Results 41 to 50 of about 178,335 (241)

Research on the adsorption of melamine for Cu(II) and Pb(II)

Journal of Physics: Conference Series, 2023
Abstract Melamine contains three aromatic nitrogen atoms and three free amino groups, which have great adsorption potential for heavy metallic ions in wastewater. The sorption performances of melamine for Cu(II) and Pb(II) ( They are denoted as Cu&Pb) were studied.
Chaojian Zhang, Qianqian Duan, Tianrui Yang, Junsheng Liu   +3 more
openaire   +1 more source

The Role of Hematopoietic Cell Transplantation in Ataxia‐Telangiectasia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Ataxia‐telangiectasia (A‐T) is a DNA repair disorder characterized by neurodegeneration, immunodeficiency, and cancer predisposition. Hematopoietic cell transplantation (HCT) is an established therapy in related disorders such as Fanconi anemia (FA) and Nijmegen breakage syndrome (NBS), but its role in A‐T is unclear.
Laila Alkhouli, Seth Rotz, Masatoshi Takagi, Richa Sharma   +3 more
wiley   +1 more source

Fruits and Seeds as Indicators of the Genetic Diversity of Hymenaea martiana (Fabaceae) in Northeast Brazil

Biology
Hymenaea martiana is a species native to Brazil. It has ecological value, contributes to forest restoration, and is economically important because of the use of its wood and fruits. However, it is frequently exploited.
Joyce Naiara da Silva, Guilherme Vinícius Gonçalves de Pádua, Caroline Marques Rodrigues, João Henrique Constantino Sales Silva, Cosma Layssa Santos Gomes, Marília Hortência Batista Silva Rodrigues, Maria Karoline Ferreira Bernardo, Eduardo Luã Fernandes da Silva, Luís Gustavo Alves de Almeida, Lenyneves Duarte Alvino de Araújo, Aline das Graças Souza, Naysa Flávia Ferreira do Nascimento, Edna Ursulino Alves   +12 more
doaj   +1 more source

Selective Solid-Phase Extraction of Pb(II) Ions Using an Ion-Imprinted Functionalized Sodium Trititanate Whisker Adsorbent Prepared by a Surface-Imprinting Technique

Adsorption Science & Technology, 2010
Lead(II) ion-imprinted functionalized sodium trititanate whisker polymers [Pb(II)-IIPs/Na 2 Ti 3 O 7 ] for solid-phase extraction (SPE) were prepared by the copolymerization of Pb(II) as the template ion, chitosan (CTS) as the functional monomer and γ ...
Wanzhen Xu, Wenming Yang, Wei Zhou
doaj   +1 more source

The bio-immobilization of Pb(II) induced by the Chlorella–montmorillonite composite in the Ca(II) environment

Frontiers in Environmental Science, 2022
The clay–microbial consortium is ubiquitous in the soil near the mining area and plays an important role in the transport of heavy metals. In this study, Chlorella sorokiniana FK was separated from lead–zinc mine tailings.
Zhen Wang, Zhen Wang, Jinhui Chen, Jiaqi Tan, Jiaqi Tan, Zijing Lu, Zijing Lu, Xizhuo Wang, Xizhuo Wang, Jianbo Li   +9 more
doaj   +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

Pediatric 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, Ji Yun Tark, Tiffany M. Chambers, Tania A. Desrosiers, Michael E. Scheurer, Charles Shumate, Wendy N. Nembhard, Mahsa M. Yazdy, Eirini Nestoridi, Amanda E. Janitz, Jean Paul Tanner, Russell S. Kirby, Jason L. Salemi, Yao Yu, Chad D. Huff, Sharon E. Plon, Philip J. Lupo, Jeremy M. Schraw   +17 more
wiley   +1 more source

MULTIPLE BIOMARKER RESPONSE IN THE MUSSEL, PERNA PERNA TO ASSESS THE MARINE QUALITY IN THE BIG CASABLANCA AREA

Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, 2014
The aim of this study is to assess the marine environment quality in the Big Casablanca area. A number of biochemical markers were measured in the brown mussel, Perna perna, sampled from four sampling sites characterized by a different degree of ...
LAILA EL JOURMI, ABDESSAMAD AMINE, NADIA BOUTALEB, SAID LAZAR , SAID EL ANTRI   +4 more
doaj  

Supporting Survivor‐Centered Care Through Digital Health Integration

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Survivors of childhood cancer face barriers to receiving guideline‐based, long‐term follow‐up care. Two digital tools, Passport for Care (PFC) and Cancer SurvivorLink (SurvivorLink), address complementary gaps by enabling tailored survivorship care plan (SCP) generation, updating, storage, and sharing.
Jordan G. Marchak, Rebecca Williamson‐Lewis, Michael O'Connor, Michael Palgon, Yu‐Ra Kim, Michael Schuckenbrock, Paula Edwards, Abraham Mendoza, Anthony Adams, Brian Arriaga‐Solis, Justin Parker, Harry Tinoco‐Giraldo, Jason King, C. Michael Fordis, Karen E. Effinger, Maria Monica Gramatges   +15 more
wiley   +1 more source

EFEITO DE DIFERENTES FONTES E TEORES DE MATÉRIA ORGÂNICA NO CRESCIMENTO DE MUDAS DE MAMONEIRA

Revista Verde de Agroecologia e Desenvolvimento Sustentável, 2011
RESUMO: Diversos materiais orgânicos e inorgânicos têm sido utilizados na formulação de substratos, para produção de mudas de mamoneira. No entanto, o substrato precisa ser um material abundante na região e ter baixo custo, razão pela qual geralmente se ...
Joab Josemar Vitor Ribeiro do Nascimento, Gerônimo Ferreira da Silva, Janiny Andrade da Nóbrega, Carlos Alberto Vieira de Azevedo, José Dantas Neto   +4 more
doaj  

A theoretical overview of heavy metal treatment with agricultural wastes

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2020
Tomato plant between Pb 2+,Cd 2+ with tomato waste having amino and the other functional groups waste contain cellulose materials(lignin), polysaccarides having functional groups having the ability of binding heavy metals as sorbents is commonly ...
Faik Gökalp
doaj   +1 more source