Results 21 to 30 of about 342,756 (267)

STUDY OF OPPORTUNITIES OF USE OF COMPOSTS CUNICOLES FOR THE ABOVEGROUND PRODUCTION OF TOMATO PLANTS IN TUNISIA

Journal of Fundamental and Applied Sciences, 2015
The present work aims to study the potential valorization of composts exhausted cunicoles for aboveground vegetable plants. In a device complete random block with three repetitions, five composts in a pure state or in mixture and a witness are tested ...
Y. M’Sadak, A. Bouallegue
doaj   +1 more source

Chemical Analysis of Various Tea Samples Concerning Volatile Compounds, Fatty Acids, Minerals and Assessment of Their Thermal Behavior

Foods, 2023
Tea is the most consumed drink worldwide due to its pleasant taste and various beneficial effects on human health. This paper assesses the physicochemical analysis of different varieties of tea (leaves, flowers, and instant) after prior drying and fine ...
Thomas Dippong, Oana Cadar, Melinda Haydee Kovacs, Monica Dan, Lacrimioara Senila   +4 more
doaj   +1 more source

Thermal Behavior of Asynchron Motor under Different Operation Conditions [PDF]

Journal of Electrical and Electronics Engineering, 2020
Electrical motors today are present in many industrial processes, cover a wide range of mechanical equipment and play a major role in critical industrial applications.
FANTIDIS G. Jacob, KARAKOULIDIS Konstantinos   +1 more
doaj  

On the Retrofit of Existing Buildings with Aerogel Panels: Energy, Environmental and Economic Issues

Energies, 2021
Among the super insulating materials, aerogel has interesting properties: very low thermal conductivity and density, resistance to high temperatures and transparency. It is a rather expensive material, but incentives in the field can improve its economic
Paola Marrone, Francesco Asdrubali, Daniela Venanzi, Federico Orsini, Luca Evangelisti, Claudia Guattari, Roberto De Lieto Vollaro, Lucia Fontana, Gianluca Grazieschi, Paolo Matteucci, Marta Roncone   +10 more
doaj   +1 more source

Improved Electrochemical Behavior and Thermal Stability of Li and Mn-Rich Cathode Materials Modified by Lithium Sulfate Surface Treatment

Inorganics, 2022
High-energy cathode materials that are Li- and Mn-rich lithiated oxides—for instance, 0.35Li2MnO3.0.65LiNi0.35Mn0.45Co0.20O2 (HE-NCM)—are promising for advanced lithium-ion batteries. However, HE-NCM cathodes suffer from severe degradation during cycling,
Hadar Sclar, Sandipan Maiti, Rosy Sharma, Evan M. Erickson, Judith Grinblat, Ravikumar Raman, Michael Talianker, Malachi Noked, Aleksandr Kondrakov, Boris Markovsky, Doron Aurbach   +10 more
doaj   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan, Michael Abele, Calogero Virgone, Michaela Kuhlen, Ricardo Lopez‐Almarez, Tal Ben‐Ami, Ewa Bien, Maja Cesen, Malgorzata A. Krawczyk, Andrea Ferrari, Gianni Bisogno, Yves Reguerre, Dominik T. Schneider, Louise Galmiche, Jorg Fuchs, Sarah Braungart, Bilgehan Yalcin, Ines B. Brecht, Daniel Orbach   +18 more
wiley   +1 more source

Effect of Cr addition on hot deformation behavior and recrystallization mechanism of Cu–Ni–Si alloy

Journal of Materials Research and Technology
The effect of Cr addition on the hot deformation behavior and microstructural evolution of Cu–Ni–Si alloys was systematically investigated. At 700 °C, both CuNiSi and CuNiSiCr alloys exhibit abnormally high peak stresses, pronounced post-peak softening ...
Zhongyue Yang, Biqiang Chen, Xiaogang Wu, Yake Wu, Feng Jiang   +4 more
doaj   +1 more source

Comparative Analysis of Thermal Behavior, Isothermal Crystallization Kinetics and Polymorphism of Palm Oil Fractions

Molecules, 2013
Thermal behavior of palm stearin (PS) and palm olein (PO) was explored by monitoring peak temperature transitions by differential scanning calorimetry (DSC).
Bing Li, Guoqin Liu, Jianyu Su, He Xie, Zhili Liang, Xia Zhang, Lin Li   +6 more
doaj   +1 more source

Analysis of Volatile Compounds, Composition, and Thermal Behavior of Coffee Beans According to Variety and Roasting Intensity

Foods, 2022
This study aimed to investigate the ways in which the thermal behavior, composition, and volatile compound contents of roasted coffee beans depend on variety and roasting intensity.
Thomas Dippong, Monica Dan, Melinda Haydee Kovacs, Emoke Dalma Kovacs, Erika Andrea Levei, Oana Cadar   +5 more
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source