How Mushrooms are Reproduced

Food Taxes: How Likely Are Likely Effects?

Book Abstract: How to Write an Emergency Plan by David Alexander; Reproduced by Permission

In 2002, David Alexander wrote Principles of Emergency Planning and Management. Long a standard reference work in that book he described the processes of preparing for and responding to disasters, crises, and civil contingencies. He based the work on principles because he wanted to dissociate it from any particular system of emergency management. Then, as now, many books in this subject are tie...

Pnm-19: How Are Prenatal Screening Results after ART Success?

Background Down syndrome screening at first-trimester may cause a higher false positive rate in pregnant patients who have undergone assisted reproductive technologies (ART). Combining the second largest series of biophysical and biochemical tests in the first trimester of pregnancy after ART is mentioned in few studies. MaterialsAndMethods Ghisoni et al explored that NT measurement between ART...

How are postural strategies modified along the time?

Postural control is critical for effective performance of all goal-directed activities. For maintenance of postural equilibrium against gravity and environmental disturbances, central nervous system produces centrally organized patterns of muscle activity based on initial conditions, perturbation characteristics, learning and intention. These organized strategies are called "postural strategies...

How are postural strategies modified along the time?

Postural control is critical for effective performance of all goal-directed activities. For maintenance of postural equilibrium against gravity and environmental disturbances, central nervous system produces centrally organized patterns of muscle activity based on initial conditions, perturbation characteristics, learning and intention. These organized strategies are called "postural strategies...