Results 91 to 100 of about 76,543 (288)

Does the use of Surgicel affect postsurgical radiological follow-up of kidney tumors?

Radiology Case Reports
Remaining Surgicel in the body can be mistaken for complications such as hematoma, abscess, or tumor recurrence in paraclinical examinations after surgery. We have presented the case of kidney cancer who underwent radical nephrectomy.
Anahita Ansari Djafari, Seyyed Ali Hojjati, Amir Hossein Eslami, Sina Samenezhad, Saba Faraji   +4 more
doaj   +1 more source

Improvement of Heat Stability of Paper Made From Sulfite and Kraft Pulps [PDF]

, 1966
Paper made from bleached sulphite and sulphate pulps and then treated with sodium alginate and antimony resin solutions show far less physical and chemical degradation with heat than these same papers when not treated with these solutions.
Lynn, Robert Perry
core   +1 more source

Effect of TEMPO-oxidization and rapid cooling on thermo-structural properties of nanocellulose [PDF]

, 2017
Recently, surface functionality and thermal property of the green nanomaterials have received wide attention in numerous applications. In this study, microcrystalline cellulose (MCC) was used to prepare the nanocrystalline celluloses (NCCs) using acid ...
Abdullah, Luqman Chuah, Ching, Kuan Yong, Ching, Yern Chee, Chuah, Cheng Hock, Mhd Haniffa, Mhd Abd Cader, Nai-Shang, Liou, Nazri, Nik   +6 more
core   +2 more sources

Biomimetic Ion‐Orchestrated Hierarchical Armored Hydrogel Coating for Robust and Multifunctional Surface Protection

Advanced Functional Materials, EarlyView.
Inspired by the skin‐toughening mechanism of marine sponges, an ion‐orchestrated structural engineering strategy is proposed to regulate the surface microstructure of hydrogel coatings, enabling the in situ formation of a robust armor layer that enhances mechanical integrity and provides multifunctional protection by suppressing fouling attachment and ...
Wenshuai Yang, Ziqian Zhao, Weiyan Zhu, Lu Gong, Yongxiang Sun, Haoyu Yang, Ling Zhang, Wenfei Zhang, Hao Zhang, Fang Zhou, Xuwen Peng, Hongbo Zeng   +11 more
wiley   +1 more source

The primary structure of three hemoglobin chains from the indigo snake (Drymarchon corais erebennus, Serpentes): First evidence for αD chains and two β chain types in snakes [PDF]

, 2002
The hemoglobin of the indigo snake (Drymarchon corais erebennus, Colubrinae) consists of two components, HbA and HbD, in the ratio of 1:1. They differ in both their alpha and beta chains.
Abbasi A., Abbasi A., Begg G., Bonilla G.O., Braunitzer G., Brown J.L., Cadle J.E., Chapman B.S., De Smet W.H.O., Focesi, Focesi, Friedman M., Fushitani K., Hewick R.M., Hiebl I., Kleinschmidt T., Lottspeich F., Matsuura M.S.A., Matsuura M.S.A., Naqui S., Oberthuer W., Oyama S. Jr., Ruecknagel K.P.   +22 more
core   +1 more source

Cold Quad‐Modal Nanocomplex for Precise and Quantitative In Vivo Stem Cell Tracking

Advanced Functional Materials, EarlyView.
Multimodal albumin–bismuth sulfide–superparamagnetic iron oxide (ABS) nanocomplexes are developed for stem cell tracking across four different imaging modalities: MRI, MPI, MSOT, and CT. Combining its flexibility with high sensitivity, this quad‐modal imaging agent enables a robust quantification of ABS‐labeled stem cells in vivo.
Ali Shakeri‐Zadeh, Chao Wang, Shreyas Kuddannaya, Saleem Yousf, Jeff W. M. Bulte   +4 more
wiley   +1 more source

Photoresponsive Cellulose Nanocrystals Regular Paper [PDF]

, 2011
In this communication a method for the creation of fluorescent cellulose nanoparticles using click chemistry and subsequent photodimerization of the installed side-chains is demonstrated.
Argyropoulos, Dimitris S., Filpponen, Ilari, Sadeghifar, Hasan   +2 more
core  

Influence of production variables and starting material on charcoal stable isotopic and molecular characteristics [PDF]

, 2008
We present a systematic study on the effect of starting species, gas composition, temperature, particle size and duration of heating upon the molecular and stable isotope composition of high density (mangrove) and low density (pine) wood.
Alemany, Antal, Antal, Atalla, Baldock, Benner, Beramendi-Orosco, Bird, Blann, C.E. Snape, Cachier, Carcaillet, Chaloner, Clark, Czimczik, Czimczik, D. Apperley, Earl, Eckmeier, Ehrlinger, Ehrlinger, Evans, Fengel, Ferrio, Gavin, Gleixner, Goebel, Hakkou, Hall, Hatcher, Inari, Irbe, Jones, Knicker, Kringstad, Krull, Labbé, Leavitt, Levine, Li, Loader, M.I. Bird, Marino, Martinez, Maunu, McCarroll, Mok, Mörck, Nogueira, Novakov, P. Wormald, P.L. Ascough, Pandey, Pessenda, Poole, Qian, Richard, Robertson, Sima-Ella, Simpson, Sivonen, Sjöström, Skjemstad, Skjemstad, Soares, Steinbeiss, Swift, Turekian, Turney, Verheyden, Völker, Werts, Wikberg, Williams, Wilson, Wormald, Xiao   +76 more
core   +1 more source

Transition From Lattice Oxygen to Radical‐Mediated Oxidation in Ammonium‐Intercalated Birnessite Catalysts for Selective Valorization of Biomass to Produce Formic Acid

Advanced Functional Materials, EarlyView.
The catalytic valorization of biomass represents an essential approach for achieving sustainable chemical production, with formic acid (FA) being recognized as a valuable platform chemical for hydrogen storage and environmentally friendly synthetic applications.
Yiqi Geng, Wei Xiong, Wenhua Xue, Jian Ye, Puranjan Mishra, Rajenahally V. Jagadeesh, Jun Zhao   +6 more
wiley   +1 more source

All‐Aqueous Pullulan Fibers Enabling Visible‐to‐Near‐Infrared Waveguiding with Mechanical and Thermal Resilience

Advanced Functional Materials, EarlyView.
Pullulan, a biomass‐derived polysaccharide, is transformed into transparent optical fibers using a solvent‐free borax hydrogel‐spinning method. The fibers outperform PMMA with ≈200 MPa tensile strength and 200 °C stability, while uniquely guiding visible‐to‐NIR light and enabling additive‐free humidity sensing.
Yuya Fukata, Aayush Kumar Jaiswal, Ari Hokkanen, Hannes Orelma, Tadahisa Iwata   +4 more
wiley   +1 more source