Results 101 to 110 of about 6,047 (222)

Do roots or shoots control cadmium accumulation in the hyperaccumulator Noccaea caerulescens?

open access: yes, 2015
Do roots or shoots control cadmium accumulation in the hyperaccumulator Noccaea caerulescens? .
Nguyen, Christophe   +4 more
core   +1 more source

Highly efficient xylem transport of arsenite in the arsenic hyperaccumulator Pteris vittata [PDF]

open access: yes, 2008
The hyperaccumulator Pteris vittata translocates arsenic (As) from roots to fronds efficiently, but the form of As translocated in xylem and the main location of arsenate reduction have not been resolved. Here, P.
Y. G. Zhu   +11 more
core   +1 more source

Bioindicators among plants for assessing the environmental state and predicting health risks

open access: yesВісник Харківського національного університету імені В.Н. Каразіна: Серія Екологія
Purpose. A review and comprehensive analysis of current scientific research on the use of plant bioindicators for monitoring the state of soil, water, and atmospheric air, with a particular emphasis on predicting and minimizing risks to human health ...
K. O. Molozhon
doaj   +1 more source

Solubility of zinc and interactions between zinc and phosphorus in the hyperaccumulator Thlaspi caerulescens

open access: yes, 1998
The relationship between Zn and P in the Zn hyperaccumulator Thlaspi caerulescens J. & C. Presl was investigated using hydroponic culture, Total concentrations of Zn in the shoots increased from 0.2 to 27 g kg(-1) dry mass when solution Zn increased from
Shen, Z. G., Zhao, F-J., McGrath, S. P.
core   +1 more source

Arsenic distribution and speciation in the fronds of the hyperaccumulator Pteris vittata [PDF]

open access: yes, 2002
Pteris vittata is the first plant reported to be a hyperaccumulator of arsenic (As), and little is known about the mechanisms of As hyperaccumulation in this plant.
Lena Q. Ma   +12 more
core   +1 more source

Evidence for copper homeostasis function of metallothionein (MT3) in the hyperaccumulator Thlaspi caerulescens

open access: yes, 2004
Metallothioneins chelate metals and consequently may be a control point of metal homeostasis. Homologous to type 3 metallothioneins, TcMT3 cDNA was identified in the Cd/Zn hyperaccumulator, Thlaspi caerulescens.
Bernard, Catherine   +3 more
core   +1 more source

PEMANFAATAN PUPUK HAYATI UNTUK BIOREMEDIASI TIMBAL (Pb) PADA TANAMAN APU-APU (Pistia stratiotes L.)

open access: yesJTSL (Jurnal Tanah dan Sumberdaya Lahan)
Water pollution by heavy metals such as lead (Pb) causes toxic effects that inhibit the growth of aquatic organisms. Bioremediation using microorganisms such as Azotobacter sp. and Pseudomonas sp.
Fanny Maharani Putri   +2 more
doaj   +1 more source

Positive responses to Zn and Cd by roots of the Zn and Cd hyperaccumulator Thlaspi caerulescens

open access: yes, 2000
The effects of localized zinc (ZnO) and cadmium (CdS) enrichment on the allocation of root biomass, root length and partitioning of current assimilate within root systems of the Zn hyperaccumulator Thlaspi caerulescens were investigated using a rhizobox ...
Leake, J. R.   +8 more
core   +1 more source

Diversity Assessment of Floral Species and Screening of Potential Nickel Hyperaccumulator in Nickel-Rich Kinalablaban Delta, Cagdianao, Claver, Surigao del Norte, Philippines [PDF]

open access: yes, 2018
The study was conducted to determine the status of floral diversity and screen plant species that has the potential to accumulate nickel in the nickel-rich Kinalablaban Delta located in Claver, Surigao del Norte.
M. Buenaflor, Exur   +4 more
core   +1 more source

A cosegregation analysis of zinc (Zn) accumulation and Zn tolerance in the Zn hyperaccumulator Thlaspi caerulescens.

open access: yes, 2003
• To analyse the relation between zinc (Zn) accumulation and Zn tolerance in the Zn hyperaccumulator, Thlaspi caerulescens, a cross was made between a plant from a nonmetallicolous population (LE: high accumulation, low tolerance) and one from a calamine
ten Bookum, W.M.   +17 more
core   +1 more source

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