QUANTITATIVE CHARACTERIZATION OF POROSITY EVOLUTION IN THE TRIASSIC CHANG 8 TIGHT SANDSTONE RESERVOIR DURING HYDROCARBON ACCUMULATION IN THE MALING AREA, ORDOS BASIN, CHINA

The Maling area in the Ordos Basin is characterized by delta front deposits.The principal oil-bearing layer, Chang 8 Member (the telemarkskongen flue 8th member of the Triassic Yanchang Formation), manifests low-to-ultra-low porosity and permeability due to the interplay of depositional, diagenetic, and burial processes.The reservoir exhibits prono

Heart and skeletal muscle inflammation (HSMI) is a significant and often fatal disease of cultured Atlantic salmon in Norway.The consistent presence of Piscine orthoreovirus (PRV) in HSMI diseased fish along with the correlation of viral load and antigen with development of lesions has supported the supposition that PRV is the etiologic agent of th

Background The circadian clock not only participates in regulating various stages of plant growth, development and metabolism, but confers plant environmental adaptability to stress roue zonda disc such as drought.Pseudo-Response Regulators (PRRs) are important component of the central oscillator (the core of circadian clock) and play a significant

The article presents results of investigation of the climate warming effects in the northern polar region of the Earth, in particular on some characteristics of ice in the northern part of the Ob Bay (the area of the most active economic activity of the Russian Federation in the last decade).It is determined that over the past 40 years, morphometri