scholarly journals Androgen-related sperm storage in oviduct of Chinese Soft-Shelled Turtle in vivo during annual cycle

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
Tengfei Liu ◽  
Xiaoya Chu ◽  
Yufei Huang ◽  
Ping Yang ◽  
Quanfu Li ◽  
...  
Keyword(s):  
Annual Cycle ◽  
Sperm Storage

The Effect of in Vivo Sperm Storage Interval to Fertility and Embryonic Survival in the Korean Indigenous Chicken in Winter Season

2015 ◽  
Vol 27 (3) ◽  
pp. 374-380
Author(s):  
Hyun Kim ◽  
Mi Jeong Byun ◽  
Young Moo Cho ◽  
Jae-Hwan Kim ◽  
Sung-Soo Lee ◽  
...  
Keyword(s):  
Winter Season ◽  
Sperm Storage ◽  
Indigenous Chicken ◽  
Embryonic Survival

scholarly journals in vivo cellular evidence of autophagic associated spermiophagy within the principal cells during sperm storage in epididymis of the turtle

Aging ◽  
2020 ◽  
Vol 12 (10) ◽  
pp. 8987-8999
Author(s):  
Imran Tarique ◽  
Yonghong Shi ◽  
Noor Samad Gandahi ◽  
Baitao Ding ◽  
Ping Yang ◽  
...  
Keyword(s):  
Sperm Storage ◽  
Principal Cells

Does apoptosis hold the key to long-term sperm storage mechanisms in vivo?

2011 ◽  
Vol 78 (7) ◽  
pp. 464-465 ◽  
Author(s):  
William V. Holt
Keyword(s):  
Sperm Storage

scholarly journals Specific features of in vivo and in vitro sperm storage in birds

animal ◽  
2007 ◽  
Vol 1 (10) ◽  
pp. 1472-1481 ◽  
Author(s):  
E. Blesbois ◽  
J.P. Brillard
Keyword(s):  
Sperm Storage

Morphology and evolutionary implications of the annual cycle of secretion and sperm storage in spermathecae of the salamanderAmbystoma opacum (Amphibia: Ambystomatidae)

1995 ◽  
Vol 223 (1) ◽  
pp. 35-46 ◽  
Author(s):  
David M. Sever ◽  
John D. Krenz ◽  
Kristin M. Johnson ◽  
Lisa C. Rania
Keyword(s):  
Annual Cycle ◽  
Sperm Storage

Annual cycle of sperm storage in spermathecae of the red-spotted newt,Notophthalmus viridescens (Amphibia: Salamandridae)

1996 ◽  
Vol 227 (2) ◽  
pp. 155-170 ◽  
Author(s):  
David M. Sever ◽  
Lisa C. Rania ◽  
John D. Krenz
Keyword(s):  
Annual Cycle ◽  
Sperm Storage ◽  
Notophthalmus Viridescens

Ultrastructure of the annual cycle of female sperm storage in spermathecae of the torrent salamander,Rhyacotriton variegatus (Amphibia: Rhyacotritonidae)

2004 ◽  
Vol 261 (1) ◽  
pp. 1-17 ◽  
Author(s):  
David M. Sever ◽  
Cynthia K. Tait ◽  
Lowell V. Diller ◽  
Laura Burkholder
Keyword(s):  
Annual Cycle ◽  
Sperm Storage ◽  
Rhyacotriton Variegatus

scholarly journals The Relationship of in Vivo Sperm Storage Interval to Fertility and Embryonic Survival in the Chicken1

1971 ◽  
Vol 5 (3) ◽  
pp. 252-257 ◽  
Author(s):  
J. R. Lodge ◽  
N. S. Fechheimer ◽  
R. G. Jaap
Keyword(s):  
Sperm Storage ◽  
Embryonic Survival ◽  
Relationship Of ◽  
The Relationship

Fine Structural Changes in the Microvasculature of the Mouse Pinna: Aging and Radiation Injury

1974 ◽  
Vol 32 ◽  
pp. 54-55
Author(s):  
S. Phyllis Steamer ◽  
Rosemarie L. Devine
Keyword(s):  
Structural Changes ◽  
Radiation Treatment ◽  
Arterial Stenosis ◽  
Ultrastructural Changes ◽  
Vascular Effects ◽  
Microvascular Changes ◽  
Surrounding Connective Tissue ◽  
Fission Neutrons ◽  
Total Body

The importance of radiation damage to the skin and its vasculature was recognized by the early radiologists. In more recent studies, vascular effects were shown to involve the endothelium as well as the surrounding connective tissue. Microvascular changes in the mouse pinna were studied in vivo and recorded photographically over a period of 12-18 months. Radiation treatment at 110 days of age was total body exposure to either 240 rad fission neutrons or 855 rad 60Co gamma rays. After in vivo observations in control and irradiated mice, animals were sacrificed for examination of changes in vascular fine structure. Vessels were selected from regions of specific interest that had been identified on photomicrographs. Prominent ultrastructural changes can be attributed to aging as well as to radiation treatment. Of principal concern were determinations of ultrastructural changes associated with venous dilatations, segmental arterial stenosis and tortuosities of both veins and arteries, effects that had been identified on the basis of light microscopic observations. Tortuosities and irregularly dilated vein segments were related to both aging and radiation changes but arterial stenosis was observed only in irradiated animals.

Induction and Differentiation of Dental Epithelium in Vivo and in Vitro

1982 ◽  
Vol 40 ◽  
pp. 142-145
Author(s):  
E. J. Kollar
Keyword(s):  
Connective Tissue ◽  
Oral Mucosa ◽  
Basal Lamina ◽  
Functional Derivatives ◽  
Specific Source ◽  
Dental Epithelium ◽  
Connective Tissue Stroma

The differentiation and maintenance of many specialized epithelial structures are dependent on the underlying connective tissue stroma and on an intact basal lamina. These requirements are especially stringent in the development and maintenance of the skin and oral mucosa. The keratinization patterns of thin or thick cornified layers as well as the appearance of specialized functional derivatives such as hair and teeth can be correlated with the specific source of stroma which supports these differentiated expressions.

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