Relação entre estado nutricional e alterações do esmalte dental em escolares de Botucatu-SP
Brazilian Dental Science, 2010 Objetivo: identificar as possíveis associações dos defeitos de desenvolvimento do esmalte (DDE) de dentes permanentes com o estado nutricional de escolares de 7 a 10 anos de idade. Método: Foram examinadas 449 crianças por um único examinador para os DDE
Cleire Hanser Ducatti +3 more
doaj +1 more source
Organochlorine insecticide residues in sediments from the coast of Chittagong, Bangladesh [PDF]
, 1999 A total of 5 samples of marine sediments were analyzed for residues of organochlorine insecticide from the coast of Chittagong, Bangladesh. The analytical method consisted of 3 phases, extraction, clean-up and, analysis through Gas Chromatography (GC ...
Begum, J. +2 more
core
Pemantauan Senyawa Dichlorodiphenyltrichloroethane (Ddt) dan Turunannya di Daerah Cianjur, Jawa Barat [PDF]
, 2014 Persistent Organic Pollutants (POPs) merupakan senyawa organik yang relatif bertahan lama di lingkungan, sulit terdegradasi melalui proses kimia, biologi, dan fotolisis serta sukar larut di dalam air tetapi cenderung larut dalam lemak.
Ayşegül Ünver Yolasığmaz +7 more
core +3 more sources
Shellfish Tissue Monitoring in Piscataqua Region Estuaries 2014 [PDF]
, 2015 Originally conducted by the Gulf of Maine Council on the Marine Environment from 1993 to 2011, the Gulfwatch Program examined trends in the water quality of the Gulf of Maine by monitoring toxic contaminant concentrations in the tissues of shellfish ...
Wood, Matthew A.
core +1 more source
Gene expression analysis of largemouth bass exposed to estradiol, nonylphenol, and p,p′-DDE
Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology, 2002 The purpose of this study was to determine the specific expression profile of 132 genes, some of which are estrogen responsive, in largemouth bass (LMB) following exposure to estradiol (E(2)), or to two hormonally active agents, 4-nonylphenol (4-NP) and 1,1-dichloro-2, 2-bis (p-chlorophenyl) ethylene (p,p'-DDE), using gene array technology. The results
Department of Biochemistry and Molecular Biology and Center for Biotechnology, P.O. Box 100156 HC Archer Road, MSB Building, Room MG-42, Gainesville, FL 32610, USA ( host institution ) +4 more
openaire +3 more sources
Determinación de compuetos organoclorados y porfirinas en huevos de pagaza piconegra [PDF]
, 2017 Master Universitario en Investigación Básica y Aplicada en Recursos Cinegéticos. Trabajo de fin de master. Tema: Toxicología en Fauna Silvestre.En el presente estudio se ha definido la presencia y concentración de compuestos organoclorados y PCBs en 97 ...
Pérez de Vargas, Ana
core
Shellfish Tissue Monitoring in Piscataqua Region Estuaries 2010 and 2011 [PDF]
, 2013 Conducted by a committee of Canadian and US government and university scientists, Gulfwatch examines the effects of decades of development and industrialization on the water quality of the Gulf as it relates to human health primarily through assessing ...
Trowbridge, Philip R., Wood, Matthew A.
core +2 more sources
Evaluacija Hersbergova biotesta na glodavcima s pomoću tri referentna (anti) androgena [PDF]
, 2005 Under the umbrella of the Organization for Economic Cooperation and Development (OECD) the rodent Hershberger bioassay is being validated as an in vivo screen for the detection of (anti)androgens.
Alexius Freyberger +2 more
core +1 more source
Method Development For The Detection Of Dichlorodiphenyltrichloroethane (Ddt) Metabolites In Meconium Using Gas Chromatography-Mass Spectrometry [PDF]
, 2007 DDT ialah sejenis racun perosak organoklorin yang telah digunakan secara meluas di seluruh dunia untuk tujuan pertanian dan kawalan malaria sekitar tahun 1950an dan 1960an.
Abdul-Hafedh Anaam, Mohammed Saif
core
Steroid Hormones and Endocrine Disruptors: Recent Advances in Receptor–Mediated Actions [PDF]
, 2001 It has been accepted that receptor-mediated action of steroid hormones depends on both the receptor and the hormonal level. The mechanism of transcription by steroid receptors is mediated by cofactors, which function as co-activators or co-repressors,
Indarto, Dono, Izawa, Masao
core