Topics: soil properties, soil management, tropical environment, temperature, solar radiation, rainfall, tropical climates, vegetation, physiography, Anthropocene, biodiversity, climate change, demographics, Green Revolutions, Tropical Agroecosystems, land use, land-use change, Pedology, Physics, Chemistry, Biology, Laterite Paradigm, tropical soils, tropical soil research, Soil Taxonomy, soil classification systems, soil physical properties, soil temperature, soil structure, soil compaction, soil water, soil erosion, conservation, conservation agriculture, water, rainfed agriculture, irrigated agriculture, irrigation, mineralogy, clay minerals, mineralogy families, Anion Exchange Capacity, soil acidity capacity, Acid Soil Infertility, Liming, overliming, subsoil acidity, secondary acidity, soil biology, soil biodiversity, comminution, decomposition, nutrient elements transformation, soil structure regulation, organic carbon, carbon pools, carbon fractions, animal manures, composts, biochars, organic farming, soil fertility, nutrient cycling, nutrient uptake, determining fertilizer needs, nitrogen cycle, nitrogen pools, atmospheric deposition, biological nitrogen fixation, mineral fertilizers, organic nitrogen mineralization, soil nitrogen fertilizer reactions, Phosphorus Cycle, Phosphorus, Total Soil Phosphorus, inorganic Phosphorus, Phosphorus sorption, Phosphorus release, plant Phosphorus requirements, Phosphorus fertilization, sulfur cycle, sulfur sorption, Sulphur fertilization, Forest–Soil Nutrient Cycles, land clearing, Mechanized Land Clearing, Crop Yield Declines, Field Abandonment, Secondary Forest Fallows, puddling, flooding, rice cultivation systems, Nutrient Management, Yield Stagnation, Nitrogen Sequestration, Livestock-Based Tropical Systems, tropical pastures, Tropical Livestock Management Systems, pastoralism, Smallholder Mixed Crop–Livestock Systems, Extensive Pasture-Based Beef Production, Pasture Degradation, Crop–Pasture Integration, Tropical Tree-Based Systems, Plantation Forestry, Plantation Forestry Species, Agroforestry, Agroforestry Tree Species, Agroforestry Systems, Simultaneous Agroforestry, Sequential Agroforestry, tree crops

Topics: Tropical Pathology, Amoebiasis, Asymptomatic infection, Intestinal amoebiasis, amoebic colitis, Acute fulminant, necrotizing colitis, Ameboma, Liver abscess, Cutaneous amoebiasis, Amoebic colitis, Amoebic liver abscess, Amebic meningoencephalitis

Topics: Tropical Fish

Topics: dengue, Lymphatic Filariasis, schistosomiasis, tuberculosis, malaria, tropical disease research

Topics: Tropical disease research, Human African Trypanosomiasis, Animal trypanosomiasis, Dengue, Filariasis, Schistosomiasis, Bilhaziasis, Malaria, Chagas disease, South American Trypanosomiasis, Trypanosoma cruzi

Topics: Neglected Tropical Diseases, Buruli ulcer, Global Buruli Ulcer Initiative, Cholera, Dracunculiasis, Lymphatic filariasis, elephantiasis, Onchocerciasis, River blindness, Schistosomiasis, Leprosy

Topics: District Laboratory, microbial hazards, chemical hazards, reagent hazards, fire safety, emergency first aid, microscope, centrifuges, Equipping district laboratories, Parasitological tests, Clinical chemistry tests

Topics: Microbiological tests, Haematological tests, Blood transfusion tests, culturing blood, semen examination, bacterial pathogens, fungal pathogens, Viral pathogens, blood collection, hemoglobin measurement, counting white cells, counting platelets, blood films, Erythrocyte sedimentation rate, Reticulocyte count, Methaemoglobin reduction test, blood donation, blood storage, blood grouping, compatibility testing

Topics: Parasitology, symbiosis, mutualism, commensalism, phoresis, parasite, parasitic infection, parasitic protozoans, Entamoeba histolytica, Entamoeba coli, flagellate parasites, trypanosoma crucei, Leishmania parasite, intestinal flagellates

Topics: vegetation, tropical forests, climate, soils, floristic diversity, floral biology, flower development, pollination, fruit, seed production, microclimate, seeding patterns, forest productivity, tropical savannas, arid regions, Mediterranean ecosystems, temperate forest ecosystems, temperate grasslands, coniferous forests, terrestrial wetlands, freshwater ecosystems, coastal ecosystems, coral reefs, coastal vegetation