Results 101 to 110 of about 31,917,810 (358)
Cell wall target fragment discovery using a low‐cost, minimal fragment library
FEBS Letters, EarlyView.LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan +5 more
wiley +1 more source
High Efficiency LED Drivers: A Review [PDF]
, 2016 Recently various soft switching techniques have been developed for various DC-DC based LED drivers. Typical driver circuits in the market have efficiency between 80% - 95% with majority having efficiency between 80% - 90%.
Phatangare, M. V. (Mrs)
core
FEBS Letters, EarlyView.Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson +7 more
wiley +1 more source
A review of genetic resources and trends of omics applications in donkey research: focus on China
Frontiers in Veterinary ScienceOmics methodologies, such as genomics, transcriptomics, proteomics, metabolomics, lipidomics and microbiomics, have revolutionized biological research by allowing comprehensive molecular analysis in livestock animals.
Muhammad Zahoor Khan +12 more
doaj +1 more source
High Efficiency Positron Accumulation for High-Precision Measurements
, 2014 Positrons are accumulated within a Penning trap designed to make more precise measurements of the positron and electron magnetic moments. The retractable radioactive source used is weak enough to require no license for handling radioactive material and ...
E. Novitski +4 more
core +1 more source
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
High-Efficiency High-NA Metalens Designed by Maximizing the Efficiency Limit
CLEO 2024We identify optimal system parameters that maximize the upper limit of transmission efficiency and then perform inverse design to find high-NA wide-field-of-view metalenses with a record-high efficiency (98% transmission, 92% Strehl ratio, NA = 0.9).
Li, Shiyu, Lin, Ho-Chun, Hsu, Chia Wei
openaire +2 more sources
JAPAN TAPPI JOURNAL, 2008 地球温暖化に伴う温室効果ガス（CO2等）排出削減，省エネルギー面でも，環境問題への関心が高まっている。当社では，長年培ってきた技術とノウハウにより，最高レベルの「高効率ファン」開発に成功した。商品開発は，送風機自体の効率改善を優先させ，比較的大型で消費電力量が大きな機種からモデルチェンジを進めている。製紙業界では，送風機専門用語の比速度700が一般的に使用されてきたが，機器の高速化・小型化に伴い，今後は，大風量―高静圧の比速度500クラスの送風機が増加するものと予想される。当社は，次代を先取りし，比速度500と700高効率新型機を相次いで開発・市場投入した。本稿では，送風機高効率化に纏わる開発過程から市場投入までのエピソードを交え，「高効率ファン」の優位性について紹介する。
Hidemitsu Nagai, Yoshimasa Watanabe
openaire +2 more sources
High efficiency switching using graphene based electron 'optics'
, 2011 The absence of a band-gap in graphene limits the gate modulation of its electron conductivity, both in regular graphene as well as in PN junctions, where electrostatic barriers prove transparent to Klein tunneling.
Ghosh, Avik, Sajjad, Redwan
core +1 more source
High temperature thermoelectric efficiency in Ba8Ga16Ge30 [PDF]
, 2008 The high thermoelectric figure of merit (zT) of Ba8Ga16Ge30 makes it one of the best n-type materials for thermoelectric power generation. Here, we describe the synthesis and characterization of a Czochralski pulled single crystal of Ba8Ga16Ge30 and ...
Christensen, M. +3 more
core +1 more source