Syngenetic ice wedges and age of slope yedoma deposits in the foothills of the Kular Ridge [PDF]
, 2020 The structure and composition of Late Pleistocene ice wedges in the ice complex outcropping onto gently sloping Kular ridge in the western Yana-Indigirka Lowland are considered. Ice wedges are dated 47-42 and 37-32 kyr BP. Over this time, relatively high
Vasil'chuk, Yurij K +1 more
core +1 more source
Cryostratigraphy, Radiocarbon dates of surrounding sediments, Stable isotope values for Holocene ice wedges and modern ice veinlets of the northwestern Siberia [PDF]
, 2023 Stable isotope composition of ice wedges has been widely used for reconstruction winter climatic conditions in the Arctic regions. In this study, stable isotope composition of Holocene syngenetic ice wedges and modern ice veinlets of northwestern Siberia
Vasil'chuk, Yurij K +2 more
core +1 more source
Texture and structure of the Late Holocene ground ice in the Northern West Siberia
Лëд и снег, 2017 The Late Holocene ground ices are occurred due to freeze cracking, slope, thermocast, thermoerosion pro‑ cesses. New formation ice within may intervene to the Pleistocene, lower Holocene ground ice and perma‑ frost and can really complicate their ...
Ya. V. Tikhonravova +4 more
doaj +1 more source
Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions
FEBS Letters, EarlyView.The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang +4 more
wiley +1 more source
(Table 3) Stable water isotope ratios of ice wedges, texture ice and recent snow at Barrow [PDF]
, 2010 (Table 3) Stable water isotope ratios of ice wedges, texture ice and recent snow at ...
Wagner, Dirk +21 more
core +1 more source
Stable isotope composition of syngenetic ice wedges, 14C dates of Seyakha yedoma and surrounding sediments, and January air palaeotemperatures for 25-21 cal ka BP in northwestern Siberia [PDF]
, 2023 Yedoma exposures in northwestern Siberia, on the eastern coast of the Yamal Peninsula at the Seyakha River mouth have been studied in detail. Yedoma strata with thick ice wedges (over 20 m high) were formed in northwestern Siberia during the Late ...
Vasil'chuk, Yurij K +2 more
core +1 more source
Identification of the plant mitochondrial OrfX protein: A mass spectrometry approach
FEBS Letters, EarlyView.The mitochondrial genome of plants contains an open reading frame, orfx, which encodes a rare protein that has so far escaped mass spectrometric detection. The protein resembles the c‐subunit of bacterial twin‐arginine‐motif‐dependent protein translocases (TatC).
Matthias Döring +3 more
wiley +1 more source
Paleoenvironmental significance of frost and ice wedges [PDF]
, 2012 - Paleoenvironmental significance of ice and frost wedges This bachelor thesis deal with frost wedge and ice wedge pseudomorphs. At first part is summarized how and from are pseudomorphs formed.
Friedlová, Zuzana
core +2 more sources
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
Trace elements and heavy metals in Holocene ice wedges at the average flow of the Erkutayaha River (Yamal Peninsula, Siberia) [PDF]
, 2021 Geochemical composition of Holocene syngenetic ice wedges of southern and central parts of the floodplain of the Erkutayakha River was determined.
Vasil'chuk, Yurij K +1 more
core +1 more source