Results 71 to 80 of about 299,560 (292)

A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection

open access: yesAdvanced Engineering Materials, EarlyView.
A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan   +9 more
wiley   +1 more source

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé   +5 more
wiley   +1 more source

Application of a NIR device for precision feeding in dairy farms: effect on metabolic conditions and milk production

open access: yesItalian Journal of Animal Science, 2019
Forages dry matter (DM) could vary among batches and in particular when silages are fed. These variations could modify nutrients composition of total mixed ration and affect cows performance.
Fiorenzo Piccioli-Cappelli   +4 more
doaj   +1 more source

Discussion of the technology and research in fuel injectors common rail system [PDF]

open access: yes, 2017
Common rail is one of the most important components in a diesel and gasoline direct injection system. It features a high-pressure (100 bar) fuel rail feeding solenoid valves, as opposed to a low-pressure fuel pump feeding unit injectors. Third-generation
Ishak, Izuan Amin   +5 more
core  

Determination of gamma-ray widths in $^{15}$N using nuclear resonance fluorescence

open access: yes, 2015
The stable nucleus $^{15}$N is the mirror of $^{15}$O, the bottleneck in the hydrogen burning CNO cycle. Most of the $^{15}$N level widths below the proton emission threshold are known from just one nuclear resonance fluorescence (NRF) measurement, with ...
Bemmerer, D.   +11 more
core   +4 more sources

Entangling nanomechanical oscillators in a ring cavity by feeding squeezed light [PDF]

open access: yes, 2009
A scheme is presented for entangling two separated nanomechanical oscillators by injecting broad band squeezed vacuum light and laser light into the ring cavity. We work in the resolved sideband regime.
Agarwal, G. S., Huang, Sumei
core   +2 more sources

Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma

open access: yesAdvanced Engineering Materials, EarlyView.
The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie   +4 more
wiley   +1 more source

Comparison of diet digestibility, rumen fermentation, rumen rate of passage, and feed efficiency in dairy heifers fed ad-libitum versus precision diets with low and high quality forages

open access: yesJournal of Applied Animal Research, 2018
This study compared ad-libitum versus precision-fed diets with 2 forages and different levels of neutral detergent fibre (NDF) to evaluate rumen fermentation, diet digestibility, feed efficiency, and digesta passage rate. Eight Holstein heifers (18.4 ± 0.
Felipe Pino   +3 more
doaj   +1 more source

Use of near-infrared spectroscopy and multivariate approach for estimating silage fermentation quality from freshly harvested maize

open access: yesItalian Journal of Animal Science, 2021
The study aimed to evaluate the most predictive traits of fresh maize and the most appropriate multivariate approach for estimating silage fermentation quality.
Lorenzo Serva   +7 more
doaj   +1 more source

Discovery of orexant and anorexant agents with indazole scaffold endowed with peripheral antiedema activity [PDF]

open access: yes, 2019
CB1 receptors and endocannabinoids are integrated components of neuronal networks controlling different organism’s functions, such as appetite and food intake in the hypothalamus.
Dimmito, Marilisa P.   +7 more
core   +2 more sources

Home - About - Disclaimer - Privacy