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| Registros recuperados: 12 | |
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| Deslous-paoli, Jean-marc; Zanette, Yvan; Heral, Maurice; Masse, Henri; Garnier, Jacqueline. |
| The breeding of Pacific oysters Crassostra gigas, in non tidal ponds, before commercialization, brings about an improvement of the shell and of the quantity and quality of the tissues. In fact, the Berthome's indice (1978) moves from 1.36 in June to 0.68 December, and the density of the shell increases in the same time from 1.79 to 1.98. On the other hand, the percentage of tissues in the oyster is 12.4% at the end of gametogenesis and more than 9% at the end of breeding. The dry tissues are composed of 10.3 of ash, 40.3% of proteins, 12.6% of lipids and 9% of carbohydrate. 95% of the carbohydrate are glycogen. The resulting energetic values are measured to 5.10 cal-mg super(-1) of dry tissues ash free. |
| Tipo: Text |
Palavras-chave: Crassostrea gigas; Tissues; Biochemical composition; Shells; Growth; Oyster culture. |
| Ano: 1981 |
URL: http://archimer.ifremer.fr/doc/1981/publication-1892.pdf |
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| Han,C; Ye,F; Shen,X; Liu,D; He,F; Wei,S; Xu,H; Li,L; Liu,H. |
| ABSTRACTThis study aimed at examining the effect of overfeeding on the activity of the mTOR pathway in the liver and muscle tissues of Gang geese. Eighty healthy male Gang geese were reared under the same feeding conditions, and were divided at 14 weeks of age into a control group and an overfed group. All birds were slaughtered after three weeks of over feeding. Gene expression and protein content of several genes involved in the mTOR pathway were evaluated. The results showed that the gene expression of mTOR, raptor, and rictor, and the protein contents of mTOR and PI3K were higher in liver, breast muscle, and leg muscle of the overfed group than that of control group. However, the S6K expression level was clearly lower in the liver of the overfed group... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Goose; MTOR pathway; Overfeeding; Tissues. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2015000300293 |
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| PERROTTA,VANESA G.; ARAMBARRI,ANA M.. |
| The aim of this study was to deepen the knowledge of the cladodes anatomy of nine species of Opuntia that grow in the province of Buenos Aires, Argentina. Fresh and herbarium samples were prepared according to usual methods for light microscope. Histochemical techniques were performed to identify starch, mucilage and oxalate salts. The main traits found were: epidermis smooth and uniseriate, covered by a thin cuticle and epicuticular waxes; large (range 36-57 gm length) stomata in low density (range 21-27/ mm²), located at level respect to the rest of epidermal cells with a deep substomatal chamber; a multiseriate hypodermis with one crystal layer; the cortex with external chlorenchyma and internal hydrenchyma. The eustele presents different size of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Buenos Aires province; Opuntia; Segment of stems; Tissues. |
| Ano: 2018 |
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1851-23722018000300001 |
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| Riviere, Guillaume; Klopp, Christophe; Ibouniyamine, Nabihoudine; Huvet, Arnaud; Boudry, Pierre; Favrel, Pascal. |
| Background: The Pacific oyster, Crassostrea gigas, is one of the most important aquaculture shellfish resources worldwide. Important efforts have been undertaken towards a better knowledge of its genome and transcriptome, which makes now C. gigas becoming a model organism among lophotrochozoans, the under-described sister clade of ecdysozoans within protostomes. These massive sequencing efforts offer the opportunity to assemble gene expression data and make such resource accessible and exploitable for the scientific community. Therefore, we undertook this assembly into an up-to-date publicly available transcriptome database: the GigaTON (Gigas TranscriptOme pipeliNe) database. Description: We assembled 2204 million sequences obtained from 114 publicly... |
| Tipo: Text |
Palavras-chave: Oyster; Transcriptome; Development; Stress; Tissues; NGS. |
| Ano: 2015 |
URL: https://archimer.ifremer.fr/doc/00302/41321/40520.pdf |
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| Ullah,Sana; Hussain,Zaqhim; Mahboob,Shahid; Al-Ghanim,Khalid. |
| ABSTRACT This study was conducted in the River Panjkora, Pakistan, in order to assess the level of heavy metals accumulated in the liver, kidneys, gills and muscle tissues of three highly consumed fish species by the local community, Garra gotyla, Cyprinus carpio and Cyprinion watsoni. The heavy metals including manganese (Mn), iron (Fe), chromium (Cr), zinc (Zn), lead (Pb), cadmium (Cd) and nickel (Ni) were determined in the collected fish specimens through an atomic absorption spectrophotometer. Level of heavy metals significantly varied depending upon tissues type and fish species. Cyprinus carpio accumulated highest concentration of heavy metals, followed by Garra gotyla while Cyprinion watsoni accumulated least concentration of heavy metals. All the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: River; Control site; Tissues; Pollution; Heavy Metals. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132016000100702 |
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| Xu,Xiaochun; Wei,Xuan; Yang,Yuxin; Niu,Wenzhi; Kou,Qifang; Wang,Xiaolong; Chen,Yulin. |
| Background The objective of this study was to compare the level differences of mRNA transcription and protein expression of PPARγ, FAS and HSL in different parts of the carcass in different tail-type sheep. Six Tan sheep and six Shaanbei fine-wool sheep aged 9 months were slaughtered and samples were collected from the tail adipose, subcutaneous adipose, and longissimus dorsi muscle. The levels of mRNA transcription and protein expression of the target genes in these tissues were determined by real-time quantitative PCR and western blot analyses. Results The results showed that PPARγ, FAS, and HSL were expressed with spatial differences in tail adipose, subcutaneous adipose and longissimus dorsi muscle of Tan sheep and Shaanbei fine-wool... |
| Tipo: Journal article |
Palavras-chave: Genes; Difference; Tissues; Ovis. |
| Ano: 2015 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582015000300012 |
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| Faraldo,A. C.; Sá-Nunes,A; Faccioli,L. H.; Del Bel,E. A.; Lello,E. |
| Although insects lack the adaptive immune response of the mammalians, they manifest effective innate immune responses, which include both cellular and humoral components. Cellular responses are mediated by hemocytes, and humoral responses include the activation of proteolytic cascades that initiate many events, including NO production. In mammals, nitric oxide synthases (NOSs) are also present in the endothelium, the brain, the adrenal glands, and the platelets. Studies on the distribution of NO-producing systems in invertebrates have revealed functional similarities between NOS in this group and vertebrates. We attempted to localize NOS activity in tissues of naïve (UIL), yeast-injected (YIL), and saline-injected (SIL) larvae of the blowfly Chrysomya... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: NO synthase; Nitric oxide; NADPH-diaphorase; Chrysomya megacephala; Blowfly; Tissues. |
| Ano: 2007 |
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0327-95452007000200002 |
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| López Gutiérrez, Artemisa Guadalupe. |
| Se llevó a cabo un ensayo para evaluar el efecto de la concentración de Selenio (Se) en la dieta, así como la adición de Se orgánico, los tratamientos fueron: T1) Dieta testigo, la cual contenía 0.33 mg de Se y T2) Testigo + 300 mg de Selplex, con una concentración final de 0.93 mg de Se. El ensayo se llevo a cabo usando 8 corderos con un peso inicial de 30.5 ± 2.09 Kg, donde la concentración de Se en tejidos, la actividad de glutatión peroxidasa y balance de Se fueron analizados. El Se en la dieta no afecto la concentración se esté en tejidos para el grupo testigo así como para los animales que recibieron Se orgánico. La actividad de glutatión peroxidasa no tuvo diferencias entre tratamientos, aunque presento una tendencia (p=0.0011) a disminuir... |
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Palavras-chave: Selenio orgánico; Tejidos; Glutatión peroxidasa; Balance de selenio organic selenium; Tissues; Glutathione peroxidase; Selenium balance. |
| Ano: 2012 |
URL: http://hdl.handle.net/10521/840 |
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| López Gutiérrez, Artemisa Guadalupe. |
| Se llevó a cabo un ensayo para evaluar el efecto de la concentración de Selenio (Se) en la dieta, así como la adición de Se orgánico, los tratamientos fueron: T1) Dieta testigo, la cual contenía 0.33 mg de Se y T2) Testigo + 300 mg de Selplex, con una concentración final de 0.93 mg de Se. El ensayo se llevo a cabo usando 8 corderos con un peso inicial de 30.5 ± 2.09 Kg, donde la concentración de Se en tejidos, la actividad de glutatión peroxidasa y balance de Se fueron analizados. El Se en la dieta no afecto la concentración se esté en tejidos para el grupo testigo así como para los animales que recibieron Se orgánico. La actividad de glutatión peroxidasa no tuvo diferencias entre tratamientos, aunque presento una tendencia (p=0.0011) a disminuir... |
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Palavras-chave: Selenio orgánico; Tejidos; Glutatión peroxidasa; Balance de selenio organic selenium; Tissues; Glutathione peroxidase; Selenium balance. |
| Ano: 2012 |
URL: http://hdl.handle.net/10521/897 |
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| Registros recuperados: 12 | |
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