Results 71 to 80 of about 7,853,994 (328)

Forced Convection of Al2O3–Cu, TiO2–SiO2, FWCNT–Fe3O4, and ND–Fe3O4 Hybrid Nanofluid in Porous Media

open access: yesEnergies, 2020
Adding nanoparticles to fluid has led to a new class of fluids named as nanofluids. Different concentrations and its effective cooling have attracted many engineering applications to test this new fluid.
M. Z. Saghir, M. M. Rahman
doaj   +1 more source

RIPK4 function interferes with melanoma cell adhesion and metastasis

open access: yesMolecular Oncology, EarlyView.
RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski   +9 more
wiley   +1 more source

Amplification efficiency and thermal stability of qPCR instrumentation: Current landscape and future perspectives [PDF]

open access: yes, 2015
This is a final draft version of the publication following acceptance by the journal.Quantitative polymerase chain reaction (qPCR) is a method of amplifying and detecting small samples of genetic material in real time and is in routine use across many ...
Karteris, E, Rogers-Broadway, KR
core   +1 more source

Uniformalization of Temperature Field in Agitated Reactors.

open access: yesChemical engineering, 1970
パドル翼, アンカー翼, ゲート翼, ヘリカルリボン翼を持った撹拌反応槽でスチレンの塊状重合を行なわせて槽内の温度変化を測定した結果, ヘリカルリボン翼が温度の均一化に最良であることがわかった。また次元解析により新しい混合無次元数を導出し, 温度および濃度の均一化においてこの無次元数が撹拌翼の種類によらずほぼ一定値をとることを確かめた。最後に内部発熱のある場合の撹拌槽内の温度むらもまたこの混合無次元数に支配されることがわかった。
Tokuro Mizushina   +3 more
openaire   +2 more sources

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

open access: yesFEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini   +2 more
wiley   +1 more source

Temperature-uniformity study on transverse flux induction heating applied to rapid PCR

open access: yesIOP Conference Series: Earth and Environment, 2019
Induction heating has been widely used in industrial and domestic fields due to its rapid heating rate, low power, no pollution and easy control. However, its temperature uniformity isn’t good enough to meet the requirements of precise temperature ...
Li Zhou, Niancai Peng, F. Hu
semanticscholar   +1 more source

Measuring the energy handling capability of metal oxide varistors [PDF]

open access: yes, 2001
Metal oxide varistors are widely used in many power electronics circuits to protect against transient over voltages. Certain applications are very demanding on the energy handling capability of the varistors.
Ahmed, M. M. R.   +3 more
core   +1 more source

Multi‐omics and low‐input proteomics profiling reveals dynamic regulation driving pluripotency initiation in early mouse embryos

open access: yesFEBS Open Bio, EarlyView.
Mouse pre‐implantation development involves a transition from totipotency to pluripotency. Integrating transcriptomics, epigenetic profiling, low‐input proteomics and functional assays, we show that eight‐cell embryos retain residual totipotency features, whereas cytoskeletal remodeling regulated by the ubiquitin‐proteasome system drives progression ...
Wanqiong Li   +8 more
wiley   +1 more source

Investigation on Thermal Performance of a Battery Pack Cooled by Refrigerant R134a in Ribbed Cooling Channels

open access: yesEnergies
This study numerically investigates the thermal performance of a refrigerant-based battery thermal management system (BTMS) under various operating conditions.
Tieyu Gao   +7 more
doaj   +1 more source

Numerical Study on Thermal Design of a Large-Area Hot Plate with Heating and Cooling Capability for Thermal Nanoimprint Lithography

open access: yesApplied Sciences, 2019
A numerical study is conducted on the thermal performance of a large-area hot plate specifically designed as a heating and cooling tool for thermal nanoimprint lithography processes.
Gyujin Park, Changhee Lee
doaj   +1 more source

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