver Lean projects, designing an easy to use scoring system for the identified categories and finally using AHP to merge the categories and the scoring system in a flexible well-structured contractor ranking model.

8p longtimenosee10 26-04-2024 2 1   Download

Ebook "Fluorescent organic nanoparticles: New generation materials with diverse analytical and biomedical applications" provides a critical review of recent advances in the development of fluorescent organic nanoparticles as materials of choice for the design and fabrication of sensors, bioimaging agents and drug delivery systems. The properties and functions of nanoparticles differ significantly from those of their parent entities or their bulk phases.

72p tracanhphuonghoa1007 22-04-2024 5 2   Download

Ebook "Systems for drug delivery: Safety, animal, and microbial polysaccharides" details current developments in all natural polymers, with a focus on animal and microbial polysaccharides. The book examines, compares, and contrasts the efficiency of plant and algae based natural polymers in inducing immune reactions. Additionally, the book details the safety and toxicity profiles with respective regulations.

205p tracanhphuonghoa1007 22-04-2024 6 1   Download

Ebook "Water stress in biological, chemical, pharmaceutical and food systems" will be particularly useful to professionals and students working on water science mainly dealing with food, chemical, biological, and pharmaceutical systems. It has a total of 61 chapters divided in four sections: (1) Advances in the assessment of water state in food, biological, and pharmaceutical systems; (2) Applied research on thermodynamics and physiochemical concepts on water in pharmaceutical and food products;...

666p tracanhphuonghoa1007 22-04-2024 3 3   Download

Ebook "Natural polymer drug delivery systems: Nanoparticles, plants, and algae" describes 200 bio-polymers, including the most recent and advanced nanotechnology applications. The applications of various bio-medical and other future potential uses are covered and examined in depth. Systematic discussion of current leading natural polymers is also included.

235p tracanhphuonghoa1007 22-04-2024 3 3   Download

Part 1 book "Fundamentals and applications of controlled release drug delivery" includes content: The need for drugs and drug delivery systems, overview of controlled release mechanisms, hydrophobic polymers of pharmaceutical significance, hydrogels, biodegradable polymers in drug delivery systems, diffusion controlled drug delivery systems, swelling controlled drug delivery systems, degradable polymeric carriers for parenteral controlled drug delivery, porous systems.

267p muasambanhan10 03-04-2024 9 0   Download

Part 2 book "Fundamentals and applications of controlled release drug delivery" includes content: Targeted delivery using biodegradable polymeric nanoparticles; liposomes in drug delivery; receptor mediated delivery systems for cancer therapeutics, biological rhythms, drug delivery, and chronotherapeutics; site specific controlled release for cardiovascular disease - translational directions; drug delivery systems to fight cancer; fundamentals of vaccine delivery in infectious diseases; tissue engineering in drug delivery.

340p muasambanhan10 03-04-2024 1 0   Download