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 | atmospheric sciences (20) |  | | (Click to View) 
 | On four species of echinorhynchid acanthocephalans from marine fish in Halong Bay, Vietnam, including the description of three new species and a key to the species of Gorgorhynchus |  | Parasitology research | 
 
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 | Reproductive health of yellow perch Perca flavescens in selected tributaries of the Chesapeake Bay |  | Science of the total environment | 
 
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 | Reproductive endocrine disruption in smallmouth bass (Micropterus dolomieu) in the Potomac River basin: spatial and temporal comparisons of biological effects |  | Environmental monitoring and assessment | 
 
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 | Preparing for hibernation in ground squirrels: adrenal androgen production in summer linked to environmental severity in winter |  | Functional ecology | 
 
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 | earth system science (3) |  | | (Click to View) 
 | Genetic variation in cue sensitivity involved in avian timing of reproduction |  | Functional ecology | 
 
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 | Gonadal histology and some biochemical characteristics of Chalcalburnus tarichi (Pallas, 1811) having abnormal gonads |  | Fish physiology and biochemistry | 
 
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 | Multiple environmental stressors elicit complex interactive effects in the western fence lizard (Sceloporus occidentalis) |  | Ecotoxicology | 
 
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 | ecology (64) |  | | (Click to View) 
 | Alternate Reproductive Tactics in an African Dung Beetle, Circellium bacchus (Scarabeidae) |  | Journal of insect behavior | 
 
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 | Negative effect of the arthropod parasite, Sarcoptes scabiei, on testes mass in Iberian ibex, Capra pyrenaica |  | Veterinary parasitology | 
 
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 | A model to explain spermatophore implantation in cephalopods (Mollusca: Cephalopoda) and a discussion on its evolutionary origins and significance |  | Biological journal of the Linnean Society | 
 
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 | Oochoristica koubeki n. sp. (Cestoda, Anoplocephalidae) from African Chamaeleo senegalensis (Chamaeleonidae) and emendation of the genus Oochoristica Lühe, 1898 |  | Helminthologia | 
 
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 | environment (13) |  | | (Click to View) 
 | Environmental-endocrine control of reproductive maturation in gastropods: implications for the mechanism of tributyltin-induced imposex in prosobranchs |  | Ecotoxicology | 
 
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 | Genetic variation in cue sensitivity involved in avian timing of reproduction |  | Functional ecology | 
 
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 | 17α-Ethinyl estradiol affects anxiety and shoaling behavior in adult male zebra fish (Danio rerio) |  | Aquatic toxicology | 
 
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 | Triploid Black Tiger shrimp (Penaeus monodon) performance from egg to harvest age |  | Aquaculture | 
 
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 | environmental programs (2) |  | | (Click to View) 
 | Effects of different storage protocols on cat testis tissue potential for xenografting and recovery of spermatogenesis |  | Theriogenology | 
 
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 | Sperm biology and control of reproduction in sturgeon: (I) testicular development, sperm maturation and seminal plasma characteristics |  | Reviews in fish biology and fisheries | 
 
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 | environmental science (34) |  | | (Click to View) 
 | Environmental-endocrine control of reproductive maturation in gastropods: implications for the mechanism of tributyltin-induced imposex in prosobranchs |  | Ecotoxicology | 
 
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 | Enzymatic activities in spermatozoa and butyltin concentrations in Baltic turbot (Scophthalmus maximus) |  | Marine environmental research | 
 
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 | Reproductive endocrine disruption in smallmouth bass (Micropterus dolomieu) in the Potomac River basin: spatial and temporal comparisons of biological effects |  | Environmental monitoring and assessment | 
 
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 | Evaluation of water quality threats to the endangered Okaloosa darter (Etheostoma okaloosae) in East Turkey Creek on Eglin Air Force Base |  | Aquatic toxicology | 
 
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 | geography (4) |  | | (Click to View) 
 | Oochoristica koubeki n. sp. (Cestoda, Anoplocephalidae) from African Chamaeleo senegalensis (Chamaeleonidae) and emendation of the genus Oochoristica Lühe, 1898 |  | Helminthologia | 
 
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 | On four species of echinorhynchid acanthocephalans from marine fish in Halong Bay, Vietnam, including the description of three new species and a key to the species of Gorgorhynchus |  | Parasitology research | 
 
 | (Click to View) 
 | Preparing for hibernation in ground squirrels: adrenal androgen production in summer linked to environmental severity in winter |  | Functional ecology | 
 
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 | Bionomics and Taxonomy of Leafhopper Sophonia orientalis (Homoptera: Cicadellidae), a Pacific Pest Species in the Macaronesian Archipelagos |  | Annals of the Entomological Society of America | 
 
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 | geology (12) |  | | (Click to View) 
 | Specific accumulation of organotin compounds in tissues of the rock shell, Thais clavigera |  | Marine environmental research | 
 
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 | Reproductive characteristics of the ocean leatherjacket, Nelusetta ayraudi |  | Reviews in fish biology and fisheries | 
 
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 | Vas deferens and penis development in the imposex-exhibiting female rock shell, Thais clavigera |  | Marine environmental research | 
 
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 | Endosulfan and flutamide impair testicular development in the juvenile Asian catfish, Clarias batrachus |  | Aquatic toxicology | 
 
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 | hydrology (17) |  | | (Click to View) 
 | Reproductive characteristics of the ocean leatherjacket, Nelusetta ayraudi |  | Reviews in fish biology and fisheries | 
 
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 | Endosulfan and flutamide impair testicular development in the juvenile Asian catfish, Clarias batrachus |  | Aquatic toxicology | 
 
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 | The effects of biogenic amines, gonadotropin-releasing hormones and corazonin on spermatogenesis in sexually mature small giant freshwater prawns, Macrobrachium rosenbergii (De Man, 1879) |  | Aquaculture | 
 
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 | Effect of dietary n-3 series fatty acids on sperm production in the freshwater crayfish, Astacus leptodactylus (Eschscholtz) (Astacidae) |  | Aquaculture international | 
 
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 | natural resource management (29) |  | | (Click to View) 
 | Reproductive endocrine disruption in smallmouth bass (Micropterus dolomieu) in the Potomac River basin: spatial and temporal comparisons of biological effects |  | Environmental monitoring and assessment | 
 
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 | Sperm biology and control of reproduction in sturgeon: (I) testicular development, sperm maturation and seminal plasma characteristics |  | Reviews in fish biology and fisheries | 
 
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 | Expression of vascular endothelial growth factor (VEGF) transcript and protein in the testis of several vertebrates, including endangered species |  | Theriogenology | 
 
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 | Histological alterations in the testes and ovaries of the sharptooth catfish (Clarias gariepinus) from an urban nature reserve in South Africa |  | Zeitschrift fur angewandte Ichthyologie | 
 
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 | natural resources (112) |  | | (Click to View) 
 | Recrudescence of Spermatogenesis in the Dog Following Downregulation Using a Slow Release GnRH Agonist Implant |  | Reproduction in domestic animals | 
 
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 | 78,XX Testicular DSD Syndrome in a Mongrel Dog |  | Reproduction in domestic animals | 
 
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 | Distribution of olive oil phenolic compounds in rat tissues after administration of a phenolic extract from olive cake |  | Molecular nutrition and food research | 
 
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 | Pathogenesis of type 1 (European genotype) porcine reproductive and respiratory syndrome virus in male gonads of infected boar |  | Veterinary research communications | 
 
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 | soil science (3) |  | | (Click to View) 
 | Evaluation of water quality threats to the endangered Okaloosa darter (Etheostoma okaloosae) in East Turkey Creek on Eglin Air Force Base |  | Aquatic toxicology | 
 
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 | Microsporidia infections in the amphipod, Echinogammarus marinus (Leach): suggestions of varying causal mechanisms to intersexuality |  | Marine biology | 
 
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 | Characterization of the carbonic anhydrases 15b expressed in PGCs during early zebrafish development |  | Theriogenology | 
 
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