Results 111 to 120 of about 219,478 (314)

Stretching the Printability Metric in Direct‐Ink Writing with Highly Extensible Yield‐Stress Fluids

Advanced Functional Materials, EarlyView.
This study introduces “drawability” as a new metric for assessing printability in direct‐ink writing, focusing on gap‐spanning performance and speed robustness. By designing yield‐stress fluids with high extensibility, we demonstrate that extensional strain‐to‐break significantly enhances printability.
Chaimongkol Saengow, Samya Sen, Joaquin Yus, Eliza E. Lovrich, Amanda G. Hoika, Kelly M. Chang, Arielle A. Pfeil, Nellie Haug, Amy J. Wagoner Johnson, Randy H. Ewoldt   +9 more
wiley   +1 more source

A study of nailfold capillaroscopy in different morphological variants of psoriasis in a tertiary care hospital

Journal of Marine Medical Society
Background: Psoriasis is a chronic skin disease. Nailfold capillaroscopy (NFC) is a method to analyze nail changes in autoimmune disorders and is gaining popularity as a bedside tool for studying the capillaroscopic changes of psoriasis. Aim: The aim was
Parul Kamboj, Vineet Vij, G B Prashantha, Preema Sinha, Choudhary Sampoorna Raj, Nidheesh Mohan Janardnan   +5 more
doaj   +1 more source

Relationship between different subpopulations of circulating CD4+ T lymphocytes and microvascular or systemic oxidative stress in humans

Blood Pressure, 2017
Background and objective: Different components of the immune system, including innate and adaptive immunity (T effector lymphocytes and T regulatory lymphocytes – TREGs) may be involved in the development of hypertension, vascular injury and inflammation.
Carolina De Ciuceis, Claudia Agabiti-Rosei, Claudia Rossini, Paolo Airò, Mirko Scarsi, Angela Tincani, Guido Alberto Massimo Tiberio, Silvia Piantoni, Enzo Porteri, Leonardo Solaini, Sarah Duse, Francesco Semeraro, Beatrice Petroboni, Luigi Mori, Maurizio Castellano, Alice Gavazzi, Enrico Agabiti-Rosei, Damiano Rizzoni   +17 more
doaj   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

Permeability of pancreatic capillaries to small molecules [PDF]

, 1983
The permeability of capillaries in the isolated, blood-perfused canine pancreas was studied with the double-indicator dilution technique. The permeability-surface area products (PS) for inulin and beta-lactoglobulin A were determined at different plasma
P. R. Kvietys, M. A. Perry, D. N. Granger   +2 more
core   +1 more source

Swelling‐Programmed Topographical Guidance for Dynamic Spheroid Self‐Assembly via a Mechanochemical Hydrogel Niche

Advanced Functional Materials, EarlyView.
A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam, Seon Yeong Chae, Young Woo Kwon, Hye Jin Heo, Hye Rin Lee, Ji Hyeok Lee, Dong‐Wook Han, Yun Hak Kim, Suck Won Hong   +8 more
wiley   +1 more source

Simulation of oxygen transport in capillaries [PDF]

, 1988
A mathematical model is developed to predict oxygen transport from large capillaries. The model includes diffusion and convection in the plasma and rbc and the reaction in the rbcs.
Nair, Pratap Krishnan
core  

Adaptive motility enables neutrophils to rapidly navigate confined capillaries [PDF]

As the first responders of the immune system, neutrophils rapidly and abundantly reach inflamed tissues through blood capillaries. The diameter of capillaries can be as narrow as two microns, imposing considerable deformations on neutrophils.
Jakuszeit, Theresa, Attia, Rafaele, Vargas, Pablo, Wang, Li, Deygas, Mathieu, Maurin, Mathieu, Bernard, Mathilde, Duménil, Guillaume, Barbier, Lucie, Terriac, Emmanuel, Deslys, Alexandre, Garbay, Serge, Piel, Matthieu, Garcia-Gomez, Moira, Nivoit, Pierre, Baaziz, Oumaima, Tejerina, Emmanuel   +16 more
core   +1 more source

Deep learning-based classification of the capillary ultrastructure in human skeletal muscles

Frontiers in Molecular Biosciences
BackgroundCapillary ultrastructure in human skeletal muscles is dynamic and prone to alterations in response to many stimuli, e.g., systemic pathologies such as diabetes mellitus and arterial hypertension.
Marius Reto Bigler, Oliver Baum
doaj   +1 more source

Intrinsic Photoactive Star ZnPc–Poly(glutamate) Nanoplatforms for Multimodal Glioblastoma Therapy and Brain‐Targeted Delivery

Advanced Functional Materials, EarlyView.
An intrinsic photoactive star‐shaped zinc phtalocyanine‐poly(L‐glutamic acid) (ZnPc‐PGA) nanoplatform for multimodal glioblastoma (GBM) therapy and brain‐targeted elivery. A ZnPc‐PGA‐based multifunctional theranostic nanocarrier platform enables image‐guided, multimodal GBM therapy. ZnPc‐PGA nanocarriers support the integration of fluorescence imaging,
Amina Benaicha‐Fernández, Teodora Ranđelović, Ana Armiñán, Víctor Sebastián, Manuel Fuentes, Cristián Huck‐Iriart, Esther Masiá, Paula Carrascosa‐Marco, Pablo Juanes‐Velasco, Snežana Đorđević, Clara Bayona, Ignacio Ochoa, Maria Medel, Inmaculada Conejos‐Sánchez, María J. Vicent   +14 more
wiley   +1 more source