Results 11 to 20 of about 3,217 (172)

Very Long-Term Stability of Tryptase in Frozen Serum Samples. [PDF]

Clin Exp Allergy
Clinical &Experimental Allergy, Volume 55, Issue 3, Page 276-277, March 2025.
Broussal F, Rouzioux T, Khelifi-Touhami D, Bachelier S, Berthier B, Abbas A, Choi S, Chantran Y.   +7 more
europepmc   +2 more sources

Anthropology: The Iceman defrosted [PDF]

Nature, 2011
Marta Paterlini reports on an exhibition marking 20 years since Otzi, one of the world's oldest natural mummies, was discovered under the Alpine ice.
openaire   +2 more sources

Analysis and Optimization of Truck Windshield Defroster

Applied Sciences, 2020
Frosting and fogging of automobile windshields is a common problem that emerges in daily driving. It is important and essential to quickly and completely defrost the windshield for safety purposes.
Zhilong He, Xide Qu, Lantian Ji, Weifeng Wu, Xiaolin Wang   +4 more
doaj   +1 more source

Simulation and experiment on pneumatic defrosting of evaporators with heat storage

Case Studies in Thermal Engineering, 2023
In order to solve the problem of frosting on surface of the evaporators in rapid freezing equipment, a new defrosting system was proposed based on pneumatic defrosting and heat storage defrosting.
Peiyong Ni, Zhili Lv, Hangyu Jiang, Ruidong Hua, Xiangli Wang, Xuewen Zhang, Xiang Li   +6 more
doaj   +1 more source

Research Status and Prospect on Defrosting Control Method of Air Source Heat Pump

Zhileng xuebao, 2021
The mal-defrosting phenomenon occurs frequently when the air source heat pump (ASHP) is defrosting, which causes a decline in the heating capacity, performance, and heating loss.
Wang Fenghao, Ma Longxia, Wang Zhihua, Lou Yechun, Liu Zixuan   +4 more
doaj  

Study on the Defrosting Control Method Based on the Optimal Average Performance of an Air Source Heat Pump

Zhileng xuebao, 2016
A defrosting control method based on the optimal average performance of an air source heat pump (ASHP) unit is presented. The deterioration point of an ASHP unit is selected as the defrosting initiation criterion.
Xing Zhen, Guo Xianmin, Li Jingshan
doaj   +2 more sources

Main Health-Promoting Compounds Response to Long-Term Freezer Storage and Different Thawing Methods in Frozen Broccoli Florets

Foods, 2019
The effects of long-term freezer storage and different defrosting methods on the retention of glucosinolates, vitamin C, and total phenols in frozen broccoli florets were investigated in the present study. Frozen broccoli florets were stored in a freezer
Huiying Miao, Jiayao Lin, Wei Zeng, Mengyu Wang, Leishuan Yao, Qiaomei Wang   +5 more
doaj   +1 more source

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

Advanced Functional Materials, EarlyView.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner, Julian Burkhart, Kateryna Borysova, Chiara Mazzariol, Klaus Müller‐Buschbaum   +4 more
wiley   +1 more source

Study on various hot-gas defrosting configurations for CO2-NH3 cascade deep freezer

International Journal of Air-Conditioning and Refrigeration
Four hot-gas bypass defrosting configurations for CO2-NH3 cascade blast freezer for application in fish processing firm are numerically investigated.
B. S. Arun, George Ninan, S. Murali, Manoj Samuel, Sumit Kumar, S. Vaishak, Mani Sankar Dasgupta, Sarun Kumar Kochunni, Armin Hafner, Kristina Norne Widell   +9 more
doaj   +1 more source

Mitochondria‐Specific Protein Delivery by Protease‐Triggered Release in Plants with Single‐Walled Carbon Nanotubes

Advanced Materials Technologies, EarlyView.
Polymer‐coated carbon nanotubes were engineered as protease‐responsive nanocarriers for protein delivery in intact plants. GFP cargo can be released by cytosolic phytaspase cleavage and subsequently targeted to mitochondria via an N‐terminal sequence, enabling controlled intracellular protein delivery without tissue damage and demonstrating stable ...
Simon Sau Yin Law, Takehiro Suzuki, Tsuyohiko Fujigaya, Keiji Numata   +3 more
wiley   +1 more source