Results 11 to 20 of about 4,630,594 (315)

Response of Iron and Cadmium on Yield and Yield Components of Rice and Translocation in Grain: Health Risk Estimation

Frontiers in Environmental Science, 2021
Rice consumption is a major dietary source of Cd and poses a potential threat to human health. The aims of this study were to examine the influence of Fe and Cd application on yield and yield components, dynamics of Cd in pore water, translocation ...
Abu Bakkar Siddique, Abu Bakkar Siddique, Abu Bakkar Siddique, Mohammad Mahmudur Rahman, Mohammad Mahmudur Rahman, Md. Rafiqul Islam, Md. Rafiqul Islam, Debapriya Mondal, Ravi Naidu, Ravi Naidu   +9 more
doaj   +1 more source

Endogenous calcium mediates seedling growth and fluoride stress tolerance in four bean genotypes

Italian Journal of Agronomy, 2022
Fluoride (F) pollution is a global environmental problem representing a severe risk for food and vegetables grown in contaminated soils. Phaseolus vulgaris L.
Sara Chahine, Sara Melito, Vittoria Giannini, Pier Paolo Roggero, Giovanna Seddaiu   +4 more
doaj   +1 more source

Migration and enrichment characteristics of heavy metal elements in soil-plant system in Qianjiadian uranium mining area of Inner Mongolia

浙江大学学报. 农业与生命科学版, 2022
In order to explore the migration and enrichment law of uranium (U) and its related elements in farmland soils (aeolian sandy soils) and plants in Qianjiadian U mining area of Inner Mongolia, the roots, stems, leaves and rhizosphere soil samples of ...
XIAO Bei, WANG Zhenghai, SHEN Jinli, ZHOU Cong   +3 more
doaj   +1 more source

Evaluation of Phytoremediation Potential and Yield of Helianthus annuus under Sewage Sludge [PDF]

محیط زیست و مهندسی آب, 2021
Many ornamental plants have the ability to extract toxic metals from the soil and are able to store large amounts of metals in their organs with no health problems for humans as they do not enter the human food chain.
Elham Mohammadian, Seyyed Ebrahim Hashemi Garmdareh, Maryam Varavipour   +2 more
doaj   +1 more source

Response of Cd, Zn Translocation and Distribution to Organic Acids Heterogeneity in Brassica juncea L.

Plants, 2023
In order to investigate the translocation, distribution, and organic acid heterogeneity characteristics in Brassica juncea L., a pot experiment with the exogenous application of Cd and Zn was conducted to analyze the effects of Cd, Zn, and organic acid ...
Yumeng Liao, Zuran Li, Zhichen Yang, Jixiu Wang, Bo Li, Yanqun Zu   +5 more
doaj   +1 more source

Protein translocation across mitochondrial membranes [PDF]

, 1992
Protein translocation across biological membranes is of fundamental importance for the biogenesis of organelles and in protein secretion. We will give an overview of the recent achievements in the understanding of protein translocation across ...
Walter Neupert, Ulla Wienhues, Neupert, Walter, Wienhues, Ulla   +3 more
core   +1 more source

Biomonitoring of Heavy Metals Level in Wetland Plants of Lagos Lagoon, Nigeria

Journal of Applied Sciences and Environmental Management, 2018
The purpose of this research was to monitor the distribution of Cd, Cr, Cu, Ni, Pb and Zn in plants of Lagos lagoon wetlands in Nigeria. Water, soil and dominant plants were collected from 46 sampling points for a period of 1 year and analysed using ICP-
AA Adesuyi, KL Njoku, MO Akinola, AO Jolaoso   +3 more
doaj   +1 more source

Protein folding causes an arrest of preprotein translocation into mitochondria in vivo [PDF]

, 1991
With vital yeast cells, a hybrid protein consisting of the amino- terminal third of the precursor to cytochrome b2 and of the entire dihydrofolate reductase was arrested on the import pathway into mitochondria.
Tropschug, Maximilian, Pfanner, Nikolaus, Becker, Karin, Schleyer, Manfred, Neupert, Walter, Horwich, Arthur, Guiard, Bernard, Wienhues, Ulla   +7 more
core   +2 more sources

Zinc Oxide Nanoparticles Improve Pleioblastus pygmaeus Plant Tolerance to Arsenic and Mercury by Stimulating Antioxidant Defense and Reducing the Metal Accumulation and Translocation

Frontiers in Plant Science, 2022
The utilization of nanoparticles to potentially reduce toxicity from metals/metalloids in plants has increased in recent years, which can help them to achieve tolerance under the stressful conditions.
Abolghassem Emamverdian, Abolghassem Emamverdian, Mirza Hasanuzzaman, Yulong Ding, Yulong Ding, James Barker, Farzad Mokhberdoran, Guohua Liu, Guohua Liu   +8 more
doaj   +1 more source

Structure of a translocation signal domain mediating conjugative transfer by Type IV secretion systems [PDF]

, 2013
Relaxases are proteins responsible for the transfer of plasmid and chromosomal DNA from one bacterium to another during conjugation. They covalently react with a specific phosphodiester bond within DNA origin of transfer sequences, forming a nucleo ...
Redzej, Adam, Topf, Maya, Zechner, E.L., Lang, S., Waksman, Gabriel, Zangger, K., Gruber, C.J., Ilangovan, Aravindan   +7 more
core   +1 more source