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Biological Sciences: biochemistry > biochemical compounds > hormones
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4629 items, grouped by Geographical Locations (view ungrouped items)

Africa (29)   
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The use of a GnRH vaccine to suppress mare ovarian activity in a large group of mares under field conditions
Wildlife research

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A histo-morphological study of the testis of the sharptooth catfish (Clarias gariepinus) as reference for future toxicological assessments
Zeitschrift fur angewandte Ichthyologie

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Influence of Heat Stress on the Cortisol and Oxidant-Antioxidants Balance During Oestrous Phase in Buffalo-Cows (Bubalus bubalis): Thermo-protective Role of Antioxidant Treatment
Reproduction in domestic animals

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Effect of season, month of parturition and lactation on estrus behavior and ovarian activity in Barki x Rahmani crossbred ewes under subtropical conditions
Theriogenology

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Antarctica (1)   
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Ornithine ingestion improved sleep disturbances but was not associated with correction of blood tryptophan ratio in Japanese Antarctica expedition members during summer
Nutrition research

Asia (110)   
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Principal component 1 score calculated from metabolic syndrome diagnostic parameters is a possible marker for the development of metabolic syndrome in middle-aged Japanese men without treatment for metabolic diseases
European journal of nutrition

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Angelica acutiloba Root Attenuates Insulin Resistance Induced by High‐Fructose Diet in Rats
Phytotherapy research

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Does spine removal affect molting process in the king red crab (Paralithodes camtschaticus) in the Barents Sea?
Aquaculture

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The functional assessment of Alpinia pricei on metabolic syndrome induced by sucrose-containing drinking water in mice
Phytotherapy research

all 110 items...

Atlantic Ocean Islands (6)   
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Levels and patterns of hydroxylated polychlorinated biphenyls (OH-PCBs) and their associations with thyroid hormones in hooded seal (Cystophora cristata) mother–pup pairs
Aquatic toxicology

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The endocrinology of male rhesus macaque social and reproductive status: a test of the challenge and social stress hypotheses
Behavioral ecology and sociobiology

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Alterations in thyroid hormone status in Greenland sledge dogs exposed to whale blubber contaminated with organohalogen compounds
Ecotoxicology and environmental safety

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Fish thyroidal and stress responses in contamination monitoring—An integrated biomarker approach
Ecotoxicology and environmental safety

all 6 items...

Australia (20)   
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A Testosterone Specific Competitive Enzyme Immunoassay for Monitoring Water Quality
Bulletin of environmental contamination and toxicology

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Deslorelin implants control fertility in urban brushtail possums (Trichosurus vulpecula) without negatively influencing their body-condition index
Wildlife research

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Estrogen mediated effects in the Sydney rock oyster, Saccostrea glomerata, following field exposures to sewage effluent containing estrogenic compounds and activity
Aquatic toxicology

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Addressing welfare concerns in control of ovine cutaneous myiosis in sheep in Australia
Small ruminant research

all 20 items...

Central America (1)   
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Effect of protein supplementation on reproductive and productive performance in Bos indicus × Bos taurus heifers raised in the humid tropics of Costa Rica
Tropical plant biology

Europe (129)   
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Influence of sex, age and season on body weight, energy intake and endocrine parameter in wild living wild boars in southern Germany
European journal of wildlife research

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Association of polymorphisms at DGAT1, leptin, SCD1, CAPN1 and CAST genes with color, marbling and water holding capacity in meat from beef cattle populations in Sweden
Meat science

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Does spine removal affect molting process in the king red crab (Paralithodes camtschaticus) in the Barents Sea?
Aquaculture

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A subset of naturally isolated Bacillus strains show extreme virulence to the free‐living nematodes Caenorhabditis elegans and Pristionchus pacificus
Environmental microbiology

all 129 items...

Mediterranean Islands (2)   
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Increasing the in vitro proliferation rate of Perkinsus mediterraneus, a parasite of the European flat oyster Ostrea edulis
Parasitology research

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Extensive damage on white variety table grapes by the Mediterranean fruit fly Ceratitis capitata (Wiedemann) in Crete
EPPO bulletin

named bodies of water (30)   
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Does spine removal affect molting process in the king red crab (Paralithodes camtschaticus) in the Barents Sea?
Aquaculture

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Reproductive biology of middle Mississippi River shovelnose sturgeon: insights from seasonal and age variation in plasma sex steroid and calcium concentrations
Zeitschrift fur angewandte Ichthyologie

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Increasing the in vitro proliferation rate of Perkinsus mediterraneus, a parasite of the European flat oyster Ostrea edulis
Parasitology research

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The Effect of Elevated Steroids Released by Reproductive Male Round Gobies, Neogobius melanostomus, on Olfactory Responses in Females
Journal of chemical ecology

all 30 items...

named deserts (26)   
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The effects of time and dose of pregnant mare serum gonadotropin (PMSG) on reproductive efficiency in hair sheep ewes
Tropical plant biology

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Zinc, vitamin A, and vitamin C status are associated with leptin concentrations and obesity in Mexican women: results from a cross-sectional study
Nutrition and metabolism

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Integrated coastal effects study: Synthesis of findings
Environmental toxicology and chemistry

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Evaluation of the physiological status of the Pacific sardine, Sardinops sagax caeruleus, acclimated to different thermal regimes based on selected blood parameters
Environmental biology of fishes

all 26 items...

named geographical regions (23)   
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Antidepressant profile of Ptychopetalum olacoides Bentham (Marapuama) in mice
Phytotherapy research

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Thyroid disruption in the lizard Podarcis bocagei exposed to a mixture of herbicides: a field study
Ecotoxicology

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Considering alternative life history modes and genetic divergence in conservation: a case study of the Oklahoma salamander
Conservation genetics

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Wastewater reuse in Mediterranean semi-arid areas: The impact of discharges of tertiary treated sewage on the load of polar micro pollutants in the Llobregat river (NE Spain)
Chemosphere

all 23 items...

North America (127)   
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Candidate measures of whole plant food intake are related to biomarkers of nutrition and health in the US population (National Health and Nutrition Examination Survey 1999-2002)
Nutrition research

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Effects of watershed densities of animal feeding operations on nutrient concentrations and estrogenic activity in agricultural streams
Science of the total environment

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Plasma concentrations of testosterone and nandrolone in racing and nonracing intact male horses
Journal of veterinary pharmacology and therapeutics

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Concentrations of Free and Conjugated Estrogens at Different Landscape Positions in an Agricultural Watershed Receiving Poultry Litter
Water, air, and soil pollution

all 127 items...

Pacific Ocean Islands (34)   
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Principal component 1 score calculated from metabolic syndrome diagnostic parameters is a possible marker for the development of metabolic syndrome in middle-aged Japanese men without treatment for metabolic diseases
European journal of nutrition

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Effects of living at two ambient temperatures on 24-h blood pressure and neuroendocrine function among obese and non-obese humans: a pilot study
International journal of biometeorology

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Assessment of parthenogenetic embryo production by activation of in vitro matured caprine oocytes with different concentrations of ethanol
Small ruminant research

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Biting off more than you can chew; is it possible to precisely count carbohydrate?
Nutrition and dietetics

all 34 items...

South America (38)   
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Gastrointestinal parasites presence during the peripartum decreases total milk production in grazing dairy Holstein cows
Veterinary parasitology

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Habituation of Adult Magellanic Penguins to Human Visitation as Expressed through Behavior and Corticosterone Secretion
Conservation biology the journal of the Society for Conservation Biology

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Assessment of spermatogenesis and plasma sex steroids in a seasonal breeding teleost: a comparative study in an area of influence of a tributary, downstream from a hydroelectric power dam, Brazil
Fish physiology and biochemistry

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A review of spawning induction, larviculture, and juvenile rearing of the fat snook, Centropomus parallelus
Fish physiology and biochemistry

all 38 items...