Results 51 to 60 of about 1,710,549 (358)

A study of zinc resistance and accumulation of zinc in scapania undulata (L) Dum [PDF]

, 1976
Scapania undulata (L.) Dum. is a bryophyte which is common in the upland streams of the North East of England. The zinc resistance of S. undulata from zinc enriched and from low zinc sites was investigated by means of laboratory toxicity tests and field ...
Duncker, Marion
core  

RAD50 missense variants differentially affect the DNA damage response and mitotic progression

FEBS Letters, EarlyView.
RAD50 incorporates into the MRN complex and initiates the DNA damage response. Furthermore, RAD50 promotes mitotic progression. RAD50 missense variants capable of forming an MRN complex supported the DNA damage response and mitotic features to different extents in complementation experiments, indicating these functions are separable and might impact ...
Hanna Redeker, Swantje Kebel, Lea Völkening, Anna Vatselia, Louisa Weinhold, Girmay Asgedom, Axel Schambach, Detlev Schindler, Thilo Dörk, Kristine Bousset   +9 more
wiley   +1 more source

Effect of Polyphenols and Zinc Co-Supplementation on the Development of Neoplasms in Rats with Breast Cancer

Foods, 2023
The aim of the study was to evaluate the effect of selected polyphenolic compounds: epicatechin, apigenin, and naringenin, administered separately or in combination with zinc (Zn), on the growth and development of the neoplastic process induced by 7,12 ...
Martyna Jastrzębska, Joanna Giebułtowicz, Andrzej K. Ciechanowicz, Robert Wrzesień, Wojciech Bielecki, Barbara Bobrowska-Korczak   +5 more
doaj   +1 more source

Global Hopf bifurcation in the ZIP regulatory system [PDF]

, 2014
Regulation of zinc uptake in roots of Arabidopsis thaliana has recently been modeled by a system of ordinary differential equations based on the uptake of zinc, expression of a transporter protein and the interaction between an activator and inhibitor ...
AGL Assunção, AGL Assunção, Andrés Chavarría-Krauser, Ansgar Bohmann, B Fiedler, B Marx, E Hopf, IN Talke, J Claus, J Claus, J Mallet-Paret, J Mallet-Paret, J Smoller, JC Alexander, JL Hall, JL Vinkenborg, Juliane Claus, K Lust, KT Alligood, KT Alligood, M Haragus, M Ipsen, Mariya Ptashnyk, ML Guerinot, N Grotz, PJ Dittmer, S-H Chow   +26 more
core   +4 more sources

CVI.—The estimation of zinc as zinc ammonium phosphate and zinc pyrophosphate [PDF]

J. Chem. Soc., Trans., 1913
n ...
Finlay, Thomas Matthew, Cumming, Alexander Charles   +1 more
openaire   +2 more sources

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Prevalencia de serología positiva para Helicobacter pylori en trabajadores de una refinería de zinc

Revista Médica Herediana, 2004
Objetivo: Determinar la prevalencia de serología positiva para Helicobacter pylori en trabajadores de una refinería de zinc. Material y Métodos: Se incluyeron en el estudio a los trabajadores que acudían para su control pre-vacacional entre los meses de ...
Fernando Francisco Hadad Arrascue, Lizeth Diaz Ledesma, Raúl Edgar Ramos Tavara, José Luis Ancajima Tineo, Juan Carlos Chero Cabrera   +4 more
doaj  

The interplay of intracellular calcium and zinc ions in response to electric field stimulation in primary rat cortical neurons in vitro

Frontiers in Cellular Neuroscience, 2023
Recent pharmacological studies demonstrate a role for zinc (Zn2+) in shaping intracellular calcium (Ca2+) dynamics and vice versa in excitable cells including neurons and cardiomyocytes.
Abdullah J. Alshawaf, Abdullah J. Alshawaf, Sarah A. Alnassar, Futwan A. Al-Mohanna   +3 more
doaj   +1 more source

Maternal serum zinc deficiency in cases of neural tube defect in Gorgan, north Islamic Republic of Iran [PDF]

, 2009
Previous studies have shown a high rate of neural tube defects (NTD) in Gorgan, northern Islamic Republic of Iran. This case-control study during 2003-04 compared serum zinc levels and other variables in 23 mothers of neonates affected with NTD and 36 ...
Golalipour, M.J., Mansourian, A.R., Mobasheri, E., Vakili, M.A.   +3 more
core   +1 more source

EMT‐associated bias in the Parsortix® system observed with pancreatic cancer cell lines

Molecular Oncology, EarlyView.
The Parsortix® system was tested for CTC enrichment using pancreatic cancer cell lines with different EMT phenotypes. Spike‐in experiments showed lower recovery of mesenchymal‐like cells. This was confirmed with an EMT‐inducible breast cancer cell line.
Nele Vandenbussche, Renske Imschoot, Béatrice Lintermans, Lode Denolf, Joachim Taminau, Charlotte Fieuws, Geert Berx, Kris Gevaert, Kathleen B. M. Claes   +8 more
wiley   +1 more source