Consulta: subjectFacets:"Alloxan"
Registros recuperados: 9
Data/hora: 04/06/2024 10:50:35

Investigations on the role of insulin and scorpion antivenom in scorpion envenoming syndrome
Provedor de dados: Journal of Venomous Animals and Toxins Including Tropical Diseases
Autores: Radha Krishna Murthy,K.; As,Dubey; Zare Abbas,M.; Haghnazari,L.
Acute myocardiopathy in alloxan treated experimental dogs and rabbits was induced by subcutaneous (SQ) injection of scorpion venom from Mesobuthus tamulus concanesis, Pocock. Envenoming resulted in an initial transient hypertension (180-320 mm Hg.) followed by hypotension. Simultaneous administration of venom and species-specific scorpion antivenom (SAV) prevented hypertension and hypotension. Hypotension did not occur when SAV was given 60 min after envenoming. Blood glucose, triglycerides, cholesterol, amylase, insulin, glucagon, cortisol, hematocrit, mean corpuscular volume (MCV), mean corpuscular hemoglobin (MCH), mean corpuscular hemoglobin concentration (MCHC), platelet count, red blood cell (RBC) count, hemoglobin (Hb), 2,3-diphosphoglycerate...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Mesobuthus tamulus concanesis; Pocock; Insulin therapy; Serotherapy; Alloxan; Tissue glycogen; Blood pressure; Hematological changes.
Ano: 2003
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992003000200006

Antidiabetic Effect of Oleuropein from Olea europaea Leaf against Alloxan Induced Type 1 Diabetic in Rats
Provedor de dados: Brazilian Archives of Biology and Technology
Autores: Qadir,Nadir Mustafa; Ali,Khabat Anwar; Qader,Suhailah Wasman.
This study have been designed to study the effect of extracted pure oleuropein from Oleaeuropaealeaf against alloxan induced type 1 diabetic rats.Diabetic male ratwas induced by injectingsingle subcutaneous injection of 100 mg/kg b.wof alloxan.Respectively, pure oleuropein compound (5, 10, 15 and 20 mg/kg.b.w)was orally administered once per a day during a period of 40 days ofexperiment.Then, the serum blood was collected for the determination of glucose level,haematological analysis, enzymatic and non-enzymatic antioxidant. Further, pancreatic tissue was evaluated for histological examination. Oleuropein showed a significant rolein attenuating the blood glucose levels and elevation of in-vivo antioxidantafter treating diabetic rats with 5 and 10 mg/kg....
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Oleuropein; Type 1 Diabetic; Alloxan; Antioxidant; Blood glucose and HBA1C.
Ano: 2016
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132016000100322

Response of the lung after pneumonectomy in alloxan diabetic rats
Provedor de dados: Brazilian Archives of Biology and Technology
Autores: Seidel,Amélia Cristina; Fagundes,Djalma José; Novo,Neil Ferreira; Juliano,Yara; Meister,Hugo; Bazotte,Roberto Barbosa.
In order to determine the response of remaining lung after pneumonectomy during diabetes, female Wistar rats that received an intraperitoneal injection of alloxan (D Group) or saline (C Group) were submitted to lung resection. Six days after alloxan injection (45 mg/kg), diabetes was confirmed. The rats were randomized divided in 3 subgroups: non-operated (NO), sham operation (SO) and left pneumonectomy (PE). Thirty days after the surgery all rats were killed and the weight and volume of the lungs were measured. PE-diabetic rats showed smaller lung weight and volume than PE-non-diabetic animals. The results demonstrated that the compensatory lung growth postpneumonectomy were not observed in diabetic rats.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Experimental diabetes; Alloxan; Pneumonectomy; Lung growth; Rats; Surgery.
Ano: 2003
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132003000200012

Syzygium cumini and the regeneration of insulin positive cells from the pancreatic duct
Provedor de dados: Brazilian Jounarl of Veterinary
Autores: Schossler,Deila Rosély C.; Mazzanti,Cinthia Melazzo; Luz,Sônia Cristina Almeida da; Filappi,Andreane; Prestes,Danívia; Silveira,Aron Ferreira da; Cecim,Marcelo.
Syzygium cumini is a plant that has been used in popular medicine for the treatment of insulin dependent diabetes mellitus (DMID). This study verified the effect of Syzygium cumini upon the regeneration of insulin producing cells in the pancreatic duct wall. The animals were divided into four groups, control (C), treated control (TC), diabetic control (DC) and treated diabetic (TD). An aqueous extract from Syzygium cumini bark was given by gavage in a daily dose of 1g/kg of body weight. After a thirty day period the animals were euthanized and the pancreas taken to immunohistochemical analysis. In this study, it was observed the positive staining for insulin on cells of the pancreatic duct and connective tissue in the pancreas of TD and TC animals. These...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Syzygium cumini; Alloxan; Diabetes; Immunohistochemistry.
Ano: 2004
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-95962004000400003

Alloxan-induced diabetes delays repair in a rat model of closed tibial fracture
Provedor de dados: Brazilian Journal of Medical and Biological Research
Autores: Diniz,S.F.; Amorim,F.P.L.G.; Cavalcante-Neto,F.F.; Bocca,A.L.; Batista,A.C.; Simm,G.E.P.M.; Silva,T.A.
A closed fracture was performed on the left tibia of 3-month-old Wistar rats weighing 250 to 350 g that were either healthy (N = 24) or made diabetic with alloxan (N = 24) to investigate the effect of alloxan-induced diabetes on the course of bone fracture healing. Histomorphometric analysis of the fracture site was performed at 7, 14, 25, and 35 days. After 7 days, diabetic rats had significantly less cartilage (P = 0.045) and greater fibrous connective (P = 0.006) tissue formation at the fracture site compared to controls. In contrast, marked callus formation was seen in diabetic rats with significant osteogenesis (P = 0.011, P = 0.010, P = 0.010, respectively, for 14, 25, and 35 days) and chondrogenesis (P = 0.028, P = 0.033, P = 0.019) compared to...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Alloxan; Diabetes; Fracture repair; Closed fracture.
Ano: 2008
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2008000500005

Partial recovery of erythrocyte glycogen in diabetic rats treated with phenobarbital
Provedor de dados: Brazilian Journal of Medical and Biological Research
Erythrocytes may play a role in glucose homeostasis during the postprandial period. Erythrocytes from diabetic patients are defective in glucose transport and metabolism, functions that may affect glycogen storage. Phenobarbital, a hepatic enzyme inducer, has been used in the treatment of patients with non-insulin-dependent diabetes mellitus (NIDDM), increasing the insulin-mediated glucose disposal. We studied the effects of phenobarbital treatment in vivo on glycemia and erythrocyte glycogen content in control and alloxan-diabetic rats during the postprandial period. In control rats (blood glucose, 73 to 111 mg/dl in femoral and suprahepatic veins) the erythrocyte glycogen content was 45.4 ± 1.1 and 39.1 ± 0.8 µg/g Hb (mean ± SEM, N = 4-6) in the femoral...
Palavras-chave: Erythrocytes; Glycogen; Phenobarbital; Diabetes mellitus; Erythrocyte metabolism; Alloxan.
Ano: 1997
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X1997000500014

Effect of lung resection and sham surgery on the frequency of infection in alloxan-diabetic rats
Provedor de dados: Brazilian Journal of Medical and Biological Research
Autores: Seidel,A.C.; Fagundes,D.J.; Bazotte,R.B.; Novo,N.F.; Juliano,Y.; Meister,H.
The present study was carried out in order to determine the effect of lung resection on the frequency of infections in alloxan-diabetic rats. Adult female Wistar rats were injected with alloxan (40 mg/kg, iv) to induce diabetes mellitus (group D; N = 45) or with vehicle (1.0 ml/kg, iv) to be used as controls (group C; N = 45). Thirty-six days after receiving alloxan both groups were randomly divided into three subgroups: no operation (NO; N = 15), sham operation (SO; N = 15), and left pneumonectomy (PE; N = 15). The rats were sacrificed 36 days after surgery and their lungs were examined microscopically and macroscopically. The occurrence of thoracic wall infection, thoracic wall abscess, lung abscess and pleural empyema was similar in groups D and C. In...
Tipo: Info:eu-repo/semantics/other
Palavras-chave: Diabetes; Alloxan; Pneumonectomy; Rats; Infection.
Ano: 2003
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2003000300001

Antidiabetic activity of aqueous extract of Sigesbeckia orientalis (St. Paul’s Wort) in alloxan-induced diabetes model
Provedor de dados: Brazilian Journal of Pharmaceutical Sciences
Autores: Asif,Muhammad; Saleem,Mohammad; Yousaf,Sobia; Saadullah,Malik; Zafar,Memoona; Khan,Rizwan Ullah; Yuchi,Alamgeer.
The current study evaluated antidiabetic and antihyperlipidemic activities of aqueous extract of Sigesbeckia orientalis L. (St. Paul’s Wort) (AESO) in an alloxan-induced diabetic rat model. Following OECD guidelines safe doses of AESO were assessed in rats for the main study. Serum/bood glucose, α-amylase, and lipids levels and histopathological evaluations were conducted to assess antidiabetic and associated antihyperlipidemic efficacies of AESO. AESO was found to be safe up to the dose of 2000 mg/kg. Significant (p &lt; 0.05) reduction in glucose and lipids (total cholesterol, triglycerides, low-density lipoproteins) levels was observed in AESO treatment groups. Serum α-amylase, high-density lipoproteins, and total body weight was increased significantly...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Antidiabetic; Sigesbeckia orientalis L; Alloxan; Antihyperlipidemic; HPLC.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502019000100607

Antidiabetic activity evaluation of Onobrychis species on alloxan-induced diabetic mice
Provedor de dados: Brazilian Journal of Pharmaceutical Sciences
Autores: Ozbek,Hanefi; Acikara,Ozlem Bahadir; Oz,Burcin Ergene; Ozbilgin,Serkan; Kirmizi,Neriman Ipek; Ozrenk,Bade Cevriye; Tekin,Mehmet; Saltan,Gulcin.
In the current study, four Onobrychis species, O. albiflora Hub.-Mor., O. argyrea Boiss. subsp. argyrea Boiss., O. galegifolia Boiss., and O. tournefortii (Willd.) Desv. were collected from Anatolia to be evaluated for their antidiabetic activities. Methanol water extracts of the aerial parts were used for experiments. An alloxan-induced diabetic mice test model was used. Phytochemical analysis of the tested extracts was investigated using the HPLC method. The highest activity was observed with treatment of O. albiflora aerial part extract. Significant decrements were detected in the blood glucose levels as follows: 180.83±47.48 and 252.83±50.47mg/dL at 100 mg/kg and 200 mg/kg doses of O. albiflora, respectively, when compared to the isotonic saline...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Onobrychis; Antidiabetic activity; Alloxan; Rutin; Isoquercetin; Phytochemical analysis.
Ano: 2019
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502019000100504