The possible protective role of selenium on the visual cortex of adult albino rat on exposure to potassium dichromate
Ultrastruct Pathol. 2023 Nov 7:1-14. doi: 10.1080/01913123.2023.2259455. Online ahead of print.ABSTRACTThe visual cortex is very important in mammals for processing of visual information. Exposure to heavy metals such as potassium dichromate poses serious health threat to human beings. The aim of this work is to study the effect of potassium dichromate on the visual cortex of adult albino rat and also to identify the possibility of selenium as protective agent against toxicity of potassium dichromate. A total number of 40 adult albino rats weighting (200-250) gm were used. They divided into four groups: control group, pota...
Source: Ultrastructural Pathology - November 8, 2023 Category: Pathology Authors: Sally S Anwer Hala Mohamed Hassanin Source Type: research
The possible protective role of selenium on the visual cortex of adult albino rat on exposure to potassium dichromate
Ultrastruct Pathol. 2023 Nov 7:1-14. doi: 10.1080/01913123.2023.2259455. Online ahead of print.ABSTRACTThe visual cortex is very important in mammals for processing of visual information. Exposure to heavy metals such as potassium dichromate poses serious health threat to human beings. The aim of this work is to study the effect of potassium dichromate on the visual cortex of adult albino rat and also to identify the possibility of selenium as protective agent against toxicity of potassium dichromate. A total number of 40 adult albino rats weighting (200-250) gm were used. They divided into four groups: control group, pota...
Source: Ultrastructural Pathology - November 8, 2023 Category: Pathology Authors: Sally S Anwer Hala Mohamed Hassanin Source Type: research
Structural changes in testes of Streptozotocin induced diabetic rats and possible protective effect of royal jelly: light and electron microscopic study
In conclusion, RJ protected the testicular structure from the damaging effect of diabetic oxidative stress through its antioxidant effect thus preserving male fertility.PMID:37927047 | DOI:10.1080/01913123.2023.2277170 (Source: Ultrastructural Pathology)
Source: Ultrastructural Pathology - November 6, 2023 Category: Pathology Authors: Eman A El Helew Wafaa S Hamed Amal M Moustafa Zeinab A Sakkara Source Type: research
Structural changes in testes of Streptozotocin induced diabetic rats and possible protective effect of royal jelly: light and electron microscopic study
In conclusion, RJ protected the testicular structure from the damaging effect of diabetic oxidative stress through its antioxidant effect thus preserving male fertility.PMID:37927047 | DOI:10.1080/01913123.2023.2277170 (Source: Ultrastructural Pathology)
Source: Ultrastructural Pathology - November 6, 2023 Category: Pathology Authors: Eman A El Helew Wafaa S Hamed Amal M Moustafa Zeinab A Sakkara Source Type: research
Structural changes in testes of Streptozotocin induced diabetic rats and possible protective effect of royal jelly: light and electron microscopic study
In conclusion, RJ protected the testicular structure from the damaging effect of diabetic oxidative stress through its antioxidant effect thus preserving male fertility.PMID:37927047 | DOI:10.1080/01913123.2023.2277170 (Source: Ultrastructural Pathology)
Source: Ultrastructural Pathology - November 6, 2023 Category: Pathology Authors: Eman A El Helew Wafaa S Hamed Amal M Moustafa Zeinab A Sakkara Source Type: research
Adverse neurological effects after exposure to copper, manganese, and mercury mixtures in a Spraque-Dawley rat model: an ultrastructural investigation
In this study, the effects of copper, manganese, and mercury, were evaluated at X100 the World Health Organization safety limits for drinking water. Using a Sprague-Dawley rat model, following exposure for 28 days, the effects of these metals on biochemical blood parameters and tissue and cellular structure of the brain were determined. Biochemical analysis revealed no hepatocellular injury with minor changes associated with the hepatobiliary system. Minimal changes were found for renal function and the Na+/K+ ratio was reduced in the copper and manganese (Cu + Mn) and copper, manganese, and mercury (Cu, Mn + Hg) groups th...
Source: Ultrastructural Pathology - October 18, 2023 Category: Pathology Authors: Maxine Draper Megan Jean Bester Mia-Jeanne Van Rooy Hester Magdalena Oberholzer Source Type: research
Lupus nephritis with cryoglobulinemic glomerulonephritis features: a diagnostic conundrum
Ultrastruct Pathol. 2023 Oct 18:1-6. doi: 10.1080/01913123.2023.2270030. Online ahead of print.ABSTRACTIn this clinical case, we report an atypical and unique presentation of systemic lupus erythematosus (SLE) in a 39-year-old female with nephrotic syndrome. The patient exhibited class IV plus V lupus nephritis and extensive immune complex deposition within the intracapillary and arteriolar regions suggestive of cryoglobulinemic glomerulonephritis, despite no detectable circulating cryoglobulins. Electron microscopy revealed cryoglobulin-like deposit distribution in all glomerular examined compartments, namely subendotheli...
Source: Ultrastructural Pathology - October 18, 2023 Category: Pathology Authors: George Terinte-Balcan Simona Cinca Simona Stancu Mihaela Gherghiceanu Gabriel Stefan Source Type: research
Adverse neurological effects after exposure to copper, manganese, and mercury mixtures in a Spraque-Dawley rat model: an ultrastructural investigation
In this study, the effects of copper, manganese, and mercury, were evaluated at X100 the World Health Organization safety limits for drinking water. Using a Sprague-Dawley rat model, following exposure for 28 days, the effects of these metals on biochemical blood parameters and tissue and cellular structure of the brain were determined. Biochemical analysis revealed no hepatocellular injury with minor changes associated with the hepatobiliary system. Minimal changes were found for renal function and the Na+/K+ ratio was reduced in the copper and manganese (Cu + Mn) and copper, manganese, and mercury (Cu, Mn + Hg) groups th...
Source: Ultrastructural Pathology - October 18, 2023 Category: Pathology Authors: Maxine Draper Megan Jean Bester Mia-Jeanne Van Rooy Hester Magdalena Oberholzer Source Type: research
Lupus nephritis with cryoglobulinemic glomerulonephritis features: a diagnostic conundrum
Ultrastruct Pathol. 2023 Oct 18:1-6. doi: 10.1080/01913123.2023.2270030. Online ahead of print.ABSTRACTIn this clinical case, we report an atypical and unique presentation of systemic lupus erythematosus (SLE) in a 39-year-old female with nephrotic syndrome. The patient exhibited class IV plus V lupus nephritis and extensive immune complex deposition within the intracapillary and arteriolar regions suggestive of cryoglobulinemic glomerulonephritis, despite no detectable circulating cryoglobulins. Electron microscopy revealed cryoglobulin-like deposit distribution in all glomerular examined compartments, namely subendotheli...
Source: Ultrastructural Pathology - October 18, 2023 Category: Pathology Authors: George Terinte-Balcan Simona Cinca Simona Stancu Mihaela Gherghiceanu Gabriel Stefan Source Type: research
Adverse neurological effects after exposure to copper, manganese, and mercury mixtures in a Spraque-Dawley rat model: an ultrastructural investigation
In this study, the effects of copper, manganese, and mercury, were evaluated at X100 the World Health Organization safety limits for drinking water. Using a Sprague-Dawley rat model, following exposure for 28 days, the effects of these metals on biochemical blood parameters and tissue and cellular structure of the brain were determined. Biochemical analysis revealed no hepatocellular injury with minor changes associated with the hepatobiliary system. Minimal changes were found for renal function and the Na+/K+ ratio was reduced in the copper and manganese (Cu + Mn) and copper, manganese, and mercury (Cu, Mn + Hg) groups th...
Source: Ultrastructural Pathology - October 18, 2023 Category: Pathology Authors: Maxine Draper Megan Jean Bester Mia-Jeanne Van Rooy Hester Magdalena Oberholzer Source Type: research
Lupus nephritis with cryoglobulinemic glomerulonephritis features: a diagnostic conundrum
Ultrastruct Pathol. 2023 Oct 18:1-6. doi: 10.1080/01913123.2023.2270030. Online ahead of print.ABSTRACTIn this clinical case, we report an atypical and unique presentation of systemic lupus erythematosus (SLE) in a 39-year-old female with nephrotic syndrome. The patient exhibited class IV plus V lupus nephritis and extensive immune complex deposition within the intracapillary and arteriolar regions suggestive of cryoglobulinemic glomerulonephritis, despite no detectable circulating cryoglobulins. Electron microscopy revealed cryoglobulin-like deposit distribution in all glomerular examined compartments, namely subendotheli...
Source: Ultrastructural Pathology - October 18, 2023 Category: Pathology Authors: George Terinte-Balcan Simona Cinca Simona Stancu Mihaela Gherghiceanu Gabriel Stefan Source Type: research
Adverse neurological effects after exposure to copper, manganese, and mercury mixtures in a Spraque-Dawley rat model: an ultrastructural investigation
In this study, the effects of copper, manganese, and mercury, were evaluated at X100 the World Health Organization safety limits for drinking water. Using a Sprague-Dawley rat model, following exposure for 28 days, the effects of these metals on biochemical blood parameters and tissue and cellular structure of the brain were determined. Biochemical analysis revealed no hepatocellular injury with minor changes associated with the hepatobiliary system. Minimal changes were found for renal function and the Na+/K+ ratio was reduced in the copper and manganese (Cu + Mn) and copper, manganese, and mercury (Cu, Mn + Hg) groups th...
Source: Ultrastructural Pathology - October 18, 2023 Category: Pathology Authors: Maxine Draper Megan Jean Bester Mia-Jeanne Van Rooy Hester Magdalena Oberholzer Source Type: research
Lupus nephritis with cryoglobulinemic glomerulonephritis features: a diagnostic conundrum
Ultrastruct Pathol. 2023 Oct 18:1-6. doi: 10.1080/01913123.2023.2270030. Online ahead of print.ABSTRACTIn this clinical case, we report an atypical and unique presentation of systemic lupus erythematosus (SLE) in a 39-year-old female with nephrotic syndrome. The patient exhibited class IV plus V lupus nephritis and extensive immune complex deposition within the intracapillary and arteriolar regions suggestive of cryoglobulinemic glomerulonephritis, despite no detectable circulating cryoglobulins. Electron microscopy revealed cryoglobulin-like deposit distribution in all glomerular examined compartments, namely subendotheli...
Source: Ultrastructural Pathology - October 18, 2023 Category: Pathology Authors: George Terinte-Balcan Simona Cinca Simona Stancu Mihaela Gherghiceanu Gabriel Stefan Source Type: research
Adverse neurological effects after exposure to copper, manganese, and mercury mixtures in a Spraque-Dawley rat model: an ultrastructural investigation
In this study, the effects of copper, manganese, and mercury, were evaluated at X100 the World Health Organization safety limits for drinking water. Using a Sprague-Dawley rat model, following exposure for 28 days, the effects of these metals on biochemical blood parameters and tissue and cellular structure of the brain were determined. Biochemical analysis revealed no hepatocellular injury with minor changes associated with the hepatobiliary system. Minimal changes were found for renal function and the Na+/K+ ratio was reduced in the copper and manganese (Cu + Mn) and copper, manganese, and mercury (Cu, Mn + Hg) groups th...
Source: Ultrastructural Pathology - October 18, 2023 Category: Pathology Authors: Maxine Draper Megan Jean Bester Mia-Jeanne Van Rooy Hester Magdalena Oberholzer Source Type: research
Lupus nephritis with cryoglobulinemic glomerulonephritis features: a diagnostic conundrum
Ultrastruct Pathol. 2023 Oct 18:1-6. doi: 10.1080/01913123.2023.2270030. Online ahead of print.ABSTRACTIn this clinical case, we report an atypical and unique presentation of systemic lupus erythematosus (SLE) in a 39-year-old female with nephrotic syndrome. The patient exhibited class IV plus V lupus nephritis and extensive immune complex deposition within the intracapillary and arteriolar regions suggestive of cryoglobulinemic glomerulonephritis, despite no detectable circulating cryoglobulins. Electron microscopy revealed cryoglobulin-like deposit distribution in all glomerular examined compartments, namely subendotheli...
Source: Ultrastructural Pathology - October 18, 2023 Category: Pathology Authors: George Terinte-Balcan Simona Cinca Simona Stancu Mihaela Gherghiceanu Gabriel Stefan Source Type: research
