Results 41 to 50 of about 428,005 (281)

Single-crystal Pt nanorods with tunable lengths fabricated by a simple glycol-assisted vacuum impregnation method

, 2009
Single-crystal platinum nanorods with high aspect ratios and tunable length were fabricated on a large scale by a glycol-assisted one-step vacuum impregnation method, using mesoporous inorganic silica SBA-15 as the ...
Bao, Xinhe, 包信和, 马丁, Ma, Ding, Liu, Hongyang   +4 more
core   +1 more source

Effects of Different Trehalose and Sorbitol Impregnation Methods on Freeze–Thaw Damage to Potato Slices

Foods
Fresh-cut potato slices are prone to browning. Although freezing is an effective method of preserving food, freezing and thawing cause inevitable damage to potato tissues.
Wenfang Xuan, Yiyang Qi, Xueqian Wan, Xuemei Gao, Haiou Wang, Huichang Wu   +5 more
doaj   +1 more source

Estudo comparativo da impregnação a vácuo de maçã (var. fuji), pêra (var. d' água e d' anjou), e manga (var. tommy atkins) [PDF]

, 2007
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia de AlimentosA impregnação a vácuo (IV) de produtos porosos consiste na troca do gás e/ou líquido aprisionado dentro do poro do ...
Merlin, Kamila Bertol
core  

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

FEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace, Alyssa Borges, Charles Arnaud, Tove Karlsson, Nina K. Bröker, Stefanie Barbirz, Marta Bally   +6 more
wiley   +1 more source

Vacuum impregnation modulates the metabolic activity of spinach leaves

, 2014
In this study calorimetric measurements provided evidence of a drastic increase of spinach leaf gross metabolism as a consequence of vacuum impregnation (VI) at a minimum pressure of 150 mbar with trehalose and sucrose isotonic solutions.
Gomez, Federico, Rocculi, Pietro, Baldi, Elena, Rasmusson, Allan G., Panarese, Valentina, Wadsö, Lars, Baldi Elena, Wadsö, Lars,, Panarese Valentina, Rasmusson, Allan G.,, Gomez, Federico,, Rasmusson Allan G., Gómez Galindo Federico, Rocculi Pietro, Lund University., Wadsö Lars   +15 more
core   +3 more sources

Revealing the role of sealing treatment on the electrochemical corrosion properties of HVOF-sprayed WC–20Cr3C2–7Ni/MWCNTs coating

Journal of Materials Research and Technology, 2023
In this study, the WC–20Cr3C2–7Ni/MWCNTs coating was prepared by high-velocity oxy-fuel (HVOF) spraying. Coatings were sealed with two types of sealants (i.e., silicone resin and aluminum phosphate) using both conventional and vacuum impregnations ...
Jiyue Qin, Zheng Wei, Ziyu Wei, Kailin Wang, Sheng Hong   +4 more
doaj   +1 more source

Propriedades físico-químicas e de textura de abacaxi (var. Pérola) desidratado enriquecido com cálcio por impregnação a vácuo [PDF]

, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Alimentos, Florianópolis, 2014.O processo de impregnação a vácuo (IV) em alimentos porosos consiste na troca do gás e/ou ...
Lima, Marla Mateus de
core  

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

FEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose, Kotaro Ozaki, Ryohei Kuriyama, Yuka Ikemoto, Kazuhiro Mio, Yuji C. Sasaki, Tatsuya Arai, Sakae Tsuda, Yoichi Shinkai, Masahiro Kuramochi   +9 more
wiley   +1 more source

Optimization of Vacuum Impregnation with Aqueous Extract from Hibiscus sabdariffa Calyces in Apple Slices by Response Surface Methodology: Effect on Soluble Phenols, Flavonoids, Antioxidant Activity, and Physicochemical Parameters

Applied Sciences
Vacuum impregnation (VI) of natural extracts is often used as a pretreatment for fruit dehydration. Apple slices were subjected to VI [XVP: vacuum pressure (−0.4 to −0.2 mbar), XIT: impregnation time (2–10 min), and XRT: restoration time (1–3 min)] of ...
Luis Miguel Anaya-Esparza, Ernesto Rodríguez-Lafitte, Zuamí Villagrán, Edward F. Aurora-Vigo, José Martín Ruvalcaba-Gómez, Walter Bernardo Símpalo-López, Fernando Martínez-Esquivias, Cristhian Henry Sarango-Córdova   +7 more
doaj   +1 more source

Purification and preparation of Marchantia polymorpha Auxin Response Factor 2 for phase separation studies

FEBS Open Bio, EarlyView.
We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen, Robin Romein, Willy A. M. van den Berg, Simon Lindhoud, Jan Willem Borst, Carlo P. M. van Mierlo   +5 more
wiley   +1 more source