50 microscope slides, school series C (supplement to A and B) No. 700.
ZOOLOGY:
- Trypanosoma gambiense, pathogen of sleeping sickness, blood smear with parasites (flagellates)
- Plasmodium berghei, malaria pathogen, blood smear with stages of development of the parasite (spore animals)
- Radiolaria, ray animals, many different forms
- Foraminifera, chambered animals, many different forms
- Obelia, total polyp colony. Nutrient and sex polyps
- Hydra, freshwater polyp, cross-sections through different body regions: ectoderm and endoderm, stinging cells
- Planaria, flatworm, cross-section through the middle of the body.
- Apis mellifica, honey bee, head with compound eyes and brain, transverse. Structure of the complex eye of insects
- Apis mellifica, honey bee, abdomen of a worker, cross section.
- Ctenocephalus, dog flea, complete specimen
- Dermanyssus gallinae, chicken mite, complete specimen
- Helix pomatia, vineyard snail, hermaphroditic gland, cross section. Development of egg and sperm cells
- Mya arenaria, mussel, gills, cross-section and longitudinal section, illustration of the ciliated epithelium
- Branchiostoma lanceolatum, lancelet, middle of body with gill arch, liver and gonads, notochord, cross-section
- Flight feather and down feather from a bird, total
- Skin and organs of a salamander larva, cross-section. Cell division in various stages (mitosis)
- Chicken embryo, 48 hours old, transverse section. Neural tube and notochord, differentiation processes in the mesoderm
HISTOLOGY AND HUMAN ANATOMY:
- Cat's ovary, transverse section. Stages of egg development: primary, secondary and Graafian follicles
- Mouse testis, transverse section. Development of sperm cells: spermatogonia, spermatocytes, spermatids, mature sperm cells
- Cat cerebellum, cross section. Purkinje cells
- Cat spinal cord, cross section. Grey and white matter, large motor nerve cells, nerve fibres
- Cat kidney, cross section. Cortical zone with Malpighian bodies and medulla with urinary tubules
- Retina of a cat, cross section. Fine structure of rods and cones, ganglion cells and granular layers
- Tongue of a rabbit, cross section. Taste buds (papillae foliatae) and taste buds
BACTERIA:
- Bacillus subtilis, hay bacilli. Bacteria and spores
- Streptococcus lactis, lactic acid bacteria, smear with chain-like bacteria
LOWER PLANTS:
- Volvox, spherical algae, flagellate algae colony with daughter spheres
- Fucus vesiculosus, bladderwrack, female conceptacle with oogonia, cross-section
- Fucus vesiculosus, bladderwrack, male conceptacle with antheridia, cross-section
- Cladophora, green algae, filamentous algae with multinucleated cells
- Claviceps purpurea, ergot, sclerotium, cross-section
- Puccinia graminis, grain rust, uredospores (burn spores) on wheat stalk, cross-section
- Puccinia graminis, grain rust, aecia and pycnidia on buckthorn leaf, cross-section
- Sacchormyces cerevisiae, yeast fungi, cells in sprouting
- Lichen, cross-section of thallus with symbiotic algae
- Fern, prothallium, total preparation
- Equisetum, horsetail, fruit spike, longitudinal section.
FLOWERING PLANTS:
- Lupinus, lupine, root nodules with symbiotic, nitrogen-fixing bacteria, cross section
- Euphorbia, spurge, stem with milk tubes, longitudinal section
- Pinus, pine, wood: cross, radial and tangential section
- Tilia, lime tree, wood: cross, radial and tangential section
- Elodea, waterweed, stem, cross section. Aerenchyma, vascular bundle
- Cucurbita, pumpkin, stem cross section. Sieve plates
- Fagus, beech, sun and shade leaf, cross section.
- Nerium, oleander, leaf cross section. Xeromorphic leaf of a dry plant with sunken stomata
- Pinus, pine, male flower with pollen, longitudinal
- Pinus, pine, female flower with ovules, longitudinal
- Pinus, pine, mature pollen grains with air sacs, total
- Lilium, lily, young anthers, transverse. Maturation divisions of pollen mother cells in various stages
- Taraxacum, dandelion, composite flower, longitudinal section
No. 700 School Set C for General Biology, Supplementary Set 50 microscope slides
Zoology and Parasitology
- Trypanosoma gambiense, causing sleeping disease, blood smear
- Plasmodium berghei, malaria parasite, blood smear
- Radiolaria, strewn slide of mixed species
- Foraminifera, strewn slide of mixed species
- Obelia hydroid, w.m. of colony with hydrants and gonothecae
- Hydra, t.s. of body in different levels. Ectoderm, entoderm
- Planaria, typical t.s. through the body
- Apis mellifica, honey bee, head with compound eyes and brain t.s.
- Apis mellifica, abdomen of worker t.s., with intestine and nephridia
- Ctenocephalus canis, dog flea, adult w.m.
- Dermanyssus gallinae, chicken mite, adult w.m.
- Helix pomatia, snail, hermaphrodite gland (ovotestis), t.s. with developing ova and spermatozoa
- Mya arenaria, clam, gills t.s. and l.s. showing ciliated epithelium
- Branchiostoma lanceolatum (Amphioxus), typical t.s. of body with gills, liver, and gonads
- Bird feathers, w.m. of two types: wing or vane and down feathers
Embryology
- Salamandra larva, sections from selected material showing mitotic stages in skin and other organs
- Chicken embryo, 48 hour, t.s. with neural tube and chorda
- Histology of Man and Mammals
- Ovary of cat, t.s. with primary, secondary, and Graafian follicles
- Testis of mouse, t.s. showing spermatogenesis in all stages
- Cerebellum of cat, t.s. shows Purkinje cells
- Spinal cord of cat, t.s. showing white and grey matter, nerve cells
- Kidney of cat, t.s. through cortex and medulla
- Retina of cat, t.s. for detail of rods and cones
- Tongue of rabbit, t.s. of papilla foliata with abundant taste buds
- Botany, Bacteria and Cryptogams
- Bacillus subtilis, hay bacillus, smear with bacilli and spores
- Streptococcus lactis, milk souring organisms, smear showing chains
- Volvox, with daughter colonies and sexual stages, w.m.
- Fucus vesiculosus, brown alga, female conceptacle with oogonia t.s.
- Fucus vesiculosus, male conceptacle with antheridia t.s.
- Cladophora, green alga, branched filaments with multinucleate cells
- Claviceps purpurea, ergot, sclerotium t.s.
- Puccinia graminis, wheat rust, uredinia on wheat leaf t.s.
- Puccinia graminis, aecidia and pycnidia on barberry leaf t.s.
- Saccharomyces, yeast, budding cells w.m.
- Physcia, foliose lichen, thallus with symbiotic algae t.s.
- Fern prothallium, w.m. showing sex organs
- Equisetum, horse tail, strobilus with spores l.s.
Botany, Phanerogams
- Lupinus, lupin, root nodules with symbiotic bacteria t.s.
- Euphorbia, spurge, stem with lactiferous ducts l.s.
- Pinus, pine, three sections of wood: transverse, radial, tangential
- Tilia, lime, three sections of wood: transverse, radial, tangential
- Elodea, waterweed, aquatic stem with primitive bundle t.s.
- Cucurbita, pumpkin, stem t.s. showing bicollateral bundles and sieve plates
- Fagus, beech, sun and shade leaves, two t.s. for comparison
- Nerium, oleander, xerophytic leaf with sunken stomata, t.s.
- Pinus, pine, male cone with pollen l.s.
- Pinus, female cone with ovules l.s.
- Pinus, mature pollen grains with wings w.m.
- Lilium, lily, t.s. of very young anthers showing meiotic stages of the pollen mother cells
- Taraxacum, dandelion, composite flower l.s.
The scope of delivery and price include one or two plastic containers for 25 specimens each. Additional storage boxes can be ordered separately.
