Current citriculture is threatened by climate change. The increase in temperature, together with other adverse phenomena, modifies the environmental conditions regions where current citrus varieties developed. detrimental effects of these factors on physiology and production, such as drought or soil salinity, will due to high temperatures, which jeopardise crop production and, extreme cases, ev...

Islamic economists preoccupation with the deductive approach needs being moderated by a greater recourse to induction, especially in discussing the role of values in the economic system. Values have played an important role in the Christian West in the past, not withstanding the current advocacy of moral relativism. Every social decision implies a value judgment. Values permeate the contemporar...

Background Imaging patients with a pacemaker (PM) or AICD has been mostly taboo in the MRI environment. However, with current improvements in PMlead and generator development along with very vigilant and knowledgeable personnel in pacemaker safety, MRI procedures can be implemented successfully. However, safe performance, not withstanding the risks, leads one to question if the results from the...

In a typical precision position servo control system, resolvers or encoders are used to provide shaft position feedback to the control unit. Resolvers are more robust and rugged than encoders, capable of withstanding reasonable amounts of environmental contamination and noise. While encoders’ outputs are in the form of pulse train, resolvers outputs are in the form of amplitude modulated sinuso...

Microelectrodes with a 1- to 2-mum tip diameter have been made which are capable of withstanding plant cell hydrostatic pressure on impalement. Filling the electrodes with 1% agar or 5% gelatin in 2 m KCl prevents cytoplasmic contents from moving into the electrode tip on impalement and therefore prevents the irreversible increase in resistance which often occurs. The agar and gelatin electrode...

In the surgical treatment of severe diabetic foot infections, substantial soft tissue loss often accompanies partial foot amputations. These sizeable soft tissue defects require extensive care with the goal of expedited closure to inhibit further infection and to provide resilient surfaces capable of withstanding long-term ambulation. Definitive wound closure management in the diabetic populati...

Quasi-degenerate neutral systems like a (K, K̄) type are investigated in Quantum Field Theory (QFT). A constant mass matrix as the one used in Quantum Mechanics (QM) can only be introduced as a linear approximation to QFT. We study the phenomenological consequences of the differences between the QFT and QM treatments. The role of “spurious” states with zero norm at the poles is emphasized. The K...

BACKGROUND Honey is an ancient remedy for the treatment of infected wounds, which has recently been 'rediscovered' by the medical profession. The use to which honey is put in medical care is increasing daily with many authors pointing out its importance and role in wound care. There have been reports that honey contains many microorganisms including bacteria and fungi. OBJECTIVE The aim of th...

To face future challenges in crop production dictated by global climate changes, breeders and plant researchers collaborate to develop productive crops that are able to withstand a wide range of biotic and abiotic stresses. However, crop selection is often focused on shoot performance alone, as observation of root properties is more complex and asks for artificial and extensive phenotyping plat...