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The digestive system of the “stick bug” Cladomorphus phyllinus (Phasmida, Phasmatidae): A morphological, physiological and biochemical analysis
(Oxford, 2014)
This work presents a detailed morphofunctional study of the digestive system of a phasmid representative, Cladomorphus phyllinus. Cells from anterior midgut exhibit a merocrine secretion whereas posterior midgut cells show ...
Culex quinquefasciatus vitellogenesis: morphological and biochemical aspects
(Instituto Oswaldo Cruz, Ministério da Saúde, 2010)
The vitellogenic process in Culex quinquefasciatus, which is triggered by a blood meal, involves the synthesis, distribution and storage of the nutrients necessary for embryo development. The fat body of an adult female ...
Influência da laserterapia de baixa intensidade no processo inflamatório e na imunomarcação da interleucina–23 e do fator indutor de hipóxia 1-alfa no tecido pulpar de dentes clareados
(Universidade Estadual Paulista (Unesp), 2020-02-21)
Introdução: O uso do laser infravermelho (LIV) através da fotobiomodulação, tem demonstrado efeitos benéficos aos tecidos. Objetivos: Avaliar a influência do LIV sobre o processo inflamatório, por meio da imunomarcação da ...
In vivo analysis of the presence of heme oxygenase-1, transcription factor Jun-D and CD90+/CD73+/CD105+/CD45- cells in the pulp of bleached teeth
(2019-01-01)
Aim: To investigate hydrogen peroxide (H2O2)-induced responsiveness in pulp cells using heme oxygenase-1 (HO-1) immunolabelling, Jun-D immunolabelling to study the effects of H2O2 on odontoblastic differentiation and ...
Osteocalcin immunolabeling during the alveolar healing process in ovariectomized rats treated with estrogen or raloxifene
(Elsevier B.V., 2010-04-01)
The influence of an estrogen-deficient state was evaluated in this study and also its treatments with estrogen (E(2)) or with raloxifene (RLX) on the expression of osteocalcin during the periods of the chronology of the ...
Osteocalcin immunolabeling during the alveolar healing process in ovariectomized rats treated with estrogen or raloxifene
(Elsevier B.V., 2010-04-01)
The influence of an estrogen-deficient state was evaluated in this study and also its treatments with estrogen (E(2)) or with raloxifene (RLX) on the expression of osteocalcin during the periods of the chronology of the ...
CD4+, CD8+, FoxP3+ and HSP60+ Expressions in Cellular Infiltrate of Canine Mammary Carcinoma in Mixed Tumor
(Universidade Federal do Rio Grande do Sul, 2017)
Prenatal and lactation nicotine exposure affects Sertoli cell and gonadotropin levels in rats
(Bioscientifica Ltd, 2016)
Nicotine is largely consumed in the world as a component of cigarettes. It can cross the placenta and reach the milk of smoking mothers. This drug induces apoptosis, affects sex hormone secretion, and leads to male ...
Hypertension modifies OPG, RANK, and RANKL expression during the dental socket bone healing process in spontaneously hypertensive rats
(Springer, 2015-07-01)
Objective The aim of this study was to evaluate the dental socket bone healing process by histomorphometric and immunohistochemical analysis of osteoprotegerin (OPG), receptor activator of nuclear factor-kappa beta (RANK), ...
Cimetidine-induced androgenic failure causes cell death and changes in actin, EGF and V-ATPase immunoexpression in rat submandibular glands
(2021-01-01)
Submandibular gland (SMG) is responsive to androgens via androgen receptor (AR). We verified whether cimetidine induces androgenic dysfunction in SMG, and evaluated the structural integrity, cell death and immunoexpression ...