Results 51 to 60 of about 642,691 (356)
FEBS Open Bio, EarlyView.We investigated the toxicity of 12 active compounds commonly found in herbal weight loss supplements (WLS) using human liver and colon cell models. Epigallocatechin‐3‐gallate was the only compound showing significant toxicity. Metabolic profiling revealed protein degradation, disrupted energy and lipid metabolism suggesting that the inclusion of EGCG ...
Emily C. Davies +3 more
wiley +1 more source
Experimental and Optimization Design of Offshore Drilling Seal
Polish Maritime Research, 2017 Three-cone bit is the key equipment in the exploration of the oil in offshore drilling and exploration, the bearing system and the seal system are the critical components for the bit.
Zhang Yi +3 more
doaj +1 more source
Vented piston seal prevents fluid leakage between two chambers [PDF]
, 1964 To prevent fluid leakage around piston seals separating two fluids under differential pressure, a venting system has been devised. Two methods may be used for venting seals through internal passages to an external low-pressure area, O-ring or split-ring ...
Mac Glashan, W. F., Morrison, R.
core +1 more source
FEBS Open Bio, EarlyView.Chemoresistance in bladder cancer: Macrophage recruitment associated with CXCL1, CXCL5 and CXCL8 expression is characteristic of Gemcitabine/Cisplatin (Gem/Cis) Non‐Responder tumors (right side) while Responder tumors did not show substantial tumor‐stromal crosstalk (left side). All biological icons are attributed to Bioicons: carcinoma, cancerous‐cell‐
Sophie Leypold +11 more
wiley +1 more source
The Efforts to Reintroduce the Mongol Tradition in the Crimean Khanate at the beginning of the 17th century: Baysa, Tat ve Tavgach » [PDF]
Золотоордынское обозрение, 2015 The author examines the different ways, by which foreign borrowings were adopted in the Office of the Crimean Khanate. On the one hand, Tatars adopted specimens from the Moscow and Polish-Lithuanian Chancelleries (e.g.
Dariusz Kołodziejczyk
doaj
High speed, self-acting shaft seal [PDF]
, 1975 A high-speed, self-acting circumferential type shaft seal for use in turbine engines is disclosed. One or more conventional circumferential ring seals having a central aperture are mounted in a housing.
Hady, W. F., Ludwig, L. P.
core +1 more source
FEBS Open Bio, EarlyView.Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley +1 more source
Modelling of Static and Dynamic Elastomer Friction in Dry Conditions
LubricantsUnderstanding the tribological behavior of elastomers in dry conditions is essential for sealing applications, as dry contact may occur even in lubricated conditions due to local dewetting.
Fabian Kaiser +2 more
doaj +1 more source
Seals Research at Texas A/M University [PDF]
, 1991 The Turbomachinery Laboratory at Texas A&M has been providing experimental data and computational codes for the design seals for many years. The program began with the development of a Halon based seal test rig.
Morrison, Gerald L.
core +1 more source
Seals at sea: modelling seal distribution in the German bight based on aerial survey data [PDF]
, 2009 The Wadden Sea is an important habitat for harbour seals and grey seals. They regularly haul-out on sandbanks and islands along the coast. Comparably little is known about the time seals spend at sea and how they use the remainder of the North Sea.
Herr, H. +3 more
core +3 more sources