Results 51 to 60 of about 481,852 (304)

Selenium‐Integrated Cyanine Dye With Enhanced Photophysical Properties for Optoacoustic‐Guided Cancer Imaging and Therapy

Advanced Functional Materials, EarlyView.
This study introduces selenium‐integrated cyanine dye (Se‐Cyn), with superior photostability, absorption, and photothermal efficiency, outperforming ICG in NIR window. Its nanoparticle form remains stable in water, accumulates in tumors, and enables strong optoacoustic imaging and effective phototherapy outcomes.
Divyesh Shelar, Snehal Salunkhe, Tony Fröhlich, Uwe Klemm, Pia Anzenhofer, Birgit Rathkolb, Martin Hrabě de Angelis, Oliver Plettenburg, Michael Sattler, Sudesh T. Manjare, Vipul Gujrati, Vasilis Ntziachristos   +11 more
wiley   +1 more source

Toxicity Assessment of Mesoporous Silica Nanoparticles upon Intravenous Injection in Mice: Implications for Drug Delivery

Pharmaceutics, 2022
Nanoparticles are popular tools utilized to selectively deliver drugs and contrast agents for identification and treatment of disease. To determine the usefulness and translational potential of mesoporous silica nanoparticles (MSNs), further evaluations ...
William M. MacCuaig, Abhilash Samykutty, Jeremy Foote, Wenyi Luo, Alexander Filatenkov, Min Li, Courtney Houchen, William E. Grizzle, Lacey R. McNally   +8 more
doaj   +1 more source

Real-world response rates in patients with human epidermal growth factor receptor 2-positive breast cancer after neoadjuvant treatment using dual human epidermal growth factor receptor 2 blockade

Frontiers in Oncology
IntroductionBreast cancer (BC) is the most commonly diagnosed malignancy among women globally and in India. The human epidermal growth factor receptor 2 (HER2)-positive subtype is associated with aggressive disease and poorer prognosis; however ...
Abdul Shahid Poovathum Parambil, Abul Hussain Mirsa, Azgar Abdul Rasheed, Arun Vasudevan   +3 more
doaj   +1 more source

A Leprolina "Souza-Araujo" no tratamento da lepra

Memorias do Instituto Oswaldo Cruz, 1948
The A. summarizes clinical records of four lepers treated with Leprolin “Souza-Araujo”, as follow: ist – Male, 28 years old, lepromatous case, treated during about 3 years, who received 80 injections of the antigen, being 52 by vene, 18 by muscle and 10 ...
José Mariano
doaj   +1 more source

Biomimetic Hybrid‐Membrane Nanoreactor for Deep‐Seated Photodynamic Immunotherapy of Hepatocellular Carcinoma via Dual Catalysis‐Enhanced ROS Amplification and cGAS‐STING Activation

Advanced Functional Materials, EarlyView.
UCNP@MnOx‐Hyp@HRM (UMHM) enables tumor targeting and accumulation. Under 808 nm NIR irradiation, PDT/CDT synergistically triggers ICD and cGAS–STING immunity for deep hepatocellular carcinoma therapy. ABSTRACT Photodynamic therapy (PDT) is promising against hepatocellular carcinoma (HCC).
Wen Li, Jianzhang Luo, Pei Lu, Dongqing Liu, Huijun Yi, Xiaoyuan Yi, Bixia Chi, Wen Chen, Qingyu Zeng, Feifei He, Liyan Wang   +10 more
wiley   +1 more source

INTRAVENOUS GLUCOSE INJECTIONS IN SHOCK [PDF]

Journal of the American Medical Association, 1917
In accordance with a prevailing opinion, the low blood pressure in "shock" is associated with a diminished effective volume of blood in the vessels, and the two factors constitute in themselves essential parts of the shock mechanism. On this assumption, benefits should result from procedures having the effect of holding water within the vessels.
openaire   +1 more source

Microfluidic Nano‐Assembly of Red‐Blood‐Cell (RBC) Lipids and Components for Engineering Extracellular Vesicles

Advanced Healthcare Materials, EarlyView.
Engineered red blood cell‐derived extracellular vesicles (eRBCEVs) are synthesized via controlled microfluidic assembly from native RBC lipids, enabling tunable encapsulation of proteins, nucleic acids, nanoparticles, and viral vectors. The platform demonstrates reproducible nanoscale architecture, preserved membrane composition, and functional cargo ...
Chiranth K. Nagaraj, Xilal Y. Rima, Kim T. Nguyen, Courtney Culkins, Nana Boateng, Jacob Doon‐Ralls, Alejandro Bresolin, Xin Huang, Hong Li, Vahedi Amid, Ajeet Pal Singh, Dharti Shantaram, Anastasiia Amari, Mangesh D. Hade, Nicholas R. Merriam, Zachary D. Schultz, Scott Q. Harper, Nizar Y. Saad, Setty M. Magaña, Willa A. Hsueh, Rachel E. Kopec, Blaise R. Kimmel, Andre F. Palmer, Eduardo Reátegui   +23 more
wiley   +1 more source

QUALITY OF CARE IN IV INJECTIONS

نشریه پرستاری ایران, 2004
Basically, Quality Evaluation is the most important tool for performance promotion in management, and it is the most prominent duty of managers. Evaluations can create organizational goals to promote worker’s ability level.
F. Zighaimat, J. Mokhtari, A. Ebadi, F. Hamedanizadeh   +3 more
doaj  

Biodistribution of PET radiotracers in tumor-bearing TRAMP mice administered by retroorbital or jugular vein injections

Scientific Reports
Nuclear medicine is an important tool for use in molecular imaging of important biological processes. Methods for intravenous delivery of radiotracers remains a challenge, with tail vein injections demonstrated to be technically difficult and lacking in ...
Catherine C. Applegate, Michael B. Nelappana, Yuxiao Cui, Goodluck Okoro, Elaine A. Nielsen, Nicolas P. Dovalovsky, Andrew M. Smith, Iwona T. Dobrucki, Lawrence W. Dobrucki   +8 more
doaj   +1 more source

Transversus Abdominis Plane Catheter Bolus Analgesia after Major Abdominal Surgery

Anesthesiology Research and Practice, 2012
Purpose. Transversus abdominis plane (TAP) blocks have been shown to reduce pain and opioid requirements after abdominal surgery. The aim of the present case series was to demonstrate the use of TAP catheter injections of bupivacaine after major ...
Nils Bjerregaard, Lone Nikolajsen, Thomas Fichtner Bendtsen, Bodil Steen Rasmussen   +3 more
doaj   +1 more source