Results 81 to 90 of about 353,857 (262)

Multiwavelength Implantable Oximeter for Wireless Monitoring of Tissue Oxygenation in the Presence of Blood Volume Changes

Advanced Healthcare Materials, EarlyView.
This study presents an implantable, wireless, battery‐free oximeter that can continuously monitor physiologically consistent regional tissue oxygenation under dynamic changes of blood volume. This is achieved through multiwavelength photoplethysmography and validated both via Monte Carlo simulations and in vivo rat studies. Different stress events were
Anat Usatinsky, Hugo L. Higueros‐Garcia, Sadi Loai, Samantha Unger, Jacob Trueb, Yonatan Usatinsky, Rawad Alkallas‐Valdiviezo, Noor Abu Jarad, Jonathan Wu, Hai‐Ling M. Cheng, John A. Rogers, Abraham Vázquez‐Guardado, Daniel Franklin   +12 more
wiley   +1 more source

Anisotropic Masked Mycobacterium Potentiates Amplified Antitumor Trained Immunity via Spleen Targeting and Myelopoiesis Conversion

Advanced Materials, EarlyView.
An engineered Trojan Mycobacterium, developed via a “peeling‐off and masking‐up” strategy, functions as a powerful splenic myelopoiesis converter. This spleen‐targeted nanomedicine induces trained immunity to reprogram immunosuppressive myeloid reservoirs into antitumoral effectors.
Jin‐Ho Choi, Sang Nam Lee, Jang Hun Heo, Soyoung Park, Sei Hyun Park, Yong Taik Lim   +5 more
wiley   +1 more source

The ethical implications of health sciences library economics

Bulletin of the Medical Library Association, 1991
The intersection of ethics and economics is rarely discussed in the library literature or at conferences. This may be due, in part, to what economists describe as a romantic value system, that is, the belief that resources are or should be unlimited and available for exploitation by every individual with a need.
openaire   +2 more sources

1st International Symposium on Philosophy of Library and Information Science Ethics September 3-5 2014 Kastamonu, Turkey: Evaluation and Recommendations

Türk Kütüphaneciliği, 2014
This article includes abstracts, critiques of a part and general analyses of proceedings presented at the 1st International Symposium on Philosophy of Library and Information Science Ethics organized on September 3-5, 2014 in Kastamonu University with ...
Hasan S. Keseroğlu, Güler Demir, Elsa Bitri, Ayşenur Güneş   +3 more
doaj  

Chaotropic Surface Arginine Correlates With Protein Corona Formation on Anti‐Fouling Biomaterial Surfaces: A Quantitative Proteomics and Protein Structure Study

Advanced Materials Interfaces, EarlyView.
Why do specific proteins accumulate on “non‐fouling” surfaces? Quantitative proteomics and structural analysis reveal surface‐exposed arginine as the key molecular determinant. ABSTRACT The protein corona determines the biocompatibility of medical devices, yet predicting its composition on anti‐fouling surfaces remains challenging.
Ayano Nomura, Guanghao Hu, Ang Art Wei Yao, Chisato Komura, Hideharu Kurioka, Tomohiro Hayashi   +5 more
wiley   +1 more source

Library classifications criticisms: universality, poststructuralism and ethics

, 2015
Se estudian las críticas a las clasificaciones bibliotecarias desde un punto de vista postestructuralista y pragmatista que se opone al ideal de universalidad en los sistemas de organización del conocimiento. Desde esta perspectiva se hace una revisión de los textos seminales de uno de los autores pioneros en estudios críticos sobre clasificaciones ...
Martinez-Avila, Daniel, Guimarães, José Augusto Chaves   +1 more
openaire   +3 more sources

The implications of gender-based violence on access to land for rural women’s empowerment in patrilineal societies in Tanzania

Cogent Social Sciences
Gender-based violence (GBV) perpetuates inequality, particularly in land ownership, disadvantaging women in Sub-Saharan Africa. Despite policies to address GBV, women in patrilineal societies like rural Tanzania still face discrimination in accessing ...
Willy Maliganya, Christian Mubofu, Angela M. Jesse   +2 more
doaj   +1 more source

Additive‐Manufactured, Multifunctional Bioreactor Technology for Dynamic Culture of 3D Bioprinted Tissue Models

Advanced Materials Technologies, EarlyView.
We introduce an additively manufactured bioreactor with a perfusion flow system and integrated temperature and pH sensors for skeletal muscle tissue biofabrication. The bioreactor's performance was evaluated by assessing the viability, spreading of the myoblast cells in a printed scaffold, and contraction of the isolated murine musculi interossei ...
Lys Sprenger, Johann Schorzmann, Hsuan‐Heng Lu, Muhammad Osama, Julian Bauer, Michael Haug, Oliver Friedrich, Aldo R. Boccaccini, Frank Döpper, Sahar Salehi   +9 more
wiley   +1 more source

At Home Detection of Ovarian Health Biomarker in Menstruation Blood

Advanced Materials Technologies, EarlyView.
A lateral flow assay enables the detection of anti‐Müllerian hormone directly in unprocessed menstrual blood using silica‐gold nanoshells and smartphone‐assisted machine learning analysis. The platform supports decentralized, user‐operated testing in wearable and dipstick formats, highlighting the potential of menstrual blood as a non‐invasive matrix ...
Lucas Dosnon, Thomas Rduch, Salma Sherif Azer, Inge K. Herrmann   +3 more
wiley   +1 more source

From Rigid to Soft Robotic Approaches for Neuroendoscopy

Advanced Robotics Research, EarlyView.
Robotic assistance has had minimal impact on deep intraventricular surgeries, where small‐scale, precision, and reduced invasiveness can contribute to improved patient outcomes. Emerging technologies in rigid, soft, and hybrid robotics are reviewed to identify the most promising mechanisms for deep brain navigation in addition to an attempt to identify
Kieran Gilday, Irena Zubak, Andreas Raabe, Josie Hughes   +3 more
wiley   +1 more source