Results 31 to 40 of about 12,098 (253)

Radiocarbon Dates of the Eneolithic Burials at the Maksimovka I Burial Ground without Mounds in the Samara Volga Region

open access: yesАрхеология евразийских степей
The work deals with the results of radiocarbon dating of the Eneolithic burials of the Maksimovka I burial ground. Two cultural and chronological groups of Eneolithic burials were identified at the site.
Arkady I. Korolev   +2 more
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Secondary Burial Ground in the Pyramid Complex of King Djedkare: A Preliminary Report on Burials with Grave Goods

open access: yesAnnals of the Náprstek Museum, 2019
The exploration of the pyramid complex of King Djedkare at south Saqqara in 2018 revealed a large number of secondary burials. These burials were found between the north part of the king’s funerary precinct and in the south part of his queen’s precinct in an area which had not been previously excavated.
Hana Vymazalová, Zeinab Hashesh
openaire   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

open access: yesFEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto   +3 more
wiley   +1 more source

Carbon burial characteristics of Hongze Lake in the past 60 years

open access: yesShuiwen dizhi gongcheng dizhi
Lakes are important carbon sinks in terrestrial ecosystems. Currently, most of lake carbon burial research in China only considers organic carbon burial and has neglected inorganic carbon burial, which will lead to an underestimation of the total carbon ...
Jiahao QI, Taibei LIU, Hua ZHAO
doaj   +1 more source

Cadaverous Decomposition as a Representation of the Soul’s Journey. Anthropological Evidence of a Funerary Ritual

open access: yesReligions, 2018
Our archaeological and anthropological investigations carried out inside the Crypt of the Franciscan Monastery in Azzio (Varese, Northern Italy) allowed us to discover a singular funerary practice of Franciscan friars.
Marta Licata   +3 more
doaj   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

open access: yesFEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Study on the Deformation Characteristics of the Surrounding Rock and Concrete Support Parameter Design for Deep Tunnel Groups

open access: yesApplied Sciences
The deformation characteristics of the surrounding rock in tunnel groups are considered critical for the design of support structures and the assurance of the long-term safety of deep-buried diversion tunnels. The deformation behavior of surrounding rock
Zhiyun Deng   +7 more
doaj   +1 more source

Major factors controlling the development of marine carbonate reservoirs

open access: yesPetroleum Exploration and Development, 2015
Through case study of reef-shoal, karst and dolostone reservoirs in the Tarim and Sichuan Basins, the material base and the mechanisms of porosity creation, modification and preservation of carbonate reservoirs were examined carefully in order to figure ...
Anjiang SHEN   +5 more
doaj   +1 more source

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