Results 1 to 10 of about 1,739 (59)

Matter-mineral characteristics of technogene placers – potential sources of precious metals (on the example of the Nizhneselemdzhinsky gold-bearing node of Priamurye, Russia) [PDF]

Georesursy, 2019
Over tens of years of mining and processing of ores and placers of gold in the world a huge amount of wastes originated in the form of spoil heaps and tailing dumps, in which the content of valuable components allow them to be considered a real ...
Inna V. Kuznetsova
exaly   +4 more sources

Special features of composition of native gold from technogene placers on the example of the Nizhneselemdzhinsky gold-bearing node (Priamurye)

Известия Томского политехнического университета: Инжиниринг георесурсов, 2017
The study of native gold in the exhausted placers is an urgent task as the accumulated dumps are the potential sources of gold because of the significant loss of fine gold through the extraction.
Petr Petrovich Safronov, Inna Vladimirovna Kuznetsova   +1 more
doaj   +3 more sources

Cumulus expansion is impaired with advanced reproductive age due to loss of matrix integrity and reduced hyaluronan

Aging Cell, Volume 22, Issue 11, November 2023., 2023
Reproductive aging is associated with impaired cumulus expansion. Cumulus–oocyte complexes from reproductively old mice demonstrate reduced hyaluronan (HA) levels and compromised extracellular matrix (ECM) integrity which is associated with dysregulated expression of ECM genes and increased transcript levels of inflammatory genes.
Elnur Babayev, Chanakarn Suebthawinkul, Dilan Gokyer, Wendena S. Parkes, Felipe Rivas, Mary Ellen Pavone, Adam R. Hall, Michele T. Pritchard, Francesca E. Duncan   +8 more
wiley   +1 more source

The invariant chain CD74 protein is a cell surface binding partner of TIMP‐1 in breast cancer cells

Molecular Oncology, Volume 17, Issue 8, Page 1595-1612, August 2023., 2023
We performed an Y2H screening of a mammary gland cDNA library and identified 56 unique potential TIMP‐1 interactors. We verified one of these interactors, CD74, as a TIMP‐1 cell surface binding protein in breast cancer cells. The remaining hits will need to systematically, and experimentally, be confirmed as TIMP‐1 bona fide binders.
Mikkel Høeberg, Julie Boertmann Noer, Mette Vixø Vistesen, Annette Bartels, Esben Matzen Bech, Sune Boris Nygård, Ulrik Lademann, Jan Stenvang, Siqi Liu, Anja Thoe Fuglsang, Nils Brünner, José Manuel Afonso Moreira   +11 more
wiley   +1 more source

High growth hormone serum partially protects mice against Trypanosoma cruzi infection

FEBS Open Bio, Volume 13, Issue 7, Page 1346-1356, July 2023., 2023
High growth hormone (GH) serum collected from GHR−/− mice, also called Laron mice (LS) [high GH and low insulin growth factor‐1 (IGF‐1) levels] and transgenic bovine GH mice (high GH and low IGF‐1 levels), significantly decreased Trypanosoma cruzi infection in fibroblast L‐cells.
Patricia Mora‐Criollo, Reetobrata Basu, Yanrong Qian, Kevin Funk, Stephen Bell, Jonathan A. Young, Edward O. List, Jaime A. Costales, Jaime Guevara‐Aguirre, Mario J. Grijalva, John J. Kopchick   +10 more
wiley   +1 more source

A comparative high‐resolution physicochemical analysis of commercially available fibrin sealants: Impact of sealant osmolality on biological performance

Journal of Biomedical Materials Research Part A, Volume 111, Issue 4, Page 488-501, April 2023., 2023
Abstract Fibrin sealants are well‐established components of the surgical toolbox, especially in procedures that harbor a high risk of perioperative bleeding. Their widespread use as hemostats, sealants or tissue‐adhesives in various surgical settings has shown that the choice of the appropriate sealant system affects the clinical outcome.
Raffael Reichsöllner, Philipp Heher, Jaana Hartmann, Stefan Manhartseder, Rahul Singh, Heinz Gulle, Paul Slezak   +6 more
wiley   +1 more source

After cyclophosphamide exposure, granulosa cells recover their anti‐müllerian hormone‐producing ability but not their numbers

Cytometry Part A, Volume 99, Issue 8, Page 807-813, August 2021., 2021
Abstract Anti‐müllerian hormone (AMH) produced by granulosa cells (GCs), reserves the ovarian follicle pool for future recruitment and ovulation. However, women who have undergone cyclophosphamide (Cy) treatment have decreased AMH levels due to damaged GCs.
Jihyun Kim, Sooseong You
wiley   +1 more source

Tim‐3 blockade promotes iNKT cell function to inhibit HBV replication

Journal of Cellular and Molecular Medicine, Volume 22, Issue 6, Page 3192-3201, June 2018., 2018
Abstract Increased expression of T cell immunoglobulin and mucin domain‐3 (Tim‐3) on invariant natural killer T (iNKT) cells is reported in chronic hepatitis B virus (HBV) infection. However, whether Tim‐3 regulates iNKT cells in chronic HBV condition remains unclear.
Yong Xu, Zehua Wang, Xianhong Du, Yuan Liu, Xiaojia Song, Tixiao Wang, Siyu Tan, Xiaohong Liang, Lifen Gao, Chunhong Ma   +9 more
wiley   +1 more source

Enhancement of Anti‐Inflammatory and Osteogenic Abilities of Mesenchymal Stem Cells via Cell‐to‐Cell Adhesion to Periodontal Ligament‐Derived Fibroblasts

Stem Cells International, Volume 2017, Issue 1, 2017., 2017
Mesenchymal stem cells (MSCs) are involved in anti‐inflammatory events and tissue repair; these functions are activated by their migration or homing to inflammatory tissues in response to various chemokines. However, the mechanism by which MSCs interact with other cell types in inflammatory tissue remains unclear.
Keita Suzuki, Naoyuki Chosa, Shunsuke Sawada, Naoki Takizawa, Takashi Yaegashi, Akira Ishisaki, Eva Mezey   +6 more
wiley   +1 more source

Syringic Acid Extracted from Herba dendrobii Prevents Diabetic Cataract Pathogenesis by Inhibiting Aldose Reductase Activity

Evidence-Based Complementary and Alternative Medicine, Volume 2012, Issue 1, 2012., 2012
Objective. Effects of Syringic acid (SA) extracted from dendrobii on diabetic cataract (DC) pathogenesis were explored. Methods. Both in vitro and in vivo DC lens models were established using D‐gal, and proliferation of HLEC exposed to SA was determined by MMT assay.
Xiaoyong Wei, Dan Chen, Yanchun Yi, Hui Qi, Xinxin Gao, Hua Fang, Qiong Gu, Ling Wang, Lianquan Gu, Bhushan Patwardhan   +9 more
wiley   +1 more source