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Ultra-structure and histochemistry of digestive cells of Podisus nigrispinus (Hemiptera: Pentatomidae) fed with prey reared on bt-cotton
(Pergamon-Elsevier B.V. Ltd, 2012-02-01)
The toxic effects of Bt proteins from the body of the prey/host to predators and parasitoids have been investigated as a route of impact on non-target insects of Bt crops. This research aimed to analyze ultrastructural ...
Ultra-structure and histochemistry of digestive cells of Podisus nigrispinus (Hemiptera: Pentatomidae) fed with prey reared on bt-cotton
(Pergamon-Elsevier B.V. Ltd, 2012-02-01)
The toxic effects of Bt proteins from the body of the prey/host to predators and parasitoids have been investigated as a route of impact on non-target insects of Bt crops. This research aimed to analyze ultrastructural ...
Histochemical study of the hepatopancreas in adult females of the pink-shrimp Farfantepenaeus brasiliensis Latreille, 1817
(2013-08-29)
This study provides histochemical data of the hepatopancreatic cells of adult female pink-shrimp (Farfantepenaeus brasiliensis) at two different developmental stages (those with developed gonads and those with exhausted ...
Histological and histochemical features of the oogenesis in the simultaneous protandric hermaphrodite shrimp Exhippolysmata oplophoroides (Decapoda: Caridea)
(Elsevier B.V., 2016-09-01)
This study analyzes the dynamics of the vitellogenesis process in the simultaneous protandric hermaphrodite shrimp Exhippolysmata oplophoroides, based on light microscopic observations. The ovotestes of the shrimps at the ...
A new technique for staining mast cells using ferroin
(Informa Healthcare, 2003-12)
We describe here a new method for specific staining of mast cells using ferroin. Different hamster tissues were fixed in 4% formalin and processed for paraffin embedding. Sections were stained with hematoxylin followed by ...
Effects of myenteric denervation on extracellular matrix fibers and mast cell distribution in normal stomach and gastric lesions
(Biomed Central Ltd., 2010-06-22)
Background: In this study the effect of myenteric denervation induced by benzalconium chloride (BAC) on distribution of fibrillar components of extracellular matrix (ECM) and inflammatory cells was investigated in gastric ...
Histopathological alterations caused by Puccinia nakanishikii rust (Pucciniales: Pucciniaceae) in Cymbopogon citratus (Poaceae) plantsAlteraciones histopatológicas causadas por la roya Puccinia nakanishikii (Pucciniales: Pucciniaceae) en plantas de Cymbopogon citratus (Poaceae)
(Universidad de Costa Rica, 2020)
Cutaneous Squamous Cell Carcinoma with Mucinous Metaplasia in Dogs
(Universidade Federal do Rio Grande do Sul, 2021)