Results 21 to 30 of about 301,057 (248)

Remediation of Pb(II) and Cd(II) in Sea Water by Skeletonema costatum

open access: yesSustinere: Journal of Environment and Sustainability, 2017
The heavy metals that polluted sea water can end up polluting fish pond too. Hence, it is necessary to remove the heavy metals before sea water enters the fish pond.
Thin Soedarti   +3 more
doaj   +1 more source

Effective Removal of Cd from Aqueous Solutions Using P-Loaded Ca-Mn-Impregnated Biochar

open access: yesMolecules, 2023
Cadmium (Cd) pollution in wastewater has become an increasingly widespread concern worldwide. Studies on Cd (II) removal using phosphate-adsorbed sorbents are limited.
Cheng Qiu   +4 more
doaj   +1 more source

Cd(II) retention and remobilization on δ-MnO2 and Mn(III)-rich δ-MnO2 affected by Mn(II)

open access: yesEnvironment International, 2019
Birnessite owing to its negative surface charge and defective structure exhibits high sorption affinities for Cd(II). However, Mn(II) can not only compete for the sorption sites with Cd(II), but also react with structural Mn(IV) in birnessite to form Mn ...
Qian Sun   +8 more
doaj   +1 more source

Detection of environmental pollutant cadmium in water using a visual bacterial biosensor

open access: yesScientific Reports, 2022
Cadmium (Cd) contamination in water and soil is considered an environmental pollutant. Food crops can absorb and accumulate bioavailable Cd. Continuous monitoring of Cd levels in the environment can minimize exposure and harm to humans.
Chang-ye Hui   +4 more
doaj   +1 more source

A Novel, Easy-to-Use Staple Line Reinforcement for Surgical Staplers

open access: yesMedical Devices: Evidence and Research, 2020
Jordan B Wong, Dwight D Henninger, Jeffrey W Clymer, Crystal D Ricketts, Raymond S Fryrear II Ethicon, Inc., Cincinnati, OH 45242, USACorrespondence: Jeffrey W ClymerEthicon, Inc., 4545 Creek Road, Cincinnati, OH 45242, USATel +1 513 337 3318Email ...
Wong JB   +4 more
doaj  

Modification of Fishbone-Based Hydroxyapatite with MnFe2O4 for Efficient Adsorption of Cd(II) and Ni(II) from Aqueous Solution

open access: yesIndonesian Journal of Chemistry, 2021
Due to their toxicity, Cd(II) and Ni(II) ions in the environment are severe. The hydroxyapatite composite was improved with magnetic MnFe2O4 to remove Cd(II) and Ni(II) ions from an aqueous solution.
Poedji Loekitowati Hariani   +3 more
doaj   +1 more source

Time Toxicity in Wilms Tumor: Quantifying the Burden of Healthcare Interaction in the First Year After Diagnosis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Wilms tumor (WT) treatment imposes a significant time burden on patients and their families. Time toxicity is a patient‐centered metric that quantifies the burden of healthcare interaction. We sought to define time toxicity in the first year after diagnosis of WT and hypothesized that it would increase as tumor stage and treatment ...
Caleb Q. Ashbrook   +6 more
wiley   +1 more source

Increased Risk of Sarcomas in Children With Congenital Anomalies: Findings From the Genetic Overlap Between Anomalies and Cancer in Kids (GOBACK) Registry Linkage Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric sarcomas are a heterogeneous group of tumors that contribute disproportionately to cancer mortality in children. Although congenital anomalies are among the strongest known risk factors for childhood cancer, the risk of specific sarcoma subtypes among affected individuals has not yet been thoroughly evaluated. Procedure We
Russ Wolters   +17 more
wiley   +1 more source

Utilization of low-cost watermelon rind for efficient removal of Cd(II) from aqueous solutions: Adsorption performance and mechanism elucidation

open access: yesChemical Engineering Journal Advances, 2022
Recycling of agricultural waste as adsorbents for pollutant removal realizes “Waste to Resource”. This study utilized an abundant fruit waste material, watermelon rind (WR), to remove Cd(II) from aqueous solutions (Cd(II) solution in distilled deionized ...
Qian Wang   +7 more
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

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