Results 31 to 40 of about 2,351,452 (290)

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

FEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee, Junho Jeong, Chae Yeong Lee, Hyunjoon Cho, Man Hwan Oh, Je Chul Lee, Jee‐Young Lee, Yangmee Kim   +7 more
wiley   +1 more source

Influence of Precipitation on the Spatial Distribution of ²¹⁰Pb, ⁷Be, ⁴⁰K and ¹³⁷Cs in Moss

Pollutants, 2023
Mosses have been widely used as biomonitors of a variety of atmospheric pollutants, including radionuclides. Here we determine the radionuclide activity concentration of 210Pb, 137Cs, 7Be, and 40K in moss tissue (Hylocomium splendens) collected from 24 ...
Kayla Wilkins, Hazel Cathcart, Padraig Hickey, Olwyn Hanley, Luis León Vintró, Julian Aherne   +5 more
doaj   +1 more source

Behaviour of Lead-210 in continental environment: Comparison with stables isotopes of lead

, 2009
Lead-210 is a natural radioactive isotope and a decay product of the Uranium-238 decay chain found in the natural environment along with Radon-222 and Polonium-210.
C. Tamponnet
core   +1 more source

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

FEBS 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

(Table 3) Lead 214 and Lead 210 concentration of sediment core MD98-2177

, 2011
(Table 3) Lead 214 and Lead 210 concentration of sediment core MD98 ...
Thunell, Robert C, Khider, D, Hammond, Douglas E, Robert C Thunell (6983177), Stott, Lowell D, Emile-Geay, J, D Khider (6886451), Douglas E Hammond (6969236), Lowell D Stott (7884527), J Emile-Geay (8006993)   +9 more
core   +1 more source

KDM7A and KDM1A inhibition suppresses tumour promoting pathways in prostate cancer

Molecular Oncology, EarlyView.
Treatment resistance is a major challenge for patients with advanced prostate cancer. This study examined an alternative approach to target the major prostate cancer‐promoting pathway by targeting epigenetic factors, whose levels are higher in tumours.
Jennie N Jeyapalan, Veronika M Metzler, Simone de Brot, Corinne L Woodcock, Anna E Harris, Jennifer Lothion‐Roy, Emeli M Nilsson, Atara Ntekim, Michael S Toss, Jenny L Persson, Francesca Khani, Brian D Robinson, Lorraine J Gudas, Emad Rakha, David M Heery, Catrin S Rutland, Nigel P Mongan   +16 more
wiley   +1 more source

Research Advance of Hypoxia-regulated miR-210 in Cancer

Zhongliu Fangzhi Yanjiu, 2018
The uncontrolled proliferation of tumor cells and the relative deficiency of the internal neovascularization network lead to insufficient oxygen supply.
CAO Zheng, FENG Lin, FENG Xiaoli
doaj   +1 more source

Lead-210 in the atmospheric air of North and South Estonia: long-term monitoring and back-trajectory calculations; pp. 442–451 [PDF]

Proceedings of the Estonian Academy of Sciences, 2016
As the first study of long-term atmospheric 210Pb in Estonia, the activity concentration and possible origins of the nuclide were monitored at Tõravere, South Estonia, and Narva-Jõesuu, North-East Estonia, from 2001 to 2008.
Kadri Isakar, Madis Kiisk, Enn Realo, Siiri Suursoo   +3 more
doaj   +1 more source

Lead 210 measured in sediment core GeoB13804-2

, 2011
Lead 210 measured in sediment core GeoB13804-
Sabine Kasten (6886904), Winkelmann, Daniel, Arnold, Gail Lee, Hanebuth, Till J J, Gail Lee Arnold (6962876), Strasser, Michael, Schwenk, Tilmann, Susann Henkel (6958283), Sebastian Krastel (6962873), Kasten, Sabine, Hüsener, Johannes, Formolo, Michael J, Tomasini, Juan, Michael J Formolo (6962882), Michael Strasser (6957893), Johannes Hüsener (6968663), Juan Tomasini (6968678), Till J J Hanebuth (7885169), Tilmann Schwenk (6963662), Daniel Winkelmann (6968675), Henkel, Susann, Krastel, Sebastian   +21 more
core   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source