Research Project Level Inventory by Level of Study Type then Focal Area
Study Types: Histopathology
Category: Ecological Effects(68)- Quantitative analyses of sexual behaviour as a screening tool of hormone-mimicking effects on animal reproduction
- Reproductive effects of organotin compounds and estrogens in marine prosobranch molluscs
- Basic study for the assessment of pathological effects of antifouling paints on snails from the German North Sea coast
- Influence of TBT exposure on imposex formation in the common whelk (Buccinum undatum L.)
- Effects of Oestrogenic Substances in the Aquatic Environment
- Environmental Chemicals as endocrine disruptors: Amphibians as a model to study the feminization phenomenon
- Effect of endocrine disruptors on sexual differentiation of the brain in mammals
- Histopathological and morphopathological effects of TOT.
- Environmental halogenated aromatic hydrocarbons and estrogens; mechanism of action, interactions and test-system development
- Development of a vitellogenin assay with fish hepatocytes
- Endocrine-disrupting effects on amphibia
- Effects of endocrine disruptors on marine fish
- Mutagenic and developmental effects of pesticides and their degradation products in aquatic organisms.
- Development of a Fish Test to Detect Endocrine Disruptors in Surface Water
- Detection of environmental contaminants with estrogenic effects by means of isolated fish hepatocytes
- Influence of ecosystems stressed by imissions ...
- Chronic toxicity and endocrine effects of di-(2-ethyl hexyl) phthalat on the development of Gammarus (Gammarus fossarum)
- 1) Investigation of wild populations of fish to determine evidence of endocrine disruption 2) Effects of endocrine disruptors on early life stages of fish 3) Effects of sewage effluents on sex differentiation
- Effects of oestrogen modulators on sex developement of birds
- Endocrine chemicals in fish and fish cells - strategies for ecotoxicological testing
- Ecotoxicological relevance of endocrine reactive compounds in the aquatic environment. Investigations along the Elbe River as a model
- Priority Substances and Thyroid Function in Fish
- Effects of Glucocorticoids on Cytochrome P450 Gene Expression
- Contaminant levels and effects in common snapping turtles and mudpuppies in
- Health of wildlife living in sprayed apple orchards
- Evidence of xenobiotic modulation of reproduction, development, growth,
- Xenobiotic Modulation of Immune Function in Herring Gulls and Caspian Terns in
- Examination of fish exposed to agricultural runoffs for evidence of endocrine
- Life-cycle tests with fish
- Effects of Municipal effluents
- Effects of PCBs on reproductive development of mink and otter near Five Island
- ENVIRONMENTAL, HORMONAL, AND METABOLIC CUES IN LAMPREY METAMORPHOSIS
- LEAD AND CYANIDE AS ENDOCRINE DISRUPTORS OF REPRODUCTION IN RAINBOW TROUT ONCORHYNCHUS MYKISS
- ADRENAL FUNCTION IN WILDLIFE EXPOSED TO XENOBIOTICS
- REPRODUCTIVE EFFECTS OF 2,3,7,8-TCDD ON FRESHWATER FISH AND INVERTEBRATES
- COMPARATIVE TOXICOLOGY AND ENDOCRINOLOGY OF AMPHIBIANS
- Environmental Endocrine Disruptors' Effect on Reproduction: Hormonal and Cellular Correlates
- The Fate and Biolgoical Effects of Xenobiotics in Animals
- Evaluation of endocrine disruption in fish and aquatic invertebrates.
- Endocrine Disruptors and Host Resistance in Lake Apopka Alligators
- Critical Stages in Avian Development: Estrogenic Hazards to Altricial and Precocial Birds
- Effects of endocrine disrupting chemicals on growth of juvenile salmon
- Effects of Endocrine-disrupting Contaminants on Flatfish Growth
- The effects of endosulfan, a potential endocrine disrupting chemical in grass shrimp, Palaemonetes pugio
- An in vivo model for detection of reproductive effects of endocrine disruptors
- Endocrine Disruption in the Marine Environment (EDMAR)
- Immune, Reproductive and Histologic Evaluation in Fish Collected for the Columbia and Rio Grande Basins BEST Program.
- Evaluation of Selected Histologic and Immunologic Biomarkers in Fish Collected for the BEST Pilot Program in the Mississippi Drainage
- Indicators of reproductive status of yellow perch from Lakes Michigan and Mendota.
- Annual reproductive cycle of largemouth bass and common carp in the Mid-Northeastern Area.
- Determination of the effect of Bisphenol-A (BPA) on the life-cycle of the fathead minnow (Pimephales promelas)
- Environmental effects on tissues of Baltic seals with special emphasis on organochlorines and uterine leiomyomas
- Endocrine modulating effects in fish along the Elbe river and in reference areas. Assessment of risks related to the habitat conditions and the naturalvariability of endocrine functions
- Biochemical toxicology of cetaceans
- AH receptor-mediated developmental toxicity in zebrafish
- Impact of contaminants on sexual development and reproduction of amphibians in the Great Lakes Ecosystems
- Studies on induction mechanism of imposex in gastropods
- Effects on reproductive disorders in fish
- Effects endocrine disruptors on fish reproduction
- In situ monitoring of endocrine disruption using marine fish
- In situ monitoring of endocrine disruption using marine fish-2
- Field study on endocrine disruption and polution-Decline in molluscs
- The effect of oestrogenic compounds on the life history of the pond snail Lymnaea stagnalis
- TOXICOLOGICAL EVALUATION OF THE REPRODUCTIVE AND IMMUNE SYSTEMS OF THE ST. LAWRENCE RIVER BELUGA WHALES EXPOSED TO ENDOCRINE DISRUPTORS
- Assessment of morpho- and histopathological effects of organotin compounds on marine gastropods with special reference to their suitability for a future biological effect monitoring
- Development of a bioassay with Marisa cornuarietis (Gastropoda: Prosobranchia) for the assessment of environmental chemicals with hormone-mimetic effects
- Estrogenic and Toxicological effects of environmental pollutants in Fish
- Toxic effects of contaminants and adaptive responses of fish and mussels of the upper and median Elbe river
- Identification, exposure assessment and characterization of risks by xenestrogens and other endocrin effective agents present in German freshwater and marine environments: Field and laboratory studies
- The influence of xenoestrogens on Sertoli-cell number.
- Biochemical response of the mudpuppy (Necturus maculosus) to the pollution of
- Investigation of the occurrence and effects of endocrine disrupting substances
- Effects of environmental contaminants on the response of a suite of biomarkers
- REGULATION OF EPIDIDYMAL FUNCTION
- THE EVALUATION OF DBNP FOR ENDOCRINE EFFECTS.
- A short-term in vivo screening system for endocrine disruptors utilizing mosquitofishes (Gambusia affinis and G. holbrooki)
- Critical Stages in Sublethal Exposure to EDCs in a Quail Model System
- Detection and Identification of Estrogenic/Antiestrogenic Compounds in the Marine Environment
- Health assessment in bottlenose dolphins
- Occurrence of selected endocrine disruptive chemicals and their association with congenital anomalies of the Florida panther.
- Models Assessing Direct Effects of Dioxins and Related Compounds on the Ovary
- Amphibians as a model to study endocrine disruptors
- Development of a bioassay with Marisa cornuarietis (Gastropoda:Prosobranchia) for the assessment of environmental chemicals withhormone-mimetic effects
- A genotoxicological approach to biomonitoring: biomarkers for carcinogens in bullhead catfish
- NATIONAL INVESTIGATION INTO THE OCCURRENCE AND EFFECTS OF ESTROGENIC-ACTIVE COMPOUNDS IN THE AQUATIC ENVIRONMENT
- Studies for elucidating effects of endocrine disruptors on human spermatogenesis
- The influence of environmental oestrogens on vitellogenesis in crustaceans
- The mechanisms and effects of endocrine disruption on infertility in the bonnethead shark on Florida's Gulf coast
- Vitellogenin as a biomarker in screening chemicals for estrogenic effects: Relationship between vitellogenin induction, reproduction and sexual development.
- Physiological effects of xenobiotic oestrogens in mammals
- Geographical variation in semen quality
- xenoestrogens and sperm quality in man
- Female Reproductive Health and Endocrine Disruptors
- Effects of endocrine disruptors on the reproductive organs and the behaviour of rats
- Phenolic anthropogenic substances with hormone-like effects: Human toxicology
- Environment and male reproductive health
- Role of environmental enstrogens/antiestrogens in the development of prostatic discases
- Endocrine Disruptors and Human Male Reproduction
- The 4th Copenhagen Workshop on Carcinoma in situ and Testicular Cancer: Molecular and Endocrine aspects.
- Autonomic innervation of urogenital organs
- Hormone Disruptors in Food
- Animal in vivo studies
- Central regulation of the hypothalamus-pituitary axis in the female
- The ecological viability of constructed wetlands: immune function in birds
- Contaminants in arctic seaducks
- ATSDR MIXTURES RESEARCH INITIATIVE: FUNCTIONAL TOXICOLOGYTESTING BY THE NATIONAL TOXICOLOGY PROGRAM
- IMMUNE ALTERATION ASSOCIATED WITH CHEMICAL EXPOSURE DURING PREGNANCY, AUTOIMMUNITY ASSOCIATED WITH MERCURY EXPOSURE
- ENHANCEMENT OF PRECLINICAL TOXICOLOGY CHARACTERIZATION METHODS TO EVALUATEREPRODUCTIVE HAZARDS IN THE NAVY WORKPLACE.
- THE EVALUATION OF PCBS IN THE MILITARY ENVIRONMENT.
- THE ROLE OF OXIDATIVE STRESS IN PRODUCING REPRODUCTIVE TOXICITY BY EVALUATIONS INSURROGATE ANIMAL MODELS.
- UTERINE FUNCTION/TOXIC EFFECTS
- MEASUREMENT OF ESTROGENIC EFFECTS OF MATERIALS ASSOCIATED WITH MEDICAL DEVICES
- CELLULAR AND MOLECULAR MECHANISMS OF ABNORMAL REPRODUCTIVEDEVELOPMENT
- The effects of dietary genistein on the growth of chemically-induced mammary tumors in ovariectomized and intact rats
- Effects of early exposure to xenoestrogens on the prostate gland
- Anti-androgenic Pesticides: Impact on Male Reproduction
- Dioxin and Steroid Regulation in an Endometriosis Model
- Biochemical and reproductive effects of gestational/lactational exposure to PCB's with respect to endogenous sex steroids and the proestrogen, methoxychlor
- Receptor Mediated Developmental Toxicity
- Effects of anti-androgen-like chemicals on fetal testicular function and consequences to adults
- Effects of Di-n-butyl phthalate on reproductive development in the rat
- Pathogenesis of testicular lesions induced by late gestational exposure to di(n-butyl) phthalate
- Interaction of PCBs and dioxins with thyroid hormone binding sites
- EVALUATION OF THE ROLE OF ALTERED ENDOCRINE FUNCTION IN MESOTHELIAL, THYROID AND KIDNEY CANCER INDUCED BY POTASSIUM BROMATE.
- EVALUATION OF THE ROLE OF ENDOCRINE DISRUPTION IN HEPATOCELLULAR CARCINOGENESIS INDUCED BY DRINKING WATER DISINFECTION BY-PRODUCTS (DBPS).
- Developmental Effects of Dietary Soy Phytoestrogens
- Endocrine disruption in the marine environment (EDMAR)
- Environment-dependent brain development mediated by hormones andneurotransmitters Environment-dependent brain development mediated by hormones andneurotransmitters Environment-dependent brain development mediated by hormones andneurotransmitters
- Analysis of testis-weight and spermatogenesis in Japanese men by using analytical data of necropsy
- Are connexins, the gap junctional integral proteins, involved in male reproductive disorders associated with possible exposure to ED agents ?
- Mechanism of possible human health effect of endocrine disrupting chemicals
- Epidemiological studies of endocrine disrupters and human health
- Effects of an endocrine disruptor on prostate development and growth
- Effects of fetal and neonatal exposure to EDCs on the structural alterations of Hypothalamic nuclei and the influence on the reproduction.
- Carcinogenic effect of endocrine disrupting chemicals
- Sex steroid hormone metabolism: enzyme and receptor expression in human tissues
- Effects of endocrine disrupting chemicals on the thyroid carcinogenesis.
- Basic studies on the OECD GL407 as an EDC assay
- Biological and molecular aspects of EDCs with a special reference to 3D-QSAR analysis.
- Assessment of anti-androgen activity in Hershberger assay using indices on cell turnover of prostatic ventral lobe.
- OECD validation studies
- OECD validation studies-extended
- Elucidation of toxicity mechanisms of endocrine disruptors that bind sex hormone receptors
- Developmental effects of endocrine disruptors on mouse reproductive organs
- The effects of hormones and EDCs on nueronal network
- Effects of EDCs on the uterine carcinogenesis model
- Effects of endocrine disrupting chemicals on central neuronal system and germ cells
- Frog Deformities: Role of Endocrine Disruptors During Development
- Comparative analysis of in vitro test systems and in vivo developmental toxicity of pesticides in mammals
- Human exposure to xenobiotics with potential endocine effects: evaluation of risks for reproduction and development
- Human exposure to xenobiotics with potential endocrine effects: evaluation of risks for reproduction and development
- Endocrine disruption in the estuarine invertebrate Neomysis integer (Crustacea, Mysidacea)
- organochlorines and male reproduction
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