Microbiology
Bacillus subtilis |
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Rhizobium meliloti,nitrogen fixing in root of legume |
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Spirillum volutams,large spirllum |
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Staohylococcus |
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Oscillatoria |
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Nostoc |
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Euglena |
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Chlamydomonas |
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Protococcus |
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Ulothrix |
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Cladophora |
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Oedogonium |
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Spirogyra,one chloroplast in each cell |
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Spirogyra,several chloroplasts in each cell |
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Spirogyra,conjugation,several stages |
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Diatoms |
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Laminaria japonica,sec.of sori |
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Rhizopus,bread mold,development of sporangia |
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Penicillium,sec,showing conidia on broom–like conidiophores w.m |
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Aspergillus,conidia on spherical conidiophores w.m |
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Saccharomyces,yeast w.m.showing nucleus & budding |
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Peziza,cup–fungus,sec.of apothecium with asci |
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Ustilago tritici,loose smut of wheat |
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Ustilago zeae,com smut,sec of pustule showing development of chlamydospores |
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Coprinus,sec.showing basidia & spores |
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Lichen,sec.of vegetative portion of thallus |
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Lichen,sec.of apothecium |
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Marchantia polymorpha,sec.of thallus |
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Marchantia,sec.of cupule with gemmae |
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Marchantia,gemmae w.m.(vegetative reproduction) |
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Marchantia,sec.of archegonial branch showing archegonia |
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Marchantia,sec.of antheridial branch showing archegonia |
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Marchantia,sec.of mature sporophyte |
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Moss,L.S of antheridial cluster with antheridia |
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Moss,L.S of archegonial head with archegonia |
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Moss,protonema w.m. |
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Moss,sporophyte attached to the gametophyte w.m |
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Fem,sec.of leaf with sporangia |
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Fem,X.S.of rhizome |
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Salvinia,floating ferm,L.S.of sporocarps |
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Fern prothallium w.m. of young specimen showing antheridia only |
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Fern prothallium w.m. of young specimen showing archegonia only |
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Fern prothallium typical specimen showing both antheridia & archegonia w.m |
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Fem prothallium,w.m.young sporophyte |
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Ginkgo.X.S of leaf & petiole |
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Pinus,X.S of leaf |
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Pinus,first year stem X.S |
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Pinus,mature wood X.S |
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Pinus,mature wood rad sec |
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Pintus,mature wood tang.sec |
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Pintus.macerated wood tracheids & other cells isolated |
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Pinus,cec. Of? young male strobilus showing meiosis |
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Pinus,median L.S. of male strobilus with axis, microsporophylls & microsporangiums |
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Pinus,X.S of male strobilus with microsproes |
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Pinus,w.m. of mature pollen grains |
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Pinus,L.S. of young female cone showing bracts & ovuliferous scales bearing ovules |
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Daucus,carofa,X.S. of fleshy tap root |
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Helianthus,sunflower X.S. of mature root |
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Cuscuta,sosser,onhost X.S.showing haustorium |
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Ranunculus,X.S. of young root showing protoxylem & protophloem |
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Ranunculus,X.S. of mature root showing metaxylem & radial bundle type |
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Vicia,L.S. of root-tip for mitosis |
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Vicia faba,kidney bean,L.S. of young root tip showing root cap |
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Vicia faba,X.S.of young root showing root hair |
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Vicia,X.S. of older root |
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Vicia faba,X.S.of root showing development of lateral roots |
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Ipomoea,sweat potato.X.S. of fleshy root showing food storage |
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Allium,onion,L.S. of root-tips showing every stage in cell division & mitosis |
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Allium,root-tip X.S. at several different levels |
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Orchid.X.S. of aerial root |
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Zea mays,com.L.S. of root tip showing root cap etc |
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Zea mays,com.L.S. of root.polyarch arrangement |
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Rice.X.S. of root showing aerenchyma |
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Triticum,wheat,X.S. of root |
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Cuscuta,pumpkin.X.S. of stem,best type for study of phloem,showing sieve plates etc |
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Cuscuta,L.S. of stem,showing sieve tubes etc |
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Helianthus. Sunflower stem X.S. showing typical dicot stem |
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Helianthus,sunflower stem.L.S. |
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Pelargonium,geranium,X.S. of young stem |
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Pelargonium.X.S. of old stem showing secondary vascular tissue & cork |
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Cotton,stem X.S |
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Ricinus,caster bean,X.S. of stem showing typical vascular structure |
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Buxus L.S. of stem tip showing meristematic tissue |
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Mymphaea,water lily,X.S.of aquatic stem showing air chamber |
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Nymphaea,water lily,X.S. of aguatic stem showing reduced vascular tissue & sipcular cells |
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Solanum,lrish potato,X.S. of mature tuber stainted for starch grains |
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Tilia,basswood,X.S. of lst year stem |
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Tilia,X.S. of 2 year stem |
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Tilia,X.S. of 3-year stem |
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Tilia,X.S. of older stem(4 or 5 years)showing mature structure with annual rings |
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Tilia.L.S. of older stem(4 or 5 years) |
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Tilia,macerated wood,showing individual wood fibers |
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Salix,willow.X.S. of stem |
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Nerium stem X.S |
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Sambucus,elder,sec.of bark with lenticel |
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Zea mays,com,X.S.of stem showing typical monocot stem |
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Zea,stem L.S |
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Zea X.S.of young stem enclosed in sheath,leaves |
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Rice X.S. of stem |
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Tricicum,wheat,X.S. of stem showing few scattered bundles |
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Leaf bud L.S.showing liaf development |
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Pittosporum,X.S.ofa typical dicot leaf |
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Cotton,leaf X.S |
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Vicia,dicot leaf, w.m.of epidermis showing stomata |
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Nerium leaf X.S.showing sunken stomata pits cuticle etc |
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Nicotiana,tobacce X.S.of leaf with glandular hairs |
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Pelargonium,geranium,X.S.of leaf showing cystolith in a xerophyte |
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Ficus,rubber plant,X.S.of leaf showing cystolith in a xerophyte |
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Nymphaea,water lily,X.S.of floating leaf showing spongy tissue, air chambers & spicular cells |
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Allium,onion,w.m.of epidermis showing cells & nuclei |
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Lris,w.m.of epidermis shoing stomata) |
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Lilium,X.S.of a typical monocot leaf |
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Zea mays,com,X.S.of liaf showing separate bundles |
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Triticum,wheat.X.S.of leaf(grass type) |
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Rice,X.S.of leaf |
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Capsella,sec.of developing flower spike showing various staegs in the development of the floral parts |
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Lilium,X.S.of typical monocot flower |
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Pollen types w.m. of a great variety of pollens,mixed |
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Pollen tubes w.m.of germinated pollen |
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Zea mays,corn.L.S.of kernel through embryo |
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Tricicum,wheat,L.S.of endosperm showing stored food |
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Ricinus,castro bean,X.S.of endosperm showing stored food |
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Diospyros,endosperm section showing plasmodesma |
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Capsella,L.S.of ovule with embryo at early stage showing origin of plerome.periblem & dermatogen |
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Capsella,L.S.of embryo with cotyledons just differentiating |
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Capsella,L.S.of embryo with young cotyledons |
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Capsella.L.S.of mature embryo with cotyledons |
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Lilium,X.S.of anther showing pollen grains |
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Lilium,L.S.of anther showing pollen chambersgrains |
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Lilium,X..S.of very young anther showing early sporogenous tissue |
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Lilium,X.S.of young anther showing microspore mother cells |
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Lilium,X.S.of anther with microspore mother cells in prophase |
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Lilium anther sec.showing second division(homeotypic) |
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Lilium sec.of anther showing terads |
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Lilium sec.of anther showing pollen grains at time of shedding(2-cell stage) |
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Lilium,w.m. of mature pollen |
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Lilium,L.S.of style &stigma,showing pollen grains |
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Lilium,X.S.of of ovary showing general structure & arrangement of of ovules |
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Lilium,X.S.of.young ovary showing ovules with megaspore mother cells(uninuclear embryo sac |
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Lilium,X.S.of ovary,ovules showing first division of megaspore mother? cell.heterotypic division |
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Lilium,X.S.of ovary,ovules showing binucleate embryo sac. |
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Capsella,L.S.of embryo with cotyledons just differentiating |
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Euglena |
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Plasmodium vivax,parasite of benign tertian malaria blood smear |
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paramecium stained for general structure two different stainingtechniques |
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Paramecium,various stages of fission |
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Paramecium,various stages of conjugation |
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Paramecium,stained to show cilia |
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Protozoa mixed species |
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Hydra,extended specimen showing general structure w.m. |
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Hydra,with bud w.m |
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Hydra,XS.showing detailed structure of ectoderm &endoderm |
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Hydra X.S.through testis |
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Hydra X.S.through ovary |
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Hydra L.S.through hypostome & basal disk |
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Hydra L.S.through adult &bud |
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Hydra w.m. of tentacles |
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Planaria with intestines injected&stained |
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Schistosoma japonicum,blood fluke,male w.m |
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Schistosoma japonicum,blood fluke,female w.m |
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Schistosoma japonicum,male&female in copula |
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Schistosoma japonicum,ova w.m. |
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Schistosoms japonicum,miracidia w.m |
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Schistosoma japonicum,cercaria w.m |
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Taenia solium human tapeworm,scolex,w.m |
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Taenia solium,ova w.m |
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Taenia hydatigena,mature proglottid |
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Ascaris X.S.of male in regionof sex organs |
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Ascaris X.S.of female in region of sex organs |
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Ascaris,ova w.m |
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Ascaris,an excellent slide to demonstrate animal mitosis |
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Nereis,parapodium w.m |
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Earthworm(pheretima)X.S.back of clitellum |
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Earthworm,X.S.selected to show setae |
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Earthworm,X.S.through clitellum |
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Earthworm,median L.S.of anterior end |
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Clam gill X.S.showing general structure |
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Aphis gossypii,w.m. |
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Daphnia w.m.of fall female,with ephippium |
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Cyclops w.m.with egg sacs |
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Culex,common house mosquito,female w.m |
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Culex,common house mosquito,male w.m |
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Culwx,common house mosquito,larva w.m |
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Culwx,common house mosquito,pupa w.m |
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Butterfly,w.m.of sucking tube (Siphoning type) |
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Mosquito heads,male & female on same slide long slender piercing sucking type w.m |
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Honey bee mouth parts (lapping type) |
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House fly proboscis (sponging type) |
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Cricket wings,showing file &scraper w.m |
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House fly wing &halteris(rudimentary under wing )w.m. |
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Honey bee wings,hooks&ridge forlocking wings together in flight w.m |
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Butterfly,wing scales,portion selected to show details |
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Honey bee,three legs showing eye brush,antenna cleaner,pollen basket,pollen comb etc w.m. |
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Butterfly,wing scales,portion selected to show details |
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Grasshopper jumping leg,w.m. |
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Mantis w.m.of front leg,usedfor grasping |
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Insect legs,four typical legs on each slide(jumping,grasping,digging &swimming )showing adaptations |
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Amtenna types five kinds(plumose,pectinate,aristate,lnmellate,moniliform) |
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Gizzard,cricket,flat mount of lining showing pattern of chitinous teeth |
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Prawn eye L.S.through ommatidia |
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Cornea,flat mount to show facets |
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Insect trachea,w.m.showing cellular structure tracheal rings &fine branching |
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Malpighian tubules,grasshopper,w.m. |
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Striated muscle,grasshopper,X.S.&L.S.on each slide |
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Grasshopper,sec.of testis showing mitosis |
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Amphioxus(Branchiostoma )w.m.of mature small specimen |
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Amphioxus X.S.through mouth |
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Amphioxus X.S.through pharynx,anterior to the gonads,showing gills |
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Amphioxus X.S.through posterior portion of pharynx.to show gonads |
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Amphioxus X.S.of intestinal region,anterior to the atriopore |
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Amphioxus X.S.of intestinal region between atriopore&anus |
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Amphioxus X.S.of tail |
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Amphioxus X.S.through male &female specimens in region of gonads |
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Amphioxus X.S.of pharynx,intestinal region & tail on one slide |
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Frog small intestine,cross section |
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Frog skin,section showing serous gland & pigment cells etc |
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Frog skin flat mount to show pigment cells |
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Squamous epithelium scrapings from human mouth |
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Squamous epithelium amphibian epidermis |
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Stratified squamous epithelium |
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Cuboidal epithelium |
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Simple columnar epithelium |
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Pseudostratified ciliated columnar epithelium from trachea |
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Columnar epithelium macerated,intestinal mucosa |
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Ciliated epithelium macerated,mouth epithelium of frog |
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Ciliated epithelium ,sec.of clam gill |
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Transitional epithelium,wall of bladder |
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Mitochondria sec.of liver |
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Mitochondria,kidney |
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Golgi apparatus in epithelial cells of intestine |
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White fibrous tissue L.S.of rat tail showing rows of tendon cells |
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Areolar connective tissue,white & elastic fibers &interstitial cells |
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Mucoid tissue,from umbilical cord |
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Reticular tissue,trom lymph gland,bielschowski stain |
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Adipose tissue |
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Hyaline cartilage,rabbit |
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Elastic cartilage |
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Fiber -cartilage |
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Bone,human,ground thin X.S |
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Bone,human,ground thin L.S. |
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Bone,developing,cartilage,type,joint of finger or head of femur of fetus |
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Bone,developing,developing ,membrane type,skull,of foetal head |
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Blood,fish |
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Blood,frog |
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Blood,chicken |
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Blood,pigeon |
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Blood,sparrow |
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Blood,human,Wright' s stain |
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Blood,human,H.&E |
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Blood,rabbit |
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Striated muscle,teased preparation showing whole fibres,nuclei,fibrillae,striations |
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Striated muscle.X.S.& L.S.showing nuclei,fibrillae & striations |
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Smooth (involunatry )muscle,teased preparation |
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Smooth muscle ,X.S.& L.S. |
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Hiatr,uscle,teased preparation showing branching character striations &intercalated disks |
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Heart muscle L.S.showing intercalated disks |
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Muscle & tendon L.S |
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Nerve cells,section spinal cord,motor nerve cells,silver impregnated |
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Pyramidal cells,cerebrum Golgi stain |
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Purkinje cells,cerebellum,Golgi stain |
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Nerve X.S.& L.S.,H. & E |
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Spinal ganglion,L.S.,H.& E.showing nerve fibers & nerve cells |
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Spinal ganglion,human L.S.Bielschowski silver stained |
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Motor nerve endings in intercostal muscles,gold impregnated |
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Tongue,rabbie sec.showing taste buds |
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Tongue,cat L.S.showing thick horny layer |
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Sublingual gland,a mixed gland |
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Palatine tonsil |
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Esophagus X.S.dog upper region showing esophageal.Gland |
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Esophagus & trachea L.S.of both organs |
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Larynx oesophagus L.S.of both organs |
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Esophagus & stomach L.S.showing junction |
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Body of stomach,sec,of wall showing typical fundic glands |
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Stomachus pyloricus,sec.from lower portion of the stomach |
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Stomach & duodenum L.S.of the junction |
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Dtomach X.S.showing Brunner' s gland & intestinal glands |
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Jejunum,X.S.typical slide for intestine with villi |
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Lleum,X.S.showing aggregated lymphoid nodules in mucosa |
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Large intestine ,X.S. |
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Appendix,human,X.S. |
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Liver ,human |
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Liver,pig,fibrous trabeculae between lobules |
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Liver ,rabbit,stained to show glycogen |
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Gall bladder,X.S |
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Bile duct,X.S |
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Pancreas,secreting acini & islands of langerhans |
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Trachea,X.S.ciliated epithelium,cartiage & fibrous tissre |
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Trachea,L.S |
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Lung,human,general structure |
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Lung,rabbit injected |
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Lung rabbit,thick sec,of pattern of alveoli,in relation of bronchioles |
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Heart,rat X.S.through atrium cordis |
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Heart,rat,L.S. |
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Aorta,human X.S.H.E.& elastic tissue stain |
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Artery,& vein,elastic tissue stain as above |
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Vena cava,X.S.elastic tissue stain |
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Spread of rat mesentery,stained to show blood vessels |
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Kidney,human,sec.cortex & medullar with glomerulus tubules |
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kidney,guinea-pig L.S.of whole organ through pelvis |
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Kidney,rabbit,section,blood vessels injected |
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Ureter,X.S. |
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Urinary bladder |
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Ovary,rabbit,ses.for general structure,numerous developing eggs |
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Ueerine tube (oviduct),human,sec,through ampulla |
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Uterus,X.S.of entire uterus of rabbit ,showing all coats |
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Placenta,human,sec.showing chorionic villi,etc. |
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Umbilical cord,human X.S |
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Testis,human,showing general structure |
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Spermatozoa,human sperm smear |
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Bull,sperm smear |
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Sheep,sperm smear |
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Rabbit testis,fixed &stained for mitosis,best slide for spermatogenesis |
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Rabbit,sperm smear |
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Guinea pig testis,fixed & stained for mitosis,Best slide for spermatogenesis |
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Guinea pig ,sperm smear |
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Epididymis,tubules filled with Spermatozoa |
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Vae deferens,human,X.S |
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Prostate |
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Cerebrum,rabbit,impregnated with silver |
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Cerebellum,rabbit,impregnated with silver |
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Whole brain,rabbit L.S. |
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Spinal cord,silver impregnated X..S.showing motor cell nerve fiber |
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Ear,internal cochlea (organ of corti)guinea pig |
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Ear,internal near median sec.of guinea pig cochlea |
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Eye,cornea,human fibrous tissue,stratified epithelium |
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Eye ,iris,radial sec |
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Retina sec,human |
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Lacrimal gland, human,a typical serous gland |