Results 101 to 110 of about 51,500 (206)

Stability Analysis and Design of Negative Impedance Converters: application to circuit and small antennas [PDF]

open access: yesRadioengineering, 2016
Negative impedance converters (NICs) have been proposed as structures to improve the performance of RF circuits and electrically small antennas. However, NICs suffer from stability problems.
D. Segovia-Vargas   +5 more
doaj  

An Interdisciplinary Approach for the Assessment and Implementation of Resilient and Flexible Water Supply Infrastructure under Changing or Instable Conditions [PDF]

open access: yes, 2015
In case of demographic changes or emergencies pipeline bound infrastructure like gas or water is specifically challenged. Then, the advantages of decentralized infrastructure should be considered: Minimization of asset bound funds; flexibility ...
Günthert, F.W., Walter, W.K.
core  

No Questions Asked: Background Checks, Gun Shows, and Crime [PDF]

open access: yes, 2001
The report, titled "No Questions Asked: Background Checks, Gun Shows and Crime," finds that criminals in the 18 states that require gun show background checks are getting thousands of guns each year from states without such checks.In addition, the report

core  

Stuttgart Interconnection Network Project from PIX to NICS [PDF]

open access: yes
The PIX follow-up project NICS is described. The purpose of PIX was access to X.25, the DATEX-P network of the Federal German Post Office. The development and implementation of higher protocols for levels 4-7 in the ISOSINN was the actual problem here ...

core   +1 more source

The WTO: A Train Wreck in Progress? [PDF]

open access: yes, 2000
This article argues that the WTO entrenches an asymmetrical, non-reciprocal trading system that benefits multi-national corporations especially, at the expense of industrial workers, farmers, and a wide range of business enterprises.
Lovett, Willam A.
core   +1 more source

Microbial Community and Functional Analysis of Regionally Produced Traditional Korean Grain Vinegar

open access: yesMicroorganisms
This study investigated changes in microbial communities and functional components during the fermentation of traditional Korean grain vinegars collected from various regions as well as the correlations among these components.
Su Jeong Lee   +3 more
doaj   +1 more source

A novel non-invasive embryo evaluation method (NICS-Timelapse) with enhanced predictive precision and clinical impact

open access: yesHeliyon
The selection of the finest possible embryo in in-vitro fertilization (IVF) was crucial and revolutionary, particularly when just one embryo is transplanted to lessen the possibility of multiple pregnancies.
Hui He   +13 more
doaj   +1 more source

py.Aroma: An Intuitive Graphical User Interface for Diverse Aromaticity Analyses

open access: yesChemistry
The nucleus-independent chemical shift (NICS) criterion plays a significant role in evaluating (anti-)aromaticity. While being readily accessible even for non-computational chemists, adding ghost atoms for multi-points NICS evaluations poses a ...
Zhe Wang
doaj   +1 more source

Development of Sequential Fermentation Starters and Comparison of Quality Characteristics for Black Barley Vinegar Production

open access: yesMicroorganisms
To identify the optimal sequential starter and fermentation conditions, black barley vinegar (BBV) was produced by stepwise inoculation with two acetic acid bacteria (AAB).
Soo-Young Lee   +2 more
doaj   +1 more source

The CMS Event Builder

open access: yes, 2003
The data acquisition system of the CMS experiment at the Large Hadron Collider will employ an event builder which will combine data from about 500 data sources into full events at an aggregate throughput of 100 GByte/s.
Berti, L.   +34 more
core  

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