Results 41 to 50 of about 151,899 (307)

Effect Of Air Velocity On The Quality Of Kiln-Dried Rubberwood (Hevea Brasiliensis) [PDF]

, 2007
The objective of this study is to address the effect of air velocity manipulation on drying quality of the rubberwood (Hevea brasiliensis) timber. The study involved three researches.
Ayeru, Singaram
core  

Morphological characterization of a polymeric microfiltration membrane by synchrotron radiation computed microtomography [PDF]

, 2007
Most commercial polymeric membranes are prepared by phase inversion. The performance of the membranes depends greatly on the morphology of the porous structure formed during the different steps of this process.
Meireles, Martine, Remigy, Jean-Christophe, Thibault, Xavier   +2 more
core   +4 more sources

Cell‐cycle‐specific lesion evolution rather than inhibition of double‐strand‐break repair underpins cisplatin radiosensitization

Molecular Oncology, EarlyView.
We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu, Xixi Lin, Emil Mladenov, Veronika Mladenova, Jürgen Thomale, Ali Sak, Yao Wang, Yunxuan Deng, Eleni Gkika, Martin Stuschke, George Iliakis   +10 more
wiley   +1 more source

QUALITY OF SAWN TIMBER DRYING OF Eucalyptus dunnii

Ciência Florestal, 2009
In the present study, the behaviour of Eucalyptus dunnii wood drying in a conventional pilot kiln was evaluated, using three drying schedules. Each drying schedule had an initial vaporization (presteaming) of 3 hours after one hour of initial warming ...
Elias Taylor Durgante Severo
doaj   +1 more source

Comparative study of two types of pre-extraction treatment (drying or non-drying) on physicochemical, structural and functional properties of extracted insect proteins from Tenebrio molitor larvae

Current Research in Food Science, 2022
Microwave drying (MD) or freeze drying (FD) was commonly used as a drying treatment prior to the extraction of edible insect proteins. However, some quality defects (e.g., lipid oxidation or protein denaturation) were probably occurred via the drying ...
Fengxue Zhang, Yining Xu, Baohua Kong, Qian Chen, Fangda Sun, Hongwei Zhang, Qian Liu   +6 more
doaj   +1 more source

Superheated steam application to optimize the kiln drying of rubberwood (Hevea brasiliensis) [PDF]

, 2015
A study was conducted to optimize the kiln drying of 50 mm thick rubberwood boards using a combination of superheated steam and hot air. The results revealed that initial application of saturated steam at 100 °C, followed by a period of superheated steam
Grohmann, Rainer, Ratnasingam, Jegatheswaran   +1 more
core   +1 more source

Mitigating forming defects by local modification of dry preforms

Composites Part A: Applied Science and Manufacturing, 2020
Abstract Forming of dry fibre textile pre-forms is a commonly used technique to achieve complex shapes for light weight composite structures. Most conventional engineering fabrics can only deform through shearing. Excessive shearing often results in the formation of detrimental features, such as wrinkles, folds and fabric distortions.
Turk, Mark A, Vermes, Bruno, Thompson, Adam J, Belnoue, Jonathan P.-H., Hallett, Stephen R, Ivanov, Dmitry   +5 more
openaire   +3 more sources

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

FEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon, Angéla Békesi, Latifa Kazzazy, Jázmin Mihály, Máté Varga, Beáta G. Vértessy, Kinga Nyíri   +6 more
wiley   +1 more source

Taxa de secagem e qualidade da madeira serrada de Hovenia dulcis submetida a dois métodos de secagem

Floresta e Ambiente
Para avaliar a taxa de secagem e a qualidade da madeira, 30 tábuas de Hovenia dulcis com dimensões de 2,5 × 15,0 × 280,0 cm foram submetidas à secagem ao ar e em estufa solar. Para a condução do primeiro método, a madeira foi empilhada sobre uma fundação
Felipe Susin, Elio José Santini, Diego Martins Stangerlin, Weslley Wilker Corrêa Morais, Rafael Rodolfo Melo   +4 more
doaj   +1 more source

BMI‐1 modulation and trafficking during M phase in diffuse intrinsic pontine glioma

FEBS Open Bio, EarlyView.
The schematic illustrates BMI‐1 phosphorylation during M phase, which triggers its translocation from the nucleus to the cytoplasm. In cycling cells, BMI‐1 functions within the PRC1 complex to mediate H2A K119 monoubiquitination. Following PTC596‐induced M phase arrest, phosphorylated BMI‐1 dissociates from PRC1 and is exported to the cytoplasm via its
Banlanjo Umaru, Deepak Kumar Mishra, Shiva Senthil Kumar, Hao‐Han Pang, Brendan Devine, Komal Khan, Rachid Drissi   +6 more
wiley   +1 more source