Results 51 to 60 of about 176,170 (243)

Characterization of Khaya Senegalensis Gum: Effects of Drying Methods on the Physicochemical Properties [PDF]

, 2023
The study was aimed to assess the effect of drying methods on physicochemical properties of Khaya senegalensis gum. Gum exudates obtained from the bark of Khaya senegalensis plant was extracted and subjected to freeze drying and vacuum oven drying.
Mahmud Halima Sa’adiya, Rukayat Avosuahi Oyi, Yakubu KoKori E Ibrahim   +2 more
core   +1 more source

3D‐Printed Dual‐Doped Ag2Se‐Based Thermoelectric Films With Enhanced Thermal Stability

Advanced Materials Technologies, EarlyView.
Sb–Se dual doping enhances the thermal stability of Ag2Se‐based thermoelectric systems. The compositionally tuned nano‐ink is printed into flexible films by direct ink writing (DIW), retaining improved thermoelectric properties after annealing up to 400°C.
Ahasun Habib Hridoy, Nishat Paul, Naimul Arefin, Axel Lopez, Peiran Wei, Brandon Dumars, Yan Chen, Mortaza Saeidi, Minxiang Zeng   +8 more
wiley   +1 more source

Evaluation of some important physicochemical properties of starch free grewia gum [PDF]

, 2016
Gums obtained by extraction from the inner bark of stems can be found in association with starch, which must be digested in order to obtain a refined polysaccharide isolate.
Kontogiorgos, Vassilis, Morris, Gordon, Nep, Elijah I, Kontogiorgos, V., Smith, A. M., Nep, Elijah I., Morris, G. A., Smith, Alan M., Sims, I. M., Nep, E. I., Sims, I.m., Morris, Gordon; id_orcid, Smith, Alan; id_orcid   +12 more
core   +1 more source

Extrusion‐Based Bioprinting of Living Bioinks for Tissue and Organ Engineering

Advanced Materials Technologies, EarlyView.
Extrusion‐based bioprinting is presented as the most versatile route for fabricating living, heterogeneous tissues. Its ability to combine diverse bioinks, support matrices, and advanced printhead geometries transforms familiar constraints into powerful biofabrication opportunities.
Eric Silberman, Ester Sapir Baruch, Roni Cohen, Assaf Shapira, Tal Dvir   +4 more
wiley   +1 more source

3D Printing of Self‐Healing Polymers by Material Extrusion: A Process‐Centric Review of Setups, Parameters, and Applications

Advanced Robotics Research, EarlyView.
This review highlights recent advances in material extrusion 3D printing of self‐healing polymers, focusing on the interplay between material chemistry, rheology, hardware customization, and process optimization. Filament‐ and ink‐based extrusion strategies, multimaterial architectures, and postprocessing approaches are discussed for applications in ...
Antonio Pavone, Gianni Stano, Gianluca Percoco   +2 more
wiley   +1 more source

Proces pielęgnowania pacjenta po udarze niedokrwiennym mózgu – studium indywidualnego przypadku

Pielęgniarstwo Neurologiczne i Neurochirurgiczne, 2012
Udar mózgu jest stanem zagrożenia życia. Chory prezentuje wiele różnorodnych problemów, stąd pielęgnowanie pacjenta po udarze niedokrwiennym mózgu wiąże się z potrzebą ich właściwego rozpoznania i koniecznością sprawowania profesjonalnej opieki w oparciu
Dorota Słodownik, Marcelina Skrzypek-Czerko, Anna Roszmann, Magdalena Kozłowska   +3 more
doaj  

Impact of Climate Variation on Land Use Land Cover Change in Kassala State, Sudan

The Scientific World Journal
Change in global weather pattern has become a major concern because of their direct impact on land use and land cover (LULC). This study, conducted in Kassala State, Sudan, examines how climatic variability influences these changes.
Awad Elkarim Suliman Osman Khalifa, Hassan Elnour Adam, Faisal Ismail Musa   +2 more
doaj   +1 more source

Effect of caffeinated gum on a battery of rugby-specific tests in trained university-standard male rugby union players

Journal of the International Society of Sports Nutrition, 2019
Background Caffeine has been shown to enhance strength, power and endurance, characteristics that underpin performance in rugby. Caffeinated gum has attracted interest as a novel vehicle for delivering caffeine, because absorption of caffeine from gum is
M. K. Ranchordas, H. Pratt, M. Parsons, A. Parry, C. Boyd, A. Lynn   +5 more
doaj   +1 more source

Mitochondria and Neuromast Tagging With Fluorescent Gallium‐Triapine Analogues: In Cellulo MP FLIM and Zebrafish Live Imaging

Advanced Science, EarlyView.
Fluorescent BODIPY‐conjugated thiosemicarbazone ligands and their Ga(III), In(III), and Fe(III) complexes, inspired by Triapine, are developed as theranostic agents. Multiphoton FLIM and confocal microscopy in cancer cells and zebrafish reveal real‐time uptake, mitochondrial localisation, and whilst spectroscopic assays indicated preserved complex ...
Megan J. Green, Michael W. Jones, Merissa Saleem, Haobo Ge, Melita Tvardauskaite, Julia Dudzic, Fernando Cortezon‐Tamarit, Rory L. Arrowsmith, Charareh Pourzand, Gabriele Kociock‐Kohn, Nicholas H. Rees, Jonathan R. Dilworth, Stephen Faulkner, Stanley W. Botchway, David Gurevich, Sofia I. Pascu   +15 more
wiley   +1 more source

CONTINUITY OF SUPERPOSITION OPERATORS ON DOUBLE SEQUENCES SPACES OF MADDOX C_{r0} (p)

Romanian Journal of Mathematics and Computer Science, 2015
Sagır and Gungor defined the superposition operator P_g where g:N^2 × R → R by P_g ((x_{ks})) = g (k, s, x_{ks}) for all real double sequences (x_{ks}). Chew &Lee and Petranuarat & Kemprasit characterized P_g : c_0 → l_1 and _Pg : c_0 → l_q where 1 ≤ q
BIRSEN SAGIR, NIHAN GUNGOR
doaj