Results 111 to 120 of about 22,419,803 (378)

A Study on Proteolytic Enzyme Activity in the Erythrocytes of Diabetic Patients [PDF]

, 2011
The present study demonstrates the possibility of increased proteolytic activities in diabetic individuals. Proteolytic activity was measured by the amount of amino group released by the erythrocyte lysate of the diabetic individual using phenylhydrazine
Bhat, Gopalakrishna P, BS, Varashree
core  

Ladder‐Type Benzene‐Perylene Dyes with Efficient Laser Properties in the Near‐IR by Detracting/Activating Low/High Frequency Vibronic Modes

Advanced Functional Materials, EarlyView.
The NNR‐n series of oligomeric nanographenes delivers exceptional emission performance. This work shows that this performance is originated by their ladder‐type structure, which effectively deactivates low‐frequency vibronic modes. This deactivation neglects the main pathway for non‐emissive deactivation, even in the near‐infrared region. The potential
Marcos Díaz‐Fernández, Álex Farrando Pérez, Fernando Gordillo Gámez, Pedro G. Boj, José M. Villalvilla, José A. Quintana, Yanpei Wan, Daniel Aranda, José Manuel Marín‐Beloqui, Jishan Wu, Zebing Zeng, María A. Díaz‐García, Juan Casado   +12 more
wiley   +1 more source

Haptoglobin administration into the subarachnoid space prevents hemoglobin-induced cerebral vasospasm.

Journal of Clinical Investigation, 2019
Delayed ischemic neurological deficit (DIND) is a major driver of adverse outcomes in patients with aneurysmal subarachnoid hemorrhage (aSAH) defining an unmet need for therapeutic development. Cell-free hemoglobin that is released from erythrocytes into
M. Hugelshofer, R. Buzzi, C. Schaer, H. Richter, Kevin Akeret, Vania Anagnostakou, Leila Mahmoudi, Raphael Vaccani, Florence Vallelian, J. Deuel, P. Kronen, Z. Kulcsár, L. Regli, J. Baek, Ivan S. Pires, A. Palmer, M. Dennler, R. Humar, P. Buehler, P. Kircher, E. Keller, D. Schaer   +21 more
semanticscholar   +1 more source

Direct Evidence of Topological Dirac Fermions in a Low Carrier Density Correlated 5d Oxide

Advanced Functional Materials, EarlyView.
The 5d oxide BiRe2O6 is discovered as a low‐carrier‐density topological semimetal hosting symmetry‐protected Dirac fermions stabilized by nonsymmorphic symmetries. Angle‐resolved photoemission spectroscopy, quantum oscillations, and magnetotransport measurements reveal gapless Dirac cones, quasi‐2D Fermi surfaces, high carrier mobility, and a field ...
Premakumar Yanda, Jorge Cardenas‐Gamboa, Ding Pei, François Bertran, Leila Noohinejad, Snehashish Chatterjee, Changjiang Yi, Iñigo Robredo, Horst Borrmann, Maia G. Vergniory, Chandra Shekhar, Claudia Felser   +11 more
wiley   +1 more source

The Application of Transtheoretical Model to Identify Metabolic Control and Fruit and Vegetable Consumption in Patients With Type 2 Diabetes

Caspian Journal of Health Research, 2018
Background: Diabetes is a major and costly health problem for patients and health care system, and requires a change in patient’s lifestyle. The present study aimed to determine the factors predicting fruit and vegetable consumption and HbA1C ...
Maryam Zavarmoghadam, Rabiollah Farmanbar, Isa Mohammadi zeidi, Saeed omidi   +3 more
doaj  

Cross-sectional and longitudinal association between hemoglobin concentration and hypertension

Medicine, 2016
We investigated the cross-sectional and longitudinal associations between hemoglobin concentration and hypertension in a Korean population. Between 2006 and 2013, we examined 4899 participants with mean age of 56.6 years (range 35–88 years) from a rural ...
Na Hyun Kim, Ju-Mi Lee, H. Kim, J. Lee, Hyungseon Yeom, J. H. Lee, I. Suh   +6 more
semanticscholar   +1 more source

Self‐Immolative Activatable Nanoassembly toward Immuno‐Photodynamic Therapy in TME

Advanced Functional Materials, EarlyView.
A quinone methide‐gated, self‐immolative, H2O2‐responsive nano‐photosensitizer (Pyz/PS) is developed for targeted immuno‐photodynamic therapy. Pyz/PS selectively activates within tumor microenvironments, restores photosensitizer activity, generates ROS, and depletes intracellular GSH, enhancing oxidative stress.
Jing Li, E Pang, Snehasish Debnath, Jia Hong, Aojun Qiu, Dongeun Kim, Goeun Kim, Minhuan Lan, Min‐Goo Lee, Qian‐Yong Cao, Jong Seung Kim   +10 more
wiley   +1 more source

Eigenspectra optoacoustic tomography achieves quantitative blood oxygenation imaging deep in tissues

, 2015
Light propagating in tissue attains a spectrum that varies with location due to wavelength-dependent fluence attenuation by tissue optical properties, an effect that causes spectral corruption.
Bayer, Christine, Glasl, Sarah, Multhoff, Gabriele, Ntziachristos, Vasilis, Nunes, Antonio, Olefir, Ivan, Stangl, Stefan, Symvoulidis, Panagiotis, Tzoumas, Stratis   +8 more
core   +1 more source

Emerging 2D Materials and Their Hybrid Nanostructures for Label‐Free Optical Biosensing: Recent Progress and Outlook

Advanced Functional Materials, EarlyView.
This review highlights recent advances in label‐free optical biosensors based on 2D materials and rationally designed mixed‐dimensional nanohybrids, emphasizing their synergistic effects and novel functionalities. It also discusses multifunctional sensing platforms and the integration of machine learning for intelligent data analysis.
Xinyi Li, Yonghao Fu, Yuehe Lin, Dan Du
wiley   +1 more source

Regulation of Host Hemoglobin Binding by the Staphylococcus aureus Clp Proteolytic System [PDF]

, 2013
Allison J. Farrand, Michelle L. Reniere, Hanne Ingmer, Dorte Frees, Eric P. Skaar   +4 more
openalex   +1 more source