Physico-chemical characterisation of remains from a Bronze Age ochre-burial in Biniadris cave (Menorca, Spain)

Human remains from Valdegoba Cave (Huérmeces, Burgos, Spain).

Systematic excavations, begun in 1987, at the Valdegoba cave site in northern Spain have yielded the remains of five individuals associated with a Middle Paleolithic stone tool technology and Pleistocene fauna. A fragmentary mandible of an adolescent (VB1), preserving nearly a full set of teeth, exhibits a symphyseal tubercle and slight incurvatio mandibulae anterior on the external symphysis. ...

The Bronze Age of science in Spain.

in conjunction with our results, demonstrate that in certain H. pylori strains, CagA plays an essential role in the activation of NF-κB. We acknowledge in our article that CagA may not be the only component that H. pylori uses to activate inflammation. Compelling evidence exists that under some circumstances other H. pylori factors can induce an inflammatory response. For example, CagA clearly ...

Trauma in human remains from Bronze Age and Iron Age archaeological sites in Armenia

is paper reports on the prevalence of traumatic bone lesions among Bronze and Iron Age populations in Armenia. A total of 51 traumatic injuries were observed in a sample of 147 individuals from 8 sites. Injuries were present in 37 males (46.3%, n=80), 13 females (28.9%, n=45), and 1 child (5%, n=20). In four sites (N. Getashen, Noraduz, Shirakavan and Lori Berd) the most affected age class was...

extraction and acetylation of purified trypsin from bovin pancreas and study of some its physico-chemical properties

آنزیم تریپسین در شرایط قلیایی ناپایدار می باشد .و فعالیت پروتئولیتیکی تریپسین منجربه خود هضمی آن در جایگاههای خاصی می گردد. بنابر این آنزیمی با ناپایداری بالا محسوب میگردد. در سالهای اخیر موفق شدند که با ایجاد تغیرات شیمیایی با اضافه کردن فلزات خاص ، کلسیم و یا عمل استیلاسیون منجر به افزایش پایداری آنزیم تریپسین گردند. مطالعات در حال حاضر نشان می دهد که تریپسین استیله شده فعالیت آنزیمی خود را ...

Extraction and Analysis of Ancient DNA from Human Remains of Masjede Kabood Burial Site