Changes in Testicular Interstitial Connective Tissue of Hamsters (Mesocricetus auratus) During Ageing and After Exposure to Short Photoperiod

2015 ◽  
Vol 51 (1) ◽  
pp. 47-53 ◽  
Author(s):  
E Beltrán-Frutos ◽  
V Seco-Rovira ◽  
C Ferrer ◽  
J Martínez-Hernández ◽  
JF Madrid ◽  
...  
Keyword(s):  
Connective Tissue ◽  
Mesocricetus Auratus ◽  
Short Photoperiod ◽  
Interstitial Connective Tissue

scholarly journals FACTORS INFLUENCING THE INTERMITTENT PASSAGE OF LOCKE'S SOLUTION INTO LIVING SKIN

1941 ◽  
Vol 73 (1) ◽  
pp. 85-108 ◽  
Author(s):  
Philip D. McMaster
Keyword(s):  
Connective Tissue ◽  
Blood Vessels ◽  
Atmospheric Pressure ◽  
Interstitial Fluid ◽  
Lymphatic Vessels ◽  
Intermittent Flow ◽  
Venous Obstruction ◽  
Factors Influencing ◽  
Interstitial Connective Tissue ◽  
Living Mouse

Minute amounts of Locke's or Tyrode's solution have been brought into contact with the interstitial connective tissue of the skin of the living mouse, at atmospheric pressure, in such a manner that the blood or lymphatic vessels are not entered directly. Under such circumstances these absorbable fluids enter the tissue spontaneously. Entrance is strikingly intermittent, not continuous, and so too when very slight pressures are brought to bear on the fluids (1). Hyperemia of the tissues, with accompanying dilatation of the blood vessels, increases the entrance of fluids at atmospheric pressure but it is still intermittent. By contrast, venous obstruction leads to intermittent backflow into the apparatus, but reflex hyperemia, following release of the obstruction, is attended by an increase of flow into the tissues in spite of the great reactive dilatation of vessels. The inflow is also intermittent. If the skin is deprived of circulation, fluid does not enter it at all at atmospheric pressure, though it moves in regularly and continuously if slight pressure is put upon it. Edema-forming fluids, described in the text, also enter in a continuous manner when forced into the skin of either living or dead animals. So too do serum and sperm oil. The findings indicate that the passage of interstitial fluid into the blood vessels may be intermittent under normal circumstances and its escape from them as well. The observed occurrence of intermittent flow in the blood vessels of several tissues (9, 15–25) will go far to account for the intermittent entrance of fluid into the skin.

scholarly journals Network Organization of Interstitial Connective Tissue Cells in the Human Endolymphatic Duct

2003 ◽  
Vol 51 (11) ◽  
pp. 1491-1500 ◽  
Author(s):  
Anna-Karin H. Hultgård-Ekwall ◽  
Vincent Couloigner ◽  
Kristofer Rubin ◽  
Helge Rask-Andersen
Keyword(s):  
Connective Tissue ◽  
Network Organization ◽  
Interstitial Connective Tissue ◽  
Endolymphatic Duct ◽  
Tissue Cells

scholarly journals INFLAMMATION OF INTERSTITIAL CONNECTIVE TISSUE SPACE INDUCED BY LEAD ACETATE AND AMELIORATIVE AFTERMATH OF FICUSCARICAON RAT TESTIS

2021 ◽  
Vol 71 (3) ◽  
pp. 1066-70
Author(s):  
Ayesha Asad ◽  
Shabnam Hamid ◽  
Afnan Gul ◽  
Noreen Anwar ◽  
Dujanah Bhatti ◽  
...  
Keyword(s):  
Connective Tissue ◽  
Lead Acetate ◽  
Interstitial Space ◽  
Male Rats ◽  
Space Thickness ◽  
Rat Testis ◽  
Interstitial Connective Tissue ◽  
Tissue Space ◽  
Group B ◽  
Connective Tissue Space

Objective: To observe inflammation of interstitial connective tissue space caused by Lead acetate in rat testis and ameliorative after math caused by Ficuscarica. Study Design: Laboratory based experimental study. Place and Duration of Study: Anatomy Department, Army Medical College Rawalpindi together with NIH (National Institute of Health) Islamabad, from Mar to Nov 2017. Methodology: Sprague Dawley male rats, 30 in quantity were chosen and 10 animals each partited into 3 groups. Treatments were given for 8 weeks, once daily. Group A was control group. Group B was treated with dosage of 30 mg/kg of Lead acetate. Group C was given dosage of 30 mg/kg of Lead acetate as well as 80 mg/kg of Ficuscarica. Twenty four hours after the concluding dose, animals were vivisected. For histological study, testis were fixed and stained with Haematoxylin and eosin. Interstitial connective tissue space thickness was morphometrically and assessed by SPSS version 22. A p-value <0.05 was considered significant in results. Results: Interstitial space thickness was significantly increased due to inflammation (>3 times normal) in group B in comparison to groups A and C. Thickness of space was slightly increased (<2 times normal) in group C in comparison to groups A due to reduction in inflammation. Conclusion: There was increased thickness of interstitium due to inflammation, cellular congestion and lymphocytic infiltration in rat’s testis because of lead acetate but concomitant dose of Ficuscarica protects against inflammation, venous congestion of interstitial space.

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