Topics: Inorganic Chemistry, atomic structure, quantum theory, electromagnetic radiation, light waves, quantum theory of light, photoelectric effect, Einstein's electromagnetic theory, atomic spectra, Bohr's atomic theory, Bohr's postulates, Bohr's assumptions, Bohr's theory, wave mechanics, Quantum numbers, Schroedinger ideas, electronic configuration, Pauli's exclusion principle, Aufbau process, atomic radius, ionization energy, electron affinity, hydrogen, nitrogen, oxygen, phosphorus, sulphur, chlorine, bromine, iodine, sodium, calcium, aluminum, iron, manganese, copper, zinc, nuclear chemistry, radioactivity, nuclear stability, radioactive decay, radioactive nuclide, carbon-14 dating, nuclear transformation, nuclear reactor, nuclear reaction, nuclear fission, atomic bomb, nuclear fussion, hydrogen bomb

Topics: food, vitamins, food poisoning, food contamination, food adulteration, Food Processing, Preservation Operations, African foods, roots, tubers, cereals, legumes, fruits, vegetables, milk, meat, fish, food chemistry, food microbiology, bacteria, fungi, food packaging, food processing, food preservation, food composition, Vitamins, Fat Soluble Vitamins, Water – Soluble Vitamins, retinol, Thiamine, pantothenic Acid, Pyridoxine, folic acid, Ascorbic Acid, vitamin c, Biotin, Choline, Inositol, mineral elements, trace metals, calcium, phosphorus, magnesium, sodium, potassium, Iodine, Iron, Zinc, fluorine, Food Poisoning, Food Poisoning organism

Topics: Soil Analytical Techniques, Analytical Laboratory, Quality Assurance Control, Precision, Accuracy, Laboratory Chemicals, soil sampling, plant sampling, Nitrogen Determination, Phosphorus Determination, Potassium Determination, Colorimeter, Flame Photometer, Atomic Absorption Spectrophotometer

Topics: Soil microbiology, Soil Biochemistry, Nitrogen Cycle, Rhizosphere Microbes, Phosphorus Cycle, Biological Nitrogen Fixation, Mycorrhiza, organic matter, animal wastes, sewage materials, Petroleum Hydrocarbons, Detergents in Soils, Pesticides in Soils, bacteria, Archaea

Topics: Water Quality Management, Pollution Control, water bodies physical composition, water chemistry, Nutrient Cycles, water biological characteristics, sampling methods, Water Quality Standards, water pollution control, Water Quality Monitoring, Nitrification, Denitrification, Anaerobic ammonium oxidation, Nitrogen mineralisation, Carbon Cycle, Phosphorus Cycle, Iron Cycle, Silica Cycle, Marine Dead Zones, bacteria, protozoa, Manual Sampling, grab sampling, Integrated sampling, Automatic Sampling, Mechanical Samplers, Physical Habitat Assessments, Turbidity, salinity, Total oxidised nitrogen, Total organic nitrogen, Total Kjeldahl nitrogen

Topics: Soil Tests analysis Laboratory Guide, Plant Analysis Laboratory Guide, soil analysis, soil testing, Sample Aliquot Determination, Soil pH, Soil Storage, Soil Buffer pH, Adams–Evans Buffer, Mehlich Buffer, Titratable Acidity, Exchangeable Acidity, Liming Materials, Extractable Phosphorus, Olsen’s Sodium Bicarbonate, Ammonium Bicarbonate–DTPA, Plasma Emission Spectrometry, UV-VIS Spectrophotometry, Cation Determination, Micronutrients, Trace Heavy Metals, Extractable Nitrate–Nitrogen, Extractable Sulfate–Sulfur, Monocalcium Phosphate, Humic Matter Content Determinations, Wet Digestion, Soluble Salt Determination, Soil Texture, plant analysis, Sample Preparation, Petioles, Decontamination, Tissue Testing, Nitrate–Nitrogen Test, Nitrate–Nitrogen Stalk Test, Instrumental Analysis, Emission Spectrophotometry, Flame Emission Spectrophotometry, Atomic Absorption Spectrophotometry, Inductively Coupled Plasma Emission Spectrometry

Topics: soil science, soil habitat, soil mineral components, soil organisms, soil organic matter, soil structure, soil micromorphology, soil porosity, soil-forming factors, climate, hydrologic cycle, soil temperature, evaporation, cation exchange, Anion adsorption, Clay–organic matter interactions, soil aeration, soil respiration, soil profile, Hydromorphic soils, Salt-affected soils, nutrient cycling, phosphorus, sulphur, potassium, calcium, magnesium, trace elements, soil management, soil acidity, liming, soil erosion, fertilizers, pesticides, nitrogen fertilizers, phosphate fertilizers, plant protection, problem soils, soil drainage, soil information systems, soil survey methods, soil quality

Topics: Veterinary Manual, circulatory system, eye, ear, endocrine system, immune system, integumentary system, metabolic disorders, musculoskeletal system, nervous system, reproductive system, respiratory system, urinary system, behavior, clinical pathology, clinical procedures, emergency medicine, critical care, exotic animals, laboratory animals, nutrition, public health, pharmacology, poultry, toxicology, hematopoietic system, red blood cells, white blood cells, platelets, anemia, Regenerative Anemias, Nonregenerative Anemias, Nutritional Deficiencies, renal disease, bone marrow disease, blood groups, blood transfusions, blood typing, blood substitutes, blood parasites, Anaplasmosis, Babesiosis, Cytauxzoonosis, Equine Granulocytic Ehrlichiosis, Hemotropic Mycoplasmas, Feline Infectious Anemia, Old World Hepatozoonosis, American Canine Hepatozoonosis, Rickettsial Diseases, Schistosomiasis, Theilerioses, East Coast Fever, Tropical Theileriosis, Equine Theileriasis, Trypanosomiasis, Bovine Leukosis, canine lymphoma, equine infectious anemia, erythrocytosis, polycythemia, feline leukemia virus, hemostatic disorders, coagulation disorders, platelet disorders, vascular disorder, coagulation protein disorders, pathologic thrombosis, leukocyte disorders, granulocytes, monocytes, lymphocytes, leukogram abnormalities, Epizootic Lymphangitis, Melioidosis, Aortic Stenosis, Pulmonic Stenosis, Patent Ductus Arteriosus, septal defects, Fallot tetralogy, Mitral Valve Dysplasia, Tricuspid Valve Dysplasia, Mitral Valve Stenosis, heart disease, heart failure, Electrocardiography, Echocardiography, Cardiac Catheterization, heartworm disease, bovine high-mountain disease, thrombosis, embolism, aneurysm, ophthalmology, chlamydial conjunctivitis, equine recurrent uveitis, eyeworm disease, infectious Keratoconjunctivitis, ophthalmic emergencies, deafness, pinna disease, otitis externa, otitis media, ear canal tumor, pituitary gland, thyroid gland, parathyroid gland, adrenal gland, neuroendocrine tissue tumors, pancreas, actinobacilosis, actinomycosis, amyloidoses, anthrax, besnoitiosis, chlamydiosis, clostridial disease, Bacillary Hemoglobinuria, coxiellosis, immunologic disease, Immunodeficiency Diseases, Excessive Immune Function, dermatitis, congenital erythropoietic porphyria, calcium metabolism disorder, magnesium metabolism disorder, phosphorus metabolism disorder, Hypophosphatemia, Hyperphosphatemia, Postparturient Hemoglobinuria, Hyperkalemia, equine metabolic syndrome, hepatic lipidosis, Feline Hepatic Lipidosis, Malignant hyperthermia, metabolic osteodystrophies, sarcocystosis, arthropathies, Arthritis, Bursitis, Cerebral Disorders, demyelinating disorders, abortion, Bovine genital campylobactetiosis, brucellosis, contagious agalactia, cyctic ovary disease, equine coital exanthema, mastitis, Metritis, retained fetal membranes, sminal vesiculitis, trichomoniasis, udder diseases, uterine prolapse, uterine eversion, vaginal prolapse, cervical prolapse, vulvitis

Topics: chemistry, Matter, chemical formula, chemical equations, laws of chemical reaction, atomic structure, electronic configuration, periodicity, chemical bonding, gas laws, kinetic theory of matter, air, air composition, environmental pollution, water, solutions, solubility, acid, bases, salts, salt hydrolysis, stoichiometry, quantitative analysis, qualitative analysis, oxidation reaction, reduction reaction, electrolytes, electrolysis, electrochemical cells, rate of chemical reactions, chemical equilibrium, equilibrium constant, nuclear chemistry, radioactivity, nuclear reaction, hydrogen, oxygen, carbon, phosphorus, chlorine, nitrogen, Sulphur, silicon, metals, organic chemistry

Topics: Embryology, Gametogenesis, Fertilization, amniotic cavity, yolk sac, Morphogenesis, Dysmorphogenesis, fetal development, Musculoskeletal System development, Central Nervous System, Peripheral Nervous System, development, Gastrointestinal Tract development, heart development, limbs development, eyes development, ears development, Pharyngeal Apparatus