Heat treatment

Burns, especially heat-related ones, are one of the most common injuries in work and daily life. If patients are not treated properly, burns can leave a lot of sequelae which would negatively affect not only daily activities, working ability but also aesthetics and psychology of the patients. Most topical treatments have been reported that they have some adverse effects and unintentionally prolong the length of hospital stay.

7p vinara 11-01-2025 1 1   Download

In this Masters thesis computational modelling techniques were employed to investigate iron-free apo-Lactoferrin (apo-Lf) structural conformation changes in the presence of variant temperature and pH. These conditions represent the environment most milk protein goes through in food processing and the production of food products.

162p runthenight04 02-02-2023 9 3   Download

Enhance and improve the bioavailability of the bioactive compounds in garlic through the processing of garlic products (black garlic and lactic acid bacteria fermentation garlic) and nanotechnology.

42p gaocaolon12 18-06-2021 16 4   Download

To successfully fabricate on-chip sensors based on α-Fe2O3, ZFO NFs and their loading with RGO by on-chip electrospinning. To explore the effect of parameters (i.e. solution composition, heat treatment, electrospun time, and RGO concentration) of fabrication process on the NF morphology, structure and H2S gas sensing properties.

27p kequaidan7 01-09-2020 14 1   Download

To successfully fabricate sensor based on α-Fe2O3, ZFO NFs and their loading with RGO by on-chip electrospinning method. To explore the effect of fabrication parameters (i.e. solution composition, heat treatment, electrospun time, and RGO concentration) on the NF morphology, structure and H2S gas sensing properties. To clarify H2S gas-sensing mechanism of the sensors of α-Fe2O3, ZFO NFs and their incorporation with RGO.

141p trinhthamhodang7 31-08-2020 14 3   Download

Green engineering investigated as a possible organic green material in the combustion process and heating applications. A bioreactor system processed Dendrocalamus asper bamboo culms as green engineering materials to theto industrial process that produces valuable elements from a natural treatment by soaking with an average of pH 7.6 level of sea-water.

9p lucastanguyen 01-06-2020 16 2   Download

In this present work, A356 aluminum alloy is heat treated with the addition of copper, rare earth and strontium were investigated. T6 treatment is preferred in this work (solution at 535°C for 4h + aging at 150°C for 15h) when compared to other heat treatment processes (i.e short heat treatment processes).

6p lucastanguyen 01-06-2020 32 1   Download

This study focuses on 316L stainless steel fabricated by selective laser melting (SLM) in the context of nuclear application, and compares with a cold-rolled solution annealed 316L sample. The effect of heat treatment (HT) and hot isostatic pressing (HIP) on the microstructure and mechanical properties is discussed.

10p christabelhuynh 29-05-2020 17 2   Download

This paper presents the effect of Post Weld Heat Treatment (PWHT), pulsed current welding, hybrid welding and vibratory assisted welding in the weld quality, residual stresses and mechanical properties of welded joints.

12p tohitohi 19-05-2020 18 1   Download

An analytical and numerical solution is developed for a transient heat conduction equation in which a plane slab is heated by a bimodal distribution beam over the upper surface. In laser heat treatment of steel few methods are used to produce a wider and nearly uniform average irradiance profile.

8p tohitohi 19-05-2020 18 1   Download

Bovineb-lactoglobulin was hydrolyzed with trypsin or chymotrypsin in the course of heat treatment at 55, 60 and 65°C at neutral pH. At these temperaturesb-lactoglobulin undergoes signi®cant but reversible structural changes. In the conditions used in the present study,b-lactoglobulinwas virtually insensitive to proteolysis by either enzyme at room temperature, but underwent extensive proteolysis when either proteasewas present during the heat treatment.

11p research12 29-04-2013 35 3   Download

The structural features of the hyperthermophilic endo-b-1,3-glucanase from Pyrococcus furiosuswere studied using circular dichroism, steady-state and time-resolved fluorescence spectroscopy and anisotropy. Upon heat and chemical treatment the folded and denatured states of the protein were characterized by distinguishable spectral profiles that identified a number of conformational states.

13p fptmusic 12-04-2013 40 2   Download

The induction of the heat shock response as well as its termination is auto-regulated by heat shock protein activities. In this study we have investi-gated whether Hsp90 functional protein levels influence the characteristics and duration of the heat shock response. Treatment of cells with several benzoquinone ansamycin inhibitors of Hsp90 (geldanamycin, herbimycin A) activated a heat shock response in the absence of heat shock, as reported previously.

13p fptmusic 12-04-2013 52 3   Download

Proteins tend to form inactive aggregates at high tempera-tures. We show that polyamines, which have a relatively simple structure as oligoamids, effectively prevent thermal inactivation and aggregation of hen egg lysozyme. In the presence of additives, including arginine and guanidine (100 mM), more than 30% of 0.2 mgÆmL )1 lysozyme in sodium phosphate buffer (pH 6.5) formed insoluble aggre-gates by heat treatment (98
C for 30 min). 1

8p fptmusic 12-04-2013 48 3   Download

We recently reported that the transient expression of polyglutamine tracts of various size in exon 1 of the huntingtin polypeptide (httEx1) generated abnormally high levels of intracellular reactive oxygen species that directly contributed to cell death. Here, we compared the protection generated by heat shock proteins to that provided by the antioxidant agentN-acetyl-l-cysteine.

18p inspiron33 25-03-2013 47 5   Download

In recent years, heat treatment has been used to prevent the development of chilling injury in fruits and vegetables. The acquired tolerance to chilling seen in treated fruit is related to the accumulation of heat shock proteins (HSPs).

9p media19 05-03-2013 40 2   Download

Hydrogen peroxide (H2O2) is a well known oxidative stress inducer causing apoptosis of many cells. Previously, we have shown that heat shock pre-treatment blocked the release of the second mitochondria-derived activator of caspase (Smac) to the cytosol and inhibited apoptosis of C2C12 myo-blast cells in response to H2O2.

10p viettel02 22-02-2013 48 4   Download

The tyrosine phenol-lyase fromSymbiobacterium toebiiwas engineered to improve both its stability and catalytic activity by the application of ran-dom mutagenesis and subsequent reassembly of the acquired mutations. Activity screening of the random library produced four mutants with a two-fold improved activity, whereas parallel screening after heat treatment at 65C identified three mutants with half-inactivation temperatures improved by up to 5.6 C.

8p viettel02 20-02-2013 58 5   Download

Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Critical Care giúp cho các bạn có thêm kiến thức về ngành y học đề tài: Case report: severe heat stroke with multiple organ dysfunction – a novel intravascular treatment approach...

4p coxanh_2 24-10-2011 60 3   Download

Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Critical Care cung cấp cho các bạn kiến thức về ngành y đề tài: Clinical review: Treatment of heat stroke: should dantrolene be considered?

6p thulanh17 23-10-2011 39 4   Download