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Microscopic anatomy of developing nigerian foetal goat skin / G. D. Gbolagunte in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 95, N° 3 (05-06/2011)
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Titre : Microscopic anatomy of developing nigerian foetal goat skin Type de document : texte imprimé Auteurs : G. D. Gbolagunte, Auteur ; S. A. Ojo, Auteur ; J. O. Hambolu, Auteur Année de publication : 2011 Article en page(s) : p. 126-130 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Cuirs et peaux de chèvres
Peau -- HistologieIndex. décimale : 675 Technologie du cuir et de la fourrure Résumé : In a study designed to examine the histological differences in the rate of development at various body site of Nigerian goat skin, bearing in mind that adult structure, which is ultimately convertible to leather, is formed from foetal development, it can be summarized that : Contact with embryonal amniotic fluid could be a decisive factor in the enlargement of the epidermal cells of the early foetuses ; and subsequent flattening due to keratinization. The clear demarcation of the epidermis from the dermis depends on the level of interaction between the former and the latter. During the stages of direct interaction, clear-cut separation of the two might not be expected. The uneven appearance of the hair follicle initiation in the early stages of development indicated the possibility of unequal histodifferentiation. Blood vessels, found in the latter stages of development, were observed to be transformations of earlier blood islands, which in themselves are embryonal characteristics. Messenchyme connective tissue, formed the matrix of the dermis in the three groups studied. Unequal histodifferentiation, again, resulted in the uneven pattern of dermal fibre formation. En ligne : https://drive.google.com/file/d/1SehRDwsJ0MiSl3I66n5hfefnvTmFiFle/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=11882
in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. 95, N° 3 (05-06/2011) . - p. 126-130[article]Réservation
Réserver ce documentTypes and frequency of isolation of bacteria affecting leather surfaces from small nigerian ruminant dermatoses / G. D. Gbolagunte in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 94, N° 3 (05-06/2010)
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Titre : Types and frequency of isolation of bacteria affecting leather surfaces from small nigerian ruminant dermatoses Type de document : texte imprimé Auteurs : G. D. Gbolagunte, Auteur ; J. O. Hambolu, Auteur Année de publication : 2010 Article en page(s) : p. 102-105 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Bactéries -- Identification
Bactéries pathogènes
Cuirs et peaux -- Analyse
Cuirs et peaux de chèvres
Cuirs et peaux de moutons
Maladies bactériennes
Peau -- Maladies chez les animauxIndex. décimale : 675 Technologie du cuir et de la fourrure Résumé : Sixteen genera of bacteria were isolated in varying frequencies from the skins of normal and disease afflicted live sheep and goats in Nigeria.
These were : Clostridium spp., Bacillus spp., Staphylococcus spp., Streptococcus spp., Micrococcus spp., Aerococcus spp., Actinobacillus spp., Gamella spp., Lactobacillus spp., Acinetobacter spp., Klebsiella spp., Listeria spp., Neisseria spp., Corynebacterium spp., Erysepelothrix spp., and Pseudomonas spp. Only one Streptococcus appeared on normal sheep skin. Bacillus spp., seemed more like the normal flora on the skins. Clostridium spp. appeared most frequently ; both on normal and diseased skins - appearing more on the latter and giving fillip to its being considered to be a near universal pathogen - skin residents becoming opportunistic with trauma. These caused ante-mortem damage to the skin and leather ; ultimately turning them into rejects. The study helps us to recommend efective animal husbandry with adequate prophylactic measures for Nigerian livestock, thus stemming serious economic losses.En ligne : https://drive.google.com/file/d/1UY4MK53L3s_NXfKfdEHsvF6pEZAxsV_5/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=9623
in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. 94, N° 3 (05-06/2010) . - p. 102-105[article]Réservation
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