Topics: fish, Ostracoderm, Conodont, Lamprey, Petromyzontiformes, Hagfish, Myxini, Lamprey, Petromyzontiformes, jawed fish, Placodermi, acanthodia, chondrichthyes

Topics: gill, lung, Ventilatory Mechanism, Muscular Mechanism, Water-Breathing Fish, Air-breathing Fish, Amphibian

Topics: Zoology, ecology, ecosystem, invertebrates, vertebrates, population, pollution, kingdom Protista, protozoa, Phylum Sarcomastigophora, Subphylum Mastigophora, Phytomastigophora, Zoomastigophora, Subphylum Opalinata, Subphylum Sarcodina, Phylum Labyrinthomorpha, Phylum Apicomplexa, Phylum Myxozoa, Phylum Microspora, Phylum Ascetospora, Phylum Ciliophora, phylum porifera, sponge, kingdom animalia, Pinacocytes, Choanocytes, Collarcells, Archaeocytes, phylum coelenterata, cnidaria, phylum Platyhelminthes, flatworms, Nematoda, round worms, parasitic nematode, segmented worms, phylum Annelida, phylum Arthropoda, arachnidan, mandibulates, uniramia, Diplopodia, Millipedes, Chilopoda, Centipedes, Pauropoda, crustacea, mollusca, echinodermata, chordata, fish, pisces, Agnatha, Gnathostomata, Chondrichthyes, Osteichthyes, Bonyfishes, amphibia, reptilia, Aves, birds

Topics: Land Tenure, crop classes, Tropical Agricultural Systems, Crop Production, crop propagation, Animal Husbandry, farm animals classes, Farm Animals distribution, Livestock Management Systems, Livestock Management, Fisheries, Fish Production, Aquaculture, Sustainable Forest Management, Wildlife, Wildlife Management, Ecotourism

Topics: Zoology, cells, tissues, organs, cell division, inheritance, evolution, gene frequencies, Animal taxonomy, phylogeny, protozoa, Smaller Lophotrochozoan Phyla, Molluscan success, Annelida, Ecdysozoan Phyla, Arthropods, Pancrustacea, Crustacea, Hexapoda, Ambulacraria, Echinoderms, Hemichordates, Chordata, Urochordata, Cephalochordata, fishes, Reptiles, diapsid amniotes, birds, Mammals, Synapsid Amniotes, nervous system, sensory system, endocrine system, chemical messengers, circulation, gas exchange, nutrition, digestion, temperature, body fluid regulation, reproduction, development

Topics: Food Microbiology, food preservation, food spoilage, food poisoning, food legislation, microbial growth, fresh meats, poultry, microbial spoilage, processed meats, sea foods, vegetable, fruit products, milk, fermentation, fermented diary products, Acetic Acid Bacteria, Lactic Acid Bacteria, Dairy Products, Probiotics, Prebiotics, lactose intolerance, nondairy fermented foods, meat products, fish products, breads, plant products, food protection, food sanitizers, Radappertization, food microbial quality, food safety, Hazard Analysis Critical Control Point System, food borne diseases, Staphylococcal Gastroenteritis, Foodborne Listeriosis, Foodborne Gastroenteritis, Salmonellosis, Shigellosis, Yersiniosis, Campylobacteriosis, Foodborne Animal Parasites, protozoa, flatworms, roundworms, Mycotoxins, virus, bacteria

Topics: Food microbiology, food fermentation, food spoilage, microbial growth, Biofilm Formation, Microbial Sporulation, microbial Germination, mold spores, yeast spores, bacterial spores, gene transfer, gene cloning, plasmids, Protein Targeting, Protein Engineering, Genome Mapping, genome Sequencing, lactic acid bacteria, Bioengineered Bacteriocins, Drug-Delivery System, Bacteriophages, cell death, cell injury, Fermented Food Production, Fermented Dairy Products, Fermented Milk Products, Yogurt Fermentation, cheeses, cottage cheese, Cheddar Cheese, Fermented Meat Products, Fermented Vegetable Products, Intestinal Bacteria, Probiotics, Bioengineered Probiotics, Food Preservatives, Food Packaging, liposomes, Nanoencapsulation, Microbial Proteins, Food Additives, Single-Cell Proteins, amino acids, Nutraceuticals, Vitamins, Flavor Compounds, Flavor Enhancers, Exopolysaccharides, Microbial Food Spoilage, Food Spoilage Molds, Food Spoilage Yeasts, Eggs, Egg Products, Fish, Crustaceans, Mollusks, Microbial Food Spoilage indicators, microbial foodborne disease, Foodborne Intoxications, Foodborne Bacterial Infections, Salmonella enterica, Listeria monocytogenes, Pathogenic Escherichia coli, Shigella Species, Campylobacter Species, Yersinia enterocolitica, Foodborne Toxico-Infections, Clostridium perfringens, Bacillus cereus, Vibrio cholerae, Enterotoxigenic Escherichia coli, Opportunistic Bacterial Pathogens, Aeromonas hydrophila, Plesiomonas shigelloides, molds, mycotoxins, parasites

Topics: drilling performance, offshore drilling rigs, fishing

Topics: echinoderm, sea star, brittle star, asteroidia, ophiuroidea, echinoidea, crinoidea, holothuroidea, concentricycloidea, star fish, sear urchins, sand dollars, sea cucumbers, sea diasies

Topics: Statistical Inference, Point Estimation Techniques, Least Squares Method, Simple Linear Model, Least Squares Estimator, Maximum Likelihood, Cramer–Rao lower bound, Sufficiency, Fisher-Neyman Criterion, Test of Hypothesis