Results 41 to 50 of about 8,585,164 (342)

Anthropogenic chromium emissions in china from 1990 to 2009. [PDF]

PLoS ONE, 2014
An inventory of chromium emission into the atmosphere and water from anthropogenic activities in China was compiled for 1990 through to 2009. We estimate that the total emission of chromium to the atmosphere is about 1.92×10⁵ t.
Hongguang Cheng, Tan Zhou, Qian Li, Lu Lu, Chunye Lin   +4 more
doaj   +1 more source

Direct embryotoxicity of chromium (III) exposure during preimplantation development

The Journal of Reproduction and Development, 2021
Chromium in its trivalent form (chromium (III)) is an essential component of a balanced diet, and its deficiency disturbs glucose and lipid metabolism in humans and animals.
Yuhe TIAN, Qisheng ZHU, Jiayu YUAN, Robert KNEEPKENS, Yuan YUE, Chao ZHANG   +5 more
doaj   +1 more source

Bioaccumulation of Cr by the Buddleja Species and Schinus molle L. Grown with and Without Compost in a Sandy Soil Contaminated by Leather Industrial Effluents

Plants
This research aimed to assess the bioaccumulation capacity of the Buddleja species and Schinus molle L. using organic amendments to the phytoremediation of total chromium in the mid-zone of the Añashuayco Ravine, Uchumayo, Arequipa, impacted by tanneries
Jamilet Huarsaya-Huillca, Sheyla Callo-Sánchez, Camila Aguilar-Ccuno, Oswaldo Rodríguez-Salazar, Danny Tupayachy-Quispe, Giuliana Romero-Mariscal, Zulema Hachire-Patiño, Jonathan Almirón   +7 more
doaj   +1 more source

Bioreduction in vitro of hexavalent chromium using a microbial consortium

Actualidades Biológicas
Constant industrial development has increased the chromium use, resulting in chromium discharge into wastewater. The implementation of microbial bioremediation has been proposed as an ecological, efficient and economical alternative for the ...
Stefany Serna-Toro, Fabiana María Lora-Suarez, Nelsy Loango-Chamorro   +2 more
doaj   +1 more source

Effect of chromium and vitamin C on the activity of male reproductive system in rats [PDF]

Iraqi Journal of Veterinary Sciences, 2009
To examine the possible protective role of vitamin C (200 mg/Kg B.W) as antioxidant against chromium induced oxidative stress. 18 male albino rats (3-4month old) were randomly allocated into three groups.
H. W. K. Agwan
doaj   +1 more source

INTERCALATION OF OLYGOMER OF HYDROXYL-CHROMIUM INTO NATURAL KAOLINITE

Indonesian Journal of Chemistry, 2010
Preparation of a kaolin-hydroxyl chromium composite and characterization of its physico-chemical properties were conducted. The olygomer hydroxyl-chromium was prepared by adding Na2CO3 to 0.1 M chromium nitrate solution (ratio OH/Cr = 2) and then dried ...
Rodiansono Rodiansono, Reda Ariyantie, Abdullah Abdullah   +2 more
doaj   +1 more source

An evaluation of metal removal during wastewater treatment: The potential to achieve more stringent final effluent standards [PDF]

, 2011
This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2011 Taylor & Francis.Metals are of particular importance in relation to water quality, and concern regarding the impact of these ...
Arundel J., Barnes D., Barth E. F., Birkett J. W., Brown H. G., Chen K. Y., Cheng M. H., D. Ziolko, Davis J. A., Eckenfelder W. W., Esmond S. E., Fatoki O. S., Gray N. F., Groombridge B., Hawksworth D. L., Henson M. C., J. N. Lester, Klein L. A., Koch C. M., Koch M., Landner L., Landner L., Lawson P. S., Le Quesne T., Lester J. N., Lester J. N., Lester J. N., Lester J. N., Lester J. N., Liu Y., M. D. Scrimshaw, Malaney G. W., Mowat A., Neufeld R. D., Neufeld R. D., O. V. Martin, Raposo J. C., Reid W., Roberts P., Rossin A. C., Rudd T., Rule K. L., Spath R., Stander L., Stasinakis A. S., Stonebrook H., Stover R. C., Takiguchi M., Tomlinson T. G., Verma M. M., Yeoman S.   +50 more
core   +1 more source

Prognostic Impact of Treatment Modalities, Including Targeted Compartmental Radio‐Immunotherapy, in a Cohort of Neuroblastoma Patients With CNS Metastases at Relapse

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Neuroblastoma (NB) with central nervous system (CNS) metastases is rare at diagnosis, but occurs more often during relapse/progression. Patients with CNS metastases face a dismal prognosis, with no standardized curative treatment available.
Vicente Santa‐Maria Lopez, Anna Felip‐Badia, Marina Caballero‐Bellon, Nazaret Sanchez‐Sierra, Alicia Castañeda, Moira Garraus, Maite Gorostegui, Margarida Simão‐Rafael, Juan Pablo Muñoz, Marta Perez‐Somarriba, Salvador Mañe, Mariana Cecilia Planells, Sara Perez‐Jaume, Jaume Mora   +13 more
wiley   +1 more source

Clinical Characteristics and Prognostic Risk Factors for Pediatric B‐Cell Lymphoblastic Lymphoma: A Multicenter Retrospective Cohort Study for China Net Childhood Lymphoma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background B‐cell lymphoblastic lymphoma (B‐LBL) represents a rare variety of non‐Hodgkin lymphoma, with limited research on its biology, progression, and management. Methods A retrospective analysis was performed on the clinical characteristics of 256 patients aged ≤18 years who received treatment under the China Net Childhood Lymphoma (CNCL)‐
Zhijuan Liu, Jian Wang, Ling Jin, Yanlong Duan, Fu Li, Yueping Jia, Leping Zhang, Xiaojun Yuan, Wei Liu, Ying Liu, Ansheng Liu, Mincui Zheng, Yunpeng Dai, Lian Jiang, Lirong Sun, Xiaowen Zhai, Rong Liu, Chunju Zhou, Zifen Gao, Yonghong Zhang, Xiaomei Yang   +20 more
wiley   +1 more source

PHOTOCATALYTIC REMOVAL OF TR I- AND HEXA-VALENT CHROMIUM IONS FROM CHROME-ELECTROPL ATING WASTEWATER

ASEAN Journal on Science and Technology for Development, 2017
A novel technique based on photocatalysis was applied to eliminate chromium ions, a toxic hazardous environmental pollutant. The photoreduction of each species of chromium (total, hexavalent, and trivalent chromiums) from chrome-electroplating wastewater
Puangrat Kajitvichyanukul, Chulaluck Changul   +1 more
doaj   +1 more source