Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Philip H. Krutzsch"'
The Reproductive Biology of Bats presents the first comprehensive, in-depth review of the current knowledge and supporting literature concerning the behavior, anatomy, physiology and reproductive strategies of bats. These mammals, which occur world-w
Autor:
Philip H. Krutzsch
Publikováno v:
Acta Chiropterologica. 11:89-104
This study examines the anatomical structure, function and seasonal cyclicity of the male and female reproductive organs of the cave myotis (Myotis velifer) in Texas and southern Arizona. The data indicated that this is a monestrous, seasonally breed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1de3719ba30e65a64d9fcaff104702a8
https://doi.org/10.3161/150811009x465712
https://doi.org/10.3161/150811009x465712
Autor:
Philip H. Krutzsch, David W. Nellis
Publikováno v:
Acta Chiropterologica. 8:497-507
Our data show that the Lesser Antillean fruit-eating bat (Brachyphylla cavernarum), which is endemic to the West Indies, is a monestrous, seasonal-breeding species. The microscopic and gross anatomical structure, function, and seasonal cyclicity of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db10b48c39349fd469305df11beedd27
https://doi.org/10.3161/1733-5329(2006)8[497:raacot]2.0.co
https://doi.org/10.3161/1733-5329(2006)8[497:raacot]2.0.co
Autor:
Philip H. Krutzsch
Publikováno v:
Acta Chiropterologica. 7:51-64
Previous field studies suggested that Eonycteris spelaea reproduces at all times of the year, with peak periods that may be associated with the rainy seasons. This study reports the anatomical and histological features that are associated with this p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e2c84d96a0365c83d18bb8f18658d37
https://doi.org/10.3161/1733-5329(2005)7[51:raacot]2.0.co
https://doi.org/10.3161/1733-5329(2005)7[51:raacot]2.0.co
Publikováno v:
Journal of Mammalogy. 83:489-500
The Mexican free-tailed bat (Tadarida brasiliensis mexicana ) is primarily a nonhibernating, migratory, spring-breeding subspecies. Our study considers the anatomical structure, function, and seasonal cyclicity of testes and accessory sex glands. Unl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9dde48bcd13926381fe135a7b02819c1
https://doi.org/10.1644/1545-1542(2002)083<0489:rbommf>2.0.co
https://doi.org/10.1644/1545-1542(2002)083<0489:rbommf>2.0.co
Autor:
Diana E. Wheeler, Philip H. Krutzsch
Publikováno v:
Zoomorphology. 114:203-212
Sperm storage by females has reached an extreme degree of development in ants. Ant queens, which are unusually long-lived insects, typically store and maintain an unreplenished supply of viable sperm for ten or more years. The spermatheca of Crematog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83f5285ac672dcd8532bb4ef6573cf55
https://doi.org/10.1007/bf00416859
https://doi.org/10.1007/bf00416859
Unique features of the cauda epididymidal epithelium of hibernating bats may promote sperm longevity
Publikováno v:
The Anatomical Record. 237:475-481
Measurements of extremely high osmolalities in cauda epididymidal fluids of hibernating bat species led to an investigation of the junctional complex morphology of the epithelium of this sperm storage site. Freeze fracture replicas revealed the prese
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::217475a95fcd4a2ce4f72b08e4a2d303
https://doi.org/10.1002/ar.1092370406
https://doi.org/10.1002/ar.1092370406
Autor:
Philip H. Krutzsch, Diana E. Wheeler
Publikováno v:
Journal of Morphology. 211:307-317
Descriptions are provided of the histology and ultrastructure of the male internal reproductive tracts from three species of Camponotus, representing three subgenera. This study is the first to provide ultrastructural information on the testes (inclu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf7390f057f823bfa57478e651110c29
https://doi.org/10.1002/jmor.1052110308
https://doi.org/10.1002/jmor.1052110308
Autor:
Philip H. Krutzsch
Publikováno v:
Reproductive Biology of Bats ISBN: 9780121956707
Publisher Summary This chapter reviews the current knowledge about the biology of male reproduction in Chiroptera. Special attention is given to the functional cyclicity and gross and microscopic morphology of the primary, accessory, and secondary se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63017cbb4bc7a9821b351039da6dd4ce
https://doi.org/10.1016/b978-012195670-7/50005-9
https://doi.org/10.1016/b978-012195670-7/50005-9