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  1. The germ-cell cycle in animals, by Robert W. Hegner ...
    By: Hegner, Robert William,
    Publication info: New York,The Macmillan company,1914.
    Subjects: Germ cells  physiology  ultrastructure  
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  2. The germ-cell cycle in animals, by Robert W. Hegner.
    By: Hegner, Robert William,
    Publication info: New York :The Macmillan company,1914.
    Subjects: Cell Cycle  Germ cells  physiology  ultrastructure  
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  3. Microbial cell walls.
    By: Salton, Milton R. J.
    Publication info: New York,Wiley,1960, [c1961]
    Subjects: Biochemistry  Cell Wall  Cytology  Microbiology  ultrastructure  
    View Book
  4. The ultrastructure of five common Pennsylvanian pleurotomarian gastropod species of eastern United States. American Museum novitates ; no. 2501
    By: Batten, Roger Lyman.
    Publication info: New York, N.Y. : American Museum of Natural History 1972
    Subjects: Anatomy  Body covering (Anatomy)  East (U.S.)  Mollusks, Fossil  Paleontology  Pennsylvanian  Snails  Turridae, Fossil  ultrastructure  Ultrastructure (Biology)  
    View Book (External)
  5. The urticating hairs of theraphosid spiders. American Museum novitates ; no. 2498
    By: Cooke, John A. L. - Miller, Frederick H. - Roth, Vincent D.
    Publication info: New York, N.Y. : American Museum of Natural History 1972
    Subjects: America  Anatomy  Animal defenses  Arachnida  Hair  Spiders  Tarantulas  ultrastructure  urticaria  
    View Book (External)
  1. Análise ultra-estrutural de folhas de três espécies de Solanaceae após inoculação com o vírus da necrose branca do tomateiro (VNBT - Tymovirus)
    By: Tanaka,Francisco André Ossamu - Machado,Sílvia Rodrigues - Barradas,Maria Mércia
    Type: Article
    In: Sociedade Botânica de São Paulo
    Date: 2000-06-01
    Publication info: Sociedade Botânica de São Paulo 2000-06-01
    Subjects: leaf  Solanaceae  TWNV  tymovírus  ultrastructure  
    View Article (External)
  2. Anatomical and ultrastructural aspects of root and mycorrhiza of Anadenanthera peregrina (L.) Speg. var. falcata (Benth.) Altschul (Leguminosae-Mimosoideae)
    By: Gross,Eduardo - Cordeiro,Lázara - Caetano,Flávio H.
    Type: Article
    In: Sociedade Botânica de São Paulo
    Date: 2003-12-01
    Publication info: Sociedade Botânica de São Paulo
    Subjects: Anadenanthera peregrina var. falcata  Anatomy  mycorrhiza  root  ultrastructure  
    View Article (External)
  3. Anatomy, ultrastructure and secretion of Hibiscus pernambucensis Arruda (Malvaceae) extrafloral nectary
    By: Rocha,Joecildo Francisco - Machado,Silvia Rodrigues
    Type: Article
    In: Sociedade Botânica de São Paulo
    Date: 2009-09-01
    Publication info: Sociedade Botânica de São Paulo
    Subjects: Anatomy  extrafloral nectary  Hibiscus pernambucensis  Histochemistry  ultrastructure  
    View Article (External)
  4. Aspectos ultraestruturais do espermatozóide de Natica marochiensish (Gmelin) (MOllusca, Gastropoda) do litoral norte do Brasil
    By: Matos,Edilson - Matos,Patricia - Casal,Graça - Azevedo,Carlos
    Type: Article
    In: Revista Brasileira de Zoologia
    Date: 1997-09-01
    Subjects: Gastropoda  Mollusca  Natica marochiensish  Spermatozoa  ultrastructure  
    View Article (External)
  5. Biflagellate spermatozoon structure of the hermaphrodite fish Satanoperca jurupari (Heckel, 1840) (Teleostei, Cichlidae) from the Amazon River
    By: Matos,E. - SANTOS,M. N. S. - Azevedo,C.
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2002-11-01
    Publication info: Instituto Internacional de Ecologia 2002-11-01
    Subjects: hermaphrodite  Satanoperca jurupari  sperm  teleost  ultrastructure  
    View Article (External)
  6. The effect of treatment with melatonin upon the ultrastructure of the mouse pineal gland: a quantitative study
    By: REDINS,G. M. - REDINS,C. A. - NOVAES,J. C.
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2001-11-01
    Publication info: Instituto Internacional de Ecologia 2001-11-01
    Subjects: melatonin  Pineal gland  ultrastructure  
    View Article (External)
  7. The effects of treatment with melatonin on the ultrastructure of mouse leydig cells: a quantitative study
    By: REDINS,C. A. - REDINS,G. M. - NOVAES,J. C.
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2002-08-01
    Publication info: Instituto Internacional de Ecologia 2002-08-01
    Subjects: Leydig cell  melatonin  Reproduction  Testis  ultrastructure  
    View Article (External)
  8. Electron microscopic and preparative methods for the analysis of isopod cuticle
    By: Seidl, Bastian Hans Michael - Ziegler, Andreas
    Type: Article
    In: ZooKeys
    Volume: 176
    Date: 2012
    Page Range: 73-85
    Publication info: Pensoft Publishers 2012
    Subjects: cuticle  Isopoda  Porcellio scaber  ultrastructure  
    View Article (External)
  9. Estrutura fina do espermatozóide de Acestrorhynchus falcatus Bloch (Teleostei, Characidae) da região norte do Brasil
    By: Matos,Edilson - Matos,Patricia - Corral,Laura - Azevedo,Carlos
    Type: Article
    In: Revista Brasileira de Zoologia
    Date: 2000-09-01
    Subjects: Acestrorhynchus falcatus  Characidae  spermatozoon  Teleostei  ultrastructure  
    View Article (External)
  10. Estrutura fina do espermatozóide de Mellita quinquiesperforata Leske (Echinodermata) do litoral norte do Brasil
    By: Matos,Edilson - Matos,Patricia - Corral,Laura - Azevedo,Carlos
    Type: Article
    In: Revista Brasileira de Zoologia
    Date: 2000-09-01
    Subjects: Equinodermata  Mellita quinquiesperforata  spermatozoon  ultrastructure  
    View Article (External)
  11. Estrutura fina do espermatozóide de Tagelus plebeius (Lightfoot) (Mollusca, Bivalvia) do litoral norte do Brasil
    By: Matos,Edilson - Matos,Patrícia - Casal,Graça - Azevedo,Carlos
    Type: Article
    In: Revista Brasileira de Zoologia
    Date: 1997-09-01
    Subjects: Bivalvia  Mollusca  Spermatozoa  Tagelus plebeius  ultrastructure  
    View Article (External)
  12. Estudo ultraestrutural da espermatogênese de Donax striatus Linnaeus (Mollusca, Bivalvia) do litoral norte do Brasil
    By: Matos,E. - Matos,P. - Corral,L. - Azevedo,C.
    Type: Article
    In: Revista Brasileira de Zoologia
    Date: 1995-01-01
    Subjects: Mollusca Bivalvia  Spermatozoa  ultrastructure  
    View Article (External)
  13. Estudo ultra-estrutural do esôfago de Trichogenes longipinnis (Britski & Ortega) (Pisces, Siluriformes, Trichomicteridae)
    By: Pinheiro,Nadja Lima - Mendes,Rosa Maria M. - George,Luiz Ludovico - Sales,Armando
    Type: Article
    In: Revista Brasileira de Zoologia
    Date: 1993-01-01
    Subjects: oesophagous  Pisces  Trichogenes longipinnis  Trichomicteridae  ultrastructure  
    View Article (External)
  14. Estudo ultra-estrutural do estômago de Trichogenes longipinnis (Britski & Ortega) (Pisces, Siluriformes, Trichomicteridae)
    By: Pinheiro,Nadja Lima - Mendes,Rosa Maria M. - George,Luiz Ludovico - Chaves,Antonio Carlos P.
    Type: Article
    In: Revista Brasileira de Zoologia
    Date: 1993-01-01
    Subjects: Pisces  Stomach  Trichogenes longipinnis  Trichomicteridae  ultrastructure  
    View Article (External)
  15. Evaluation of fixative solutions for ultrastructural analysis of brown spider Loxosceles intermedia (araneae: sicariidae) tissues
    By: Costa-Ayub,C. L. S. - Faraco,C. D. - Freire,C. A.
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2006-11-01
    Publication info: Instituto Internacional de Ecologia 2006-11-01
    Subjects: brown spider tissues  fixative solutions  Loxosceles intermédia  Testis  ultrastructure  
    View Article (External)
  16. External morphology of Cotesia flavipes (Hymenoptera: Braconidae) during larval development
    By: Pinheiro,Daniela O. - Rossi,Guilherme D. - Cônsoli,Fernando L.
    Type: Article
    In: Zoologia (Curitiba)
    Date: 2010-01-01
    Subjects: Anal vesicle  Biological control  functional morphology  ultrastructure  
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  17. Fotóforos subcutáneos en el calamar gigante Dosidicus gigas (d'Orbigny, 1835) (Cephalopoda: Ommastrephidae)
    By: Lohrmann,Karin B
    Type: Article
    In: Revista de biología marina y oceanografía
    Date: 2008-08-01
    Subjects: Histology  ultrastructure  yellow inclusions  
    View Article (External)
  18. Hemócitos fagocitários em larvas de Diatraea saccharalis (Fabricius) (Lepidoptera, Pyralidae)
    By: Falleiros,Angela M.F - Gregório,Elisa A
    Type: Article
    In: Revista Brasileira de Zoologia
    Date: 1995-01-01
    Subjects: Diairaea saccharalis  hemocyte  Lepidoptera  Phagocytosis  Pyralidae  ultrastructure  
    View Article (External)
  19. The larval midgut of Anticarsia gemmatalis (Hübner) (Lepidoptera: Noctuidae): light and electron microscopy studies of the epithelial cells
    By: Levy,S. M. - Falleiros,A. M. F. - Gregório,E. A. - Arrebola,N. R. - Toledo,L. A.
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2004-08-01
    Publication info: Instituto Internacional de Ecologia 2004-08-01
    Subjects: Lepidoptera  midgut  Morphology  ultrastructure  velvetbean caterpillar  
    View Article (External)
  20. Midgut of the diplopod Urostreptus atrobrunneus: structure, function, and redefinition of hepatic cells
    By: Moreira-de-Sousa,C. - Iamonte,M. - Fontanetti,C. S.
    Type: Article
    Date: 2016-01-01
    Publication info: Instituto Internacional de Ecologia
    Subjects: Digestive tract  Diplopoda  Histochemistry  Histology  ultrastructure  
    View Article (External)
  21. Morphological aspects of cell reabsorption in laying queens and workers of Apis mellifera (Hymenoptera, Apidae)
    By: Patrício,Karina - Cruz-Landim,Carminda da
    Type: Article
    In: Iheringia. Série Zoologia
    Date: 2008-12-01
    Subjects: Corpus atresicus  Corpus luteus  Histology  oviposition  ultrastructure  
    View Article (External)
  22. MORPHOLOGY OF THE SYMMETRICAL MORPHOTYPES OF CENTRONELLA REICHELTII VOIGT (FRAGILARIACEAE, BACILLARIOPHYCEAE) FROM PATAGONIAN ENVIRONMENTS
    By: Echenique,Ricardo O. - Guerrero,José M.
    Type: Article
    In: Gayana. Botánica
    Date: 2004-01-01
    Subjects: Diatoms  morphological variability  taxonomy  Trophic status  ultrastructure  
    View Article (External)
  23. Occurrence, morphology and ultrastructure of the Dufour gland in Melipona bicolor Lepeletier (Hymenoptera, Meliponini)
    By: Abdalla,Fábio Camargo - Cruz-Landim,Carminda da
    Type: Article
    In: Revista Brasileira de Entomologia
    Date: 2004-03-01
    Subjects: Dufour gland  Melipona bicolor  meliponine  Morphology  ultrastructure  
    View Article (External)
  24. Oil glands in the Neotropical genus Dahlstedtia Malme (Leguminosae, Papilionoideae, Millettieae)
    By: Teixeira,Simone de Pádua - Rocha,Joecildo Francisco
    Type: Article
    In: Sociedade Botânica de São Paulo
    Date: 2009-03-01
    Publication info: Sociedade Botânica de São Paulo
    Subjects: Anatomy  Development  Histochemistry  secretory cavity  ultrastructure  
    View Article (External)
  25. Seasonal changes in testicular and epididymal histology of the tropical lizard, Tropidurus itambere (Rodrigues, 1987), during its reproductive cycle
    By: Ferreira,A. - Silva,DN. - Van Sluys,M. - Dolder,H.
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2009-05-01
    Publication info: Instituto Internacional de Ecologia 2009-05-01
    Subjects: lizard  Reproduction  Reptilia  Spermatogenesis  ultrastructure  
    View Article (External)
  26. Sperm characteristics as additional evidence of close relationship between Lebiasina and Piabucina (Characiformes: Lebiasinidae: Lebiasininae)
    By: Santana,Júlio César de O. - Netto-Ferreira,André L. - Calcagnotto,Daniela - Quagio-Grassiotto,Irani
    Type: Article
    In: Sociedade Brasileira de Ictiologia
    Date: 2013-09-01
    Publication info: Sociedade Brasileira de Ictiologia 2013-09-01
    Subjects: Neotropical fish  Ostariophysi  Spermatozoa  systematics  ultrastructure  
    View Article (External)
  27. Spermiogenesis and spermatozoa ultrastructure in five species of the Curimatidae with some considerations on spermatozoal ultrastructure in the Characiformes
    By: Quagio-Grassiotto,Irani - Gameiro,Maria Carolina - Schneider,Tatiana - Malabarba,Luiz Roberto - Oliveira,Claudio
    Type: Article
    In: Neotropical Ichthyology
    Date: 2003-09-01
    Subjects: Fish  sperm  Spermatid  ultrastructure  
    View Article (External)
  28. Ultraestructura de los acinos sudoríparos de las glándulas pelvianas de Chaetophractus villosus (Mammalia, Dasypodidae)
    By: Estecondo,Silvia - Galíndez,Elena J. - Casanave,Emma B.
    Type: Article
    In: Iheringia. Série Zoologia
    Date: 2000-11-01
    Subjects: Chaetophractus villosus  Pelvian glands  sudoriparous acini  ultrastructure  
    View Article (External)
  29. Ultraestrutura do espermatozóide de Protothaca pectorina (Lamarck) (Mollusca, Bivalvia) do litoral norte do Brasil
    By: Matos,Edilson - Matos,Patricia - Casal,Graça - Azevedo,Carlos
    Type: Article
    In: Revista Brasileira de Zoologia
    Date: 1997-12-01
    Subjects: Bivalvia  Mollusca  Protothaca peclorina  Spermatozoa  ultrastructure  
    View Article (External)
  30. Ultrastructural study of ectomycorrhizas on Pinus caribaea Morelet. var. hondurensis Barr. & Golf. seedlings
    By: Gross,Eduardo - Casagrande,Lilian I. Thomazini - Caetano,Flávio Henrique
    Type: Article
    In: Acta Botanica Brasilica
    Date: 2004-03-01
    Subjects: ectomycorrhiza  Pinus caribaea var. hondurensis  Pisolithus tinctorius  Thelephora terrestris  ultrastructure  
    View Article (External)
  31. Ultrastructure of ovarian follicular epithelium of the amazonian fish Pseudotylosurus microps (Gunther) (Teleostei, Belonidae): I. the follicular cells cycle of development
    By: Cruz-Landim,Carminda da - Cruz-Hofling,Maria Alice da
    Type: Article
    In: Revista Brasileira de Zoologia
    Date: 2001-03-01
    Subjects: follicular epithelium  Pseudotylosurus microps  teleost  ultrastructure  
    View Article (External)
  32. Ultrastructure of the eggs of two species of Anopheles (Anopheles) Meigen (Diptera, Culicidae)
    By: Sallum,Maria Anice Mureb - Flores,Daniel Corugedo
    Type: Article
    In: Revista Brasileira de Entomologia
    Date: 2004-06-01
    Subjects: Anopheles  Arribalzagia  Culicidae  Egg  ultrastructure  
    View Article (External)
  33. Ultrastructure of the intercellular protuberances in leaves of Paepalanthus superbus Ruhl. (Eriocaulaceae)
    By: Machado,Silvia Rodrigues - ESTELITA,MARIA EMÍLIA M. - GREGÓRIO,ELISA APARECIDA
    Type: Article
    In: Sociedade Botânica de São Paulo
    Date: 2000-12-01
    Publication info: Sociedade Botânica de São Paulo 2000-12-01
    Subjects: Eriocaulaceae  intercellular  leaf  Paepalanthus superbus  protuberance  ultrastructure  
    View Article (External)
  34. Ultrastructure of the midgut endocrine cells in Melipona quadrifasciata anthidioides (Hymenoptera, Apidae)
    By: Neves,C. A. - Gitirana,L. B. - Serrão,J. E.
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2003-11-01
    Publication info: Instituto Internacional de Ecologia 2003-11-01
    Subjects: endocrine cells  insect midgut  secretory granules  stingless bee  ultrastructure  
    View Article (External)
  35. The ultrastructure of the mullet Mugil curema Valenciennes (Teleostei, Mugilidae) spermatozoa
    By: Eiras-Stofella,Daura Regina - Gremski,Waldemiro - Kuligowski,Sandra Maria
    Type: Article
    In: Revista Brasileira de Zoologia
    Date: 1993-01-01
    Subjects: Mugil curema  Mugilidae  Mullet  Spermatozoa  Teleostei  ultrastructure  
    View Article (External)
  36. Ultrastructure of the silk glands in three adult females of sphecid wasps of the genus Microstigmus (Hymenoptera: Pemphredoninae)
    By: Serrão,José Eduardo
    Type: Article
    In: Revista chilena de historia natural
    Date: 2005-03-01
    Subjects: Hymenoptera, Microstigmus  silk glands  Sphecidae  ultrastructure  
    View Article (External)
  37. Ultrastructure of the tegument of Metamicrocotyla macracantha (Alexander, 1954) Koratha, 1955 (Monogenea, Microcotylidae)
    By: COHEN,S. C. - KOHN,A. - Baptista-Farias,M. F. D.
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2004-02-01
    Publication info: Instituto Internacional de Ecologia 2004-02-01
    Subjects: Metamicrocotyla macracantha  Monogenea  tegument  ultrastructure  
    View Article (External)
  38. The venom apparatus and other morphological characters of the ant Martialis heureka (Hymenoptera, Formicidae, Martialinae)
    By: Brandão,Carlos Roberto Ferrreira - Diniz,Jorge Luis Machado - Feitosa,Rodrigo Machado
    Type: Article
    In: Papéis Avulsos de Zoologia (São Paulo)
    Date: 2010-01-01
    Subjects: Ant phylogeny  Formicidae  Martialis  ultrastructure  venom apparatus  
    View Article (External)