Fifty years ago, Karl Ziegler and his co‐workers discovered the synthesis of polyethylenes
at low pressures and moderate high temperatures with transition‐metal catalysts of the 4th …

HDPE specialities having tailored bimodal molecular mass distributions suitable for applications
as eg pipe or film material are formed in the Hostalen ® ‐BM low pressure slurry process…

Diagnostic procedures, therapeutic recommendations, and medical risk stratifications are
based on dedicated, strictly controlled clinical trials. However, a plethora of real-world medical …

… membrane systems, for which the permeate flux is typically in the order of 20–50 L/(m 2 …
extent of fouling depends on the applied instantaneous flux (investigated range: 20–40 L/(m 2 …

Human studies demonstrated that allergen-specific immunotherapy (IT) represents an
effective treatment for allergic diseases. IT involves repeated administration of the sensitizing …

Children of older fathers carry an increased risk for developing autism and other disorders.
To elucidate the underlying mechanisms, we investigated the correlation of sperm DNA …

Many microorganisms that cause systemic, life-threatening infections in humans reside as
harmless commensals in our digestive tract. Yet little is known about the biology of these …

… varying pH from 2 to 7 using 50 mg/L of micro-pollutants and equilibrating for 1440 min,
effect of time was investigated by using 50 mg/L of the micropollutant and time varied from 15 to …

Background Major depressive disorder (MDD) is a highly prevalent and burdening mental
illness. Approximately 30% of the major depressive episodes (MDE) are classified as therapy-…

… This has been achieved by two separate approaches (Bohm et al., 1982; Mitchell et al., 1984).
In the … (Bohm et al., 1982) but was eliminated … at a ratio of l-5 molecules per nucleosome …