The Male Reproductive Cycle of the Bat Artibeus lituratus

1965 ◽  
Vol 73 (1) ◽  
pp. 150 ◽  
Author(s):  
J. R. Tamsitt ◽  
Dario Valdivieso
Keyword(s):  
Reproductive Cycle ◽  
Artibeus Lituratus

Reproductive Cycle of the Big Fruit-eating Bat, Artibeus lituratus Olfers

Nature ◽  
1963 ◽  
Vol 198 (4875) ◽  
pp. 104-104 ◽  
Author(s):  
J. R. TAMSITT ◽  
DARIO VALDIVIESO
Keyword(s):  
Reproductive Cycle ◽  
Artibeus Lituratus

Evaluation of the uterine hormonal control of the bat Artibeus lituratus during the different phases of its reproductive cycle

2020 ◽  
Vol 281 (3) ◽  
pp. 302-315 ◽  
Author(s):  
Cornélio S. Santiago ◽  
Edna S. S. Albernaz ◽  
Renata T. S. Santos ◽  
Luiz H. A. Guerra ◽  
Fernanda C. A. Santos ◽  
...  
Keyword(s):  
Reproductive Cycle ◽  
Hormonal Control ◽  
Artibeus Lituratus

Elevated nest predation risk promotes offspring size variation in birds with prolonged parental care.

2019 ◽  
Author(s):  
Gretchen F. Wagner ◽  
Emeline Mourocq ◽  
Michael Griesser
Keyword(s):  
Predation Risk ◽  
Reproductive Cycle ◽  
Perceived Risk ◽  
Nest Predation ◽  
Bird Species ◽  
Size Variation ◽  
Egg Laying ◽  
Offspring Size ◽  
Natural Predation ◽  
Risk Spreading

Predation of offspring is the main cause of reproductive failure in many species, and the mere fear of offspring predation shapes reproductive strategies. Yet, natural predation risk is ubiquitously variable and can be unpredictable. Consequently, the perceived prospect of predation early in a reproductive cycle may not reflect the actual risk to ensuing offspring. An increased variance in investment across offspring has been linked to breeding in unpredictable environments in several taxa, but has so far been overlooked as a maternal response to temporal variation in predation risk. Here, we experimentally increased the perceived risk of nest predation prior to egg-laying in seven bird species. Species with prolonged parent-offspring associations increased their intra-brood variation in egg, and subsequently offspring, size. High risk to offspring early in a reproductive cycle can favour a risk-spreading strategy particularly in species with the greatest opportunity to even out offspring quality after fledging.

Mechanisms underlying pituitary microvascular remodelling in thoroughbred horses during the annual reproductive cycle

2014 ◽  
Author(s):  
Angus Yeomans ◽  
Nichol Thompson ◽  
Jennifer Castle-Miller ◽  
David O Bates ◽  
Domingo Tortonese
Keyword(s):  
Reproductive Cycle ◽  
Annual Reproductive Cycle ◽  
Thoroughbred Horses

Sertoli Cell Efficiency of the Neotropical Bats Anoura geoffroyi, Artibeus lituratus and Myotis levis (Mammalia: Chiroptera)

2019 ◽  
Vol 20 (2) ◽  
pp. 493
Author(s):  
Pedro I. M. Viana ◽  
Talita O. Farias ◽  
Sonia A. Talamoni ◽  
Hugo P. Godinho
Keyword(s):  
Sertoli Cell ◽  
Cell Efficiency ◽  
Neotropical Bats ◽  
Anoura Geoffroyi ◽  
Artibeus Lituratus

Artibeus lituratus. Categorización 2019 de los mamíferos de Argentina según su riesgo de extinción.

2019 ◽  
Author(s):  
Mariano S. Sánchez ◽  
Francisco X. Castellanos Insuasti ◽  
María Leonor Sandoval
Keyword(s):  
Artibeus Lituratus
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