Abstrad: The design of an optical packet switched network to transport both data and voice, focussing on an IP client layer, is the subject of DAVID (Data And Voice Integration over DWDM), a research project fi.mded by the European Community. The network is composed of a metropolitan part, where optical rings are connected through devices denoted as Hubs. Those Hubs also provide the connection ...

Different mixtures of olive pomace (OP), olive mill wastewater (OMWW) and olive pruning residues (OPR) were aerobically co-composted under natural conditions. Compost temperature showed a sharp increase in the first 40 60 days, followed by a stabilization at 60°C and a decline after 150 days, whereas compost water content ranged from 50% 55% to 25% 30%. Total and selective microbial counts were...

Jasmonic acid (JA) and its precursor 12-oxophytodienoic acid (OPDA) act as plant growth regulators and mediate responses to environmental cues. To investigate the role of these oxylipins in anther and pollen development, we characterized a T-DNA-tagged, male-sterile mutant of Arabidopsis, opr3. The opr3 mutant plants are sterile but can be rendered fertile by exogenous JA but not by OPDA. Cloni...

Przegląd polskich opracowań naukowych: Ewa Kubas, Zbiórki publiczne w świetle prawa administracyjnego, Wydawnictwo Uniwersytetu Rzeszowskiego, Rzeszów 2021, ss. 268, ISBN 978-83-7996-920-3

Evolution of the chloroplast from an endosymbiont to an organelle involved the transfer of many genes and regulatory functions to the nucleus, as well as a shift from mainly regulating the initiation of transcription to regulating additional, posttranscriptional steps (reviewed in Barkan, 2011). Sequence-specific RNA binding proteins, such as pentatricopeptide repeat (PPR) proteins, have signif...

BACKGROUND Coffea canephora is the commonly cultivated coffee species in the world along with Coffea arabica. Different pests and pathogens affect the production and quality of the coffee. Jasmonic acid (JA) is a plant hormone which plays an important role in plants growth, development, and defense mechanisms, particularly against insect pests. The key enzymes involved in the production of JA a...

This paper studied how house prices were affected by macroeconomic factors from Q1 2009 to Q4 2018. The short and long-run effects of real income, nominal interest rates, inflation rate stock on in Malaysia examined with the autoregressive distributed lag (ARDL) a restricted error correction model (ECM). It was discovered that selected cointegrated prices. Income, represented Gross Domestic Pro...

BACKGROUND Tarsometatarsal (Lisfranc) joint injuries commonly occur in National Football League (NFL) competition; however, the career effect of these injuries is unknown. PURPOSE To define the time to return to competition for NFL players who sustained Lisfranc injuries and to quantify the effect on athletic performance. STUDY DESIGN Case-control study; Level of evidence, 3. METHODS Data...