We reconstructed the ventilation record of deep water at 2100 m depth in the mid-latitude western North Yeast Extract Pacific over the past 25 kyr from radiocarbon measurements of coexisting planktic and benthic foraminiferal shells in sediment with a high sedimentation rate.The <sup>14</sup>C data on fragile and robust planktic foramin
The article presents the results of the study of a peat deposit development scheme with improved spread parameters.The parameters are improved by forming the spread as moulded particles of a certain shape and size BAG determined by the size of moulding machine grooves and the degree of peat relaxation.To obtain such particles a milling cutter is pr
In light of the difficulty of solid-liquid separation of waste PEM drilling fluid in the Bohai oilfield, constructing an inorganic-organic flocculation system is proposed and the processing method of destabilization technology is optimized.The biggest influence factor on the flocculation process of PEM drilling fluid was determined by designing an
Esophageal atresia (OA) represents one Charcuterie Board of the commonest and most severe developmental disorders of the foregut, the most proximal segment of the gastrointestinal (GI) tract (esophagus and stomach) in embryological terms.Of intrigue is the common origin from this foregut of two very diverse functional entities, the digestive and re
Background Early diagnosis of head and neck cancer (HNC) will improve patient outcomes.The low incidence of HNC renders its detection challenging for a general practitioner (GP) in primary health care (PHC).Patients and methods To examine these challenges, our cohort consisted of all patients visiting PHC centres in the City of Helsinki in 2016.We